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S Le Gouill,
N Kröger,
N Dhedin,
A Nagler,
K Bouabdallah, I Yakoub-Agha,
T Kanouni,
C E Bulabois,
O Tournilhac,
A Buzyn,
B Rio,
M P Moles,
A Shimoni,
U Bacher,
S Ocheni,
N Milpied,
J L Harousseau,
P Moreau,
C Leux,
M Mohty
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ABSTRACT: Background Despite therapeutic approach that combines rituximab-containing chemotherapy, followed or not by autologous stem cell transplantation (auto-SCT), mantle cell lymphoma (MCL) patients experience relapses. Reduced-intensity conditioning allogeneic stem cell transplantation (RIC-allo-SCT) at time of relapse may represent an attractive strategy. Patients and methods We report a multicenter retrospective analysis. Seventy MCL patients underwent RIC-allo-SCT in 12 centers. Results Median age at transplantation was 56 years and median time from diagnosis to transplantation was 44 months. The median number of previous therapies was 2 (range, 1-5) including autologous transplantation in 47 cases. At time of transplantation, 35 patients were in complete remission, 20 were in partial response and 15 in stable disease or progressive disease. The median follow-up for living patients was 24 months. The 2-year event-free survival (EFS) and overall survival (OS) rates were 50% and 53%, respectively. The 1- and 2-year transplant-related mortality rates were 22% and 32%, respectively. The statistical analysis demonstrated that disease status at transplantation was the only parameter influencing EFS and OS. Conclusions These results suggest that RIC-allo-SCT may be an effective therapy in MCL patients with a chemo-sensitive disease at time of transplantation, irrespective of the number of lines of prior therapy. Studies are warranted to investigate the best type of RIC regimen.
Annals of Oncology 03/2012; 23(10):2695-703. · 6.43 Impact Factor
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A Spyridonidis,
M Labopin,
C Schmid,
L Volin, I Yakoub-Agha,
M Stadler,
N Milpied,
G Socie,
P Browne,
S Lenhoff,
M A Sanz,
M Aljurf,
M Mohty,
V Rocha
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ABSTRACT: To describe outcomes, treatment and prognostic factors that influence survival of adult patients with acute lymphoblastic leukemia (ALL), who relapsed after allogeneic hematopoietic cell transplantation (HCT), we retrospectively analyzed 465 ALL adult patients from European Group for Blood and Marrow Transplantation (EBMT) centers who relapsed after a first HCT performed in complete remission (CR1 65%, CR2/3 35%). Salvage treatments were: supportive care (13%), cytoreductive therapy (43%), donor lymphocyte infusion without or with prior chemotherapy (23%) and second HCT (20%). Median time from HCT to relapse was 6.9 months, median follow-up was 46 months and median survival after relapse was 5.5 months. Estimated 1-, 2- and 5-year post-relapse survival was 30 ± 2%, 16 ± 2% and 8 ± 1%, respectively. In a multivariate analysis, adverse factors for survival were: late CR (CR2/3) at transplant (P<0.012), early relapse after transplant (<6.9 months, P <0.0001) and peripheral blast percent at relapse (P <0.0001). On the basis of multivariate model for survival, three groups of patients were identified with estimated 2 year survival of 6 ± 2, 17 ± 3 and 30 ± 7%. Outcome of ALL patients relapsing after HCT is dismal and there is a need for new therapies. Our study provides the standard expectations in ALL relapse and may help in the decision of post-relapse therapy.
Leukemia: official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 01/2012; 26(6):1211-7. · 8.30 Impact Factor
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ABSTRACT: Parenteral nutrition (PN) is the treatment of choice for nutritional support of patients undergoing allo-SCT following myeloablative conditioning (MAC). Here we prospectively assessed the outcomes of early enteral nutrition (EN) in a paediatric cohort. From 2003 to 2010, all 65 consecutive children undergoing MAC allo-SCT at our referral centre began EN the day after transplantation. Post-transplant and nutritional outcomes of patients receiving only EN (EN group, n=50) were compared with those of patients requiring additional PN (EN-PN group, n=15). In the EN group time to platelet recovery (P=0.01) and length of hospitalisation (P<0.001) were shorter, while in the EN-PN group the proportion of unrelated donors (P=0.02) and the frequency of severe acute GVHD (aGVHD; P=0.004) were higher. All patients were alive at day 100. PN was started 14 days after transplant because of poor digestive tolerance to EN or severe gut aGVHD. The body mass index Z-score in the EN-PN group decreased from transplant to discharge (P=0.02). In only 23% of cases was PN required for severely ill patients. Our results suggest that EN might be considered to be an option for nutritional support in children undergoing MAC allo-SCT, while PN should be used only as a rescue option, possibly in combination with EN.
Bone marrow transplantation 01/2012; 47(9):1191-5. · 3.00 Impact Factor
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ABSTRACT: Treatment of multiple myeloma has evolved over the last decade, most notably with the introduction of highly effective novel agents. It is now possible to aim for deep disease responses in a greater number of patients in an attempt to prolong remission duration and survival. Initially introduced in the relapsed setting, the novel agents, namely thalidomide, bortezomib and lenalidomide, are now being increasingly incorporated into upfront treatment strategies, raising questions about the feasibility of 'retreatment' with such agents. Also, in a disease that is characterized by multiple relapses, the 'sequencing' of the different effective options is an important question. In the frontline setting, the first remission is likely to be the period during which patients will enjoy the best quality of life. Thus, the goal should be to achieve a first remission that is the longest possible by using the most effective treatment upfront. At relapse, the challenge is to select the optimal treatment for each patient while balancing efficacy and toxicity. The decision will depend on both disease- and patient-related factors. This review aimed to assess the available research data addressing 'retreatment' approaches, drug 'sequencing' and the long-term impact of upfront therapy with novel drugs.
Leukemia: official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 01/2012; 26(1):73-85. · 8.30 Impact Factor
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B des Champs-Bro,
A Leroy-Cotteau,
F Mazingue,
F Pasquier,
N François,
S Corm,
L Lemaitre,
D Poulain, I Yakoub-Agha,
S Alfandari,
B Sendid
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ABSTRACT: Invasive fungal infections (IFI) are associated with high rates of morbidity and mortality, particularly in onco-haematology patients. We aimed to study the epidemiology of IFI in neutropenic patients and estimate the economic impact of treatment of those infections.
All patients hospitalized in onco-haematology, and treated with antifungal agents, in 2005 were investigated. Four features were studied: the diagnosis for each patient, the antifungal drugs used, the thoracic densitometry reports and the sero-mycological data. Infectious episodes were stratified according to the EORTC 2008 classification criteria (10).
Of the 1130 patients surveyed, 192 patients received systemic antifungal agents. Of these 46% had acute leukaemia, 29% bone-marrow allografts, 7% lymphoma and 18% other malignant haemopathies. Using the EORTC 2008 criteria (10), there were 8 proved IFI (3 aspergillosis, 3 candidosis and 2 other IFI), 17 probable IFI (11 aspergillosis, 6 candidosis) and 16 possible aspergillosis. The incidence of IFI was 2·1%. Eighty patients (41·7%) had received prophylaxis: 56 with fluconazole and 24 with voriconazole. Treatment was most often empirical (n = 127, 66·1%). Combination of two antifungals was used in 17 cases. The mean duration of prophylactic, empirical, proved/probable aspergillosis-directed, candidaemia-directed and combination treatment was 19, 19, 46, 32 and 27 days, respectively. The cost of antifungal treatment in 2005 reached almost 2,000,000 €, including 427,000 € for documented infections (proved and probable), 1,246,000 € for empirical treatment and 58,300 € for prophylaxis.
The incidence of IFI is low but the pharmacoeconomic impact is extremely high. Improved strategies are required to reduce the frequency and duration of empirical treatment without compromising beneficial outcome.
Journal of Clinical Pharmacy and Therapeutics 04/2011; 36(2):152-60. · 1.57 Impact Factor
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B. des Champs-Bro Pharm D,
A. Leroy-Cotteau Pharm D,
F. Mazingue MD,
F. Pasquier MD,
N. François BSc,
S. Corm MD,
PhD L. Lemaitre MD,
PhD D. Poulain MD,
PhD I. Yakoub-Agha MD,
S. Alfandari MD, [......],
A. Leroy‐Cotteau,
F. Mazingue,
F. Pasquier,
N. François,
S. Corm,
L. Lemaitre,
D. Poulain, I. Yakoub‐Agha,
S. Alfandari,
B. Sendid
[show abstract]
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ABSTRACT: What is known and Objective: Invasive fungal infections (IFI) are associated with high rates of morbidity and mortality, particularly in onco-haematology patients. We aimed to study the epidemiology of IFI in neutropenic patients and estimate the economic impact of treatment of those infections.Methods: All patients hospitalized in onco-haematology, and treated with antifungal agents, in 2005 were investigated. Four features were studied: the diagnosis for each patient, the antifungal drugs used, the thoracic densitometry reports and the sero-mycological data. Infectious episodes were stratified according to the EORTC 2008 classification criteria (10).Results and Discussion: Of the 1130 patients surveyed, 192 patients received systemic antifungal agents. Of these 46% had acute leukaemia, 29% bone-marrow allografts, 7% lymphoma and 18% other malignant haemopathies. Using the EORTC 2008 criteria (10), there were 8 proved IFI (3 aspergillosis, 3 candidosis and 2 other IFI), 17 probable IFI (11 aspergillosis, 6 candidosis) and 16 possible aspergillosis. The incidence of IFI was 2·1%. Eighty patients (41·7%) had received prophylaxis: 56 with fluconazole and 24 with voriconazole. Treatment was most often empirical (n = 127, 66·1%). Combination of two antifungals was used in 17 cases. The mean duration of prophylactic, empirical, proved/probable aspergillosis-directed, candidaemia-directed and combination treatment was 19, 19, 46, 32 and 27 days, respectively. The cost of antifungal treatment in 2005 reached almost 2 000 000€, including 427 000€ for documented infections (proved and probable), 1 246 000€ for empirical treatment and 58 300€ for prophylaxis.What is new and Conclusion: The incidence of IFI is low but the pharmacoeconomic impact is extremely high. Improved strategies are required to reduce the frequency and duration of empirical treatment without compromising beneficial outcome.
Journal of Clinical Pharmacy and Therapeutics 03/2011; 36(2):152 - 160. · 1.57 Impact Factor
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ABSTRACT: To assess the impact of homeostatic expansion on the occurrence of acute GVHD after reduced intensity conditioning (RIC) transplantation, systemic levels of IL-7 and IL-15 and expression of their specific receptor chains were prospectively investigated in 45 fully HLA-matched allograft recipients. IL-7 and IL-15 levels peaked at four- to fivefold over pre-conditioning values. IL-7 levels were inversely correlated to absolute T-cell counts. Peak IL-15 levels positively correlated to concurrent CRP levels, but normalized earlier than IL-7. These results indicate that the kinetic course of IL-7 depends mainly on initiation of T-cell recovery, while IL-15 depends more on peri-transplant inflammation after RIC. Longer duration of the rise in IL-7 levels was associated with preservation of a normal CD4/CD8 ratio. In all, 16 (35%) patients developed grade 2-4 acute GVHD at a median of 42 days post graft, preceded by higher IL-7 levels and more downregulation of IL-7 receptor α chain on CD4(+) T cells than in patients without acute GVHD, suggesting enhanced homeostatic expansion. In multivariate analysis, IL-7 level measured on day +30 was the foremost predictive factor for grade 2-4 acute GVHD (P=0.002). Measurement of IL-7 level after RIC transplantation might help predict risk of subsequent acute GvHD.
Bone marrow transplantation 12/2010; 46(10):1374-81. · 3.00 Impact Factor
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M Mohty,
M Labopin,
M L Balère,
G Socié,
N Milpied,
R Tabrizi,
N Ifrah,
Y Hicheri,
N Dhedin,
M Michallet,
A Buzyn,
J-Y Cahn,
J-H Bourhis,
D Blaise,
C Raffoux,
H Espérou, I Yakoub-Agha
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ABSTRACT: This retrospective report assessed the impact of rabbit antithymocyte globulins (ATG), incorporated within a standard myeloablative conditioning regimen prior to allogeneic stem cell transplantation (allo-SCT) using human leukocyte antigen-matched unrelated donors (HLA-MUD), on the incidence of acute and chronic graft-vs-host disease (GVHD). In this series of leukemia patients, 120 patients (70%) did not receive ATG ('no-ATG' group), whereas 51 patients received ATG ('ATG' group). With a median follow-up of 30.3 months, the cumulative incidence of grade 3-4 acute GVHD was 36% in the no-ATG group and 20% in the ATG group (P = 0.11). The cumulative incidence of extensive chronic GVHD was significantly lower in the ATG group as compared to the no-ATG group (4 vs 32%, respectively; P = 0.0017). In multivariate analysis, the absence of use of ATG was the strongest parameter associated with an increased risk of extensive chronic GVHD (relative risk) = 7.14, 95% CI: 1.7-33.3, P = 0.008). At 2 years, the probability of nonrelapse mortality, relapse, overall and leukemia-free survivals was not significantly different between the no-ATG and ATG groups. We conclude that the addition of ATG to GVHD prophylaxis resulted in decreased incidence of extensive chronic GVHD without an increase in relapse or nonrelapse mortality, and without compromising survival after myeloablative allo-SCT from HLA-MUD.
Leukemia: official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 09/2010; 24(11):1867-74. · 8.30 Impact Factor
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H Avet-Loiseau,
J Soulier,
J-P Fermand, I Yakoub-Agha,
M Attal,
C Hulin,
L Garderet,
K Belhadj,
V Dorvaux,
S Minvielle,
P Moreau
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ABSTRACT: This retrospective analysis investigated the prognostic value of del(13) and t(4;14) abnormalities and the impact of prior treatment on outcomes in 207 heavily pretreated patients with relapsed or refractory multiple myeloma (MM) treated with lenalidomide plus dexamethasone. Patients with relapsed or refractory MM who had either earlier received thalidomide or bortezomib, or for whom continuation of these agents was contraindicated, and who had fluorescence in situ hybridization data available were included in the analysis. Patients with relapsed or refractory MM who received treatment with lenalidomide plus dexamethasone in the presence of del(13) and t(4;14) chromosomal abnormalities had lower overall response rates (ORRs) and shorter median progression-free survival (PFS) and overall survival (OS) compared with those who did not have these abnormalities. The results also showed that prior treatment with bortezomib was associated with shorter median PFS and OS. Progression during thalidomide therapy was the only significant independent predictor for OS and that the presence of del(13) and hemoglobin levels <10 g per 100 ml were prognostic factors for ORR and PFS, but not OS, in these heavily pretreated relapsed or refractory MM patients treated with lenalidomide plus dexamethasone.
Leukemia: official journal of the Leukemia Society of America, Leukemia Research Fund, U.K 03/2010; 24(3):623-8. · 8.30 Impact Factor
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ABSTRACT: T-cell reconstitution after allo-SCT initially depends on homeostatic peripheral expansion of donor T cells, the level of which may promote the differentiation of alloreactive and tumor-reactive effectors. IL-7 and IL-15 exert their effect as key homeostatic cytokines. We prospectively investigated plasma levels of IL-7 and IL-15 in a homogeneous group of 40 patients in CR of their hematologic malignancy undergoing myeloablative, fully (10/10) HLA-matched BMT. IL-7 and IL-15 proceeded along similar kinetic courses, peaking at wide ranges (3.8-30.2 and 14.3-66 pg/ml, respectively) on day +14 when all patients were profoundly lymphopenic. Occurrence and grade of subsequent acute GVHD were significantly associated with heightened day +14 IL-7 and IL-15 levels. Association of peak IL-7 level to grade 2-4 acute GVHD was confirmed by Cox multivariate analysis (hazard ratio (HR)=5.38; P=0.022). Malignancy relapse was significantly associated with reduced day +14 levels of IL-15 (Cox multivariate analysis: HR=0.93; P=0.035). Plasma IL-7 and IL-15 levels in the early post transplantation period are therefore biomarkers that can help predict subsequent development of acute GVHD and malignancy relapse.
Bone marrow transplantation 03/2010; 45(10):1546-52. · 3.00 Impact Factor
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Bone marrow transplantation 08/2009; 45(3):580-3. · 3.00 Impact Factor
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ABSTRACT: Treatment of sclerodermatous chronic GVHD (cGVHD) remains disappointing. Imatinib mesylate enables selective, dual inhibition of the transforming growth factor beta (TGFbeta) and PDGF pathways. Recently, the drug's effects on fibroblasts have been reported in both in vitro and in vivo studies. The inhibition of fibroblast growth and decreased collagen production in dermal fibroblasts is thus a logical therapeutic approach. Two patients who developed refractory sclerodermatous cGVHD following allo-SCT received imatinib mesylate at the dose of 400 mg/day. In both patients, the scleroderma symptoms disappeared within 3 months of initiation of the treatment. At the time of this report, the two patients were both alive and had a very good skin response. This report shows that imatinib is effective in patients with refractory sclerodermatous cGVHD. Considering its well-documented clinical profile in other diseases, imatinib is a promising candidate for the treatment of sclerodermatous cGVHD.
Bone marrow transplantation 10/2008; 42(11):757-60. · 3.00 Impact Factor
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ABSTRACT: In order to improve invasive pulmonary aspergillosis (IPA) diagnosis, a real-time polymerase chain reaction (PCR) assay detecting Aspergillus spp. was developed. Its detection limit reached 2-20 conidia. The retrospective evaluation on 64 bronchoalveolar lavage (BAL) fluids from 57 patients at risk for IPA, including 20 probable and five proven IPA patients, revealed a 88% or 38% sensitivity in direct examination (DE)/culture-positive or culture-negative BAL, respectively, whereas galactomannan (GM) sensitivity reached 88% or 58%, respectively. Influence on the Aspergillus-PCR yield of BAL fluid volume, cellular count and DNA content (evaluated by human beta-globin quantification) was assessed. Significantly higher beta-globin levels were detected in Aspergillus PCR-positive (median 5,112 pg/microl) than negative (median 1,332 pg/microl) BAL fluids, suggesting that the beta-globin level could reflect BAL yields and DNA extraction. Using beta-globin for the interpretation of fungal PCR could improve the negative predictive value of this test.
European Journal of Clinical Microbiology 10/2008; 28(3):223-32. · 2.86 Impact Factor
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P Moreau,
M Attal,
F Garban,
C Hulin,
T Facon,
G Marit,
M Michallet,
C Doyen,
S Leyvraz,
M Mohty, [......],
J Jaubert,
T Lamy,
P Casassus,
M Dib,
B Kolb,
V Dorvaux,
B Grosbois, I Yakoub-Agha,
J L Harousseau,
H Avet-Loiseau
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ABSTRACT: One hundred de novo multiple myeloma patients with t(4;14) treated with double intensive therapy according to IFM99 protocols were retrospectively analyzed. The median overall survival (OS) and event-free survival (EFS) were 41.4 and 21 months, respectively, as compared to 65 and 37 for patients included in the IFM99 trials without t(4;14) (P<10(-7)). We identified a subgroup of patients presenting at diagnosis with both low beta(2)-microglobulin <4 mg/l and high hemoglobin (Hb) >/=10 g/l (46% of the cases) with a median OS of 54.6 months and a median EFS of 26 months, respectively, which benefits from high-dose therapy (HDT); conversely patients with one or both adverse prognostic factor (high beta(2)-microglobulin and/or low Hb) had a poor outcome. The achievement of either complete response or very good partial response after HDT was also a powerful independent prognostic factor for both OS and EFS.
Leukemia 10/2007; 21(9):2020-4. · 9.56 Impact Factor
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ABSTRACT: We analyzed the outcome of 25 consecutive patients with chronic hematological malignancy who underwent allogeneic stem-cell transplantation conditioned with fludarabine (30 mg/m2/day, thrice) and total body irradiation (2 Gy). All patients received peripheral blood stem cells from an HLA-identical sibling donor. With a median follow-up of 769 days (range, 244 - 1231), the estimated 2-year overall survival (OS), event-free survival (EFS), transplantation-related mortality and relapse rates were 53%, 45%, 27%, and 39%, respectively. All patients had initial engraftment. Acute Grade II - IV graft-versus-host disease (GVHD) was recorded in 14 patients (56%), including 7 (28%) with Grade III - IV GVHD. Sixteen of the 23 patients (70%) who survived more than 100 days developed chronic GVHD. OS and EFS were adversely influenced by acute Grade III - IV GVHD (p < 0.001 and p = 0.033, respectively), but chronic GVHD seemed to favorably influence these two parameters (p = 0.03 and p < 0.001, respectively). Patients with full-donor chimerism at day 30 had lower relapse rates, as did those who received high-dose allogeneic CD8+ lymphocytes with their graft (p = 0.026). Collectively, these results provide a framework for refining nonmyeloablative conditioning, to improve outcome with an acceptable risk of GVHD.
Leukemia and Lymphoma 02/2007; 48(2):321-9. · 2.58 Impact Factor
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ABSTRACT: CC-chemokine receptor 7 (CCR7), a chemokine receptor required for transmigration into lymphoid organs, is only expressed by naive and central memory T cells. T cells with a capacity of homing into lymphoid organs can initiate acute graft-versus-host disease (GVHD) in mice and respond vigorously in vitro to alloantigens in humans, but their impact on clinical outcomes is unknown. We evaluated prospectively the distribution of naive, central memory and CCR7neg memory T-cell subsets in 39 bone marrow and 23 granulocyte colony-stimulating factor-mobilized peripheral blood stem cell allografts and investigated their impact on patient outcomes. Ranges of the relative proportions of CCR7+ cells within CD4+ and CD8+ T-cell populations were broad, but did not differ between the two sources of allografts. By multivariate analysis, high percentage of donor-derived CD4+CCR7+ T cells (>73.5%) significantly correlated with incidence, earliness of onset and severity of acute GVHD, conferring the highest adjusted hazard ratio (HR=3.9; 95% confidence interval 1.4-10.8; P=0.008) without interfering in other clinical events, especially chronic GVHD and relapse. Determination of the percentage of CD4+CCR7+ T cells in the graft provides a predictive indicator of acute GVHD. Partial depletion of this subset may reduce the risk of acute GVHD while preserving immunotherapeutic effects.
Leukemia 10/2006; 20(9):1557-65. · 9.56 Impact Factor
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ABSTRACT: Treatment of patients with multiple myeloma has shown considerable progress these last two decades. While autologous stem cell transplantation seems to be agreed as the "gold standard" of front-line treatment in the young patients, the result of IFM99-06 prospective study would probably lead to a change regarding treatment of elderly as patients who received the thalidomide-melphalan-prednison association had better overall survival than those who received either the standard melphalan-prednison association or an intensive treatment. The best innovative therapeutic concept is illustrated by the new molecules that target both the myeloma cells and the bone marrow microenvironment. Thus, thalidomide and derivatives (Revlimid and the Actimid) and Velcade have transformed considerably the history of multiple myeloma. They have not to be considered as competitors but rather complementary whose impact will probably come of their combination and their association with the intensive treatments. The issues of maintenance therapy and allogeneic stem cell transplantation in the treatment of patients with myeloma remain to be addressed.
Bulletin du cancer 02/2006; 93(1):101-6. · 0.67 Impact Factor
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Leukemia 12/2005; 19(11):1991-2. · 9.56 Impact Factor
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ABSTRACT: Invasive aspergillosis is a severe complication in immunocompromised patients. The arrival of new antifungal agents motivated the redaction of guidelines, regularly updated, by a Lille University hospital multidisciplinary task force. These guidelines assess diagnostic and therapeutic issues. The main recommended diagnosis tool is the chest CT scan, ordered at the smallest suspicion and, also, measure of the blood and broncho alveolar lavage fluid galactomannan. Treatment guidelines assess prophylaxis, empirical and documented therapy. Primary prophylaxis is warranted in only two cases, pulmonary graft or stem cell transplant in patients with chronic GVH and receiving corticosteroids. Empirical therapy should use one of the available amphotericin B formulations, chosen according to the patient history. Caspofungin is another choice. Documented therapy, depending on presentation, can be a single drug or a combination. First line therapy for single drug is i.v. voriconazole. Lipid formulations of amphotericin B are another choice. A combination therapy can be used as a first line treatment, for multiple lesions, or as salvage therapy. It must include caspofungin, associated with liposomal amphotericin B or voriconazole. A tight cooperation with thoracic surgeons is recommended.
Médecine et Maladies Infectieuses 04/2005; 35(3):121-34. · 0.72 Impact Factor
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ABSTRACT: Purpose. - Thalidomide, a major teratogen drug, was rehabilitated mainly in malignant hemopathy. Current knowledge and key points. - Thalidomide-mechanisms of action are well known, multiple, they combine immunomodulatory, antiangiogenic properties, and the modulation of cytokines, particularly tumour necrosis factor-alpha. Multiple trials are ongoing, however, the main indication remain multiple myeloma with a response rate of 30% in relapsed patients. Future prospects and projects. - New structural analogues of the thalidomide which priviligiate some of the thalidomide-specific mechanisms of action, the selected cytokine inhibitory drugs (SelCIDS) and the immunomodulatory drugs (IMiDs) family are under evaluation. The IMiDs, which mechanism is based on stimulation of T lymphopoiesis rather than inhibition of tumour necrosis factor-alpha, are under clinical trials in multiple myeloma with interesting results.
La Revue de Médecine Interne 03/2005; 26(2):119-27. · 0.61 Impact Factor
