Systematic review of self-assembling peptides as topical agents for treatment and prevention of gastrointestinal bleeding.

Background/aims: Gastrointestinal bleeding is a significant and potentially lethal event. We aimed to review the efficiency and safety of self-assembling peptides for the treatment and prevention of gastrointestinal tract bleeding.

Methods: We conducted a systematic search for studies describing the endoscopic use of self-assembling peptides for treatment or prevention of bleeding in the gastrointestinal tract in a parallel, independent fashion.

Simulated Crisis in Obstetric Anesthesia: Design and Evaluation of a Distance Education Presentation.

Patient simulators are useful tools for training residents and all levels of medical personnel. Simulator usefulness, in small group sessions, is limited by the costs of training large numbers of people. We present an interrupted methodology designed to involve a large group at a location remote from the simulator.

"Helper:" A critical events prompter for unexpected emergencies.

Objective: The medical practitioner is faced with an increasing list of protocols and algorithms related to patient care. These recommendations are often difficult to recall, particularly in stressful emergency situations. Using advanced cardiac life support (ACLS) protocols, we built a computer-based system to exhibit precompiled response plans for medical emergencies.