Limb presentations of invasive Group A Streptococci infection in children.

Infections with invasive Group A streptococcus can have a wide range of presentations and be life threatening if not diagnosed and managed rapidly. Limb presentations in children can be especially challenging and we present our experience to help manage such cases. There can be multiple foci of infection with seeding to avascular structures.

A Multi-Centre Study to Risk Stratify Colorectal Polyp Surveillance Patients Utilising Volatile Organic Compounds and Faecal Immunochemical Test.

(1) Background: The service capacity for colonoscopy remains constrained, and while efforts are being made to recover elective services, polyp surveillance remains a challenge. (2) Methods: This is a multi-centre study recruiting patients already on polyp surveillance. Stool and urine samples were collected for the faecal immunochemical test (FIT) and volatile organic compounds (VOC) analysis, and all participants then underwent surveillance colonoscopy.