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تعداد آیتم قابل مشاهده باقیمانده : 3 مورد
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Immunosuppressive agents used in heart transplantation[1]

Immunosuppressive agents used in heart transplantation[1]
Drug Dosing Target levels Major toxicities
Calcineurin inhibitors
Cyclosporine 4 to 8 mg/kg/day in 2 divided doses, titrated to keep target 12-hour trough levels

0 to 6 weeks:

275 to 375 ng/mL

6 to 12 weeks:

200 to 350 ng/mL

3 to 6 months:

150 to 300 ng/mL

>6 months:

150 to 250 ng/mL

Renal insufficiency

Hypertension

Dyslipidemia

Hypokalemia and hypomagnesemia

Hyperuricemia

Neurotoxicity (encephalopathy, seizures, tremors, neuropathy)

Gingival hyperplasia

Hirsutism

Tacrolimus 0.05 to 0.1 mg/kg/day in 2 divided doses, titrated to keep target 12-hour trough levels

0 to 2 months:

10 to 15 ng/mL

3 to 6 months:

8 to 12 ng/mL

>6 months:

5 to 10 ng/mL

Renal dysfunction

Hypertension

Hyperglycemia and diabetes mellitus

Dyslipidemia

Hyperkalemia

Hypomagnesemia

Neurotoxicity (tremors, headaches)

Cell cycle agents
Azathioprine 1.5 to 3.0 mg/kg/day, titrated to keep WBC at or slightly above 3000/mm3 None

Bone marrow suppression

Hepatitis (rare)

Pancreatitis

Malignancy

Mycophenolate mofetil 1000 to 1500 mg/day twice daily Mycophenolic acid (MPA): 2 to 5 mcg/mL

Gastrointestinal disturbances (nausea, gastritis, and diarrhea)

Leukopenia

Mycophenolate sodium 720 to 1080 twice daily None

Fewer gastrointestinal disturbances compared with mycophenolate mofetil

Leukopenia
Proliferation signal inhibitors
Sirolimus 1 to 3 mg/day, titrated to keep therapeutic 24-hour trough levels

4 to 12 ng/mL when used in combination with a CNI

 

8 to 14 ng/mL when used as part of a CNI-free regimen

 

Target ranges vary depending upon the assay used, so clinicians should use the reference range for the assay used at their institutions.

Oral ulcerations

Hypercholesterolemia and hypertriglyceridemia

Poor wound healing

Lower extremity edema

Pulmonary toxicities (pneumonitis, alveolar hemorrhage)

Leukopenia, anemia, and thrombocytopenia

Potentiation of CNI nephrotoxicity

Everolimus 1.5 mg/day in 2 divided doses 

3 to 8 ng/mL when used in combination with a CNI

6 to 10 ng/mL when used as part of a CNI-free regimen

Similar to sirolimus 
Corticosteroids
Prednisone

1 mg/kg/day in 2 divided doses, tapered to 0.05 mg/kg/day by 6 to 12 months

 

(Prednisone is typically administered after 24 hours of treatment with methylprednisolone immediately following transplantation.)

None

Weight gain

Hypertension

Hyperlipidemia

Osteopenia

Hyperglycemia

Poor wound healing

Salt and water retention

Proximal myopathy

Cataracts

Peptic ulcer disease

Growth retardation

WBC: white blood cell; CNI: calcineurin inhibitor.
Updated from:
  1. Costanzo MR, Dipchand A, Starling R, et al. The International Society of Heart and Lung Transplantation Guidelines for the care of heart transplant recipients. J Heart Lung Transplant 2010; 29:914.
Reproduced with permission and updated from: Pham MX, Chen JM, Berry GJ, Rose EA, Schroeder JS. Surgical Treatment of Heart Failure, Cardiac Transplantation, and Mechanical Ventricular Support. In: Hurst's The Heart, 12th ed, V, Fuster R, O'Rourke R, Walsh P, Poole-Wilson (eds). McGraw-Hill, New York 2007. Copyright © 2007 McGraw-Hill Companies Inc.
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