Optimal Timing of Staged Complete Revascularization in STEMI With Multivessel Disease (OPTION-STEMI2)
OPtimal TIming of Staged Complete RevascularizatiON in ST-Segment Elevation Myocardial Infarction With Multivessel Disease: The OPTION-STEMI2 Trial
Přehled studie
Postavení
Postavení
Podmínky
Podmínky
Intervence / Léčba
Intervence / Léčba
Detailní popis
- Study Objectives: To determine the optimal timing of staged complete revascularization guided by fractional flow reserve (FFR) (in-hospital staged complete revascularization vs. out-of-hospital staged complete revascularization) in patients with ST-segment elevation myocardial infarction (STEMI) and multivessel disease.
- Study Background: Approximately half of patients with STEMI have multivessel coronary artery disease, which is associated with worse clinical outcomes than single vessel disease. Complete revascularization has become the standard interventional strategy for the management of these patients. Regarding the timing of complete revascularization, two recent randomized clinical trials demonstrated that immediate complete revascularization was non-inferior to staged complete revascularization in patients with STEMI. In this context, the 2023 European guidelines give a class IA recommendation for complete revascularization, either during the index procedure or within 45 days. The 2025 American guidelines recommend immediate complete revascularization with a class IIb recommendation for hemodynamically stable patients with STEMI and low-complex anatomy. However, in these trials, planned staged revascularization in the staged group was performed after hospital discharge rather than during the index admission. In those previous trials, the timing of staged revascularization was median 15 days (IQR 4-28) in the BIOVASC trial and median 37 days (IQR 30-43) in the MULTISTARS AMI trial, and most clinical events in the staged group (mainly due to unplanned revascularization and myocardial infarction) had occurred during the early phase after the index procedure with the possibility of progression of a non-infarct related artery (non-IRA) lesion before the staged procedure. Greater inflammatory status during the acute phase of myocardial infarction might be associated with these findings. The OPTION-STEMI trial, which compared immediate and staged complete revascularization during index hospitalization, failed to demonstrate non-inferiority for the primary endpoint at 1 year (13% in the immediate complete revascularization group and 11% in the staged complete revascularization group; hazard ratio 1.24; 95% confidence interval 0.86-1.79; P for non-inferiority = 0.024). Therefore, it remains unclear whether the treatment effect differs between in-hospital and out-of-hospital staged complete revascularization in patients with STEMI and multivessel disease. The investigators designed a prospective, open-label, multicenter, superiority trial to evaluate the efficacy and safety of in-hospital staged complete revascularization compared with out-of-hospital staged complete revascularization in patients with STEMI and multivessel disease. Non-IRA lesions with 50-69% stenosis will be assessed using FFR, whereas those with ≥ 70% stenosis will undergo revascularization without FFR assessment. The investigators hypothesize that in-hospital staged complete revascularization may mitigate the risk of early progression of non-IRA lesions, compared with out-of-hospital staged complete revascularization, without increasing the procedural risk associated with immediate complete revascularization.
- Study Hypothesis: In-hospital staged complete revascularization would reduce the risk of the primary composite endpoint (a composite of all-cause death, non-fatal myocardial infarction, or all unplanned revascularization) at 12 months compared with out-of-hospital staged complete revascularization in patients with STEMI and multivessel disease.
Typ studie
Typ studie
Zápis (Odhadovaný)
Zápis
Fáze
Fáze
- Nelze použít
Kontakty a umístění
Studijní kontakt
Studijní kontakt
- Jméno: Min Chul Kim, MD, PhD
- Telefonní číslo: 82-10-4606-2643
- E-mail: kmc3242@hanmail.net
Studijní místa
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Bucheon-si, Jižní Korea
- Bucheon Sejong Hospital
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Changwon, Jižní Korea
- Gyeongsang National University Changwon Hospital
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Changwon, Jižní Korea
- Samsung Changwon Medical Center
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Cheonan, Jižní Korea
- Soon Chun Hyang University Hospital Cheonan
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Cheongju-si, Jižní Korea
- Chungbuk National University Hospital
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Chuncheon, Jižní Korea
- Kangwon National University Hospital
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Daegu, Jižní Korea
- Keimyung University Dongsan Hospital
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Daegu, Jižní Korea
- Kyungpook National University Hospital
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Daegu, Jižní Korea
- Daegu Catholic University Medical Center
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Daegu, Jižní Korea
- Yeongnam University Medical Center
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Daejeon, Jižní Korea
- Chungnam National University Hospital
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Gwangju, Jižní Korea
- Chonnam National University Hospital
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Gwangju, Jižní Korea
- Chosun University Hospital
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Gwangju, Jižní Korea
- Gwangju Veterans Hospital
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Gwangju, Jižní Korea
- Kwangju Christian Hospital
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Gwangmyeong, Jižní Korea
- Chung-Ang University Gwangmyeong Hospital
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Jeju City, Jižní Korea
- Jeju National University Hospital
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Jeonju, Jižní Korea
- Jeonbuk National University Hospital
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Jeonju, Jižní Korea
- Presbyterian Medical Center
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Jinju, Jižní Korea
- Gyeongsang National University Hospital
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Pusan, Jižní Korea
- Pusan National University Hospital
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Pusan, Jižní Korea
- Inje University Haeundae Paik Hospital
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Pusan, Jižní Korea
- Inje University Busan Paik Hospital
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Pusan, Jižní Korea
- Kosin University Gospel Hospital
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Seoul, Jižní Korea
- Korea University Anam Hospital
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Seoul, Jižní Korea
- Koera University Guro Hospital
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Seoul, Jižní Korea
- Yonsei University Health System, Gangnam Severance Hospital
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Suncheon, Jižní Korea
- St. Carollo General Hospital
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Suwon, Jižní Korea
- Ajou University Hospital
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Yangsan, Jižní Korea
- Pusan National University Yangsan Hospital
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Kritéria účasti
Kritéria způsobilosti
Kritéria způsobilosti
Věk způsobilý ke studiu
- Dospělý
- Starší dospělý
Přijímá zdravé dobrovolníky
Popis
Inclusion Criteria:
- Age ≥19 years
- ST-segment elevation myocardial infarction (STEMI): ST-segment elevation ≥ 0.1 mV in at least two contiguous leads, or New-onset left bundle branch block (LBBB)
- Primary PCI within 12 h after symptom development
- At least 1 non-infarct related artery (non-IRA) with diameter ≥ 2.5 mm and 50% stenosis by visual estimation
Exclusion Criteria:
- Cardiogenic shock at initial presentation or after infarct-related artery (IRA) treatment
- Thrombolysis in myocardial infarction flow at non-IRA ≤ 2
- Severe procedural complications during primary percutaneous coronary intervention that, in the judgement of the operator, preclude study enrollment
- Non-IRA lesion unsuitable for percutaneous coronary intervention (PCI) treatment that, in the judgement of the operator, preclude study enrollment
- Chronic total occlusion in a non-IRA
- History of anaphylaxis to contrast agent
- Pregnancy and lactation
- Life expectancy < 1 year
- Severe valvular heart disease
- History of coronary artery bypass grafting (CABG) or planned CABG
- Fibrinolysis therapy prior to admission
- Severe asthma
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Žádné (otevřený štítek)
Počet zbraní
Zbraně a zásahy
Skupina účastníků / ArmSkupina účastníků / Arm |
Intervence / LéčbaIntervence / Léčba |
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Aktivní komparátor: Out-of-hospital staged complete revascularization
In the out-of-hospital staged complete revascularization group, PCI of non-IRA lesions will be performed after discharge and between 15 and 45 days of randomization.
Non-IRA lesion which have equal or more than 70% diameter stenosis by visual estimation will be revascularized without FFR evaluation.
Non-IRA lesion with diameter stenosis 50-69% by visual estimation will be evaluated using FFR device.
In case of FFR value more than 0.8, non-IRA lesion will be deferred without PCI.
If FFR value was equal or less than 0.8, non-IRA lesion will be revascularized.
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PCI of non-IRA lesions will be performed after discharge and between 15 and 45 days of randomization.
Non-IRA lesion which have equal or more than 70% diameter stenosis by visual estimation will be revascularized without FFR evaluation.
Non-IRA lesion with diameter stenosis 50-69% by visual estimation will be evaluated using FFR device.
In case of FFR value more than 0.8, non-IRA lesion will be deferred without PCI.
If FFR value was equal or less than 0.8, non-IRA lesion will be revascularized.
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Experimentální: In-hospital staged complete revascularization
In the in-hospital staged complete revascularization group, PCI of non-IRA lesions will be performed on a separate day during the index hospitalization, at least 48 hours after PCI of the IRA.
Non-IRA lesion which have equal or more than 70% diameter stenosis by visual estimation will be revascularized without FFR evaluation.
Non-IRA lesion with diameter stenosis 50-69% by visual estimation will be evaluated using FFR device.
In case of FFR value more than 0.8, non-IRA lesion will be deferred without PCI.
If FFR value was equal or less than 0.8, non-IRA lesion will be revascularized.
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PCI of non-IRA lesions will be performed on a separate day during the index hospitalization, at least 48 hours after PCI of the IRA.
Non-IRA lesion which have equal or more than 70% diameter stenosis by visual estimation will be revascularized without FFR evaluation.
Non-IRA lesion with diameter stenosis 50-69% by visual estimation will be evaluated using FFR device.
In case of FFR value more than 0.8, non-IRA lesion will be deferred without PCI.
If FFR value was equal or less than 0.8, non-IRA lesion will be revascularized.
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Co je měření studie?
Primární výstupní opatření
Primární výstupní opatření
Měření výsledku |
Časové okno |
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Composite of all-cause death, nonfatal myocardial infarction, or all unplanned revascularization
Časové okno: At 12 months after randomization
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At 12 months after randomization
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Sekundární výstupní opatření
Sekundární výstupní opatření
Měření výsledku |
Časové okno |
|---|---|
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Composite of all-cause death, nonfatal myocardial infarction, or all unplanned revascularization
Časové okno: At 1, 6, 24, 36, 48, and 60 months after randomization
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At 1, 6, 24, 36, 48, and 60 months after randomization
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All-cause death
Časové okno: At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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Nonfatal myocardial infarction
Časové okno: At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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All unplanned revascularization
Časové okno: At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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Cardiac death
Časové okno: At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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Non-cardiac death
Časové okno: At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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Nonfatal spontaneous myocardial infarction
Časové okno: At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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Nonfatal procedure-related myocardial infarction
Časové okno: At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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Target-lesion revascularization
Časové okno: At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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Target-vessel revascularization
Časové okno: At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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Non-target vessel revascularization
Časové okno: At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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Hospitalization for unstable angina
Časové okno: At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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Hospitalization for heart failure
Časové okno: At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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Stent thrombosis
Časové okno: At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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Stroke
Časové okno: At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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Major bleeding
Časové okno: At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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At 1, 6, 12, 24, 36, 48, and 60 months after randomization
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Contrast-induced nephropathy
Časové okno: At hospital discharge (up to 30 days)
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At hospital discharge (up to 30 days)
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Spolupracovníci a vyšetřovatelé
Sponzor
Sponzor
Vyšetřovatelé
Vyšetřovatelé
- Vrchní vyšetřovatel: Youngkeun Ahn, MD, PhD, Chonnam National University Hospital
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Odhadovaný)
Začátek studia
Primární dokončení (Odhadovaný)
Primární dokončení
Dokončení studie (Odhadovaný)
Dokončení studie
Termíny zápisu do studia
První předloženo
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
První zveřejněno
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Poslední zveřejněná aktualizace
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
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