Hypnosis closed loop TCI systems in outpatient surgery
| Autor: | A, Ramos-Luengo, F, Asensio-Merino |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Adult
Male Analgesics Balanced Anesthesia Equipment Design Anesthesia General Length of Stay Middle Aged Remifentanil Varicose Veins Consciousness Monitors Treatment Outcome Ambulatory Surgical Procedures Piperidines Research Design Anesthesia Recovery Period Anesthesia Intravenous Humans Hypnotics and Sedatives Drug Interactions Female Propofol Anesthetics Intravenous Retrospective Studies |
| Zdroj: | Revista espanola de anestesiologia y reanimacion. 64(6) |
| ISSN: | 2340-3284 |
| Popis: | Determine the influence of general anaesthesia with closed-loop systems in the results of outpatient varicose vein surgery.Retrospective observational study including data from 270 outpatients between 2014 and 2015. The patients were divided into 2 groups according to the type of general anaesthesia used. The CL Group included patients who received propofol in closed-loop guided by BIS and remifentanil using TCI, and the C Group received non-closed-loop anaesthesia. Age, sex, surgical time, discharge time and failure of outpatient surgery were recorded. Quantitative data were checked for normal distribution by the method of Kolmogorov-Smirnov-Lilliefors. Differences between groups were analysed by a Student-t-test or Mann-Whitney-Wilcoxon test, depending on their distribution. Categorical data were analysed by a Chi-squared test. We used Kaplan-Meier estimator and the effect size (calculated by Cohen's d) to study the discharge time. Statistical analysis was performed using R 3.2.3 binary for Mac OS X 10.9.There were no significant differences in age, sex and surgical time and failure of outpatient surgery. Discharge time was different in both groups: 200 (100) vs. 180 (82.5) minutes, C Group and CL Group, respectively (data are median and interquartile rank); P=.005.The use of closed-loop devices for the hypnotic component of anaesthesia hastens discharge time. However, for this effect to be clinically significant, some improvements still need to be made in our outpatient surgery units. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|