The validation of a simple and instrument-free technique to measure the depth of the natal cleft (a cohort study).

Aim: Pilonidal disease is a benign condition mainly affecting the young population. In recent literature, the depth of the natal cleft is thought to impact postoperative outcomes including wound complications and rate of recurrence. Currently there is no agreed method for measuring the depth of the natal cleft; this study proposes a novel and instrument-free technique that can be used as a research tool to measure the depth.

Prostate Specific Antigen Density and Clinically-Significant Prostate Cancer: The Influence of Prostatic Volume.

Background: Prostate specific antigen density (PSAd) is one of the strongest predictors of clinically-significant prostate cancer (csPCa) in risk calculators. There is little evidence on the effect of prostate volume on the diagnostic performance of PSAd. Our aim was to define the diagnostic accuracy of PSAd for predicting csPCa across prostate volumes.

Understanding the current provisions of support for people with an intellectual disabilities and/or autism in crisis: A mixed methods study.

Background: There has been significant reduction in inpatient beds for people with intellectual disability and/or autism (PwID/A) in the UK in the last decade following high profile national scandals in specialist psychiatric hospitals. To reduce inappropriate admissions a new strategy (Blue-Light, an emergency multi-disciplinary meeting to prevent admission to hospital) was introduced. However, there is no research on the influence of Blue-Light on crisis management for PwID/A.

ATTRv-V30M amyloid fibrils from heart and nerves exhibit structural homogeneity.

Amyloidogenic transthyretin (ATTR) amyloidosis is a systemic disease characterized by the deposition of amyloid fibrils made of transthyretin. Transthyretin is primarily produced in tetrameric form by the liver, but also by retinal epithelium and choroid plexus. The deposition of these fibrils in the myocardium and peripheral nerves causes cardiomyopathies and neuropathies, respectively.