Environmental reservoirs for exoS+ and exoU+ strains of Pseudomonas aeruginosa.

Pseudomonas aeruginosa uses its type III secretion system to inject the effector proteins ExoS and ExoU into eukaryotic cells, which subverts these cells to the bacterium's advantage and contributes to severe infections. We studied the environmental reservoirs of exoS+ and exoU+ strains of P. aeruginosa by collecting water, soil, moist substrates and plant samples from environments in the Chicago region and neighbouring states.

A model for clinical and educational psychiatric service delivery in remote communities.

Objective: A model of intermittent psychiatric service provision to rural and remote New South Wales communities by metropolitan psychiatrists and mental health professionals has been evaluated. The services provided included peer support to lone mental health and generic health workers, direct psychiatric care to clients in their own environment and skills development education sessions to general health staff and other professionals affiliated with health care (e.g.

Noncompliance in psychiatric aftercare.

The focus of the present study was to examine the extent of noncompliance in psychiatric aftercare in an integrated hospital and community mental health service. Characteristics of those patients who were noncompliant were explored in order to facilitate the prediction of treatment noncompliance at the point of discharge from hospital. A consecutive cohort of patients discharged from an acute psychiatric general hospital unit into an integrated community mental health service provided data regarding demography, disease state, attitude to treatment and actual treatment availed in aftercare.

Psychiatric rehospitalization following hospital discharge.

The purpose of this study was twofold: to examine the patient characteristics at discharge from an acute psychiatric unit that were associated with an increased likelihood of rehospitalization within the following six months, and to examine the relationship between rehospitalization and the nature of psychiatric aftercare in a well-integrated hospital and community based psychiatric service. The study reviewed the extent of psychiatric rehospitalization following the closure of large numbers of institutional psychiatric beds. At six months after discharge 38% of the patients had been readmitted to an institution, most commonly a hospital.

Housing accommodation preferences of people with psychiatric disabilities.

Objective: The study sought to identify the types of housing preferred by people with psychiatric disabilities seeking accommodations through a community mental health service in Sydney, Australia.

Methods: Housing options available in the mental health service's catchment area were identified, and the extent of demands on residents' behavior that was associated with each option was assessed using an established measure. Clients examined descriptions of each housing option and rank-ordered the options based on their preferences.