title: Leptospiral acute renal failure: effects of dopamine and furosemide.
abstract: From unpublished experience of clinicians in the rural tropics, the combination of furosemide and dopamine is beneficial in the management of mild acute renal failure in tropical disease. We studied two groups of patients with leptospirosis and mild acute renal failure whose serum creatinine ranged from 2.4 to 5 mg/dL and fractional excretion of sodium varied from 1.21 to 2.08%. Group 1, consisting of 9 patients with the serum creatinine ranging from 2.4 to 5 mg/dL, served as the control. They received only penicillin G sodium and supportive treatment. Group 2, consisting of 8 patients with the serum creatinine ranging from 2.8 to 5 mg/dL, received, in addition to penicillin, dopamine (renal dose) and furosemide along with fluid and electrolyte replacement. The control group ran the usual clinical course of acute renal failure, and 3 patients required dialysis. There was profuse diuresis, and the recovery of renal function was faster in group 2 patients. Dopamine and furosemide are therefore useful in mild acute renal failure in leptospirosis. It is felt that this combination could be beneficial in the management of mild acute ischemic renal failure due to a clean single insult.
authors: Department of Medicine, Loei Hospital, Loei, Thailand.
authors: Kannikar
authors: K
authors: Niwattayakul
authors: Visith
authors: V
authors: Sitprija
mesh_terms: D058186:Acute Kidney Injury / Q000209:etiology* / Q000382:microbiology; D001663:Bilirubin / Q000097:blood; D001806:Blood Urea Nitrogen; D003404:Creatinine / Q000097:blood; D004231:Diuresis; D005665:Furosemide / Q000627:therapeutic use*; D006801:Humans; D007922:Leptospirosis / Q000150:complications*
chemical_list: D005665:Furosemide; D003404:Creatinine; D001663:Bilirubin