Surgery
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Clinical Trial
Prediction of posthepatectomy liver failure based on liver stiffness measurement in patients with hepatocellular carcinoma.
Posthepatectomy liver failure (PHLF) is a potentially fatal complication, and the accurate prediction of PHLF is essential. Liver stiffness measurement (LSM) has been accepted widely as a noninvasive assessment for liver fibrosis. We aimed to evaluate the usefulness of LSM in predicting PHLF. ⋯ LSM was useful for the prediction of PHLF and the estimation of the safe Rem range.
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Emergency general surgery (EGS) has emerged as an important component of frontline operative care. Efforts in high-income settings have described its burden but have yet to consider low- and middle-income health care settings in which emergent conditions represent a high proportion of operative need. The objective of this study was to describe the disease spectrum of EGS conditions and associated factors among patients presenting in a low-middle income context. ⋯ This study takes an important step toward quantifying outcomes and complications of EGS, providing one of the first assessments of EGS conditions using American Association for the Surgery of Trauma definitions in a low-middle income health care setting. Further efforts in varied settings are needed to promote representative benchmarking worldwide.
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Milk fat globule-epidermal growth factor-factor VIII (MFG-E8) is a secretory glycoprotein with a known role in inflammation. In sepsis, interleukin (IL)-17 acts as a proinflammatory cytokine to exaggerate systemic inflammation. We hypothesize that MFG-E8 downregulates IL-17 expression in sepsis. ⋯ Our findings demonstrate MFG-E8-mediated downregulation of IL-17 expression, implicating its potential as a novel therapeutic agent against sepsis.
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Intestinal ischemia/reperfusion (I/R) injury can cause a high rate of mortality in the perioperative period. Remifentanil has been reported to provide protection for organs against I/R injury. We hypothesized that remifentanil preconditioning would attenuate the small intestinal injury induced by intestinal I/R. ⋯ Remifentanil preconditioning appears to act via δ- and μ-opioid receptors to protect the small intestine from intestinal I/R injury by attenuating apoptosis of the intestinal mucosal epithelial cells.
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To improve the therapeutic strategy for esophageal squamous cell carcinoma (ESCC), combined neoadjuvant chemotherapy (NAC) followed by operative surgical resection has been applied recently to patients at clinical stages II/III. Our study aimed to elucidate the impact of the circumferential resection margin (CRM) status of surgically resected specimens on the prognosis of patients undergoing neoadjuvant therapy. ⋯ Positive CRM according to CAP criteria after multimodality treatment significantly affects the overall and relapse-free survival of ESCC patients.