[Effects of prostaglandin E1 infusion during cardiopulmonary bypass]. 1989

M Okuda, and Y Ohi, and H Utsunomiya, and M Kurata, and K Konishi, and M Muneyuki

Effects of continuous prostaglandin E1 (PGE1) infusion 0.03 micrograms.kg-1.min-1 on hemodynamics, body temperature and urine output during cardiopulmonary bypass (CPB) were studied. Systemic vascular resistance was kept significantly lower in PGE1 administration group than control group. Differences between core and peripheral temperature decreased faster in the PGE1 administration group than the control group. Mean arterial pressure was stable at 40mmHg during CPB in the PGE1 group and 60mmHg in the control group. However, there were no significant differences in urine output between the PGE1 administration group (10.8ml.kg-1.h-1) and the control group (9.4ml.kg-1.h-1). This study indicates that continuous PGE1 infusion (0.03 micrograms.kg-1.min-1) is a method of choice for vasodilation and improvement of peripheral perfusion during hypothermia of CPB.

UI MeSH Term Description Entries
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D001831 Body Temperature The measure of the level of heat of a human or animal. Organ Temperature,Body Temperatures,Organ Temperatures,Temperature, Body,Temperature, Organ,Temperatures, Body,Temperatures, Organ
D002315 Cardiopulmonary Bypass Diversion of the flow of blood from the entrance of the right atrium directly to the aorta (or femoral artery) via an oxygenator thus bypassing both the heart and lungs. Heart-Lung Bypass,Bypass, Cardiopulmonary,Bypass, Heart-Lung,Bypasses, Cardiopulmonary,Bypasses, Heart-Lung,Cardiopulmonary Bypasses,Heart Lung Bypass,Heart-Lung Bypasses
D006439 Hemodynamics The movement and the forces involved in the movement of the blood through the CARDIOVASCULAR SYSTEM. Hemodynamic
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D000527 Alprostadil A potent vasodilator agent that increases peripheral blood flow. PGE1,Prostaglandin E1,Caverject,Edex,Lipo-PGE1,Minprog,Muse,PGE1alpha,Prostaglandin E1alpha,Prostavasin,Prostin VR,Prostine VR,Sugiran,Vasaprostan,Viridal,Lipo PGE1
D014556 Urine Liquid by-product of excretion produced in the kidneys, temporarily stored in the bladder until discharge through the URETHRA.

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