Results 61 to 70 of about 35,691 (255)

Evaluation of Premature Ventricular Contractions in Children with Structurally Normal Hearts: A Single-Center Study

Journal of Pediatric Research
Aim: Premature ventricular contractions are a prevalent arrhythmia in children, with the majority of cases exhibiting normal cardiac function and no anatomical abnormalities.
Merve Tosyalı, Ertürk Levent
doaj   +1 more source

Prediction model for thyrotoxic atrial fibrillation: a retrospective study

BMC Endocrine Disorders, 2021
Background Thyrotoxic atrial fibrillation (TAF) is a recognized significant complication of hyperthyroidism. Early identification of the individuals predisposed to TAF would improve thyrotoxic patients’ management.
Daria Aleksandrovna Ponomartseva, Ilia Vladislavovich Derevitskii, Sergey Valerevich Kovalchuk, Alina Yurevna Babenko   +3 more
doaj   +1 more source

Clinical Significance of Ventricular Premature Contraction Provoked by the Treadmill Test

Medicina, 2022
Background and Objectives: The treadmill test (TMT) is a predictive tool for myocardial ischemia. Recently, exercise-provoked ventricular premature contracture (VPC) during TMT was shown to have a relation with coronary artery disease and cardiovascular ...
Min-Jung Bak, Hee-Jin Kwon, Ji-Hoon Choi, Seung-Jung Park, June-Soo Kim, Young-Keun On, Kyoung-Min Park   +6 more
doaj   +1 more source

How to read the equine electrocardiogram? : tips and tricks [PDF]

, 2011
C
van Loon, Gunther
core   +1 more source

Phenotype Expansion of Malan Syndrome: New Cases and a Review of the Literature

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Malan syndrome is an ultra‐rare overgrowth syndrome caused by pathogenic variants or deletions in nuclear factor one X (NFIX) located at 19p13.2. Here, we report a comprehensive literature review and phenotyping of known patients with Malan syndrome and present a novel cohort of eight patients.
Alex F. Nisbet, Sylvie A. Adams, Zoe S. Katz, Christal G. Delagrammatikas, Kosuke Izumi, Winifred Sigal, Kim Ventarola, Elaine H. Zackai, Julia E. Reid, Grant T. Liu, Jennifer M. Kalish   +10 more
wiley   +1 more source

Third-degree heart block in thalassemia major: A case report [PDF]

, 2012
Background: First and second-degree heart blocks are partly common rhythm disorders in thalassemic patients but complete heart block is a very rare complication of iron overload cardiomyopathy.
Hosseini, S.M., Maleki, A.R., Nikyar, B.
core   +1 more source

Arrhythmias and conduction abnormalities in children after repair of tetralogy of Fallot [PDF]

, 2005
Aim. To find out types and frequency of cardiac arrhythmias and conduction abnormalities in the group of children who underwent surgery for tetralogy of Fallot (TOF). Methods. Fortysix pedicatric patients who underwent a complete repair of TOF at the age
Gurkova Beti, Kacarska Rozana, Kuzevska-Maneva Konstandina   +2 more
core   +1 more source

Cough Reflex by Ventricular Premature Contractions

International Heart Journal, 2005
A 72-year-old man was referred for further assessment of a chronic cough. He noticed an association between the episodes of coughing and palpitations. Electrocardiography (ECG) revealed normal sinus rhythm and sporadic unifocal ventricular premature contractions (VPCs). Each cough was preceded by a premature beat.
Akio, Niimi, Yasuki, Kihara, Yoshiyuki, Sumita, Yoshiaki, Okano, Keiichi, Tambara, Masatoshi, Fujita   +5 more
openaire   +3 more sources

Equine models in translational medicine: A comparative approach to human health

Animal Models and Experimental Medicine, EarlyView.
This diagram summarizes and contrasts rodent and equine models, outlining their strengths, limitations, and applications. Horses offer naturally occurring diseases, genetic and physiological similarities to humans, and suitability for longitudinal and clinical‐scale studies.
Shayan Boozarjomehri Amnieh, Katarzyna Ropka‐Molik   +1 more
wiley   +1 more source

Differentiating origins of outflow tract ventricular arrhythmias: a comparison of three different electrocardiographic algorithms [PDF]

Brazilian Journal of Medical and Biological Research, 2016
Our objective is to evaluate the accuracy of three algorithms in differentiating the origins of outflow tract ventricular arrhythmias (OTVAs). This study involved 110 consecutive patients with OTVAs for whom a standard 12-lead surface electrocardiogram ...
Z.Y. Jiao, Y.B. Li, J. Mao, X.Y. Liu, X.C. Yang, C. Tan, J.M. Chu, X.P. Liu   +7 more
doaj   +2 more sources