title: Postoperative vomiting in children. A persisting unsolved problem.
abstract: Nausea and vomiting after anaesthesia and surgery in children remains a major problem. The following survey studies the frequency of postoperative vomiting and relates it to the anaesthetic technique, the surgical procedure, and postoperative analgesia. During one year, September 1989 until September 1990, 2370 surgical patients requiring anaesthesia were studied prospectively with the following protocol: 1) patient data, surgery and anaesthesia technique; and 2) postoperative follow-up were registered. Outpatients were followed up by telephone. The overall incidence of vomiting was 19.5%, which was lower than in other studies. An increased incidence of vomiting was found in children over 2 years of age, after certain operative procedures, and after general anaesthesia. Furthermore, postoperative opioid administration on the ward increased the risk of vomiting. Despite the low overall incidence of vomiting in our study, we still found a high frequency after certain surgical procedures. The use of regional anaesthesia, prophylactic antiemetic medication, and the introduction of new anaesthetics, may help to reduce the sometimes high incidence of postoperative nausea and vomiting in paediatric patients.
authors.affiliation: Department of Paediatric Surgery, Kantonsspital, Luzern, Switzerland.
authors.forename: R
authors.initials: R
authors.lastname: Sossai
authors.forename: M
authors.initials: M
authors.lastname: Jöhr
authors.forename: W
authors.initials: W
authors.lastname: Kistler
authors.forename: H
authors.initials: H
authors.lastname: Gerber
authors.forename: A F
authors.initials: AF
authors.lastname: Schärli
mesh_terms: D000293:Adolescent; D000768:Anesthesia, General / Q000009:adverse effects; D000772:Anesthesia, Local / Q000009:adverse effects; D000932:Antiemetics / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011183:Postoperative Complications / Q000188:drug therapy / Q000453:epidemiology* / Q000209:etiology; D011446:Prospective Studies; D012307:Risk Factors; D014839:Vomiting / Q000188:drug therapy / Q000453:epidemiology* / Q000209:etiology
chemical_list: D000932:Antiemetics