Title : [The effects of dobutamine in postoperative disorders of left ventricular function in coronary patients undergoing abdominal surgery. Apropos of 18 cases].

Pub. Date : 1978

PMID : 35061






4 Functional Relationships(s)
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1 Doses of dobutamine of 5 or 7.5 microgram.kg-1.min-1 corrected the IC, PCP and TPR. Dobutamine CD59 molecule (CD59 blood group) Homo sapiens
2 Dobutamine ameliorated the SI and SWILV in an increasing fashion up to a dose of 10 microgram.kg-1.min-1 only and without restoring them to the control values of the pre-operative period. Dobutamine CD59 molecule (CD59 blood group) Homo sapiens
3 Tests of vascular filling (pre-charge tests) carried out in the second group of patients under 10 microgram,kg-1.min-1 of dobutamine and in a third group under 15 microgram.kg-1.min-1 showed a good cardiac adaptation to filling, equal or superior to that of the pre-operative period. Dobutamine CD59 molecule (CD59 blood group) Homo sapiens
4 It also appeared that the amelioration of CF obtained with a moderate vascular filling (300 ml of low molecular weight dextran) under 10 microgram.kg-1.min-1 of dobutamine is greatly superior to the amelioration obtained by 10 to 15 microgram.kg-1.min-1 of dobutamine. Dobutamine CD59 molecule (CD59 blood group) Homo sapiens