PubMed Health⌕ Search

Biomedical subjects

H G Heuft

Publications and source records attributed to H G Heuft.

42 records · Page 3Linked to original sources
PubMed1990

[Normal immune function in centroblastic-centrocytic and centroblastic lymphoma].

We tested in vitro lymphocyte reactivity using 5 mitogens and 9 antigens, measured lymphocyte and lymphocyte subpopulation counts, granulocyte chemotaxis and adherence in 10 patients with centroblastic-centrocytic lymphoma (CB-CC), 7 patients with centroblastoma (CB) and 88 healthy controls. The control group could be divided into 3 clusters with significantly different lymphocyte reactivity by means of cluster and discrimination analysis (BMDP2N): 21 high-, 18 medium- and 49 low responders. Comparing lymphocyte reactivity of CB-CC and CB patients to each of the 3 immunofunctional different control groups yielded the surprising result that both malignant lymphomas are equivalent to the low responding control group and show a low, but still normal in vitro immune function.

Adult↗
PubMed1990

[Normal immune function in highly malignant non-Hodgkin's lymphomas].

We performed lymphocyte transformation tests using 14 different mitogens and antigens, determined T-cell- and T-cell subpopulation counts (CD3, CD4, CD8), the CD4/8 ratio, granulocyte chemotaxis and granulocyte adherence in 88 healthy controls, 8 patients with immunoblastoma (IB) and 6 patients with lymphoblastoma (LB). Using cluster and discrimination analyses (F-test; t-test) according to the programs of the UCLA (BMDP2N) the control group (n = 88) could be divided into 3 groups with significantly different lymphocyte responses to mitogenic and antigenic stimulation (21 high-, 18 medium, and 49 low responders). Comparing the lymphocyte reactivity of IB and LB patients to these immunofunctional different clusters we found a complete accordance of the lymphoma patients to the healthy low responder group.

Adult↗
PubMed1989

Allergic reaction with immune hemolytic anemia resulting from chlorambucil.

In a 73-year-old female with chronic lymphocytic leukemia we observed an acute illness with shivering, high fever, and hemolytic anemia following chlorambucil administration. Reexposure in a controlled clinical situation suggested an allergic drug reaction. In an in vitro assay, we were able to demonstrate chlorambucil as the causative agent of immune hemolysis.

Aged↗