Risk factors for post-ERCP complications.

Background: In the 21st century, endoscopic retrograde cholangiopancreatography (ERCP) has emerged as a diagnostic and therapeutic method for diseases of the pancreaticobiliary duct system. However, like any other diagnostic and therapeutic method, ERCP carries the risk of unwanted complications.

Material And Methods: We retrospectively followed patients who underwent ERCP examinations from January 2013 to April 2023.

Postoperative complications associated with anterior cervical discectomy and three years follow-up.

Introduction: Anterior cervical discectomy (ACD) is used in the surgical treatment of cervical degenerative disc disease (DDD). Besides the low incidence of postoperative complications, they can affect the postoperative course for patients.

Material And Methods: From January 2015 to December 2019, 789 cervical DDD patients with ACD were investigated.

The Role of Surgery in Chronic Pancreatitis.

Chronic pancreatitis is an inflammatory disease characterized by the progressive replacement of the functional pancreatic parenchyma with fibrotic tissue. This leads to exocrine and endocrine insufficiency. A typical clinical feature is recurrent, severe upper abdominal pain, which negatively affects the patient's quality of life.

Comparative analysis of matrix metalloproteinases by zymography in patients with colorectal carcinoma.

Zymography is an electrophoretic method in which proteins are separated in a polyacrylamide gel in the presence of sodium dodecyl sulfate (SDS-PAGE). This method is used for the detection of enzymatic activity and molecular characterization of proteins. In contrast to the standard SDS-PAGE method, a substrate is incorporated into the gel during zymography, which is subsequently cleaved by target proteases.

Bouveret's Syndrome: A Rare Form of Gallstone Ileus Caused by Large Renal Cysts.

Bouveret's syndrome is a rare variant of gallstone ileus caused by gastric outlet obstruction that arises from gallstones impacted in the distal stomach or proximal duodenum after passing through a cholecystoduodenal or cholecystogastric fistula. Simple kidney cysts are one of the most common lesions found in the elderly. They are usually asymptomatic, but the cysts can put pressure on the surrounding organs if they grow to large dimensions.

Comparison in detection of prodromal Parkinson's disease patients using original and updated MDS research criteria in two independent cohorts.

Introduction: MDS research criteria for prodromal Parkinson's disease (pPD) were published in 2015 and updated in 2019. We aimed to determine the difference in pPD patient detection rates in two cohorts recruited via gastrointestinal symptoms (PARCAS study) and the presence of a probable REM sleep behaviour disorder (PDBIOM study) using the original and updated criteria.

Methods: We evaluated all risk and prodromal markers, except genetic testing, plasma urate and physical inactivity, in both cohorts and DaT scan, diabetes mellitus type II and cognitive deficit in the PARCAS cohort.