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Desflurane anesthesia compared with total intravenous anesthesia on anesthesia-controlled operating room time in ambulatory surgery following strabotomy: a randomized controlled study.

ABSTRACT: BACKGROUND:Ophthalmic ambulatory surgery is preferred to be performed under general anesthesia either by total intravenous anesthesia (TIVA) or by inhalational anesthesia to increase the patient comfort. However, anesthesia-controlled time (ACT) can cause increased non-operative operating room (OR) time which may adversely affect the ORs efficiency. This study was aimed to compare the ACT of desflurane with that of propofol-remifentanil in strabismus ambulatory surgery. METHODS:From November 2016 to December 2017, a total of 200 strabismus patients (aged 18-60 years old, and scheduled for elective ambulatory surgery at Zhongshan Ophthalmic Center) were randomly assigned to receive either propofol-based TIVA (group TIVA) or desflurane anesthesia (group DES) for maintenance of anesthesia. The primary outcome was the extubation time. Secondary outcomes included surgical time, anesthetic time, OR exit time, and Phase I and II recovery time. The intraoperative incidences of hypotension, bradycardia and oculocardiac reflex (OCR), and the incidences of any post-operative complications were recorded. Mann-Whitney U test and Chi-square or Fisher exact tests were used to compare the two groups. RESULTS:We found that the extubation time (5.5 [3.9-7.0] vs. 9.7 [8.5-11.4] min, P?

SUBMITTER: Zhu YL

PROVIDER: S-EPMC7147648 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature

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Desflurane anesthesia compared with total intravenous anesthesia on anesthesia-controlled operating room time in ambulatory surgery following strabotomy: a randomized controlled study.

Zhu Yan-Ling YL Shen Wei-Hua WH Chen Qian-Ru QR Ye Hui-Jin HJ Huang Jing-Xia JX Kang Ying Y Chi Wei W Gan Xiao-Liang XL

Chinese medical journal 20200401 7

<h4>Background</h4>Ophthalmic ambulatory surgery is preferred to be performed under general anesthesia either by total intravenous anesthesia (TIVA) or by inhalational anesthesia to increase the patient comfort. However, anesthesia-controlled time (ACT) can cause increased non-operative operating room (OR) time which may adversely affect the ORs efficiency. This study was aimed to compare the ACT of desflurane with that of propofol-remifentanil in strabismus ambulatory surgery.<h4>Methods</h4>Fr ...[more]

PMID: 32149764

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Project description:BACKGROUND:Breast cancer is the most common cancer in women and several perioperative factors may account for tumor recurrence and metastasis. The anesthetic agents employed during cancer surgery might play a crucial role in cancer cell survival and patient outcomes. We conducted a retrospective cohort study to investigate the relationship between the type of anesthesia and overall survival in patients who underwent breast cancer surgery performed by one experienced surgeon. METHODS:All patients who underwent breast cancer surgery by an experienced surgeon between January 2006 and December 2010 were included in this study. Patients were separated into two groups according to the use of desflurane or propofol anesthesia during surgery. Locoregional recurrence and overall survival rates were assessed for the two groups (desflurane or propofol anesthesia). Univariable and multivariable Cox regression models and propensity score matching analyses were used to compare the hazard ratios for death and adjust for potential confounders (age, body mass index, American Society of Anesthesiologists physical status classification, TNM stage, neoadjuvant chemotherapy, Charlson Comorbidity Index, anesthesiologists, and functional status). RESULTS:Of the 976 breast cancer patients, 632 patients underwent breast cancer surgery with desflurane anesthesia, while 344 received propofol anesthesia. After propensity scoring, 592 patients remained in the desflurane group and 296 patients in the propofol group. The mortality rate was similar in the desflurane (38 deaths, 4%) and propofol (22 deaths, 4%; p = 0.812) groups in 5-year follow-up. The crude hazard ratio (HR) for all patients was 1.13 (95% confidence interval [CI] 0.67-1.92, p = 0.646). No significant difference in the locoregional recurrence or overall 5-year survival rates were found after breast surgery using desflurane or propofol anesthesia (p = 0.454). Propensity score-matched analyses demonstrated similar outcomes in both groups. Patients who received propofol anesthesia had a higher mortality rate than those who received desflurane anesthesia in the matched groups (7% vs 6%, respectively) without significant difference (p = 0.561). In the propensity score-matched analyses, univariable analysis showed an insignificant finding (HR = 1.23, 95% CI 0.72-2.11, p = 0.449). After adjustment for the time since the earliest included patient, the HR remained insignificant (HR = 1.23, 95% CI 0.70-2.16, p = 0.475). CONCLUSION:In our non-randomized retrospective analysis, neither propofol nor desflurane anesthesia for breast cancer surgery by an experienced surgeon can affect patient prognosis and survival. The influence of propofol anesthesia on breast cancer outcome requires further investigation.

Project description:BACKGROUND:Previous researches have shown that anesthetic techniques may influence the patients' outcomes after cancer surgery. Here, we studied the relationship between the type of anesthetic techniques and patients' outcomes following elective robot-assisted radical prostatectomy. METHODS:This was a retrospective cohort study of patients who received elective, robot-assisted radical prostatectomy between January 2008 and December 2018. Patients were grouped according to the anesthesia they received, namely desflurane or propofol. A Kaplan-Meier analysis was conducted, and survival curves were presented from the date of surgery to death. Univariable and multivariable Cox regression models were used to compare hazard ratios for death after propensity matching. Subgroup analyses were performed for tumor-node-metastasis stage and disease progression. The primary outcome was overall survival, and the secondary outcome was postoperative biochemical recurrence. RESULTS:A total of 365 patients (24 deaths, 7.0%) under desflurane anesthesia, and 266 patients (2 deaths, 1.0%) under propofol anesthesia were included. The all-cause mortality rate was significantly lower in the propofol anesthesia than in the desflurane anesthesia during follow-up (P = 0.001). Two hundred sixty-four patients remained in each group after propensity matching. The propofol anesthesia was associated with improved overall survival (hazard ratio, 0.11; 95% confidence interval, 0.03-0.48; P = 0.003) in the matched analysis. Subgroup analyses showed that patients under propofol anesthesia had less postoperative biochemical recurrence than those under desflurane (hazard ratio, 0.20; 95% confidence interval, 0.05-0.91; P = 0.038) in the matched analysis. CONCLUSIONS:Propofol anesthesia was associated with improved overall survival in robot-assisted radical prostatectomy compared with desflurane anesthesia. In addition, patients under propofol anesthesia had less postoperative biochemical recurrence.

Project description:BackgroundAn increasing number of studies have concluded that the number of adverse events in the upper airway caused by desflurane does not differ significantly from the number of adverse events caused by sevoflurane. The advantages of desflurane in ambulatory surgery should be reassessed.ObjectivesThe aim of this study was to compare adverse respiratory events and recovery outcomes in patients undergoing desflurane or sevoflurane-based anaesthesia in ambulatory surgery.DesignA systematic review and meta-analysis of randomised controlled trials (RCTs).Data sourcesA systematic search for eligible RCTs in PubMed, Medline, Cochrane Central Register of Controlled Trials, ScienceDirect and Embase published up to June 2019.Eligibility criteriaRCTs investigating the occurrence of adverse respiratory events, including airway irritation, stridor, coughing, respiratory distress and laryngospasm, emergence agitation, postoperative nausea and vomiting (PONV), time to eye opening and time to discharge from the operation room after desflurane or sevoflurane-based anaesthesia.ResultsThirteen trials were included and analysed. A total of 634 patients were included in the desflurane group, and 633 patients in the sevoflurane group. The occurrence of respiratory complications was significantly higher with desflurane-based anaesthesia than with sevoflurane-based anaesthesia (Total n = 673, 20.0 vs. 12.8%, relative risk (RR) 1.59 (95% CI 1.15 to 2.20)) with low heterogeneity (I = 20%). There was no difference in the occurrence of emergence agitation (Total n = 626, 29.1 vs. 27.2%, RR 1.05 (95% CI 0.84 to 1.30)) or the incidence of PONV between the desflurane and sevoflurane groups (Total n = 989, 19.0 vs. 21.0%, RR 0.95 (95% CI 0.71 to 1.26)). Time to eye opening was significantly faster with desflurane than that with sevoflurane (Total n = 1072, mean difference = -3.32 min (95% CI -4.02 to -2.61)) with a substantial heterogeneity (I = 72.6%). There was no significant difference in the time to discharge from the operation room between the two groups (Total n = 1056, mean difference = -0.45 min (95% CI -5.89 to 4.99)).ConclusionDespite recent reports that there is no significant difference in adverse respiratory events between desflurane and sevoflurane, a pooled analysis revealed that desflurane resulted in a higher rate than sevoflurane. Therefore, the consequences of desflurane should not be neglected and its airway irritant properties should be taken into account.Trial registrationPROSPERO (CRD42019147939).

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Desflurane anesthesia compared with total intravenous anesthesia on anesthesia-controlled operating room time in ambulatory surgery following strabotomy: a randomized controlled study.

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Desflurane anesthesia compared with total intravenous anesthesia on anesthesia-controlled operating room time in ambulatory surgery following strabotomy: a randomized controlled study.

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