[Hematologic features in imported malaria. Value for the diagnosis of forms with low parasitemia].
Blood cell counts were performed on blood samples from 37 patients with imported malaria using three different blood analyzers (Coulter STKR, Coulter VCS and Technicon H1). Results were controlled by direct microscopic examination. Anemia, leukopenia, thrombocytopenia, or abnormalities of the leukocyte differential count were found in 32, 24, 30 and 92% of patients, respectively. The automatic analyzers gave alert messages for 70 to 75% of specimens, including specimens from ten patients with low parasitemias. These abnormalities should prompt careful analysis of blood smears when drug-resistance is suspected.
Fialon
P
P
Laboratoire de Biologie, Hôpital Saint-André, Bordeaux, France.
Macaigne
F
F
Becker
M
M
Boisseau
M R
MR
Cazenave
J
J
Ripert
C
C
D000293:Adolescent; D000328:Adult; D000368:Aged; D000740:Anemia / Q000209:etiology*; D000818:Animals; D001772:Blood Cell Count; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007964:Leukocytosis / Q000209:etiology*; D007970:Leukopenia / Q000209:etiology*; D008288:Malaria / Q000097:blood* / Q000150:complications / Q000175:diagnosis; D008875:Middle Aged; D010963:Plasmodium falciparum / Q000302:isolation & purification; D010966:Plasmodium vivax / Q000302:isolation & purification; D013921:Thrombocytopenia / Q000209:etiology*