Temporal Trends of cardiac implantable electronic device procedures in Korea: A nationwide population-based study

[Speaker] Ji Hyun LEE
Ji Hyun Lee¹, So-Ryoung Lee², Jae-Han Jeong³, Hyung-Deuk Park³, So-Jeong You³, Sang-Soo Lee³, Eue-Keun Choi⁴ and Seil Oh^4
1Department of Internal medicine, Wonju medical college, Yonsei University, Wonju, Republic of Korea ²Department of Internal Medicine, Soon Chun Hyang University Hospital Seoul, Republic of Korea ³Medtronic Korea, Ltd, Seoul, Republic of Korea  ⁴Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea  

Comparison of chronotropic effect of theophylline and cilostazol in patients with sick sinus syndrome

[Speaker] In Tae JIN
In Tae Jin, Namsik Yoon, Hyung Gi Jeong, Dae Yong Hyun, Min Chul Kim, Jae Yeong Cho, Ki Hong Lee, Doo Sun Sim, Hyun Ju Yoon, Kye Hun Kim, Young Joon Hong, Hyung Wook Park, Ju Han Kim, Youngkeun Ahn, Myung Ho Jeong, Jeong Gwan Cho, Jong Chun Park
Department of Cardiology, The Heart Center of Chonnam National University Hospital, Chonnam National University Research Institute of Medical Sciences, Gwangju, Korea

QRS duration as a predictor of long-term survival in patients with Acute Heart Failure from the KorAHF registry

[Speaker] Min KIM
Min Kim¹, Dae In Lee¹, Hyun-Jin Kim¹, Ju-Hee Lee¹, Kyung-Kuk Hwang^1,2, Hae-Young Lee³, Hyun-Jai Cho³, Jin Oh Choi⁴, Eun-Seok Jeon⁴, Min-Seok Kim⁵, Jae-Joong Kim⁵, Sang Eun Lee⁵, Shung Chull Chae⁶, Sang Hong Baek⁷, SeokMin Kang⁸, Dong-Ju Choi⁹, Byung-Su Yoo¹⁰, Kye Hun Kim¹¹, Byung-Hee Oh¹², HyunYoung Park¹³, Myeong-Chan Cho^1,2
1Chungbuk regional cardiovascular center, Chungbuk National University Hospital, ²Division of Cardiology, Department of Internal Medicine, Chungbuk National University, College of medicine, ³Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea, ⁴Sungkyunkwan University College of Medicine, Seoul, Korea, ⁵University of Ulsan College of Medicine, Seoul, Korea, ⁶Kyungpook National University College of Medicine, Daegu, Korea, ⁷The Catholic University of Korea, Seoul, Korea, ⁸Yonsei University College of Medicine, Seoul, Korea, ⁹Seoul National University Bundang Hospital, Seongnam, Korea, ¹⁰Yonsei University Wonju College of Medicine, Wonju, Korea, ¹¹Heart Research Center of Chonnam National University, Gwangju, Korea, ¹²Mediplex Sejong Hospital, Incheon, Korea, ¹³National Institute of Health (NIH), Osong, Korea