Hybrid endoscopic approaches for complex colorectal polyps with a non-lifting sign: the Greek experience.

Background: Hybrid approaches combining endoscopic full-thickness resection (EFTR) with conventional techniques (endoscopic mucosal resection [EMR], endoscopic submucosal dissection [ESD]) have enabled the resection of difficult fibrotic colorectal adenomas exhibiting a "non-lifting" sign, and polyps in difficult positions. We present our cohort treated with either EMR+EFTR or ESD+EFTR as salvage hybrid endoscopic approaches for complex colorectal polyps not amenable to conventional techniques.

Methods: Retrospective analysis included technical success, histological confirmation of margin-free resection, assessment of adverse events and follow up with histological assessment.

Endoscopic papillary large-balloon dilation with sphincterotomy for difficult common bile duct stones ≤12 mm: a prospective study.

Background: Stone recurrence is a significant complication following endoscopic bile duct clearance. Endoscopic papillary large-balloon dilation (EPLBD) with biliary sphincterotomy (EBS) has shown satisfactory results in preventing recurrence of "large" common bile duct stones (CBDS). However, data on outcomes after EPLBD+EBS for CBDS ≤12 mm remain scarce.

In-hospital screening for diabetes mellitus with HbA1c in an internal medicine department was not useful; a prospective pilot study.

Background: Screening inpatients for diabetes mellitus may be a good opportunity to detect undiagnosed cases and several studies have demonstrated the feasibility and usefulness of this practice. HbA1c has been suggested as the method of choice due to the effects of acute illness on glucose. The aim of this study was to evaluate a screening protocol based on HbA1c to identify inpatients with undiagnosed diabetes mellitus in an internal medicine department.

Missing the early signs of thiamine deficiency. A case associated with a liquid-only diet.

Background: Wernicke encephalopathy (WE) predominantly occurs in alcoholic patients. Few case reports have described this diagnosis as a result of dieting. The diagnosis is often missed or delayed resulting in permanent and severe neurologic sequelae and even death.

Atypical Presentation of IgA Nephropathy Mimicking Acute Pyelonephritis.

Background: IgA glomerulonephritis may present with hematuria, flank pain, and fever. This clinical presentation may be easily confused with acute pyelonephritis.

Case Report: We present the case of a 25-year-old female with a typical clinical presentation for acute pyelonephritis (high fever, left flank pain, left costovertebral angle tenderness, hematuria, elevated inflammatory markers, and a hypoenhancing region in the left kidney on contrast-enhanced computed tomography).