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Ruggeri A, Peffault de Latour R, Carmagnat M, Clave E, Douay C, Larghero J, Cayuela JM, Traineau R, Robin M, Madureira A, Ribaud P, Ferry C, Devergie A, Purtill D, Rabian C, Gluckman E, Toubert A, Socié G, Rocha V. Outcomes, infections, and immune reconstitution after double cord blood transplantation in patients with high-risk hematological diseases. Transpl Infect Dis 2011; 13:456-65. [PMID: 21466640 DOI: 10.1111/j.1399-3062.2011.00632.x] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Double unrelated cord blood transplant (dUCBT) has been used to circumvent cell dose limitation of single UCBT; however, few data are available describing outcomes, infectious disease, and immune recovery. We analyzed 35 consecutive dUCBT recipients with high-risk malignant disorders (n=21) and bone marrow failure syndromes (n=14). Median follow-up was 32 months. Conditioning regimen was myeloablative in 14 and reduced intensity in 21 patients. Median infused nucleated cell dose was 4 × 10(7) /kg. Median time to absolute neutrophil count >0.5 × 10(9) /L was 25 days. Cumulative incidence (CI) of acute grade II-IV graft-versus-host disease was 47%. Estimated overall survival at 2 years was 48%. CI of first viral infections at 1 year was 92%. We observed 49 viral infections in 30 patients, 34 bacterial infections in 19 patients, and 16 fungal or parasitic infections in 12 patients. Lymphocyte subset analyses were performed at 3, 6, 9, and >12 months after dUCBT. Decreased T-cell and B-cell counts with expansion of natural killer cells were observed until 9 months post transplantation. Recovery of thymopoiesis measured by T-cell receptor excision circles was impaired until 9 months after dUCBT, when the appearance of new thymic precursors was observed. Delayed immune recovery and high incidence of infectious complications were observed after dUCBT in patients with high-risk hematological diseases.
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Affiliation(s)
- A Ruggeri
- Service d'Hématologie-Greffe, Hôpital Saint Louis, APHP, Paris University 7, Paris, France
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2
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Rocha V, Porcher R, Fernandes JF, Filion A, Bittencourt H, Silva W, Vilela G, Zanette DL, Ferry C, Larghero J, Devergie A, Ribaud P, Skvortsova Y, Tamouza R, Gluckman E, Socie G, Zago MA. Association of drug metabolism gene polymorphisms with toxicities, graft-versus-host disease and survival after HLA-identical sibling hematopoietic stem cell transplantation for patients with leukemia. Leukemia 2008; 23:545-56. [DOI: 10.1038/leu.2008.323] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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3
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Ruggeri A, de Latour RP, Rocha V, Larghero J, Robin M, Rodrigues CA, Traineau R, Ribaud P, Ferry C, Devergie A, Gluckman E, Socié G. Double cord blood transplantation in patients with high risk bone marrow failure syndromes. Br J Haematol 2008; 143:404-8. [PMID: 18699847 DOI: 10.1111/j.1365-2141.2008.07364.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Patients with bone marrow failure syndromes (BMFS) who reject a first allogeneic transplant or fail immunosuppressive therapy (IST) have an especially grim prognosis. We report 14 patients (eight adults, six children) transplanted with double cord blood transplantation (dUCBT) for BMFS. Neutrophil recovery was observed in eight patients, with full donor chimerism of one unit, and acute GVHD in 10. With a median follow-up of 23 months, the estimated 2 years overall survival was 80 +/- 17% and 33 +/- 16% for patients with acquired and inherited BMFS, respectively. Transplantation of two partially HLA-matched UCB thus enables salvage treatment of high-risk patients with BMFS.
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Affiliation(s)
- A Ruggeri
- Service d'Hématologie-Greffe, Hôpital Saint Louis, APHP, Paris University 7, Paris, France
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4
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Ferry C, Gemayel G, Rocha V, Labopin M, Esperou H, Robin M, de Latour RP, Ribaud P, Devergie A, Leblanc T, Gluckman E, Baruchel A, Socié G. Long-term outcomes after allogeneic stem cell transplantation for children with hematological malignancies. Bone Marrow Transplant 2007; 40:219-24. [PMID: 17530002 DOI: 10.1038/sj.bmt.1705710] [Citation(s) in RCA: 99] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
We analyzed long-term outcomes and psycho-social aspects in 112 children with malignancies surviving 1 year after hematopoietic stem cell transplantation. At 10 years, overall survival was 75+/-5%, TRM 18+/-4% and relapse 14+/-3%; 10-year cumulative incidence of infections was 31+/-4%, cataract 44+/-4%, pulmonary dysfunction 20+/-4%, bone and joint complications 29+/-5%, hypothyroidism 36+/-4%, cardiac complications 11+/-3% and secondary malignancies 7+/-3%. Total body irradiation (TBI) was the most significant risk factor associated with cataract, pulmonary impairment, osteoarticular complications and hypothyroidism. Chronic graft-versus-host disease was associated with higher incidence of pulmonary dysfunction. The number of complications per patient increased with time. Half of the patients had psychological disturbance, 13 signs of depression and 16 a history of eating behavior disorders; 54% of patients with one or more long-term complications had psychological problems. Sixty-nine patients had learning difficulties and 36 achieved normal scholarship. With increased follow-up, development of late effects and of psycho-social disturbance are of major concern. While the use of single-dose TBI has now been abandoned, other risk factors are still of concern in the early 2000s.
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Affiliation(s)
- C Ferry
- Hematopoietic Stem Cell Transplant, Hôpital Saint Louis, Paris, France
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5
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Lim Z, Brand R, Martino R, Iacobelli S, Jansen T, van Biezen A, Finke J, Bacigalupo A, Beelen D, Reiffers J, Devergie A, Alessandrino E, Barge R, Sierra J, Ruutu T, Boogaerts M, Falda M, Jouet JP, Niederwieser D, Mufti G, De Witte T. C031 Allogeneic hematopoietic stem cell transplantation for patients with myelodysplastic syndromes 50 years or older. A retrospective survey from the European Group for Blood and MarrowTransplantation. Leuk Res 2007. [DOI: 10.1016/s0145-2126(07)70069-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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6
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Bergeron A, Belle A, Chevret S, Ribaud P, Devergie A, Esperou H, Ades L, Gluckman E, Socié G, Tazi A. Combined inhaled steroids and bronchodilatators in obstructive airway disease after allogeneic stem cell transplantation. Bone Marrow Transplant 2007; 39:547-53. [PMID: 17351647 DOI: 10.1038/sj.bmt.1705637] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Bronchiolitis obliterans (BO) is a potentially life-threatening complication following allogeneic stem cell transplantation (SCT) and usually carries a poor prognosis. Immunosuppressive medications are the main treatment, but are rarely effective, especially when the disease is severe. Thus, both early detection and alternative therapeutic approaches of post SCT BO are needed. We report our experience with Budesonide/Formoterol, an inhaled steroid and long-acting bronchodilatator combination, in a group of patients with mild to moderately severe BO after SCT whose systemic immunosuppressive treatment had not been modified. Thirteen patients were treated. The diagnosis of BO was based on the presence of respiratory symptoms and air-trapping on expiratory lung high-resolution computed tomography in all patients, associated with irreversible airflow obstruction in seven cases. The median follow-up was 12.8 months (range: 5-29 months). All patients improved clinically, and both forced expiratory volume in 1 (FEV(1)) and mean expiratory flow values increased significantly during follow-up (534+/-268 ml in absolute values and 36+/-27% compared to pretreatment values for FEV(1); P<0.02). These encouraging results provide new insights in the therapeutic approach of BO after SCT and require confirmation in a larger group of patients with a longer follow-up.
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Affiliation(s)
- A Bergeron
- Service de Pneumologie, Hôpital Saint-Louis, Université Paris 7, UFR Denis Diderot, Assistance Publique-Hôpitaux de Paris, Paris, France
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7
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Peffault de Latour R, Asselah T, Lévy V, Scieux C, Devergie A, Ribaud P, Espérou H, Traineau R, Gluckman E, Valla D, Marcellin P, Socié G. Treatment of chronic hepatitis C virus in allogeneic bone marrow transplant recipients. Bone Marrow Transplant 2005; 36:709-13. [PMID: 16062173 DOI: 10.1038/sj.bmt.1705120] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
We recently reported an increased incidence of cirrhosis in hepatitis C virus (HCV)-infected stem cell transplant (SCT) recipients. Here, we describe our experience in the treatment of these patients, which has been, to date, poorly reported in the literature. Among 99 HCV-infected HCT recipients, 36 had HCV-related liver lesions on biopsy requiring therapy. Owing to HCV treatment contraindications, only 61% of patients (22/36) could be treated. In all, 12 patients received more than one course of anti-HCV treatment if they had HCV RNA still detectable after the first course of treatment and no treatment contraindications. Combined therapy (pegylated interferon (IFN): n=9, or standard IFN: n=9, in combination with ribavirin) led to sustained virological response in 4/18 (20%) patients as compared to 2/20 (10%) in patients who received IFN alone. Hematological toxicity was more frequent with combined therapy. While anemia responded to erythropoietin and/or dose modification, thrombocytopenia usually led to treatment interruption (n=3). This study thus highlights the efficacy of combined therapy and emphasizes the fact that the undue safety concerns are not a problem when treating this particular population.
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Affiliation(s)
- R Peffault de Latour
- Service d'Hématologie - Greffe de Moelle Osseuse, et Université Paris VII, Hôpital Saint Louis, Paris Cedex, France
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8
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Berger C, Le-Gallo B, Donadieu J, Richard O, Devergie A, Galambrun C, Bordigoni P, Vilmer E, Plouvier E, Perel Y, Michel G, Stephan JL. Late thyroid toxicity in 153 long-term survivors of allogeneic bone marrow transplantation for acute lymphoblastic leukaemia. Bone Marrow Transplant 2005; 35:991-5. [PMID: 15806126 DOI: 10.1038/sj.bmt.1704945] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The purpose of this study was to identify risk factors for hypothyroidism after bone marrow transplantation (BMT) for high-risk or relapsed acute lymphoblastic leukaemia (ALL) in children. In all, 388 children with acute lymphoblastic leukaemia underwent allogeneic bone marrow transplantation between 1984 and 1994. Overall 5-year survival was 54.6%. Thyroid function was assessed in the 153 patients with more than 5 years of follow-up. In total, 16 patients developed uncompensated hypothyroidism (UH) and 46 compensated hypothyroidism (CH) a median of 2.9 and 2.7 years, respectively, after BMT. Thyroid dysfunction-free survival rates were 73.2% after 5 years and 59.2% after 10 years. Three factors were significantly associated with the onset of hypothyroidism, namely age, bone marrow transplantation in second remission, and single-dose total body irradiation (TBI). Ultrasonography of the thyroid showed nodules in 10 of 35 patients. The median time from BMT to nodule detection was 7.8 years. Cytology (n=5) and surgery (n=4) showed no evidence of thyroid cancer. Four of the 14 patients who received cytoreduction without TBI but with busulphan and cyclophosphamide developed UH (n=2) or CH (n=2). We concluded that children who undergo BMT for ALL are at a high risk of subsequent thyroid dysfunction.
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Affiliation(s)
- C Berger
- Service de Pédiatrie, CHRU Hôpital Nord, Saint-Etienne Cedex, France.
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9
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Robin M, Guardiola P, Devergie A, Yeshurun M, Shapiro S, Esperou H, Ribaud P, Rocha V, Gluckman E, Socié G. A 10-year median follow-up study after allogeneic stem cell transplantation for chronic myeloid leukemia in chronic phase from HLA-identical sibling donors. Leukemia 2005; 19:1613-20. [PMID: 15990868 DOI: 10.1038/sj.leu.2403821] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
We report long-term outcome in 102 patients with cCML transplanted from an HLA-identical sibling donor from 1982 to 1998. The conditioning regimen was based on cyclophosphamide associated with either total body irradiation (TBI) (37 patients) or with busulfan (63 patients). Graft-versus-host disease (GvHD) prophylaxis consisted of cyclosporin and methotrexate in the majority of the patients. Fifteen year overall survival was estimated at 53% (95% confidence interval (CI), 44-65) with a plateau after 2.5 years. Long-term survival was adversely affected by: longer time from chronic myeloid leukemia (CML) diagnosis to transplantation, older age at time of transplantation and GvHD (acute grade III-IV or chronic extensive). The main cause of death was infection, related to GvHD in 69% of patients. Splenectomy also significantly increased the risk of bacterial infection. 15-year relapse was estimated at 8% (95% CI, 0.1-14). Late malignancies occurred in seven patients, four of whom had an invasive cancer. Other frequent late complications included cataracts, psychological depression, osteonecrosis and hypothyroidism. These complications were more frequent following splenectomy, TBI and in patients with chronic extensive GvHD. We conclude that allogeneic transplantation with a related donor can cure more than half of CML patients in chronic phase, although physicians should be alert to long-term complications.
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Affiliation(s)
- M Robin
- Service d'hématologie--greffe de moelle, Hôpital Saint-Louis, APHP, Paris, Cedex, France
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10
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Bittencourt H, Rocha V, Filion A, Ionescu I, Herr AL, Garnier F, Ades L, Esperou H, Devergie A, Ribaud P, Socie G, Gluckman E. Granulocyte colony-stimulating factor for poor graft function after allogeneic stem cell transplantation: 3 days of G-CSF identifies long-term responders. Bone Marrow Transplant 2005; 36:431-5. [PMID: 15980881 DOI: 10.1038/sj.bmt.1705072] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Poor graft function (PGF) is a frequent cause of morbidity after allogeneic hematopoietic stem cell transplantation (allo-HSCT). To study the value of granulocyte colony-stimulating factor (G-CSF) in PGF, we retrospectively analyzed 81 episodes of PGF in 66 patients transplanted from 01/94 to 01/99 from an HLA-identical sibling (n = 45) or an unrelated (n = 21) donor. Median age was 29 years, 55 patients had malignancies. A total of 11 patients received a CD34+ selected graft. Viral infections (25%), myelotoxic drug (33%), fungal/bacterial infections (14%), and GVHD (31%) were present before PGF diagnosis. Median time from allo-HSCT to PGF was 75 (25-474) days. All patients were treated with G-CSF. In 77/81 episodes, there was a response that was sustained in 57. A total of 27 patients presented an increase of white cell count (WBC) >0.1 x 10(9)/l after 3 days of G-CSF. The 5-year survival was 37% and was significantly better in patients with increased WBC > 0.1 x 10(9)/l after 3 days of G-CSF (65 vs 18%, P < 0.0001). In multivariate analysis, increased WBC > 0.1 x 10(9)/l after 3 days of G-CSF (P = 0.002) was associated with better survival, while BuCy-based conditioning (P = 0.02) and GVHD (P = 0.005) were associated with higher risk of death. In conclusion, hematological response after 3 days with G-CSF predicted a better survival for patients with PGF after allo-SCT.
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Affiliation(s)
- H Bittencourt
- Bone Marrow Transplant Unit, Hospital Saint-Louis, Paris, France
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11
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Robin M, Guardiola P, Dombret H, Baruchel A, Esperou H, Ribaud P, Devergie A, Gluckman E, Socié G. Allogeneic bone marrow transplantation for acute myeloblastic leukaemia in remission: risk factors for long-term morbidity and mortality. Bone Marrow Transplant 2003; 31:877-87. [PMID: 12748664 DOI: 10.1038/sj.bmt.1704027] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
In this single-centre retrospective study, we analysed risk factors for nonrelapse long-term morbidity and mortality in patients with acute myeloblastic leukaemia (AML) who had undergone allogeneic transplantation. A total of 112 patients with de novo AML in first complete remission (CR1), n=90 or second complete remission (CR2, n=22) who received un-manipulated bone marrow grafts from human leukocyte antigen identical siblings between January 1985 and August 2000 were included. Of these, 97 patients alive and disease-free for at least 100 days after transplant were selected for the purpose of this long-term analysis. The use of an intensified conditioning regimen, Gram-negative bacteriaemia before transplantation, year of transplantation and number of pretransplant chemotherapy courses for patients in CR1 significantly affected the 7-year event-free survival which was 57%. 7-year transplant-related mortality TRM was 22%. Significant predictors for TRM were: bacterial infections before transplantation, major ABO blood group incompatibility, late severe bacterial infections, and chronic (graft-versus-host disease) GvHD. Predictive factors for late severe bacterial infections were infections before transplant, total body irradiation and GvHD. Incidence and risk factors for other late events including, chronic GvHD, late infections, osteonecrosis, cataract, endocrine- cardiac- and lung-complications, cancer and performance status at last follow-up were also studied. The analysis strongly suggests that the combination of pretransplant factors such as chemotherapy and conditioning, and posttransplant factors such as chronic GvHD had a major impact on late nonrelapse morbidity and mortality.
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MESH Headings
- Adolescent
- Adult
- Bacterial Infections/epidemiology
- Bone Marrow Transplantation/methods
- Child
- Child, Preschool
- Disease-Free Survival
- Female
- Follow-Up Studies
- Graft Survival/physiology
- Graft vs Host Disease/immunology
- Graft vs Host Disease/prevention & control
- HLA Antigens/immunology
- Humans
- Leukemia, Myeloid, Acute/classification
- Leukemia, Myeloid, Acute/epidemiology
- Leukemia, Myeloid, Acute/mortality
- Leukemia, Myeloid, Acute/therapy
- Living Donors
- Male
- Middle Aged
- Postoperative Complications/epidemiology
- Siblings
- Survival Analysis
- Time Factors
- Transplantation, Homologous/immunology
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Affiliation(s)
- M Robin
- Haematology Department, Bone Marrow Transplant Unit, Hospital Saint Louis, Paris, France
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12
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Bergeron A, Bergot E, Vilela G, Ades L, Devergie A, Espérou H, Socié G, Calvo F, Gluckman E, Ribaud P, Rousselot P, Tazi A. Hypersensitivity pneumonitis related to imatinib mesylate. J Clin Oncol 2002; 20:4271-2. [PMID: 12377975 DOI: 10.1200/jco.2002.99.179] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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13
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Loiseau P, Espérou H, Busson M, Sghiri R, Tamouza R, Hilarius M, Raffoux C, Devergie A, Ribaud P, Socié G, Gluckman E, Charron D. DPB1 disparities contribute to severe GVHD and reduced patient survival after unrelated donor bone marrow transplantation. Bone Marrow Transplant 2002; 30:497-502. [PMID: 12379888 DOI: 10.1038/sj.bmt.1703658] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2002] [Accepted: 06/20/2002] [Indexed: 11/08/2022]
Abstract
In order to evaluate the impact of HLA-DBP1 incompatibilities on the occurrence of acute graft-versus-host disease (GVHD) in unrelated hematopoietic cell transplantation, we studied 57 donor/recipient pairs characterized by their allelic identity for HLA-A, B, C, DRB1 and DQB1 and also for DRB3, 4, 5 loci and aimed to correlate DPB1 mismatches to already described risk factors for GVHD using multivariate Cox regression analysis. DPB1 identity between donor and recipient was observed in 24% and DPB1 compatibility (GVHD vector) in 42%. Two factors were independently associated with severe acute GVHD: two DP incompatibilities (RR = 8.25, 95% confidence interval (CI): 1.67-40.10, P = 0.010) and disease risk (RR = 10.23, 95% CI: 1.12-93.13, P = 0.012). Two DPB1 incompatibilities appeared also to be a factor in poorer survival independent of its effect on acute GVHD (RR = 4.97, 95% Cl: 1.80-13.71, P = 0.002). A correlation between acute GVHD and matching for each individual DPB1 polymorphic region and for residue 69 of the DP beta molecule, which seems to be a key residue in the alloimmune response, was not observed. Our data indicate that the outcome of unrelated hematopoietic cell transplantation in terms of GVHD but also survival, could be improved through HLA-DPB1 matching or at least by avoiding two DPB1 mismatches.
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Affiliation(s)
- P Loiseau
- Service d'Immunologie et d'Histocompatibilité, Hôpital Saint Louis-AP, Paris, France
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14
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Abstract
BACKGROUND Cidofovir has antiviral activity against a wide spectrum of DNA viruses. Several small studies have focused on the efficacy of topical cidofovir in various viral-induced diseases. We report a systemic complication of such therapy. CASE REPORT A bone marrow transplant recipient with chronic renal failure developed genital condylomas resistant to standard therapy. After topical cidofovir application (1% once daily for 5 days, then 4% for 12 days), the lesions improved while local erosions appeared. Acute renal failure with features of tubular acidosis occurred at day 19. Spontaneous recovery was observed after cidofovir withdrawal. CONCLUSION We describe for the first time acute renal failure after topical cidofovir in an immunosuppressed patient with prior renal insufficiency. This method of administration should be avoided on abraded skin and should be carefully monitored.
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Affiliation(s)
- B Bienvenu
- Department of Dermatology, Hôpital Saint-Louis, Paris, France
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15
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Socié G, Clift RA, Blaise D, Devergie A, Ringden O, Martin PJ, Remberger M, Deeg HJ, Ruutu T, Michallet M, Sullivan KM, Chevret S. Busulfan plus cyclophosphamide compared with total-body irradiation plus cyclophosphamide before marrow transplantation for myeloid leukemia: long-term follow-up of 4 randomized studies. Blood 2001; 98:3569-74. [PMID: 11739158 DOI: 10.1182/blood.v98.13.3569] [Citation(s) in RCA: 212] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
In the early 1990s, 4 randomized studies compared conditioning regimens before transplantation for leukemia with either cyclophosphamide (CY) and total-body irradiation (TBI), or busulfan (Bu) and CY. This study analyzed the long-term outcomes for 316 patients with chronic myeloid leukemia (CML) and 172 patients with acute myeloid leukemia (AML) who participated in these 4 trials, now with a mean follow-up of more than 7 years. Among patients with CML, no statistically significant difference in survival or disease-free survival emerged from testing the 2 regimens. The projected 10-year survival estimates were 65% and 63% with Bu-CY versus CY-TBI, respectively. Among patients with AML, the projected 10-year survival estimates were 51% and 63% (95% CI, 52%-74%) with Bu-CY versus CY-TBI, respectively. At last follow-up, most surviving patients had unimpaired health and had returned to work, regardless of the conditioning regimen. Late complications were analyzed after adjustment for patient age and for acute and chronic graft-versus-host disease (GVHD). CML patients who received CY-TBI had an increased risk of cataract formation, and patients treated with Bu-CY had an increased risk of irreversible alopecia. Chronic GVHD was the primary risk factor for late pulmonary disease and avascular osteonecrosis. Thus, Bu-CY and CY-TBI provided similar probabilities of cure for patients with CML. In patients with AML, a nonsignificant 10% lower survival rate was observed after Bu-CY. Late complications occurred equally after both conditioning regimens (except for increased risk of cataract after CY-TBI and of alopecia with Bu-CY).
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Affiliation(s)
- G Socié
- Service d'Hématologie Greffe de Moelle and Département de Bio-Informatique, Hôpital Saint Louis, Paris, France.
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16
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Ortonne N, Ribaud P, Meignin V, Sarfati C, Esperou H, Devergie A, Gluckman E, Socie G, Janin A. Toxoplasmic pneumonitis leading to fatal acute respiratory distress syndrome after engraftment in three bone marrow transplant recipients. Transplantation 2001; 72:1838-40. [PMID: 11740398 DOI: 10.1097/00007890-200112150-00022] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Toxoplasmosis is a rare but severe complication of bone marrow transplantation. Here, we report three patients in whom toxoplasmic pneumonitis developed, leading to fatal acute respiratory distress syndrome (ARDS). All patients had positive pretransplantation tests for Toxoplasma gondii and were therefore at risk to develop toxoplasmosis reactivation. They all recovered from aplasia, but soon after they died from brutal and severe ARDS. The possible role of an immunopathologic response to T gondii in the lungs in triggering ARDS is discussed.Early screening of parasitemia using highly sensitive polymerase chain reaction methods in seropositive patients with unexplained fever may be needed.
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Affiliation(s)
- N Ortonne
- Department of Pathology, Hôpital Saint-Louis, Paris, France
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17
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Maury S, Mary JY, Rabian C, Schwarzinger M, Toubert A, Scieux C, Carmagnat M, Esperou H, Ribaud P, Devergie A, Guardiola P, Vexiau P, Charron D, Gluckman E, Socié G. Prolonged immune deficiency following allogeneic stem cell transplantation: risk factors and complications in adult patients. Br J Haematol 2001; 115:630-41. [PMID: 11736948 DOI: 10.1046/j.1365-2141.2001.03135.x] [Citation(s) in RCA: 126] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
To evaluate the long-term immune reconstitution after allogeneic haematopoietic stem cell transplantation (SCT), we prospectively screened standard immune parameters in a series of 105 patients, at a median time of 15 months after SCT. Analysing lymphoid phenotypes, in vitro immune functions and immunoglobulin levels, we found that, more than 1 year post SCT, cellular and humoral immunity was still altered in a significant number of patients. CD4+ T cells were < 200/microl in one third of patients, and the CD4/CD8 ratio was still reversed in 78% of patients. Almost all patients showed positive T-cell responses against mitogens, but antigen-specific proliferation assays identified 20% to 80% of non-responders. B-cell counts were reconstituted in 61% of the patients, but levels of total immunoglobulins were still low in 59%. In multivariate analyses, human leucocyte antigen (HLA) disparity between donor and recipient and chronic graft-versus-host disease were the leading causes affecting immune reconstitution. Interestingly, cytomegalovirus (CMV) infections were strongly associated with normal CD8+ T-cell counts. Studying the impact of impaired immune reconstitution on the rate of infections occurring in the 6 years following screening, we identified three parameters (low B-cell count, inverted CD4/CD8 ratio, and negative response to tetanus toxin) as significant risk factors for developing such late infections.
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Affiliation(s)
- S Maury
- Department of Haematology-Bone Marrow Transplant, Hôpital Saint Louis, Paris, France
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18
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Rocha V, Carmagnat MV, Chevret S, Flinois O, Bittencourt H, Esperou H, Garnier F, Ribaud P, Devergie A, Socié G, Dal'Cortivo L, Marolleau JP, Charron D, Gluckman E, Rabian C. Influence of bone marrow graft lymphocyte subsets on outcome after HLA-identical sibling transplants. Exp Hematol 2001; 29:1347-52. [PMID: 11698131 DOI: 10.1016/s0301-472x(01)00737-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE The aim of this study was to analyze bone marrow lymphocyte subsets and CD34 cell dose and their influence on the outcomes of bone marrow transplantation. MATERIALS AND METHODS Forty-eight patients (median age 30 years, range 5-54) receiving HLA-identical sibling bone marrow transplantation for hematologic malignancies were analyzed. RESULTS Median number (range) of nucleated cells and CD34+ cells infused were 2.4 (0.4-6.0) x 10(8)/kg and 3.5 (0.5-13.0) x 10(6)/kg, respectively. Probability of neutrophil recovery was 97%. In a multivariate analysis, time to neutrophil recovery was shortened when a higher number of CD3/CD8 cells was infused (> or =1.0 x 10(7)/kg) (hazard ratio [HR] = 2.13, p = 0.018); when the patient was female or had negative cytomegalovirus serology (HR = 2.03, p = 0.03; HR = 0.41, p = 0.009; respectively). The incidence of grade II to IV acute graft-vs-host disease (GVHD) was 47%. Infusion of >1 x 10(7) CD4 infused/kg increased the risk of acute GVHD (HR = 2.86, p = 0.03). Nineteen of 40 patients at risk experienced chronic GVHD, the risk of which was increased by diagnosis of chronic leukemia (p = 0.03), <2.0 x 10(8) nucleated cells infused/kg (p = 0.05), and a low number of all lymphocyte subsets, except CD19. Estimated 3-year survival rate was 54%. Risk of death was increased in patients receiving <3.5 x 10(6)CD34 infused/kg (HR = 0.37, p = 0.02). Only six patients relapsed. CONCLUSIONS A high cell dose of CD3/CD8 is associated with faster neutrophil recovery, whereas a high cell dose of CD4+ cells increases the incidence of acute GVHD. A high number of nucleated cells and CD34+ cells infused was associated with decreased risk of chronic GVHD and improved survival, respectively.
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Affiliation(s)
- V Rocha
- Bone Marrow Transplant Unit, Saint Louis Hospital, 1, av. Claude Vellefaux, 75475 Paris, Cedex 10, France.
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19
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Chen Y, Rocha V, Bittencourt H, Scieux C, Loiseau P, Espérou H, Devergie A, Guardiola P, Socié G, Chevret S, Charron D, Gluckman E, Ribaud P. Relationship between HLA alleles and cytomegalovirus infection after allogenic hematopoietic stem cell transplant. Blood 2001; 98:500-1. [PMID: 11455950 DOI: 10.1182/blood.v98.2.500] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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20
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Blaise D, Maraninchi D, Michallet M, Reiffers J, Jouet JP, Milpied N, Devergie A, Attal M, Sotto JJ, Kuentz M, Ifrah N, Dauriac C, Bordigoni P, Gratecos N, Guilhot F, Guyotat D, Gluckman E, Vernant JP. Long-term follow-up of a randomized trial comparing the combination of cyclophosphamide with total body irradiation or busulfan as conditioning regimen for patients receiving HLA-identical marrow grafts for acute myeloblastic leukemia in first complete remission. Blood 2001; 97:3669-71. [PMID: 11392326 DOI: 10.1182/blood.v97.11.3669] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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21
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Socié G, Mary JY, Esperou H, Robert DV, Aractingi S, Ribaud P, Devergie A, Toubert ME, Boudou P, Cathelinau B, Gluckman E, Vexiau P. Health and functional status of adult recipients 1 year after allogeneic haematopoietic stem cell transplantation. Br J Haematol 2001; 113:194-201. [PMID: 11328302 DOI: 10.1046/j.1365-2141.2001.02678.x] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Increasing numbers of patients are surviving after allogeneic haematopoietic stem cell transplantation (SCT). Among these patients, a number of late complications have been described but few data on the risk factors of these long-term effects of SCT are available. We report the analysis on 105 adult patients, surviving free of haematological disease at a median time of 15 months after SCT. At the time of screening, 52% had returned to work, general health status was normal in 67% and 47% were sexually active. Female patient gender odds ratio (OR) 2.9 (P = 0.01) and age > 25 years (OR = 3.2, P = 0.02) were associated with non-return to work. Decreased general status was associated with chronic graft-versus-host disease (GvHD) (OR = 3.2, P = 0.009) and irradiation (OR = 3.6, P = 0.004). Sexual inactivity was associated with younger age (OR = 7.0, P = 0.0002) and chronic GvHD (OR = 3.3, P = 0.006). Risk factors for altered pulmonary function tests included previous smoking habits, irradiation and chronic GvHD. Obstructive lung disease was associated with a previous history of asthma. Sicca syndrome and conjunctivitis were increased in patients with previous acute GvHD and cataracts were less frequent in patients with aplastic anaemia. Persistent impaired hair re-growth was less frequent in patients who received irradiation (OR = 0.18, P = 0.002) but increased in patients with previous acute GvHD (OR = 5.3, P = 0.007). Microalbuminuria was more frequent in irradiated patients (OR = 9.4, P = 0.05). Raised cholesterol was associated with age (OR = 20.8, P < 0.001), previous acute GvHD (OR = 4.7, P = 0.03), steroid use (OR = 6.3, P = 0.001) and familial hypercholesterolaemia (OR = 4.4, P = 0.04). Decreased bone density was associated with chronic GvHD (OR = 3.9, P = 0.001). Thus, using routine tests in adult patients we were able to detect significant numbers of-non-symptomatic complications enabling early treatment.
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Affiliation(s)
- G Socié
- Hematologie Greffe de Moelle, Hospital Saint Louis, Paris, France.
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22
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Morariu-Zamfir R, Rocha V, Devergie A, Socié G, Ribaud P, Esperou H, Parquet N, Guardiola P, Dal Cortivo L, Bittencourt H, Garnier F, Traineau R, Marolleau JP, Chevret S, Gluckman E. Influence of CD34(+) marrow cell dose on outcome of HLA-identical sibling allogeneic bone marrow transplants in patients with chronic myeloid leukaemia. Bone Marrow Transplant 2001; 27:575-80. [PMID: 11319585 DOI: 10.1038/sj.bmt.1702852] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2000] [Accepted: 01/18/2001] [Indexed: 11/09/2022]
Abstract
In order to study the influence of bone marrow CD34(+) cell dose on the outcome of allogeneic bone marrow transplantation (BMT), we analysed the results of BMT from HLA-identical siblings donors in 50 patients with chronic myeloid leukaemia (CML). The median numbers of nucleated cells (NC) and CD34(+) cells infused were 2.18 x 10(8)/kg (0.05-4.14 x 10(8)/kg) and 3.12 x 10(6)/kg (0.35-8.52 x 10(6)/kg), respectively. All patients engrafted. In univariate analysis, there was no correlation between the number of CD34(+) cells infused and the time to neutrophil recovery (P = 0.17). The Kaplan-Meier estimate of grade II-IV acute graft-versus-host disease (GVHD) at day 100 was 53 +/- 14% and 2-year survival was 46 +/- 15%. A number of CD34(+) cells infused greater than the median was the main factor increasing survival (P = 0.0006) and decreasing 100 day transplant-related mortality (P = 0.009). Patient-, disease- and transplant-related characteristics were not statistically different among patients receiving more or less than the median number of CD34(+) cells. The rate of infectious deaths was significantly higher in patients receiving less than 3.12 x 10(6) CD34/kg (48% vs 16%, P = 0.01). In a multivariable analysis, two factors associated with increased risk of death were advanced disease status at transplant (HR: 2.5 (95% CI: 1.09-5.75), P = 0.03) and a lower number of marrow CD34(+) cells infused/kg (HR: 4.55 (95% CI: 1.87-10.90), P = 0.0008).
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MESH Headings
- Adolescent
- Adult
- Antigens, CD34/analysis
- Antigens, CD34/pharmacology
- Bone Marrow Cells/cytology
- Bone Marrow Cells/immunology
- Bone Marrow Transplantation/immunology
- Cause of Death
- Cell Count
- Female
- Flow Cytometry
- Follow-Up Studies
- Graft Survival
- Graft vs Host Disease
- Humans
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/complications
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/mortality
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/therapy
- Male
- Middle Aged
- Nuclear Family
- Survival Rate
- Transplantation, Isogeneic/immunology
- Treatment Outcome
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Affiliation(s)
- R Morariu-Zamfir
- Laboratory of Cellular Therapy, Saint Louis Hospital, Paris, France
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23
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Daneshpouy M, Socie G, Clavel C, Devergie A, Rivet J, Cartier I, Brousse N, Birembaut P, Gluckman E, Janin A. Human papillomavirus infection and anogenital condyloma in bone marrow transplant recipients. Transplantation 2001; 71:167-9. [PMID: 11211188 DOI: 10.1097/00007890-200101150-00030] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Secondary malignant diseases are late complications after allogeneic bone marrow transplantation (BMT). Anogenital lesions associated with human papillomavirus (HPV) infection have been described in renal transplant recipients but not after BMT. HPV types 16 and 18 are strongly linked to the malignant transformation. METHODS In a series of 238 patients with allogeneic BMT, three had anogenital lesions. We looked for HPV in DNA extracted from embedded tissue to study HPV genotypes, p53 expression, and ploidy. RESULTS In two patients, HPV sequences were detected. One of them, with giant condyloma, had HPV type 18 and two aneuploid clones, but p53 expression was not found. CONCLUSION As in solid organ transplant recipients, anogenital condyloma may develop after BMT. Because the oncoprotein of HPV is able to bind and to degrade p53, it may lead to genetic instability, and subsequently to malignant transformation.
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Affiliation(s)
- M Daneshpouy
- Laboratoire de Recherche Universitaire de Pathologie, Institut Universitaire d'Hématologie, H pital Saint-Louis, Paris, France
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24
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Chen Y, Scieux C, Garrait V, Socié G, Rocha V, Molina JM, Thouvenot D, Morfin F, Hocqueloux L, Garderet L, Espérou H, Sélimi F, Devergie A, Leleu G, Aymard M, Morinet F, Gluckman E, Ribaud P. Resistant herpes simplex virus type 1 infection: an emerging concern after allogeneic stem cell transplantation. Clin Infect Dis 2000; 31:927-35. [PMID: 11049772 DOI: 10.1086/314052] [Citation(s) in RCA: 102] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/1999] [Revised: 03/06/2000] [Indexed: 11/03/2022] Open
Abstract
Fourteen cases of severe acyclovir-resistant herpes simplex virus type 1 (HSV-1) infection, 7 of which showed resistance to foscarnet, were diagnosed among 196 allogeneic stem cell transplant recipients within a 29-month period. Recipients of unrelated stem cell transplants were at higher risk. All patients received foscarnet; 8 subsequently received cidofovir. Strains were initially foscarnet-resistant in 3 patients and secondarily so in 4 patients. In vitro resistance to acyclovir or foscarnet was associated with clinical failure of these drugs; however, in vitro susceptibility to foscarnet was associated with complete response in only 5 of 7 patients. No strain from any of the 7 patients was resistant in vitro to cidofovir; however, only 3 of 7 patients achieved complete response. Therefore, acyclovir- and/or foscarnet-resistant HSV-1 infections after allogeneic stem cell transplantation have become a concern; current strategies need to be reassessed and new strategies must be evaluated in this setting.
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Affiliation(s)
- Y Chen
- Service d'Hématologie-Greffe de Moelle, Hôpital Saint-Louis, Paris, France
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25
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de Witte T, Hermans J, Vossen J, Bacigalupo A, Meloni G, Jacobsen N, Ruutu T, Ljungman P, Gratwohl A, Runde V, Niederwieser D, van Biezen A, Devergie A, Cornelissen J, Jouet JP, Arnold R, Apperley J. Haematopoietic stem cell transplantation for patients with myelo-dysplastic syndromes and secondary acute myeloid leukaemias: a report on behalf of the Chronic Leukaemia Working Party of the European Group for Blood and Marrow Transplantation (EBMT). Br J Haematol 2000; 110:620-30. [PMID: 10997974 DOI: 10.1046/j.1365-2141.2000.02200.x] [Citation(s) in RCA: 207] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Allogeneic stem cell transplantation from an HLA-identical sibling donor is a curative treatment option for a young patient with myelodysplastic syndrome, limited by age and lack of sibling donors. Alternative stem cell sources have been used more recently, such as unrelated donors, non-identical family members or autologous transplants. This analysis of 1378 transplants reported to the European Group for Blood and Marrow Transplantation (EBMT) addresses the outcome of the varying procedures according to the known risk factors. The estimated disease-free survival (DFS) and estimated relapse risk at 3 years were both 36% for 885 patients transplanted with stem cells from matched siblings. In the multivariate analysis, age and stage of disease had independent prognostic significance for DFS, survival and treatment-related mortality. Patients transplanted at an early stage of disease had a significantly lower risk of relapse than patients transplanted at more advanced stages. The estimated DFS at 3 years was 25% for the 198 patients with voluntary unrelated donors, 28% for the 91 patients with alternative family donors and 33% for the 126 patients autografted in first complete remission. The non-relapse mortality was 58% for patients with unrelated donors, 66% for patients with non-identical family donors and 25% for autografted patients. The relapse rate of 18% was relatively low for patients with non-identical family donors, 41% for patients with unrelated donors and 55% for patients treated with autologous stem cell transplantation. Both allogeneic and autologous stem cell transplantation have emerged as treatment options for patients with myelodysplastic syndromes. Transplantation with an HLA-identical sibling donor is the preferred treatment option. Patients without an HLA-identical sibling donor may be treated with either autologous stem cell transplantation or an alternative donor transplantation. Patients younger than 20 years may be treated with an unrelated donor transplantation. Patients older than 40 years, and probably also patients between 20 and 40 years, may benefit most from an autologous stem cell transplantation.
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Affiliation(s)
- T de Witte
- Department of Haematology, University Hospital St Radboud, Nijmegen, The Netherlands.
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26
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Yakoub-Agha I, Damaj G, Garderet L, Bonnet J, Devergie A, Esperou H, Ribaud P, Socie G, Gluckman E. Severe oesophagitis after allogeneic bone marrow transplantation for Fanconi's anemia. Bone Marrow Transplant 2000; 26:215-8. [PMID: 10918434 DOI: 10.1038/sj.bmt.1702469] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Allogeneic bone marrow transplantation (BMT) is an effective treatment for Fanconi's anemia (FA) but it requires a dose reduction of alkylating agents used for conditioning because of the increased sensitivity of FA cells to DNA cross-linking agents. Oesophageal damage has not previously been described as a complication after allogeneic BMT for this indication. We report five cases of severe oesophagitis with stenosis in patients transplanted for FA. It occurred either early, or more surprisingly, several years after BMT and could have easily been misdiagnosed. It could be explained by hypersensitivity of the FA mucosal cells to cytotoxic agents despite the reduced doses of cyclophosphamide and irradiation or to non diagnosed congenital abnormalities of the oesophagogastric junction. However, the evolution of the oesophageal disease was favorable in all, and none of the patients developed secondary cancer. Awareness of this complication will lead to earlier diagnosis and treatment of oesophageal stenosis and related malnutrition.
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Affiliation(s)
- I Yakoub-Agha
- Hematology Bone Marrow Transplant, Hôpital Saint-Louis, Paris, France
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27
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Guglielmi C, Arcese W, Hermans J, Bacigalupo A, Bandini G, Bunjes D, Carreras E, Devergie A, Frassoni F, Goldman J, Gratwohl A, Kolb HJ, Iori AP, Niederwieser D, Prentice HG, de Witte T, Apperley J. Risk assessment in patients with Ph+ chronic myelogenous leukemia at first relapse after allogeneic stem cell transplant: an EBMT retrospective analysis. The Chronic Leukemia Working Party of the European Group for Blood and Marrow Transplantation. Blood 2000; 95:3328-34. [PMID: 10828012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023] Open
Abstract
Patients with Ph+ chronic myelogenous leukemia who relapse after a first allogeneic stem cell transplant still have a possibility of long-term survival. To assess the value of the individual therapeutic options, the factors predicting outcome should be identified. We investigated data from 500 patients who relapsed before July 1996; follow-up was updated during 1998. The actuarial survival from relapse was 34.2% (95% confidence interval [CI]: 29. 9%-38.5%) at 5 years and 23.4% (95% CI: 18.9%-27.9%) at 10 years. Survival after relapse was significantly related to 5 factors: time from diagnosis to transplant (< 2 years vs >/= 2 years), disease phase at transplant (first chronic phase vs other), disease stage at relapse (cytogenetic or chronic phase vs advanced phase), time from transplant to relapse (< 1 year vs >/= 1 year), and donor type (HLA-identical sibling vs volunteer unrelated donor). The effects of individual adverse risk factors were cumulative: The probability of survival at 10 years decreased stepwise from 42% (0 factors), 32% (1 factor), 14% (2 factors), 3% (3 factors), to 0% (4 or 5 factors). Novel strategies for high-risk patients are warranted. We conclude that these 5 factors should be taken into account when comparing results of salvage therapies in patients with Ph+ chronic myeloid leukemia relapsing after allogeneic stem cell transplant.
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MESH Headings
- Actuarial Analysis
- Confidence Intervals
- Disease-Free Survival
- Female
- Follow-Up Studies
- Graft vs Host Disease/epidemiology
- Hematopoietic Stem Cell Transplantation
- Humans
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/mortality
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/physiopathology
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/therapy
- Lymphocyte Depletion
- Male
- Recurrence
- Retrospective Studies
- Risk Assessment
- Time Factors
- Transplantation, Homologous
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Affiliation(s)
- C Guglielmi
- Università "La Sapienza," Dipartimento di Biotecnologie Cellulari ed Ematologia, Unità TMO Allogenico "Giuseppe Papa," Roma, Italy
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28
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Parquet N, Reigneau O, Humbert H, Guignard M, Ribaud P, Socié G, Devergie A, Espérou H, Gluckman E. New oral formulation of cyclosporin A (Neoral) pharmacokinetics in allogeneic bone marrow transplant recipients. Bone Marrow Transplant 2000; 25:965-8. [PMID: 10800064 DOI: 10.1038/sj.bmt.1702375] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Cyclosporin A (CsA) absorption is variable in bone marrow transplant (BMT) patients compromising the efficacy of graft-versus-host disease prevention. Neoral, a new microemulsion formulation of CsA which has an improved bioavailability, increases intestinal absorption of the drug with less variable pharmacokinetic parameters in non-BMT patients. In order to predict the best dosage of Neoral when patients are switched from i.v. to oral administration we performed a randomised study comparing two oral doses, either the same or twice the last i.v. dose used after BMT. Fourteen adults were randomised around day 25 after BMT. Whole blood CSA concentrations were measured 2 and 12 h after the oral administration of Neoral on days 0, 7 and 14 to determine residual and maximum concentration, and modified whenever necessary to maintain blood level CsA concentration within therapeutic range (150-250 ng/ml). We found that patients who received twice the last i.v. dose had better concentrations than patients from the other group while toxicity was identical in both groups. We conclude that doubling the last i.v. dose during the switch to oral administration of Neoral gives the best therapeutic range concentration and should be recommended for graft-versus-host prevention.
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Affiliation(s)
- N Parquet
- Bone Marrow Transplant Unit, Hospital Saint Louis, Paris, France
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29
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Bellucci S, Damaj G, Boval B, Rocha V, Devergie A, Yacoub-Agha I, Garderet L, Ribaud P, Traineau R, Socié G, Gluckman E. Bone marrow transplantation in severe Glanzmann's thrombasthenia with antiplatelet alloimmunization. Bone Marrow Transplant 2000; 25:327-30. [PMID: 10673707 DOI: 10.1038/sj.bmt.1702139] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Glanzmann's thrombasthenia is an autosomal recessive disorder characterized by a lack of platelet aggregation due to the absence of platelet glycoprotein IIb and IIIa. Usually, the disease leads to mild hemorrhage but sometimes bleeding is severe enough to be life-threatening. We report the case of a 16-year-old girl, presenting with very severe type 1 Glanzmann's thrombasthenia, successfully treated with an HLA-identical sibling bone marrow transplant (BMT). We also update the clinical and laboratory data of her brother, who had received a BMT 16 years ago for the same disease. In the light of these two cases and two others published in the literature, we discuss the indications for BMT from HLA-identical sibling donors in Glanzmann's thrombasthenia. Alloimmunization against the missing platelet GPIIb/IIIa complex and severity of bleeding episodes may constitute sufficient criteria for allogeneic BMT after careful assessment of the risk-benefit of such a procedure, although this remains exceptional in this disease. Bone Marrow Transplantation (2000) 25, 327-330.
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Affiliation(s)
- S Bellucci
- Laboratory of Hematology, Hôpital Lariboisière, France
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30
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Bemba M, Guardiola P, Garderet L, Devergie A, Ribaud P, Esperou H, Noguera MH, Gluckman E, Socié G. Bone marrow transplantation for paroxysmal nocturnal haemoglobinuria. Br J Haematol 1999; 105:366-8. [PMID: 10233405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
Paroxysmal nocturnal haemoglobinuria (PNH) is an acquired clonal disorder of the haemopoietic stem cells for which the only curative treatment is bone marrow transplantation. There are few reports on the use of allogeneic transplantation for PNH, and nearly all of them include only a few patients. Between September 1978 and December 1997, 16 patients underwent marrow transplantation for PNH at the Hospital Saint Louis. The 5-year survival rate for the 16 patients was 58 +/- 13%. Two factors, an absolute neutrophil count >1.0 x 109/l and haemoglobin level >9 g/dl at transplant, were found to be statistically associated with a better outcome.
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Affiliation(s)
- M Bemba
- Service d'Hématologie-Greffe de Moelle, Hôpital Saint-Louis, Paris Cedex, France
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Ribaud P, Chastang C, Latgé JP, Baffroy-Lafitte L, Parquet N, Devergie A, Espérou H, Sélimi F, Rocha V, Espérou H, Sélimi F, Rocha V, Derouin F, Socié G, Gluckman E. Survival and prognostic factors of invasive aspergillosis after allogeneic bone marrow transplantation. Clin Infect Dis 1999; 28:322-30. [PMID: 10064251 DOI: 10.1086/515116] [Citation(s) in RCA: 173] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
To determine prognostic factors for survival in bone marrow transplant recipients with invasive aspergillosis (IA), we retrospectively reviewed 27 IA cases observed in our bone marrow transplantation unit between January 1994 and October 1994. On 30 September 1997, six patients were alive and disease-free. The median survival after IA diagnosis was 36 days. Of eight variables found to be related to survival according to the univariate analysis, graft-versus-host disease (GVHD) status at IA diagnosis (P = .0008) and the cumulative prednisolone dose taken during the week preceding IA diagnosis (CPDlw) (P < .0001) were selected by a backward stepwise Cox regression model. A three-stage classification was established: CPD1w of < or =7 mg/kg (3 of 8 patients died; 60-day survival rate, 88%), CPD1w of >7 mg/kg and no GVHD (9 of 10 patients died; 60-day survival rate, 20%), and CPD1w of >7 mg/kg and active acute grade 2 or more or extensive chronic GVHD (9 of 9 patients died; 30-day survival rate, 0) (P < .0001).
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Affiliation(s)
- P Ribaud
- Département de Biostatistique et Informatique Médicale, Hôpital Saint-Louis, Paris, France.
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Gratwohl A, Hermans J, Goldman JM, Arcese W, Carreras E, Devergie A, Frassoni F, Gahrton G, Kolb HJ, Niederwieser D, Ruutu T, Vernant JP, de Witte T, Apperley J. Risk assessment for patients with chronic myeloid leukaemia before allogeneic blood or marrow transplantation. Chronic Leukemia Working Party of the European Group for Blood and Marrow Transplantation. Lancet 1998; 352:1087-92. [PMID: 9798583 DOI: 10.1016/s0140-6736(98)03030-x] [Citation(s) in RCA: 437] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Transplantation of blood or bone-marrow stem cells is the treatment of choice for selected patients with chronic myeloid leukaemia (CML). Transplantation is used with increasing frequency and success, but remains associated with substantial risks of morbidity and mortality. Other treatments with satisfactory short-term outcome are available. For appropriate counselling of patients, a rapid and simple way to assess risk is needed. METHODS Data from 3142 patients (1873 [60%] male, 1269 [40%] female; mean age 34 years, range <1-60 years) treated with allogeneic blood or marrow transplants for CML between 1989 and 1997, reported to the European Group for Blood and Marrow Transplantation (EBMT), were used to develop and test a simple risk score based on previously reported major pretransplant risk factors: histocompatibility, stage of disease at time of transplantation, age and sex of donor and recipient, and time from diagnosis to transplantation. We analysed probabilities of survival, leukaemia-free survival, transplant-related mortality, and relapse incidence with respect to these risk factors. FINDINGS At the time of analysis, 1922 (61%) of the 3142 patients were alive-1567 (65%) of those with HLA-identical sibling donors and 417 (57%) of those with unrelated donors. 1682 (54%) were alive without relapse. 1220 (39%) patients had died, 1013 (83%) of transplant-related causes, 207 (17%) of relapse. 447 (14%) patients had relapsed. The final scoring system was highly predictive for leukaemia-free survival, survival and transplant-related mortality. Survival at 5 years was 72%, 70%, 62%, 48%, 40%, 18%, and 22% for patients with scores 0, 1, 2, 3, 4, 5, and 6, respectively. Risk of transplant-related mortality was 20%, 23%, 31%, 46%, 51%, 71%, and 73%. Data showed the same trends for HLA-identical sibling transplants and unrelated transplants for transplants done in 1989-93 and 1994-96. INTERPRETATION Pretransplant risk factors are cumulative for individual patients with CML having blood or marrow transplantation. A simple system based on five main factors gives adequate risk assessment for counselling of patients and taking decisions.
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Affiliation(s)
- A Gratwohl
- Department of Internal Medicine, Kantonsspital, Basel, Switzerland.
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Socié G, Devergie A, Girinski T, Piel G, Ribaud P, Esperou H, Parquet N, Maarek O, Noguera MH, Richard P, Brison O, Gluckman E. Transplantation for Fanconi's anaemia: long-term follow-up of fifty patients transplanted from a sibling donor after low-dose cyclophosphamide and thoraco-abdominal irradiation for conditioning. Br J Haematol 1998; 103:249-55. [PMID: 9792317 DOI: 10.1046/j.1365-2141.1998.00968.x] [Citation(s) in RCA: 104] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We describe the long-term follow-up of 50 Fanconi's anaemia patients who were transplanted from a related donor with a median follow-up of >6 years. The survival estimate was 74.4% at 54 months and 58.5% at 100 months. All patients were conditioned with low-dose cyclophosphamide and thoraco-abdominal irradiation. Acute graft-versus-host disease (GvHD) of grade II or more developed in 26 patients and chronic GvHD developed in 30/43 (69.9%) patients. The survival of patients without chronic GvHD (n = 13) was 100%. In addition to chronic GvHD, 20 pre-transplant transfusions was shown to have an adverse impact on survival by multivariate analysis (relative risk = 7.08, P = 0.0003). Prospective follow-up of growth and endocrine function could be performed in 31 patients. Of 20 boys, six have already reached normal puberty within the expected time. Among the 11 girls, three were at the pubertal age at the time of analysis. Growth retardation was common, whereas late complications (e.g. peripheral hypothyroidism, cataract) were rare. However, the most important long-term complication was the occurrence of cancer in seven patients (8-year projected incidence 24%). Among the 32 survivors, 27 (84.5%) had a normal and four a moderately reduced performance status, and all achieved complete engraftment with donor cells. Therefore transplantation was able to cure these patients who remain at high risk for developing late complications. Clearly, a genetic predisposition and chronic GvHD could have led to the development of these cancers. However, we cannot completely rule out irradiation as a cofactor in the genesis of these cancers, and therefore no longer use irradiation for the conditioning of Fanconi's anaemia patients.
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Affiliation(s)
- G Socié
- Service d'Hématologie-Greffe de Moelle and Unité de Recherche sur la Biologie des Cellules Souches, Hôpital Saint-Louis, Paris, France
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Rocha V, Devergie A, Socié G, Ribaud P, Espérou H, Parquet N, Gluckman E. Unusual complications after bone marrow transplantation for dyskeratosis congenita. Br J Haematol 1998; 103:243-8. [PMID: 9792316 DOI: 10.1046/j.1365-2141.1998.00949.x] [Citation(s) in RCA: 102] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Dyskeratosis congenita (DC) is a rare inherited disorder often associated with aplastic anaemia. We report the cases of five boys transplanted with an HLA-identical related donor for severe aplastic anaemia (SAA) associated to DC; in all cases successful engraftment was observed. Three patients died 2-8 years after bone marrow transplantation (BMT) with signs of endothelial cell damage syndrome (kidney microangiopathy and liver veno-occlusive disease). Another boy died 1 year after BMT from Evans syndrome and invasive aspergillosis. One boy currently presents anaemia, polyarthritis of unknown origin, pulmonary fibrosis and gut malabsorption 7.5 years after BMT. SAA associated with DC can be successfully treated by allogeneic BMT. However, these early and late complications observed are very unusual after BMT and probably reflect the association of transplanted-related factors, evolution of the underlying disease, and increased sensitivity of endothelial cells. Modified conditioning approaches, advances in supportive care and surveillance of these unusual complications offer the possibility of improved outcome for these patients.
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Affiliation(s)
- V Rocha
- Bone Marrow Transplant Unit, Hospital Saint Louis, Paris, France
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35
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Meignin V, Gluckman E, Gambaraelli D, Devergie A, Ramee MP, Janin A, Socié G. Meningioma in long-term survivors after allogeneic bone marrow transplantation. Bone Marrow Transplant 1998; 22:723-4. [PMID: 9818703 DOI: 10.1038/sj.bmt.1701407] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Late complications occurring after allogeneic bone marrow transplant (BMT) are increasingly reported, since more patients survive. Among these late complications, solid tumors are of particular clinical concern. Only malignant brain tumors have been reported (astrocytoma, glioblastoma). We describe two cases of meningiomas developing 13 and 15 years after the graft. Occurrence of such benign tumors has been described after treatment of ALL, but not following allogeneic BMT. It is important to consider the diagnosis of meningioma in long-term survivors presenting with neurological symptoms.
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Affiliation(s)
- V Meignin
- Department of Pathology, Hôpital Saint-Louis, Paris, France
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36
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Socié G, Cayuela JM, Raynal B, Esperou H, Fund X, Raffoux C, Devergie A, Ribaud P, Marolleau JP, Parquet N, Sigaux F, Brison O, Gluckman E. Influence of CD34 cell selection on the incidence of mixed chimaerism and minimal residual disease after allogeneic unrelated donor transplantation. Leukemia 1998; 12:1440-6. [PMID: 9737694 DOI: 10.1038/sj.leu.2401110] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Marrow transplantation from unrelated donors has been linked with an increased risk of graft-versus-host disease (GVHD). In an attempt to lower the risk of acute GVHD we used CD34 marrow cell selection for T cell depletion. Since T cell depletion has been linked to an increased risk of relapse and an increased risk of marrow failure, we used PCR amplification of minisatellite sequences to investigate donor cell engraftment and RT-PCR amplification of recurrent chromosomal translocations to investigate the residual disease post-transplant. Twenty-three patients who underwent BMT after positive selection of the CD34-positive cell population were studied. Results were then compared with those of 37 patients who underwent transplantation with unmanipulated marrow graft. Among the 23 patients who received CD34+ selected cell grafts, seven (30%) had evidence of full donor engraftment, 14 had evidence of residual recipient cells (61%), one had a non-take, and one autologous bone marrow recovery. Analysis of the chimaerism status post-transplant in 36 patients who received unmanipulated marrow grafts showed that 31 patients (86%) had evidence of full donor engraftment. The difference in the incidence of mixed chimaerism profile between patients who received unmanipulated marrow graft and those receiving CD34+ selected cell grafts was statistically significant (P< 0.01). Nine patients who received CD34+ selected cell grafts could be analysed for the presence of minimal residual disease post-transplant (one with t(9;22) acute lymphoblastic leukaemia and eight with CML). In the patient transplanted for a Ph-positive acute leukaemia, and in two out of the eight patients with CML, the search fora fusion transcript was consistently negative after transplantation. Among the six patients with evidence of residual disease, three patients also had a mixed chimaerism profile and were given donor lymphocyte infusions. Minimal residual disease study was performed post-transplant in 16 patients who received unmanipulated marrow grafts. In 10 of 14 patients with CML, and in two patients with acute leukaemia the search for a fusion transcript was consistently negative after transplantation. The difference in the incidence of minimal residual disease between patients who received an unmanipulated marrow graft and those receiving CD34+ selected cell grafts was not statistically significantly significant, but numbers of patients included in this analysis are still few. In conclusion, our study highlights the strong influence of graft manipulation on the incidence of mixed chimaerism after transplantation from an unrelated donor.
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Affiliation(s)
- G Socié
- Service d'Hématologie-Greffe de Moelle and Unité de Recherche sur la Biologie des Cellules Souches, Hôpital Saint Louis, Paris, France
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37
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Bachmeyer C, Devergie A, Mansouri S, Dubertret L, Aractingi S. [Pyogenic granuloma of the tongue in chronic graft versus host disease]. Ann Dermatol Venereol 1998; 123:552-4. [PMID: 9615106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION The development of pyogenic granuloma of the tongue is rare. We report such a case in a patient with chronic graft-versus-host disease. CASE REPORT A 5-year-old girl was treated with allogenic bone marrow transplantation for aplastic anemia. Complications consisted in chronic graft-versus-host disease with cutaneous, mucosal and hepatic involvement. Seven months later, a voluminous pyogenic granuloma of the tongue developed on previous erosive lichenoid lesions of chronic graft-versus-host disease while the patient was under cyclosporin. Surgical resection was done. Relapse occurred and treatment was identical. DISCUSSION Six cases of pyogenic granuloma of the oral cavity in chronic graft-versus-host disease have been reported in the literature. Pyogenic granuloma must be considered in tumoral lesion of the oral cavity of patients with chronic graft-versus-host disease. All patients had erosive lichenoid lesions and were under cyclosporin; its role in the genesis of these lesions is debated. Treatment relies on surgical resection confirming the diagnosis.
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Affiliation(s)
- C Bachmeyer
- Clinique des Maladies Cutanées, Hôpital Saint-Louis, Paris, France
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38
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Traineau R, Scieux C, Agbalika F, Ribaud P, Socié G, Espérou H, Devergie A, Parquet N, Gluckman E, Benbunan M. P17-14 Déleucocytation des produits sanguins labiles (PSL) dans la prévention des infections à cytomégalovirus (CMV) après greffe de moelle osseuse allogénique. Transfus Clin Biol 1998. [DOI: 10.1016/s1246-7820(98)80268-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Meignin V, Devergie A, Brice P, Brison O, Parquet N, Ribaud P, Cojean I, Gaulard P, Gluckman E, Socie G, Janin A. Hodgkin's disease of donor origin after allogeneic bone marrow transplantation for myelogeneous chronic leukemia. Transplantation 1998; 65:595-7. [PMID: 9500643 DOI: 10.1097/00007890-199802270-00028] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Secondary malignancies (lymphomas, leukemias, and solid tumors) occurring after bone marrow transplantation are now more frequently reported, as the patients surviving the early phase of the graft and remaining free of their original disease are more numerous. Besides early Epstein-Barr virus-associated B-cell lymphoproliferative diseases, which are the most common type and most often of donor origin, few late-occurring lymphomas have been described that might represent a distinct entity. We report here a case of Hodgkin's disease developing 8 years after allogeneic bone marrow transplantation for chronic myelogeneous leukemia. Only two Hodgkin's diseases after allogeneic bone marrow transplantation have been reported in the literature so far. The case we report is of interest because of its donor origin and its association with Epstein-Barr virus infection.
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Affiliation(s)
- V Meignin
- Department of Pathology, Hôpital Saint-Louis, Paris, France
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40
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van Rhee F, Szydlo RM, Hermans J, Devergie A, Frassoni F, Arcese W, de Witte T, Kolb HJ, Niederwiser D, Jacobsen N, Gahrton G, Bandini G, Carreras E, Bacigalupo A, Michallet M, Ruutu T, Reiffers J, Goldman JM, Apperley J, Gratwohl A. Long-term results after allogeneic bone marrow transplantation for chronic myelogenous leukemia in chronic phase: a report from the Chronic Leukemia Working Party of the European Group for Blood and Marrow Transplantation. Bone Marrow Transplant 1997; 20:553-60. [PMID: 9337056 DOI: 10.1038/sj.bmt.1700933] [Citation(s) in RCA: 110] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The purpose of this study was to determine the long-term results of allogeneic bone marrow transplantation for chronic myeloid leukemia. A retrospective analysis was carried out of the outcome of 373 consecutive transplants performed at 38 European institutions between 1980 and 1988 and reported to the registry of the European Group for Blood and Marrow Transplantation. All transplants were carried out for first chronic phase of chronic myelogenous leukemia using unmanipulated marow cells from HLA-identical sibling donors. The probability of survival and leukemia-free survival at 8 years were 54% (95% CI: 49-59) and 47% (95% CI: 41-52) respectively. The probabilities of developing acute GVHD (II-IV) at 100 days and chronic GVHD at 4 years after transplant were 47% (95% CI: 41-53) and 52% (95% CI: 46-58) respectively. The probabilities of transplant-related mortality and leukemic relapse 8 years after BMT were 41% (95% CI: 36-48) and 19% (95% CI: 14-25), respectively. Transplant within 12 months of diagnosis was associated with reduced transplant-related mortality (34 vs 45%, P = 0.013) and resulted in improved leukemia-free survival (52 vs 44%, P = 0.03). The probability of relapse was significantly reduced in patients who developed chronic GVHD (RR = 0.33, P = 0.004). The probability of relapse occurring more than 2 years after transplant was increased more than five-fold in patients transplanted from a male donor (RR = 5.5, P = 0.006). Sixty-seven patients in hematologic remission were studied for residual disease by two-step RT/PCR for BCR-ABL mRNA and 61 (91%) tested negative. We conclude that bone marrow transplantation can induce long-term survival in approximately one-half of CML patients; the majority of survivors have no evidence of residual leukemia cells when studied by molecular techniques. The probability of late relapse is increased with use of a male donor.
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MESH Headings
- Adolescent
- Adult
- Bone Marrow Transplantation
- Child
- Child, Preschool
- Female
- Humans
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/mortality
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/pathology
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/therapy
- Male
- Middle Aged
- Recurrence
- Retrospective Studies
- Transplantation, Homologous
- Treatment Outcome
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41
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Toubert ME, Socié G, Gluckman E, Aractingi S, Espérou H, Devergie A, Ribaud P, Parquet N, Schlageter MH, Beressi JP, Rain JD, Vexiau P. Short- and long-term follow-up of thyroid dysfunction after allogeneic bone marrow transplantation without the use of preparative total body irradiation. Br J Haematol 1997; 98:453-7. [PMID: 9266950 DOI: 10.1046/j.1365-2141.1997.2433060.x] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
We studied the incidence and potential prognostic value of thyroid abnormalities after allogeneic bone marrow transplantation (BMT) without total body irradiation (TBI) conditioning. 77 consecutive patients who received a chemotherapy-alone-based conditioning regimen pretransplant were included. Free serum thyroxine (FT4), free serum triiodothyronine (FT3) and serum thyrotropin (TSH) levels were assayed before and 3 and 14 months after BMT. Patients were classified in three categories: normal thyroid profile if FT3 and FT4 were within the normal range and TSH was normal or low, peripheral thyroid insufficiency (PTI) if TSH was >4 mIU/l, or an 'euthyroid sick syndrome' (ETS) if FT3 and/or FT4 were low and TSH was normal or low. The incidence of thyroid dysfunction at 3 months was 57%, and 29% at 14 months. This was mostly due to the occurrence of ETS which was more frequent at 3 months (48%, 29/61) than at 14 months (19%, 9/48). Furthermore, at 3 months, survival was significantly lower in the ETS group (34.5%) than in the euthyroid group (96.2%), or in the PTI group (83.3%) (P < 0.0001). PTI was observed even in the absence of TBI in 11 patients (14%) and was equally distributed at 3 months (n = 6) and 14 months (n = 5). In conclusion, thyroid dysfunction is not a rare complication even without pretransplant TBI conditioning regimen. Hypothyroidism prevalence was 10%, and ETS, which was more frequently observed, displayed a dismal predictive value at 3 months.
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Affiliation(s)
- M E Toubert
- Nuclear Medicine Department, Hôpital Saint-Louis, Paris, France
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42
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Devergie A, Apperley JF, Labopin M, Madrigal A, Jacobsen N, Carreras E, Prentice HG, Jouet JP, Kolb HJ, Herstenstein B, Bacigalupo A, Evensen SA, Ljungman P, de Witte T, Reiffers J, Nagler A, Clark RE, Goldman JM, Gratwohl A. European results of matched unrelated donor bone marrow transplantation for chronic myeloid leukemia. Impact of HLA class II matching. Chronic Leukemia Working Party of the European Group for Blood and Marrow Transplantation. Bone Marrow Transplant 1997; 20:11-9. [PMID: 9232250 DOI: 10.1038/sj.bmt.1700844] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
We have retrospectively analyzed the impact of prognostic factors on the outcome of serologically HLA-matched unrelated donor (UD) BMT for CML. For this purpose, we have studied a cohort of 366 patients transplanted in Europe between January 1985 and December 1994. The median age of the 211 males and 155 females was 34 years; 238 patients were transplanted in first chronic phase and 116 in advanced phases. The median interval from diagnosis to BMT was 827 days. GVHD prophylaxis consisted of CsA and MTX in 202 patients or of ex vivo or in vivo T cell depletion (TCD) in 129. Recently, DNA-based methods of HLA-class II typing have been used to improve donor selection. We obtained complete data on 300 donor/recipient (D/R) pairs. Among them, we have identified three groups of patients, according to specific HLA-DRB1 D/R compatibility. Two hundred and ten patients received marrow from donors identical for HLA-DRB1 (group 1). Thirty-one patients received BMT from a donor who was HLA-DRB1 mismatched (group 2) and 59 from a donor in whom specific HLA-DRB1 typing was not performed (group 3). The overall survival was 37 +/- 3% at 2 years and leukemia-free survival (LFS) was 31 +/- 3%. In univariate analysis, five variables had a favorable effect on LFS: transplant in first chronic phase (P = 0.0001), time interval from diagnosis to BMT shorter than the median (P = 0.01), prophylaxis of GVHD without TCD (P + 0.001), acute GVHD < grade III (P = 0.0009) and HLA-DRB1 D/R matching (P = 0.0001). Transplant-related mortality (TRM) was 49 +/- 4% in group 1, 79 +/- 8% in group 2 and 80 +/- 6% in group 3 (P = 0.0001). Multivariate analysis confirmed that HLA-DRB1 matching was the most significant factor influencing survival (P = 0.04), LFS (P = 0.013) and TRM (P = 0.0049). From these results, we have defined a 'good risk' group, ie patients transplanted in first chronic phase, from an HLA-DRB1 matched donor, without TCD as prophylaxis against GVHD. The 2 year LFS, TRM and relapse incidence for this group were 51 +/- 5%, 47 +/- 5% and 2 +/- 2%, respectively. This suggests that the long-term outcome of patients with favorable prognostic features can approach that of patients transplanted from geno-identical siblings. In contrast, the TRM for patients transplanted for advanced disease from non HLA-DRB1-identical donors was 94%. Such a high TRM clearly indicates that UD BMT is not justifiable for these individuals.
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43
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Brauner R, Adan L, Souberbielle JC, Esperou H, Michon J, Devergie A, Gluckman E, Zucker JM. Contribution of growth hormone deficiency to the growth failure that follows bone marrow transplantation. J Pediatr 1997; 130:785-92. [PMID: 9152289 DOI: 10.1016/s0022-3476(97)80022-4] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Conditioning for bone marrow transplantation (BMT) by total body irradiation frequently causes growth failure. The contribution of growth hormone (GH) deficiency to this failure was assessed in 38 patients given three types of body irradiation: group 1 (n = 18) was given 12 Gy total body irradiation as six fractions, group 2 (n = 14) 10 Gy (one dose) total body irradiation, and group 3 (n = 6) 6 Gy (one dose) thoracoabdominal irradiation, which did not involve the hypothalamic-pituitary area. At the first evaluation, 2.9 +/- 0.2 (SE) years after BMT, the values for the plasma insulin-like growth factor I (IGF-I) and its GH-dependent binding protein (IGFBP-3) were similar in groups 1 and 2 but significantly greater in group 3 (p < 0.02 for IGF-I and 0.01 for IGFBP-3). These values were similar in those patients in groups 1 and 2 who had low GH peaks after stimulation (12 patients: IGF-I, 0.8 +/- 0.2 U/ml; IGFBP-3, 1.6 +/- 0.2 mg/L) and in those with normal GH peaks (20 patients: 1 +/- 0.1 U/ml and 1.8 +/- 0.1 mg/L). The decrease in height 2 years after BMT was significantly (p < 0.01) greater in group 2 than in groups 1 and 3, but 5 years after BMT it was similar in groups 1 and 2 (0.9 +/- 0.2 and 1.4 +/- 0.3 SD), significantly (p < 0.05) greater in group 2 than in group 3 (0.7 +/- 0.2 SD). The individual height changes between BMT and the last clinical evaluation before GH therapy were not correlated with the age at BMT, GH peak after stimulation, plasma IGF-I concentration, or IGFBP-3 concentration. Seven patients with GH deficiency were given GH therapy; their growth rate became normal for age (-2.1 +/- 0.9 SDS before and -0.2 +/- 0.4 SDS for the first year; not significant) without any catch-up growth. We conclude that plasma IGF-I and IGFBP-3 values are of no diagnostic value for GH deficiency after TBI. Their normal or high levels, despite low GH peaks, suggest that bone irradiation induces lesions causing resistance to IGF-I.
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Affiliation(s)
- R Brauner
- Pediatric Endocrinology Unit, Université Paris V, France
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44
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Parquet N, Devergie A, Socié G, Ribaud P, Espérou H, Gluckman E. [Veno-occlusive disease after bone marrow transplantation: preventive effect of heparin]. Ann Med Interne (Paris) 1997; 148:132-5. [PMID: 9238437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Liver veno-occlusive disease is a severe toxic effect observed after bone marrow transplantation. Clinical manifestations are jaundice, painful liver enlargement, and fluid-sodium retention. Histologically there is non-thrombotic obliteration of the centro-lobular veins associated with centro-lobular necrosis. This severe complication of bone marrow transplantation occurs early and is caused by a toxic processing effect. Incidence is variable, 2 to 50% in reported series, depending on patients, type of marrow provessing and on diagnostic criteria (which hinders comparison between studies). According to most studies, veno-occlusive disease regresses spontaneously. Mortality, depending on the severity of the symptoms, varies from 20 to 50%. Pathogenesis remains under debate: the initial event would occur in the sinusoid endothelium creating a state of local hypercoagulability by release of tissue factors favoring deposit of coagulation factors, especially factor VIII, in the subendothelial region of the veinules. There is also a direct toxic effect on centro-lobular hepatocytes which is further aggravated by ischemia and venous stasis. use of heparin to prevent veno-occlusive disease was proposed by the Besançon group in 1985 after they observed a low incidence (1 case in 65) in patients who were given low doses of heparin to maintain patent central catheters. The same team confirmed in 1992 the low incidence in a large retrospective series of 444 patients given either an autograft (3 cases in 253 patients, i.e. 1.2%), or an allograft (5 cases in 191 patients, i.e. 2.6%). Two single-center studies, one in Seattle and the other at the Saint-Antoine hospital in Paris, published in 1990 and 1991, did not show any difference in patients given heparin or not. Inversely, a randomized study published by Attal in 1992 including 161 patients showed a significant difference in the incidence of veno-occlusive disease between patients given heparin (2.5%) and those who were not given heparin (13.7%; p < 0.01). All these studies show that with low doses (100-150 U/kg) the risk is very very low. The mechanism of action of heparin would appear to be related to its protective effect on the endothelium rather than its hemostasis effect. The vascular protective effect of prostaglandin E1 suggests it might also be useful in preventing veno-occlusive disease.
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Affiliation(s)
- N Parquet
- Service d Hématologie-Greffe de Moelle, Hôpital Saint-Louis, Paris
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Aractingi S, Janin A, Devergie A, Bourges M, Socie G, Gluckman E. Histochemical and ultrastructural study of diffuse melanoderma after bone marrow transplantation. Br J Dermatol 1996; 134:325-31. [PMID: 8746350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Hyperpigmentation is a well-recognized feature of cutaneous graft-versus-host disease (GVHD), and is usually restricted to sites where lichenoid or sclerodermiform lesions have occurred. Since 1975, two of 745 patients treated by allogeneic bone marrow transplantation in our institution have developed diffuse melanoderma which differed considerably from the classic presentations. They both developed acute GVHD, then lichen planus-like chronic lesions and diffuse melanoderma. Histology of biopsies of the pigmented skin showed intense pigment deposition in the basal and suprabasal layers, and in dermal macrophages. On split-dopa, melanocyte counts were 98 and 93 per field, respectively. Electron microscopy showed melanocytes protruding into the dermis, and dark melanosomes in all epidermal layers and in macrophages. These findings were suggestive of post-inflammatory hyperpigmentation. In bone marrow recipients, de novo melanoderma is a rare event which could represent a feature of cutaneous GVHD in pigmented subjects.
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Affiliation(s)
- S Aractingi
- Clinique des maladies cutanées, Hôpital Saint-Louis, Paris, France
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Deeg HJ, Socié G, Schoch G, Henry-Amar M, Witherspoon RP, Devergie A, Sullivan KM, Gluckman E, Storb R. Malignancies after marrow transplantation for aplastic anemia and fanconi anemia: a joint Seattle and Paris analysis of results in 700 patients. Blood 1996; 87:386-92. [PMID: 8547667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Risk factors for the development of a new (secondary) malignancy after marrow transplantation are still incompletely defined. In the present study, we analyzed results in 700 patients with severe aplastic anemia treated with allogeneic marrow transplantation at the Fred Hutchinson Cancer Research Center in Seattle, WA, or at the Hôpital St Louis in Paris, France. Twenty-three patients developed a malignancy 1.4 to 221 months (median, 91 months) after transplantation for a Kaplan-Meier estimate of 14% (95% confidence interval, 4% to 24%) at 20 years. Five cases were lymphoid malignancies (two acute lymphoblastic leukemias and three lymphoproliferative disorders) occurring 1.4 to 14.6 months (median, 3 months) posttransplant, and 18 were solid tumors (17 squamous cell and one mucoepidermoid carcinoma) presenting 30 to 221 months (median, 99 months) posttransplant. Thus, the hazard for lymphoid malignancies declined rapidly posttransplant, while the hazard for solid tumors increased progressively with time posttransplant. Risk factors for solid tumors identified in univariable analysis included the underlying diagnosis of Fanconi anemia (P = .0002), azathioprine therapy for chronic graft-versus-host disease (GVHD) (P < .0001), irradiation (total body or thoracoabdominal) as part of the conditioning regimen (P = .0002), chronic GVHD (P = .0099), acute GVHD (P = .0135), and male sex (P = .0499). In multivariable, stepwise proportional hazards models, azathioprine therapy (P < .0001) and the diagnosis of Fanconi anemia (P < .0001) were significant factors for all patients. Irradiation was a significant factor (P = .004) only if the time-dependent variable azathioprine was not included in the analysis. If only non-Fanconi patients were considered, azathioprine (P = .0043), age (P = .025), and irradiation (P = .042) were significant factors. Results in patients with Fanconi anemia and malignancies other than solid tumors were not subjected to an analysis because of the small number of events. It is of note, however, that no case of myeloproliferative disorder was observed. In summary, the highest risk of developing a solid tumor was associated with the diagnosis of Fanconi anemia. Better prevention of GVHD or omission of azathioprine as GVHD therapy (or both) may reduce the risk of late tumor development. Similarly, nonirradiation conditioning regimens may reduce the tumor risk, at least in patients without Fanconi anemia. Interactions between potential risk factors are complex, and further observation and additional analyses will be of interest.
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Affiliation(s)
- H J Deeg
- Fred Hutchinson Cancer Research Center, Seattle, WA 98104, USA
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Bargetzi MJ, Gluckman E, Tichelli A, Devergie A, Esperou H, Kabata J, Wodnar-Filipowicz A, Nissen C, Speck B, Gratwohl A. Recombinant human interleukin-3 in refractory severe aplastic anaemia: a phase I/II trial. Br J Haematol 1995; 91:306-12. [PMID: 8547066 DOI: 10.1111/j.1365-2141.1995.tb05294.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
In a prospective open-labelled phase I/II trial we tested efficacy and tolerability of recombinant human interleukin-3 (rhIL-3) alone in patients with refractory severe aplastic anaemia (SAA). 15 patients with idiopathic (12 patients) or secondary (one post-hepatitic, one drug induced, one dyskeratosis congenita) SAA, refractory or relapsing after one to three courses of antilymphocyte globulin were included. 14 patients were transfusion dependent (RBC 14, platelet 12). RhIL-3 was planned for three patients each at five escalating dose levels of 1, 2, 4, 8 and 16 micrograms/kg, given daily as 24 h continuous infusion for 21 d. RhIL-3 was prematurely withdrawn at days 10 and 11 for adverse events in two patients. 9/15 patients showed an increase in WBC; 2/6 at the 1-2 micrograms/kg and 7/9 at the 4-16 micrograms/kg level, but no sustained effects were seen. No patient showed a response in platelet counts. Additionally, platelet and RBC transfusion requirements were unchanged pre and post study. All patients experienced one or more adverse event, mainly fever (15 patients), bleeding (nine patients), and headache (six patients). Occurrence of adverse events was dose related and the maximum tolerated dose was reached with 8 micrograms/kg. Five patients suffered serious adverse events. RhIL-3 as single growth factor and used alone is of minimal benefit in severe aplastic anaemia.
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Affiliation(s)
- M J Bargetzi
- Department of Internal Medicine, Kantonsspital Basel, Switzerland
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Bertheau P, Hadengue A, Cazals-Hatem D, Devergie A, Schenmetzler C, Degos F, Erlinger S, Gluckman E, Degott C. Chronic cholestasis in patients after allogeneic bone marrow transplantation: several diseases are often associated. Bone Marrow Transplant 1995; 16:261-5. [PMID: 7581145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
From 1984 to 1991, 514 patients were treated by BMT in 1 center. 254 patients survived more than 3 months and, in 38 patients, 47 liver biopsies were performed for chronic liver dysfunction characterized by cholestasis. The aim of the present study was to evaluate the possible causes of liver disease at the time of biopsy. One clinician analyzed clinical data and was able to propose up to 3 diagnoses including GVHD, viral hepatitis, drug-related hepatitis, chronic veno-occlusive disease (VOD) or other. Two pathologists reviewed histologic sections and were also able to propose up to 3 diagnoses. Clinically, 1, 2 or 3 diagnoses were proposed in 30, 60 and 10% of cases, respectively. Pathologically, 1, 2 or 3 diagnoses were proposed in 13, 62 and 25%, respectively. Histologic changes of GVHD were present in 40 of 47 biopsies and concordance between the clinician and the pathologists on the presence of GVHD lesions was found in 77% of biopsies. Viral hepatitis was proposed 22 times by the clinician and 19 times by pathologists. Viral hepatitis, usually hepatitis C, was associated with GVHD in 16 cases. Diagnoses of chronic VOD and drug-related hepatitis were proposed less often. In summary, more than 1 diagnosis was suggested for many of the patients studied, GVHD being the most frequent. The simultaneous presence of GVHD, viral diseases, chronic VOD and drug-induced diseases could explain the high incidence of cholestasis in the long-term post-BMT.
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Affiliation(s)
- P Bertheau
- Service d'Anatomie Pathologique, Hôpital Beaujon, Clichy, Paris, France
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Pigneux A, Devergie A, Pochitaloff M, Rio B, Archimbaud E, Cahn JY, Leblond V, Michallet M, Jouet JP, Guilhot F. Recombinant alpha-interferon as treatment for chronic myelogenous leukemia in relapse after allogeneic bone marrow transplantation: a report from the Société Française de Greffe de Moelle. Bone Marrow Transplant 1995; 15:819-24. [PMID: 7581075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Thirty three patients with Philadelphia chromosome positive (Ph+) chronic myelogenous leukemia (CML) in relapse after allogenic bone marrow transplantation (BMT) were treated with recombinant alpha-interferon (IFN). Ten patients received IFN for cytogenetic relapse (group I) and 23 (group II) for hematologic relapse. The starting dose of IFN varied from 1.7 to 6 million units/m2/day (median 3 x 10(6) U/m2/day). Among the 10 group I patients, 3 subsequently developed hematologic relapse. Of the other 7, a cytogenetic response was observed in 6 (complete 4, minor 2). Three of these responders are alive in complete cytogenetic remission. Of the 23 group II patients, 3 did not respond to IFN but 20 achieved a complete (CHR) (n = 14) or a partial hematologic response (PHR) (n = 6). Thirteen of the 14 CHR patients subsequently achieved a cytogenetic response (complete 7, minor 6). Seven of the latter 13 patients are still alive in complete cytogenetic remission (CCR). Thus, for the entire group of 33 patients, IFN was followed by CCR in 11 cases (33%); all these patients are still alive and the median follow-up in CCR is now 60.7 months (range 35.3-72.5 months). The BCR-ABL rearrangement was not detected by RT-PCR in 5 of the 10 patients analyzed. Eleven other patients developed either blast crisis or acceleration. The 3-year probability of survival from the start of IFN therapy probability of survival from the start of IFN therapy was 70 +/- 16% (95% CI) and was statistically higher for patients who achieved CCR than for the others.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- A Pigneux
- Bone Marrow Transplant Laboratory, URA CNRS 1456, University of Bordeaux II, France
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Moussalem M, Esperou Bourdeau H, Devergie A, Baruchel A, Ribaud P, Socie G, Parquet N, Traineau R, Hirsch I, Schaison G. Allogeneic bone marrow transplantation for childhood acute lymphoblastic leukemia in second remission: factors predictive of survival, relapse and graft-versus-host disease. Bone Marrow Transplant 1995; 15:943-7. [PMID: 7581095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Between 1983 and 1993, 42 patients with acute lymphoblastic leukemia (ALL) in second complete remission (CR) underwent an allogeneic HLA-identical bone marrow transplant (BMT; there was one family mismatched graft). The conditioning regimens varied, consisting of cyclophosphamide (CY) and total body irradiation (TBI; n = 10); CY, TBI, Ara C, VP-16 (n = 11); TBI, Ara C, melphalan (n = 20) (TAM) or other (n = 1). Cyclosporine A (CsA) (n = 15) or CsA and methotrexate (MTX) (n = 24) were the main regimens for prophylaxis of graft-versus-host disease (GVHD). Nineteen of 42 patients are alive in CR ranging from 1 to 72 months after BMT with a median follow-up of 36 months. The 4-year actuarial survival rate was 53%. The actuarial relapse rate was 17%. Twenty three patients died: 4 patients of leukemic relapse, 9 of infection, 2 of acute GVHD, 2 of multiorgan failure after chronic GVHD, 2 of a secondary tumour and 4 patients died of other causes. Several pre- and post-transplant characteristics were analyzed to determine predictive factors for survival, relapse and GVHD. The relapse rate was significantly influenced by the type of conditioning regimen with no relapse in the TBI, Ara C, melphalan group. The analysis of long-term sequelae shows that there are no severe complications in this last group. Our results confirm that allogeneic BMT can lead to long-term survival for children with ALL in second CR and suggest an advantage of using the TAM conditioning regimen in the eradication of the leukemic disease.
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Affiliation(s)
- M Moussalem
- Bone Marrow Transplant Unit, Saint-Louis Hospital, Paris, France
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