Articles: malaria-complications.
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Pediatric emergency care · Oct 2019
Case ReportsMultiple Splenic Infarcts Complicating Plasmodium vivax Malaria.
Splenic infarct is a rare complication in Plasmodium vivax malaria. We report a case of splenic infarction with acute kidney injury in a case of P. vivax malaria in a 13-year-old male child who presented to the emergency department with severe pain in the left hypochondrium. ⋯ Pain in left hypochondrium in children with P. vivax malaria due to splenic infarction needs to be evaluated for any surgical emergency like rupture or abscess. A review of literature of the unusual but serious complication is presented along with the case report.
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Case Reports
[PGE1-assisted treatment of microcirculation disturbance in complicated falciparum malaria].
This article reports the course of a complicated malaria in a 41-year-old male patient. After spending several months in Mali, the patient decompensated shortly after onset of the first symptoms. Under the signs of a multi-organ failure and with an initial parasitic load of 25%, the patient developed a microcirculation disturbance in the acra. ⋯ The microcirculatory disturbances were no longer evident and the necrosis healed. Furthermore, the clearance course of the plasmodia was delayed under artemisinin-based combination therapy. Prolonged hemolysis required multiple transfusions.
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Infection during pregnancy with Plasmodium falciparum is associated with maternal anaemia and adverse birth outcomes including low birth weight (LBW). Studies using polymerase chain reaction (PCR) techniques indicate that at least half of all infections in maternal venous blood are missed by light microscopy or rapid diagnostic tests. The impact of these subpatent infections on maternal and birth outcomes remains unclear. ⋯ A substantial proportion of P. falciparum infections in pregnant women in PNG were submicroscopic. Microscopic, but not submicroscopic, infections were associated with adverse outcomes in women receiving malaria preventive treatment and insecticide-treated bed nets. Current malaria prevention policies that combine insecticide-treated bed nets, intermittent preventive treatment and prompt treatment of symptomatic infections appear to be appropriate for the management of malaria in pregnancy in settings like PNG.
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Malaria causes a reduction in haemoglobin that is compounded by primaquine, particularly in patients with glucose-6-phosphate dehydrogenase (G6PD) deficiency. The aim of this study was to determine the relative contributions to red cell loss of malaria and primaquine in patients with uncomplicated Plasmodium vivax. ⋯ Primaquine has the potential to reduce malaria-related anaemia at day 42 and beyond by preventing recurrent parasitaemia. Its widespread implementation will require accurate diagnosis of G6PD deficiency to reduce the risk of drug-induced haemolysis in vulnerable individuals.