Journal of the American College of Surgeons
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Multicenter Study
Outcomes of synthetic mesh in contaminated ventral hernia repairs.
Given the questionable long-term durability of biologic meshes, additional prosthetic options for ventral hernia repairs (VHR) in contaminated fields are necessary. Recent evidence suggests improved bacterial resistance of reduced-weight, large-pore synthetics, giving a potential mesh alternative for repair of contaminated hernias. We aimed to evaluate the clinical outcomes of 2 institutions' experience implanting lightweight polypropylene synthetic mesh in clean-contaminated and contaminated fields. ⋯ Although perhaps not yet considered standard of care in the United States, we have demonstrated favorable infection, recurrence, and mesh removal rates associated with the use of synthetic mesh in contaminated VHR.
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Comparative Study
Hospital readmissions after colectomy: a population-based study.
Surgical readmissions will be targeted for reimbursement cuts in the near future. We sought to understand differences between hospitals with high and low readmission rates in a statewide surgical collaborative to identify potential quality improvement targets. ⋯ There is wide variation in hospital readmission rates after colectomy that correlates with overall complication rates. However, the wide variation in complication rates among hospitals with similar readmission rates suggests that hospital complication rates explain little about their readmission rates. Preventing readmissions after colectomy in hospitals with high readmission rates will require more attention to different care processes currently unmeasured in many clinical registries as well as complication prevention.
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Early prosthesis loss is an infrequent but serious complication after breast reconstruction. We assessed perioperative risk factors associated with early device loss after immediate breast reconstruction (IBR) using the ACS-NSQIP datasets. ⋯ Early device loss following IBR is a complex multifactorial process related to identifiable preoperative risk factors. This study demonstrated that age, obesity, smoking, bilateral procedures, and DTI reconstructions are associated with increased risk of implant loss.
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The effect of antiplatelet therapy (APT) on surgical blood loss and perioperative complications in patients receiving abdominal laparoscopic surgery still remains unclear. ⋯ Abdominal laparoscopic operations were successfully performed without any increase in severe complications in patients with APT compared with the non-APT group under our rigorous perioperative assessment and management. Maintenance of single APT should be considered in patients with high thromboembolic risk, even when an abdominal laparoscopic approach is considered.
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Recurrent hepatocellular carcinoma (RHCC) after curative resection is a major challenge for hepatic surgeons. A better understanding of the clonal origin of RHCC will help clinicians design personalized therapy and assess postoperative outcomes. The current study was performed to determine the clonal origin of RHCC and its clinical significance. ⋯ The MO-type RHCC was closely associated with better postoperative outcomes when compared with the IM-type RHCC. Generally, we recommend liver re-resection for MO-type RHCC, and interventional therapy for IM-type RHCC. Microdissection-based microsatellite loss of heterozygosity protocol has advantages in assessing the clonal origin, modes of personalized treatment, and clinical outcomes of RHCC.