Impact of virtual reality distraction during colonoscopy vs intravenous deep sedation: Results of a single-center randomized controlled trial.

Background And Study Aims: Colonoscopy is associated with discomfort that requires intravenous sedation (IVS). The aim of this randomized controlled trial (RCT) was to explore the feasibility of virtual reality distraction (VRD) for colonoscopy using two primary endpoints: cecal intubation rate and the rate of rescue with IVS.

Patients And Methods: Patients scheduled for elective colonoscopy with IVS were randomized in a 2:1 ratio in favor of VRD, with rescue IVS by propofol if needed.

Prevention of post-ERCP complications.

Endoscopic retrograde cholangiopancreatography (ERCP) is a common endoscopic procedure which plays a key role in the management of diseases of the bile ducts and the pancreas. Despite ERCP being performed routinely since more than 4 decades, it is still related to a considerable rate of complications with post-ERCP pancreatitis being the most frequent one. Lately, endoscopic techniques have evolved, and numerous modalities have been developed to prevent or manage ERCP-related complications, especially PEP, such as the use of intra-rectal non-steroidal anti-inflammatory drugs (NSAIDs), insertion of prophylactic stents in the pancreatic duct (PD) or intravenous hyperhydration.

Keratitis after corneal projection of biological fluids: a possible occupational prejudice?

This article describes a case of Pseudomonas aeruginosa keratitis resulting from projection of biological fluids (bronchial secretions) on the face, mainly in the right eye. The employee presented with keratitis complicated by a corneal abscess. Consequently, the employee had a chronic and severe ocular surface and stoma destruction, possibly due to microbial proliferation into the surface tissues exacerbated by contact lenses.