Stima della portata della fistola artero-venosa mediante termodiluizione nei pazienti in emodialisi cronica: esperienza monocentrica.

Purpose: Vascular access surveillance in hemodialysis is today an important challenge for nephrologist. Low blood flow is a risk factor for development of thrombosis of native fistula or graft. The aim of the study is to evaluate the correspondence between flow measurement by thermodilution and C...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Enrico Varricchio [verfasserIn] Alessandro Puntoni [verfasserIn] Domenico Giannese [verfasserIn] Claudia Mannucci [verfasserIn] Piera Serio [verfasserIn] Raffaele Caprioli [verfasserIn] Alberto Lippi [verfasserIn] Maria Francesca Egidi [verfasserIn] Adamasco Cupisti [verfasserIn]

Format:	E-Artikel
Sprache:	Italienisch

Erschienen:	2020

Schlagwörter:	Arterovenous fistula Blood Temperature Monitor Haemodialysis Stenosis Thermodilution

Übergeordnetes Werk:	In: Giornale di Clinica Nefrologia e Dialisi - AboutScience Srl, 2020, 32(2020), 1
Übergeordnetes Werk:	volume:32 ; year:2020 ; number:1

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.33393/gcnd.2020.989

Katalog-ID:	DOAJ064335909

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allfieldsGer	10.33393/gcnd.2020.989 doi (DE-627)DOAJ064335909 (DE-599)DOAJb25014046bfa4135ac69bbea9f35c41f DE-627 ger DE-627 rakwb ita RC31-1245 RC870-923 Enrico Varricchio verfasserin aut Stima della portata della fistola artero-venosa mediante termodiluizione nei pazienti in emodialisi cronica: esperienza monocentrica. 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose: Vascular access surveillance in hemodialysis is today an important challenge for nephrologist. Low blood flow is a risk factor for development of thrombosis of native fistula or graft. The aim of the study is to evaluate the correspondence between flow measurement by thermodilution and Color Doppler, and to identify flow rate values using the Blood temperature monitor (BTM) method in the case of stenosis. Methods: We evaluated 29 patients on chronic hemodialysis. The evaluation of blood flow with BTM were performed during the first hour of the hemodialysis session. All patients underwent a color doppler of vascular access within 10 days from the BTM measurements. Results: The mean vascular access flow calculated with BTM resulted 1142 ± 700 ml/min and there was a correlation with color doppler data 1199 ± 644 ml/min (p=0,0001 r=0,829). The flow of patients with hemodynamically significant stenosis was 332 ± 92 ml/min with a minimum value of 270 ml/min and a maximum value of 440 ml/min. Conclusion: the correspondence between thermodilution and color doppler support the implementation of intradialitic evaluation of the vascular access blood flow with the BTM method. Thermodilution allows to identify earlier patients with high risk of vascular access failure and the need for further diagnostic and therapeutic investigations. Arterovenous fistula Blood Temperature Monitor Haemodialysis Stenosis Thermodilution Internal medicine Diseases of the genitourinary system. Urology Alessandro Puntoni verfasserin aut Domenico Giannese verfasserin aut Claudia Mannucci verfasserin aut Piera Serio verfasserin aut Raffaele Caprioli verfasserin aut Alberto Lippi verfasserin aut Maria Francesca Egidi verfasserin aut Adamasco Cupisti verfasserin aut In Giornale di Clinica Nefrologia e Dialisi AboutScience Srl, 2020 32(2020), 1 (DE-627)1692230085 27050076 nnns volume:32 year:2020 number:1 https://doi.org/10.33393/gcnd.2020.989 kostenfrei https://doaj.org/article/b25014046bfa4135ac69bbea9f35c41f kostenfrei https://journals.aboutscience.eu/index.php/gcnd/article/view/989 kostenfrei https://doaj.org/toc/2705-0076 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4338 GBV_ILN_4367 GBV_ILN_4700 AR 32 2020 1
allfieldsSound	10.33393/gcnd.2020.989 doi (DE-627)DOAJ064335909 (DE-599)DOAJb25014046bfa4135ac69bbea9f35c41f DE-627 ger DE-627 rakwb ita RC31-1245 RC870-923 Enrico Varricchio verfasserin aut Stima della portata della fistola artero-venosa mediante termodiluizione nei pazienti in emodialisi cronica: esperienza monocentrica. 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose: Vascular access surveillance in hemodialysis is today an important challenge for nephrologist. Low blood flow is a risk factor for development of thrombosis of native fistula or graft. The aim of the study is to evaluate the correspondence between flow measurement by thermodilution and Color Doppler, and to identify flow rate values using the Blood temperature monitor (BTM) method in the case of stenosis. Methods: We evaluated 29 patients on chronic hemodialysis. The evaluation of blood flow with BTM were performed during the first hour of the hemodialysis session. All patients underwent a color doppler of vascular access within 10 days from the BTM measurements. Results: The mean vascular access flow calculated with BTM resulted 1142 ± 700 ml/min and there was a correlation with color doppler data 1199 ± 644 ml/min (p=0,0001 r=0,829). The flow of patients with hemodynamically significant stenosis was 332 ± 92 ml/min with a minimum value of 270 ml/min and a maximum value of 440 ml/min. Conclusion: the correspondence between thermodilution and color doppler support the implementation of intradialitic evaluation of the vascular access blood flow with the BTM method. Thermodilution allows to identify earlier patients with high risk of vascular access failure and the need for further diagnostic and therapeutic investigations. Arterovenous fistula Blood Temperature Monitor Haemodialysis Stenosis Thermodilution Internal medicine Diseases of the genitourinary system. Urology Alessandro Puntoni verfasserin aut Domenico Giannese verfasserin aut Claudia Mannucci verfasserin aut Piera Serio verfasserin aut Raffaele Caprioli verfasserin aut Alberto Lippi verfasserin aut Maria Francesca Egidi verfasserin aut Adamasco Cupisti verfasserin aut In Giornale di Clinica Nefrologia e Dialisi AboutScience Srl, 2020 32(2020), 1 (DE-627)1692230085 27050076 nnns volume:32 year:2020 number:1 https://doi.org/10.33393/gcnd.2020.989 kostenfrei https://doaj.org/article/b25014046bfa4135ac69bbea9f35c41f kostenfrei https://journals.aboutscience.eu/index.php/gcnd/article/view/989 kostenfrei https://doaj.org/toc/2705-0076 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4338 GBV_ILN_4367 GBV_ILN_4700 AR 32 2020 1
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callnumber-first	R - Medicine
author	Enrico Varricchio
spellingShingle	Enrico Varricchio misc RC31-1245 misc RC870-923 misc Arterovenous fistula misc Blood Temperature Monitor misc Haemodialysis misc Stenosis misc Thermodilution misc Internal medicine misc Diseases of the genitourinary system. Urology Stima della portata della fistola artero-venosa mediante termodiluizione nei pazienti in emodialisi cronica: esperienza monocentrica.
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topic_title	RC31-1245 RC870-923 Stima della portata della fistola artero-venosa mediante termodiluizione nei pazienti in emodialisi cronica: esperienza monocentrica Arterovenous fistula Blood Temperature Monitor Haemodialysis Stenosis Thermodilution
topic	misc RC31-1245 misc RC870-923 misc Arterovenous fistula misc Blood Temperature Monitor misc Haemodialysis misc Stenosis misc Thermodilution misc Internal medicine misc Diseases of the genitourinary system. Urology
topic_unstemmed	misc RC31-1245 misc RC870-923 misc Arterovenous fistula misc Blood Temperature Monitor misc Haemodialysis misc Stenosis misc Thermodilution misc Internal medicine misc Diseases of the genitourinary system. Urology
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title	Stima della portata della fistola artero-venosa mediante termodiluizione nei pazienti in emodialisi cronica: esperienza monocentrica.
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title_full	Stima della portata della fistola artero-venosa mediante termodiluizione nei pazienti in emodialisi cronica: esperienza monocentrica
author_sort	Enrico Varricchio
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author_browse	Enrico Varricchio Alessandro Puntoni Domenico Giannese Claudia Mannucci Piera Serio Raffaele Caprioli Alberto Lippi Maria Francesca Egidi Adamasco Cupisti
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title_sort	stima della portata della fistola artero-venosa mediante termodiluizione nei pazienti in emodialisi cronica: esperienza monocentrica
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title_auth	Stima della portata della fistola artero-venosa mediante termodiluizione nei pazienti in emodialisi cronica: esperienza monocentrica.
abstract	Purpose: Vascular access surveillance in hemodialysis is today an important challenge for nephrologist. Low blood flow is a risk factor for development of thrombosis of native fistula or graft. The aim of the study is to evaluate the correspondence between flow measurement by thermodilution and Color Doppler, and to identify flow rate values using the Blood temperature monitor (BTM) method in the case of stenosis. Methods: We evaluated 29 patients on chronic hemodialysis. The evaluation of blood flow with BTM were performed during the first hour of the hemodialysis session. All patients underwent a color doppler of vascular access within 10 days from the BTM measurements. Results: The mean vascular access flow calculated with BTM resulted 1142 ± 700 ml/min and there was a correlation with color doppler data 1199 ± 644 ml/min (p=0,0001 r=0,829). The flow of patients with hemodynamically significant stenosis was 332 ± 92 ml/min with a minimum value of 270 ml/min and a maximum value of 440 ml/min. Conclusion: the correspondence between thermodilution and color doppler support the implementation of intradialitic evaluation of the vascular access blood flow with the BTM method. Thermodilution allows to identify earlier patients with high risk of vascular access failure and the need for further diagnostic and therapeutic investigations.
abstractGer	Purpose: Vascular access surveillance in hemodialysis is today an important challenge for nephrologist. Low blood flow is a risk factor for development of thrombosis of native fistula or graft. The aim of the study is to evaluate the correspondence between flow measurement by thermodilution and Color Doppler, and to identify flow rate values using the Blood temperature monitor (BTM) method in the case of stenosis. Methods: We evaluated 29 patients on chronic hemodialysis. The evaluation of blood flow with BTM were performed during the first hour of the hemodialysis session. All patients underwent a color doppler of vascular access within 10 days from the BTM measurements. Results: The mean vascular access flow calculated with BTM resulted 1142 ± 700 ml/min and there was a correlation with color doppler data 1199 ± 644 ml/min (p=0,0001 r=0,829). The flow of patients with hemodynamically significant stenosis was 332 ± 92 ml/min with a minimum value of 270 ml/min and a maximum value of 440 ml/min. Conclusion: the correspondence between thermodilution and color doppler support the implementation of intradialitic evaluation of the vascular access blood flow with the BTM method. Thermodilution allows to identify earlier patients with high risk of vascular access failure and the need for further diagnostic and therapeutic investigations.
abstract_unstemmed	Purpose: Vascular access surveillance in hemodialysis is today an important challenge for nephrologist. Low blood flow is a risk factor for development of thrombosis of native fistula or graft. The aim of the study is to evaluate the correspondence between flow measurement by thermodilution and Color Doppler, and to identify flow rate values using the Blood temperature monitor (BTM) method in the case of stenosis. Methods: We evaluated 29 patients on chronic hemodialysis. The evaluation of blood flow with BTM were performed during the first hour of the hemodialysis session. All patients underwent a color doppler of vascular access within 10 days from the BTM measurements. Results: The mean vascular access flow calculated with BTM resulted 1142 ± 700 ml/min and there was a correlation with color doppler data 1199 ± 644 ml/min (p=0,0001 r=0,829). The flow of patients with hemodynamically significant stenosis was 332 ± 92 ml/min with a minimum value of 270 ml/min and a maximum value of 440 ml/min. Conclusion: the correspondence between thermodilution and color doppler support the implementation of intradialitic evaluation of the vascular access blood flow with the BTM method. Thermodilution allows to identify earlier patients with high risk of vascular access failure and the need for further diagnostic and therapeutic investigations.
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title_short	Stima della portata della fistola artero-venosa mediante termodiluizione nei pazienti in emodialisi cronica: esperienza monocentrica.
url	https://doi.org/10.33393/gcnd.2020.989 https://doaj.org/article/b25014046bfa4135ac69bbea9f35c41f https://journals.aboutscience.eu/index.php/gcnd/article/view/989 https://doaj.org/toc/2705-0076
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author2	Alessandro Puntoni Domenico Giannese Claudia Mannucci Piera Serio Raffaele Caprioli Alberto Lippi Maria Francesca Egidi Adamasco Cupisti
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up_date	2024-07-03T22:23:23.489Z
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Conclusion: the correspondence between thermodilution and color doppler support the implementation of intradialitic evaluation of the vascular access blood flow with the BTM method. 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Stima della portata della fistola artero-venosa mediante termodiluizione nei pazienti in emodialisi cronica: esperienza monocentrica.

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