Assessment of serum androgen levels in women with acne vulgaris in Southeastern Nigeria: a cross-sectional study.

Introduction: androgens play an important role in the pathogenesis of acne vulgaris. They cause hyperkeratinization of the pilosebaceous follicles and seborrhea. Endocrine diseases characterized by increased levels of androgens often present with acne vulgaris.

Chronic HIV infection and health related quality of life in resource poor settings-an assessment from South East Nigeria.

Background: Health-related quality of life reflects a patient's general subjective perception of the effect of an illness or intervention on physical, psychological and social aspects of daily life. HIV infection is a major public health problem especially in developing countries where poor health infrastructure and poverty are prevalent. This paper addresses the quality of life in patients with chronic HIV infection in South East Nigeria and addresses issues that may help improve the current situation.