نتایج جستجو برای: asymptomatic malaria
تعداد نتایج: 95749 فیلتر نتایج به سال:
BACKGROUND A successful malaria elimination program calls for enough attention to parasite carriers, especially asymptomatic malaria, as well as the diagnosis and treatment of clinical cases. Asymptomatic malaria is an infection that patients do not show any symptom; thus, these patients play critical role in the concept of an elimination program. The current investigation was conducted to eval...
BACKGROUND Cotrimoxazole preventive therapy (CPT) is recommended for all human immunodeficiency virus (HIV)-exposed infants to avoid opportunistic infections. Cotrimoxazole has antimalarial effects and appears to reduce clinical malaria infections, but the impact on asymptomatic malaria infections is unknown. METHODS We conducted an observational cohort study using data and dried blood spots ...
BACKGROUND & OBJECTIVES In malaria endemic areas, continuous exposure to Plasmodium parasites leads to asymptomatic carriers that provide a reservoir, contributing to the persistence of malaria transmission. Thus, a study of the degree of prevalence of asymptomatic parasitaemias will help in assessing the level of reservoir of infection. METHODS All the consented participants without any sign...
BACKGROUND The objective of this study was to find an appropriate approach to asymptomatic malaria in elimination setting through a systematic review. METHODS A broad search was conducted to find articles with the words 'malaria' in their titles and 'asymptomatic' or 'submicroscopic' in their texts, irrespective of the type of study conducted. The Cochrane, Medline/Pub Med, and Scopus databas...
Asymptomatic malaria infections represent a major challenge in malaria control and elimination in Africa. They are reservoirs of malaria parasite that can contribute to disease transmission. Therefore, identification and control of asymptomatic infections are important to make malaria elimination feasible. In this study, we investigated the extent and distribution of asymptomatic malaria in Wes...
In areas of seasonal malaria transmission, the incidence rate of malaria infection is presumed to be near zero at the end of the dry season. Asymptomatic individuals may constitute a major parasite reservoir during this time. We conducted a longitudinal analysis of the spatio-temporal distribution of clinical malaria and asymptomatic parasitemia over time in a Malian town to highlight these mal...
BACKGROUND Malaria in northeast India affects children and adults annually. The number of malaria cases reported has declined over the past few years. Nevertheless, it is not clear whether there is an actual decline in parasitaemia or whether asymptomatic malaria infections are on the rise, especially in forested and forest-fringed areas. Asymptomatic malaria forms a parasite reservoir that act...
BACKGROUND Pregnancy is a known risk factor for malaria which is associated with increased maternal and infant mortality and morbidity in areas of moderate-high malaria transmission intensity where Plasmodium falciparum predominates. The nature and impact of malaria, however, is not well understood in pregnant women residing in areas of low, unstable malaria transmission where P. falciparum and...
BACKGROUND Malaria transmission is perennial in the Assam-Arunachal Pradesh interstate border areas in the Sonitpur district of Assam, India. A yearlong study was carried out on the incidence of symptomatic and asymptomatic malaria and the role of asymptomatic malaria carriers in persistent transmission of the disease. The relationships between malaria incidence and weather parameters were also...
Clincial cases of malaria infection during pregnancy may result in placental1-5 and/or congenital malaria infections. Emerging evidence has also shown that pregnant women could remain asymptomatic with malaria parasitaemia6. Hence, this study was designed to assess the possible impact of asymptomatic maternal peripheral malaria parasitaemia and Plasmodium falciparum specific-IgG during pregnanc...
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