The Influence of Obesity on Unicondylar Knee Arthroplasty.

Introduction: Some prior studies suggest obesity increases unicondylar knee arthroplasty (UKA) failure risk. This study evaluated obesity's impact on UKA outcomes at a single institution.

Methods: We analyzed 4,973 primary cemented medial UKAs performed by eight surgeons from 2000 to 2022.

Practitioner perspectives on symptomatic faecal immunochemical testing: a qualitative interview study.

Background: Faecal Immunochemical Testing (FIT) is now core to the management of patients presenting in primary care with symptoms of possible colorectal cancer. Patients with a positive FIT (≥10μg Hb/g faeces) qualify for an urgent suspected cancer referral. FIT negative patients are typically managed in primary care or referred through routine pathways.

COLOFIT: Development and Internal-External Validation of Models Using Age, Sex, Faecal Immunochemical and Blood Tests to Optimise Diagnosis of Colorectal Cancer in Symptomatic Patients.

Background: Colorectal cancer (CRC) is the third most common cancer in the United Kingdom and the second largest cause of cancer death.

Aim: To develop and validate a model using available information at the time of faecal immunochemical testing (FIT) in primary care to improve selection of symptomatic patients for CRC investigations.

Methods: We included all adults (≥ 18 years) referred to Nottingham University Hospitals NHS Trust between 2018 and 2022 with symptoms of suspected CRC who had a FIT.