Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions · 2019
Intravascular modality-guided versus angiography-guided percutaneous coronary intervention in acute myocardial infarction.
Сравнительное исследованиеСтатьяМногоцентровое исследованиеНаблюдательное исследованиеПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Kim Namkyun, Lee Jang Hoon, Jang Se Yong, Bae Myung Hwan, Yang Dong Heon, Park Hun Sik, Cho Yongkeun, Jeong Myung Ho, Park Jong-Seon, Kim Hyo-Soo, Hur Seung-Ho, Seong In-Whan, Cho Myeong-Chan, Kim Chong-Jin, Chae Shung Chull, Korea Acute Myocardial Infarction Registry - National Institute of Health Investigators
Аннотация
BACKGROUND: Few data are available for current usage patterns of intravascular modalities such as intravascular ultrasound (IVUS), optical coherence tomography (OCT), and fractional flow reserve (FFR) in acute myocardial infarction (AMI). Moreover, patient and procedural-based outcomes related to intravascular modality guidance compared to angiography guidance have not been fully investigated yet.
METHODS: We examined 11,731 patients who underwent percutaneous coronary intervention (PCI) from the Korea AMI Registry-National Institute of Health database. Patient-oriented composite endpoint (POCE) was defined as all-cause death, any infarction, and any revascularization. Device-oriented composite endpoint (DOCE) was defined as cardiac death, target-vessel reinfarction, and target-lesion revascularization.
RESULTS: Overall, intravascular modalities were utilized in 2,659 (22.7%) patients including 2,333 (19.9%) IVUS, 277 (2.4%) OCT, and 157 (1.3%) FFR. In the unmatched cohort, POCE (5.4 vs. 8.5%; adjusted hazard ratio (HR) 0.75; 95% confidence interval (CI) 0.61-0.93; p = .008) and DOCE (4.6 vs. 7.4%; adjusted HR 0.77; 95% CI 0.61-0.97; p = .028) were significantly lower in intravascular modality-guided PCI compared with angiography-guided PCI. In the propensity-score-matched cohorts, POCE (5.9 vs. 7.7%; HR 0.74; 95% CI 0.60-0.92; p = .006) and DOCE (5.0 vs. 6.8%; HR 0.72; 95% CI 0.57-0.90; p = .004) were significantly lower in intravascular modality guidance compared with angiography guidance. The difference was mainly driven by reduced all-cause mortality (4.4 vs. 7.0%; p < .001) and cardiac mortality (3.3 vs. 5.2%; p < .001).
CONCLUSION: In this large-scale AMI registry, intravascular modality guidance was associated with an improving clinical outcome in selected high-risk patients.
METHODS: We examined 11,731 patients who underwent percutaneous coronary intervention (PCI) from the Korea AMI Registry-National Institute of Health database. Patient-oriented composite endpoint (POCE) was defined as all-cause death, any infarction, and any revascularization. Device-oriented composite endpoint (DOCE) was defined as cardiac death, target-vessel reinfarction, and target-lesion revascularization.
RESULTS: Overall, intravascular modalities were utilized in 2,659 (22.7%) patients including 2,333 (19.9%) IVUS, 277 (2.4%) OCT, and 157 (1.3%) FFR. In the unmatched cohort, POCE (5.4 vs. 8.5%; adjusted hazard ratio (HR) 0.75; 95% confidence interval (CI) 0.61-0.93; p = .008) and DOCE (4.6 vs. 7.4%; adjusted HR 0.77; 95% CI 0.61-0.97; p = .028) were significantly lower in intravascular modality-guided PCI compared with angiography-guided PCI. In the propensity-score-matched cohorts, POCE (5.9 vs. 7.7%; HR 0.74; 95% CI 0.60-0.92; p = .006) and DOCE (5.0 vs. 6.8%; HR 0.72; 95% CI 0.57-0.90; p = .004) were significantly lower in intravascular modality guidance compared with angiography guidance. The difference was mainly driven by reduced all-cause mortality (4.4 vs. 7.0%; p < .001) and cardiac mortality (3.3 vs. 5.2%; p < .001).
CONCLUSION: In this large-scale AMI registry, intravascular modality guidance was associated with an improving clinical outcome in selected high-risk patients.
Предметные рубрики MeSH
AgedCause of DeathCoronary AngiographyCoronary Artery DiseaseDatabases, FactualFemaleHumansMaleMiddle AgedMyocardial InfarctionPercutaneous Coronary InterventionPredictive Value of TestsProspective StudiesRadiography, InterventionalRecurrenceRegistriesRepublic of KoreaRisk AssessmentRisk FactorsTime FactorsTreatment OutcomeUltrasonography, Interventional