PMID- 7949085 OWN - NLM STAT- MEDLINE DCOM- 19941220 LR - 20210216 IS - 0006-4971 (Print) IS - 0006-4971 (Linking) VI - 84 IP - 10 DP - 1994 Nov 15 TI - Human herpesvirus 6 (HHV-6) isolation from bone marrow: HHV-6-associated bone marrow suppression in bone marrow transplant patients. PG - 3307-10 AB - These studies tested the hypothesis that human herpesvirus 6 (HHV-6) can cause posttransplant bone marrow (BM) suppression in BM transplant (BMT) patients. Fifteen adult patients who received T-lymphocyte-depleted, allogeneic BM transplants and who developed posttransplant BM suppression were studied. Detailed chart reviews were used to divide the patients into two groups: (1) those with diagnosed BM suppression (DBMS) and (2) those with idiopathic BM suppression (IBMS). BM aspirates obtained from the patients at the onset of BM suppression were subjected to an HHV-6 isolation procedure using mitogen-stimulated blood mononuclear cells. BM specimens obtained from another population of BMT patients solely to document engraftment irrespective of their BM function were also subjected to the HHV-6 isolation procedure as controls. HHV-6 was isolated from 6 of 15 BM samples from BMT patients with BM suppression. BM samples from patients with IBMS were more likely to be positive for HHV-6 than those from patients with DBMS (P < .01). Also, HHV-6-positive BM were significantly more likely (P < .05) to come from patients with suppression of more than one BM lineage than HHV-6-negative BM. Finally, samples of BM from an unselected series of BMT patients studied without regard to their BM function were less likely (P < .01) to be positive for HHV-6 than patients with IBMS. FAU - Carrigan, D R AU - Carrigan DR AD - Department of Pathology, Medical College of Wisconsin, Milwaukee 53226. FAU - Knox, K K AU - Knox KK LA - eng PT - Clinical Trial PT - Comparative Study PT - Controlled Clinical Trial PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Blood JT - Blood JID - 7603509 SB - IM CIN - Blood. 1995 Jul 15;86(2):835-6. PMID: 7606018 MH - Adult MH - Biopsy, Needle MH - Bone Marrow/pathology/*virology MH - Bone Marrow Transplantation/*pathology MH - Female MH - Follow-Up Studies MH - Herpesvirus 6, Human/*isolation & purification MH - Humans MH - Male MH - Middle Aged MH - Time Factors MH - Transplantation, Homologous EDAT- 1994/11/15 00:00 MHDA- 1994/11/15 00:01 CRDT- 1994/11/15 00:00 PHST- 1994/11/15 00:00 [pubmed] PHST- 1994/11/15 00:01 [medline] PHST- 1994/11/15 00:00 [entrez] AID - S0006-4971(20)73907-8 [pii] PST - ppublish SO - Blood. 1994 Nov 15;84(10):3307-10.