Articles: disease.
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Infection of the upper genital tract after abortion is well recognised, but routine screening for infection before termination is rare, and few centres are aware of the prevalence of post-abortion complications in their population. We undertook a study to assess the prevalence and sequelae of genital-tract infection in patients undergoing termination of pregnancy and to estimate the costs and potential benefits of introducing screening and prophylaxis for the most commonly found organisms. The study in Swansea, UK, was of 401 consecutive patients attending for termination of pregnancy; only 1 patient refused to take part. ⋯ Screening for chlamydial infection before termination of pregnancy is essential. Prophylactic treatment for both chlamydial infection and anaerobic vaginosis should also be considered. Male partners of women infected with chlamydia are often symptom-free, but they must be traced to avoid reinfections.
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Randomized Controlled Trial Comparative Study Clinical Trial
Mortality rates and risk factors for coronary disease in black as compared with white men and women.
Currently recognized risk factors for coronary artery disease have been identified primarily from investigations of white populations. In this investigation, we estimated mortality rates for coronary disease and for any cause and identified risk factors for death from coronary disease among whites and blacks. ⋯ Although the rates of death from coronary disease were somewhat lower among black men than white men and higher among black women than white women, the black:white mortality rate ratios were not statistically significant, and the major risk factors for mortality from coronary disease were similar in blacks and whites in the 30-year follow-up of the Charleston Heart Study.
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To examine the impact of HIV on infectiousness of pulmonary tuberculosis (TB). ⋯ HIV-positive patients with pulmonary TB may be less infectious than their HIV-negative counterparts and this may partly be explained by lower bacillary load in the sputum.
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To identify ways to improve the operation of blood-screening programs and to decrease the inappropriate use of blood by evaluating blood-transfusion practices and blood-banking services in a Kenyan hospital. ⋯ Improved laboratory services, reduction of unnecessary transfusions, and increased recruitment of volunteer donors are critical for improving the appropriate and timely use of blood and reducing transfusion-associated HIV transmission.
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A cluster survey on neonatal tetanus (NNT) mortality was conducted in Kano Metropolis, Northern Nigeria, to investigate epidemiological factors associated with NNT mortality. The survey was a two-stage cluster sampling technique and lasted for two weeks. A total of 2,623 live-births were recorded over a 12-month period. ⋯ Of the epidemiological factors investigated, only antenatal care, tetanus toxoid coverage, hospital delivery, poor cord management and traditional surgery showed significant association with NNT death. It is suggested that an appropriate community-specific prevention strategy for the region should include health education to improve utilisation of antenatal and hospital-delivery facilities, discourage traditional surgery and improve tetanus toxoid coverage. A case is also made for training and involvement of traditional birth attendants (TBAs) since most deliveries occurred outside hospitals and related facilities.