151
|
Saint F, Elalouf V, Spie R, Cordonnier C, Sevestre H, Petit J. Évaluation prospective monocentrique du ciblage diagnostique par hexaminolevulinate (Hexvix®) des tumeurs urothéliales de vessie : étude préliminaire. Prog Urol 2010; 20:644-50. [DOI: 10.1016/j.purol.2010.04.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2009] [Revised: 04/13/2010] [Accepted: 04/21/2010] [Indexed: 10/19/2022]
|
152
|
Hennequin C, Gauzit R, Wolff M, Cordonnier C. Recommandations de stratégies thérapeutiques pour le traitement des candidoses et aspergilloses invasives chez l’adulte. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.antib.2010.07.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
153
|
Cordonnier C, Rovira M, Maertens J, Olavarria E, Faucher C, Bilger K, Pigneux A, Cornely OA, Ullmann AJ, Bofarull RM, de la Cámara R, Weisser M, Liakopoulou E, Abecasis M, Heussel CP, Pineau M, Ljungman P, Einsele H. Voriconazole for secondary prophylaxis of invasive fungal infections in allogeneic stem cell transplant recipients: results of the VOSIFI study. Haematologica 2010; 95:1762-8. [PMID: 20634495 DOI: 10.3324/haematol.2009.020073] [Citation(s) in RCA: 91] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Recurrence of prior invasive fungal infection (relapse rate of 30-50%) limits the success of stem cell transplantation. Secondary prophylaxis could reduce disease burden and improve survival. DESIGN AND METHODS A prospective, open-label, multicenter trial was conducted evaluating voriconazole (4 mg/kg/12 h intravenously or 200 mg/12 h orally) as secondary antifungal prophylaxis in allogeneic stem cell transplant recipients with previous proven or probable invasive fungal infection. Voriconazole was started 48 h or more after completion of conditioning chemotherapy and was planned to be continued for 100-150 days. Patients were followed for 12 months. The primary end-point of the study was the incidence of proven or probable invasive fungal infection. RESULTS Forty-five patients were enrolled, 41 of whom had acute leukemia. Previous invasive fungal infections were proven or probable aspergillosis (n=31), proven candidiasis (n=5) and other proven or probable infections (n=6); prior infection could not be confirmed in three patients. The median duration of voriconazole prophylaxis was 94 days. Eleven patients (24%) died within 12 months of transplantation, but only one due to systemic fungal disease. Three invasive fungal infections occurred post-transplant: two relapses (one candidemia and one fatal scedosporiosis) and one new zygomycosis in a patient with previous aspergillosis. The 1-year cumulative incidence of invasive fungal disease was 6.7±3.6%. Two patients were withdrawn from the study due to treatment-related adverse events (i.e. liver toxicity). CONCLUSIONS Voriconazole appears to be safe and effective for secondary prophylaxis of systemic fungal infection after allogeneic stem cell transplantation. The observed incidence of 6.7% (with one attributable death) is considerably lower than the relapse rate reported in historical controls, thus suggesting that voriconazole is a promising prophylactic agent in this population.
Collapse
Affiliation(s)
- Catherine Cordonnier
- Service d'Hématologie Clinique, Hôpital Henri Mondor, 51 Av. Maréchal de Lattre de Tassigny, Créteil, France.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
154
|
Khoufache K, Cabaret O, Farrugia C, Rivollet D, Alliot A, Allaire E, Cordonnier C, Bretagne S, Botterel F. Primary in vitro culture of porcine tracheal epithelial cells in an air-liquid interface as a model to study airway epithelium and Aspergillus fumigatus interactions. Med Mycol 2010; 48:1049-55. [PMID: 20608777 DOI: 10.3109/13693786.2010.496119] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Since the airway epithelium is the first tissue encountered by airborne fungal spores, specific models are needed to study this interaction. We developed such a model using primary porcine tracheal epithelial cells (PTEC) as a possible alternative to the use of primary human cells. PTEC were obtained from pigs and were cultivated in an air-liquid interface. Fluorescent brightener was employed to quantify the internalization of Aspergillus fumigatus conidia. Potential differences (Vt) and transepithelial resistances (Rt) after challenge with the mycotoxin, verruculogen, were studied. Primers for porcine inflammatory mediator genes IL-8, TNF-alpha, and GM-CSF were designed for a quantitative real-time PCR procedure to study cellular responses to challenges with A. fumigatus conidia. TEM showed the differentiation of ciliated cells and the PTEC ability to internalize conidia. The internalization rate was 21.9 ± 1.4% after 8 h of incubation. Verruculogen (10(-6) M) significantly increased Vt without having an effect on the Rt. Exposure of PTEC to live A. fumigatus conidia for 24 h induced a 10- to 40-fold increase in the mRNA levels of inflammatory mediator genes. PTEC behave similarly to human cells and are therefore a suitable alternative to human cells for studying interaction between airway epithelium and A. fumigatus.
Collapse
|
155
|
Hassani H, Bouaziz R, Bismuth G, Li Thiao Te V, Bastier AL, Cordonnier C, Pautard B. [Answer to March e-quid. Pulmonary langerhans cell histiocytosis]. ACTA ACUST UNITED AC 2010; 91:518-20. [PMID: 20514012 DOI: 10.1016/s0221-0363(10)70071-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- H Hassani
- Service de Radiologie, CHU d'Amiens, 80054 Amiens cedex 1.
| | | | | | | | | | | | | |
Collapse
|
156
|
Barois-Guilliot J, Morin G, Djeddi D, Leke A, Guigonis V, Cordonnier C, Demeer B, Lavallard M, Fabre M, Muller F, Boutignon H, Gondry J, Mathieu M. P273 - Intérêt de l’exsanguino-transfusion dans l’hémochromatose néonatale. Arch Pediatr 2010. [DOI: 10.1016/s0929-693x(10)70671-0] [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: 11/28/2022]
|
157
|
Cordonnier C, Bretagne S, Schwarzinger M. Reply to Stefani et al. Clin Infect Dis 2010. [DOI: 10.1086/651471] [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: 11/03/2022] Open
|
158
|
Gea-Banacloche J, Masur H, da Cunha CA, Chiller T, Kirchhoff LV, Shaw P, Tomblyn M, Cordonnier C. Erratum: Regionally limited or rare infections: prevention after hematopoietic cell transplantation. Bone Marrow Transplant 2010. [DOI: 10.1038/bmt.2010.51] [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: 11/09/2022]
|
159
|
|
160
|
Cordonnier C, Labopin M, Chesnel V, Ribaud P, Camara RDL, Martino R, Ullmann AJ, Parkkali T, Locasciulli A, Yakouben K, Pauksens K, Bonnet E, Einsele H, Niederwieser D, Apperley J, Ljungman P. Immune response to the 23-valent polysaccharide pneumococcal vaccine after the 7-valent conjugate vaccine in allogeneic stem cell transplant recipients: Results from the EBMT IDWP01 trial. Vaccine 2010; 28:2730-4. [DOI: 10.1016/j.vaccine.2010.01.025] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2009] [Revised: 01/07/2010] [Accepted: 01/13/2010] [Indexed: 01/23/2023]
|
161
|
Mohty M, Blaise D, Milpied N, Michallet M, Vernant J, Fegueux N, Guilhot F, Rio B, Gratecos N, Cahn J, Socie G, Yakoub-Agha I, Huynh A, Francois S, Bay J, Cordonnier C, Buzyn A, Contentin N, Deconinck E, Chevallier P. Reduced-Intensity Conditioning (RIC) Allogeneic Stem Cell Transplantation (allo-SCT) For Patients Aged ≥60 Years: A Retrospective Analysis Of 629 Patients From The Societe Francaise de Greffe de Moelle et de Therapie Cellulaire (SFGM-TC). Biol Blood Marrow Transplant 2010. [DOI: 10.1016/j.bbmt.2009.12.033] [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: 10/19/2022]
|
162
|
Gea-Banacloche J, Masur H, Arns da Cunha C, Arns da Cuhna C, Chiller T, Kirchhoff LV, Kirchoff L, Shaw P, Tomblyn M, Cordonnier C. Regionally limited or rare infections: prevention after hematopoietic cell transplantation. Bone Marrow Transplant 2010; 44:489-94. [PMID: 19861983 DOI: 10.1038/bmt.2009.260] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- J Gea-Banacloche
- Experimental Transplantation and Immunology, National Cancer Institute, NIH, Bethesda, MD 20892-1203, USA.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
163
|
Cordonnier C, Labopin M, Jansen KU, Pride M, Chesnel V, Bonnet E, Einsele H, Ljungman P. Relationship between IgG titers and opsonocytophagocytic activity of anti-pneumococcal antibodies after immunization with the 7-valent conjugate vaccine in allogeneic stem cell transplant. Bone Marrow Transplant 2009; 45:1423-6. [DOI: 10.1038/bmt.2009.364] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
164
|
Ljungman P, Cordonnier C, Einsele H, Englund J, Machado CM, Storek J, Small T. Vaccination of hematopoietic cell transplant recipients. Bone Marrow Transplant 2009; 44:521-6. [DOI: 10.1038/bmt.2009.263] [Citation(s) in RCA: 232] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
165
|
|
166
|
Debbache K, Varon E, Hicheri Y, Legrand P, Donay JL, Ribaud P, Cordonnier C. The epidemiology of invasive Streptococcus pneumoniae infections in onco-haematology and haematopoietic stem cell transplant patients in France. Are the serotypes covered by the available anti-pneumococcal vaccines? Clin Microbiol Infect 2009; 15:865-8. [DOI: 10.1111/j.1469-0691.2009.02810.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
167
|
Segal BH, Herbrecht R, Stevens DA, Ostrosky-Zeichner L, Sobel J, Viscoli C, Walsh TJ, Maertens J, Patterson TF, Perfect JR, Dupont B, Wingard JR, Calandra T, Kauffman CA, Graybill JR, Baden LR, Pappas PG, Bennett JE, Kontoyiannis DP, Cordonnier C, Viviani MA, Bille J, Almyroudis NG, Wheat LJ, Graninger W, Bow EJ, Holland SM, Kullberg BJ, Dismukes WE, De Pauw BE. Defining responses to therapy and study outcomes in clinical trials of invasive fungal diseases: Mycoses Study Group and European Organization for Research and Treatment of Cancer consensus criteria. Clin Infect Dis 2009; 47:674-83. [PMID: 18637757 DOI: 10.1086/590566] [Citation(s) in RCA: 330] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Invasive fungal diseases (IFDs) have become major causes of morbidity and mortality among highly immunocompromised patients. Authoritative consensus criteria to diagnose IFD have been useful in establishing eligibility criteria for antifungal trials. There is an important need for generation of consensus definitions of outcomes of IFD that will form a standard for evaluating treatment success and failure in clinical trials. Therefore, an expert international panel consisting of the Mycoses Study Group and the European Organization for Research and Treatment of Cancer was convened to propose guidelines for assessing treatment responses in clinical trials of IFDs and for defining study outcomes. Major fungal diseases that are discussed include invasive disease due to Candida species, Aspergillus species and other molds, Cryptococcus neoformans, Histoplasma capsulatum, and Coccidioides immitis. We also discuss potential pitfalls in assessing outcome, such as conflicting clinical, radiological, and/or mycological data and gaps in knowledge.
Collapse
Affiliation(s)
- Brahm H Segal
- Department of Medicine, Roswell Park Cancer Institute, Buffalo, New York 14263, USA.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
168
|
Cordonnier C, Einsele H, Rovira M, Maertens J, Faucher C, Olavarria E, Ljungman P. D-04 Voriconazole (VORI) en prophylaxie secondaire des infections fongiques invasives (IFI) après allogreffe de cellules souches hématopoïétiques (CSH) : étude VOSIFI. Med Mal Infect 2009. [DOI: 10.1016/s0399-077x(09)74351-3] [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: 11/30/2022]
|
169
|
Cordonnier C, Labopin M, Chesnel V, Ribaud P, De La Camara R, Martino R, Ullmann A, Parkkali T, Locasciulli A, Yakouben K, Pauksens K, Einsele H, Niederwieser D, Apperley J, Ljungman P. Randomized Study of Early versus Late Immunization with Pneumococcal Conjugate Vaccine after Allogeneic Stem Cell Transplantation. Clin Infect Dis 2009; 48:1392-401. [DOI: 10.1086/598324] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
|
170
|
Cordonnier C, Pautas C, Maury S, Vekhoff A, Farhat H, Suarez F, Dhédin N, Isnard F, Ades L, Kuhnowski F, Foulet F, Kuentz M, Maison P, Bretagne S, Schwarzinger M. Empirical versus Preemptive Antifungal Therapy for High‐Risk, Febrile, Neutropenic Patients: A Randomized, Controlled Trial. Clin Infect Dis 2009; 48:1042-51. [DOI: 10.1086/597395] [Citation(s) in RCA: 301] [Impact Index Per Article: 20.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
|
171
|
Kröger N, Brand R, van Biezen A, Zander A, Dierlamm J, Niederwieser D, Devergie A, Ruutu T, Cornish J, Ljungman P, Gratwohl A, Cordonnier C, Beelen D, Deconinck E, Symeonidis A, de Witte T. Risk factors for therapy-related myelodysplastic syndrome and acute myeloid leukemia treated with allogeneic stem cell transplantation. Haematologica 2009; 94:542-9. [PMID: 19278968 DOI: 10.3324/haematol.2008.000927] [Citation(s) in RCA: 93] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND After successful treatment of malignant diseases, therapy-related myelodysplastic syndrome and acute myeloid leukemia have emerged as significant problems. DESIGN AND METHODS The aim of this study was to investigate outcome and risk factors in patients with therapy-related myelodysplastic syndrome or acute myeloid leukemia who underwent allogeneic stem cell transplantation. Between 1981 and 2006, 461 patients with therapy-related myelodysplastic syndrome or acute myeloid, a median age of 40 years and a history of solid tumor (n=163), malignant lymphoma (n=133), or other hematologic diseases (n=57) underwent stem cell transplantation and their data were reported to the European Group for Blood and Marrow Transplantation. RESULTS The cumulative incidence of non-relapse mortality and relapse at 3 years was 37% and 31%, respectively. In a multivariate analysis significant factors for relapse were not being in complete remission at the time of transplantation (p=0.002), abnormal cytogenetics (p=0.005), higher patients' age (p=0.03) and therapy-related myelodysplastic syndrome (p=0.04), while higher non-relapse mortality was influenced by higher patients' age. Furthermore, there was a marked reduction in non-relapse mortality per calendar year during the study period (p<0.001). The 3-year relapse-free and overall survival rates were 33% and 35%, respectively. In a multivariate analysis significant higher overall survival rates were seen per calendar year (p<0.001), for younger age (<40 years) and normal cytogenetics (p=0.05). Using age (<40 years), abnormal cytogenetics and not being in complete remission at the time of transplantation as risk factors, three different risk groups with overall survival rates of 62%, 33% and 24% could be easily distinguished. CONCLUSIONS Allogeneic stem cell transplantation can cure patients with therapy-related myelodysplastic syndrome and acute myeloid leukemia and has markedly improved over time. Non-complete remission, abnormal cytogenetics and higher patients' age are the most significant factors predicting survival.
Collapse
Affiliation(s)
- Nicolaus Kröger
- Dept. for Stem Cell Transplantation, University Hospital Hamburg-Eppendorf, Martinistrasse 52, D-20246 Hamburg, Germany.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
172
|
Cordonnier C, Rutgers MP, Dumont F, Pasquini M, Lejeune JP, Garrigue D, Béjot Y, Leclerc X, Giroud M, Leys D, Hénon H. Intra-cerebral haemorrhages: are there any differences in baseline characteristics and intra-hospital mortality between hospitaland population-based registries? J Neurol 2009; 256:198-202. [DOI: 10.1007/s00415-009-0030-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2007] [Revised: 04/19/2008] [Accepted: 06/04/2008] [Indexed: 11/28/2022]
|
173
|
Cordonnier C. Microsanguinamenti intracerebrali. Neurologia 2009. [DOI: 10.1016/s1634-7072(09)70513-6] [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: 10/18/2022] Open
|
174
|
Cordonnier C, Botterel F, Ben Amor R, Pautas C, Maury S, Kuentz M, Hicheri Y, Bastuji-Garin S, Bretagne S. Correlation between galactomannan antigen levels in serum and neutrophil counts in haematological patients with invasive aspergillosis. Clin Microbiol Infect 2009; 15:81-6. [DOI: 10.1111/j.1469-0691.2008.02122.x] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
175
|
De Reuck J, Van Maele G, Cordonnier C, Leys D. Stroke-related seizures in patients with a partial anterior circulation syndrome. Acta Neurol Belg 2008; 108:135-138. [PMID: 19239042] [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: 05/27/2023]
Abstract
BACKGROUND Partial anterior circulation syndrome (PACS), due to cerebral infarction, is the most common stroke presentation of patients with seizures. This study investigates the characteristics of such patients according to their seizure onset time. PATIENTS AND METHODS The characteristics of 151 patients with a PACS and seizures were compared to 310 without seizures. The seizure groups were classified as those of early- (EO), of late- (LO) and of very late-onset (VLO) and those due to recurrent infarcts (RI). RESULTS Temporal lobe infarction is the main risk factor for developing seizures (P < 0.02). Seizures are responsible for increased dependency except in patients with those of VLO (P < 0.03). Patients with EO seizures have the worse outcome (P = 0.0111) with a trend of more status epilepticus (P = 0.066) but less recurrence (P = 0.003). A cardiac-embolic source is more common in patients with seizures due to RI (P = 0.015). Post-ictal EEG patterns are significantly different from those in the patients without seizures (P < 0.001) except for seizures of VLO. CONCLUSIONS There are significant differences in the seizure characteristics according to their time of onset.
Collapse
Affiliation(s)
- J De Reuck
- Department of Neurology, University Hospital, Ghent, Belgium.
| | | | | | | |
Collapse
|
176
|
Styczynski J, Reusser P, Einsele H, de la Camara R, Cordonnier C, Ward KN, Ljungman P, Engelhard D. Management of HSV, VZV and EBV infections in patients with hematological malignancies and after SCT: guidelines from the Second European Conference on Infections in Leukemia. Bone Marrow Transplant 2008; 43:757-70. [PMID: 19043458 DOI: 10.1038/bmt.2008.386] [Citation(s) in RCA: 244] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
These guidelines on the management of HSV, VZV and EBV infection in patients with hematological malignancies and after SCT were prepared by the European Conference on Infections in Leukemia following a predefined methodology. A PubMed search was conducted using the appropriate key words to identify studies pertinent to management of HSV, VZV and EBV infections. References of relevant articles and abstracts from recent hematology and SCT scientific meetings were also reviewed. Prospective and retrospective studies identified from the data sources were evaluated, and all data deemed relevant were included in this analysis. The clinical and scientific background was described and discussed, and the quality of evidence and level of recommendation were graded according to the Centers for Disease Control criteria.
Collapse
Affiliation(s)
- J Styczynski
- Department of Pediatric Hematology and Oncology, Collegium Medicum UMK, Bydgoszcz, Poland
| | | | | | | | | | | | | | | | | |
Collapse
|
177
|
Lortholary O, Lefort A, Tod M, Chomat AM, Darras-Joly C, Cordonnier C. Pharmacodynamics and pharmacokinetics of antibacterial drugs in the management of febrile neutropenia. The Lancet Infectious Diseases 2008; 8:612-20. [DOI: 10.1016/s1473-3099(08)70228-7] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
178
|
Affiliation(s)
- C Cordonnier
- Department of Neurology, Stroke Unit, Lille University Hospital, University of Lille, Lille, France.
| | | |
Collapse
|
179
|
Abstract
Brain microbleeds (MB) are small, rounded, homogeneous, focal lesions seen as hyposignal on T2* gradient echo MR sequences. The prevalence of MB is around 5% among healthy people, 34% among people with ischemic stroke and 60% among people with hemorrhagic strokes. MB are found in the whole brain parenchyma. There are biomarkers of the severity of the microangiopathy and are more frequent in people with hypertension. MB are associated with lacunae and the severe leukoaraiosis. They might be associated with an increased risk of future stroke but their diagnostic and prognostic values remain controversial.
Collapse
Affiliation(s)
- C Cordonnier
- Service de neurologie et pathologie neurovasculaire, clinique neurologique, hôpital Roger-Salengro, CHRU de Lille, 59037 Lille cedex, France.
| |
Collapse
|
180
|
Dighiero G, Intrator L, Cordonnier C, Tortevoye P, Vernant JP. High levels of anti-cytoskeleton autoantibodies are frequently associated with chronic GVHD. Br J Haematol 2008. [DOI: 10.1111/j.1365-2141.1987.00301.x] [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: 11/30/2022]
|
181
|
van Beijnum J, Lovelock CE, Cordonnier C, Rothwell PM, Klijn CJM, Al-Shahi Salman R. Outcome after spontaneous and arteriovenous malformation-related intracerebral haemorrhage: population-based studies. Brain 2008; 132:537-43. [DOI: 10.1093/brain/awn318] [Citation(s) in RCA: 111] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
182
|
Botterel F, Gross K, Ibrahim-Granet O, Khoufache K, Escabasse V, Coste A, Cordonnier C, Escudier E, Bretagne S. Phagocytosis of Aspergillus fumigatus conidia by primary nasal epithelial cells in vitro. BMC Microbiol 2008; 8:97. [PMID: 18564423 PMCID: PMC2440385 DOI: 10.1186/1471-2180-8-97] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2007] [Accepted: 06/18/2008] [Indexed: 01/23/2023] Open
Abstract
Background Invasive aspergillosis, which is mainly caused by the fungus Aspergillus fumigatus, is an increasing problem in immunocompromised patients. Infection occurs by inhalation of airborne conidia, which are first encountered by airway epithelial cells. Internalization of these conidia into the epithelial cells could serve as a portal of entry for this pathogenic fungus. Results We used an in vitro model of primary cultures of human nasal epithelial cells (HNEC) at an air-liquid interface. A. fumigatus conidia were compared to Penicillium chrysogenum conidia, a mould that is rarely responsible for invasive disease. Confocal microscopy, transmission electron microscopy, and anti-LAMP1 antibody labeling studies showed that conidia of both species were phagocytosed and trafficked into a late endosomal-lysosomal compartment as early as 4 h post-infection. In double immunolabeling experiments, the mean percentage of A. fumigatus conidia undergoing phagocytosis 4 h post-infection was 21.8 ± 4.5%. Using combined staining with a fluorescence brightener and propidium iodide, the mean rate of phagocytosis was 18.7 ± 9.3% and the killing rate 16.7 ± 7.5% for A. fumigatus after 8 h. The phagocytosis rate did not differ between the two fungal species for a given primary culture. No germination of the conidia was observed until 20 h of observation. Conclusion HNEC can phagocytose fungal conidia but killing of phagocytosed conidia is low, although the spores do not germinate. This phagocytosis does not seem to be specific to A. fumigatus. Other immune cells or mechanisms are required to kill A. fumigatus conidia and to avoid further invasion.
Collapse
|
183
|
Beauchamp C, Schwarzinger M, Maury S, Pautas C, Hemery F, Kuentz M, Maison P, Cordonnier C. Stratégie empirique versus stratégie préemptive dans la prise en charge des neutropénies fébriles prolongées : analyse médico-économique. Rev Epidemiol Sante Publique 2008. [DOI: 10.1016/j.respe.2008.03.087] [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: 10/22/2022] Open
|
184
|
Cordonnier C, Mohty M, Faucher C, Pautas C, Robin M, Vey N, Monchecourt F, Mahi L, Ribaud P. Safety of a weekly high dose of liposomal amphotericin B for prophylaxis of invasive fungal infection in immunocompromised patients: PROPHYSOME Study. Int J Antimicrob Agents 2008; 31:135-41. [DOI: 10.1016/j.ijantimicag.2007.10.001] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2007] [Revised: 09/25/2007] [Accepted: 10/01/2007] [Indexed: 11/30/2022]
|
185
|
Kabbara N, Locatelli F, Rocha V, Ghavamzadeh A, Bernaudin F, Li CK, Vermylen C, Stein J, Beruchel A, Cordonnier C, Roberts I, Socié G, Gluckman E, Walters M. 6: A Multicentric Comparative Analysis of Outcomes of HLA Identical Related Cord Blood and Bone Marrow Transplantation in Patients With Beta-Thalassemia or Sickle Cell Disease. Biol Blood Marrow Transplant 2008. [DOI: 10.1016/j.bbmt.2007.12.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
186
|
Cordonnier C, Al-Shahi Salman R, Bhattacharya JJ, Counsell CE, Papanastassiou V, Ritchie V, Roberts RC, Sellar RJ, Warlow C. Differences between intracranial vascular malformation types in the characteristics of their presenting haemorrhages: prospective, population-based study. J Neurol Neurosurg Psychiatry 2008; 79:47-51. [PMID: 17488785 DOI: 10.1136/jnnp.2006.113753] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To determine the imaging and demographic characteristics of intracranial haemorrhages, which are subsequently found to be due to an underlying intracranial vascular malformation (IVM). METHODS We compared the demographic and brain imaging characteristics of adults presenting with intracranial haemorrhage, subsequently found to be due to a brain arteriovenous malformation (BAVM), dural arteriovenous fistula (DAVF) or cavernous malformation (CM) in a prospective, population-based cohort of adults diagnosed for the first time with an IVM (The Scottish IVM Study (SIVMS)). RESULTS Of the 141 adults in SIVMS who presented with intracranial haemorrhage, those with CMs presented at a younger age and were less handicapped. A total of 115 (82%) had intracerebral haemorrhage (ICH) with or without subarachnoid, intraventricular or subdural extension. ICH without extension into other compartments accounted for all CM bleeds, but only 50% of BAVM and DAVF bleeds. Median haematoma volumes differed (Kruskal-Wallis, p<0.0001): ICH due to BAVM (16.0 cm3, inter-quartile range (IQR) 4.7 to 42.0) and DAVF (14.1 cm3, IQR 4.9 to 21.5) were similar, but CM haematoma volumes were smaller (median 1.8 cm3, IQR 1.3 to 4.3). These findings were robust in sensitivity analyses. Small haematoma volumes occurred among all IVM types; the largest haematoma volume due to CM was 12 cm3, and volumes of >34 cm3 were only due to BAVM. CONCLUSIONS Intracranial haemorrhages found to be due to IVMs differ in adults' age of presentation and clinical severity, as well as the volume and distribution of the haematoma within the brain compartments.
Collapse
Affiliation(s)
- C Cordonnier
- Division of Clinical Neurosciences, University of Edinburgh, Western General Hospital, Edinburgh EH4 2XU, UK.
| | | | | | | | | | | | | | | | | |
Collapse
|
187
|
Cordonnier C. Lacune e sindromi lacunari. Neurologia 2008. [DOI: 10.1016/s1634-7072(08)70532-4] [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: 10/28/2022] Open
|
188
|
|
189
|
Herbrecht R, Flückiger U, Gachot B, Ribaud P, Thiebaut A, Cordonnier C. Treatment of invasive Candida and invasive Aspergillus infections in adult haematological patients. EJC Suppl 2007. [DOI: 10.1016/j.ejcsup.2007.06.007] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
|
190
|
|
191
|
Cordonnier C, Bresnik M, Ebrahimi R. Liposomal amphotericin B (AmBisome�) efficacy in confirmed invasive aspergillosis and other filamentous fungal infections in immunocompromised hosts: a pooled analysis. Mycoses 2007; 50:205-9. [PMID: 17472618 DOI: 10.1111/j.1439-0507.2007.01362.x] [Citation(s) in RCA: 19] [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: 12/01/2022]
Abstract
A pooled efficacy analysis applying current diagnostic standards for case selection was performed on previously published trials of liposomal amphotericin B for invasive filamentous fungal infections (IFFI). Favourable responses were observed in 51% of microbiologically confirmed cases of proven or probable IFFI. Despite the limitations inherent in a retrospective analysis of pooled studies, the response rates observed in this analysis were consistent with previous reports for antifungal therapy with amphotericin B deoxycholate or voriconazole in the treatment of invasive aspergillosis.
Collapse
Affiliation(s)
- C Cordonnier
- Service d'Hématologie Clinique, Hôpital Henri Mondor, Creteil, France.
| | | | | |
Collapse
|
192
|
Malfuson JV, Hicheri Y, Bonin P, Rodet M, Boccaccio C, Pautas C, Kuentz M, Cordonnier C, Noizat-Pirenne F, Maury S. [ABO incompatibility and non myeloablative allogeneic stem cell transplantation]. Transfus Clin Biol 2007; 14:327-33. [PMID: 17462938 DOI: 10.1016/j.tracli.2007.03.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2006] [Accepted: 03/15/2007] [Indexed: 10/23/2022]
Abstract
ABO incompatibility is not a barrier for allogeneic hematopoietic stem cell transplantation but is associated with specific complications. Major ABO incompatibility is associated with delayed erythroid engraftment, increased transfusion requirement and cases of pure red cell aplasia. Minor ABO incompatibility may be responsible for acute haemolytic reactions in the first months following transplantation. The widely used non myeloablative conditioning regimens might modify the management of ABO incompatibility. They could favour pure red cell aplasia development in the setting of major ABO mismatch since they are associated with a prolonged persistence of host anti-donor isohemagglutinins after allogeneic hematopoietic stem cell transplantation. In the setting of minor ABO incompatibility, the use of peripheral blood stem cells and the nature of graft-versus-host disease prophylaxis regimen may have an impact on the incidence of haemolytic reactions. In that review, the clinical and therapeutic aspects of ABO incompatibility are studied, especially regarding the impact of the conditioning regimen intensity.
Collapse
Affiliation(s)
- J-V Malfuson
- Service d'hématologie clinique, hôpital Henri-Mondor, université Paris XII, Créteil, France
| | | | | | | | | | | | | | | | | | | |
Collapse
|
193
|
Dumont F, Cordonnier C, Pasquini M, Leys D, Derambure P, Hénon H. G - 24 Facteurs prédictifs de crises d’épilepsie à la phase aiguë des hémorragies cérébrales primitives. Rev Neurol (Paris) 2007. [DOI: 10.1016/s0035-3787(07)90530-5] [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: 11/25/2022]
|
194
|
Cordonnier C, Al-Shahi Salman R, Warlow C. G - 19 Différences entre les différents types de malformations vasculaires intracrâniennes dans leurs présentations hémorragiques : résultats d’une étude prospective de population. Rev Neurol (Paris) 2007. [DOI: 10.1016/s0035-3787(07)90525-1] [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: 11/16/2022]
|
195
|
Cordonnier C, Al-Shahi Salman R, Wardlaw J. G - 18 Micro-hémorragies cérébrales spontanées (« microbleeds ») : revue systématique et établissement de standards pour les futures études. Rev Neurol (Paris) 2007. [DOI: 10.1016/s0035-3787(07)90524-x] [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: 11/30/2022]
|
196
|
Rutgers MP, Cordonnier C, Dumont F, Pasquini M, Lejeune JP, Garrigue D, Leys D, Henon H. G - 59 Projection de l’utilisation d’un agent hémostatique à la phase aiguë des hémorragies intracérébrales non malformatives : évaluation du nombre de patients éligibles sur une période de deux ans au CHRU de Lille. Rev Neurol (Paris) 2007. [DOI: 10.1016/s0035-3787(07)90565-2] [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: 11/28/2022]
|
197
|
Abstract
INTRODUCTION Pneumonia is one of the main causes of mortality following allogenic stem cell transplantation, especially in the first months after the transplant has been performed. STATE OF THE ART Pneumonia is the most common infection occurring after transplant and the infection with the highest mortality. Following the classical, myeloablative approach to transplant, two thirds of the pneumonias that occur are of infectious origin. Their causes roughly follow the timing of the immune reconstitution, and may depend on the type of transplant, the match between donor and recipient, and, overall, the occurrence of graft-versus-host disease. Most bacterial pneumonias occur during the initial neutropenic phase. The 2nd and 3rd month post transplant are mainly complicated by viral pneumonia, especially respiratory virus and adenovirus pneumonia in deeply immunosuppressed patients. Preemptive and prophylactic strategies have considerably reduced the incidence of cytomegalovirus pneumonia. Pneumonia due to encapsulated bacteria, such as Haemophilus influenzae and Streptococcus pneumoniae, usually considered to be late infections, may actually be observed from the second month post-transplant. PERSPECTIVES The increasing use of reduced-intensity conditioning regimens has modified the time course of the main adverse events following transplantation, including the timing of the infectious pneumonias. The pneumonias that are specifically related to allogenic transplant are idiopathic interstitial pneumonia, bronchiolitis obliterans, and bronchiolitis obliterans organizing pneumonia, which are all considered to be pulmonary manifestations of graft-versus-host disease, and treated as such. Prophylaxis for many of these infectious pneumonias (i.e., P jiroveci, S pneumoniae, toxoplasmosis) are well standardized. CONCLUSIONS Much remains to be done to decrease the incidence of pneumonia in these patients and to understand their mechanisms.
Collapse
Affiliation(s)
- C Cordonnier
- Service d'Hématologie Clinique, CHU Henri Mondor, Assistance Publique-Hôpitaux de Paris et Université Paris 12, France.
| | | | | | | | | |
Collapse
|
198
|
Akan H, Marchetti O, Cordonnier C, Calandra T. P725 European survey on the use of antibacterial prophylaxis in neutropenic cancer patients: a joint project of the EORTC and the EBMT. Int J Antimicrob Agents 2007. [DOI: 10.1016/s0924-8579(07)70566-6] [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: 11/26/2022]
|
199
|
Thomas X, Raffoux E, Botton SD, Pautas C, Arnaud P, de Revel T, Reman O, Terré C, Corront B, Gardin C, Le QH, Quesnel B, Cordonnier C, Bourhis JH, Elhamri M, Fenaux P, Preudhomme C, Michallet M, Castaigne S, Dombret H. Effect of priming with granulocyte-macrophage colony-stimulating factor in younger adults with newly diagnosed acute myeloid leukemia: a trial by the Acute Leukemia French Association (ALFA) Group. Leukemia 2007; 21:453-61. [PMID: 17252021 DOI: 10.1038/sj.leu.2404521] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.6] [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: 11/08/2022]
Abstract
In a multicenter trial, 259 young adults (15-49 years) with newly diagnosed acute myeloid leukemia (AML) were first randomized to receive a timed-sequential induction regimen given either alone (135 patients) or concomitantly with granulocyte-macrophage colony-stimulating factor (GM-CSF) (124 patients). Patients reaching complete remission (CR) were then randomized to compare a timed-sequential consolidation to a postremission chemotherapy including four cycles of high-dose cytarabine followed by maintenance courses. In the appropriate arm, GM-CSF was given concurrently with chemotherapy during all cycles of consolidation. CR rates were significantly better in the GM-CSF arm (88 vs 78%, P<0.04), but did not differ after salvage. Patients receiving GM-CSF had a higher 3-year event-free survival (EFS) estimate (42 vs 34%), but GM-CSF did not impact on overall survival. Patients with intermediate-risk cytogenetics benefited more from GM-CSF therapy (P=0.05) in terms of EFS than patients with other cytogenetics. This was also confirmed when considering only patients following the second randomization, or subgroups defined by a prognostic index based on cytogenetics and the number of courses required for achieving CR. Priming of leukemic cells with hematopoietic growth factors is a means of enhancing the efficacy of chemotherapy in younger adults with AML.
Collapse
Affiliation(s)
- X Thomas
- Department of Hematology, Hôpital Edouard Herriot, Lyon, France.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
200
|
Stapf C, Van der Worp HB, Steiner T, Rinkel GJE, Nedeltchev K, Mast H, Dichgans M, Cordonnier C, Arnold M, Al-Shahi R. Stroke Research Priorities for the Next Decade – A Supplement Statement on Intracranial Haemorrhage. Cerebrovasc Dis 2007; 23:318-9; author reply 319-20. [PMID: 17215575 DOI: 10.1159/000098447] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
|