Fifteen-Year Mortality and Cardiac, Thrombotic, and Bleeding Events in Survivors of ST-Elevation Myocardial Infarction.
15-year mortality
Hemorrhagic bleeding
Ischemic stroke
Predictors
ST-elevation myocardial infarction
Journal
Cardiovascular revascularization medicine : including molecular interventions
ISSN: 1878-0938
Titre abrégé: Cardiovasc Revasc Med
Pays: United States
ID NLM: 101238551
Informations de publication
Date de publication:
03 2022
03 2022
Historique:
received:
01
03
2021
revised:
07
04
2021
accepted:
21
04
2021
pubmed:
8
5
2021
medline:
29
3
2022
entrez:
7
5
2021
Statut:
ppublish
Résumé
Although short-term mortality in ST-elevation myocardial infarction (STEMI) has improved, data is limited regarding very long-term mortality and concomitant clinical events in STEMI survivors who undergo primary percutaneous coronary intervention (p-PCI). This study aimed to evaluate these parameters at 15 years and to determine the predictors of 15-year mortality in these patients. The study endpoints were all-cause mortality and cardiac mortality at 15 years. Independent predictors of all-cause mortality were also analyzed. Furthermore, each thrombotic and bleeding event was evaluated. Between January 2004 and December 2006, 260 STEMI survivors who underwent p-PCI (median follow-up period: 3970 days) were evaluated from the Ogaki Municipal hospital registry. The rates of all-cause mortality (cardiac mortality) at 5, 10, and 15 years were 12.1% (4.9%), 23.4% (9.5%), and 34.9% (12.4%), respectively. The cumulative incidences of recurrent myocardial infarction, target vessel revascularization, ischemic stroke, hemorrhagic bleeding, and gastric bleeding at 15 years were 11.3%, 43.6%, 14.3%, 6.9%, and 10.9%, respectively. Cox regression analysis showed that age ≥ 75 years [adjusted hazard ratio (aHR), 7.074, p < 0.001], chronic kidney disease (aHR, 2.320, p = 0.001), left ventricular ejection fraction <40% (aHR, 2.930, p = 0.001), Killip class ≥II at admission (aHR, 2.639, p = 0.003), untreated chronic total occlusion (aHR, 2.090, p = 0.042), and final TIMI grade ≤ 2 (aHR, 1.736, p = 0.048) were independent predictors of all-cause mortality. This study demonstrated that all-cause and cardiac mortality at 15 years were 34.9% and 12.4%, respectively, in all-comers STEMI survivors after p-PCI, indicating that STEMI survivors might have a benign prognosis.
Sections du résumé
BACKGROUND
Although short-term mortality in ST-elevation myocardial infarction (STEMI) has improved, data is limited regarding very long-term mortality and concomitant clinical events in STEMI survivors who undergo primary percutaneous coronary intervention (p-PCI). This study aimed to evaluate these parameters at 15 years and to determine the predictors of 15-year mortality in these patients.
METHODS
The study endpoints were all-cause mortality and cardiac mortality at 15 years. Independent predictors of all-cause mortality were also analyzed. Furthermore, each thrombotic and bleeding event was evaluated.
RESULTS
Between January 2004 and December 2006, 260 STEMI survivors who underwent p-PCI (median follow-up period: 3970 days) were evaluated from the Ogaki Municipal hospital registry. The rates of all-cause mortality (cardiac mortality) at 5, 10, and 15 years were 12.1% (4.9%), 23.4% (9.5%), and 34.9% (12.4%), respectively. The cumulative incidences of recurrent myocardial infarction, target vessel revascularization, ischemic stroke, hemorrhagic bleeding, and gastric bleeding at 15 years were 11.3%, 43.6%, 14.3%, 6.9%, and 10.9%, respectively. Cox regression analysis showed that age ≥ 75 years [adjusted hazard ratio (aHR), 7.074, p < 0.001], chronic kidney disease (aHR, 2.320, p = 0.001), left ventricular ejection fraction <40% (aHR, 2.930, p = 0.001), Killip class ≥II at admission (aHR, 2.639, p = 0.003), untreated chronic total occlusion (aHR, 2.090, p = 0.042), and final TIMI grade ≤ 2 (aHR, 1.736, p = 0.048) were independent predictors of all-cause mortality.
CONCLUSION
This study demonstrated that all-cause and cardiac mortality at 15 years were 34.9% and 12.4%, respectively, in all-comers STEMI survivors after p-PCI, indicating that STEMI survivors might have a benign prognosis.
Identifiants
pubmed: 33958307
pii: S1553-8389(21)00211-6
doi: 10.1016/j.carrev.2021.04.023
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
43-50Informations de copyright
Copyright © 2021 Elsevier Inc. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest H.I received lecture fees from Astellas Pharma Inc., Astrazeneca Inc., Daiichi-Sankyo Pharma Inc., and MSD K. K. T.A. received lecture fees from Astellas Pharma, AstraZeneca, Bayer, Daiichi Sankyo, and Bristol-Myers Squibb. T.M received lecture fees from Bayel Pharmaceutical Co., Ltd., Daiichi-Sankyo Co., Ltd., Dainippon Sumitomo Pharma Co., Ltd., Kowa Co., Ltd., MSD K. K., Mitsubishi Tanabe Pharma Co., Nippon Boehringer Ingelheim Co., Ltd., Novartis Pharma K. K., Pfizer Japan Inc., Sanofi-aventis K. K., and Takeda Pharmaceutical Co., Ltd. T.M received unrestricted research grant for Department of Cardiology, Nagoya University Graduate School of Medicine from Astellas Pharma Inc., Daiichi-Sankyo Co., Ltd., Dainippon Sumitomo Pharma Co., Ltd., Kowa Co., Ltd., MSD K. K., Mitsubishi Tanabe Pharma Co., Nippon Boehringer Ingelheim Co., Ltd., Novartis Pharma K. K., Otsuka Pharma Ltd., Pfizer Japan Inc., Sanofi-aventis K. K., Takeda Pharmaceutical Co., Ltd., and Teijin Pharma Ltd. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose.