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Cytomegalovirus pneumonia in adults with leukemia: an emerging problem.

Authors :
Nguyen Q
Estey E
Raad I
Rolston K
Kantarjian H
Jacobson K
Konoplev S
Ghosh S
Luna M
Tarrand J
Whimbey E
Source :
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America [Clin Infect Dis] 2001 Feb 15; Vol. 32 (4), pp. 539-45. Date of Electronic Publication: 2001 Feb 09.
Publication Year :
2001

Abstract

Cytomegalovirus (CMV) pneumonia is reportedly unusual among adults with leukemia who have not undergone transplantation. To assess the frequency of CMV pneumonia and its outcome during the present time, we reviewed the experience of 2136 hospitalized adults with leukemia. Sixty-one patients (2.9%) had CMV pneumonia diagnosed. The frequency doubled from 1.4% in 1992--1994 to 2.8% in 1995--1997 (P<.05). Fifty-four patients (89%) had received treatment with an immunosuppressive chemotherapeutic regimen that contained fludarabine (n=37), high-dose cytoxan (n=17), or both (n=10), and 15 patients (25%) had received granulocyte transfusions that were stimulated with hematopoietic growth factors from unscreened donors. The overall CMV pneumonia--associated mortality rate was 57%. Among autopsied patients who had leukemia, the frequency of CMV pneumonia increased from 0%, 2.3%, and 0% in 1992, 1993, and 1994, respectively, to 4.6%, 6.5%, and 16% in 1995, 1996, and 1997, respectively (P<.05). CMV has emerged as an important cause of life-threatening pneumonia in adults with leukemia who have received potent immunosuppressive therapies and stimulated granulocyte transfusions from unscreened donors.

Details

Language :
English
ISSN :
1058-4838
Volume :
32
Issue :
4
Database :
MEDLINE
Journal :
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
Publication Type :
Academic Journal
Accession number :
11181115
Full Text :
https://doi.org/10.1086/318721