Are depression, anxiety and loneliness associated with visual hallucinations in younger adults with Charles Bonnet syndrome?

Background: Charles Bonnet syndrome (CBS) refers to the presence of visual hallucinations experienced by people, without cognitive, or psychiatric deficits that are related to sight loss. This study surveyed younger adults (18-60 years) with visual impairments, to assess the impact of anxiety, depression, loneliness, and the COVID-19 lockdowns on their visual hallucinations.

Objectives: To examine the association between depression, anxiety, loneliness, the COVID-19 lockdowns, and visual hallucinations in younger adults with CBS.

Clinical and analytical validation of an 82-gene comprehensive genome-profiling panel for identifying and interpreting variants responsible for inherited retinal dystrophies.

Inherited retinal dystrophies comprise a clinically complex and heterogenous group of diseases characterized by visual impairment due to pathogenic variants of over 300 different genes. Accurately identifying the causative gene and associated variant is crucial for the definitive diagnosis and subsequent selection of precise treatments. Consequently, well-validated genetic tests are required in the clinical practice.

Understanding the effects of chilling on color and quality characteristics of bovine longissimus thoracis.

Meat quality in the m. longissimus thoracis (LT) associated with decreased muscle temperature early post-mortem was investigated using ten Angus crossbred steer carcasses. LT chill rate of each carcass right side was increased by removing superficial subcutaneous fat and associated muscles.

Non-thrombotic superficial venous phlebitis secondary to Covid-19 vaccine or subsequent Covid-19 infection.

A 43-year-old woman presented with localised areas of prominent, tender superficial veins in her right arm and both legs, and chest pain, following the second dose of AstraZeneca vaccine and possible contemporaneous Covid-19 infection. Electrocardiogram, troponin and d-dimer had all been normal. However, a venous duplex ultrasound scan showed a perivenous inflammation without thrombosis in the areas of her limbs with prominent tender veins, but not elsewhere.

Lineup identification in young and older witnesses: does describing the criminal help or hinder?

The world population is getting older and, as a result, the number of older victims of crime is expected to increase. It is therefore essential to understand how ageing affects eyewitness identification, so procedures can be developed that enable victims of crime of all ages to provide evidence as accurately and reliably as possible. In criminal investigations, witnesses often provide a description of the perpetrator of the crime before later making an identification.