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M Michallet B Corront D Hollard A Gratwohl N Milpied C Dauriac S Brunet J Soler J P Jouet H Esperou Bourdeau 《Bone marrow transplantation》1991,7(4):275-279
Allogeneic bone marrow transplantation (BMT) was performed in 17 patients with chronic lymphocytic leukemia (CLL): 15 resistant and two untreated forms. There were 12 males and five females with a mean age of 40 years (32-49). The conditioning regimens and graft-versus-host disease (GVHD) prophylaxis varied. Successful engraftment was obtained in 15 evaluable cases. Lymphocytosis and clinical symptoms subsided in all but one case. All 15 evaluable patients developed acute GVHD. Among the 17 patients grafted, one early death was observed at the 15th day post-BMT, and one refractory patient died 2 months after BMT. Of the remaining 15 patients in complete remission (CR), four died from GVHD, hemorrhage and graft failure, and two relapsed at 7 and 54 months after BMT and died. Nine patients are alive in CR with a mean follow-up of 25.6 months (4-48). Chimerism was complete in eight patients and partial in the two T cell-depleted cases. In one case, an immunoglobulin gene rearrangement study showed no residual disease. These results suggest that allogenic BMT might be an alternative and possible curative therapy for refractory CLL in young patients when performed relatively early in the disease. 相似文献
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Development of a method for direct quantification of cytomegalovirus antigenemia by flow cytometry. 总被引:5,自引:2,他引:5 下载免费PDF全文
B M Imbert-Marcille N Robillard A S Poirier M Coste-Burel D Cantarovich N Milpied S Billaudel 《Journal of clinical microbiology》1997,35(10):2665-2669
Cytomegalovirus (CMV) antigenemia was directly detected in polymorphonuclear leukocytes (PMNLs) from transplant recipients by using flow cytometry (FC). Two fixation and permeabilization methods and seven anti-CMV monoclonal antibodies (MAbs) were evaluated. 1C3, SL20, and NEA-9221 MAbs were more efficacious. The antigenemia detection threshold of FC was 0.05% positive PMNLs, and percentages correlated well with DNA viral load and the appearance of clinical symptoms. 相似文献
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Solal-Céligny P Roy P Colombat P White J Armitage JO Arranz-Saez R Au WY Bellei M Brice P Caballero D Coiffier B Conde-Garcia E Doyen C Federico M Fisher RI Garcia-Conde JF Guglielmi C Hagenbeek A Haïoun C LeBlanc M Lister AT Lopez-Guillermo A McLaughlin P Milpied N Morel P Mounier N Proctor SJ Rohatiner A Smith P Soubeyran P Tilly H Vitolo U Zinzani PL Zucca E Montserrat E 《Blood》2004,104(5):1258-1265
The prognosis of follicular lymphomas (FL) is heterogeneous and numerous treatments may be proposed. A validated prognostic index (PI) would help in evaluating and choosing these treatments. Characteristics at diagnosis were collected from 4167 patients with FL diagnosed between 1985 and 1992. Univariate and multivariate analyses were used to propose a PI. This index was then tested on 919 patients. Five adverse prognostic factors were selected: age (> 60 years vs 60 years), Ann Arbor stage (III-IV vs I-II), hemoglobin level (< 120 g/L vs 120 g/L), number of nodal areas (> 4 vs 4), and serum LDH level (above normal vs normal or below). Three risk groups were defined: low risk (0-1 adverse factor, 36% of patients), intermediate risk (2 factors, 37% of patients, hazard ratio [HR] of 2.3), and poor risk ( 3 adverse factors, 27% of patients, HR = 4.3). This Follicular Lymphoma International Prognostic Index (FLIPI) appeared more discriminant than the International Prognostic Index proposed for aggressive non-Hodgkin lymphomas. Results were very similar in the confirmation group. The FLIPI may be used for improving treatment choices, comparing clinical trials, and designing studies to evaluate new treatments. 相似文献
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Philippe Moreau Marie-France Kergueris NoE¨l Milpied Stéphane Le Tortorec Béatrice Mahé Claude-Eric Bulabois Marie-JosÉ Rapp Claude Larousse RÉgis Bataille & Jean-Luc Harousseau 《British journal of haematology》1996,95(3):527-530
We studied the pharmacokinetics and toxicity of 220 mg/m2 melphalan (HDM 220) followed by autologous stem cell transplantation in 16 patients with advanced haematological malignancies. Pharmacokinetic parameters (mean values of steady-state volume of distribution 14.6 l/m2 , total body clearance 313 ml/min/m2 , elimination half-life 46 min) were the same as those of 140 or 200 mg/m2 melphalan in previous reports. HDM 220 was feasible. Extramedullary toxicity was mainly W.H.O. grade 4 mucositis (13/16 patients). The median duration of 41 d (10, not reached) of thrombocytopenia <25 × 109 /l was long. In multiple myeloma the response rate was 89% in heavily pretreated patients, suggesting that HDM 220 could be considered earlier in the course of the disease as an alternative consolidation therapy. 相似文献
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Michallet M Thomas X Vernant JP Kuentz M Socié G Espérou-Bourdeau H Milpied N Blaise D Rio B Reiffers J Jouet JP Cahn JY Bourhis JH Lioure B Leporrier M Sotto JJ Souillet G Sutton L Bordigoni P Dreyfus F Tilly H Gratecos N Attal M Leprise PY Déméocq F Michel G Buzyn A Delmas-Marsalet B Bernaudin F Ifrah N Sadoun A Guyotat D Cavazzana-Cavo M Caillot D De Revel T Vannier JP Baruchel A Fegueux N Tanguy ML Thiébaut A Belhabri A Archimbaud E 《Bone marrow transplantation》2000,26(11):1157-1163
To assess the place of allogeneic hematopoietic stem cell transplantation (HSCT) in the advanced stage of acute myeloid leukemia (AML), we retrospectively analyzed 379 consecutive patients who underwent allogeneic HSCT for advanced AML. The median follow-up of the entire cohort was 7.5 years. Sixty-nine patients (18%) were transplanted with primary resistant disease. Three hundred and ten (82%) were relapsed patients, 94 (30%) of whom were in untreated relapse, 67 (22%) in refractory relapse and 149 (48%) in 2nd or 3rd complete remission at time of transplantation. The 5-year probabilities of overall survival (OS), disease-free survival (DFS), and transplant-related mortality (TRM) were 22 +/- 4%, 20 +/- 4%, 45 +/- 6%, respectively. In multivariate analysis, we demonstrated the favorable impact on OS, DFS and TRM of two factors over which we have no control (age <15 years, complete remission achievement) and three factors over which we have some control (female donor, acute and chronic graft-versus-host disease). The results of this study suggest that the graft-versus-leukemia effect is important in advanced AML and that new HSCT modalities are needed for some patients with this indication. 相似文献
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Vigouroux S Milpied N Andrieu JM Colonna P Ifrah N Colombat P Desablens B Abgrall JF Casassus P Guilhot F Briere J Le Mevel A Moreau P Mechinaud F Mahe B Morineau N Vigier M Rapp MJ Harousseau JL 《Bone marrow transplantation》2002,29(10):833-842
This retrospective study compares high-dose therapy (HDT) with autologous stem cell transplantation and combined-modality treatment (CT) as a first-line therapy for Hodgkin's disease (HD) for patients with both a clinical stage (CS) IV and/or a mediastinal mass > or =0.45 of the thoracic diameter (MM > or =0.45) at diagnosis, and an incomplete response after the first-line chemotherapy. Data on 42 grafted patients (GP) in Nantes Hospital, France and on 108 combined-modality treated patients (CTP) from two protocols of the GOELAMS group, France (POF 81 and H90) was analyzed. Both groups were comparable except for pulmonary disease in excess in the grafted group (P = 0.01). Among GP, 95% were in complete response at the end of first-line treatment and 77% among CTP. Median follow-up was 53 months (range, 7 to 128 months) for GP and 88 months (range, 25 to 181 months) for CTP. The 5-year freedom from progression (FFP) and event-free survival (EFS) rates were better for GP (87% vs 55% for FFP: P = 0.0004 and 81% vs 51% for EFS: P = 0.0004) whereas the overall survival (OS) rates did not differ significantly (85% for GP vs 71% for CTP: P = 0.06). Similar results were obtained for the groups with a response > or =50% after initial chemotherapy: 91% vs 65% for FFP, P = 0.01; 87% vs 61% for EFS, P = 0.02; and 92% vs 77% for OS, P = 0.2; and for the groups with a response <50%: 80% vs 22% for FFP, P = 0.0003; 72% vs 13% for EFS, P = 0.0001; and 76% vs 46% for OS, P = 0.04. This study shows a better control of the disease with HDT. 相似文献