Genome-Wide association between EYA1 and Aspirin-induced peptic ulceration.

Background: Low-dose aspirin can cause gastric and duodenal ulceration, hereafter called peptic ulcer disease (PUD). Predisposition is thought to be related to clinical and genetic factors; our aim was to identify genetic risk factors associated with aspirin-induced PUD.

Methods: Patients (n=1478) were recruited from 15 UK hospitals.

Feasibility and Safety of Overtubes for PEG-Tube Placement in Patients with Head and Neck Cancer.

Background. Percutaneous endoscopic gastrostomy (PEG) placement using the "pull" technique is commonly utilized for providing nutritional support in head and neck cancer (HNC) patients, but it may be complicated by peristomal metastasis in up to 3% of patients. Overtube-assisted PEG placement might reduce this risk.

New classification of acute papilledema in children with severe malaria.

Raised intracranial pressure is a feature of cerebral malaria in children living in Africa. We investigated specific clinical optic disc features of papilledema to establish their prognostic significance in this encephalopathy. We developed a classification of acute papilledema and tested it against disease outcome.

Cerebral malaria: optimising management.

Cerebral malaria is one of the most common nontraumatic encephalopathies in the world. Children living in sub-Saharan Africa bear the brunt of the disease, but cerebral malaria is being seen increasingly in adults throughout the world, including outside malarious areas. There are differences in the clinical presentation and pathophysiology between African children and nonimmune adults from any region.