Retrospective study of anaesthesia for renal transplantation during the years 1979 till 1984

In this project, a retrospective study regarding the anaesthetic techniques, complications and the relevant monitoring aids needed during the procedure, is made from analysis of the 100 available anaesthetic records of cases done during the five years at the Urology Department, General Hospital, Kuala Lumpur. The total number of cases done during 1979-1984 was 112 but 12 anaesthetic record sheets were missing. The patients requiring renal transplant operation were representative of the end-stage chronic renal failure population of Malaysia with the usual high incidence of cardiovascular and biochemical abnormalities. Except for two cases of epidural anaesthesia, all the other patients received general anaesthesia. Induction was with intravenous barbiturate followed by muscle relaxant, neurolept or narcotic and halothane supplement for maintenance. There were no intraoperative or postoperative deaths due to anaesthetic complications. There were five cases of anaesthetic morbidity of which three cases had inadequate reversal of neuromuscular blocking agents and required postoperative ventilation and two cases had poor respiratory effort and required naloxone supplement. Less serious complications such as allergic manifestations were seen in three cases with use of the new muscle relaxant atracurium. The conclusion was that general anaesthesia using thiopentone for induction, pancuronium bromide for intubation and maintenance of muscle relaxation and neurolept fentanyl/droperidol and halothane supplement, all in doses tailored to the requirements ofa renal failure patient, is a suitable technique of anaesthesia for renal transplant operation. Atracurium, the new muscle relaxant, seems to be a favourable alternative to pancuronium bromide. However, as only five cases in our study received atracurium, further studies would have to be done to support it.