Results 111 to 120 of about 167,118 (284)

Large Language Model‐Based Localization of Premature Ventricular Contraction Origins: A Retrospective Diagnostic Accuracy Study

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Accurate localization of premature ventricular contraction (PVC) origin from 12‐lead electrocardiography (ECG) is important for procedural planning in catheter ablation. Although convolutional neural network (CNN)‐based models have shown promising diagnostic performance, they require task‐specific training and remain limited in ...
Kazuhisa Matsumoto, Yuya Fujisaki, Syunta Higuchi, Masataka Narita, Wataru Sasaki, Tsukasa Naganuma, Naomichi Tanaka, Daisuke Kawano, Kei Matsumoto, Wataru Yoshino, Yoshifumi Ikeda, Ritsushi Kato, Hitoshi Mori   +12 more
wiley   +1 more source

Characterization of AF Recurrence and Substrate Health by Electrographic Flow (EGF) Consistency in EGF Mapping

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Electrographic flow (EGF) mapping is an FDA 510(k)‐cleared method for visualizing atrial activation wavefronts in atrial fibrillation (AF). Its clinical efficacy in detecting AF sources was demonstrated in the FLOW‐AF randomized controlled trial, and the underlying machine learning strategy used to develop and refine EGF source ...
Steven Castellano, Marloes Jansen, Lucas V. A. Boersma, Marisa van der Graaf, Melissa H. Kong, Kostiantyn Ahapov, Philip Haeusser, Moritoshi Funasako, John D. Hummel, Wilber W. Su   +9 more
wiley   +1 more source

Terminal S Wave Pattern in Lead V3 as a Simple Marker for Ventricular Tachycardia Risk Stratification in Patients With Repaired Tetralogy of Fallot

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction Patients with repaired tetralogy of Fallot (rTOF) remain at risk of ventricular tachycardia (VT). This risk is most commonly related to slow conduction within the septal isthmus, which is defined as the region between the ventricular septal defect (VSD) patch and adjacent valvular annuli.
Yuki Matsuoka, Miyako Igarashi, Naoto Kawamatsu, Yuto Iioka, Yoshihiro Harano, Yuki Komatsu, Tomoko Machino‐Ohtsuka, Hiro Yamasaki, Tomoko Ishizu   +8 more
wiley   +1 more source

Diagnostic performance of SD‐ΔRR during physical stressors for identifying diabetic sensorimotor polyneuropathy

Journal of Diabetes Investigation, EarlyView.
Study population, methodology and key findings of the study. ABSTRACT Aims This study aimed to evaluate the clinical efficacy of SD‐ΔRR as a novel methodology for short‐duration heart rate variability (HRV) assessment for the diagnosis of diabetic sensorimotor polyneuropathy (DSPN) in patients with diabetes.
Katsuyoshi Katayama, Haruhito A. Uchida, Toshihiko Nagao, Jun Eguchi, Kenji Tsuji, Yoshinori Matsumoto, Ichiro Nojima, Keiko Tanaka, Hidemi Takeuchi, Yasuhiro Onishi, Rika Takemoto, Satoshi Miyamoto, Kenichi Shikata, Jun Wada   +13 more
wiley   +1 more source

Approaches to restoring and maintaining normal sinus rhythm.

Cleveland Clinic Journal of Medicine, 2003
David O, Martin, Walid, Saliba, Patrick M, McCarthy, A Marc, Gillinov, William, Belden, Nassir F, Marrouche, Andrea, Natale   +6 more
openaire   +2 more sources

Guideline for Medication Management of Distressing Symptoms in Older Patients Receiving End‐of‐Life Palliative Care

Journal of Evidence-Based Medicine, EarlyView.
ABSTRACT Older patients receiving end‐of‐life palliative care often present with multiple geriatric syndromes, frailty, and comorbid symptom burden, resulting in a high risk of medication‐related harm. This guideline focuses on pharmacological management of distressing symptoms in older patients receiving end‐of‐life or hospice‐oriented palliative care,
Daiping Li, Yanwu Yang, Yan Zhang, Jirong Yue, Birong Dong, Meiling Ge, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University   +7 more
wiley   +1 more source

Guideline for the Comprehensive Perioperative Management of Older Patients With Lung Cancer (2025)

Journal of Evidence-Based Medicine, EarlyView.
ABSTRACT With the accelerating population aging, the number of older adult patients with lung cancer continues to increase. These patients often present with multiple chronic diseases and geriatric syndromes, resulting in more complex perioperative management and significantly increased surgical risks.
Daiping Li, Rui Liang, Birong Dong, Lunxu Liu, Ning Ge, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University   +6 more
wiley   +1 more source

Accuracy and agreement of a wearable device for heart rate and oxygen saturation monitoring in awake dogs

Journal of Small Animal Practice, EarlyView.
Objectives The present study evaluated the accuracy and agreement of heart rate and peripheral oxygen saturation measurements obtained using the Owlet Smart Sock in awake dogs with low activity levels, using a veterinary patient monitor as the reference method.
Ş. Melek, Ö. T. Orhun, M. G. Şenocak, T. Arslan   +3 more
wiley   +1 more source

Propafenone effect on inotropic myocardial function in patients with recurrent atral fibrillation

Кардиоваскулярная терапия и профилактика, 2006
Aim. To study the effects of three-month propafenone antiarrhythmic therapy (daily dose 450 mg) on inotropic myocardial function in patients with recurrent atrial fibrillation (AF). Material and methods.
I. G. Fomina, A. I. Tarzimanova, A. V. Vetluzhsky   +2 more
doaj  

A perspective on automated rapid eye movement sleep assessment

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Rapid eye movement sleep is associated with distinct changes in various biomedical signals that can be easily captured during sleep, lending themselves to automated sleep staging using machine learning systems. Here, we provide a perspective on the critical characteristics of biomedical signals associated with rapid eye movement sleep and how ...
Mathias Baumert, Huy Phan
wiley   +1 more source