Articles: general-anesthesia.
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Review Meta Analysis
Perioperative and anaesthetic-related mortality in developed and developing countries: a systematic review and meta-analysis.
The magnitude of risk of death related to surgery and anaesthesia is not well understood. We aimed to assess whether the risk of perioperative and anaesthetic-related mortality has decreased over the past five decades and whether rates of decline have been comparable in developed and developing countries. ⋯ University of Western Ontario.
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Paediatric anaesthesia · May 2012
Review Meta AnalysisCT-guided percutaneous lung biopsy under general anesthesia: a pediatric case series and literature review.
We describe 14 consecutive children who received computed tomography-guided percutaneous lung biopsy (CT-PLB) under general anesthesia over an 18-month period at our institution. Pulmonary hemorrhage (occurring in 36%) and pneumothorax (29%) were the two most common complications; the overall complication rate was 64%. When complications did occur, immediate airway management was facilitated by the presence of an endotracheal tube (ETT). We conclude as follows: (i) CT-PLB in our series is associated with a high risk of both overall and severe complications; (ii) risk of complications is increased by both patient and procedure-related factors; (iii) airway management with ETT may be preferable should a complication arise; (iv) severe complications may necessitate ICU admission, which should be available before proceeding.
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Review Meta Analysis Comparative Study
Meta-analysis of the effect of central neuraxial regional anesthesia compared with general anesthesia on postoperative natural killer T lymphocyte function.
To compare the effect of central neuraxial (spinal or epidural) anesthesia with general anesthesia on postoperative natural killer (NK) T lymphocyte function. ⋯ Anesthetic technique does not appear to significantly affect postoperative NK T lymphocyte function. Given the heterogeneity observed, further clinical studies in cancer patients of the effect of anesthetic technique on immune function in general, and NK T lymphocyte function in particular, are needed.
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A combination of bilateral superficial cervical plexus block (BSCPB) and general anesthesia is recommended for thyroid surgery. Proof of the efficacy of this combination remains weak. Furthermore, data on the safety of this regimen are lacking. Therefore, a meta-analysis of randomized controlled trials (RCT) to evaluate the efficacy and safety of BSCPB as an adjunct to general anesthesia in patients receiving thyroid surgery was performed. ⋯ The combination of BSCPB and general anesthesia has a significant benefit in reducing pain 6 and 24 hours after thyroid surgery. However, the effect on pain reduction is too small to be of clinical relevance. Although it is a safe procedure, the existing evidence allows for no recommendation concerning the application of BSCPB in thyroid surgery. Further trials should evaluate a dose-response relationship and the incidence of PONV with this regimen.
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Cochrane Db Syst Rev · Jan 2012
Review Meta AnalysisRegional versus general anaesthesia for caesarean section.
Regional anaesthesia (RA) and general anaesthesia (GA) are commonly used for caesarean section (CS) and both have advantages and disadvantages. It is important to clarify what type of anaesthesia is more efficacious. ⋯ There is no evidence from this review to show that RA is superior to GA in terms of major maternal or neonatal outcomes. Further research to evaluate neonatal morbidity and maternal outcomes, such as satisfaction with technique, will be useful.