A 19-year-old primigravida had a normal vaginal delivery after a 90-minute second stage of labour. Within two hours she complained of dyspnoea and was noticed to have unusual swelling of the face and neck. The diagnosis of subcutaneous emphysema was confirmed by chest X-ray and pneumomediastinum was also detected. Uneventful recovery over four days followed conservative management, administration of oxygen and use of simple analgesics.

The analgesic effect of intramuscular ketorolac was assessed by double blind study in forty women presenting for day-case laparoscopic sterilisation. The patients were randomly allocated to receive either ketorolac 30 mg or saline by intramuscular injection immediately following induction of general anaesthesia. There was no statistically significant difference between the groups in pain scores, opioid requirements or incidence of nausea and vomiting in the postoperative period. In view of the potential side-effects of ketorolac, and the apparent lack of efficacy when used prophylactically, the routine use of the drug in this group of patients cannot be recommended.

A rare case of bilateral hyperplasia of the mandibular coronoid processes is described in which blind intubation was performed using diethyl ether as the anaesthetic agent. Intra-oral surgery to remove the excess bone resulted in satisfactory mouth opening which was expected to improve further with physiotherapy.

A 77-year-old female received uneventful spinal anaesthesia for a total knee replacement. Upon the advice of the microbiologists and at the request of the orthopaedic surgeon, a vancomycin infusion was commenced prior to the application of the leg tourniquet. Five minutes later, having received only 40 mg of the antibiotic dose, she became unconscious and suffered severe cardiovascular collapse, from which she was resuscitated with intravenous ephedrine and adrenaline.

No abstract