Nederlands tijdschrift voor geneeskunde · 2016
[Splenomegaly in an Eritrean refugee: the hyper-reactive malaria splenomegaly syndrome.].
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Cruijsen M M, Reuling I J, Keuter M, Sauerwein R W, van der Ven A J, de Mast Q
Аннотация
BACKGROUND: Hyper-reactive malaria splenomegaly (HMS) is a rare and potentially severe complication of malaria. It is likely that the incidence of patients with HMS will rise in the Netherlands due to the recent increase in asylum-seekers from Sub-Saharan Africa. It can be difficult to diagnose this disease, as this case shows.
CASE DESCRIPTION: A 31-year-old male from Eritrea was admitted with fever and dyspnea, caused by an influenza A-infection. The patient also presented with cachexia, pronounced hepatosplenomegaly and pancytopenia. Microscopic diagnostic analysis for malaria was negative. HMS was eventually diagnosed through high-sensitivity qPCR for malaria, which showed the presence of a very low level of Plasmodium falciparum parasitemia; furthermore, IgM levels were high and malaria serology was strongly positive.
CONCLUSION: HMS should be considered in patients from malaria-endemic areas presenting with splenomegaly and pancytopenia. Because standard diagnostics for malaria are often negative in this population, malaria serology and sensitive qPCR play an important diagnostic role.
CASE DESCRIPTION: A 31-year-old male from Eritrea was admitted with fever and dyspnea, caused by an influenza A-infection. The patient also presented with cachexia, pronounced hepatosplenomegaly and pancytopenia. Microscopic diagnostic analysis for malaria was negative. HMS was eventually diagnosed through high-sensitivity qPCR for malaria, which showed the presence of a very low level of Plasmodium falciparum parasitemia; furthermore, IgM levels were high and malaria serology was strongly positive.
CONCLUSION: HMS should be considered in patients from malaria-endemic areas presenting with splenomegaly and pancytopenia. Because standard diagnostics for malaria are often negative in this population, malaria serology and sensitive qPCR play an important diagnostic role.