[Significance and features of MLC reaction in histocompatibility determination of donor and recipient in allogenic bone marrow transplantation to patients with hematological malignancies]. / Znachenie i osobennosti reaktsii smeshannoi kul'tury limfotsitov v opredelenii gistosovmestimosti donora i retsipienta pri transplantatsii allogennogo kostnogo mozga u bol'nykh gemoblastozami.
Ter Arkh
; 72(11): 62-7, 2000.
Article
em Ru
| MEDLINE
| ID: mdl-11229316
ABSTRACT
AIM:
To characterize mixed lymphocyte culture (MLC) reaction used for determination of donor-recipient compatibility before bone marrow transplantation to patients with hematological malignancies and to assess the reaction significance. MATERIAL ANDMETHODS:
The analysis was made of compatibility testing in MLC standard reaction performed in 134 patients with hematological malignancies with HLA-A, -B identical donors-sibs and in 5 patients with haploid identical donors.RESULTS:
Out of 134 patients, 22(91%) appeared compatible to donor sibs in MLC reaction, 12(9%) patients were incompatible. Mean RR for MLC-compatible couples made up in RvD direction 77 +/- 0.17%, DvR 2.61 +/- 0.32%. 93% of RR values ranged from +15 to -15%, the rest--from +25% to -25%. Bone marrow transplantation was made in 83 patients. Graft retention was observed in 77(93%) patients. Acute and chronic graft versus host reaction developed in 15 and 17 patients, respectively.CONCLUSION:
An optimal protocol is proposed for examination of compatibility donor-recipient in MLC reaction in patients with hematological malignancies. It is intended for allogenic bone marrow transplantation in hematological departments.
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Base de dados:
MEDLINE
Assunto principal:
Transplante de Medula Óssea
/
Antígenos Secundários de Estimulação de Linfócitos
/
Neoplasias Hematológicas
/
Histocompatibilidade
Idioma:
Ru
Ano de publicação:
2000
Tipo de documento:
Article