J 2023

Randomized comparison of 9-month stent strut coverage of biolimus and everolimus drug-eluting stents assessed by optical coherence tomography in patients with ST-segment elevation myocardial infarction. Long-term (5-years) clinical follow-up (ROBUST trial)

JAKL, Martin, Pavel CERVINKA, Jan KAŇOVSKÝ, Petr KALA, Martin POLOCZEK et. al.

Základní údaje

Originální název

Randomized comparison of 9-month stent strut coverage of biolimus and everolimus drug-eluting stents assessed by optical coherence tomography in patients with ST-segment elevation myocardial infarction. Long-term (5-years) clinical follow-up (ROBUST trial)

Autoři

JAKL, Martin (203 Česká republika), Pavel CERVINKA (203 Česká republika, garant), Jan KAŇOVSKÝ (203 Česká republika, domácí), Petr KALA (203 Česká republika), Martin POLOCZEK (203 Česká republika), Michaela CERVINKOVA (203 Česká republika), Hiram G BEZERRA, Zdenek VALENTA (203 Česká republika) a Marco Aurelio COSTA

Vydání

CARDIOLOGY JOURNAL, GDANSK, VIA MEDICA, 2023, 1897-5593

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30201 Cardiac and Cardiovascular systems

Stát vydavatele

Polsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 2.900 v roce 2022

Kód RIV

RIV/00216224:14110/23:00133406

Organizační jednotka

Lékařská fakulta

UT WoS

001116942600001

Klíčová slova anglicky

drug-eluting stent; primary percutaneous coronary intervention; stent strut coverage; optical coherence tomography; ST-segment elevation myocardial infarction; clinical trials

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 2. 2. 2024 09:51, Mgr. Tereza Miškechová

Anotace

V originále

Background: The aim of the study was to compare healing (assessed by optical coherence tomography [OCT]) of biolimus A9 (BES) and everolimus drug-eluting stents (EES) at 9-month follow-up in patients with ST-segment elevation myocardial infarction (STEMI) treated by primary percutaneous coronary intervention (pPCI). Nine-month clinical and angiographic data were also compared in both groups as well as clinical data at 5 years of follow-up.Methods: A total of 201 patients with STEMI were enrolled in the study and randomized either to pPCI with BES or EES implantation. All patients were scheduled for 9 months of angiographic and OCT follow-up.Results: The rate of major adverse cardiovascular events (MACE) was comparable at 9 months in both groups (5% in BES vs. 6% in the EES group; p = 0.87). Angiographic data were also comparable between both groups. The main finding at 9-month OCT analysis was the greatly reduced extent of mean neointimal area at the cost of a higher proportion of uncovered struts in the BES group (1.3 mm2 vs. 0.9 mm2; p = 0.0001 and 15.9% vs. 7.0%; p = 0.0001, respectively). At 5 years of clinical follow-up the rate of MACE was comparable between both groups (16.8% vs. 14.0%, p = 0.74).Conclusions: The study demonstrates a very low rate of MACE and good 9-month stent strut coverage of second-generation BES and EES in patients with STEMI. BES showed greatly reduced extent of mean neointimal hyperplasia area at the cost of a higher proportion of uncovered struts when compared to EES. The rate of MACE was low and comparable in both groups at 5 years. (Cardiol J 2023; 30, 6: 921-928)