title: [Pharmacokinetics of dioxidine in oncological patients in the postoperative period].
abstract: Dioxidine pharmacokinetics was studied in 5 patients operated for cancer of the large intestine and treated prophylactically with the drug during the postoperative period. Dioxidine was administered intravenously for 10 minutes twice a day in an amount of 300 mg in 5 per cent solution of glucose. The drug concentrations in serum and urine were determined with a microbiological procedure. Escherichia coli AB 2472 rec A16, a strain deficient with respect to reparation was used as a test microbe. The plates with the dilutions were incubated under anaerobic conditions. The time course of the drug concentrations in serum was shown to be satisfactorily described by the following equation: C(t) = 3.125 . 1-2.57.t + 2.76 . 1-0.64.t. Within the first 1.5-2 hours after the administration the dioxidine concentrations in serum and urine amounted to 2.5-4 and 35-50 micrograms/ml respectively.
authors.forename: T R
authors.initials: TR
authors.lastname: Ponomareva
authors.forename: V A
authors.initials: VA
authors.lastname: Malakhova
authors.forename: V S
authors.initials: VS
authors.lastname: Ana'nev
mesh_terms: D000890:Anti-Infective Agents; D003110:Colonic Neoplasms / Q000601:surgery*; D004334:Drug Administration Schedule; D004927:Escherichia coli Infections / Q000517:prevention & control*; D006801:Humans; D007262:Infusions, Intravenous; D011182:Postoperative Care; D011810:Quinoxalines / Q000008:administration & dosage / Q000493:pharmacokinetics*; D013530:Surgical Wound Infection / Q000517:prevention & control*; D013997:Time Factors
chemical_list: D000890:Anti-Infective Agents; D011810:Quinoxalines; C001077:dioxidine
vernacular_title: Farmakokinetika dioksidina u onkologicheskikh bo'lnykh v posleoperatsionnom periode.