Article ID Journal Published Year Pages File Type
2763605 Journal of Clinical Anesthesia 2011 6 Pages PDF
Abstract

Study ObjectiveTo evaluate the frequency of respiratory adverse events during general anesthesia in children passively exposed to cigarette smoke (PSE).DesignProspective, double blinded, observational study.SettingOperating room and recovery room of a university hospital.MeasurementsData were collected from 385 children who underwent elective surgery during general anesthesia from June to November, 2008. PSE was identified by using the child's caregivers' information. Respiratory adverse events were recorded during anesthesia and post-anesthesia.Main ResultsTechnique of anesthesia induction and management, distribution of patients' age, gender, surgical procedures, and perioperative analgesic methods were similar in the PSE and non-PSE groups. Respiratory adverse events were reported in 58 patients (15.1%): 50 patients (21.4%) were in the PSE and 8 patients (5.3%) were in the non-PSE group (P = 0.00). The frequency of laryngospasm during anesthesia (P = 0.03) and hypersecretions in the recovery room (P = 0.00) were significantly increased in the PSE group.ConclusionsChildren who are exposed to environmental tobacco smoke and who undergo general anesthesia seem to have an increased risk of respiratory complications in the recovery period rather than during anesthesia.

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