In Vivo Study of Monoamine Oxidases Using Multisite Intracerebral Microdialysis.

The activity of monoamine oxidases (MAOs) in the brain is often associated with neurodegenerative diseases. The study of MAOs in vivo or ex vivo is generally performed using MAO inhibitors and rarely using substrates. We present a pharmacological approach using intracerebral microdialysis to study the activity of MAO in the striatum and the prefrontal cortex of rats.

[Prospective study of sexually transmitted infections in Dakar, Senegal].

The objectives of this study conducted from January to December 2001 at our reference centre for sexualy transmitted infections (STI) were to determine the epidemiological profile of men who consulted our facility for symptomatic STI, describe the clinical manifestations of STI, and propose recommendations for improving therapeutic management of STI in tropical areas. A total of 100 men consulting for symptomatic STI were included over the one-year study period. In addition to administering a standardized questionnaire to each patient, a thorough clinical examination especially of the urogenital tract was performed and blood and urethral discharge specimens were obtained for analysis at the Reference STI laboratory of Institut d'Hygiène Sociale (IHS).

Human T-cell leukaemia/lymphoma virus type 1-associated infective dermatitis in Africa: a report of five cases from Senegal.

Background: Infective dermatitis (ID) is a rare dermatological condition of childhood that has been linked to human T-cell leukaemia/lymphoma virus type 1 (HTLV-1). Most cases have been reported in the Caribbean. Although several million people are estimated to be infected by HTLV-1 in sub-Saharan Africa, no case of ID has been reported in this area.

[Effectiveness of syndromic approach for management of urethral discharge in Senegal].

The World Health Organization has proposed the syndromic approach for management of sexually transmissible diseases (STD) in countries where diagnostic laboratory tests are not consistently available. The purpose of this study was to evaluate the effectiveness of this approach for treatment of ureteral discharge in Senegal. Twenty seven men presenting ureteral discharge underwent two-week treatment using a combination of cotrimoxazole plus tetracycline for suspected gonococcal and a chlamydial infections.