Zobrazeno 1 - 10
of 383
pro vyhledávání: '"Ki-Hong Choi"'
Autor:
Jungmin Choi, Seung-Hwa Lee, Ki-Hong Choi, Joo Myung Lee, Taek Kyu Park, Jeong Hoon Yang, Young Bin Song, Joo-Yong Hahn, Seung-Hyuk Choi, Hyeon-Cheol Gwon, Jin-Ho Choi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract We investigated the long-term patterns and effects of transfusion on the clinical outcome of patients undergoing percutaneous coronary intervention (PCI) using a nationwide registry. Five-year clinical outcome of all Koreans undergoing PCI u
Externí odkaz:
https://doaj.org/article/c4513517a00e4466bcb20a8e8cb287a1
Autor:
Jin-Ho Choi, Jung-Min Choi, Ki-Hong Choi, Joo Myung Lee, Taek Kyu Park, Jeong Hoon Yang, Young Bin Song, Joo-Yong Hahn, Seung-Hyuk Choi, Hyeon-Cheol Gwon, Eun-Seok Shin
Publikováno v:
European Cardiology Review, Vol 19, Iss , Pp - (2024)
Background: Survival rates following percutaneous coronary intervention (PCI) show variability across studies, particularly regarding sex-specific outcomes. Relative survival analysis, which considers survival patterns in sex- and age-matched general
Externí odkaz:
https://doaj.org/article/a4c197878a59494b816243857c033811
Autor:
Ki-Hong Choi, Seong-Min Yoon
Publikováno v:
Systems, Vol 11, Iss 4, p 207 (2023)
In this study, we analyze the upside and downside risk connectedness among international stock markets. We characterize the connectedness among international stock returns using the Diebold and Yilmaz spillover index approach and compute the upside a
Externí odkaz:
https://doaj.org/article/c2257ad5bedd4474b35ebf8cde58a438
Autor:
Ki-Hong Choi, Seong-Min Yoon
Publikováno v:
International Journal of Financial Studies, Vol 8, Iss 2, p 34 (2020)
This paper investigates herding behavior and the connection between herding behavior and investor sentiment. We apply a Cross-Sectional Absolute Deviation (CSAD) approach and the quantile regression method to capture herding behavior in the KOSPI and
Externí odkaz:
https://doaj.org/article/43292dd02a2344978cb741ab46bc9f53
Publikováno v:
Energies, Vol 13, Iss 9, p 2171 (2020)
This study explores the degree and change of informational efficiency of the European Union (EU) carbon emission trading market using an asymmetric multifractal detrended fluctuation analysis (A-MF-DFA) method, which allows asymmetry. For this purpos
Externí odkaz:
https://doaj.org/article/a8a12df457274e5cbee9e38401b01406
Autor:
Doosup Shin, Joo Myung Lee, Seung Hun Lee, Doyeon Hwang, Ki Hong Choi, Hyun Kuk Kim, Joon-Hyung Doh, Chang-Wook Nam, Eun-Seok Shin, Masahiro Hoshino, Tadashi Murai, Taishi Yonetsu, Hernán Mejía-Rentería, Tsunekazu Kakuta, Javier Escaned, Bon-Kwon Koo
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract Limited data are available regarding comparative prognosis after percutaneous coronary intervention (PCI) versus deferral of revascularization in patients with intermediate stenosis with abnormal fractional flow reserve (FFR) but preserved c
Externí odkaz:
https://doaj.org/article/0e6e5b788335437387cdbf4aee77761b
Elevated white blood cell count and long-term clinical outcomes of patients with vasospastic angina.
Autor:
Dong-Yeon Kim, Sung Eun Kim, Taek Kyu Park, Ki Hong Choi, Joo Myung Lee, Jeong Hoon Yang, Young Bin Song, Jin-Ho Choi, Hyeon-Cheol Gwon, Joo-Yong Hahn, Seung-Hyuk Choi, Sung Woo Cho
Publikováno v:
Coronary Artery Disease; Aug2024, Vol. 35 Issue 5, p382-388, 7p
Autor:
Seung Hun Lee, Doosup Shin, Joo Myung Lee, Tim P. van de Hoef, David Hong, Ki Hong Choi, Doyeon Hwang, Coen K. M. Boerhout, Guus A. de Waard, Ji‐Hyun Jung, Hernan Mejia‐Renteria, Masahiro Hoshino, Mauro Echavarria‐Pinto, Martijn Meuwissen, Hitoshi Matsuo, Maribel Madera‐Cambero, Ashkan Eftekhari, Mohamed A. Effat, Tadashi Murai, Koen Marques, Joon‐Hyung Doh, Evald H. Christiansen, Rupak Banerjee, Hyun Kuk Kim, Chang‐Wook Nam, Giampaolo Niccoli, Masafumi Nakayama, Nobuhiro Tanaka, Eun‐Seok Shin, Steven A. J. Chamuleau, Niels van Royen, Paul Knaapen, Bon Kwon Koo, Tsunekazu Kakuta, Javier Escaned, Jan J. Piek
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 11, Iss 9 (2022)
Background In the absence of obstructive coronary stenoses, abnormality of noninvasive stress tests (NIT) in patients with chronic coronary syndromes may indicate myocardial ischemia of nonobstructive coronary arteries (INOCA). The differential progn
Externí odkaz:
https://doaj.org/article/da0bad169c4d4cfba70607483b5af351
Autor:
David Hong, Ki Hong Choi, Yang Hyun Cho, Su Hyun Cho, So Jin Park, Darae Kim, Taek Kyu Park, Joo Myung Lee, Young Bin Song, Jin-Oh Choi, Joo-Yong Hahn, Seung-Hyuk Choi, Jin-Ho Choi, Kiick Sung, Hyeon-Cheol Gwon, Eun-Seok Jeon, Jeong Hoon Yang
Publikováno v:
Annals of Intensive Care, Vol 10, Iss 1, Pp 1-11 (2020)
Abstract Background Limited data are available on the impact of a specialized extracorporeal membrane oxygenation (ECMO) team on clinical outcomes in patients with acute myocardial infarction (AMI) complicated by cardiogenic shock (CS). This study ev
Externí odkaz:
https://doaj.org/article/01e35d267d3b485f9d87a9827ed3da12
Autor:
Joo Myung Lee, Seung Hun Lee, Juwon Kim, Ki Hong Choi, Taek Kyu Park, Jeong Hoon Yang, Young Bin Song, Joo‐Yong Hahn, Jin‐Ho Choi, Seung‐Hyuk Choi, Hyo‐Soo Kim, Woo Jung Chun, Chang‐Wook Nam, Seung‐Ho Hur, Seung Hwan Han, Seung‐Woon Rha, In‐Ho Chae, Jin‐Ok Jeong, Jung Ho Heo, Junghan Yoon, Do‐Sun Lim, Jong‐Seon Park, Myeong‐Ki Hong, Joon‐Hyung Doh, Kwang Soo Cha, Doo‐Il Kim, Sang Yeub Lee, Kiyuk Chang, Byung‐Hee Hwang, So‐Yeon Choi, Myung Ho Jeong, Soon‐Jun Hong, Bon‐Kwon Koo, Hyeon‐Cheol Gwon
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 10, Iss 18 (2021)
Background Despite advances in devices and techniques, coronary bifurcation lesion remains a challenging lesion subset in the field of percutaneous coronary intervention (PCI). We evaluate 10‐year trends in bifurcation PCI and their effects on pati
Externí odkaz:
https://doaj.org/article/99a257da708b4707920166d05af5debd