The Journal of surgical research
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In every anatomic lung resection operation, the pulmonary artery itself or its branches must be sealed. This involves either stapling or ligating the vessels. Based on the positive results with the bipolar vessel sealing ≤7 mm in abdominal surgery the present study aimed to evaluate burst pressures of the pulmonary artery after sealing with the sealing instrument SealSafe G3 (Gebrüder Martin & CoKG, Tuttlingen, Germany). ⋯ In all groups, the mean burst pressures after bipolar sealing were significantly lower than those achieved with ligation, but they were sufficient for a save closure of the pulmonary artery with diameters up to 12 mm.
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The main postoperative complications after tonsillectomy are due to bleeding, and effective hemostasis may lead to a reduction of overall postoperative morbidity. This study was undertaken to determine the efficacy and safety of a novel kaolin-based hemostatic dressing in tonsillectomy. ⋯ Preliminary findings show that the KG is effective and safe in managing surgical bleeding after tonsillectomy. In addition to rapid bleeding control, the dressing causes minimal inflammation and pain and allows patients to quickly return to normal activities. This novel dressing is a promising tool for ear, nose and throat surgical hemostasis.
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Meta Analysis Comparative Study
Meta-analysis of randomized controlled trials comparing Lichtenstein and totally extraperitoneal laparoscopic hernioplasty in treatment of inguinal hernias.
Finding the optimal approach to repair an inguinal hernia is controversial. Therefore, for the scientific evaluation of the total extraperitoneal (TEP) and Lichtenstein mesh techniques for the repair of inguinal hernia, meta-analyses of randomized controlled trials are necessary. ⋯ There was insufficient evidence to determine the greater effectiveness between TEP and Lichtenstein mesh techniques. In future research, it is necessary for subgroup analyses of unilateral primary hernias, recurrent hernias, and simultaneous bilateral repair to be conducted to define the indications for the TEP approach.
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We sought to assess the independent effect of concomitant adhesions (CAs) on patient outcome in abdominal surgery. ⋯ CAs significantly increase morbidity in abdominal surgery. Risk adjusting for the presence of adhesions is crucial in any efforts aimed at quality assessment and/or benchmarking of abdominal surgery.
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Identification of occult shock (OS) or hypoperfusion is critical in the initial management of trauma patients. Analysis of inferior vena cava (IVC) ratio on computed tomography (CT) scan has shown promise in predicting intravascular volume. We hypothesized that a flat IVC is a predictor of OS and associated with worse outcomes in major trauma patients. ⋯ A flat IVC on CT is an accurate marker for OS in major trauma victims and may help stratify patients who require more aggressive resuscitation, monitoring, and support.