Articles: disease.
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Rev. Inst. Med. Trop. Sao Paulo · Jan 1996
Aerobic bacteria, Chlamydia trachomatis, Pneumocystis carinii and Cytomegalovirus as agents of severe pneumonia in small infants.
The authors studied 58 infants hospitalized for pneumonia in a semi-intensive care unit. Age ranged from 1 complete to 6 incomplete months. The infants were sent from another hospital in 20 cases and from home in a further 38. ⋯ The investigation was carried out prospectively on the etiological agents associated with respiratory infection to look for evidence of aerobic bacteria (blood cultures), Chlamydia trachomatis and Cytomegalovirus (serology), and Pneumocystis carinii (direct microscopy of tracheal aspirated material). The following infectious agents were diagnosed in 21 children (36.2%): Aerobic bacteria (8), Chlamydia trachomatis (5), Pneumocystis carinii (3), Cytomegalovirus (3), Cytomegalovirus and Chlamydia trachomatis (1), Aerobic bacteria and Cytomegalovirus (1). Seven cases of infection by Chlamydia trachomatis and/or Cytomegalovirus were diagnosed out of the 12 cases with pulmonary interstitial involvement.
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HIV-1 infection, initially described as "slim disease", was first recognized in Uganda in 1982, and is now a predominant health problem. Approximately 1.5 million Ugandans are now infected, largely through heterosexual transmission. In many areas half of adult deaths are now caused by HIV. ⋯ Mother to child transmission of HIV accounts for about 10% of total cases, with a transmission rate of 26% in two studies. Epidemiological and clinical research programs are well developed in Uganda, especially in areas of tuberculosis, maternal and paediatric HIV infection and sexually transmitted infections. Societal openness, a multisectoral approach by the government and innovative programmes, including large-scale HIV testing and counselling and the pioneering work of The AIDS Support Organization (TASO), distinguish the Ugandan response to the epidemic.
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To identify factors associated with failure to return for HIV post-test counselling in pregnant women in Kigali (Rwanda). ⋯ Innovative approaches for HIV testing and counselling programs are needed and the importance of psychosocial and cultural factors associated with HIV testing should be emphasized in African populations.
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Clin Exp Obstet Gyn · Jan 1996
Cervical cerclage in the treatment of cervical incompetence in Zambian women.
Over a period of 5 years from January 1989 to October 1994, 207 patients with cervical incompetence were managed with Mac Donald's cervical cerclage at Nkana/Wusikili Mine Hospitals, Kitwe, Zambia. The incidence rate of cervical incompetence in our population was 1.47%. Our results confirmed a success rate of 90.8% as compared to 52.5% in previous pregnancies. ⋯ The possibility of having a mature baby in the group of low number previous abortions was significantly higher as compared to the group with a higher number of habitual abortions. Better pregnancy outcome was seen in low parity group (less than 2 previous deliveries) as compared to higher parity group. Our study confirms that cervical cerclage is a successful way in the treatment of cervical incompetence.