Social Support and Stressors among VA Medical Foster Home Caregivers.

This study aimed to identify sources of social support and stressors that facilitated or hindered caregivers in the Department of Veterans Affairs (VA) Medical Foster Home (MFH) program in performing their duties. We conducted phone interviews with 35 caregivers and found they relied on work-related, religious, and emotional social support. Caregivers' unmet needs included a lack of time to re-charge; affordable respite services; enough VA-paid relief services, adequate relief caregivers; and ability to attend church.

An Outbreak of Bartonella bacilliformis in an Endemic Andean Community.

Background: Bartonellosis affects small Andean communities in Peru, Colombia and Ecuador. Research in this area has been limited.

Methods: Retrospective review of 191 cases of bartonellosis managed in Caraz District Hospital, Peru, during the last outbreak (2003).

A cross sectional study of knowledge and attitudes towards tuberculosis amongst front-line tuberculosis personnel in high burden areas of Lima, Peru.

Introduction: Tuberculosis, reported as the second most common infectious cause of death worldwide, is a key mortality contributor in developing countries and globally. The disease is endemic in Peru and while relative success was achieved during the 1990s in its control, this slowed as new complications, such as multi drug resistant TB arose. Health centre workers participating in the national DOTS program, create the front-line TB work-force in Peru meaning their knowledge and attitudes about the disease are key in its control.

Novel Bartonella agent as cause of verruga peruana.

While studying chronic verruga peruana infections in Peru from 2003, we isolated a novel Bartonella agent, which we propose be named Candidatus Bartonella ancashi. This case reveals the inherent weakness of relying solely on clinical syndromes for diagnosis and underscores the need for a new diagnostic paradigm in developing settings.

Bartonella bacilliformis: a systematic review of the literature to guide the research agenda for elimination.

Background: Carrion's disease affects small Andean communities in Peru, Colombia and Ecuador and is characterized by two distinct disease manifestations: an abrupt acute bacteraemic illness (Oroya fever) and an indolent cutaneous eruptive condition (verruga Peruana). Case fatality rates of untreated acute disease can exceed 80% during outbreaks. Despite being an ancient disease that has affected populations since pre-Inca times, research in this area has been limited and diagnostic and treatment guidelines are based on very low evidence reports.