To Scan or Not to Scan: Development of a Clinical Decision Support Tool to Determine if Imaging Would Aid in the Diagnosis of Appendicitis.

Background: Appendicitis is one of the most common surgically treated diseases in the world. CT scans are often over-utilized and ordered before a surgeon has evaluated the patient. Our aim was to develop a tool using machine learning (ML) algorithms that would help determine if there would be benefit in obtaining a CT scan prior to surgeon consultation.

Grilling pains: case series of four patients needing operative intervention after accidental ingestion of a wire bristle.

Accidental ingestion of a grill brush wire bristle is a rare event. Retrieval rarely requires surgical intervention as the wire typically causes symptoms above the gastro-oesophageal junction and can frequently be removed endoscopically. There are few reported cases of gastrointestinal injury due to ingestion of wire bristles lodging past the gastro-oesophageal junction in adults.

Clinical risk factors and inflammatory biomarkers of post-traumatic acute kidney injury in combat patients.

Background: Post-traumatic acute kidney injury has occurred in every major military conflict since its initial description during World War II. To ensure the proper treatment of combat casualties, early detection is critical. This study therefore aimed to investigate combat-related post-traumatic acute kidney injury in recent military conflicts, used machine learning algorithms to identify clinical and biomarker variables associated with the development of post-traumatic acute kidney injury, and evaluated the effects of post-traumatic acute kidney injury on wound healing and nosocomial infection.

Violence-related knife injuries in a UK city; epidemiology and impact on secondary care resources.

Background: The incidence of knife-related injuries is rising across the UK. This study aimed to determine the spectrum of knife-related injuries in a major UK city, with regards to patient and injury characteristics. A secondary aim was to quantify their impact on secondary care resources.

Assessment of human immunodeficiency virus type 1 and risk practices among female commercial sex workers in Isla Margarita, Venezuela.

Sexual transmission represents the principal mode of transmission for human immunodeficiency virus type 1 (HIV-1) worldwide. We examined the HIV-1 seroprevalence and risk factors for infection among 613 female commercial sex workers (FCSW) in Isla Margarita, Venezuela. Recruitment was conducted in street venues and working locations.