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P. vivax Malaria presenting as Thrombotic Microangiopathy.

Authors: Dharmendra, Bhadauria; Harsh, Vardhan; Anupma, Kaul; Raj Kumar, Sharma; Amit, Gupta; Narayan, Prasad; Manoj, Jain;

P. vivax Malaria presenting as Thrombotic Microangiopathy.

Abstract

Acute kidney injury (AKI) is reported to occur in patients with falciparum malaria but not uncommon with vivax malaria. AKI, anemia, thrombocytopenia and jaundice is a recurrent finding in severe malaria and can mimic as thrombotic microangiopathy (TMA). Relationship of malaria with TMA is unclear till date however evidences suggest their association.We reviewed our electronic database to evaluate relationship of malaria with TMA, of cases of malaria, jaundice and AKI.4 patients found to have P. vivax malaria and histopathologically confirmed TMA. All had fever, oliguria, jaundice at presentation. The time between onset of symptoms and admission ranged from 7 to 14 days. All had parasitemia at presentation so were treated with Artesuanate. Hemodialysis and Plasmapheresis was done in all patients. On follow-up all patients recovered and asymptomatic urinary abnormality persisting in one patient.High index of suspicion should be kept for TMA in a patient who has nonrecovering AKI with persistent anemia and thrombocytopenia even after clinical and laboratory evidences of recovery from malaria, as response to plasmapheresis seems excellent in this subset of malarial AKI. There could be a pathogenetic link between P.vivax and TMA though yet to be confirmed in larger studies.

Keywords

Adult, Male, Thrombotic Microangiopathies, Artesunate, Plasmapheresis, Acute Kidney Injury, Parasitemia, Artemisinins, Antimalarials, Young Adult, Renal Dialysis, Malaria, Vivax, Humans, Female, Retrospective Studies

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
3
Average
Average
Average
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