Korean Coronary Bifurcation Stenting (COBIS) Registry II

Conditions

Coronary Bifurcation Lesion

Keywords

Coronary bifurcation lesion, Drug-eluting stent

Brief summary

The COBIS II registry is a multi-center, real-world registry of drug-eluting stenting in coronary bifurcation lesions in South Korea. From 18 major coronary intervention centers in Korea, a total of 2,873 patients were enrolled in this database between January 2003 and December 2009. The aim of the study was to investigate long-term clinical results and predictors of adverse outcomes after percutaneous coronary intervention with drug-eluting stents for coronary bifurcation lesions in South Korea.

Choi KH, Bruno F, Cho YK, De Luca L, Song YB, Kang J, Mattesini A, Gwon HC, Truffa A, Kim HS, Wańha W, Chun WJ, Gili S, Hur SH, Helft G, Han SH, Cortese B, Lee CH, Escaned J, Yoon HJ, Chieffo A, Hahn JY, Gallone G, Choi SH, De Ferrari G, Koo BK, Quadri G, D'Ascenzo F, Nam CW, de Filippo O.

2023-08-099 citations

10.1016/j.jcin.2023.06.013

Ten‐Year Trends in Coronary Bifurcation Percutaneous Coronary Intervention: Prognostic Effects of Patient and Lesion Characteristics, Devices, and Techniques

Joo Myung Lee, Seung Hun Lee, Ju‐Won Kim, Ki Hong Choi, Taek Kyu Park et al. (34 authors)

Journal of the American Heart Association2021-09-1326 citations

10.1161/jaha.121.021632

Differential Long-Term Effects of First- and Second-Generation DES in Patients With Bifurcation Lesions Undergoing PCI

Ki Hong Choi, Young Bin Song, Joo Myung Lee, Taek Kyu Park, Jeong Hoon Yang et al. (32 authors)

JACC Asia2021-06-0112 citations

10.1016/j.jacasi.2021.04.006

The Proximal Optimization Technique Improves Clinical Outcomes When Treated without Kissing Ballooning in Patients with a Bifurcation Lesion

Jeong Hoon Yang, Joo Myung Lee, Taek Kyu Park, Young Bin Song, Joo‐Yong Hahn et al. (14 authors)

Korean Circulation Journal2019-01-0116 citations

10.4070/kcj.2018.0352

Benefit of Prolonged Dual Antiplatelet Therapy After Implantation of Drug-Eluting Stent for Coronary Bifurcation Lesions

Woo Jin Jang, Sung Gyun Ahn, Young Bin Song, Seung‐Hyuk Choi, Woo Jung Chun et al. (17 authors)

Circulation Cardiovascular Interventions2018-07-0138 citations

10.1161/circinterventions.117.005849

Long-Term Clinical Outcomes of Final Kissing Ballooning in Coronary Bifurcation Lesions Treated With the 1-Stent Technique: Results From the COBIS II Registry (Korean Coronary Bifurcation Stenting Registry).

Yu CW, Yang JH, Song YB, Hahn JY, Choi SH, Choi JH, Lee HJ, Oh JH, Koo BK, Rha SW, Jeong JO, Jeong MH, Yoon JH, Jang Y, Tahk SJ, Kim HS, Gwon HC.

2015-08-0149 citations

10.1016/j.jcin.2015.04.015

Differential prognostic impact of treatment strategy among patients with left main versus non-left main bifurcation lesions undergoing percutaneous coronary intervention: results from the COBIS (Coronary Bifurcation Stenting) Registry II.

Song YB, Hahn JY, Yang JH, Choi SH, Choi JH, Lee SH, Jeong MH, Kim HS, Lee JH, Yu CW, Rha SW, Jang Y, Yoon JH, Tahk SJ, Seung KB, Oh JH, Park JS, Gwon HC.

2014-02-1343 citations

10.1016/j.jcin.2013.11.009

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

No

Inclusion criteria

* Age \>= 18 years * Any type of bifurcation lesion in major epicardial artery * Side branch reference diameter \>= 2.3 mm and at least stentable with 2.5 mm stent * Treated with drug-eluting stent

Exclusion criteria

* Protected left main disease previous CABG for LAD or LCX territory * Cardiogenic Shock * History of CPR in the same hospitalization

Design outcomes

Primary

Measure	Time frame
Incidence of the composite outcomes of cardiac death, target vessel-related myocardial infarction, or target-lesion revascularization	3 years

Secondary

Measure	Time frame
Cardiac death	3 years
Myocardial infarction	3 years
Target lesion revascularization	3 years
Stent thrombosis	3 years

Countries

South Korea

Outcome results