Non-Hodgkin's Lymphoma - Transplantation

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Infection resulting from a weakened immune system is the most common danger. The risk for infection is most critical during the first 6 weeks following the transplant, but it takes 6 - 12 months post-transplant for a patient’s immune system to fully recover.

Many patients develop severe herpes zoster virus infections (shingles) or have a recurrence of herpes simplex virus infections (cold sores and genital herpes). Pneumonia, and infection with germs that normally do not cause serious infections such as cytomegalovirus, aspergillus (a type of fungus), and Pneumocystis jerovicii (a fungus) are among the most important life-threatening infections.

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It is very important that patients take precautions to avoid infections. Guidelines for post-transplant infection prevention include:

• Discuss with your doctor what vaccinations you need and when you should get them.
• Avoid crowds, especially during cold and flu season.
• Be diligent about handwashing and make sure that visitors wash their hands. Alcohol-based handrubs are best.
• Avoid eating raw fruits and vegetables -- food should be well cooked. Do not eat foods purchased at salad bars or buffets. In the first few months after the transplant, be sure to eat protein-rich foods to help restore muscle mass and repair cell damage caused by chemotherapy and radiation.
• Boil tap water before drinking it.
• Dental hygiene is very important, including daily brushing and flossing. Schedule regular visits with your dentist.
• Do not sleep with pets. Avoid contact with pets’ excrement.
• Avoid fresh flowers and plants as they may carry mold. Do not garden.
• Swimming may increase exposure to infection. If you swim, do not submerge your face in water. Do not use hot tubs.
• Report to your doctor any symptoms of fever, chills, cough, difficulty breathing, rash or changes in skin, and severe diarrhea or vomiting. Fever is one of the first signs of infection. Some of these symptoms can also indicate graft-versus-host disease.
• Report to your ophthalmologist any signs of eye discharge or changes in vision. Patients who undergo radiation or who are on long-term steroid therapy have an increased risk for cataracts.