Articles: treatment.
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Recent developments that influence patterns of antibiotic prescription for obstetric-gynecologic patients include a better understanding of the multibacterial dimensions of pelvic infections, the introduction of new antibiotics, and the pressures for cost-containment in medical care. Prophylaxis has become established as effective for prevention of infection following vaginal hysterectomy and cesarean section, but its success in abdominal hysterectomy has been less uniform. For patients with pelvic infections, the poorest clinical response occurs in those whose infection is well established before initiation of therapy. ⋯ Both metronidazole and clindamycin meet these criteria. Controlled studies of infections seen early in the clinical course are few. The initial selection of agents effective against gram-negative anaerobes seems important in the treatment of endomyometritis following cesarean section, whereas curettage seems the most significant therapy for infections following abortion.
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Vecuronium bromide 70 micrograms kg-1 was used to facilitate tracheal intubation and provide neuromuscular blockade in 52 patients undergoing laparoscopic sterilization. Anaesthesia was maintained with 67% nitrous oxide in oxygen. Patients were monitored clinically and by tactile assessment of the evoked response of the adductor pollicis to a supramaximal train-of-four stimulation. ⋯ Residual neuromuscular blockade was antagonized rapidly at completion of surgery by neostigmine 2.5 mg i.v., which was administered provided there was at least one twitch response. The mean duration of the procedure was 14.3 min (SD 2.5 min). The mean time from injection of neostigmine to satisfactory spontaneous breathing and neuromuscular recovery was 1.6 min (SD 0.7 min).