Blindness in a wild American black bear cub (Ursus americanus).

An approximately six-month-old wild American black bear (Ursus americanus) was found wandering in Saskatchewan and was presented to the Veterinary Medical Centre of the Western College of Veterinary Medicine for apparent blindness. Clinical examination confirmed an inability to navigate a photopic maze, bilateral tapetal hyper-reflectivity, fundi devoid of retinal vessels, and small pale optic nerve papillae. Single-flash electroretinography revealed A and B-wave amplitudes of approximately 40 and 140 microvolts, respectively, in both eyes.

Veterans Aging Cohort Study (VACS): Overview and description.

Background: The Veterans Aging Cohort Study (VACS) is a study of human immunodeficiency virus (HIV) infected and uninfected patients seen in infectious disease and general medical clinics. VACS includes the earlier 3 and 5 site studies (VACS 3 and VACS 5) as well as the ongoing 8 site study.

Objectives: We sought to provide background and context for analyses based upon VACS data, including study design and rationale as well as its basic protocol and the baseline characteristics of the enrolled sample.

A comparison of satisfaction with clinician, family members/friends and attorneys as payees.

Clients disabled by psychiatric illness may be assigned mental health clinicians as payees. We compared client-payee interactions among 42 clients with clinician-payees, 20 whose payees were family or friends and nine with attorney-payees. Compared to clients with attorney-payees, clients with clinician-payees felt more satisfied and more involved in their money management, and had had more contacts with their payees in the previous month.

Barriers to primary medical care among patients at a community mental health center.

People with chronic mental disorders may be at risk of reduced access to medical treatment and poor quality of medical care. The authors examined receipt of and barriers to medical treatment among patients at a community mental health center. Fifty-nine patients completed a validated instrument for measuring access to medical care and the quality of primary care.