title: Severe measles in immunocompromised patients.
abstract: OBJECTIVE
  To describe the severity of measles in immunocompromised hosts and to assess preventive and therapeutic modalities.
  
  
  METHODS
  Patients admitted to two academic medical centers between September 1989 and December 1990 and English language references obtained by MEDLINE from 1963 to 1991. Bibliographies were used to identify reports prior to 1963.
  
  
  METHODS
  We identified nine immunocompromised patients with measles. Further analysis was based on 35 patients from two cohort studies of measles in oncology patients and 24 reported cases of measles in human immunodeficiency virus (HIV)-infected patients.
  
  
  METHODS
  Clinical data are presented from the nine patients we treated. Information concerning measles complications, presence of rash, use of prophylactic immunoglobulin, and therapeutic measures was extracted from the literature.
  
  
  RESULTS
  Of our nine patients, eight developed severe complications and two died. Two patients had no rash. In combining our patients with those from the literature, severe complications occurred in about 80%. The case fatality rate for severe measles was about 70% for oncology patients and about 40% for HIV-infected patients. Rash was absent in about 30%. The efficacy of prophylactic or therapeutic measures could not be assessed due to the small number of patients. However, we observed a rapid defervescence following administration of ribavirin. Vaccinated, HIV-infected patients had a lower mortality rate than those not previously vaccinated (P = .06).
  
  
  CONCLUSIONS
  Measles is a severe illness in immunocompromised patients, and the absence of rash is frequent. While treatment is supportive, ribavirin requires further study. Measles vaccine may be efficacious in HIV-infected patients. Vaccination of oncology patients should be reassessed.
authors.affiliation: Department of Medicine, University of Chicago, IL.
authors.forename: L J
authors.initials: LJ
authors.lastname: Kaplan
authors.forename: R S
authors.initials: RS
authors.lastname: Daum
authors.forename: M
authors.initials: M
authors.lastname: Smaron
authors.forename: C A
authors.initials: CA
authors.lastname: McCarthy
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D015331:Cohort Studies; D005260:Female; D015658:HIV Infections / Q000150:complications; D006801:Humans; D016867:Immunocompromised Host; D007223:Infant; D008457:Measles / Q000401:mortality / Q000517:prevention & control / Q000628:therapy*; D009369:Neoplasms / Q000150:complications