Performance indicators in colonoscopy after certification for independent practice: outcomes and predictors of competence.

Background: Robust real-world performance data of newly independent colonoscopists are lacking. In the United Kingdom, provisional colonoscopy certification (PCC) marks the transition from training to newly independent practice. We aimed to assess changes in key performance indicators (KPIs) such as cecal intubation rate (CIR) in the periods pre- and post-PCC, particularly regarding rates and predictors of trainees exhibiting a drop in performance (DIP), defined as CIR <90% in the first 50 procedures post-PCC.

Viewpoint: Availability of oestrogen receptor and HER2 status for the breast multidisciplinary meeting discussion; time to get it right.

The efficacy and pivotal role of the multidisciplinary meeting (MDM) in informed decision making is well established. It aims to provide a forum in which clinical evidence combines with individual patient data to create a personalized treatment plan. It does not fulfil this role adequately when undertaken without the full results of the patient's investigations being available.

Enhancing pressure ulcer prevention using wound dressings: what are the modes of action?

Recent clinical research has generated interest in the use of sacral wound dressings as preventive devices for patients at risk of ulceration. This study was conducted to identify the modes of action through which dressings can add to pressure ulcer prevention, for example, shear and friction force redistribution and pressure distribution. Bench testing was performed using nine commercially available dressings.

Challenges in pressure ulcer prevention.

Although this article is a stand-alone article, it sets the scene for later articles in this issue. Pressure ulcers are considered to be a largely preventable problem, and yet despite extensive training and the expenditure of a large amount of resources, they persist. This article reviews the current understanding of pressure ulcer aetiology: pressure, shear and microclimate.