Ann Acad Med Singap
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Ann Acad Med Singap · Sep 1994
Occupational burns in the Burns Centre at the Singapore General Hospital.
This study reviewed all work-related burn injuries within the period 1 April 1992 to 31 March 1993 for the purpose of establishing data on occupational burns in Singapore to identify the specific at-risk population and formulate prevention strategies. All 163 patients who were admitted to the Burns Centre, Singapore General Hospital, as a result of burns suffered in the workplace were reviewed using the World Health Organisation Burns Data Protocol. Burns data recorded included demography, industrial sector involved, aetiology, extent of injury and eventual outcome in terms of mortality and morbidity. ⋯ Seven patients died, giving a mortality rate of 4.3%. The average BSA for these patients was 46.4% and all had respiratory burns. In all, occupational burns accounted for 2011 patient-days of hospitalization, 630,637 lost days at work and inpatient treatment costs amounting to S $1.32 million.(ABSTRACT TRUNCATED AT 250 WORDS)
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Ann Acad Med Singap · Jul 1994
Specialist training and examinations in anaesthesia and intensive care in Australia and New Zealand.
The Australian and New Zealand College of Anaesthetists approves specialist training positions and requires specified periods of training in anaesthesia and intensive care. A common Primary examination in basic sciences is used by both specialties. ⋯ The syllabus for the Final examination is based on two College documents entitled Objectives of Training, one for anaesthesia and one for intensive care. Other requirements and anticipated future changes to the present training, examination and recertification systems include examination review, in-training assessment, a formal project, a new pain management qualification and a maintenance of standards (recertification) programme.
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Ann Acad Med Singap · Jul 1994
Randomized Controlled Trial Comparative Study Clinical TrialSubcutaneous infusion of ketamine and morphine for relief of postoperative pain: a double-blind comparative study.
Low dose ketamine by subcutaneous infusion (0.1 mg.kg-1.h-1) was compared in a double-blind fashion with a similar infusion of morphine (0.03 mg.kg-1.h-1) for postoperative analgesia in 60 ASA-I adults after major abdominal surgery. Pain was assessed using visual analogue scales and sedation was graded on a four-point rank drowsiness score. Cardiovascular and respiratory parameters were also recorded. ⋯ Both tidal and minute volume parameters improved better with ketamine (P < 0.001); patients were more awake and alert as evidenced by the drowsiness score (P < 0.001). Nine out of 30 patients who received morphine required catheterisation for urinary retention (P < 0.05). The study revealed higher analgesic efficacy of a low dose subcutaneous infusion of ketamine with lesser sedation and fewer side effects.