The pharmacokinetics of cefpimizole (free acid equivalents of cefpimizole sodium), a broad-spectrum cephalosporin antibiotic, were evaluated after intramuscular administration of single doses (dose range, 100 to 1,000 mg) and multiple doses (dose range, 500 to 2,000 mg) given b.i.d. for 6 or 11 days. The kinetics after intramuscular administration correspond to a one-compartment model with firs...

Postoperative pain is the most common complaint after laparoscopic cholecystectomy. This study was carried out to evaluate whether preoperative administration of intramuscular dezocine can provide postoperative analgesia and reduce postoperative opioid consumption in patients undergoing laparoscopic cholecystectomy. Patients (ASA I or II) scheduled for laparoscopic cholecystectomy were randomly...

The practice of aspiration before administering intramuscular immunization has been identified as causing increased pain. The latest evidence shows that this is no longer best practice. Some nurses believe that aspiration is necessary for patient safety. An education session was provided to 150 participants, most of whom were community health nurses attending an immunization conference. Nurses ...

Background: Adding morphine as adjuvant intrathecal drug for cesarean section is a gold standard for post-operative analgesia according to literature, but because of frequent incidence of nausea, vomiting and pruritus, it has limited popularity. Various mechanisms have been demonstrated for the opioid-induced pruritus, with a variety of medications with different mechanisms of actions for preve...

The use of 4-chlorotestosterone acetate by farmers for cattle fattening was recently demonstrated although the use of this anabolic steroid is strictly forbidden in the European Union. We investigated the metabolism of 4-chlorotestosterone acetate in the bovine species after intramuscular and oral administration. Nineteen metabolites were detected in urine after intramuscular injection, and eig...

The pharmacokinetic parameters of ceftazidime, a third generation cephalosporin, were investigated in six buffalo calves after single intravenous (IV) and intramuscular (IM) administration at a dose rate of 10 mg/kg body weight. Ceftazidime concentrations in plasma and urine were determined by microbiological assay. Ceftazidime disposition was best fitted by a two-compartmental and a one-compar...

BACKGROUND Mortality caused by tetanus is still a serious health problem in developing countries. Apart from immunization, early treatment with equine antitetanus serum (ATS) or human tetanus immunoglobulin (TIG) is the real treatment that can avoid death. On pathophysiological grounds intrathecal administration would be preferred because of high concentrations of the antiserum in cerebrospinal...