The Journal of surgical research
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Enhanced recovery after surgery (ERAS) is a well-established pathway of perioperative care in surgery in an increasing number of specialties. To implement protocols and maintain high levels of compliance, continued support from care providers and patients is vital. This survey aimed to assess the perceptions of care providers and patients of the relevance and importance of the ERAS targets and strategies. ⋯ ERAS principles are supported by both patients and care providers. This is important when attempting to implement and maintain an ERAS program. Controversies still remain regarding the relative importance of individual ERAS components.
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Obesity is known to complicate trauma hospital stays. We hypothesize that obesity delays functional recovery in trauma patients. ⋯ Most trauma patients achieve full functional recovery some time after hospital discharge, but the recovery is delayed in obese patients and the delay is directly correlated with the severity of obesity.
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Gallbladder cancer (GBC) is rare but the most common malignancy of biliary tract with a dismal prognosis. The early diagnosis and surgical treatment of GBC offers the only chance of long-term survival. Despite advances in radiological imaging, early diagnosis of GBC is still rarely achieved without histopathology. In our hospital, routine histologic examination of all resected gallbladder specimens has been standard practice. This study seeks to define whether selective histologic examination for gallbladder specimens based on preoperative imaging or intraoperative findings is justified. ⋯ Almost all cases of invasive GBC will show macroscopic abnormalities following examination by a simple procedure-a full dissection, inspection, and palpation of the gallbladder. Any patient with early GBCs "missed" on macroscopic examination can still receive the appropriate treatment by the cholecystectomy alone. The gallbladder should be sent for histology only if macroscopic examination raises suspicion. This selective policy is more cost-effective, and does not appear to compromise patients outcome.
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Recent findings showed advantages of a novel pyruvate-enriched oral rehydration solution (Pyr-ORS) in resuscitation of burns. This study focused on effects of Pyr-ORS on the visceral blood perfusion (VBP), gastrointestinal function, and survival rate, compared with the bicarbonate-based World Health Organization-guided oral rehydration solution (WHO-ORS), during intragastric rehydration of lethal hemorrhagic shock in rats. ⋯ A small amount of pyruvate in Pyr-ORS was more therapeutically beneficial than equivalent bicarbonate in WHO-ORS and greatly raised survival in enteral rehydration of lethal hemorrhagic shock. The Pyr-ORS may be an ideal oral fluid in resuscitation of hypovolemic shock, especially in prehospital and resource-poor settings.
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We assessed whether aortic cross-clamping or limb remote ischemic preconditioning improved postoperative outcomes, reduced myocardial injury and incidences of postoperative complications in patients undergoing on-pump coronary artery bypass grafting (CABG). ⋯ Cardiac surgeons could consider aortic cross-clamping or limb remote ischemic preconditioning to reduce myocardial injury during CABG. Moreover, aortic cross-clamping preconditioning is associated with a decreased risk of postoperative respiratory failure and cardiac arrhythmia.