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Cardiology / Original Article
Distal radial access in acute coronary syndrome patients with good arterial pulsation: a subgroup analysis from the KODRA registry
Jun-Won Lee, Su Yong Kim, Jung Ho Heo, Han-Young Jin, Sung Woo Cho, Yongcheol Kim, Bong-Ki Lee, Sang-Yong Yoo, Sang Yeub Lee, Chan Joon Kim, Jin Sup Park, Do Hoi Kim, Jin Bae Lee, Dong-Kie Kim, Jun Ho Bae, Sung-Yun Lee, Seung-Hwan Lee
Korean J Intern Med. 2026;41(4):663-675. Published online July 1, 2026
Background/Aims: Distal radial access (DRA) has been associated with fewer access-site complications, but evidence in acute coronary syndrome (ACS) remains limited. This study evaluated the feasibility and safety of DRA in ACS patients with good arterial pulsation.
Methods: Patients with good arter..
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Cardiology / Original Article
Reference diameter and characteristics of the distal radial artery based on ultrasonographic assessment
Jun-Won Lee, Jung-Woo Son, Tae-Hwa Go, Dae Ryong Kang, Sang Jun Lee, Se Eun Kim, Dong-Hyuk Cho, Young Jun Park, Young Jin Youn, Min-Soo Ahn, Sung Gyun Ahn, Jang-Young Kim, Byung-Su Yoo, Junghan Yoon, Seung-Hwan Lee
Korean J Intern Med. 2022;37(1):109-118. Published online December 29, 2021
Background/Aims: While distal radial artery (DRA) access is increasingly being used for diagnostic coronary angiography, limited information is available regarding DRA size. We aimed to determine the DRA reference diameters of Korean patients and identify the predictors of DRA diameter < 2.3 mm.
Me..
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Cardiology / Original Article
Feasibility of primary percutaneous coronary intervention via the distal radial approach in patients with ST-elevation myocardial infarction
Yongcheol Kim, Jun-Won Lee, Sang Yeub Lee, Jang-Whan Bae, Sang Jun Lee, Myung Ho Jeong, Seung-Hwan Lee, Youngkeun Ahn
Korean J Intern Med. 2021;36(Suppl 1):S53-S61. Published online March 3, 2020
Background/Aims: Recently, distal radial approach (DRA), called as snuffbox approach, has gained the interest of interventional cardiologists, but there is a lack of data about the feasibility of DRA as an alternative route for primary percutaneous coronary intervention (PCI).
Methods: A total of 1..
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