Journal of the American College of Surgeons
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Pancreatic cysts are incidentally detected in up to 13% of patients undergoing radiographic imaging. Of the most frequently encountered types, mucin-producing (mucinous) pancreatic cystic lesions may develop into pancreatic cancer, while nonmucinous ones have little or no malignant potential. Accurate preoperative diagnosis is critical for optimal management, but has been difficult to achieve, resulting in unnecessary major surgery. Here, we aim to develop an algorithm based on biomarker risk scores to improve risk stratification. ⋯ A biomarker risk score-based algorithm was able to correctly classify pancreatic cysts preoperatively. Importantly, this tool may improve initial and dynamic risk stratification, reducing overdiagnosis and underdiagnosis.
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Despite the major advances in analgesic techniques, pain relief in coughing after abdominal surgery remains challenging. Cough-related pain causes postoperative respiratory complications by impairing sputum clearance; nevertheless, an effective technique to abolish it is not yet available. We devised the bilateral flank compression (BFC) maneuver, in which the flanks are compressed medially using both hands. We conducted a prospective, single-center, single arm, nonrandomized, open-label, interventional trial, to investigate whether the BFC maneuver relieves cough-related pain after abdominal surgery and examined the efficacy of this maneuver in relation to patient characteristics and surgical factors. ⋯ The BFC maneuver relieves cough-related pain after abdominal surgery and may help prevent of postoperative pulmonary complications.
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Repairs of primary ventral hernias are common procedures but are associated with high recurrence rates. Therefore, it is important to investigate risk factors for recurrence to optimize current treatments. The aim of this study was to assess the impact of annual surgeon volume on the risk of reoperation for recurrence after primary ventral hernia repair. ⋯ There was a significantly higher risk of reoperation after laparoscopic primary ventral hernia repair performed by lower-volume surgeons compared with high-volume surgeons. Additional research investigating how sufficient surgical training and supervision are ensured is indicated to reduce risk of reoperation after primary ventral hernia repair.
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The current study aimed to assess the performance of the 3-level complexity classification that stratified liver resection procedures into 3 complexity grades (grade I, low; grade II, intermediate; and grade III, high complexity) and to evaluate whether the Enhanced Recovery after Surgery (ERAS) protocol improves postoperative outcomes for each complexity grade. ⋯ The use of ERAS protocol can decrease the probability of postoperative complication for each surgical complexity of liver resection and patient age. This finding emphasized the importance of tailoring perioperative management according to surgical complexity and patient age to improve outcomes after liver resection.
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Observational Study
Evaluation of Postoperative Complication with Medically Necessary, Time-Sensitive Scoring System During Acute COVID-19 Pandemic: A Prospective Observational Study.
High scores in the Medically Necessary, Time-Sensitive (MeNTS) scoring system, used for elective surgical prioritization during the coronavirus disease 2019 pandemic, are assumed to be associated with worse outcomes. We aimed to evaluate the MeNTS scoring system in patients undergoing elective surgery during restricted capacity of our institution, with or without moderate or severe postoperative complications. ⋯ Although significant, MeNTS score had low discriminating power in distinguishing patients with moderate/severe complications. Incorporation of a cardiovascular functional capacity measure could improve the scoring system.