title: Patterns of post-operative analgesic usage in adults and children.
abstract: There appears to be a general tendency towards under-usage of analgesics not only in children but also in adults. The aim of this study was to describe the pattern of analgesic usage in adults and children admitted for major intra-abdominal surgery. All patients who had intra-abdominal surgery at University Science Malaysia Hospital (USM Hospital) from 1st January to 31st March 1995 were included in the study. Children were patients of 12 years and below and adults were patients above 12 years of age. Data including age, sex, weight, type of analgesics used, the number of patients who had analgesics ordered and administered post-operatively were obtained from the patients' medical record. A total of 48 children and 67 adults were studied. Narcotic analgesics were the most common analgesics ordered both in adults (95.5%) and in children (97%). Post-operative analgesics were ordered significantly more often for adults 67 (100%) than for children 33 (69%) (p < 0.0001). In adults, 70% of patients who had analgesics ordered post-operatively had their analgesics administered, but in children only 39.4% of patients had their analgesics administered (p < 0.001). The most common route of administration was intramuscular in both adults (95.5%) and children (88%). Analgesics were more likely to be administered in the intensive care units (100%) than in the surgical wards (60%) (p = 0.049). Elective or emergency surgery and the time of day when surgery was performed did not affect the frequency of analgesics ordered or administered. In summary, children in this hospital had less analgesics ordered and administered following intra-abdominal surgery compared to adults. The results of this study imply that increased attention should be given to relieve postoperative pain with analgesic drugs in children.
authors.affiliation: Department of Paediatrics, Kota Bharu Hospital, Kota Bharu, Kelantan.
authors.forename: A
authors.initials: A
authors.lastname: Rus-Anida
authors.forename: B S
authors.initials: BS
authors.lastname: Quah
mesh_terms: D000005:Abdomen / Q000601:surgery*; D000293:Adolescent; D000328:Adult; D000368:Aged; D000700:Analgesics / Q000008:administration & dosage / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D004363:Drug Utilization; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D011182:Postoperative Care
chemical_list: D000700:Analgesics