Results 101 to 110 of about 33,582 (248)
Journal of Small Animal Practice, EarlyView.Myxomatous mitral valve disease, an acquired valvular degeneration, is the most common cardiac disorder in dogs, affecting approximately 10% of dogs in primary care veterinary practice. Dogs with myxomatous mitral valve disease frequently require anaesthesia for routine procedures.
I. Levinzon +3 more
wiley +1 more source
New Procedure for Treatment of Atrial Fibrillation in Patients with Valvular Heart Disease [PDF]
Acta Medica Iranica, 2010 "nPatients with valvular heart disease suffer from atrial fibrillation for more than 12 months after valve surgery and have a low probability of remaining in sinus rhythm.
Naser Safaie +5 more
doaj +2 more sources
Frontiers in Physiology, 2018 Phase coupling of respiratory sinus arrhythmia (RSA) has been proposed to be an alternative measure for evaluating autonomic nervous system (ANS) activity.
Kyuichi Niizeki, Tadashi Saitoh
doaj +1 more source
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
Frontiers in Physiology, 2019 Man-made environmental change may have significant impact on apex predators, like marine mammals. Thus, it is important to assess the physiological boundaries for survival in these species, and assess how climate change may affect foraging efficiency and
Fabien Cauture +6 more
doaj +1 more source
Fever Unmasked Brugada Syndrome in Pediatric Patient: A Case Report [PDF]
, 2020 Introduction: Brugada syndrome is an arrhythmogenic disorder that is a known cause of sudden cardiac death. It is characterized by a pattern of ST segment elevation in the precordial leads on an electrocardiogram (EKG) due to a sodium channelopathy.Case ...
Brill, April +2 more
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Journal of Sleep Research, EarlyView.Device detected atrial fibrillation and sleep apnea. CV = coefficient of variation; RDI = Respiratory disturbance index. ABSTRACT Using pacemaker‐derived thoracic impedance monitoring, sleep apnea severity and its night‐to‐night variability can be continuously tracked in patients with implanted cardiac devices.
Philipp Spitaler +10 more
wiley +1 more source
Pacing and Clinical Electrophysiology, EarlyView.ABSTRACT Background Unexplained syncope and palpitations are common chief complaints in the outpatient department of cardiology. Their sporadic and unpredictable poses significant diagnostic challenges. Implantable cardiac monitors (ICMs) can monitor arrhythmia events efficiently, and can overcome the shortcomings of traditional electrocardiogram (ECG)
Lei Xu +16 more
wiley +1 more source
Current Directions in Biomedical Engineering, 2015 Heart Rate Variability studies are a known measure for the autonomous control of the heart rate. In special situations, its interpretation can be ambiguous, since the respiration has a major influence on the heart rate variability. For this reason it has
Kircher Michael +2 more
doaj +1 more source
Modified Glucose-Insulin-Potassium Regimen Provides Cardioprotection With Improved Tissue Perfusion in Patients Undergoing Cardiopulmonary Bypass Surgery [PDF]
, 2020 Background Laboratory studies demonstrate glucose-insulin-potassium (GIK) as a potent cardioprotective intervention, but clinical trials have yielded mixed results, likely because of varying formulas and timing of GIK treatment and different clinical ...
Chen, Wensheng +12 more
core +1 more source