Results 141 to 150 of about 529,954 (381)

Electrically Induced Atrial Tachycardia with Block [PDF]

, 1971
Robert M. Davidson, Andrew G. Wallace, Will C. Sealy, Michael Gordon   +3 more
openalex   +1 more source

Integrative Evidence From Metabolome‐Wide Mendelian Randomization and Animal Models Implicates Tyrosine in Cardiac Hypercontractility and Arrhythmia Risk

Food Frontiers, EarlyView.
Plasma metabolome‐wide Mendelian randomization analysis established a causal link between tyrosine and arrhythmia. GWAS meta‐analysis identified tyrosine‐associated loci linked to cardiovascular risk factors. Animal studies confirmed that oral tyrosine intake modulates heart rhythm via adrenergic signaling activation.
Zhikang Cao, Huiying Liu, Peng Chen, Liyue Chen, Zhixin Chen, Jiaqiang Lin, Zixuan Fu, Zhipeng Li   +7 more
wiley   +1 more source

Is It an Intrapericardial Mass or a Localized Pericardial Effusion? A Case Report of Tuberculous Pericarditis Evaluated by Multimodal Imaging

Journal of Clinical Ultrasound, EarlyView.
Tuberculous pericarditis is a common type of pericarditis, but it is difficult to be diagnosed. The application of combined transesophageal echocardiography, contrast echocardiography, and CT multimodal imaging provides sufficient clinical diagnosis basis and guidance for distinguishing encapsulated pericardial effusion or mass.
Yang Han, Bingbing Liu, Yonghuai Wang, Fei Xia, Jun Yang, Chunyan Ma   +5 more
wiley   +1 more source

Rate-Control or Rhythm-Contol: Where do we stand? [PDF]

, 2005
Atrial fibrillation is the most common sustained rhythm disturbance and its prevalence is increasing worldwide due to the progressive aging of the population.
A, Dello Russo, F, Andreotti, F, Bellocci, G, Pelargonio, G, Trotta, L, Testa, M, Casella   +6 more
core   +1 more source

Prominent Chiari Network as a Cause of Cyanosis in Infants: A Case Report and Implications for Pediatric Cardiology Practice

Journal of Clinical Ultrasound, EarlyView.
A prominent Chiari network can cause cyanosis in infants by inducing a positional right‐to‐left atrial shunt. Accurate diagnosis enabled conservative management, delaying surgery until optimal conditions. This case emphasizes the importance of echocardiographic evaluation in differentiating cyanosis mechanisms to guide appropriate treatment in ...
Carmen Rodríguez‐Barrios, Irene Gutierrez‐Rosa, Moises Rodriguez‐Gonzalez   +2 more
wiley   +1 more source

The Evolving Landscape of Immunotoxicity: Charting Mechanisms and Future Strategies for Immune Checkpoint Inhibitor Adverse Events

Med Research, EarlyView.
ABSTRACT The use of immune checkpoint inhibitors (ICIs) has significantly improved the efficacy of cancer therapy, but their associated immune‐related adverse events (irAEs) can severely compromise treatment safety. This review systematically summarizes the core mechanisms underlying irAEs, which include multi‐organ damage resulting from T‐cell ...
Anqi Lin, Keyin Zheng, Aimin Jiang, Xufeng Huang, Qi Wang, András Hajdu, Zhengrui Li, Jian Zhang, Peng Luo   +8 more
wiley   +1 more source

RADIOFREQUENCY ABLATION IN ATRIAL TACHYCARDIA PAROXYSM ON EXAMPLE OF CLINICAL CASE

Journal of V. N. Karazin Kharkiv National University: Series Medicine, 2018
The disappearance of atrial tachycardia paroxysms after radiofrequency catheter ablation (RFA) of ectopic focus in a left atrium is presented on example of clinical case. Atrial tachycardia paroxysms disappeared after ablation completely.
Brynza M. S., Zaporiz’ka V. V., Vasylenko O. A., Volkov D. E.   +3 more
doaj  

Management and outcome of a dog with hepatic arteriovenous malformation and extensive thrombosis of splanchnic vessels (Canis lupus)

Veterinary Record Case Reports, EarlyView.
Abstract This report describes the diagnosis, treatment and long‐term follow‐up of a dog with hepatic arteriovenous malformation and extensive thrombus of the splanchnic vessels. A 1‐year‐old, male, neutered golden retriever presented with haematochezia and ascites.
Yuqing Sun, Alexa Bersenas, Brigitte A. Brisson   +2 more
wiley   +1 more source

Rate-dependent and antiarrhythmic reentrant tachycardia (AVNRT) effects of simvastatin in isolated rabbit atrioventricular nodal model [PDF]

, 2010
Background and purpose: Several previous studies have shown the direct and indirect effects of statins on supraventricular and ventricular arrhythmia. The purpose of the present study is to determine (1) whether Simvastatin modifies the rate-dependent ...
Alizadeh, A.M., Alizadeh, F., Badaghabadi, F., Changizi, S., Khori, V., Najafi, S.A., Nayebpour, M., Pourabouk, M., Salehi, A.   +8 more
core  

The Effect of Atrial Pacing-Induced Tachycardia on Left Ventricular Contractile Function in Conscious Newborn and Adult Sheep [PDF]

, 1983
David J. Fisher, Donald M. Gross
openalex   +1 more source