We have compared pain scores at rest and on standardized movement, and morphine consumption using patient-controlled analgesia in 60 patients who had undergone total abdominal hysterectomy. Patients were allocated randomly to one of three groups: in the saline group, 0.9% sodium chloride 50 ml was administered into the pelvic cavity before closure of the peritoneum; in the second group, the solution administered was 20 ml of 0.5% bupivacaine solution with epinephrine 1:200,000 diluted with saline to a final volume of 50 ml; in the third group, the solution used was 20 ml [corrected] of 2% lidocaine with epinephrine 1:200,000 diluted with saline to a final volume of 50 ml. We found that there was no significant difference between the three groups in visual analogue pain scores at 8, 12, 36 or 48 h after operation at rest or on movement, and no significant difference in sedation or dose of antiemetic administered. Mean morphine consumption in the first 24 h was 54.6 (SEM 5.9) mg in the saline group, 55.5 (6.4) mg in the bupivacaine group and 52.5 (5.3) mg in the lidocaine group. In the second 24 h, morphine consumption was 34.9 (6.6) mg, 28.1 (3.5) mg and 28.0 (3.5) mg in the three groups, respectively. We conclude that i.p. administration of local anaesthetic solution into the pelvic cavity did not confer appreciable analgesia in patients undergoing abdominal hysterectomy.

SummaryA 57-year-old man with recurrent depression, resistant to drug therapy, was scheduled for a course of eight electroconvulsive therapy treatments. The patient had undergone seven treatments without incident over the previous 3 weeks. Immediately following the final treatment, the patient suffered cardiovascular collapse, culminating in cardiac arrest with electromechanical dissociation. Despite resuscitative measures, the patient died. Post-mortem examination found the cause of death to be cardiac tamponade, secondary to cardiac rupture.Keywords Anaesthesia; electroconvulsive therapy. Complication; death. Heart; rupture.. ..................................................................................... Correspondence to: Dr P. B. Ali Accepted: 13 March 1997 Electroconvulsive therapy (ECT) remains widely used in psychiatric practice. Primarily a treatment for endogenous depression resistant to drug therapy, it has been used with variable degrees of success in the treatment of other psychiatric disorders [1, 2]. It has been estimated that over 200 000 ECT treatments are performed each year in the UK [3]. Both the physical and the physiological consequences of the induced seizure are attenuated, to a variable degree, by provision of general anaesthesia and muscular paralysis; this 'modified ECT' is considered to be safe. While associated with minor morbidity, the estimated mortality is low and varies between 0.003 and 0.03% [1, 2]. Cardiovascular complications are the main cause of mortality. Case historyA 57-year-old male with a recurrent depression resistant to drug therapy was scheduled for a course of eight ECT treatments. Co-operative, although vague, the patient reported no serious medical problems and there were no adverse cardiac risk factors. Base line blood analyses were normal and the ECG showed sinus rhythm with normal axis and no evidence of conduction block or ischaemia. His medication at the time of treatment was carbamazepine 200 mg bd. and moclobemide 300 mg bd.Before each treatment the morning dose of moclobemide was omitted.Seven previous treatments had been completed without serious incident. For the final treatment, as before, intravenous access was secured and patient monitoring attached (noninvasive blood pressure, ECG and oximetry). After pre-oxygenation, anaesthesia was induced with etomidate 20 mg and a 40 mg dose of suxamethonium was given. Unilateral ECT was performed and resulted in a modified seizure lasting 27 s. An oropharyngeal airway was then inserted and manual ventilation of the lungs with high flow oxygen was continued.Shortly following treatment, the patient's face was noted to have become congested. This observation coincided with that of an unrecordable blood pressure and an impalpable carotid pulse. The ECG displayed sinus rhythm (rate of 112 beat.min -1 ) and the pulse oximeter registered 97% saturation. Electromechanical dissociation (EMD) was diagnosed and cardiac massage was immediately started. Despite efforts to resuscitate the patient, his ECG deteriora...

SummaryWe liuiie studied 64 pregnant wonzen (9 weeks gestation and greater undergoing elective vaginal termination of pregnancy.) They were allocated ranclonilr to one of' two groups to receive either 1 ml (10

SummaryOne hundred patients scheduled for minor surgery were given either saline, metoclopramide 0.1 mg.kg-' or 0.2mg.kg-', or prochlorperazine 0.1 mg.kg-' or 0.2 mg.kg-' before induction of anaesthesia with a fixed rate infusion of propofol. Neither metoclopramide nor prochlorperazine reduced the induction dose of propofol. The possibility that these agents increased the induction dose could not be excluded.

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