Equivocal vs Positive Technetium-99m-Pyrophosphate Scintigraphy for Transthyretin Amyloid Cardiomyopathy: Comparing Outcomes, Demographics, and Imaging [0.03%]
99mTc-PYP亲心肌显像结果阴性与阳性对转甲状腺素蛋白淀粉样变性心肌病患者的意义：结局、人口统计学特征及影像学表现比较分析
Jocelyn Chai,Matthew Cheung,Jeffrey Yim et al.
Jocelyn Chai et al.
Background: Transthyretin cardiac amyloidosis (ATTR-CM) is an underdiagnosed infiltrative cardiomyopathy. Diagnosis is based on Technetium-99m-pyrophosphate-bone-scintigraphy scans (Tc-99m-PYP) with grades 2 to 3 classifi...
Long-term Effects of 3-Month Home-Based Cardiac Rehabilitation Using Information and Communication Technology for Heart Failure with Physical Frailty [0.03%]
基于信息和通信技术的家庭心脏康复对体弱的心力衰竭患者长期影响：一项随机对照试验
Yuta Nagatomi,Tomomi Ide,Takeo Fujino et al.
Yuta Nagatomi et al.
Background: Information and communication technology (ICT)-supported home-based cardiac rehabilitation (HBCR) has gained prominence because of its potential advantages, including improved patient engagement. However, the ...
Long-Term Safety and Feasibility of Right Atrial Septal Pacing with Lumenless Leads in Patients with Sick Sinus Syndrome [0.03%]
右心房间隔起搏无腔内心导管长期安全性和可行性研究（病态窦房结综合征患者）
Peng Jin,Lan Su,Tiantian Chen et al.
Peng Jin et al.
Background: Right atrial appendage pacing (RAAp) may increase the risk of atrial fibrillation (AF), compared to right atrial septal pacing (RASp). However, the implantation of atrial septal stylet-driven leads (SDLs) for ...
Effect of Contemporary Optimal Medical Therapy on Patients With Reduced Ejection Fraction Who Have Undergone Surgery for Severe Chronic Aortic Regurgitation [0.03%]
当代最佳药物治疗对主动脉瓣重度反流手术患者左心室射血分数降低的影响
Marie-Christine Blais,Alexandre Cinq-Mars,Émile Voisine et al.
Marie-Christine Blais et al.
Background: Aortic valve replacement (AVR) for chronic aortic regurgitation (AR) in the presence of reduced left ventricular ejection fraction (LVEF) is associated with greater surgical risk. Long-term outcomes remain poo...
Vatsal Singh,George D Veenhuyzen,Satish R Raj
Vatsal Singh
Case Reports
CJC open. 2025 Jul 15;7(10):1354-1356. DOI:10.1016/j.cjco.2025.07.004 2025
Development and Validation of the CR-DECIDE Models to Predict Major Adverse Cardiovascular Events and Health Status in Stable Coronary Artery Disease [0.03%]
冠心病患者发生主要心血管事件和健康状况的预测模型的研制与验证
Ricky D Turgeon,May K Lee,Rubee Dev et al.
Ricky D Turgeon et al.
Background: Guidelines emphasize individualized care in the management of stable coronary artery disease (CAD). We aimed to develop and validate clinical prediction models for major adverse cardiovascular events (MACEs) a...
Myocardial Recovery After Left Ventricular Assist Device Weaning in Patients With Predominantly Toxic Cardiomyopathy: A Single-center Experience [0.03%]
左心室辅助装置在以毒物性心肌病为主的心肌病患者中的撤除经验及其对心肌恢复的影响：一项单中心研究
Jean-Simon Lalancette,Alexander Beaulieu-Shearer,Émile Voisine et al.
Jean-Simon Lalancette et al.
Background: In some patients with left ventricular assist devices (LVADs), unloading of the left ventricle (LV) and medical therapy may lead to improvement in LV systolic function, allowing for LVAD weaning. There are no ...
Adverse Drug Events Associated with Optimizing Heart Failure Pharmacotherapy in Older Adults with Frailty: A Qualitative Study [0.03%]
一项定性研究：与优化衰弱老年人心力衰竭药物治疗相关的不良药物事件
Mai H Duong,Danijela Gnjidic,Andrew J McLachlan et al.
Mai H Duong et al.
Background: Adverse drug events (ADEs) from heart failure (HF) pharmacotherapy are common in older people with frailty, but evidence as to how to optimize HF pharmacotherapy is unclear. This qualitative study explores con...
Incidence, Predictors, and Prognostic Impact of Left Ventricular Outflow Tract Obstruction Following Transcatheter Aortic Valve Replacement [0.03%]
经导管主动脉瓣置换术后左心室流出道梗阻的发生率、预测因素和预后影响
Yuta Kobayashi,Yusuke Enta,Masaki Nakashima et al.
Yuta Kobayashi et al.
Background: Dynamic left ventricular outflow tract obstruction (LVOTO) following transcatheter aortic valve replacement (TAVR) is a potential complication that can cause severe hemodynamic instability. However, limited ev...
From Wrist to Precision: Enhanced Atrial Flutter Detection with Modified Smartwatch Single-Lead Electrocardiogram Placement [0.03%]
从手腕到精准：改良版智能手表单导联心电图放置的房性心动过速检测增强技术
Yuval Avidan,Amir Aker,Razi Khoury et al.
Yuval Avidan et al.
Background: Smartwatches, such as the Apple Watch (AW), are well-established tools for detecting atrial fibrillation (AF). We hypothesize that atrial flutter (AFL) is frequently misdiagnosed using traditional single-lead ...