Relationship between APC genotype, polyp distribution, and oral sulindac treatment in the colon and rectum of patients with familial adenomatous polyposis.

Purpose: Familial adenomatous polyposis is an inherited colorectal cancer syndrome characterized by the presence of multiple adenomatous colorectal polyps. Molecular studies have revealed that germline mutations in the APC gene are the underlying cause of the disease. The nonsteroidal anti-inflammatory agent sulindac has been shown to reduce the number of colorectal adenomas.

Helicobacter pylori and symptomatic relapse of gastro-oesophageal reflux disease: a randomised controlled trial.

Background: There is little information on the effects of Helicobacter pylori eradication in patients with a primary diagnosis of gastro-oesophageal reflux disease (GORD). Our aim was to investigate the effect of H pylori eradication in this group of patients.

Methods: We did a double-blind, randomised, placebo-controlled study in 70 patients with GORD.

Resolution of protein-losing enteropathy with standard high molecular heparin and urokinase after Fontan repair in a patient with tricuspid atresia.

At 6 years of age, a girl with tricuspid atresia underwent a Björk modified Fontan procedure with implantation of a Carpentier Edwards bioprosthesis between the right atrium and the right ventricle. Ten years later she developed increasing edema, ascites and pleural effusions. The work-up showed severe stenosis of the bioprosthesis and protein losing enteropathy with a massive decrease of the albumin level to 14 g/l (normal 40-50 g/l).

Profound ECG abnormalities during emergency cesarean section in a patient with pre-eclampsia.

A case of severe ECG abnormalities occurring during pre-eclampsia is presented. Although these electrocardiographic changes were indicative of severe alterations of coronary flow, neither structural nor functional abnormalities could be documented during subsequent diagnostic workup. The pathogenetic pathways potentially involved in this case including coronary spasms are briefly discussed.