Results 21 to 30 of about 18,033 (268)

SINUS NODE DYSFUNCTIONS AND FEATURES OF NORMAL RHYTHM RESTORATION AFTER HEART TRANSPLANTATION

open access: yesВестник трансплантологии и искусственных органов, 2009
There was an analysis restoration of sinus node normal function after heart transplantation. The terms mode restore normal activity of sinus node dysfunction with his appearance.
S.Y. Shemakin
doaj   +1 more source

Sick sinus syndrome and hyperthyroidism: A rare phenomenon

open access: yesIndian Journal of Health Sciences and Biomedical Research KLEU, 2021
Cardiovascular complications play a very crucial part in hyperthyroidism and increased mortality and morbidity risk. Besides tachyarrhythmia, impaired systolic ventricular dysfunction and diastolic dysfunction may cause thyrotoxic cardiomyopathy in a ...
Nitesh Kumar   +5 more
doaj   +1 more source

Sinus Node Dysfunction due to Occlusion of the Sinus Node Artery during Percutaneous Coronary Intervention

open access: yesJournal of Interventional Cardiology, 2021
Background. Sinus node artery occlusion (SNO) is a rare complication of percutaneous coronary intervention (PCI). We analyze both the short- and long-term consequences of SNO. Methods.
Ofir Koren   +5 more
doaj   +1 more source

Insulin signaling is critical for sinoatrial node maintenance and function

open access: yesExperimental and Molecular Medicine, 2023
Insulin and insulin-like growth factor 1 (IGF-1) signaling regulate cellular growth and glucose metabolism in the myocardium. However, their physiological role in the cells of the cardiac conduction system has never been explored. Therefore, we sought to
Sangmi Ock   +6 more
doaj   +1 more source

Pacientes chagásicos crônicos portadores de disfunção do nódulo sinusal: a presença de anticorpos IgG com ação agonista muscarínica independe da disfunção ventricular esquerda? Chronic Chagas disease patients with sinus node dysfunction: is the presence of IgG antibodies with muscarinic agonist action independent of left ventricular dysfunction?

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2007
Estudos mostram que anticorpos IgG agonistas muscarínicos, de pacientes chagásicos, alteram a atividade elétrica de células cardíacas in vitro. Outros consideram sua presença, e a da síndrome do nódulo sinusal, conseqüências da lesão cardíaca progressiva.
Maria Beatriz Corrêa de Mello Altschüller   +6 more
doaj   +1 more source

Sinus arrest in a p.Arg160X-DSP-positive patient without evidence of desmoplakin-mediated cardiomyopathy: a case report

open access: yesFrontiers in Cardiovascular Medicine, 2023
BackgroundPathogenic/Likely pathogenic variants in DSP-encoded desmoplakin are strongly associated with arrhythmogenic cardiomyopathy (ACM). However, their contribution towards sinus node dysfunction has not been well-delineated.Case summaryA 74-year-old
Nicholas Y. Tan   +4 more
doaj   +1 more source

Double Trouble in a Patient with Coronary Ectasia, Bradycardia with Angina: Epiphenomenal or Mechanistic Association

open access: yesClinical Medicine Insights: Case Reports, 2016
Coronary artery ectasia is a rare angiographical finding, and it accounts for less than 5% of all coronary angiograms. We report a case of a 55-year-old male patient who presented with fatigue and exertional chest pain.
Vanessa Rameh, Antoine Kossaify
doaj   +1 more source

H1N1-associated sinus node dysfunction [PDF]

open access: yesHeart Asia, 2015
A 51-year-old previously healthy man presented to the emergency room following an episode of presyncope. He had a history of fever, pleuropericardial chest pain and dyspnoea accompanied by important myalgia evolving over several days. His past medical history was negative for any cardiovascular or pulmonary disease, and he was a lifelong non-smoker. He
Christian, Steinberg   +1 more
openaire   +2 more sources

Sick Sinus Syndrome and Takotsubo Cardiomyopathy

open access: yesCase Reports in Cardiology, 2018
Background. Takotsubo cardiomyopathy is associated with increased risk of ventricular arrhythmias, atrial fibrillation, and bradyarrhythmias. However, sinus node dysfunction is relatively infrequent in the setting of takotsubo cardiomyopathy. Case Report.
Ahmed S. Yassin   +4 more
doaj   +1 more source

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