Results 101 to 110 of about 369,479 (159)

Weight Bearing Index Is Associated With Length of Hospital Stay in Patients Undergoing Cardiac Surgery

open access: diamond
Ippo Otoyama   +9 more
openalex   +2 more sources

Thermodilution and Fick cardiac index determinations following cardiac surgery

Critical Care Medicine, 1975
With the thermodilution technique, repeated determination of cardiac index (CI) has become a rapid, easily accomplished, safe procedure. We paired 77 CI determinations measured by direct Fick and thermodilution techniques in 21 patients who underwent myocardial revascularization.
MICHAEL HODGES   +3 more
openaire   +2 more sources

An evaluation of the cardiac index

American Heart Journal, 1966
Abstract The value of using the body surface area to correct cardiac output for body size (cardiac index) has been studied in several ways. Its historical development has been traced and an attempt made to point out the strengths and weaknesses of the early data.
H, Smulyan   +4 more
openaire   +2 more sources

Computer-Automated Impedance-Derived Cardiac Indexes

IEEE Transactions on Biomedical Engineering, 1986
In this study, an automated signal processing technique, ensemble averaging, provided artifact-free impedance data which permitted analysis during quiet breathing and exercise in normal young male subjects. Moreover, impedance-derived stroke volumes and other cardiac indexes calculated by ensemble-averaging showed close correlation with those ...
M, Muzi, D C, Jeutter, J J, Smith
openaire   +2 more sources

Obstructive Sleep Apnea and Cardiac Index

Chest, 1986
Seventeen men (age range, 21 to 58 years) with severe obstructive sleep apnea syndrome (OSAS) documented by nocturnal polysomnography underwent hemodynamic investigations during sleep. We studied the evolution of the cardiac index during apneic events in both NREM and REM sleep using the thermodilution technique.
C, Guilleminault   +3 more
openaire   +2 more sources

Assessment of Cardiac Index in Anemic Patients

Chest, 2000
During isovolemic hemodilution, healthy individuals maintain oxygen consumption VO2 by identical increases in cardiac index (CI) and oxygen extraction ratio (O(2)ER). In critically ill patients, the relationship between CI and O(2)ER may be different. Patients with an altered cardiac function may have a decreased CI/O(2)ER ratio, whereas patients with ...
Yalavatti, Gangadhar   +2 more
openaire   +2 more sources

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