Results 81 to 90 of about 435,884 (218)

Evaluation of Hemolysis Risk, Renal Function, and Safety Among Two Pulsed Field Ablation Systems: A Systematic Review and Meta‐Analysis

Journal of Arrhythmia, Volume 42, Issue 5, October 2026.
Pentaspline systems were associated with more pronounced laboratory markers of hemolysis, although clinically significant renal dysfunction remained uncommon and evidence regarding clinical consequences remains limited. ABSTRACT This study investigated the hemolysis risk, renal, and safety outcomes between two pulsed field ablation (PFA) systems.
Abdalrahman Al‐Slaimieh, Ibrahim Ghayada, Rand Al‐Huneidy, Mohammad Shahin, Khaled Abukhalaf, Waleed Alomari, Khaled Marwa, Saeed Abdel Kamel, Yahya Almazaraa, Mohammad Hajjiri, Abdallah Al‐Ani   +10 more
wiley   +1 more source

Coronary artery spasm: Current knowledge and residual uncertainties [PDF]

, 2016
Myocardial ischaemia results from a direct mismatch between oxygen supply and demand, commonly arising as a result of coronary atherosclerosis, microvascular dysfunction or acute thrombosis and luminal obstruction.
Slavich, Massimo, Patel, Riyaz Suleman
core   +1 more source

Clinical Advantages and Pitfalls of Pulsed Field Ablation: How to Prevent ALH Syndrome

Journal of Arrhythmia, Volume 42, Issue 5, October 2026.
Pulsed‐field (PF) Ablation Index (combined with average contact force and number of PF pulses) accurately predicted lesion depth in the prospective validation study. Importantly, no lesion formation was observed in the absence of electrode–tissue contact when the ablation electrode was positioned only 1–2 mm away from the endocardium. ABSTRACT Catheter
Hiroshi Nakagawa, Quim Castellvi, Masafumi Sugawara, Atsushi Ikeda, Salman Farshchi‐Heydari, Jennifer Maffre, Ayman A. Hussein, Pasquale Santangeli, Walid I. Saliba, Yukihito Higashi, Warren M. Jackman   +10 more
wiley   +1 more source

Malignant Multivessel Coronary Spasm Complicated by Myocardial Infarction, Transient Complete Heart Block, Ventricular Fibrillation, Cardiogenic Shock and Ischemic Stroke

Oman Medical Journal, 2014
Multivessel coronary spasm resulting to cardiogenic shock and malignant ventricular arrhythmias though rare has been reported in the literature. The disease seems to be more prevalent in Asians.
Viji S. Thomson, Osama Tariq, Hafidh Al Hadhi   +2 more
doaj   +1 more source

Brain Penetrant Calcium Channel Blockers Were Not Associated With Reduced Alcohol Consumption: Converging Results From Two Large Independent Cohort Studies Using Electronic Health Records

Pharmacoepidemiology and Drug Safety, Volume 35, Issue 10, October 2026.
ABSTRACT Purpose Alcohol use disorder (AUD) remains a major public health problem, with few effective treatments. L‐type calcium channel blockers (LTCCBs) have genetic and preclinical support as potential treatments for AUD. Methods We evaluated whether brain penetrant (BP)‐LTCCBs are associated with reduced alcohol consumption in two preregistered ...
Christopher T. Rentsch, Vanessa A. Palzes, Mingjian Shi, Michael R. Setzer, Samantha G. Malone, Andrea H. Kline‐Simon, Emma L. Winterlind, Lorenzo Leggio, Vincent Lo Re III, David A. Fiellin, John Tazare, Mehdi Farokhnia, Stacy Sterling, Henry R. Kranzler, Joshua C. Gray   +14 more
wiley   +1 more source

A Team‐Based Patient Engagement Approach to Selexipag Initiation and Maintenance in Pulmonary Arterial Hypertension (TEAM PAH): Real‐World Dosing Patterns and Persistence Among Patients With and Without a History of Methamphetamine Use

Pulmonary Circulation, Volume 16, Issue 4, October 2026.
ABSTRACT Selexipag is an oral prostacyclin receptor agonist approved for pulmonary arterial hypertension (PAH). This single‐center, retrospective study described oral selexipag dosing patterns and persistence, overall and stratified by history of methamphetamine (meth) use, at an expert center in California, USA, using a multidisciplinary, nurse ...
Samuel B. Brusca, Amanda Schnell Heringer, Mark Joshua Lacsamana, Anya Thakur, Jonathan Thomas, Christina Benninger, Gurinderpal Doad, Paul Strachan, Sarah Walden, Ambika Satija, Gayatri Marathe, Henrietta Blinder, Marjolaine Gauthier‐Loiselle, Teresa De Marco   +13 more
wiley   +1 more source

Per vessel analysis of spasm type for coronary spasm on CCTA.

, 2022
A total of 43 patients (129 vessels) were analyzed based on their spasm types. In LAD, LCX, and RCA, 14 (33%), 7 (16%), and 8 (18%) vessels showed the diffuse type, while the corresponding values for the focal type were 7 (16%), 0 (0%), and 2 (5 ...
Eun-Ju Kang (2275465), Moo Hyun Kim (9565348), Hwan Seok Yong (7826726), Jae Yang Park (13021323), Seung-Woon Rha (555686)   +4 more
core   +1 more source

Per vessel analysis for coronary spasm on CCTA.

, 2022
Per vessel analysis for coronary spasm on CCTA.
Eun-Ju Kang (2275465), Moo Hyun Kim (9565348), Hwan Seok Yong (7826726), Jae Yang Park (13021323), Seung-Woon Rha (555686)   +4 more
core   +1 more source

Comprehensive Endotyping of Patients With Angina and Nonobstructive Coronary Arteries: A Report From the J‐CMD

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Angina with nonobstructive coronary arteries (ANOCA) is frequently driven by coronary vasospasm and coronary microvascular dysfunction (CMD).
Masahiro Hada, Tsunekazu Kakuta, Hiroki Ueno, Yoshihisa Kanaji, Eisuke Usui, Tatsuhiro Nagamine, Kodai Sayama, Takumi Watanabe, Takahiro Watanabe, Hikaru Shimosato, Riko Murakami, Takashi Mineo, Shunta Hiroi, Kaisei Hosokawa, Taishi Yonetsu, Tetsuo Sasano, Morihiko Takeda, Kenichi Tsujita, Hiroaki Shimokawa   +18 more
doaj   +1 more source

The Myocardial Bridge: Potential Influences on the Coronary Artery Vasculature

Clinical Medicine Insights: Cardiology, 2019
A myocardial bridge (MB) is an anatomical abnormality of the coronary artery and is characterized by the systolic narrowing of the epicardial coronary artery caused by myocardial compression during systole.
Hiroki Teragawa, Chikage Oshita, Tomohiro Ueda   +2 more
doaj   +1 more source