[Effect of sodium nitroprusside on blood pressure in extra-organic blood vessels of the liver and kidney].
Under conditions of acute experiment with the use of sodium nitroprusside on 32 mongrel dogs, it was established that decrease in the mean systemic arterial pressure (MSAP) by 25.5% didn't lead to statistically significant decrease in the renal arterial pressure. At the same time, the maximum hepatic arterial pressure decreased by 25.2%, the minimal--by 13%. Decrease in the pulse hepatic arterial pressure forestalls that in the renal arterial pressure in deepening of hypotension. Pulse hepatic and renal arterial pressure disappeared in MSAP equal to (4.41 +/- 0.05) kPa, or (33.1 +/- 0.4) mm of Hg.
Uzhva
V P
VP
Cherednichenko
E I
EI
D000818:Animals; D001794:Blood Pressure / Q000187:drug effects* / Q000502:physiology; D004195:Disease Models, Animal; D004285:Dogs; D005260:Female; D006499:Hepatic Artery / Q000187:drug effects* / Q000503:physiopathology; D007022:Hypotension / Q000139:chemically induced / Q000503:physiopathology*; D008297:Male; D009599:Nitroprusside / Q000494:pharmacology*; D012077:Renal Artery / Q000187:drug effects* / Q000503:physiopathology; D012082:Renal Veins / Q000187:drug effects* / Q000503:physiopathology
D009599:Nitroprusside
Vliianie natriia nitroprussida na krovianoe davlenie vo vneorgannykh sosudakh pecheni i pochki.