Jama Leon (searchbaker48)

Recent data has suggested that primary anastomosis (PA), with or without a diverting loop ileostomy (DLI), is a safe option for the treatment of acute complicated diverticulitis. This study aimed to evaluate risk factors associated with anastomotic leak in patients who underwent a sigmoid colectomy with PA and to determine whether a DLI was protective against a clinically significant anastomotic leak. Patients with acute complicated diverticulitis who underwent a laparoscopic or open sigmoid colectomy with PA, with or without a DLI, were identified in the NSQIP PUF(2016-2017). The rates of anastomotic leak, receipt of DLI, and type of leak management were compared. Multivariate logistic regression was performed. There were 497 patients identified. Seventy-nine(15.9%) patients had a DLI, while 418 (84.1%) did not. Twenty-six anastomotic leaks were identified (5.2%). On multivariate analysis, current smoking (OR 4.02; 95% CI 1.44-11.26) and chronic steroid use (OR 3.84; 95% CI 1.16-12.69) were significantly associated with an increased risk of leak. Of the 26 patients with anastomotic leaks, 5 (19.2%) had a DLI. There was no significant difference in the rate of leak between those with a DLI(5; 6.3%) and those without(21; 5.3%; p = 0.59). Patients who had a DLI were significantly less likely to experience an anastomotic leak requiring re-operation (p < 0.01). Regardless of the presence of a DLI, chronic steroid use and smoking are associated with an increased risk of anastomotic leak in patients with acute complicated diverticulitis undergoing colectomy with PA. The presence of a diverting loop ileostomy is protective against re-operation. Regardless of the presence of a DLI, chronic steroid use and smoking are associated with an increased risk of anastomotic leak in patients with acute complicated diverticulitis undergoing colectomy with PA. The presence of a diverting loop ileostomy is protective against re-operation.The estimation of wound age and wound vitality is a recurring task in forensic routine work and has been subject of forensic research for a long time. By now, an unrestrictedly reliable marker or set of markers has not been found. In a study on myocardial infarctions, matrix metalloproteinases (MMP) 2 and 9 as well as tissue inhibitor of matrix metalloproteinases 1 (TIMP-1) were detected immunohistochemically in mechanically wounded myocardium (ECG electrodes, vessel ligations). Against this background, the potency of MMP-9, MMP-2, and TIMP-1 as markers for the estimation of wound age and wound vitality was tested in a broad approach with human tissue samples drawn during autopsies and with an animal model, the isolated perfused Langendorff heart. The study comprised samples of injured human skeletal muscle, injured human myocardium, rats' hearts with vital wounds, and rats' hearts with postmortem-inflicted wounds that were all stained immunohistochemically. The results showed great scattering, leading to the conclusion that MMP-2, MMP-9, and TIMP-1 are not suitable for wound age estimation. Merely the results for TIMP-1 suggested that this marker might be able to differentiate between vital and postmortem-inflicted wounds. With a view to the promising results of the preceding study, the results underline the necessity to test possible markers of wound age/wound vitality on a large and diverse sample set.It is supposed that cesarean birth is implicated in the development of autoimmunity. We evaluated the association between cesarean delivery and the risk of hospitalization for autoimmune disease in children up to 14 years of age. We performed a longitudinal cohort study of 934,873 children born between 2006 and 2019 in Quebec, Canada. The main exposure measure was cesarean delivery versus vaginal delivery (spontaneous or induced). Outcomes included hospitalization for type 1 diabetes, celiac disease, or other autoimmune disorders before 14 years of age. We used Cox reg