RESUMO
BACKGROUND: Maintenance of tracheal intubation is associated with use of sedatives, stress due to mechanical ventilation, or respiratory complications. The aim of this study is to compare the incidence of delirium between early and late extubation groups after liver transplantation (LT). METHODS: Medical records from 247 patients who received LT from January 2010 to July 2017 in a single university hospital were retrospectively reviewed. Patients were divided with 2 groups: Those who underwent early extubation after LT (E group, n = 52) and those who underwent extubation within few hours of intensive care unit (ICU) admission after surgery (C group, n = 195). The patients’ demographic data, perioperative managements and postoperative complications were collected. Early extubation was defined as performing extubation in the operating room after LT. A propensity score matching analysis was performed to reduce the effects of selection bias. RESULTS: Among them, 4/52 (7.69%) in E group and 30/195 (15.38%) in C group occurred postoperative delirium after LT, respectively (P = 0.180). After propensity score matching, there was no difference of the period of hospitalization in ICU (P = 0.961), time to discharge after surgery (P = 0.117) and incidence of delirium between groups (P = 1.000). CONCLUSIONS: Although this study is a retrospective study and limited by the small number of subjects, early extubation does not affect the incidence of delirium after LT. Therefore, further prospective studies on this were needed.
Assuntos
Humanos , Extubação , Delírio , Hospitalização , Hipnóticos e Sedativos , Incidência , Unidades de Terapia Intensiva , Intubação , Transplante de Fígado , Fígado , Prontuários Médicos , Salas Cirúrgicas , Complicações Pós-Operatórias , Pontuação de Propensão , Estudos Prospectivos , Respiração Artificial , Estudos Retrospectivos , Viés de SeleçãoRESUMO
Fever (body temperature above 38℃) is relatively common during the first few days after general anesthesia. Postoperative fever is usually caused by the inflammation induced by surgery and resolves spontaneously; however, it can be a manifestation of a serious complication such as malignant hyperthermia. We report a case of postoperative hyperthermia (body temperature > 40℃) that was refractory to conventional anti-pyretic measures and finally resolved with dantrolene administration.