Parastomal hernia containing the stomach-a rare complication.

A lady in her 70s presented to hospital with sudden onset nausea and excessive vomiting. She had a constant and worsening abdominal pain that radiated to the back but was focused on her stoma in the left iliac fossa. The patient had bilateral hernias and colostomy following a Hartman's procedure for perforated diverticulosis in 2018 and had presented twice before in the last 6 months with similar symptoms.

The impact, effectiveness and outcomes of targeted screening thresholds for programmatic latent tuberculosis infection testing in HIV.

Background: Screening and treatment for latent tuberculosis infection (LTBI) are key for TB control. In the UK, the National Institute for Health and Care Excellence (NICE) and the British HIV Association (BHIVA) give conflicting guidance on which groups of people with HIV (PWH) should be screened, and previous national analysis demonstrated heterogeneity in how guidance is applied. There is an urgent need for a firmer clinical effectiveness evidence base on which to build screening policy.