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Background: Resorbable biomaterials have been developed to reduce the amount of foreign material remaining in the body after hernia repair over the long-term. However, on the short-term, these resorbable materials should render acceptable results with regard to complications, infections, and reoperations to be considered for repair. Additionally, the rate of resorption should not be any faster than collagen deposition and maturation; leading to early hernia recurrence. Therefore, the objective of this study was to collect data on the short-term performance of a new resorbable biosynthetic mesh (Phasix™) in patients requiring Ventral Hernia Working Group (VHWG) Grade 3 midline incisional hernia repair.Materials and Methods: A prospective, multi-center, single-arm trial was conducted at surgical departments in 15 hospitals across Europe. Patients aged ≥18, scheduled to undergo elective Ventral Hernia Working Group Grade 3 hernia repair of a hernia larger than 10 cm2 were included. Hernia repair was performed with Phasix™ Mesh in sublay position when achievable. The primary outcome was the rate of surgical site occurrence (SSO), including infections, that required intervention until 3 months after repair.Results: In total, 84 patients were treated with Phasix™ Mesh. Twenty-two patients (26.2%) developed 32 surgical site occurrences. These included 11 surgical site infections, 9 wound dehiscences, 7 seromas, 2 hematomas, 2 skin necroses, and 1 fistula. No significant differences in surgical site occurrence development were found between groups repaired with or without component separation technique, and between clean-contaminated or contaminated wound sites. At three months, there were no hernia recurrences.Conclusion: Phasix™ Mesh demonstrated acceptable postoperative surgical site occurrence rates in patients with a Ventral Hernia Working Group Grade 3 hernia. Longer follow-up is needed to evaluate the recurrence rate and the effects on quality of life. This study is ongoing through 24 months of follow-up. [ABSTRACT FROM AUTHOR]

Abstract Objectives The aim of this study is to investigate the effect of age on patient outcome after colorectal carcinoma (CRC) resection in patients over 65 years of age. Methods This study included patients aged 65 years and older who underwent CRC resection between 2003 and 2013 at a single-center institution. Patients were divided into two groups: Group A (65–74 years old) and Group B (≥75 years old). Results Multivariable logistic analysis of 415 patients revealed serum albumin levels on the third postoperative day (POD) (Odds Ratio (OR), 0.44; 95% CI, 0.21–0.94; P = 0.03) and C-reactive protein (CRP) levels (OR, 1.05; 95% CI, 1.00–1.01; P = 0.04) in patients with colon cancer as predictive factors for morbidity. In addition, the multivariable logistic analysis revealed serum albumin levels (OR, 0.27; 95% CI, 0.08–0.87; P = 0.03) in patients with rectal cancer as predictive factors for morbidity. The multivariate Cox Proportional Hazards Model identified re-intervention for colon cancer (Hazard Ratio (HR), 4.57; 95% CI, 1.36–15.4 P = 0.01) and for rectal cancer (HR, 11.8; 95% CI, 1.08–129 P = 0.04) as a predictive factor for 30-day mortality. Serum albumin level on the third POD was predictive of 30-day mortality (HR, 0.30; 95% CI, 0.13–0.71; P = 0.01) and of 1-year mortality (HR, 0.34; 95% CI, 0.17–0.66; P < 0.01) in patients with colon cancer. Conclusion Age is not predictive of postoperative morbidity and mortality in patients with CRC. Serum albumin levels on the third POD can predict morbidity and mortality for colon and rectal carcinoma in older patients undergoing colorectal resections. [ABSTRACT FROM AUTHOR]

Background: The over-the-scope clip (OTSC) system was first used to close the access route in natural orifice transluminal endoscopic surgery and is increasingly used for other indications. Objective: We analyzed the use of the OTSC in intestinal bleeding and in closure of GI tract leaks. Design: Analysis of a consecutive series of patients. Setting: University hospital. Patients: Nineteen patients (group A: closure of GI leak site, n = 12; group B: complex GI bleeding, n = 7) were retrospectively enrolled in this study. We analyzed outcome and follow-up (6-68 weeks; group A: mean 37 weeks, standard deviation 24) in terms of treatment success (closure of the GI tract leak/durable hemostasis). Intervention: Endoscopic application of OTSCs. Main Outcome Measurements: Resolution of leaks, closure of fistula (group A), or stopping bleeding (group B). Results: In group A, durable closure was achieved in 8 of 12 patients. Sealing a postoperative/postinterventional leak was successful in 6 patients and failed in 3. A gastrocutaneous fistula was primarily closed successfully in 2 patients, but recurred in 1 of these patients. A gastric wall dehiscence in necrotizing pancreatitis was successfully closed in another patient. Group B patients had previous endoscopic treatment failure in 4 of 7 patients (through-the-scope clips, injection of Suprarenin or fibrin glue, others) and were deemed not treatable by through-the-scope clips in 3 of 7 patients. The primary success rate was 100% (7 of 7 patients); durable hemostasis was achieved in 4 of 7 patients, whereas surgery or angiography was necessary in the remaining patients. Limitations: Retrospective analysis. Conclusions: Leaks and fistulae are reliably closed with OTSCs in tissue flexible enough to be sucked into the attached cap (eg, in lesions caused <1 week before). GI bleeding may be stopped by OTSCs with reliable transient hemostasis, but durable hemostasis is less frequent. [Copyright &y& Elsevier]