The New England Journal of Medicine
e-mail icon  FREE NEJM E-TOC    HOME   |   SUBSCRIBE   |   CURRENT ISSUE   |   PAST ISSUES   |   COLLECTIONS   |    Advanced Search
Sign in | Get NEJM's E-Mail Table of Contents — Free | Subscribe
 
Original Article
PreviousPrevious
Volume 340:508-516 February 18, 1999 Number 7
NextNext

Hematopoietic Stem-Cell Transplantation for the Treatment of Severe Combined Immunodeficiency
Rebecca H. Buckley, M.D., Sherrie E. Schiff, B.S., Richard I. Schiff, M.D., Ph.D., M. Louise Markert, M.D., Ph.D., Larry W. Williams, M.D., Joseph L. Roberts, M.D., Ph.D., Laurie A. Myers, M.D., and Frances E. Ward, Ph.D.

 Sign up for free e-toc
 

This Article
-Full Text
- PDF

Commentary
-Editorial
 by Fischer, A.
-Letters

Tools and Services
-Add to Personal Archive
-Add to Citation Manager
-Notify a Friend
-E-mail When Cited

More Information
-PubMed Citation
ABSTRACT

Background Since 1968 it has been known that bone marrow transplantation can ameliorate severe combined immunodeficiency, but data on the long-term efficacy of this treatment are limited. We prospectively studied immunologic function in 89 consecutive infants with severe combined immunodeficiency who received hematopoietic stem-cell transplants at Duke University Medical Center between May 1982 and September 1998.

Methods Serum immunoglobulin levels and lymphocyte phenotypes and function were assessed and genetic analyses performed according to standard methods. Bone marrow was depleted of T cells by agglutination with soybean lectin and by sheep-erythrocyte rosetting before transplantation.

Results Seventy-seven of the infants received T-cell–depleted, HLA-haploidentical parental marrow, and 12 received HLA-identical marrow from a related donor; 3 of the recipients of haploidentical marrow also received placental-blood transplants from unrelated donors. Except for two patients who received placental blood, none of the recipients received chemotherapy before transplantation or prophylaxis against graft-versus-host disease. Of the 89 infants, 72 (81 percent) were still alive 3 months to 16.5 years after transplantation, including all of the 12 who received HLA-identical marrow, 60 of the 77 (78 percent) who were given haploidentical marrow, and 2 of the 3 (67 percent) who received both haploidentical marrow and placental blood. T-cell function became normal within two weeks after transplantation in the patients who received unfractionated HLA-identical marrow but usually not until three to four months after transplantation in those who received T-cell–depleted marrow. At the time of the most recent evaluation, all but 4 of the 72 survivors had normal T-cell function, and all the T cells in their blood were of donor origin. B-cell function remained abnormal in many of the recipients of haploidentical marrow. In 26 children (5 recipients of HLA-identical marrow and 21 recipients of haploidentical marrow) between 2 percent and 100 percent of B cells were of donor origin. Forty-five of the 72 children were receiving intravenous immune globulin.

Conclusions Transplantation of marrow from a related donor is a life-saving and life-sustaining treatment for patients with any type of severe combined immunodeficiency, even when there is no HLA-identical donor.


Source Information

From the Departments of Pediatrics (R.H.B., S.E.S., R.I.S., M.L.M., L.W.W., J.L.R., L.A.M.) and Immunology (R.H.B., M.L.M., F.E.W.), Duke University Medical Center, Durham, N.C.

Address reprint requests to Dr. Buckley at Box 2898, Duke University Medical Center, Durham, NC 27710.

Full Text of this Article


Related Letters:

Treatment of Severe Combined Immunodeficiency
Flake A. W., Zanjani E. D., Buckley R. H., Myers L. A.
Extract | Full Text  
N Engl J Med 1999; 341:291-292, Jul 22, 1999. Correspondence

This article has been cited by other articles:



HOME  |  SUBSCRIBE  |  SEARCH  |  CURRENT ISSUE  |  PAST ISSUES  |  COLLECTIONS  |  PRIVACY  |  HELP  |  beta.nejm.org

Comments and questions? Please contact us.

The New England Journal of Medicine is owned, published, and copyrighted © 2008 Massachusetts Medical Society. All rights reserved.