A prospective randomized study comparing jumbo biopsy forceps to cold snare for the resection of diminutive colorectal polyps.

Background And Aims: The quality of colonoscopy is essential for successful colon cancer screening. Inadequate polypectomy technique can contribute to incomplete polypectomy. The primary outcome of this study was to compare the incomplete resection rate (IRR) for cold jumbo forceps polypectomy (JFP) and cold snare polypectomy (CSP).

Cardiovascular risk factors following orthotopic liver transplantation: predisposing factors, incidence and management.

Background: Liver transplantation is the standard of care for acute and chronic causes of end-stage liver disease. Advances in medical therapy and surgical techniques have led to improvement of patient and graft survival rates following orthotopic liver transplantation. However, the prevalence of post-transplant cardiovascular complications has been rising with increased life expectancy after liver transplantation.

Serum ferritin concentration predicts mortality in patients awaiting liver transplantation.

Unlabelled: Additional markers are required to identify patients on the orthotopic liver transplant (OLT) waiting list at increased risk of death and adverse clinical events. Serum ferritin concentration is a marker of varied pathophysiological events and is elevated with increased liver iron concentration, hepatic necroinflammation, and systemic illness, all of which may cause a deterioration in liver function and clinical status. The aim of this study was to determine whether serum ferritin concentration is an independent prognostic factor in subjects awaiting OLT.