Canadian journal of anaesthesia = Journal canadien d'anesthésie
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We wished to identify patients able to recall intraoperative events after general anaesthesia involving cardiopulmonary bypass (CPB). A balanced anaesthetic technique consisting of benzodiazepines, low dose fentanyl (15.9 +/- 8.5 micrograms.kg-1) and a volatile agent was employed. Perioperative recall was sought utilizing a structured interview on the fourth or fifth postoperative day. ⋯ The incidence of recall in patients undergoing cardiac surgery was less in our group than previously reported. It is, however, higher than the 0.2% incidence recently reported in patients undergoing non-cardiac surgery. This is probably due to patient characteristics and intraoperative factors which make it difficult to avoid periods of relatively light anaesthesia during cardiac surgery.
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A case report of a 27-yr-old healthy patient for Caesarean section under epidural anaesthesia is presented. The patient suffered an acute cardiorespiratory collapse when the infant's head was being delivered through the anterior abdominal wall. The patient remained cyanosed after proper tracheal intubation and pulmonary ventilation with 100% O2. ⋯ A pulmonary artery catheter inserted three hours after the event showed normal pressures and a high cardiac output. The patient suffered permanent neurological damage. The differential diagnosis is discussed and current concepts of the aetiology and management of amniotic fluid embolism reviewed.
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In 1985 the University of Calgary in Canada and Tribhuvan University in Kathmandu, Nepal Jointly established the Diploma in Anaesthesiology (DA) programme in Nepal. To evaluate the impact of the DA Programme and provide a data base for long-term planning we conducted a national survey in 1992. We sought to describe anaesthesia manpower and workloads, and to make an inventory of facilities, equipment, and supplies in different sized hospitals. ⋯ Recognizing the singular role of the DA programme in alleviating Nepal's shortage of anaesthetists, we conclude that it should be renewed and strengthened to meet the needs of the next decade. Techniques commonly used at the zonal level: regional, draw-over, and total IV anaesthesia, should be stressed. At the same time fresh initiatives are required in CME and higher education for the renewal of teaching staff.(ABSTRACT TRUNCATED AT 250 WORDS)