Results 291 to 300 of about 337,841 (333)

Concealed Wenckebach Phenomenon in Left Bundle Branch Associated With Chest Pain. [PDF]

open access: yesJACC Case Rep
Marino M   +6 more
europepmc   +1 more source

Long-term management of paroxysmal atrioventricular block with Wenckebach cycles in a dog. [PDF]

open access: yesJ Vet Med Sci
Morita S   +9 more
europepmc   +1 more source

Syncope and electrocardiogram

Minerva Medica, 2022
Suspected transient loss of consciousness and syncope are common causes of hospitalization in older patients. Arrhythmias are the most common cardiac causes of syncope. Although a number of instrumental diagnostic procedures are usually routinely performed in patients with suspected syncope, a 12-lead electrocardiogram (ECG) is the only instrumental ...
Bo, Mario, Del Rosso, Attilio
openaire   +2 more sources

Atropine on the electrocardiogram

Clinical Pharmacology & Therapeutics, 1969
Six normal volunteers were given graded doses of atropine. Analysis by a computer indicated that R‐T duration, P‐R segment, and R‐R intervals of the electrocardiograms were correlated, whereas the duration of the P wave was not dose related or linked to heart rate.
J. I. Thornby   +2 more
openaire   +4 more sources

Infecting the Electrocardiogram

JAMA Internal Medicine, 2012
Mary Fredrickson, MD; Yader Sandoval, MD; Woubeshet Ayenew, MD; Department of Medicine (Drs Fredrickson and Sandoval) and Division of Cardiology (Dr Ayenew), Hennepin County Medical Center, Minneapolis, Minnesota A 60-YEAR-OLD MAN WITH NO KNOWN MEDIcal history was admitted to our emergency department following an episode of syncope.
Mary Fredrickson   +2 more
openaire   +3 more sources

The electrocardiogram in obesity

Journal of Electrocardiology, 1982
The electrocardiographic abnormalities ascribed to morbid obesity were analyzed in a group of 144 patients without apparent clinical cardiovascular pathology and compared with a control group of 100 normal weight patients. Fifty-eight patients in the obese group were re-analyzed after significant weight loss and the electrocardiographic findings ...
Radha Sarma   +4 more
openaire   +2 more sources

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