Lancet
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Letter Case Reports Clinical Trial Controlled Clinical Trial
Haem-arginate plus tin-protoporphyrin for acute hepatic porphyria.
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Patients with burns often suffer severe pain, especially during dressing of wounds, but there are no established alternatives to potent opiate analgesics, with their various side-effects. Intravenous lignocaine infusion strikingly reduced self-assessed pain scores in 7 patients during the first 3 days after second-degree burns, without need for supplementary opiate analgesia.
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Brazil has one of the highest rates of caesarean section in the world. Patterns of caesarean sections were studied in a cohort of 5960 mothers followed from 1982 to 1986 in southern Brazil. ⋯ Socioeconomic status and requests for sterilisation by tubal ligation were important underlying factors. 9.4% of the women were sterilised during a caesarean section (3.7% in the lowest income group and 20.2% in the highest). 31% of women who had had their first child by a caesarean section and who were having a second operative delivery were sterilised. The high rates of caesarean sections and accompanying sterilisations reflect the lack of appropriate reproductive and contraceptive policies in the country.