Zobrazeno 1 - 10
of 680
pro vyhledávání: '"Atrial wall"'
Autor:
Jae‐Hyuk Lee, Iksung Cho, Sung Hwa Choi, Hee Tae Yu, Tae‐Hoon Kim, Jae‐Sun Uhm, Boyoung Joung, Moon‐Hyoung Lee, Geu‐Ru Hong, Chun Hwang, Hui‐Nam Pak
Publikováno v:
Journal of Arrhythmia, Vol 40, Iss 3, Pp 479-488 (2024)
Abstract Background Hypertrophic cardiomyopathy (HCM) is frequently associated with atrial fibrillation (AF). We compared clinical, echocardiographic, and electrophysiological parameters between HCM subtypes and those without HCM at AF catheter ablat
Externí odkaz:
https://doaj.org/article/67ce05e3eaea4543b53630e26316fec6
Autor:
Taehyun Hwang, Oh‐Seok Kwon, Hee Tae Yu, Song‐Yi Yang, Daehoon Kim, Tae‐Hoon Kim, Jae‐Sun Uhm, Boyoung Joung, Moon‐Hyoung Lee, Chun Hwang, Hui‐Nam Pak, for UTMOST Investigators
Publikováno v:
Journal of Arrhythmia, Vol 40, Iss 2, Pp 267-277 (2024)
Abstract Background High‐power short‐duration (HPSD) ablation creates wide, shallow lesions using radiofrequency (RF) heating. It is uncertain if adjusting RF energy based on atrial wall thickness provides extra benefits. We studied the safety an
Externí odkaz:
https://doaj.org/article/a78cbdea554e425faf48a38d9f444259
Autor:
Ali Jihad Hemid Al-Athari
Publikováno v:
Journal of Biomedicine and Biochemistry, Vol 2, Iss 1, Pp 36-41 (2023)
Background This study aimed to assess the correlation of natriuretic neuropeptides (NT-ProANP) with the left ventricular ejection fraction (LVEF) in patients with acute myocardial (AMI). Materials and Methods This case-control study composed of 120
Externí odkaz:
https://doaj.org/article/9719d5ba68f249f9922b20f27507f666
Akademický článek
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Autor:
Toshihiro Nakamura, Kunihiko Kiuchi, Koji Fukuzawa, Mitsuru Takami, Yoshiaki Watanabe, Yu Izawa, Makoto Takemoto, Jun Sakai, Atsusuke Yatomi, Yusuke Sonoda, Hiroyuki Takahara, Kazutaka Nakasone, Kyoko Yamamoto, Yuya Suzuki, Ken‐ichi Tani, Noriyuki Negi, Atsushi Kono, Takashi Ashihara, Ken‐ichi Hirata
Publikováno v:
Journal of Arrhythmia, Vol 38, Iss 2, Pp 221-231 (2022)
Abstract Background Some of atrial fibrillation (AF) drivers are found in normal/mild late‐gadolinium enhancement (LGE) areas, as well as moderate ones. The atrial wall thickness (AWT) has been reported to be important as a possible AF substrate. H
Externí odkaz:
https://doaj.org/article/fcfafdbe3e024f278dedc71eae22337f
Autor:
Oh-Seok Kwon, Jisu Lee, Je-Wook Park, So-Hyun Yang, Inseok Hwang, Hee Tae Yu, Hangsik Shin, Hui-Nam Pak
Publikováno v:
IEEE Access, Vol 10, Pp 32161-32170 (2022)
Despite advancements in high-precision segmentation technology for computed tomographic angiography (CTA)-based cardiac wall segmentation, the accurate detection of the endocardial (Endo) and epicardial (Epi) boundaries remains a prerequisite for aut
Externí odkaz:
https://doaj.org/article/c843a102bb0b4682a293ee5ba8233ce9
Akademický článek
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Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 9 (2022)
The presence of a low-voltage areas (LVAs) is a major feature of the progression of atrial fibrillation. Typically, the LVA is determined by invasive left atrial voltage mapping. In addition to pulmonary vein electrical isolation, Voltage-guided subs
Externí odkaz:
https://doaj.org/article/deb2f3f4d7354e7c81b1b1e6851ea202
Autor:
Lucrezia De Michele, MD, Raffaella Ursi, MD, Giacomo Dattolo, CCP, Domenico Paparella, MD, Paolo Colonna, MD, Carlo D’Agostino, MD
Publikováno v:
JACC: Case Reports, Vol 3, Iss 4, Pp 639-644 (2021)
Left atrial dissection is a rare entity mostly associated with mitral valve surgery and revealed in early post-operative period. This case report discusses a case of left atrial dissection associated with dislocation of the mechanical mitral prosthes
Externí odkaz:
https://doaj.org/article/aab522f601c7490ea771eeb947dd1f61
Autor:
Jen-Yuan Kuo, Xuanyi Jin, Jing-Yi Sun, Sheng-Hsiung Chang, Po-Ching Chi, Kuo-Tzu Sung, Greta S. P. Mok, Chun-Ho Yun, Shun-Chuan Chang, Fa-Po Chung, Ching-Hsiang Yu, Tung-Hsin Wu, Chung-Lieh Hung, Hung-I Yeh, Carolyn S. P. Lam
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 9 (2022)
BackgroundHeart failure with preserved ejection fraction (HFpEF) and atrial fibrillation (AF) commonly coexist with overlapping pathophysiology like left atrial (LA) remodeling, which might differ given different underlying mechanisms.ObjectivesWe so
Externí odkaz:
https://doaj.org/article/a861149852a54ddeac1cab9fe5524e81