Assessment of platelet indices and platelet activation markers in children with Plasmodium falciparum malaria.

Background: Plasmodium falciparum malaria remains one of the world's major infectious diseases that cause most morbidity and mortality, particularly in children. In Ghana, most children below the ages of 5 years depending on the severity of the infection often lose their lives. However, it is still debatable why infection with falciparum malaria contributes to thrombocytopenia.

Expression of platelet parameters and platelet membrane glycoproteins in childhood Burkitt lymphoma.

Platelet activation and functional changes in some haematological malignancies have been investigated with little or no known documentation on Burkitt lymphoma (BL). Abnormalities of platelets contribute to either haemorrhage or thrombotic episodes which are life-threatening in patients with BL. Thus, the study aimed at investigating the various platelet indices and platelet membrane glycoproteins in childhood Burkitt lymphoma.

Antierythropoietin Antibody Production Is Not Associated with Malaria and Malaria-Related Anaemia in Humans.

Introduction: The pathophysiology of malaria-related anaemia is not fully understood although increased destruction of parasitized and nonparasitized erythrocytes, as well as inadequate erythropoiesis, has been proposed. Circulating antierythropoietin (anti-EPO) antibodies have also been implicated in malaria and malaria-related anaemia in mice. However, studies on this association have not been investigated in humans.

Determination of Haematological Reference Ranges in Healthy Adults in Three Regions in Ghana.

Laboratory results interpretation for diagnostic accuracy and clinical decision-making in this period of evidence-based medicine requires cut-off values or reference ranges that are reflective of the geographical area where the individual resides. Several studies have shown significant differences between and within populations, emphasizing the need for population-specific reference ranges. This cross-sectional experimental study sought to establish the haematological reference values in apparently healthy individuals in three regions in Ghana.

Drinking water from dug wells in rural ghana--salmonella contamination, environmental factors, and genotypes.

Salmonellosis is an important but neglected disease in sub-Saharan Africa. Food or fecal-oral associated transmissions are the primary cause of infections, while the role of waterborne transmission is unclear. Samples were collected from different dug wells in a rural area of Ghana and analyzed for contamination with bacteria, and with Salmonella in particular.