International journal of surgery
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This best evidence topic was investigated according to a described protocol. The question asked was: should patients on acetylsalicylic acid (ASA) for secondary prevention stop or continue the medication prior to elective, abdominal surgery. Using the reported search 826 papers were found of which five represented the best evidence to answer the clinical question. ⋯ This heterogeneity in methodology makes it difficult to draw justifiable conclusions from the data. However, it appears that continuing ASA isn't associated with excessive bleeding. Further adequately powered trials with well-defined end points are needed to answer this important clinical question.
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Meta Analysis
Local anesthetic infusion pump for pain management following open inguinal hernia repair: a meta-analysis.
Open inguinal hernia repair is one of the most painful procedures in day surgery. A continuous ambulatory analgesic is thought to reduce postoperative pain when it is applied to the surgical site. The aim of this study is to evaluate the efficacy of local anesthetic infusion pump following open inguinal hernia repair for the reduction of postoperative pain. ⋯ Our results revealed that applying a local anesthetic infusion pump following inguinal hernia repairs was more efficacious for reducing postoperative pain than a placebo. However, the findings were based on a small body of evidence in which methodological quality was not high. The potential benefits of applying a local anesthetic infusion pump to hernia repair must still be adequately investigated using further RCTs.
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Randomized Controlled Trial
AAI-guided anaesthesia is associated with lower incidence of 24-h MMSE < 25 and may impact the IL-6 response.
Trauma stress and neuro-inflammation caused by surgery/anaesthesia releases cytokines. This study analysed impact of Auditory Evoked Potential Index (AAI) depth-of-anaesthesia titration on the early plasma IL-6 release after eye surgery under general anaesthesia. ⋯ The IL-6 increase after surgery was less pronounced in patients where anaesthesia was titrated by AAI compared to anaesthesia adjusted on clinical signs only. IL-6 were also found to be higher in patients with a MMSE < 25 at 24-h. Further studies are warranted evaluating the role of depth of anaesthesia monitoring on the risk for early cognitive impairment and neuro-inflammation.
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Randomized Controlled Trial
Comparison of tissue damages caused by endoscopic lumbar discectomy and traditional lumbar discectomy: a randomised controlled trial.
This study aimed to compare the clinical efficacies of percutaneous endoscopic lumbar discectomy (PELD) and traditional open lumbar discectomy (OD). ⋯ The PELD had less damage to human tissues than the traditional OD. PELD has a clear promotional value in clinical.
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Simulation, if appropriately integrated into surgical training, may provide a time efficient, cost effective and safe method of training. The use of simulation in urology training is supported by a growing evidence base for its use, leading many authors to call for it to be integrated into the curriculum. ⋯ There is also evidence that non-technical skills affect patient outcomes in the operating room and that high fidelity team based simulation training can improve non-technical skills and surgical team performance. This evidence has strengthened the argument of surgical educators who feel that simulation should be formally incorporated into the urology training curriculum to develop both technical and non-technical skills with the aim of optimising performance and patient safety.