Prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software

Background: we investigated the prognostic value of a new 3D echocardiography (3DE) parameter, the left ventricular-left atrial volume ratio (LVLAVR) in a diverse group of subjects.Methods: 3DE full-volume datasets were analyzed in 307 patients using fully automated LV and LA quantification software...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Takeuchi, Masaaki [verfasserIn] Nabeshima, Yosuke [verfasserIn] Kitano, Tetsuji [verfasserIn] Negishi, Kazuaki [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2021

Schlagwörter:	3D echocardiography Fully automated approach Left ventricular-left atrial volume ratio Prognosis

Übergeordnetes Werk:	Enthalten in: Journal of cardiology - Amsterdam [u.a.] : Elsevier, 2008, 78
Übergeordnetes Werk:	volume:78

DOI / URN:	10.1016/j.jjcc.2021.05.004

Katalog-ID:	ELV006706231

Internformat


LEADER	01000caa a22002652 4500
001	ELV006706231
003	DE-627
005	20230524144835.0
007	cr uuu---uuuuu
008	230505s2021 xx \|\|\|\|\|o 00\| \|\|eng c
024	7		\|a 10.1016/j.jjcc.2021.05.004 \|2 doi
035			\|a (DE-627)ELV006706231
035			\|a (ELSEVIER)S0914-5087(21)00115-5
040			\|a DE-627 \|b ger \|c DE-627 \|e rda
041			\|a eng
082	0	4	\|a 610 \|q DE-600
084			\|a 44.85 \|2 bkl
100	1		\|a Takeuchi, Masaaki \|e verfasserin \|4 aut
245	1	0	\|a Prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software
264		1	\|c 2021
336			\|a nicht spezifiziert \|b zzz \|2 rdacontent
337			\|a Computermedien \|b c \|2 rdamedia
338			\|a Online-Ressource \|b cr \|2 rdacarrier
520			\|a Background: we investigated the prognostic value of a new 3D echocardiography (3DE) parameter, the left ventricular-left atrial volume ratio (LVLAVR) in a diverse group of subjects.Methods: 3DE full-volume datasets were analyzed in 307 patients using fully automated LV and LA quantification software (Dynamic Heart Model, Philips Medical Systems, Andover, MA, USA), which generated LV and LA volume curves using artificial intelligence and 3D speckle tracking technology. We measured LVLAVR at LV end-diastole (edLVLAVR; LV end-diastolic volume / LA minimal volume), LVLAVR at LV end-systole (esLVLAVR: LV end-systolic volume / LA maximal volume), and their differences (ΔLVLAVR: edLVLAVR – esLVLAVR). No manual editing was performed on data of any patient. The primary endpoint was a major adverse cardiac event (MACE), including cardiac death, heart failure resulting in hospitalization, myocardial infarction, or ventricular tachyarrhythmia.Results: feasibility of LVLAVR measurements was 90%. During a median follow-up of 21 months, 43 patients developed a primary endpoint. Univariate Cox proportional hazard analysis revealed that edLVLAVR [hazard ratio (HR): 0.72, p < 0.01] and ΔLVLAVR (HR: 0.62, p < 0.01) were significantly associated with MACE. Median values of both edLVLAVR (4.59) and ΔLVLAVR (2.90) successfully stratified patients into high- and low-risk populations for future MACEs. ΔLVLAVR was still significantly associated with MACEs after adjusting for age, chronic kidney disease (CKD) and LV ejection fraction or after adjusting for age, CKD, and E/ε’.Conclusions: LVLAVR provided incremental value over traditional LV systolic and diastolic function parameters to predict future adverse outcomes. The analysis was fully automated, thereby eliminating measurement variability.
650		4	\|a 3D echocardiography
650		4	\|a Fully automated approach
650		4	\|a Left ventricular-left atrial volume ratio
650		4	\|a Prognosis
700	1		\|a Nabeshima, Yosuke \|e verfasserin \|4 aut
700	1		\|a Kitano, Tetsuji \|e verfasserin \|4 aut
700	1		\|a Negishi, Kazuaki \|e verfasserin \|4 aut
773	0	8	\|i Enthalten in \|t Journal of cardiology \|d Amsterdam [u.a.] : Elsevier, 2008 \|g 78 \|h Online-Ressource \|w (DE-627)564751499 \|w (DE-600)2422407-8 \|w (DE-576)294350624 \|x 1876-4738 \|7 nnns
773	1	8	\|g volume:78
912			\|a GBV_USEFLAG_U
912			\|a SYSFLAG_U
912			\|a GBV_ELV
912			\|a SSG-OLC-PHA
912			\|a GBV_ILN_20
912			\|a GBV_ILN_22
912			\|a GBV_ILN_23
912			\|a GBV_ILN_24
912			\|a GBV_ILN_31
912			\|a GBV_ILN_32
912			\|a GBV_ILN_39
912			\|a GBV_ILN_40
912			\|a GBV_ILN_60
912			\|a GBV_ILN_62
912			\|a GBV_ILN_63
912			\|a GBV_ILN_65
912			\|a GBV_ILN_69
912			\|a GBV_ILN_70
912			\|a GBV_ILN_73
912			\|a GBV_ILN_74
912			\|a GBV_ILN_90
912			\|a GBV_ILN_95
912			\|a GBV_ILN_100
912			\|a GBV_ILN_101
912			\|a GBV_ILN_105
912			\|a GBV_ILN_110
912			\|a GBV_ILN_151
912			\|a GBV_ILN_161
912			\|a GBV_ILN_170
912			\|a GBV_ILN_206
912			\|a GBV_ILN_213
912			\|a GBV_ILN_224
912			\|a GBV_ILN_230
912			\|a GBV_ILN_285
912			\|a GBV_ILN_293
912			\|a GBV_ILN_370
912			\|a GBV_ILN_602
912			\|a GBV_ILN_647
912			\|a GBV_ILN_702
912			\|a GBV_ILN_2003
912			\|a GBV_ILN_2004
912			\|a GBV_ILN_2005
912			\|a GBV_ILN_2006
912			\|a GBV_ILN_2008
912			\|a GBV_ILN_2011
912			\|a GBV_ILN_2014
912			\|a GBV_ILN_2015
912			\|a GBV_ILN_2020
912			\|a GBV_ILN_2021
912			\|a GBV_ILN_2025
912			\|a GBV_ILN_2027
912			\|a GBV_ILN_2034
912			\|a GBV_ILN_2038
912			\|a GBV_ILN_2044
912			\|a GBV_ILN_2048
912			\|a GBV_ILN_2049
912			\|a GBV_ILN_2050
912			\|a GBV_ILN_2056
912			\|a GBV_ILN_2059
912			\|a GBV_ILN_2061
912			\|a GBV_ILN_2064
912			\|a GBV_ILN_2065
912			\|a GBV_ILN_2068
912			\|a GBV_ILN_2088
912			\|a GBV_ILN_2111
912			\|a GBV_ILN_2112
912			\|a GBV_ILN_2113
912			\|a GBV_ILN_2118
912			\|a GBV_ILN_2122
912			\|a GBV_ILN_2129
912			\|a GBV_ILN_2143
912			\|a GBV_ILN_2147
912			\|a GBV_ILN_2148
912			\|a GBV_ILN_2152
912			\|a GBV_ILN_2153
912			\|a GBV_ILN_2190
912			\|a GBV_ILN_2470
912			\|a GBV_ILN_2507
912			\|a GBV_ILN_2522
912			\|a GBV_ILN_4012
912			\|a GBV_ILN_4035
912			\|a GBV_ILN_4037
912			\|a GBV_ILN_4046
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4126
912			\|a GBV_ILN_4242
912			\|a GBV_ILN_4249
912			\|a GBV_ILN_4251
912			\|a GBV_ILN_4305
912			\|a GBV_ILN_4306
912			\|a GBV_ILN_4307
912			\|a GBV_ILN_4313
912			\|a GBV_ILN_4322
912			\|a GBV_ILN_4323
912			\|a GBV_ILN_4324
912			\|a GBV_ILN_4325
912			\|a GBV_ILN_4326
912			\|a GBV_ILN_4333
912			\|a GBV_ILN_4334
912			\|a GBV_ILN_4335
912			\|a GBV_ILN_4338
912			\|a GBV_ILN_4367
912			\|a GBV_ILN_4393
912			\|a GBV_ILN_4700
936	b	k	\|a 44.85 \|j Kardiologie \|j Angiologie
951			\|a AR
952			\|d 78

Indexfelder

author_variant	m t mt y n yn t k tk k n kn
matchkey_str	article:18764738:2021----::rgotcauoteetetiualfaravlmrtosesdsntreiesoaehcrigahw
hierarchy_sort_str	2021
bklnumber	44.85
publishDate	2021
allfields	10.1016/j.jjcc.2021.05.004 doi (DE-627)ELV006706231 (ELSEVIER)S0914-5087(21)00115-5 DE-627 ger DE-627 rda eng 610 DE-600 44.85 bkl Takeuchi, Masaaki verfasserin aut Prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background: we investigated the prognostic value of a new 3D echocardiography (3DE) parameter, the left ventricular-left atrial volume ratio (LVLAVR) in a diverse group of subjects.Methods: 3DE full-volume datasets were analyzed in 307 patients using fully automated LV and LA quantification software (Dynamic Heart Model, Philips Medical Systems, Andover, MA, USA), which generated LV and LA volume curves using artificial intelligence and 3D speckle tracking technology. We measured LVLAVR at LV end-diastole (edLVLAVR; LV end-diastolic volume / LA minimal volume), LVLAVR at LV end-systole (esLVLAVR: LV end-systolic volume / LA maximal volume), and their differences (ΔLVLAVR: edLVLAVR – esLVLAVR). No manual editing was performed on data of any patient. The primary endpoint was a major adverse cardiac event (MACE), including cardiac death, heart failure resulting in hospitalization, myocardial infarction, or ventricular tachyarrhythmia.Results: feasibility of LVLAVR measurements was 90%. During a median follow-up of 21 months, 43 patients developed a primary endpoint. Univariate Cox proportional hazard analysis revealed that edLVLAVR [hazard ratio (HR): 0.72, p < 0.01] and ΔLVLAVR (HR: 0.62, p < 0.01) were significantly associated with MACE. Median values of both edLVLAVR (4.59) and ΔLVLAVR (2.90) successfully stratified patients into high- and low-risk populations for future MACEs. ΔLVLAVR was still significantly associated with MACEs after adjusting for age, chronic kidney disease (CKD) and LV ejection fraction or after adjusting for age, CKD, and E/ε’.Conclusions: LVLAVR provided incremental value over traditional LV systolic and diastolic function parameters to predict future adverse outcomes. The analysis was fully automated, thereby eliminating measurement variability. 3D echocardiography Fully automated approach Left ventricular-left atrial volume ratio Prognosis Nabeshima, Yosuke verfasserin aut Kitano, Tetsuji verfasserin aut Negishi, Kazuaki verfasserin aut Enthalten in Journal of cardiology Amsterdam [u.a.] : Elsevier, 2008 78 Online-Ressource (DE-627)564751499 (DE-600)2422407-8 (DE-576)294350624 1876-4738 nnns volume:78 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 44.85 Kardiologie Angiologie AR 78
spelling	10.1016/j.jjcc.2021.05.004 doi (DE-627)ELV006706231 (ELSEVIER)S0914-5087(21)00115-5 DE-627 ger DE-627 rda eng 610 DE-600 44.85 bkl Takeuchi, Masaaki verfasserin aut Prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background: we investigated the prognostic value of a new 3D echocardiography (3DE) parameter, the left ventricular-left atrial volume ratio (LVLAVR) in a diverse group of subjects.Methods: 3DE full-volume datasets were analyzed in 307 patients using fully automated LV and LA quantification software (Dynamic Heart Model, Philips Medical Systems, Andover, MA, USA), which generated LV and LA volume curves using artificial intelligence and 3D speckle tracking technology. We measured LVLAVR at LV end-diastole (edLVLAVR; LV end-diastolic volume / LA minimal volume), LVLAVR at LV end-systole (esLVLAVR: LV end-systolic volume / LA maximal volume), and their differences (ΔLVLAVR: edLVLAVR – esLVLAVR). No manual editing was performed on data of any patient. The primary endpoint was a major adverse cardiac event (MACE), including cardiac death, heart failure resulting in hospitalization, myocardial infarction, or ventricular tachyarrhythmia.Results: feasibility of LVLAVR measurements was 90%. During a median follow-up of 21 months, 43 patients developed a primary endpoint. Univariate Cox proportional hazard analysis revealed that edLVLAVR [hazard ratio (HR): 0.72, p < 0.01] and ΔLVLAVR (HR: 0.62, p < 0.01) were significantly associated with MACE. Median values of both edLVLAVR (4.59) and ΔLVLAVR (2.90) successfully stratified patients into high- and low-risk populations for future MACEs. ΔLVLAVR was still significantly associated with MACEs after adjusting for age, chronic kidney disease (CKD) and LV ejection fraction or after adjusting for age, CKD, and E/ε’.Conclusions: LVLAVR provided incremental value over traditional LV systolic and diastolic function parameters to predict future adverse outcomes. The analysis was fully automated, thereby eliminating measurement variability. 3D echocardiography Fully automated approach Left ventricular-left atrial volume ratio Prognosis Nabeshima, Yosuke verfasserin aut Kitano, Tetsuji verfasserin aut Negishi, Kazuaki verfasserin aut Enthalten in Journal of cardiology Amsterdam [u.a.] : Elsevier, 2008 78 Online-Ressource (DE-627)564751499 (DE-600)2422407-8 (DE-576)294350624 1876-4738 nnns volume:78 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 44.85 Kardiologie Angiologie AR 78
allfields_unstemmed	10.1016/j.jjcc.2021.05.004 doi (DE-627)ELV006706231 (ELSEVIER)S0914-5087(21)00115-5 DE-627 ger DE-627 rda eng 610 DE-600 44.85 bkl Takeuchi, Masaaki verfasserin aut Prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background: we investigated the prognostic value of a new 3D echocardiography (3DE) parameter, the left ventricular-left atrial volume ratio (LVLAVR) in a diverse group of subjects.Methods: 3DE full-volume datasets were analyzed in 307 patients using fully automated LV and LA quantification software (Dynamic Heart Model, Philips Medical Systems, Andover, MA, USA), which generated LV and LA volume curves using artificial intelligence and 3D speckle tracking technology. We measured LVLAVR at LV end-diastole (edLVLAVR; LV end-diastolic volume / LA minimal volume), LVLAVR at LV end-systole (esLVLAVR: LV end-systolic volume / LA maximal volume), and their differences (ΔLVLAVR: edLVLAVR – esLVLAVR). No manual editing was performed on data of any patient. The primary endpoint was a major adverse cardiac event (MACE), including cardiac death, heart failure resulting in hospitalization, myocardial infarction, or ventricular tachyarrhythmia.Results: feasibility of LVLAVR measurements was 90%. During a median follow-up of 21 months, 43 patients developed a primary endpoint. Univariate Cox proportional hazard analysis revealed that edLVLAVR [hazard ratio (HR): 0.72, p < 0.01] and ΔLVLAVR (HR: 0.62, p < 0.01) were significantly associated with MACE. Median values of both edLVLAVR (4.59) and ΔLVLAVR (2.90) successfully stratified patients into high- and low-risk populations for future MACEs. ΔLVLAVR was still significantly associated with MACEs after adjusting for age, chronic kidney disease (CKD) and LV ejection fraction or after adjusting for age, CKD, and E/ε’.Conclusions: LVLAVR provided incremental value over traditional LV systolic and diastolic function parameters to predict future adverse outcomes. The analysis was fully automated, thereby eliminating measurement variability. 3D echocardiography Fully automated approach Left ventricular-left atrial volume ratio Prognosis Nabeshima, Yosuke verfasserin aut Kitano, Tetsuji verfasserin aut Negishi, Kazuaki verfasserin aut Enthalten in Journal of cardiology Amsterdam [u.a.] : Elsevier, 2008 78 Online-Ressource (DE-627)564751499 (DE-600)2422407-8 (DE-576)294350624 1876-4738 nnns volume:78 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 44.85 Kardiologie Angiologie AR 78
allfieldsGer	10.1016/j.jjcc.2021.05.004 doi (DE-627)ELV006706231 (ELSEVIER)S0914-5087(21)00115-5 DE-627 ger DE-627 rda eng 610 DE-600 44.85 bkl Takeuchi, Masaaki verfasserin aut Prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background: we investigated the prognostic value of a new 3D echocardiography (3DE) parameter, the left ventricular-left atrial volume ratio (LVLAVR) in a diverse group of subjects.Methods: 3DE full-volume datasets were analyzed in 307 patients using fully automated LV and LA quantification software (Dynamic Heart Model, Philips Medical Systems, Andover, MA, USA), which generated LV and LA volume curves using artificial intelligence and 3D speckle tracking technology. We measured LVLAVR at LV end-diastole (edLVLAVR; LV end-diastolic volume / LA minimal volume), LVLAVR at LV end-systole (esLVLAVR: LV end-systolic volume / LA maximal volume), and their differences (ΔLVLAVR: edLVLAVR – esLVLAVR). No manual editing was performed on data of any patient. The primary endpoint was a major adverse cardiac event (MACE), including cardiac death, heart failure resulting in hospitalization, myocardial infarction, or ventricular tachyarrhythmia.Results: feasibility of LVLAVR measurements was 90%. During a median follow-up of 21 months, 43 patients developed a primary endpoint. Univariate Cox proportional hazard analysis revealed that edLVLAVR [hazard ratio (HR): 0.72, p < 0.01] and ΔLVLAVR (HR: 0.62, p < 0.01) were significantly associated with MACE. Median values of both edLVLAVR (4.59) and ΔLVLAVR (2.90) successfully stratified patients into high- and low-risk populations for future MACEs. ΔLVLAVR was still significantly associated with MACEs after adjusting for age, chronic kidney disease (CKD) and LV ejection fraction or after adjusting for age, CKD, and E/ε’.Conclusions: LVLAVR provided incremental value over traditional LV systolic and diastolic function parameters to predict future adverse outcomes. The analysis was fully automated, thereby eliminating measurement variability. 3D echocardiography Fully automated approach Left ventricular-left atrial volume ratio Prognosis Nabeshima, Yosuke verfasserin aut Kitano, Tetsuji verfasserin aut Negishi, Kazuaki verfasserin aut Enthalten in Journal of cardiology Amsterdam [u.a.] : Elsevier, 2008 78 Online-Ressource (DE-627)564751499 (DE-600)2422407-8 (DE-576)294350624 1876-4738 nnns volume:78 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 44.85 Kardiologie Angiologie AR 78
allfieldsSound	10.1016/j.jjcc.2021.05.004 doi (DE-627)ELV006706231 (ELSEVIER)S0914-5087(21)00115-5 DE-627 ger DE-627 rda eng 610 DE-600 44.85 bkl Takeuchi, Masaaki verfasserin aut Prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background: we investigated the prognostic value of a new 3D echocardiography (3DE) parameter, the left ventricular-left atrial volume ratio (LVLAVR) in a diverse group of subjects.Methods: 3DE full-volume datasets were analyzed in 307 patients using fully automated LV and LA quantification software (Dynamic Heart Model, Philips Medical Systems, Andover, MA, USA), which generated LV and LA volume curves using artificial intelligence and 3D speckle tracking technology. We measured LVLAVR at LV end-diastole (edLVLAVR; LV end-diastolic volume / LA minimal volume), LVLAVR at LV end-systole (esLVLAVR: LV end-systolic volume / LA maximal volume), and their differences (ΔLVLAVR: edLVLAVR – esLVLAVR). No manual editing was performed on data of any patient. The primary endpoint was a major adverse cardiac event (MACE), including cardiac death, heart failure resulting in hospitalization, myocardial infarction, or ventricular tachyarrhythmia.Results: feasibility of LVLAVR measurements was 90%. During a median follow-up of 21 months, 43 patients developed a primary endpoint. Univariate Cox proportional hazard analysis revealed that edLVLAVR [hazard ratio (HR): 0.72, p < 0.01] and ΔLVLAVR (HR: 0.62, p < 0.01) were significantly associated with MACE. Median values of both edLVLAVR (4.59) and ΔLVLAVR (2.90) successfully stratified patients into high- and low-risk populations for future MACEs. ΔLVLAVR was still significantly associated with MACEs after adjusting for age, chronic kidney disease (CKD) and LV ejection fraction or after adjusting for age, CKD, and E/ε’.Conclusions: LVLAVR provided incremental value over traditional LV systolic and diastolic function parameters to predict future adverse outcomes. The analysis was fully automated, thereby eliminating measurement variability. 3D echocardiography Fully automated approach Left ventricular-left atrial volume ratio Prognosis Nabeshima, Yosuke verfasserin aut Kitano, Tetsuji verfasserin aut Negishi, Kazuaki verfasserin aut Enthalten in Journal of cardiology Amsterdam [u.a.] : Elsevier, 2008 78 Online-Ressource (DE-627)564751499 (DE-600)2422407-8 (DE-576)294350624 1876-4738 nnns volume:78 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 44.85 Kardiologie Angiologie AR 78
language	English
source	Enthalten in Journal of cardiology 78 volume:78
sourceStr	Enthalten in Journal of cardiology 78 volume:78
format_phy_str_mv	Article
bklname	Kardiologie Angiologie
institution	findex.gbv.de
topic_facet	3D echocardiography Fully automated approach Left ventricular-left atrial volume ratio Prognosis
dewey-raw	610
isfreeaccess_bool	false
container_title	Journal of cardiology
authorswithroles_txt_mv	Takeuchi, Masaaki @@aut@@ Nabeshima, Yosuke @@aut@@ Kitano, Tetsuji @@aut@@ Negishi, Kazuaki @@aut@@
publishDateDaySort_date	2021-01-01T00:00:00Z
hierarchy_top_id	564751499
dewey-sort	3610
id	ELV006706231
language_de	englisch
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV006706231</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230524144835.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230505s2021 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.jjcc.2021.05.004</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV006706231</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0914-5087(21)00115-5</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">610</subfield><subfield code="q">DE-600</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">44.85</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Takeuchi, Masaaki</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2021</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Background: we investigated the prognostic value of a new 3D echocardiography (3DE) parameter, the left ventricular-left atrial volume ratio (LVLAVR) in a diverse group of subjects.Methods: 3DE full-volume datasets were analyzed in 307 patients using fully automated LV and LA quantification software (Dynamic Heart Model, Philips Medical Systems, Andover, MA, USA), which generated LV and LA volume curves using artificial intelligence and 3D speckle tracking technology. We measured LVLAVR at LV end-diastole (edLVLAVR; LV end-diastolic volume / LA minimal volume), LVLAVR at LV end-systole (esLVLAVR: LV end-systolic volume / LA maximal volume), and their differences (ΔLVLAVR: edLVLAVR – esLVLAVR). No manual editing was performed on data of any patient. The primary endpoint was a major adverse cardiac event (MACE), including cardiac death, heart failure resulting in hospitalization, myocardial infarction, or ventricular tachyarrhythmia.Results: feasibility of LVLAVR measurements was 90%. During a median follow-up of 21 months, 43 patients developed a primary endpoint. Univariate Cox proportional hazard analysis revealed that edLVLAVR [hazard ratio (HR): 0.72, p < 0.01] and ΔLVLAVR (HR: 0.62, p < 0.01) were significantly associated with MACE. Median values of both edLVLAVR (4.59) and ΔLVLAVR (2.90) successfully stratified patients into high- and low-risk populations for future MACEs. ΔLVLAVR was still significantly associated with MACEs after adjusting for age, chronic kidney disease (CKD) and LV ejection fraction or after adjusting for age, CKD, and E/ε’.Conclusions: LVLAVR provided incremental value over traditional LV systolic and diastolic function parameters to predict future adverse outcomes. The analysis was fully automated, thereby eliminating measurement variability.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">3D echocardiography</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Fully automated approach</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Left ventricular-left atrial volume ratio</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Prognosis</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Nabeshima, Yosuke</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kitano, Tetsuji</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Negishi, Kazuaki</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of cardiology</subfield><subfield code="d">Amsterdam [u.a.] : Elsevier, 2008</subfield><subfield code="g">78</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)564751499</subfield><subfield code="w">(DE-600)2422407-8</subfield><subfield code="w">(DE-576)294350624</subfield><subfield code="x">1876-4738</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:78</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_101</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_170</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_206</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_647</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2008</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2065</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2088</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2118</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2147</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2470</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2522</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4046</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4367</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4393</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">44.85</subfield><subfield code="j">Kardiologie</subfield><subfield code="j">Angiologie</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">78</subfield></datafield></record></collection>
author	Takeuchi, Masaaki
spellingShingle	Takeuchi, Masaaki ddc 610 bkl 44.85 misc 3D echocardiography misc Fully automated approach misc Left ventricular-left atrial volume ratio misc Prognosis Prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software
authorStr	Takeuchi, Masaaki
ppnlink_with_tag_str_mv	@@773@@(DE-627)564751499
format	electronic Article
dewey-ones	610 - Medicine & health
delete_txt_mv	keep
author_role	aut aut aut aut
collection	elsevier
remote_str	true
illustrated	Not Illustrated
issn	1876-4738
topic_title	610 DE-600 44.85 bkl Prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software 3D echocardiography Fully automated approach Left ventricular-left atrial volume ratio Prognosis
topic	ddc 610 bkl 44.85 misc 3D echocardiography misc Fully automated approach misc Left ventricular-left atrial volume ratio misc Prognosis
topic_unstemmed	ddc 610 bkl 44.85 misc 3D echocardiography misc Fully automated approach misc Left ventricular-left atrial volume ratio misc Prognosis
topic_browse	ddc 610 bkl 44.85 misc 3D echocardiography misc Fully automated approach misc Left ventricular-left atrial volume ratio misc Prognosis
format_facet	Elektronische Aufsätze Aufsätze Elektronische Ressource
format_main_str_mv	Text Zeitschrift/Artikel
carriertype_str_mv	cr
hierarchy_parent_title	Journal of cardiology
hierarchy_parent_id	564751499
dewey-tens	610 - Medicine & health
hierarchy_top_title	Journal of cardiology
isfreeaccess_txt	false
familylinks_str_mv	(DE-627)564751499 (DE-600)2422407-8 (DE-576)294350624
title	Prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software
ctrlnum	(DE-627)ELV006706231 (ELSEVIER)S0914-5087(21)00115-5
title_full	Prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software
author_sort	Takeuchi, Masaaki
journal	Journal of cardiology
journalStr	Journal of cardiology
lang_code	eng
isOA_bool	false
dewey-hundreds	600 - Technology
recordtype	marc
publishDateSort	2021
contenttype_str_mv	zzz
author_browse	Takeuchi, Masaaki Nabeshima, Yosuke Kitano, Tetsuji Negishi, Kazuaki
container_volume	78
class	610 DE-600 44.85 bkl
format_se	Elektronische Aufsätze
author-letter	Takeuchi, Masaaki
doi_str_mv	10.1016/j.jjcc.2021.05.004
dewey-full	610
author2-role	verfasserin
title_sort	prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software
title_auth	Prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software
abstract	Background: we investigated the prognostic value of a new 3D echocardiography (3DE) parameter, the left ventricular-left atrial volume ratio (LVLAVR) in a diverse group of subjects.Methods: 3DE full-volume datasets were analyzed in 307 patients using fully automated LV and LA quantification software (Dynamic Heart Model, Philips Medical Systems, Andover, MA, USA), which generated LV and LA volume curves using artificial intelligence and 3D speckle tracking technology. We measured LVLAVR at LV end-diastole (edLVLAVR; LV end-diastolic volume / LA minimal volume), LVLAVR at LV end-systole (esLVLAVR: LV end-systolic volume / LA maximal volume), and their differences (ΔLVLAVR: edLVLAVR – esLVLAVR). No manual editing was performed on data of any patient. The primary endpoint was a major adverse cardiac event (MACE), including cardiac death, heart failure resulting in hospitalization, myocardial infarction, or ventricular tachyarrhythmia.Results: feasibility of LVLAVR measurements was 90%. During a median follow-up of 21 months, 43 patients developed a primary endpoint. Univariate Cox proportional hazard analysis revealed that edLVLAVR [hazard ratio (HR): 0.72, p < 0.01] and ΔLVLAVR (HR: 0.62, p < 0.01) were significantly associated with MACE. Median values of both edLVLAVR (4.59) and ΔLVLAVR (2.90) successfully stratified patients into high- and low-risk populations for future MACEs. ΔLVLAVR was still significantly associated with MACEs after adjusting for age, chronic kidney disease (CKD) and LV ejection fraction or after adjusting for age, CKD, and E/ε’.Conclusions: LVLAVR provided incremental value over traditional LV systolic and diastolic function parameters to predict future adverse outcomes. The analysis was fully automated, thereby eliminating measurement variability.
abstractGer	Background: we investigated the prognostic value of a new 3D echocardiography (3DE) parameter, the left ventricular-left atrial volume ratio (LVLAVR) in a diverse group of subjects.Methods: 3DE full-volume datasets were analyzed in 307 patients using fully automated LV and LA quantification software (Dynamic Heart Model, Philips Medical Systems, Andover, MA, USA), which generated LV and LA volume curves using artificial intelligence and 3D speckle tracking technology. We measured LVLAVR at LV end-diastole (edLVLAVR; LV end-diastolic volume / LA minimal volume), LVLAVR at LV end-systole (esLVLAVR: LV end-systolic volume / LA maximal volume), and their differences (ΔLVLAVR: edLVLAVR – esLVLAVR). No manual editing was performed on data of any patient. The primary endpoint was a major adverse cardiac event (MACE), including cardiac death, heart failure resulting in hospitalization, myocardial infarction, or ventricular tachyarrhythmia.Results: feasibility of LVLAVR measurements was 90%. During a median follow-up of 21 months, 43 patients developed a primary endpoint. Univariate Cox proportional hazard analysis revealed that edLVLAVR [hazard ratio (HR): 0.72, p < 0.01] and ΔLVLAVR (HR: 0.62, p < 0.01) were significantly associated with MACE. Median values of both edLVLAVR (4.59) and ΔLVLAVR (2.90) successfully stratified patients into high- and low-risk populations for future MACEs. ΔLVLAVR was still significantly associated with MACEs after adjusting for age, chronic kidney disease (CKD) and LV ejection fraction or after adjusting for age, CKD, and E/ε’.Conclusions: LVLAVR provided incremental value over traditional LV systolic and diastolic function parameters to predict future adverse outcomes. The analysis was fully automated, thereby eliminating measurement variability.
abstract_unstemmed	Background: we investigated the prognostic value of a new 3D echocardiography (3DE) parameter, the left ventricular-left atrial volume ratio (LVLAVR) in a diverse group of subjects.Methods: 3DE full-volume datasets were analyzed in 307 patients using fully automated LV and LA quantification software (Dynamic Heart Model, Philips Medical Systems, Andover, MA, USA), which generated LV and LA volume curves using artificial intelligence and 3D speckle tracking technology. We measured LVLAVR at LV end-diastole (edLVLAVR; LV end-diastolic volume / LA minimal volume), LVLAVR at LV end-systole (esLVLAVR: LV end-systolic volume / LA maximal volume), and their differences (ΔLVLAVR: edLVLAVR – esLVLAVR). No manual editing was performed on data of any patient. The primary endpoint was a major adverse cardiac event (MACE), including cardiac death, heart failure resulting in hospitalization, myocardial infarction, or ventricular tachyarrhythmia.Results: feasibility of LVLAVR measurements was 90%. During a median follow-up of 21 months, 43 patients developed a primary endpoint. Univariate Cox proportional hazard analysis revealed that edLVLAVR [hazard ratio (HR): 0.72, p < 0.01] and ΔLVLAVR (HR: 0.62, p < 0.01) were significantly associated with MACE. Median values of both edLVLAVR (4.59) and ΔLVLAVR (2.90) successfully stratified patients into high- and low-risk populations for future MACEs. ΔLVLAVR was still significantly associated with MACEs after adjusting for age, chronic kidney disease (CKD) and LV ejection fraction or after adjusting for age, CKD, and E/ε’.Conclusions: LVLAVR provided incremental value over traditional LV systolic and diastolic function parameters to predict future adverse outcomes. The analysis was fully automated, thereby eliminating measurement variability.
collection_details	GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700
title_short	Prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software
remote_bool	true
author2	Nabeshima, Yosuke Kitano, Tetsuji Negishi, Kazuaki
author2Str	Nabeshima, Yosuke Kitano, Tetsuji Negishi, Kazuaki
ppnlink	564751499
mediatype_str_mv	c
isOA_txt	false
hochschulschrift_bool	false
doi_str	10.1016/j.jjcc.2021.05.004
up_date	2024-07-06T22:17:26.377Z
_version_	1803869745451106304
fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV006706231</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230524144835.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230505s2021 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.jjcc.2021.05.004</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV006706231</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0914-5087(21)00115-5</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">610</subfield><subfield code="q">DE-600</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">44.85</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Takeuchi, Masaaki</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2021</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Background: we investigated the prognostic value of a new 3D echocardiography (3DE) parameter, the left ventricular-left atrial volume ratio (LVLAVR) in a diverse group of subjects.Methods: 3DE full-volume datasets were analyzed in 307 patients using fully automated LV and LA quantification software (Dynamic Heart Model, Philips Medical Systems, Andover, MA, USA), which generated LV and LA volume curves using artificial intelligence and 3D speckle tracking technology. We measured LVLAVR at LV end-diastole (edLVLAVR; LV end-diastolic volume / LA minimal volume), LVLAVR at LV end-systole (esLVLAVR: LV end-systolic volume / LA maximal volume), and their differences (ΔLVLAVR: edLVLAVR – esLVLAVR). No manual editing was performed on data of any patient. The primary endpoint was a major adverse cardiac event (MACE), including cardiac death, heart failure resulting in hospitalization, myocardial infarction, or ventricular tachyarrhythmia.Results: feasibility of LVLAVR measurements was 90%. During a median follow-up of 21 months, 43 patients developed a primary endpoint. Univariate Cox proportional hazard analysis revealed that edLVLAVR [hazard ratio (HR): 0.72, p < 0.01] and ΔLVLAVR (HR: 0.62, p < 0.01) were significantly associated with MACE. Median values of both edLVLAVR (4.59) and ΔLVLAVR (2.90) successfully stratified patients into high- and low-risk populations for future MACEs. ΔLVLAVR was still significantly associated with MACEs after adjusting for age, chronic kidney disease (CKD) and LV ejection fraction or after adjusting for age, CKD, and E/ε’.Conclusions: LVLAVR provided incremental value over traditional LV systolic and diastolic function parameters to predict future adverse outcomes. The analysis was fully automated, thereby eliminating measurement variability.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">3D echocardiography</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Fully automated approach</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Left ventricular-left atrial volume ratio</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Prognosis</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Nabeshima, Yosuke</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kitano, Tetsuji</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Negishi, Kazuaki</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of cardiology</subfield><subfield code="d">Amsterdam [u.a.] : Elsevier, 2008</subfield><subfield code="g">78</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)564751499</subfield><subfield code="w">(DE-600)2422407-8</subfield><subfield code="w">(DE-576)294350624</subfield><subfield code="x">1876-4738</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:78</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_101</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_170</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_206</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_647</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2008</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2065</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2088</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2118</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2147</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2470</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2522</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4046</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4367</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4393</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">44.85</subfield><subfield code="j">Kardiologie</subfield><subfield code="j">Angiologie</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">78</subfield></datafield></record></collection>
score	7.399932

Nicht das Richtige dabei?

Schreiben Sie uns!

Prognostic value of the left ventricular - left atrial volume ratio assessed using three-dimensional echocardiography with fully automated analytical software

Nicht das Richtige dabei?

Zugang & Verfügbarkeit

Vorhandene Bände

Nicht das Richtige dabei?