PMID- 8835352 OWN - NLM STAT- MEDLINE DCOM- 19961205 LR - 20041117 IS - 0146-6615 (Print) IS - 0146-6615 (Linking) VI - 48 IP - 2 DP - 1996 Feb TI - Search for human herpesvirus 6 and human cytomegalovirus in bronchoalveolar lavage from patients with human immunodeficiency virus-1 and respiratory disorders. PG - 179-83 AB - Virus isolation and viral DNA detection by the polymerase chain reaction were used to investigate the presence of human herpesvirus 6 (HHV-6) and human cytomegalovirus (HCMV) in bronchoalveolar lavage from 34 human immunodeficiency virus-1 (HIV-1)-infected patients with respiratory disorders. The aim was to assess the presence of reactivated HHV-6 in lung tissues for a subsequent evaluation of the frequency of virus involvement in respiratory clinical manifestations in the course of HIV-1 infection. Bronchoalveolar lavage samples were tested for the presence of HCMV, as a routine investigation within a protocol monitoring opportunistic infections in symptomatic HIV-1 patients. Whereas HCMV DNA was detected by the polymerase chain reaction in 12 bronchoalveolar lavage specimens, 10 of which were also positive for virus isolation, all samples were negative for HHV-6 by both virological procedures. The HHV-6 DNA finding in bronchoalveolar lavage from an HIV-1-seronegative patient with renal carcinoma, investigated accidentally together with the bronchoalveolar lavage specimens from HIV-1 seropositive patients, stressed the HHV-6 polymerase chain reaction-negative results in the bronchoalveolar lavage samples under study. It is concluded that the lung may be a target organ for HCMV infection in HIV-1-seropositive patients affected by respiratory symptoms but that this does not seem to be the case for HHV-6. FAU - Portolani, M AU - Portolani M AD - Department of Biomedical Sciences, University of Modena, Italy. FAU - Fabio, G AU - Fabio G FAU - Pecorari, M AU - Pecorari M FAU - Pietrosemoli, P AU - Pietrosemoli P FAU - Meacci, M AU - Meacci M FAU - Sabbatini, A M AU - Sabbatini AM FAU - Cermelli, C AU - Cermelli C FAU - De Rienzo, B AU - De Rienzo B LA - eng PT - Journal Article PL - United States TA - J Med Virol JT - Journal of medical virology JID - 7705876 RN - 0 (DNA, Viral) SB - IM MH - Bronchoalveolar Lavage Fluid/*virology MH - Cohort Studies MH - Cytomegalovirus/*genetics/immunology MH - Cytomegalovirus Infections/complications/immunology/*virology MH - *DNA, Viral MH - HIV Seropositivity/*complications/immunology MH - HIV-1/isolation & purification MH - Herpesviridae Infections/complications/immunology/*virology MH - Herpesvirus 6, Human/*genetics/immunology MH - Humans EDAT- 1996/02/01 00:00 MHDA- 2000/06/20 09:00 CRDT- 1996/02/01 00:00 PHST- 1996/02/01 00:00 [pubmed] PHST- 2000/06/20 09:00 [medline] PHST- 1996/02/01 00:00 [entrez] AID - 10.1002/(SICI)1096-9071(199602)48:2<179::AID-JMV10>3.0.CO;2-A [pii] AID - 10.1002/(SICI)1096-9071(199602)48:2<179::AID-JMV10>3.0.CO;2-A [doi] PST - ppublish SO - J Med Virol. 1996 Feb;48(2):179-83. doi: 10.1002/(SICI)1096-9071(199602)48:2<179::AID-JMV10>3.0.CO;2-A.