TY - CHAP M1 - Book, Section TI - Chapter 63. Immunobiology of Heart and Heart-Lung Transplantation A1 - Griffith, Bartley P. A2 - Cohn, Lawrence H. PY - 2012 T2 - Cardiac Surgery in the Adult, 4e AB - This chapter on the immunology of transplantation is a refreshed effort designed to promote a foundation for understanding the basic transplant immunologic fundamentals necessary for competency in caring for heart and lung transplant recipients. Although surgeons must acquire the technical expertise to perform these often demanding surgeries safely, the recipients' well-being additionally benefits from a surgical team well versed in basic transplant immunology. Comfort in treating patients who receive immunosuppressive therapies, both conventional and innovative, requires familiarity with the nonsurgical language of transplantation. The goal of this chapter is to squeeze the essentials1 into an understandable short text. The knowledge gained should permit surgeons to read immunology-tilted manuscripts with better understanding and thus make better decisions in treating their own patients. The core features of this alloresponse and new science are presented with some specific references to hearts and lungs so that the surgeon participating in the care of thoracic organ recipients can more easily build an understanding of the complex and evolving science. The material is organized to reflect a unifying theory of the immune response that determines the fate of an allograft and most often the heart or lung recipient as well. This includes: (1) histocompatibility; (2) activation of alloresponse T lymphocytes and T-cell–mediated rejection (TMR); (3) antibody-mediated rejection (AMR); (4) the underappreciated immune pathways, natural killer (NK) cells, and memory lymphocytes; and (5) immune plus gene monitoring. The text will clarify acute, cell-mediated, hyperacute, and chronic rejection pathways (Fig. 63-1). SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/11/06 UR - accesssurgery.mhmedical.com/content.aspx?aid=55929236 ER -