African health sciences
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African health sciences · Mar 2005
Use of sulfonamides in layers in Kampala district, Uganda and sulfonamide residues in commercial eggs.
Use of antimicrobials like sulfonamides in production of layers is a public health risk since it inevitably results in sulfonamide residues in eggs. The presence of the residues may be influenced by knowledge, attitudes and practices of farmers regarding use of sulfonamides (and other antimicrobials) in poultry. ⋯ Consumers of hen eggs in Kampala district are at high risk of sulfonamide residue exposure due to poor farming/ regulatory practices.
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Although not a life threatening condition, UI is a common problem in women that produces embarrassing and debilitating symptoms, severely affects the quality of life and represents a significant public health problem. The bladder and urethra in women constitute a functional unit that is controlled by a complex interplay between the central and peripheral cholinergic and noradrenergic nervous systems and local regulatory factors. A substantial part of urethral tone in women is also mediated through the effect of estrogen on urethral mucosal function. Theoretically, detrusor instability can be improved by agents that decrease detrusor contractility and genuine stress incontinence by agents that increase outlet resistance. ⋯ The strength of evidence for the use of such agents, however, varies from data obtained from pharmacological and physiological experiments to those derived from clinical studies. Hence, the use of some of the currently prescribed drugs for treatment of female UI is founded more on tradition than on evidence based on results from controlled clinical trials. There is also an urgent medical need for a new smooth muscle agent for treating UI in women because current drug therapy of UI is either inadequate or ineffective. Therefore, further clinical experience with drugs that selectively modulate the electrophysiological properties and the intracellular pathways of the smooth muscles of the lower urinary tract in women as therapeutic agents for UI is awaited with interest.
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African health sciences · Mar 2005
Clinical presentation and management of alleged sexually assaulted females at Mulago hospital, Kampala, Uganda.
To determine the presentation and treatment offered to sexually assaulted females attending emergency gynaecological ward in Mulago Hospital, Kampala, Uganda. ⋯ Sexual assault is common in Uganda and is one of the most dehumanizing human crimes against women. It is associated with adverse medical and social problems. There is urgent need to sensitize the community about reporting early for medical treatment after sexual assault.
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African health sciences · Mar 2005
Traditional herbal remedies used in the management of sexual impotence and erectile dysfunction in western Uganda.
The utilisation of ethnobotanical indigenous knowledge is vital in male sexual reproductive health care delivery in western Uganda. Reproductive health care is the second most prevalent health care problem in Africa. However, this concept of reproductive health care has been focusing mainly on women disregarding men. Thus, some diseases such as sexual impotence and erectile dysfunction that deserve mention are regarded as petty though important in economic productivity, family stability and sexually transmitted diseases control including HIV/AIDS. ⋯ From the researchers' point of view, the usage of herbal remedies in managing male sexual disorders is useful because of long cultural history of utilisation and the current renewed interest in natural products to sustain health globally. As a way recognising the values and roles of traditional medical knowledge in health care provision, further research into the efficacy and safety of herbal remedies in male sexual disorders is precious in Uganda and beyond. More so, the establishment of rapport between relevant government department in Ministry of Health, modern health workers through collaborative and networking ventures with traditional healers under close supervision and monitoring of herbal treatments is noble.
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African health sciences · Mar 2005
Human immunodeficiency virus (HIV) seropositivity and hepatitis B surface antigenemia (HBSAG) among blood donors in Benin city, Edo state, Nigeria.
Human Immunodeficiency Virus and Hepatitis B virus are blood borne pathogens that can be transmitted through blood transfusion and could pose a huge problem in areas where mechanisms of ensuring blood safety are suspect. This study became necessary in a population where most of the blood for transfusion is from commercial blood donors. ⋯ High prevalence of HIV antibodies and Hepatitis B surface antigen was found among commercial blood donors. Appropriate and compulsory screening of blood donors using sensitive methods, must be ensured to prevent post transfusion hepatitis and HIV.