| Autor: |
S J, Rogerson, E, Chaluluka, M, Kanjala, P, Mkundika, C, Mhango, M E, Molyneux |
| Rok vydání: |
2001 |
| Předmět: |
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| Zdroj: |
Transactions of the Royal Society of Tropical Medicine and Hygiene. 94(5) |
| ISSN: |
0035-9203 |
| Popis: |
Plasmodium falciparum malaria in pregnancy predisposes to maternal and foetal morbidity. In 1993 Malawi adopted intermittent presumptive therapy with sulfadoxine-pyrimethamine (SP) as malaria prophylaxis for all pregnant women. To assess operational effectiveness of SP, we examined (in 1997-99) the relationship between number of doses of SP prescribed in antenatal clinic and indicators of malaria infection and morbidity at delivery, including peripheral and placental parasitaemia, maternal and neonatal anaemia, and birthweight. Among Malawian women delivering in a large urban hospital, SP prescription was associated with a decrease in placental malaria prevalence (from 31.9% with no SP prescription to 22.8% withor = 2 doses SP) and density, decreased prevalence of low birthweight (from 23% in women not receiving SP to 10.3% in women givenor = 2 doses), and higher maternal haemoglobin concentrations. These effects were most marked in first and second pregnancies, in which malaria prevalence was highest. Maternal and cord blood malaria prevalence and mean cord blood haemoglobin concentrations did not differ with SP usage. Implementation of the SP administration policy was incomplete: 24% of women were not prescribed any SP, and only 30% were prescribed at least 2 doses as recommended. Intermittent presumptive treatment with SP is having a positive impact on some, but not all indicators of malaria infection and morbidity in Malawi. Improved implementation and continued surveillance are essential. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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