Articles: disease.
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To improve measles control in Kinshasa, Zaire, a project to increase vaccine coverage was begun in 1988, and in 1989, the city vaccination programme changed measles vaccination policy from Schwartz vaccine at age 9 months to medium titre Edmonston Zagreb (EZ) vaccine at age 6 months. We report the impact of the programme on measles incidence and mortality. ⋯ Measles can be controlled in urban areas, although it is difficult to determine how great a contribution vaccination at age 6 months makes over and above the achievement of high coverage.
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The hospital records of 62 Zambian children with sickle cell anaemia (SCA) who died during a 3 year period (January 1987 to December 1989) at the Paediatric Wing of the University Teaching Hospital, Lusaka, Zambia, were reviewed retrospectively. The SCA patients accounted for 2.92 percent of the total admissions and the average case fatality was 6.61 percent of the total SCA admissions. ⋯ The common causes of death were infections (29.54%), vasoocclusive crises (22.72%) and splenic sequestration crises (20.45%). The problems of sub-Saharan Africa, like malaria, malnutrition and now the HIV infection also adde to the mortality (15.90%).
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In general females have a lower mortality than males at all ages. Excess female mortality has been documented in certain high mortality situations, in particular in South Asia. However, females may have a higher mortality for certain causes of death. One of the causes of death for which excess female mortality is suspected is measles. ⋯ When pooled together, the results show an excess of female mortality from birth until age 50 years. The excess female mortality appears small at age 0-4 (+4.2%), larger at age 5-14 (+10.9%) and peaks during the female reproductive period, at age 15-44 (+42.6%). This pattern of excess female mortality occurs in all the major regions of the world: Europe, North and South America, Far-East Asia, the Middle East and South Asia. The only noticeable exceptions are the Philippines and Thailand. The validity of the finding is extensively reviewed. Emphasis lies on the statistical power to prove that sex differences in measles mortality do exist, on the critical analysis of a case study in England and Wales, on the comparison with the overall pattern of sex differences and on available data on sex differences in incidence. Possible explanations are reviewed.
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Acta Anaesthesiol Scand · May 1994
Comparative StudyDiclofenac sodium versus fentanyl for analgesia in laparoscopic sterilization.
The effectiveness of an anaesthetic technique employing diclofenac sodium as an analgesic given preoperatively by intramuscular injection was compared against one employing intravenous fentanyl in patients undergoing laparoscopic sterilization. Postoperative pain was marked and both drugs provided partial relief only. ⋯ These findings suggest that neither drug provides sufficient analgesia for laparoscopic sterilization when given as a sole analgesic. Investigation of a combined analgesic technique employing morphine and a non-steroidal anti-inflammatory drug is warranted.
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Br J Obstet Gynaecol · May 1994
Randomized Controlled Trial Clinical TrialReduction of pain after laparoscopic sterilisation with local bupivacaine: a randomised, parallel, double-blind trial.
To investigate the efficacy of applying 10 ml bupivacaine 0.5% versus normal saline to the fallopian tubes under direct vision during day case laparoscopic sterilisation under general anaesthesia. ⋯ Topical application of bupivacaine to the fallopian tubes during laparoscopic sterilisation is an easy and effective contribution to the management of pain in the immediate post-operative period after day case laparoscopic sterilisation under general anaesthesia.