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Indian Pacing Electrophysiol J
November 2024
Cardiovascular Research of Graduate School of Health Sciences, Niigata University School of Medicine, Niigata, Japan. Electronic address:
Introduction: Unipolar radiofrequency (RF) ablation using half-normal saline irrigation (UNIP-HNS) and bipolar RF ablation using normal saline irrigation (BIP-NS) are effective to treat arrhythmias from inside thick myocardium. However, differences between these two ablations when using a long application time had not fully been studied.
Methods: UNIP-HNS, BIP-NS and unipolar RF ablation using normal saline irrigation (UNIP-NS) were applied for 120 s (30 W and 20-g contact) to porcine endocardial wall (≧15.
Surg Today
September 2024
Department of Thoracic Surgery, Sun Yat-Sen University Cancer Center, Guangzhou, Guangdong, 510060, People's Republic of China.
Pulmonary arterioplasty with an autologous pericardial patch helps avoid having to perform pneumonectomy in patients with locally advanced non-small cell lung cancer. However, a minimally invasive procedure for this technique has rarely been reported because the patch usually shrinks and recoils after retrieval, complicating the suturing procedure. We describe our experience with performing autologous pericardial patch arterioplasty without glutaraldehyde fixation using video-assisted thoracoscopic surgery in a patient who received neoadjuvant immunotherapy.
View Article and Find Full Text PDFCureus
July 2024
Cardiology, Memorial Hospital at Gulfport, Gulfport, USA.
Rev Cardiovasc Med
March 2024
Department of Cardiology, University of Medicine and Pharmacy "Carol Davila", 050474 Bucharest, Romania.
Coronary physiology is widely used to assess epicardial coronary lesions in patients with stable angina. Based on the available evidence, physiology plays a crucial role in diagnosing and treating patients. There have been invasive methods for determining cardiac physiology, such as fractional flow reserve and instantaneous wave-free ratio.
View Article and Find Full Text PDFActa Biomater
April 2024
Clinic for Internal Medicine and Cardiology, Heart Center Dresden, Technische Universität Dresden, Germany. Electronic address:
Cardiac pacing with temporary epicardial pacing wires (TEPW) is used to treat rhythm disturbances after cardiac surgery. Occasionally, TEPW cannot be mechanically extracted and remain in the thorax, where they may rarely cause serious complications like migration and infection. We aim to develop bioresorbable TEPW that will dissolve over time even if postoperative removal is unsuccessful.
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