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Heart and Lung Transplant (cont.)

Medications for Heart-Lung Transplants

To prevent rejection, powerful drugs must be used to suppress the immune system after a heart or lung transplant. In general, most people take a "triple therapy" of drugs, which includes tacrolimus, corticosteroids, and azathioprine.

  • tacrolimus: This drug interferes with communication between the T cells of the immune system. The drug is used immediately after the transplant and for maintenance of immunosuppression. Common side effects include tremor, high blood pressure, and kidney damage. Other minor side effects include excessive hair loss, high blood pressure, and diabetes. These side effects are usually related to the dose and can often be reversed with proper dosing.
  • Corticosteroids: These drugs block T-cell communication as well. They are usually used at high doses initially after the transplant and if rejection is detected. Corticosteroids have many different side effects, including easy bruising of the skin, osteoporosis, damage or death of portions of bone, high blood pressure, high blood sugar or diabetes, stomach ulcers, weight gain, acne, mood swings, and a "moon" face. Because of these side effects, many transplant centers are trying to reduce the maintenance dose of this drug as much as possible or even to replace it with other drugs.
  • Azathioprine: This drug slows production of T cells in the immune system. It is usually used for long-term maintenance of immunosuppression. The most common side effects of this drug are suppression of bone marrow functions, such as making blood cells, and liver damage. Many transplant centers are now using a newer drug called mycophenolate mofetil instead of azathioprine.

Other drugs include cyclosporine, sirolimus, and mizoribine (not approved in the U.S.). These drugs are used in an attempt to reduce side effects. They are also used as replacement drugs after episodes of rejection.

Heart-Lung Transplant Follow-up

If you receive a transplant, you must work closely with both the transplant team and your primary care provider.

  • You must schedule regular visits for biopsies, blood tests, and evaluation of heart or lung.
  • You must report immediately if you develop fever, chest pain, shortness of breath, or fluid retention.

You should call your health care provider immediately if, in the time immediately after leaving the hospital, any of the following occur:

  • Your surgical incision opens.
  • Fluid, blood, or pus leaks from the incision.
  • You develop a fever, have weight gain, or notice an increase in blood pressure.
  • You experience shortness of breath, a persistent cough, or bring up sputum.
Medically Reviewed by a Doctor on 6/24/2016
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Heart and Lung Transplant -- Patient Experience

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Read What Your Physician is Reading on Medscape

Heart-Lung Transplantation »

Cardiopulmonary transplantation (heart and lung transplantation) is the simultaneous surgical replacement of the heart and lungs in patients with end-stage cardiac and pulmonary disease.

Read More on Medscape Reference »

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