The effect of preventive administration of verapamil on acute ischaemic renal failure in dogs.
In 15 healthy mongrel dogs the kidneys were exposed bilaterally, the renal pedicle was clamped on one side (control kidneys) and verapamil, 0.5 mg/kg body weight, was given intravenously. Ten minutes later the renal pedicle on the other side was clamped (verapamil group). At the end of a 60-minute ischaemic period, blood flow was re-established. The mean time to initiation of diuresis was shorter in the verapamil group and creatinine clearance was significantly higher. At the end of the two-hour experiment the mean fractional excretion of sodium and the mean urinary excretion of LDH were higher in the control group. CNa, CK, Cosm and Curea were significantly higher in the verapamil group during the two-hour period of study after revascularisation. On a statistical basis 60 minute acute ischaemic renal failure is significantly modified by the administration of verapamil.
D058186:Acute Kidney Injury / Q000503:physiopathology / Q000517:prevention & control*; D000818:Animals; D004231:Diuresis / Q000187:drug effects; D004285:Dogs; D007511:Ischemia / Q000503:physiopathology / Q000517:prevention & control*; D007668:Kidney / Q000098:blood supply*; D016030:Kidney Transplantation; D014700:Verapamil / Q000627:therapeutic use*
D014700:Verapamil