[Early and late E-rosette-forming neutrophils in persistent lambliasis]

The E-rosette-forming capacity of neutrophils and T-lymphocyte counts in the peripheral blood of 21 patients suffering from persistent giardiasis (PG) were found. A control group included 29 healthy persons. The patients with PG showed a significant increase in the count of early and late E-rosette-forming neutrophils along with a substantial decrease in the count of T-lymphocytes, which is indicative of an inflammatory process located mainly in the gallbladder. It is concluded that according to the neutrophil counts, immunodeficiency may not be regarded as a factor predisposing to PG.