Results 311 to 320 of about 1,502,760 (361)

Cardiac Function and Hypercarbia

Archives of Surgery, 1978
In 12 patients with heart disease, hypercarbia was induced for carotid endarterectomy. Anesthesia was maintained with nitrous oxide in oxygen and methoxyflurane. In addition to intra-arterial measurements of blood pressure, cardiac output, systolic time intervals (STI), and pressure time indices (PTI) were determined in order to assess cardiovascular ...
Aaron H. Anton   +6 more
openaire   +4 more sources

Cardiac Function in Acromegaly

The American Journal of the Medical Sciences, 1969
The investigation of cardiac function in 13 acromegalic patients is described. Electrocardiographic abnormalities and cardiomegaly were present in seven patients one of whom had hypertension. Severe impairment of cardiac function was present in only one patient. Plasma volume was commonly increased,
E. Z. Hirsch   +2 more
openaire   +3 more sources

Cardiac functional imaging

La Presse Médicale, 2022
During the last 20 years, cardiac imaging has drastically evolved. Positron emission tomography (PET), fast three-dimensional (3D) imaging with the latest generations of echocardiography & multi-detector computed tomography (CT), stress perfusion assessed by magnetic resonance imaging (MRI), blood flow analysis using four-dimensional (4D) flow MRI, all
Arshid Azarine   +2 more
openaire   +2 more sources

Aging and cardiac function

International Journal of Cardiology, 1986
Aging is a universal phenomenon and as such has always attracted the interest of most physicians. A review of the interaction between cardiac function and aging is particularly relevant because of several factors. The first is that the prevalence of heart disease increases so dramatically with age that the vast majority of coronary disease and ...
Dale G. Renlund, Gary Gerstenblith
openaire   +3 more sources

The pericardium and cardiac function

Progress in Cardiovascular Diseases, 1979
T HE object of this review can conveniently be divided into three major areas: (1) normal physiology, i.e., the role played by the pericardium in cardiac function in the subject without disease of the heart or pericardium; (2) the contribution of the pericardium to abnormalities of cardiac function when the heart is diseased or working under abnormal ...
Charles B. Higgins   +4 more
openaire   +3 more sources

Cardiac Pacemaker Function

JAMA: The Journal of the American Medical Association, 1972
A transtelephonic system for evaluation of implanted cardiac pacemakers has been developed. Over a 12-month period, 134 units were tested. Of the 28 pacemaker replacements, 26 were due to battery failure and were predicted. All 26 patients were electively admitted for pacemaker replacement.
Leonard S. Dreifus   +3 more
openaire   +3 more sources

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