What is the prognosis of cytomegalovirus (CMV) infection?

Updated: Jul 07, 2021
  • Author: Ricardo Cedeno-Mendoza, MD; Chief Editor: Michael Stuart Bronze, MD  more...
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The prognosis of CMV hepatitis is generally good. Most patients recover completely. Symptoms can persist, usually in the form of fatigue, for several months after primary infection.

CMV pneumonia in marrow transplant recipients once carried a mortality rate higher than 85%. The use of ganciclovir plus high-dose immune globulin for the treatment of CMV pneumonia in allogeneic marrow transplant recipients has lowered the mortality rate to 30%-60%.

Because patients who develop CMV disease are immunocompromised, their prognosis may be determined by their underlying disease. The need for mechanical ventilation is a poor prognostic sign.

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