Results 131 to 140 of about 83,859 (270)

Complete Heart Block Lacking Functional Anatomical Impairment in the Conduction System

open access: yesPakistan Journal of Medicine and Dentistry
Introduction: Complete heart block also known as third-degree atrioventricular block (AV block) is a condition in which there is no conduction of the impulse produce in the sinoatrial node (SA node) in the atrium to the ventricle.1 Complete heart ...
Shazia Yasir, Komal Owais, Ishratullah
doaj  

Block-SSD: A New Block-Based Blocking SSD Architecture [PDF]

open access: yesarXiv
Computer science and related fields (e.g., computer engineering, computer hardware engineering, electrical engineering, electrical and computer engineering, computer systems engineering) often draw inspiration from other fields, areas, and the real world in order to describe topics in their area. One cross-domain example is the idea of a block.
arxiv  

Prevalence of fetal anomalies, stillbirth, neonatal morbidity, or mortality in pregnancies complicated by placenta accreta spectrum disorders

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
Placenta accreta spectrum disorders are associated with neonatal morbidity risks associated with prematurity and fetal sequelae of maternal bleeding rather than a direct consequence of the placentation abnormalities, and the absolute risk of fetal malformations remains low.
Pedro Viana Pinto   +28 more
wiley   +1 more source

Atrioventricular conduction abnormalities are associated with poor outcome following intermittent umbilical cord occlusions in fetal sheep

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
Continuous electrocardiographic monitoring of fetal sheep heart during intermittent umbilical cord occlusions gradually leading to severe metabolic acidemia revealed several fetal arrhythmias including atrioventricular block, ventricular tachycardia, and ventricular fibrillation that would have gone unnoticed with current fetal monitoring systems ...
Juulia Lantto   +10 more
wiley   +1 more source

Clinical Results for Cardiovascular Xenografts Treated With Novel Anticalcification Protocols

open access: yesArtificial Organs, EarlyView.
This study demonstrates the safety, efficacy, and clinical performance of the tissue‐engineered Periborn bovine pericardial scaffold treated with our novel anticalcification protocols for surgical repair of a variety of cardiovascular diseases. The overall probability of freedom from Periborn‐related reoperation was 95.4% ± 3.2% at 9 years.
Hong‐Gook Lim   +4 more
wiley   +1 more source

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