Title : Deliberate hypotension with nicardipine or nitroprusside during total hip arthroplasty.

Pub. Date : 1991 Sep

PMID : 1867428






2 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 As with nitroprusside, nicardipine administration (1-3 micrograms.kg-1.min-1, after a titration dose of 4.7 +/- 1.5 mg) resulted in hypotension (up to -34% +/- 3%), a decrease in systemic vascular resistances (up to -49% +/- 4%), and increases in heart rate (up to +17% +/- 6%), cardiac index (up to +37% +/- 8%), plasma norepinephrine (up to +63% +/- 17%) and epinephrine (up to +232% +/- 68%) levels, and plasma renin activity (up to +336% +/- 207%). Nicardipine renin Homo sapiens
2 Ten and 20 minutes after discontinuation of the hypotensive drug, nicardipine led to persistent vasodilation and hypotension, which differed significantly from the hypertensive rebound observed after nitroprusside discontinuation, despite a similar increase in plasma renin activity and catecholamine levels. Nicardipine renin Homo sapiens