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1.
African Journal of Reproductive Health ; 14(3): 209-212, 2010. tab
Artigo em Inglês | AIM | ID: biblio-1258472

RESUMO

This work studied the effect of malaria infection and antimalarial drugs on oxidative stress in 259 pregnant and non-pregnant women at Ade-Oyo hospital, Ibadan, Nigeria. Oxidative stress was determined by measuring serum lipid peroxidation, ascorbic acid, and reduced glutathione (GSH) levels using spectrophotometer. The results showed that mean lipid peroxidation was significantly higher (p<0.05) in malaria positive than malaria negative women, while GSH and ascorbic acid levels were significantly (p<0.05) reduced. The parasite density was significantly reduced in patients who had taken antimalarial drugs relative to those without. While mean ascorbic acid and GSH levels were significantly reduced in those who had taken drugs as compared with those without drugs, the lipid peroxidation level was significantly higher in them. The increase in lipid peroxidation and decrease in GSH and ascorbic acid levels in women who were malaria positive and in those who had taken drugs is indicative of oxidative stress. (Afr. J. Reprod. Health 2010; 14[3]: 209-212)


Assuntos
Antimaláricos , Malária , Nigéria , Estresse Oxidativo , Efeitos Fisiológicos de Drogas , Gestantes
2.
African Journal of Reproductive Health ; 12(2): 141-152, 2008. tab
Artigo em Inglês | AIM | ID: biblio-1258426

RESUMO

The prevalence of malaria parasitemia at booking was studied in 1,848 pregnant women in a secondary hospital in Ibadan, Nigeria. Main outcome variables were patent parasitemia and fever. 8.4% had patent malaria parasitaemia. Most clients (89%) with parasitemia were asymptomatic. Febrile subjects booked at an earlier gestational age [22.7 versus 24.2 weeks] than afebrile patients (p = 0.0052). Anemia was more prevalent among patients with patent parasitemia than those without (58.1% versus 22.6%, p<0.0001). Malaria parasitaemia was higher among nulliparous women than other parity groups (p<0.0001). Symptomatic malaria was associated with early booking for antenatal care and malaria parasitemia was a significant determinant of anemia. The prevalence of malaria parasitaemia in this study is much lower than in previous reports. (Afr J Reprod Health 2008; 12[2]:141-152)


Assuntos
Atenção à Saúde , Malária , Nigéria , Gestantes , Diagnóstico Pré-Natal
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