Atypical Presentations of Collagenous Gastritis Mimicking Celiac Sprue.

Collagenous gastritis has been reported as a rare cause of nausea, diarrhea, weight changes, and early satiety in female patients. Here, we describe two women aged 43 and 71 years who presented with similar symptoms. Gastric biopsies from both individuals showed thickened, irregular subepithelial collagen bands (>10 m).

Psychosocial disadvantage: preparation, grieving, remembrance and recovery for orphans in eastern Zimbabwe.

Few programmes for sub-Saharan Africa's 12.3 million children orphaned by AIDS have focused on their high risk for psychosocial problems. As groundwork for supporting orphans' healthy development, this study describes the preparation, grief, and memorial experiences and the physical and psychosocial well-being of 144 double orphans and 109 single orphans in rural eastern Zimbabwe.

Barriers and incentives to orphan care in a time of AIDS and economic crisis: a cross-sectional survey of caregivers in rural Zimbabwe.

Background: Africa is in an orphan-care crisis. In Zimbabwe, where one-fourth of adults are HIV-positive and one-fifth of children are orphans, AIDS and economic decline are straining society's ability to care for orphans within their extended families. Lack of stable care is putting thousands of children at heightened risk of malnourishment, emotional underdevelopment, illiteracy, poverty, sexual exploitation, and HIV infection, endangering the future health of the society they are expected to sustain.