%0 Journal Article
%T Automated red blood cell exchange as an adjunctive treatment for severe Plasmodium falciparum malaria at the Vienna General Hospital in Austria: a retrospective cohort study
%A Lorenz Auer-Hackenberg
%A Thomas Staudinger
%A Andja Bojic
%A Gottfried Locker
%A Gerda C Leitner
%A Wolfgang Graninger
%A Stefan Winkler
%A Michael Ramharter
%A Nina Worel
%J Malaria Journal
%D 2012
%I BioMed Central
%R 10.1186/1475-2875-11-158
%X Epidemiologic data for imported malaria cases in Austria are reported and data of patients treated for malaria at the General Hospital/Medical University of Vienna were extracted from electronic hospital records.Between 2000 and 2010, 146 patients were hospitalized at the Medical University of Vienna due to malaria and 16 of those were classified as severe malaria cases. Eleven patients of this cohort were potentially eligible for an adjunctive treatment with automated red blood cell exchange. Five patients eventually underwent this procedure within a period of seven hours (range: 3¨C19 hours) after hospital admission. Six patients did not undergo this adjunctive treatment following the decision of the treating physician. The procedure was well tolerated in all cases and rapid reduction in parasite counts was achieved without occurrence of haemodynamic complications. One patient died within seven days, whereas four patients survived without any sequelae.Automated red blood cell exchange was a safe and efficient procedure to rapidly clear peripheral parasitaemia. Whether the fast reduction in parasite biomass may ultimately improve patient survival remains however unclear. Randomized controlled trials are needed to conclusively appreciate the value of this adjunctive treatment.
%K Malaria
%K Severe malaria
%K Plasmodium falciparum
%K Erythrocyte transfusion
%K Cytapheresis
%K Erythrocytapheresis
%K Automated red blood cell exchange
%K Whole blood exchange transfusion
%U http://www.malariajournal.com/content/11/1/158/abstract