Articles: disease.
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Acta Genet Med Gemellol (Roma) · Jan 1992
ReviewDelayed interval delivery of two remaining fetuses in quintuplet pregnancy after embryo reduction: report and review of the literature.
A case report is presented with a prolonged interval between delivery of 25 days. A quintuplet pregnancy resulted from hormonal stimulation of ovulation. ⋯ Using tocolytic agents, the second twin (710 g) was born at 26 weeks of gestation. This case is discussed and a review of the literature is given.
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This study examined the association between exposure to occupational hazards and pregnancy outcomes using data from a case-control study conducted in 29 hospitals in Shanghai, China. The sample included 1,875 perinatal deaths and newborns with birth defects and the same number of controls. Information on mother's exposure to occupational radiation, chemicals, noise, and pesticides was investigated. ⋯ Furthermore, higher than expected numbers of congenital anomalies in the central nervous system (CNS) were identified among women exposed to chemicals before pregnancy and to pesticides during the first trimester of pregnancy. No significant association was found between occupational exposure and intrapartum fetal death. Although recall bias may be possible in our study, the findings encourage further research.
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Bull. World Health Organ. · Jan 1992
Tuberculosis control and research strategies for the 1990s: memorandum from a WHO meeting.
Tuberculosis is the largest cause of death from a single infectious agent in the world, killing nearly 3 million people every year. This death toll represents 25% of avoidable adult deaths in developing countries. It imposes a heavy burden on the 8 million new individuals who contract the disease each year, and on their households; morbidity and mortality are concentrated in young adults. ⋯ Broad action is therefore warranted and should be aimed at introducing the effective strategies on as wide a scale as possible to reach the targets of 70% case detection and 85% cure of smear-positive patients, by the year 2000. Research is needed to implement these strategies throughout the world and to ensure that effective tools will remain available for controlling tuberculosis despite emerging problems such as resistance to the major drugs currently available. To make a real impact on the tuberculosis problem, a focused global programme must be created, under the leadership of WHO, to bring tuberculosis to the world's attention, to mobilize support on a major scale, and to provide direct guidance and support to national programmes.
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The case of a 33-year-old woman who presented with abdominal pain referable to the lower abdomen is discussed. She had had an uncomplicated intrauterine abortive procedure two weeks earlier. It was determined that a ruptured ectopic pregnancy was the etiology of her abdominal pain. The rare phenomenon of combined intrauterine and extrauterine pregnancy is discussed.