Articles: anesthesia.
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Acta Anaesthesiol Scand · Feb 1999
Meta Analysis Comparative StudyA review of recovery from sevoflurane anaesthesia: comparisons with isoflurane and propofol including meta-analysis.
Sevoflurane has a lower blood:gas partition coefficient than isoflurane and thus should be associated with a more rapid recovery from anaesthesia. ⋯ The observed differences between sevoflurane and isoflurane or propofol anaesthesia support the postulate that the use of sevoflurane is associated with a more rapid recovery from anaesthesia than either isoflurane or propofol.
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Meta Analysis
Effect of epidural vs parenteral opioid analgesia on the progress of labor: a meta-analysis.
Epidural labor analgesia, if selected by the patient, is associated with high cesarean delivery rates. Results of randomized trials comparing rates of cesarean delivery using epidural anesthesia vs parenteral opioids are inconsistent. ⋯ Epidural labor analgesia is not associated with increased rates of instrumented vaginal delivery for dystocia or cesarean delivery. Patients receiving epidural analgesia have longer labors. Patient satisfaction and neonatal outcome are better after epidural than parenteral opioid analgesia.
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Meta Analysis
A qualitative systematic review of incisional local anaesthesia for postoperative pain relief after abdominal operations.
In a qualitative systematic review, we have evaluated randomized controlled trials (RCT) of incisional local anaesthesia compared with placebo or no treatment in the control of postoperative pain after open abdominal operations. Twenty-six studies with data from 1211 patients were considered appropriate for analysis. Five RCT considered inguinal herniotomy, four hysterectomy, eight cholecystectomy and nine studies a variety of surgical procedures. ⋯ Five of the cholecystectomy studies showed significant differences but questionable clinical importance and validity in three. In various other procedures results were inconsistent and in some of minor clinical importance. Except for herniotomy, there was a lack of evidence for effect of incisional local anaesthesia on postoperative pain and further standardized studies are needed before recommendations can be made.
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Reg Anesth Pain Med · Sep 1998
Randomized Controlled Trial Meta Analysis Comparative Study Clinical TrialRegional anesthesia does not significantly change surgical time versus general anesthesia--a meta-analysis of randomized studies.
The major determinant of variable operating room costs is surgical time. A number of factors contribute to surgical time. This study was designed to determine whether regional anesthesia decreases surgical time when compared with general anesthesia over several surgical procedures. ⋯ Overall, the use of regional anesthesia does not significantly decrease surgical time.
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Eur J Vasc Endovasc Surg · May 1997
Meta AnalysisLocal versus general anaesthesia in carotid endarterectomy: a systematic review of the evidence.
To determine whether carotid endarterectomy under local anaesthesia is safer and as effective as under general anaesthesia. ⋯ Non-randomised studies suggest potentially important benefits from performing carotid endarterectomy under local anaesthesia. However, these studies were seriously flawed and can only be hypothesis generating. The results must be confirmed in large well-designed randomised trials before any recommendations on the use of local anaesthetic can be made.