The incremental risk of female sex in heart transplantation: A multiinstitutional study of peripartum cardiomyopathy and pregnancy

M. R. Johnson, D. C. Naftel, R. E. Hobbs, J. A. Kobashigawa, D. E. Pitts, T. B. Levine, D. Tolman, G. Bhat, J. K. Kirklin, R. C. Bourge, D. C. Naftel, R. C. Bourge, J. K. Kirklin, D. C. McGiffin, T. Wiess, A. Crosswy, B. Austin, L. Early, P. Holmes, M. VeazeyP. Sims, K. Hubbard, J. Brush, M. R. Pritzker, K. D. Lake, M. O'Kane, S. Chapman, F. Hoffman, N. Seimers, C. Jorgensen, W. Pedersen, L. Joyce, F. Eales, R. W. Emery, T. Von Reuden, P. Bruhn, M. King, K. Arom, K. J. Heilman, D. Pacheco, C. Moore, S. Levin, P. Blair, H. O. Ventura, F. W. Smart, D. D. Stapleton, Jr Van Meter, M. R. Mehra, D. Dumas-Hicks, J. B. Young, J. A. Farmer, B. Cocanougher, S. Lanthier, G. H. Mudge, J. Jarcho, P. Johnson, E. Loh, R. E. Hobbs, G. Rincon, C. Bott-Silverman, P. McCarthy, R. Stewart, L. Platt, R. E. Michler, E. M. Burke, R. Gomez, F. Hoy, D. Geis, J. Munns, D. Best, B. Clemson, P. McRae, C. Stables, S. Faulkner, M. L. Stenstrom, S. C. Brozena, J. M. Fitzpatrick, A. K. Gash, D. Chojnowski, J. Kozak, P. Stutman, C. Twomey, D. Stinson, T. B. Levine, A. B. Levine, B. Narins, J. Boehmer, P. Frazier, P. Coe, J. O'Donnell, A. Darroca, L. Hiles, R. L. Caldwell, R. K. Darragh, T. Flaspholer, M. R. Costanzo, M. R. Johnson, W. Kao, E. Winkel

Research output: Contribution to journalArticlepeer-review

32 Scopus citations


Background: Controversy remains regarding the reason females seem to be at increased risk for rejection after heart transplantation. Therefore this study was performed to define the effect of a pretransplantation diagnosis of peripartum cardiomyopathy and the effect of previous pregnancy on the outcome (incidence of rejection and death) of females after heart transplantation. Methods: In this multiinstitutional study of 3244 adult (greater than 13 years of age) heart transplant recipients, (a) the outcome of 40 females who underwent transplantation for peripartum cardiomyopathy was compared with that of 200 females of childbearing age (13 to 45 years) who underwent transplantation for other indications and (b) the posttransplantation outcome of 543 females with a history of pregnancy was compared with that of 101 nulliparous adult females and 2562 adult males. Results: The posttransplantation outcome of females with a history of peripartum cardiomyopathy was similar to that of females of childbearing age who underwent transplantation for other indications. However, parous females had a significantly shorter time to first rejection (p < 0.0001) and greater cumulative rejection than nulliparous females or males. By multivariable analysis, the risk factors for cumulative rejection at 1 year were a history of pregnancy (p < 0.0001), younger recipient age (p < 0.0001), induction therapy (p < 0.0001), and the number of human leukocyte antigen-DR mismatches (p = 0.007). Conclusion: Our data suggest that it is previous pregnancy, and not sex per se, that is associated with an increased frequency of rejection in females after heart transplantation.

Original languageEnglish (US)
Pages (from-to)801-812
Number of pages12
JournalJournal of Heart and Lung Transplantation
Issue number8
StatePublished - 1997

ASJC Scopus subject areas

  • Surgery
  • Pulmonary and Respiratory Medicine
  • Cardiology and Cardiovascular Medicine
  • Transplantation


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