Complications after cardiac transplantation. The role of immunosuppression.
Increased numbers of cardiac transplantations are being performed as a therapeutic option for end-stage cardiac disease. Immunosuppressive therapy combining multiple drugs to prevent rejection is essential to the success of this procedure. Although the patient's primary problem of heart failure is alleviated by a successful transplant, the secondary effect of immunosuppression causes many potential problems for this patient population. Infection from common pathogens or opportunistic microorganisms is the primary complication causing death in the post-transplant patient. Bacterial, viral, fungal, or parasitic infection may ensue during the postoperative period. Life-long immunosuppressive therapy places the patient at continuous risk for the development of infection. Nurses play an important role in the management of the cardiac transplant patient. A thorough knowledge of normal immune system function and the specific actions of each immunosuppressive drug on the immune system function is a prerequisite for providing care for these patients. Continuous monitoring of the patient to detect the signs and symptoms of infection or other side effects of the drugs is part of the nurse's role in caring for these patients. Maintenance of the patient's nonspecific host defenses is supported by specific nursing actions. In preparation for the life-long effects of the drugs, education of the patient and family regarding the implications of therapy with immunosuppressive agents is a crucial nursing function for the successful management of the cardiac transplant patient.
Vargo
R L
RL
Whitman
G R
GR
D016027:Heart Transplantation / Q000276:immunology*; D006801:Humans; D007165:Immunosuppression Therapy / Q000009:adverse effects* / Q000379:methods / Q000451:nursing; D007239:Infections / Q000276:immunology / Q000451:nursing*