Results 211 to 220 of about 73,517 (254)

Immune Checkpoint Inhibitor-Associated Cardiovascular Toxicity in Melanoma: Current Evidence and Practical Clinical Management. [PDF]

open access: yesCancers (Basel)
Bottardi A   +8 more
europepmc   +1 more source

Hereditary Long QT Syndrome Associated with Cardiac Conduction System Disease

Pacing and Clinical Electrophysiology, 1989
This report describes the cardiac conduction abnormalities, detected by invasive electrophysiological study, in two identical siblings with symptomatic congenital long QT syndrome. Both patients had evidence of intra‐Hisian conduction delay in response to programmed atrial stimulation and pacing induced infranodal block was seen in one of the two ...
A J, Greenspon   +4 more
openaire   +4 more sources

Diminished tyrosine hydroxylase immunoreactivity in the cardiac conduction system and myocardium in Parkinson’s disease: an anatomical study

Acta Neuropathologica, 2009
Clinical and autopsy studies have consistently reported cardiac sympathetic dysfunction in the left ventricular wall in patients with Parkinson's disease (PD). Whether the nerve fibers of the cardiac conduction system or the atrial walls are equally affected in this disease process has not yet been well documented.
Ghebremedhin, Estifanos   +3 more
openaire   +7 more sources

The cardiac conduction system: History, development, and disease

Current Topics in Developmental Biology
The heart is the first organ to form during embryonic development, establishing the circulatory infrastructure necessary to sustain life and enable downstream organogenesis. Critical to the heart's function is its ability to initiate and propagate electrical impulses that allow for the coordinated contraction and relaxation of its chambers, and thus ...
Carissa, Lee   +6 more
openaire   +4 more sources

Sodium channel kinetic changes that produce Brugada syndrome or progressive cardiac conduction system disease

American Journal of Physiology-Heart and Circulatory Physiology, 2007
Some mutations of the sodium channel gene NaV1.5 are multifunctional, causing combinations of LQTS, Brugada syndrome and progressive cardiac conduction system disease (PCCD). The combination of Brugada syndrome and PCCD is uncommon, although they both result from a reduction in the sodium current.
Zhu-Shan, Zhang   +4 more
openaire   +4 more sources

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