Tanzania journal of health research
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Tanzan J Health Res · Oct 2010
Prevalence of HIV infection among trauma patients admitted to Bugando Medical Centre, Mwanza, Tanzania and its influence on outcome.
HIV infection, a major health problem worldwide, has been reported to be prevalent in trauma patients, thus presents an occupational hazard to health care workers who care for these patients. The purpose of this study was to establish the prevalence of HIV among trauma patients in our setting and to compare the outcome of these patients who are HIV positive with those who are HIV negative. This was a descriptive cross sectional study involving trauma patients aged 11 years and above, admitted to the surgical wards of Bugando Medical Centre in Mwanza, Tanzania over a six-month period from October 2008 to March 2009. ⋯ A substantial risk of exposure to HIV exists in health workers who care for these patients. Thus, all trauma health care workers in this region need to practice universal barrier precautions in order to reduce the risk of exposure to HIV infection. HIV positive patients with CD4+ count > or =200cells/microl have similar prognosis as HIV negative patients and therefore should be treated the same way.
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Tanzan J Health Res · Oct 2010
Motorcycle injuries as an emerging public health problem in Mwanza City, north-western Tanzania.
Motorcycle injuries constitute a major but neglected emerging public health problem in developing countries and are a common cause of road traffic injuries. The aim of this study was to establish the prevalence, injury pattern and treatment outcome of motorcycle injuries among patients presenting to Bugando Medical Centre in Mwanza, Tanzania, between March 2009 and February 2010. Data was collected using a pre-tested, coded questionnaire. ⋯ Age of the patient, non-helmeted patients, major trauma (ISS > 16), admission systolic blood pressure <90mmHg, severe head injury (GCS <9), need for intensive care unit admission and need for ventilatory support significantly influenced mortality (P-value < 0.001). Motorcycle injuries constitute a major but neglected emerging public health problem in Mwanza City and continue to be one of the most common cause or agent of road traffic injuries. The morbidity and mortality can be mitigated by encouraging use of protective gear like helmets and encouraging enforcement of traffic laws.