Influence of ketamine anaesthesia on renal and cardiovascular functions in mongrel dogs.
Cardiac minute volume, renal blood flow, pulse volume, heart rate and urinary output were determined by means of experiments made on 10 mongrel dogs. Anaesthesia was maintained by nitrous oxide/oxygen mixture administered with Ketamine. Under the conditions described it was observed that -- contrary to what is found in human patients -- cardiac and renal minute volume as well as pulse volume are significantly decreased. No significant changes has been observed in the heart rate. Whilst urinary output was decreased, the excretion of individual electrolytes was found to be different.
D000777:Anesthetics / Q000494:pharmacology*; D000778:Anesthetics, Dissociative / Q000494:pharmacology*; D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D004285:Dogs; D005260:Female; D006321:Heart / Q000187:drug effects*; D007649:Ketamine / Q000494:pharmacology*; D007668:Kidney / Q000098:blood supply / Q000187:drug effects*; D008297:Male; D012039:Regional Blood Flow / Q000187:drug effects; D013318:Stroke Volume / Q000187:drug effects; D014556:Urine
D000777:Anesthetics; D000778:Anesthetics, Dissociative; D007649:Ketamine