Pneumocephalus due to temporohyoid osteoarthropathy in a 16-year-old Friesian mare.

A sixteen-year-old Friesian mare was admitted to the university clinic with the following clinical signs: anorexia, weight loss, fever, bilateral nasal discharge, unilateral facial paralysis and a non-healing corneal lesion. Endoscopic examination of the upper airways showed thickening of the proximal portion of the right stylohyoid bone. Computed tomography imaging showed pneumocephalus due to grade 3 unilateral temporohyoid osteoarthropathy (THO) with fracture of the petrous temporal bone.

Behavioral sensitization to psychostimulants and opioids: What is known in rodents and what still needs to be explored in humans?

Repeated exposure to substances of abuse results in an increase in some behavioral responses. This phenomenon, called behavioral sensitization (BS), is well described in preclinical models. However, its existence in humans is still a matter of debate.

Rest phase snacking increases energy resorption and weight gain in male mice.

Objective: Snacking, i.e., the intake of small amounts of palatable food items, is a common behavior in modern societies, promoting overeating and obesity.

Validity and reliability of the HIV Disability Questionnaire for people living with HIV in South Africa.

This study determined the measurement properties of the HIV Disability Questionnaire (HDQ) on a sample of people living with HIV (PLWHIV) to validate this assessment in a resource-limited environment. A quantitative, descriptive, cross-sectional research design was used with PLWHIV on antiretroviral therapy (ART) for six months or more. Participants completed the HDQ, World Health Organisation Disability Assessment Scale (WHODAS 2.