Results 51 to 60 of about 38,031 (305)

Ventricular response during lungeing exercise in horses with lone atrial fibrillation [PDF]

open access: yes, 2013
Reasons for performing the study Atrial fibrillation (AF) is the most important dysrhythmia affecting performance in horses and has been associated with incoordination, collapse and sudden death.
De Clercq, Dominique   +5 more
core   +2 more sources

Radiofrequency ablation can reverse the structural remodeling caused by frequent premature ventricular contractions originating from the right ventricular outflow tract even in a normal heart

open access: yesClinics, 2013
OBJECTIVE: The aim of this study was to evaluate whether frequent premature ventricular contractions originating from the right ventricular outflow tract remodel the cardiac structure and function in patients with a “seemingly normal heart” and whether ...
Yuqiang Fang   +5 more
doaj   +1 more source

Inadvertent severe hypercapnia during general anesthesia: drop-in oxygen saturation or electrocardiography changes; which one warns us earlier?

open access: yesAin Shams Journal of Anesthesiology, 2022
Background During general anesthesia especially when the nurse or anesthesiologist forgets to change manual to controlled mode after successful endotracheal intubation, capnography shows End-tidal Co2 above 20 mmHg after checking the place of the ...
Ali Solhpour   +5 more
doaj   +1 more source

Successful left coronary cusp cryoablation in an adolescent with premature ventrıcular extrasystoles-associated cardiomyopathy

open access: yesTürk Kardiyoloji Derneği Arşivi, 2020
Ventricular arrhythmias arising from coronary cusps are not uncommon. However, the mapping and ablation of outflow tract ventricular arrhythmias originating from aortic cusps can be challenging.
Yakup Ergül   +2 more
doaj   +1 more source

Changes in left atrial deformation in hypertrophic cardiomyopathy: Evaluation by vector velocity imaging. [PDF]

open access: yes, 2012
OBJECTIVES: Hypertrophic cardiomyopathy (HCM) represents a generalized myopathic process affecting both ventricular and atrial myocardium. We assessed the global and regional left atrial (LA) function and its relation to left ventricular (LV) mechanics ...
Badran, HM   +6 more
core   +2 more sources

Important tips reflected in our daily practice from the American College of Cardiology Electrophysiology Council report on premature ventricular contractions

open access: yesAnatolian Journal of Cardiology, 2020
Premature ventricular contractions (PVCs) is one of the most common situations in the current cardiology practice. Although PVCs are generally benign in people without any structural heart disease, they may be associated with left ventricular dysfunction,
Erdi Babayiğit   +2 more
doaj   +1 more source

Cmah-dystrophin deficient mdx mice display an accelerated cardiac phenotype that is improved following peptide-PMO exon skipping treatment [PDF]

open access: yes, 2018
Duchenne muscular dystrophy (DMD) is caused by loss of dystrophin protein, leading to progressive muscle weakness and premature death due to respiratory and/or cardiac complications.
Ball, V   +15 more
core   +2 more sources

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

open access: yesBrazilian 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   +7 more
doaj   +4 more sources

Sacrificial Biofabrication for Vascularization: Concept, Materials, Technologies, and Applications

open access: yesAdvanced Materials, EarlyView.
Vasculature is indispensable for tissue viability in regenerative medicine. The sacrificial biofabrication enables precise fabrication of vascular channels by using temporary templates that are subsequently removed. This review defines the concept and delves into sacrificial materials, surrounding materials, fabrication technologies, and biomedical ...
Jiezhong Shi   +7 more
wiley   +1 more source

Modifiable predictors of ventricular ectopy in the community [PDF]

open access: yes, 2018
Background Premature ventricular contractions (PVCs) predict heart failure and death. Data regarding modifiable risk factors for PVCs are scarce. Methods and Results We studied 1424 Cardiovascular Health Study participants randomly assigned to 24-hour ...
Dewland, Thomas A   +5 more
core   +2 more sources

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