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. A correlation between serum androgen levels and acne severity exists, and the assessment of serum androgen levels is therefore essential in women with severe acne vulgaris and treatment resistant acne. Methods: the study was conducted in the Dermatology Clinic of the University of Nigeria Teaching Hospital, Ituku Ozalla. Seventy females with acne vulgaris and seventy females without acne vulgaris were recruited as subjects and controls respectively. Blood samples were taken from subjects and controls to measure levels of serum testosterone, dehydroepiandrosterone sulfate (DHEAS) and androstenedione. Acne severity was measured using global acne grading system (GAGS). Results: the median levels of DHEAS and androstenedione (1.20µg/ml and 1.80ng/ml respectively) were higher in subjects than 1.00µg/ml and 1.70ng/ml in controls respectively, although these findings were not statistically significant. There was also no significant difference between the levels of serum testosterone in both the subjects and the controls. No correlation existed between levels of serum androgens and acne severity. Conclusion: there was no statistically significant difference in the serum androgen levels between the subjects and the control population, and no relationship between androgen levels and severity of acne vulgaris was demonstrated.

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. METHODS: A cross-sectional survey was carried out at the University of Nigeria Teaching Hospital, Enugu, to assess patients with HIV receiving antiretroviral therapy (ART) using a validated structured questionnaire (WHOQoL-BREF). Ethical clearance for the study was obtained. Study period was from October - December, 2017. Data obtained was analysed. RESULTS: A total of 389 HIV patients consented to the study. Over 70% were aged 18- 45 years and majority were females. Females had a higher quality of life score with respect to the domain of psychological health while males had a higher score with respect to the environmental domain. Older age and presence of co-morbidities were significantly associated with affectation of physical health while younger age was associated with affectation of psychological health domain. CONCLUSION: HIV impairs the quality of life for affected individuals in South East Nigeria especially across the domains of physical and psychological health. No age group is spared. The presence of co-morbidities significantly reduces quality of life in these patients. Younger patients may require mental health services in the management of their disease.