Serial changes in the quantitative flow ratio in patients with intermediate residual stenosis after percutaneous coronary intervention
Abstract A beneficial surrogate marker for evaluating the effect of medical therapy is warranted to avoid deferred lesion revascularization. Similar to coronary artery imaging for monitoring the effects of medical therapy by analyzing plaque regression and stabilization, we hypothesized that evaluat...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Takenaka, Hitoshi [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2021 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer Japan KK, part of Springer Nature 2021 |
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| Übergeordnetes Werk: |
Enthalten in: Heart and vessels - Tokyo : Springer, 1985, 37(2021), 3 vom: 21. Aug., Seite 363-373 |
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| Übergeordnetes Werk: |
volume:37 ; year:2021 ; number:3 ; day:21 ; month:08 ; pages:363-373 |
| Links: |
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| DOI / URN: |
10.1007/s00380-021-01923-x |
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| Katalog-ID: |
SPR04620766X |
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| 100 | 1 | |a Takenaka, Hitoshi |e verfasserin |4 aut | |
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| 520 | |a Abstract A beneficial surrogate marker for evaluating the effect of medical therapy is warranted to avoid deferred lesion revascularization. Similar to coronary artery imaging for monitoring the effects of medical therapy by analyzing plaque regression and stabilization, we hypothesized that evaluation of serial changes in the quantitative flow ratio (QFR) would serve as a surrogate marker of the effects of medical therapy against deferred lesion revascularization. Here, we investigated serial changes in QFR over time after percutaneous coronary intervention in patients who underwent medical therapy as a secondary prevention. Patients with intermediate stenosis in an untreated vessel observed at the baseline (BL) coronary angiography and follow-up (FU) coronary angiography performed 6–18 months after BL angiography were screened in 2 centers. A total of 52 patients were able to analyze both BL and FU QFR. The median QFR was 0.83 (IQR, 0.69, 0.89) at BL and 0.80 (IQR, 0.70, 0.86) at FU. The number of positive ΔQFR and negative ΔQFR were 21 and 31, respectively. The median ΔQFR was 0.05 (IQR, 0.03, 0.09) in positive ΔQFR and – 0.05 (IQR, – 0.07, – 0.03) in negative ΔQFR (p < 0.0001). Univariate and multivariate analyses revealed that LDL-C at FU predicted improvement in the QFR (OR 0.95, 95% confidence interval [0.91, 0.98], P = 0.001). Assessment of serial changes in the QFR may serve as a surrogate marker for the effects of medical therapy in patients with residual intermediate coronary stenosis. | ||
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| 650 | 4 | |a Quantitative flow ratio |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Statin |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Intermediate coronary stenosis |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Functional myocardial ischemia |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Okamura, Takayuki |0 (orcid)0000-0001-9671-4232 |4 aut | |
| 700 | 1 | |a Miyazaki, Yosuke |4 aut | |
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| 700 | 1 | |a Nakamura, Takeshi |4 aut | |
| 700 | 1 | |a Tateishi, Hiroki |4 aut | |
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| 700 | 1 | |a Akase, Hideaki |4 aut | |
| 700 | 1 | |a Suetomi, Takeshi |4 aut | |
| 700 | 1 | |a Uchinoumi, Hitoshi |4 aut | |
| 700 | 1 | |a Oda, Tetsuro |4 aut | |
| 700 | 1 | |a Yano, Masafumi |4 aut | |
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10.1007/s00380-021-01923-x doi (DE-627)SPR04620766X (SPR)s00380-021-01923-x-e DE-627 ger DE-627 rakwb eng Takenaka, Hitoshi verfasserin aut Serial changes in the quantitative flow ratio in patients with intermediate residual stenosis after percutaneous coronary intervention 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Japan KK, part of Springer Nature 2021 Abstract A beneficial surrogate marker for evaluating the effect of medical therapy is warranted to avoid deferred lesion revascularization. Similar to coronary artery imaging for monitoring the effects of medical therapy by analyzing plaque regression and stabilization, we hypothesized that evaluation of serial changes in the quantitative flow ratio (QFR) would serve as a surrogate marker of the effects of medical therapy against deferred lesion revascularization. Here, we investigated serial changes in QFR over time after percutaneous coronary intervention in patients who underwent medical therapy as a secondary prevention. Patients with intermediate stenosis in an untreated vessel observed at the baseline (BL) coronary angiography and follow-up (FU) coronary angiography performed 6–18 months after BL angiography were screened in 2 centers. A total of 52 patients were able to analyze both BL and FU QFR. The median QFR was 0.83 (IQR, 0.69, 0.89) at BL and 0.80 (IQR, 0.70, 0.86) at FU. The number of positive ΔQFR and negative ΔQFR were 21 and 31, respectively. The median ΔQFR was 0.05 (IQR, 0.03, 0.09) in positive ΔQFR and – 0.05 (IQR, – 0.07, – 0.03) in negative ΔQFR (p < 0.0001). Univariate and multivariate analyses revealed that LDL-C at FU predicted improvement in the QFR (OR 0.95, 95% confidence interval [0.91, 0.98], P = 0.001). Assessment of serial changes in the QFR may serve as a surrogate marker for the effects of medical therapy in patients with residual intermediate coronary stenosis. Lipid-lowering therapy (dpeaa)DE-He213 Quantitative flow ratio (dpeaa)DE-He213 Statin (dpeaa)DE-He213 Intermediate coronary stenosis (dpeaa)DE-He213 Functional myocardial ischemia (dpeaa)DE-He213 Okamura, Takayuki (orcid)0000-0001-9671-4232 aut Miyazaki, Yosuke aut Fujimura, Tatsuhiro aut Ono, Akinori aut Nakamura, Takeshi aut Tateishi, Hiroki aut Mochizuki, Mamoru aut Akase, Hideaki aut Suetomi, Takeshi aut Uchinoumi, Hitoshi aut Oda, Tetsuro aut Yano, Masafumi aut Enthalten in Heart and vessels Tokyo : Springer, 1985 37(2021), 3 vom: 21. Aug., Seite 363-373 (DE-627)300183879 (DE-600)1481441-9 1615-2573 nnns volume:37 year:2021 number:3 day:21 month:08 pages:363-373 https://dx.doi.org/10.1007/s00380-021-01923-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 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_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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 37 2021 3 21 08 363-373 |
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10.1007/s00380-021-01923-x doi (DE-627)SPR04620766X (SPR)s00380-021-01923-x-e DE-627 ger DE-627 rakwb eng Takenaka, Hitoshi verfasserin aut Serial changes in the quantitative flow ratio in patients with intermediate residual stenosis after percutaneous coronary intervention 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Japan KK, part of Springer Nature 2021 Abstract A beneficial surrogate marker for evaluating the effect of medical therapy is warranted to avoid deferred lesion revascularization. Similar to coronary artery imaging for monitoring the effects of medical therapy by analyzing plaque regression and stabilization, we hypothesized that evaluation of serial changes in the quantitative flow ratio (QFR) would serve as a surrogate marker of the effects of medical therapy against deferred lesion revascularization. Here, we investigated serial changes in QFR over time after percutaneous coronary intervention in patients who underwent medical therapy as a secondary prevention. Patients with intermediate stenosis in an untreated vessel observed at the baseline (BL) coronary angiography and follow-up (FU) coronary angiography performed 6–18 months after BL angiography were screened in 2 centers. A total of 52 patients were able to analyze both BL and FU QFR. The median QFR was 0.83 (IQR, 0.69, 0.89) at BL and 0.80 (IQR, 0.70, 0.86) at FU. The number of positive ΔQFR and negative ΔQFR were 21 and 31, respectively. The median ΔQFR was 0.05 (IQR, 0.03, 0.09) in positive ΔQFR and – 0.05 (IQR, – 0.07, – 0.03) in negative ΔQFR (p < 0.0001). Univariate and multivariate analyses revealed that LDL-C at FU predicted improvement in the QFR (OR 0.95, 95% confidence interval [0.91, 0.98], P = 0.001). Assessment of serial changes in the QFR may serve as a surrogate marker for the effects of medical therapy in patients with residual intermediate coronary stenosis. Lipid-lowering therapy (dpeaa)DE-He213 Quantitative flow ratio (dpeaa)DE-He213 Statin (dpeaa)DE-He213 Intermediate coronary stenosis (dpeaa)DE-He213 Functional myocardial ischemia (dpeaa)DE-He213 Okamura, Takayuki (orcid)0000-0001-9671-4232 aut Miyazaki, Yosuke aut Fujimura, Tatsuhiro aut Ono, Akinori aut Nakamura, Takeshi aut Tateishi, Hiroki aut Mochizuki, Mamoru aut Akase, Hideaki aut Suetomi, Takeshi aut Uchinoumi, Hitoshi aut Oda, Tetsuro aut Yano, Masafumi aut Enthalten in Heart and vessels Tokyo : Springer, 1985 37(2021), 3 vom: 21. Aug., Seite 363-373 (DE-627)300183879 (DE-600)1481441-9 1615-2573 nnns volume:37 year:2021 number:3 day:21 month:08 pages:363-373 https://dx.doi.org/10.1007/s00380-021-01923-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 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_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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 37 2021 3 21 08 363-373 |
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10.1007/s00380-021-01923-x doi (DE-627)SPR04620766X (SPR)s00380-021-01923-x-e DE-627 ger DE-627 rakwb eng Takenaka, Hitoshi verfasserin aut Serial changes in the quantitative flow ratio in patients with intermediate residual stenosis after percutaneous coronary intervention 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Japan KK, part of Springer Nature 2021 Abstract A beneficial surrogate marker for evaluating the effect of medical therapy is warranted to avoid deferred lesion revascularization. Similar to coronary artery imaging for monitoring the effects of medical therapy by analyzing plaque regression and stabilization, we hypothesized that evaluation of serial changes in the quantitative flow ratio (QFR) would serve as a surrogate marker of the effects of medical therapy against deferred lesion revascularization. Here, we investigated serial changes in QFR over time after percutaneous coronary intervention in patients who underwent medical therapy as a secondary prevention. Patients with intermediate stenosis in an untreated vessel observed at the baseline (BL) coronary angiography and follow-up (FU) coronary angiography performed 6–18 months after BL angiography were screened in 2 centers. A total of 52 patients were able to analyze both BL and FU QFR. The median QFR was 0.83 (IQR, 0.69, 0.89) at BL and 0.80 (IQR, 0.70, 0.86) at FU. The number of positive ΔQFR and negative ΔQFR were 21 and 31, respectively. The median ΔQFR was 0.05 (IQR, 0.03, 0.09) in positive ΔQFR and – 0.05 (IQR, – 0.07, – 0.03) in negative ΔQFR (p < 0.0001). Univariate and multivariate analyses revealed that LDL-C at FU predicted improvement in the QFR (OR 0.95, 95% confidence interval [0.91, 0.98], P = 0.001). Assessment of serial changes in the QFR may serve as a surrogate marker for the effects of medical therapy in patients with residual intermediate coronary stenosis. Lipid-lowering therapy (dpeaa)DE-He213 Quantitative flow ratio (dpeaa)DE-He213 Statin (dpeaa)DE-He213 Intermediate coronary stenosis (dpeaa)DE-He213 Functional myocardial ischemia (dpeaa)DE-He213 Okamura, Takayuki (orcid)0000-0001-9671-4232 aut Miyazaki, Yosuke aut Fujimura, Tatsuhiro aut Ono, Akinori aut Nakamura, Takeshi aut Tateishi, Hiroki aut Mochizuki, Mamoru aut Akase, Hideaki aut Suetomi, Takeshi aut Uchinoumi, Hitoshi aut Oda, Tetsuro aut Yano, Masafumi aut Enthalten in Heart and vessels Tokyo : Springer, 1985 37(2021), 3 vom: 21. Aug., Seite 363-373 (DE-627)300183879 (DE-600)1481441-9 1615-2573 nnns volume:37 year:2021 number:3 day:21 month:08 pages:363-373 https://dx.doi.org/10.1007/s00380-021-01923-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 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_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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 37 2021 3 21 08 363-373 |
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10.1007/s00380-021-01923-x doi (DE-627)SPR04620766X (SPR)s00380-021-01923-x-e DE-627 ger DE-627 rakwb eng Takenaka, Hitoshi verfasserin aut Serial changes in the quantitative flow ratio in patients with intermediate residual stenosis after percutaneous coronary intervention 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Japan KK, part of Springer Nature 2021 Abstract A beneficial surrogate marker for evaluating the effect of medical therapy is warranted to avoid deferred lesion revascularization. Similar to coronary artery imaging for monitoring the effects of medical therapy by analyzing plaque regression and stabilization, we hypothesized that evaluation of serial changes in the quantitative flow ratio (QFR) would serve as a surrogate marker of the effects of medical therapy against deferred lesion revascularization. Here, we investigated serial changes in QFR over time after percutaneous coronary intervention in patients who underwent medical therapy as a secondary prevention. Patients with intermediate stenosis in an untreated vessel observed at the baseline (BL) coronary angiography and follow-up (FU) coronary angiography performed 6–18 months after BL angiography were screened in 2 centers. A total of 52 patients were able to analyze both BL and FU QFR. The median QFR was 0.83 (IQR, 0.69, 0.89) at BL and 0.80 (IQR, 0.70, 0.86) at FU. The number of positive ΔQFR and negative ΔQFR were 21 and 31, respectively. The median ΔQFR was 0.05 (IQR, 0.03, 0.09) in positive ΔQFR and – 0.05 (IQR, – 0.07, – 0.03) in negative ΔQFR (p < 0.0001). Univariate and multivariate analyses revealed that LDL-C at FU predicted improvement in the QFR (OR 0.95, 95% confidence interval [0.91, 0.98], P = 0.001). Assessment of serial changes in the QFR may serve as a surrogate marker for the effects of medical therapy in patients with residual intermediate coronary stenosis. Lipid-lowering therapy (dpeaa)DE-He213 Quantitative flow ratio (dpeaa)DE-He213 Statin (dpeaa)DE-He213 Intermediate coronary stenosis (dpeaa)DE-He213 Functional myocardial ischemia (dpeaa)DE-He213 Okamura, Takayuki (orcid)0000-0001-9671-4232 aut Miyazaki, Yosuke aut Fujimura, Tatsuhiro aut Ono, Akinori aut Nakamura, Takeshi aut Tateishi, Hiroki aut Mochizuki, Mamoru aut Akase, Hideaki aut Suetomi, Takeshi aut Uchinoumi, Hitoshi aut Oda, Tetsuro aut Yano, Masafumi aut Enthalten in Heart and vessels Tokyo : Springer, 1985 37(2021), 3 vom: 21. Aug., Seite 363-373 (DE-627)300183879 (DE-600)1481441-9 1615-2573 nnns volume:37 year:2021 number:3 day:21 month:08 pages:363-373 https://dx.doi.org/10.1007/s00380-021-01923-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 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_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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 37 2021 3 21 08 363-373 |
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10.1007/s00380-021-01923-x doi (DE-627)SPR04620766X (SPR)s00380-021-01923-x-e DE-627 ger DE-627 rakwb eng Takenaka, Hitoshi verfasserin aut Serial changes in the quantitative flow ratio in patients with intermediate residual stenosis after percutaneous coronary intervention 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Japan KK, part of Springer Nature 2021 Abstract A beneficial surrogate marker for evaluating the effect of medical therapy is warranted to avoid deferred lesion revascularization. Similar to coronary artery imaging for monitoring the effects of medical therapy by analyzing plaque regression and stabilization, we hypothesized that evaluation of serial changes in the quantitative flow ratio (QFR) would serve as a surrogate marker of the effects of medical therapy against deferred lesion revascularization. Here, we investigated serial changes in QFR over time after percutaneous coronary intervention in patients who underwent medical therapy as a secondary prevention. Patients with intermediate stenosis in an untreated vessel observed at the baseline (BL) coronary angiography and follow-up (FU) coronary angiography performed 6–18 months after BL angiography were screened in 2 centers. A total of 52 patients were able to analyze both BL and FU QFR. The median QFR was 0.83 (IQR, 0.69, 0.89) at BL and 0.80 (IQR, 0.70, 0.86) at FU. The number of positive ΔQFR and negative ΔQFR were 21 and 31, respectively. The median ΔQFR was 0.05 (IQR, 0.03, 0.09) in positive ΔQFR and – 0.05 (IQR, – 0.07, – 0.03) in negative ΔQFR (p < 0.0001). Univariate and multivariate analyses revealed that LDL-C at FU predicted improvement in the QFR (OR 0.95, 95% confidence interval [0.91, 0.98], P = 0.001). Assessment of serial changes in the QFR may serve as a surrogate marker for the effects of medical therapy in patients with residual intermediate coronary stenosis. Lipid-lowering therapy (dpeaa)DE-He213 Quantitative flow ratio (dpeaa)DE-He213 Statin (dpeaa)DE-He213 Intermediate coronary stenosis (dpeaa)DE-He213 Functional myocardial ischemia (dpeaa)DE-He213 Okamura, Takayuki (orcid)0000-0001-9671-4232 aut Miyazaki, Yosuke aut Fujimura, Tatsuhiro aut Ono, Akinori aut Nakamura, Takeshi aut Tateishi, Hiroki aut Mochizuki, Mamoru aut Akase, Hideaki aut Suetomi, Takeshi aut Uchinoumi, Hitoshi aut Oda, Tetsuro aut Yano, Masafumi aut Enthalten in Heart and vessels Tokyo : Springer, 1985 37(2021), 3 vom: 21. Aug., Seite 363-373 (DE-627)300183879 (DE-600)1481441-9 1615-2573 nnns volume:37 year:2021 number:3 day:21 month:08 pages:363-373 https://dx.doi.org/10.1007/s00380-021-01923-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 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_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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 37 2021 3 21 08 363-373 |
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Enthalten in Heart and vessels 37(2021), 3 vom: 21. Aug., Seite 363-373 volume:37 year:2021 number:3 day:21 month:08 pages:363-373 |
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Enthalten in Heart and vessels 37(2021), 3 vom: 21. Aug., Seite 363-373 volume:37 year:2021 number:3 day:21 month:08 pages:363-373 |
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Lipid-lowering therapy Quantitative flow ratio Statin Intermediate coronary stenosis Functional myocardial ischemia |
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Heart and vessels |
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Takenaka, Hitoshi @@aut@@ Okamura, Takayuki @@aut@@ Miyazaki, Yosuke @@aut@@ Fujimura, Tatsuhiro @@aut@@ Ono, Akinori @@aut@@ Nakamura, Takeshi @@aut@@ Tateishi, Hiroki @@aut@@ Mochizuki, Mamoru @@aut@@ Akase, Hideaki @@aut@@ Suetomi, Takeshi @@aut@@ Uchinoumi, Hitoshi @@aut@@ Oda, Tetsuro @@aut@@ Yano, Masafumi @@aut@@ |
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2021-08-21T00:00:00Z |
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Similar to coronary artery imaging for monitoring the effects of medical therapy by analyzing plaque regression and stabilization, we hypothesized that evaluation of serial changes in the quantitative flow ratio (QFR) would serve as a surrogate marker of the effects of medical therapy against deferred lesion revascularization. Here, we investigated serial changes in QFR over time after percutaneous coronary intervention in patients who underwent medical therapy as a secondary prevention. Patients with intermediate stenosis in an untreated vessel observed at the baseline (BL) coronary angiography and follow-up (FU) coronary angiography performed 6–18 months after BL angiography were screened in 2 centers. A total of 52 patients were able to analyze both BL and FU QFR. The median QFR was 0.83 (IQR, 0.69, 0.89) at BL and 0.80 (IQR, 0.70, 0.86) at FU. The number of positive ΔQFR and negative ΔQFR were 21 and 31, respectively. The median ΔQFR was 0.05 (IQR, 0.03, 0.09) in positive ΔQFR and – 0.05 (IQR, – 0.07, – 0.03) in negative ΔQFR (p < 0.0001). Univariate and multivariate analyses revealed that LDL-C at FU predicted improvement in the QFR (OR 0.95, 95% confidence interval [0.91, 0.98], P = 0.001). 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|
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Takenaka, Hitoshi |
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Takenaka, Hitoshi misc Lipid-lowering therapy misc Quantitative flow ratio misc Statin misc Intermediate coronary stenosis misc Functional myocardial ischemia Serial changes in the quantitative flow ratio in patients with intermediate residual stenosis after percutaneous coronary intervention |
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Serial changes in the quantitative flow ratio in patients with intermediate residual stenosis after percutaneous coronary intervention Lipid-lowering therapy (dpeaa)DE-He213 Quantitative flow ratio (dpeaa)DE-He213 Statin (dpeaa)DE-He213 Intermediate coronary stenosis (dpeaa)DE-He213 Functional myocardial ischemia (dpeaa)DE-He213 |
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misc Lipid-lowering therapy misc Quantitative flow ratio misc Statin misc Intermediate coronary stenosis misc Functional myocardial ischemia |
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misc Lipid-lowering therapy misc Quantitative flow ratio misc Statin misc Intermediate coronary stenosis misc Functional myocardial ischemia |
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Serial changes in the quantitative flow ratio in patients with intermediate residual stenosis after percutaneous coronary intervention |
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Serial changes in the quantitative flow ratio in patients with intermediate residual stenosis after percutaneous coronary intervention |
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Takenaka, Hitoshi |
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Heart and vessels |
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Takenaka, Hitoshi Okamura, Takayuki Miyazaki, Yosuke Fujimura, Tatsuhiro Ono, Akinori Nakamura, Takeshi Tateishi, Hiroki Mochizuki, Mamoru Akase, Hideaki Suetomi, Takeshi Uchinoumi, Hitoshi Oda, Tetsuro Yano, Masafumi |
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serial changes in the quantitative flow ratio in patients with intermediate residual stenosis after percutaneous coronary intervention |
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Serial changes in the quantitative flow ratio in patients with intermediate residual stenosis after percutaneous coronary intervention |
| abstract |
Abstract A beneficial surrogate marker for evaluating the effect of medical therapy is warranted to avoid deferred lesion revascularization. Similar to coronary artery imaging for monitoring the effects of medical therapy by analyzing plaque regression and stabilization, we hypothesized that evaluation of serial changes in the quantitative flow ratio (QFR) would serve as a surrogate marker of the effects of medical therapy against deferred lesion revascularization. Here, we investigated serial changes in QFR over time after percutaneous coronary intervention in patients who underwent medical therapy as a secondary prevention. Patients with intermediate stenosis in an untreated vessel observed at the baseline (BL) coronary angiography and follow-up (FU) coronary angiography performed 6–18 months after BL angiography were screened in 2 centers. A total of 52 patients were able to analyze both BL and FU QFR. The median QFR was 0.83 (IQR, 0.69, 0.89) at BL and 0.80 (IQR, 0.70, 0.86) at FU. The number of positive ΔQFR and negative ΔQFR were 21 and 31, respectively. The median ΔQFR was 0.05 (IQR, 0.03, 0.09) in positive ΔQFR and – 0.05 (IQR, – 0.07, – 0.03) in negative ΔQFR (p < 0.0001). Univariate and multivariate analyses revealed that LDL-C at FU predicted improvement in the QFR (OR 0.95, 95% confidence interval [0.91, 0.98], P = 0.001). Assessment of serial changes in the QFR may serve as a surrogate marker for the effects of medical therapy in patients with residual intermediate coronary stenosis. © Springer Japan KK, part of Springer Nature 2021 |
| abstractGer |
Abstract A beneficial surrogate marker for evaluating the effect of medical therapy is warranted to avoid deferred lesion revascularization. Similar to coronary artery imaging for monitoring the effects of medical therapy by analyzing plaque regression and stabilization, we hypothesized that evaluation of serial changes in the quantitative flow ratio (QFR) would serve as a surrogate marker of the effects of medical therapy against deferred lesion revascularization. Here, we investigated serial changes in QFR over time after percutaneous coronary intervention in patients who underwent medical therapy as a secondary prevention. Patients with intermediate stenosis in an untreated vessel observed at the baseline (BL) coronary angiography and follow-up (FU) coronary angiography performed 6–18 months after BL angiography were screened in 2 centers. A total of 52 patients were able to analyze both BL and FU QFR. The median QFR was 0.83 (IQR, 0.69, 0.89) at BL and 0.80 (IQR, 0.70, 0.86) at FU. The number of positive ΔQFR and negative ΔQFR were 21 and 31, respectively. The median ΔQFR was 0.05 (IQR, 0.03, 0.09) in positive ΔQFR and – 0.05 (IQR, – 0.07, – 0.03) in negative ΔQFR (p < 0.0001). Univariate and multivariate analyses revealed that LDL-C at FU predicted improvement in the QFR (OR 0.95, 95% confidence interval [0.91, 0.98], P = 0.001). Assessment of serial changes in the QFR may serve as a surrogate marker for the effects of medical therapy in patients with residual intermediate coronary stenosis. © Springer Japan KK, part of Springer Nature 2021 |
| abstract_unstemmed |
Abstract A beneficial surrogate marker for evaluating the effect of medical therapy is warranted to avoid deferred lesion revascularization. Similar to coronary artery imaging for monitoring the effects of medical therapy by analyzing plaque regression and stabilization, we hypothesized that evaluation of serial changes in the quantitative flow ratio (QFR) would serve as a surrogate marker of the effects of medical therapy against deferred lesion revascularization. Here, we investigated serial changes in QFR over time after percutaneous coronary intervention in patients who underwent medical therapy as a secondary prevention. Patients with intermediate stenosis in an untreated vessel observed at the baseline (BL) coronary angiography and follow-up (FU) coronary angiography performed 6–18 months after BL angiography were screened in 2 centers. A total of 52 patients were able to analyze both BL and FU QFR. The median QFR was 0.83 (IQR, 0.69, 0.89) at BL and 0.80 (IQR, 0.70, 0.86) at FU. The number of positive ΔQFR and negative ΔQFR were 21 and 31, respectively. The median ΔQFR was 0.05 (IQR, 0.03, 0.09) in positive ΔQFR and – 0.05 (IQR, – 0.07, – 0.03) in negative ΔQFR (p < 0.0001). Univariate and multivariate analyses revealed that LDL-C at FU predicted improvement in the QFR (OR 0.95, 95% confidence interval [0.91, 0.98], P = 0.001). Assessment of serial changes in the QFR may serve as a surrogate marker for the effects of medical therapy in patients with residual intermediate coronary stenosis. © Springer Japan KK, part of Springer Nature 2021 |
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Serial changes in the quantitative flow ratio in patients with intermediate residual stenosis after percutaneous coronary intervention |
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Okamura, Takayuki Miyazaki, Yosuke Fujimura, Tatsuhiro Ono, Akinori Nakamura, Takeshi Tateishi, Hiroki Mochizuki, Mamoru Akase, Hideaki Suetomi, Takeshi Uchinoumi, Hitoshi Oda, Tetsuro Yano, Masafumi |
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Okamura, Takayuki Miyazaki, Yosuke Fujimura, Tatsuhiro Ono, Akinori Nakamura, Takeshi Tateishi, Hiroki Mochizuki, Mamoru Akase, Hideaki Suetomi, Takeshi Uchinoumi, Hitoshi Oda, Tetsuro Yano, Masafumi |
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| score |
7.400873 |