1
|
Bradt L, Grosemans E, De Cock R, Dupont B, Vansteenkiste M, Soenens B. Does parents' perceived style of setting limits to gaming matter? The interplay between profiles of parental mediation and BIS/BAS sensitivity in problematic gaming and online gambling. J Adolesc 2024; 96:580-597. [PMID: 37968846 DOI: 10.1002/jad.12271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 10/30/2023] [Accepted: 10/31/2023] [Indexed: 11/17/2023]
Abstract
INTRODUCTION Parents try to prevent possible negative outcomes associated with gaming by setting rules on their adolescent's gaming behavior (i.e., restrictive mediation). Parents can use either more autonomy-supportive or more controlling styles to communicate those rules. Using a person-centered approach, this study aims to, first, identify profiles of parents' perceived degree of restrictive mediation in gaming and styles of communicating these rules (i.e., autonomy-supportive and controlling); second, to examine how adolescents in different profiles differ in terms of maladaptive gaming outcomes (i.e., problematic gaming, simulated, and online gambling); third, to investigate the moderating role of gaming frequency and adolescents' personality (i.e., behavioral inhibition system [BIS] sensitivity and behavioral activation system [BAS] sensitivity) in the associations between the parental profiles and the outcomes. METHODS The study used quantitative, cross-sectional survey data from Belgian adolescents (N = 1651, mean age = 14.00 years, 51.2% boys), collected between November 2021 and February 2022 in schools. RESULTS Cluster analysis yielded four profiles of perceived restrictive mediation: an exclusively controlling one, an autonomy-supportive one, one where parents used a perceived mix of both communication styles, and one where there was an overall perceived lack of restrictive mediation. Adolescents in the controlling profile displayed the most maladaptive outcomes. Some of the associations between the parental profiles and the outcomes were stronger for more frequent gamers and for adolescents scoring higher on both BIS and BAS sensitivity. CONCLUSION Associations between the parental profiles and gaming outcomes were theoretically meaningful, yet small in terms of effect size.
Collapse
Affiliation(s)
- Lowie Bradt
- Department of Developmental, Personality and Social Psychology, Ghent University, Ghent, Belgium
| | - Eva Grosemans
- Institute for Media Studies, KU Leuven, Leuven, Belgium
| | | | - Bruno Dupont
- Institute for Media Studies, KU Leuven, Leuven, Belgium
| | - Maarten Vansteenkiste
- Department of Developmental, Personality and Social Psychology, Ghent University, Ghent, Belgium
| | - Bart Soenens
- Department of Developmental, Personality and Social Psychology, Ghent University, Ghent, Belgium
| |
Collapse
|
2
|
Eid Y, Menahem B, Bouvier V, Lebreton G, Thobie A, Bazille C, Finochi M, Fohlen A, Galais M, Dupont B, Lubrano J, Dejardin O, Morello R, Alves A. Has adherence to treatment guidelines for mid/low rectal cancer affected the management of patients? A monocentric study of 604 consecutive patients. J Visc Surg 2019; 156:281-290. [DOI: 10.1016/j.jviscsurg.2019.01.001] [Citation(s) in RCA: 2] [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] [Indexed: 01/06/2023]
|
3
|
Francoual J, Lebreton G, Bazille C, Galais MP, Dupont B, Alves A, Lubrano J, Morello R, Menahem B. Is pathological complete response after a trimodality therapy, a predictive factor of long-term survival in locally-advanced esophageal cancer? Results of a retrospective monocentric study. J Visc Surg 2018; 155:365-374. [PMID: 29501383 DOI: 10.1016/j.jviscsurg.2018.02.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To evaluate long-term (5- and 10-year) survival and recurrence rates on the basis of the pathological complete response (pCR) in the specimens of patients with esophageal carcinoma, treated with trimodality therapy. METHODS Between 1993 and 2014, all consecutives patients with esophageal locally-advanced non-metastatic squamous cell carcinoma (SCC) or adenocarcinoma (ADC) who received trimodality therapy were reviewed. According to histopathological analysis, patients were divided in two groups with pCR and with pathological residual tumor (pRT). The primary endpoint was overall survival (OS). The secondary endpoints included the disease-free survival (DFS), the recurrence rate, and the predictive factors of overall survival and recurrence. RESULTS One hundred and three patients were included: 49 patients with pCR and 54 patients with pRT. The median OS was significantly longer in pCR group than in pRT group (132±22.3 vs. 25.5±4 months), with both 5- and 10-years OS rates of 75.2% vs. 29.1%, and 51.1% vs. 13.6%, respectively (P<0.001). Also, pRT, major postoperative complications (Dindo-Clavien grade>IIIb) and recurrence were the 3 independent predictive factors for worse OS. CONCLUSIONS Patients with locally-advanced oesophageal carcinoma, who responded to trimodality therapy with a pCR, could be achieved a 10-year survival rate of 51%.
Collapse
Affiliation(s)
- J Francoual
- Department of digestive surgery, University Hospital of Caen, avenue de la Côte-de-Nacre, 14033 Caen cedex, France.
| | - G Lebreton
- Department of digestive surgery, University Hospital of Caen, avenue de la Côte-de-Nacre, 14033 Caen cedex, France
| | - C Bazille
- Department of histopathology, University Hospital of Caen, avenue de la Côte-de-Nacre, 14033 Caen cedex, France
| | - M P Galais
- Department of oncology and radiotherapy, University Hospital of Caen, avenue de la Côte-de-Nacre, 14033 Caen cedex, France
| | - B Dupont
- Department of hepatogastroenterology, University Hospital of Caen, avenue de la Côte-de-Nacre, 14033 Caen cedex, France
| | - A Alves
- Department of digestive surgery, University Hospital of Caen, avenue de la Côte-de-Nacre, 14033 Caen cedex, France; Inserm UMR 1086, UNICAEN, CEA, CNRS, Centre François Baclesse, CHU de Caen, Normandie University, 3, avenue du Général-Harris, 14045 Caen cedex, France
| | - J Lubrano
- Department of digestive surgery, University Hospital of Caen, avenue de la Côte-de-Nacre, 14033 Caen cedex, France; Inserm UMR 1086, UNICAEN, CEA, CNRS, Centre François Baclesse, CHU de Caen, Normandie University, 3, avenue du Général-Harris, 14045 Caen cedex, France
| | - R Morello
- Department of biostatistical, Centre Georges-Clemenceau, University Hospital of Caen, 14000 Caen cedex, France
| | - B Menahem
- Department of digestive surgery, University Hospital of Caen, avenue de la Côte-de-Nacre, 14033 Caen cedex, France; Inserm UMR 1086, UNICAEN, CEA, CNRS, Centre François Baclesse, CHU de Caen, Normandie University, 3, avenue du Général-Harris, 14045 Caen cedex, France
| |
Collapse
|
4
|
Reisner Y, O'Reilly R, Brochstein J, Collins N, Keever C, Kapoor N, Kirkpatrick D, Kernan N, Dupont B, Burns J. Evaluation of HLA-Haplotype Disparate Parental Marrow Grafts
Depleted of T Lymphocytes by Differential Agglutination with a
Soybean Lectin and E-Rosette Depletion for the Treatment of
Severe Combined Immunodeficiency. Vox Sang 2017. [DOI: 10.1159/000461564] [Citation(s) in RCA: 2] [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: 11/19/2022]
|
5
|
Platz P, Dupont B, Fog T, Ryder L, Thomsen M, Svejgaard A, Jersild C. Mixed Lymphocyte Culture Determinants, Measles Infection and Multiple Sclerosis. Proc R Soc Med 2016. [DOI: 10.1177/003591577406701119] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Per Platz
- Tissue Typing Laboratory and Blood-Grouping Department, Copenhagen University Hospital (Rigshospitalet) and Neurological Department, Municipal Hospital (Kommune-hospitalet), Copenhagen, Denmark
| | - B Dupont
- Tissue Typing Laboratory and Blood-Grouping Department, Copenhagen University Hospital (Rigshospitalet) and Neurological Department, Municipal Hospital (Kommune-hospitalet), Copenhagen, Denmark
| | - T Fog
- Tissue Typing Laboratory and Blood-Grouping Department, Copenhagen University Hospital (Rigshospitalet) and Neurological Department, Municipal Hospital (Kommune-hospitalet), Copenhagen, Denmark
| | - L Ryder
- Tissue Typing Laboratory and Blood-Grouping Department, Copenhagen University Hospital (Rigshospitalet) and Neurological Department, Municipal Hospital (Kommune-hospitalet), Copenhagen, Denmark
| | - M Thomsen
- Tissue Typing Laboratory and Blood-Grouping Department, Copenhagen University Hospital (Rigshospitalet) and Neurological Department, Municipal Hospital (Kommune-hospitalet), Copenhagen, Denmark
| | - A Svejgaard
- Tissue Typing Laboratory and Blood-Grouping Department, Copenhagen University Hospital (Rigshospitalet) and Neurological Department, Municipal Hospital (Kommune-hospitalet), Copenhagen, Denmark
| | - C Jersild
- Tissue Typing Laboratory and Blood-Grouping Department, Copenhagen University Hospital (Rigshospitalet) and Neurological Department, Municipal Hospital (Kommune-hospitalet), Copenhagen, Denmark
| |
Collapse
|
6
|
Gangneux JP, Bougnoux ME, Hennequin C, Godet C, Chandenier J, Denning DW, Dupont B. An estimation of burden of serious fungal infections in France. J Mycol Med 2016; 26:385-390. [PMID: 27887809 DOI: 10.1016/j.mycmed.2016.11.001] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Accepted: 11/01/2016] [Indexed: 12/31/2022]
Abstract
OBJECTIVE OF THE STUDY An estimation of burden of serious fungal diseases in France is essential data to inform public health priorities on the importance of resources and research needed on these infections. In France, precise data are available for invasive fungal diseases but estimates for several other diseases such as chronic and immunoallergic diseases are by contrast less known. MATERIALS AND METHODS A systematic literature search was conducted using the Web of Science Platform. Published epidemiology papers reporting fungal infection rates from France were identified. Where no data existed, we used specific populations at risk and fungal infection frequencies in those populations to estimate national incidence or prevalence, depending on the condition. RESULTS The model predicts high prevalences of severe asthma with fungal sensitization episodes (189 cases/100,000 adults per year), of allergic bronchopulmonary aspergillosis (145/100,000) and of chronic pulmonary aspergillosis (5.24/100,000). Besides, estimated incidence for invasive aspergillosis is 1.8/100,000 annually based on classical high risk factors. Estimates for invasive mucormycosis, pneumocystosis and cryptococcosis are 0.12/100,000, 1/100,000 and 0.2/100,000, respectively. Regarding invasive candidiasis, more than 10,000 cases per year are estimated, and a much higher number of recurrent vaginal candidiasis is probable but must be confirmed. Finally, this survey was an opportunity to report a first picture of the frequency of tinea capitis in France. CONCLUSION Using local and literature data of the incidence or prevalence of fungal infections, approximately 1,000,000 (1.47%) people in France are estimated to suffer from serious fungal infections each year.
Collapse
Affiliation(s)
- J-P Gangneux
- Centre hospitalier universitaire de Rennes, laboratoire de parasitologie-mycologie, 2, rue Henri-le-Guilloux, 35033 Rennes cedex 09, France.
| | - M-E Bougnoux
- Centre hospitalier universitaire Necker-Enfants-Malades, Assistance publique-Hôpitaux de Paris, laboratoire de parasitologie-mycologie, 149, rue de Sèvres, 75015 Paris, France
| | - C Hennequin
- Centre hospitalier universitaire Saint-Antoine, Assistance publique-Hôpitaux de Paris, laboratoire de parasitologie-mycologie, 184, rue du Faubourg Saint-Antoine, 75012 Paris, France
| | - C Godet
- Centre hospitalier universitaire de Poitiers, service de médecine interne, maladies infectieuses et tropicales, 2, rue de la Milétrie, 86021 Poitiers, France
| | - J Chandenier
- Centre hospitalier universitaire de Tours, laboratoire de parasitologie-mycologie, 2, boulevard Tonnellé, 37000 Tours, France
| | - D W Denning
- The University of Manchester and National Aspergillosis Centre, University Hospital of South Manchester, Manchester, UK
| | - B Dupont
- Centre hospitalier universitaire Necker-Enfants-Malades, Assistance publique-Hôpitaux de Paris, laboratoire de parasitologie-mycologie, 149, rue de Sèvres, 75015 Paris, France
| | | |
Collapse
|
7
|
Hasan AN, Selvakumar A, Shabrova E, Liu XR, Afridi F, Heller G, Riviere I, Sadelain M, Dupont B, O'Reilly RJ. Soluble and membrane-bound interleukin (IL)-15 Rα/IL-15 complexes mediate proliferation of high-avidity central memory CD8 + T cells for adoptive immunotherapy of cancer and infections. Clin Exp Immunol 2016; 186:249-265. [PMID: 27227483 DOI: 10.1111/cei.12816] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/09/2016] [Indexed: 11/28/2022] Open
Abstract
The lack of persistence of infused T cells is a principal limitation of adoptive immunotherapy in man. Interleukin (IL)-15 can sustain memory T cell expansion when presented in complex with IL-15Rα (15Rα/15). We developed a novel in-vitro system for generation of stable 15Rα/15 complexes. Immunologically quantifiable amounts of IL-15 were obtained when both IL-15Rα and IL-15 genes were co-transduced in NIH 3T3 fibroblast-based artificial antigen-presenting cells expressing human leucocyte antigen (HLA) A:0201, β2 microglobulin, CD80, CD58 and CD54 [A2-artificial antigen presenting cell (AAPC)] and a murine pro-B cell line (Baf-3) (A2-AAPC15Rα/15 and Baf-315Rα/15 ). Transduction of cells with IL-15 alone resulted in only transient expression of IL-15, with minimal amounts of immunologically detectable IL-15. In comparison, cells transduced with IL-15Rα alone (A2-AAPCRα ) demonstrated stable expression of IL-15Rα; however, when loaded with soluble IL-15 (sIL-15), these cells sequestered 15Rα/15 intracellularly and also demonstrated minimal amounts of IL-15. Human T cells stimulated in vitro against a viral antigen (CMVpp65) in the presence of 15Rα/15 generated superior yields of high-avidity CMVpp65 epitope-specific T cells [cytomegalovirus-cytotoxic T lymphocytes (CMV-CTLs)] responding to ≤ 10- 13 M peptide concentrations, and lysing targets cells at lower effector : target ratios (1 : 10 and 1 : 100), where sIL-15, sIL-2 or sIL-7 CMV-CTLs demonstrated minimal or no activity. Both soluble and surface presented 15Rα/15, but not sIL-15, sustained in-vitro expansion of CD62L+ and CCR7+ central memory phenotype CMV-CTLs (TCM ). 15Rα/15 complexes represent a potent adjuvant for augmenting the efficacy of adoptive immunotherapy. Such cell-bound or soluble 15Rα/15 complexes could be developed for use in combination immunotherapy approaches.
Collapse
Affiliation(s)
- A N Hasan
- Department of Pediatrics, Division of Bone Marrow Transplantation.,Department of Pediatrics, Immunology Program, Sloan-Kettering Institute
| | - A Selvakumar
- Department of Pediatrics, Immunology Program, Sloan-Kettering Institute
| | - E Shabrova
- Department of Pediatrics, Division of Bone Marrow Transplantation
| | - X-R Liu
- Department of Pediatrics, Immunology Program, Sloan-Kettering Institute
| | - F Afridi
- Department of Pediatrics, Division of Bone Marrow Transplantation
| | - G Heller
- Department of Epidemiology and Biostatistics
| | | | | | - B Dupont
- Department of Pediatrics, Immunology Program, Sloan-Kettering Institute.,Division of Bone Marrow Transplantation, Memorial Sloan-Kettering Cancer Center New York, NY, USA
| | - R J O'Reilly
- Department of Pediatrics, Division of Bone Marrow Transplantation. .,Department of Pediatrics, Immunology Program, Sloan-Kettering Institute. .,The Center for Cell Engineering.
| |
Collapse
|
8
|
Dupont B, Datry A, Poirée S, Canestri A, Boucheneb S, Fourniols E. Role of a NSAID in the apparent cure of a fungal mycetoma. J Mycol Med 2016; 26:86-93. [PMID: 27233662 DOI: 10.1016/j.mycmed.2016.03.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 03/18/2016] [Indexed: 12/19/2022]
Abstract
UNLABELLED We report the case of a fungal mycetoma due to Madurella mycetomatis that failed to respond to surgery and antifungal treatment but responded strongly to the addition of a non-steroidal anti-inflammatory drug (NSAID). This African patient was born in Mauritania in 1972. He was a herdsman, living close to the Senegal River. The first nodules appeared on the left foot at the age of 13years (1985). The patient suffered frequent flare-ups with the appearance of black grains and underwent surgery in 1988 and 1992 in Senegal. After remission for several months after surgery, new fistulae occurred. The patient emigrated to France in 1995 and underwent a third surgical intervention in 1996. M. mycetomatis was cultured from the black grains. The patient was otherwise in good health, with no diabetes, and HIV tests were negative. We saw the patient for the first time in 2005, at which time he had flare-ups every two to three months. Imaging disclosed an absence of bone involvement. The patient underwent a fourth operation in October, 2005, and voriconazole treatment was initiated. A new flare-up occurred in February, 2006. CT, MRI, and PET scans revealed calcaneus and tarsal involvement, and posaconazole then replaced voriconazole. Flucytosine was added four months later, due to an absence of improvement. New flares-ups occurred and a fifth surgical intervention was performed in September, 2006. The pain, which had been present for three years, worsened; the patient had to stop working and was no longer able to walk without crutches. Amputation of the foot was considered. Empiric treatment with a NSAID, diclofenac (Voltaren(®); 100mg/day), was added to the antifungal treatment in November 2006, to treat the patient's pain and inflammation. A major improvement was observed within one week. The patient was able to walk without crutches one month later. After two months, clinical examination was normal: no pain, inflammation, nodules or fistulae. Flucytosine was stopped after six months of treatment, in January 2007, diclofenac after 10months, in October 2007, and posaconazole after 18.5months, also in October 2007. No relapse has occurred during the eight years of follow-up since treatment ended. The patient seems to have been cured and has normal CT, MRI, and PET scans. IN SUMMARY This eumycetoma, which had progressed over 20years despite surgery and antifungal treatments, seems to have been cured by the addition of a NSAID. This observation suggests that inflammation plays a major role in the pathogenesis of fungal mycetoma. Clinical studies of treatments including an NSAID should be conducted to confirm this finding.
Collapse
Affiliation(s)
- B Dupont
- Hôpital Necker, 75015 Paris, France.
| | - A Datry
- Hôpital Pitié-Salpêtrière, 75013 Paris, France
| | - S Poirée
- Hôpital Necker, 75015 Paris, France
| | | | - S Boucheneb
- Hôpital européen Georges-Pompidou, 75015 Paris, France
| | - E Fourniols
- Hôpital Pitié-Salpêtrière, 75013 Paris, France
| |
Collapse
|
9
|
Jaeger M, Carvalho A, Cunha C, Plantinga TS, van de Veerdonk F, Puccetti M, Galosi C, Joosten LAB, Dupont B, Kullberg BJ, Sobel JD, Romani L, Netea MG. Association of a variable number tandem repeat in the NLRP3 gene in women with susceptibility to RVVC. Eur J Clin Microbiol Infect Dis 2016; 35:797-801. [PMID: 26951262 PMCID: PMC4840230 DOI: 10.1007/s10096-016-2600-5] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [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: 11/20/2015] [Accepted: 02/01/2016] [Indexed: 12/21/2022]
Abstract
Vaginal infections with Candida spp. frequently occur in women of childbearing age. A small proportion of these women experience recurrent vulvovaginal candidosis (RVVC), which is characterized by at least three episodes of infection in one year. In addition to known risk factors such as antibiotics, diabetes, or pregnancy, host genetic variation and inflammatory pathways such as the IL-1/Th17 axis have been reported to play a substantial role in the pathogenesis of RVVC. In this study, we assessed a variable number tandem repeat (VNTR) polymorphism in the NLRP3 gene that encodes a component of the inflammasome, processing the proinflammatory cytokines IL-1β and IL-18. A total of 270 RVVC patients and 583 healthy controls were analyzed, and increased diseases susceptibility was associated with the presence of the 12/9 genotype. Furthermore, functional studies demonstrate that IL-1β production at the vaginal surface is higher in RVVC patients bearing the 12/9 genotype compared to controls, whereas IL-1Ra levels were decreased and IL-18 levels remained unchanged. These findings suggest that IL-1β-mediated hyperinflammation conveyed by the NLRP3 gene plays a causal role in the pathogenesis of RVVC and may identify this pathway as a potential therapeutic target in the disease.
Collapse
Affiliation(s)
- M Jaeger
- Department of Internal Medicine and Radboudumc Center for Infectious Diseases, Radboud University Medical Center, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
| | - A Carvalho
- Department of Experimental Medicine, University of Perugia, Polo Unico Sant'Andrea delle Fratte, 06132, Perugia, Italy
| | - C Cunha
- Department of Experimental Medicine, University of Perugia, Polo Unico Sant'Andrea delle Fratte, 06132, Perugia, Italy
| | - T S Plantinga
- Department of Internal Medicine and Radboudumc Center for Infectious Diseases, Radboud University Medical Center, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
| | - F van de Veerdonk
- Department of Internal Medicine and Radboudumc Center for Infectious Diseases, Radboud University Medical Center, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
| | - M Puccetti
- Department of Experimental Medicine, University of Perugia, Polo Unico Sant'Andrea delle Fratte, 06132, Perugia, Italy
| | - C Galosi
- Department of Experimental Medicine, University of Perugia, Polo Unico Sant'Andrea delle Fratte, 06132, Perugia, Italy
| | - L A B Joosten
- Department of Internal Medicine and Radboudumc Center for Infectious Diseases, Radboud University Medical Center, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
| | | | - B J Kullberg
- Department of Internal Medicine and Radboudumc Center for Infectious Diseases, Radboud University Medical Center, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
| | - J D Sobel
- Department of Medicine, Infectious Diseases, Wayne State University School of Medicine, Detroit, MI, USA
| | - L Romani
- Department of Experimental Medicine, University of Perugia, Polo Unico Sant'Andrea delle Fratte, 06132, Perugia, Italy
| | - M G Netea
- Department of Internal Medicine and Radboudumc Center for Infectious Diseases, Radboud University Medical Center, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands.
| |
Collapse
|
10
|
Dupont B, Rodriguez D. Hommage à Mathilde Docquin (24 juillet 1972–23 septembre 2015). J Mycol Med 2015. [DOI: 10.1016/j.mycmed.2015.10.002] [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]
|
11
|
Kolhe R, Mangaonkar A, Mansour J, Clemmons A, Shaw J, Dupont B, Walczak L, Mondal A, Rojiani A, Jillella A, Kota V. Utility and impact of early t(15;17) identification by Fluorescence In Situ Hybridization (FISH) in clinical decision making for patients in Acute Promyelocytic Leukemia (APL). Int J Lab Hematol 2015; 37:515-20. [PMID: 25639817 DOI: 10.1111/ijlh.12326] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Accepted: 11/05/2014] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Acute Promyelocytic Leukemia (APL) is a curable malignancy with studies showing above 90% survival. However, population-based studies looking at survival suggest that approximately 30% of patients with APL die during induction. Early demonstration of t(15;17) will lead to accurate decision making regarding treatment. The aim of this project was to validate earlier time frames for the Abbott Molecular Vysis LSI promyelocytic leukemia (PML)/ retinoic acid receptor alpha (RARA) fluorescence in situ hybridization (FISH) probe (ASR 6-16 h). METHODS Twenty patients (15 APL cases and five non-APL cases) were selected for validating various hybridization times for the FISH probe. Expected normal signal pattern was two red and two green signals (2R2G), and the most common expected abnormal signal pattern was two fusion (yellow) signals, one red and one green (2F1R1G) and/or one fusion, one red and one green (1F1R1G). RESULTS The specificity of the probe ranged from 84% at 2 h, 86% at 4 h, 84% at 6 h, and 87% for overnight hybridization. The sensitivity increased from 79% at 2 h, 80% at 4 h, 81% at 6 h to 87% for overnight hybridization. CONCLUSION Based on the validation studies, we recommend reading of FISH results at the 4-h incubation mark for a preliminary diagnosis and confirmation with overnight hybridization.
Collapse
Affiliation(s)
- R Kolhe
- Department of Pathology, Georgia Regents University, Augusta, GA, USA
| | - A Mangaonkar
- Department of Internal Medicine, Georgia Regents University Cancer Center, Augusta, GA, USA
| | - J Mansour
- Department of Internal Medicine, Georgia Regents University Cancer Center, Augusta, GA, USA
| | - A Clemmons
- University of Georgia College of Pharmacy, Augusta, GA, USA
| | - J Shaw
- Department of Pathology, Georgia Regents University, Augusta, GA, USA
| | - B Dupont
- Department of Pathology, Georgia Regents University, Augusta, GA, USA
| | - L Walczak
- Department of Pathology, Georgia Regents University, Augusta, GA, USA
| | - A Mondal
- Department of Pathology, Georgia Regents University, Augusta, GA, USA
| | - A Rojiani
- Department of Pathology, Georgia Regents University, Augusta, GA, USA
| | - A Jillella
- Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - V Kota
- Winship Cancer Institute of Emory University, Atlanta, GA, USA
| |
Collapse
|
12
|
Lacombe K, Roussel LM, Babin E, Beaufils E, Dupont B, Vastel E, Savey V, Vallée M, Musikas M, Piquet MA, Joubert C. P276: Intérêt d’un suivi diététique à domicile pendant et après radiothérapie pour cancer ORL. NUTR CLIN METAB 2014. [DOI: 10.1016/s0985-0562(14)70918-5] [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: 10/24/2022]
|
13
|
Régnier-Rosencher E, Dupont B, Jacobelli S, Paugam A, Carlotti A, Boitier F, Gorin I, Dupin N, Avril MF. Late occurrence of Histoplasma duboisii cutaneous and pulmonary infection 18 years after exposure. J Mycol Med 2014; 24:229-33. [PMID: 25155354 DOI: 10.1016/j.mycmed.2014.08.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2014] [Revised: 07/23/2014] [Accepted: 08/01/2014] [Indexed: 10/24/2022]
Abstract
We report an imported case of Histoplasma capsulatum var. duboisii (H. duboisii) infection in a white French woman revealed by cutaneous lesions of the scalp, 18 years after her last stay in West and Central Africa. Asymptomatic bilateral pulmonary infiltrates were discovered on thoracic computed tomography. Skin biopsy allowed the positive diagnosis showing the typical yeasts; culture of biopsy specimens was positive for H. capsulatum. In the absence of criteria of severity, the patient was treated for one year with oral itraconazole 400mg/day. The outcome was favourable, skin and pulmonary lesions resolved slowly. The follow up is 5 years without relapse after the end of treatment. This case illustrates the possibility of late occurrence of H. duboisii infection, many years after exposure and the major importance of asking any patient for travelling or residency in tropical countries.
Collapse
Affiliation(s)
- E Régnier-Rosencher
- Department of dermatology, Cochin hospital, AP-HP, université René-Descartes Paris V, Paris, France.
| | - B Dupont
- Department of infectious diseases, Necker hospital, AP-HP, université René-Descartes Paris V, Paris, France
| | - S Jacobelli
- Department of dermatology, Cochin hospital, AP-HP, université René-Descartes Paris V, Paris, France
| | - A Paugam
- Department of parasitology and mycology, Cochin hospital, AP-HP, université René-Descartes Paris V, Paris, France
| | - A Carlotti
- Department of pathology, Cochin hospital, APHP, Université René-Descartes Paris V, Paris, France
| | - F Boitier
- Department of dermatology, Cochin hospital, AP-HP, université René-Descartes Paris V, Paris, France
| | - I Gorin
- Department of dermatology, Cochin hospital, AP-HP, université René-Descartes Paris V, Paris, France
| | - N Dupin
- Department of dermatology, Cochin hospital, AP-HP, université René-Descartes Paris V, Paris, France
| | - M F Avril
- Department of dermatology, Cochin hospital, AP-HP, université René-Descartes Paris V, Paris, France
| |
Collapse
|
14
|
Dupont B. Candidose disséminée chronique (candidose hépato-splénique). J Mycol Med 2012. [DOI: 10.1016/j.mycmed.2012.07.003] [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]
|
15
|
Dupont B, Dao T, Joubert C, Dupont-Lucas C, Gloro R, Nguyen-Khac E, Beaujard E, Mathurin P, Vastel E, Musikas M, Ollivier I, Piquet MA. Randomised clinical trial: enteral nutrition does not improve the long-term outcome of alcoholic cirrhotic patients with jaundice. Aliment Pharmacol Ther 2012; 35:1166-74. [PMID: 22452620 DOI: 10.1111/j.1365-2036.2012.05075.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2012] [Revised: 02/08/2012] [Accepted: 03/05/2012] [Indexed: 12/17/2022]
Abstract
BACKGROUND Malnutrition and jaundice are independent prognostic factors in cirrhosis. AIM To assess the impact of enteral nutrition on the survival of alcoholic cirrhotic patients with jaundice but without acute alcoholic hepatitis. METHODS The study was a multicentre prospective randomised controlled trial comparing effects of enteral nutrition vs. a symptomatic support in patients with alcoholic cirrhosis and jaundice (bilirubin ≥51 µmol/L) but without severe acute alcoholic hepatitis. A total of 99 patients were randomised to receive either the conventional symptomatic treatment (55 patients) or the symptomatic support associated with 35 kcal/Kg/day of enteral nutrition during 4 weeks followed by an oral nutritional support during 2 months (44 patients). Randomisation was stratified on nutritional status. One-year survival curves were compared using the Kaplan-Meier method and Logrank test. RESULTS Populations in both arms were similar. One-year survival was similar in the overall population (27/44 patients (61.4%) in the enteral nutrition arm vs. 36/55 (65.5%) in the control arm; Logrank P = 0.60) and in the subgroup suffering from malnutrition [18/29 patients (62.1%) in the enteral nutrition arm vs. 20/32 (62.5%) in the control arm; Logrank P = 0.99]. There was no statistical difference for bilirubin, prothrombin rate, Child-Pugh score, albumin or nutritional assessment. Complications during treatment (bleeding, encephalopathy, infection) occurred in 23% of patients in the enteral nutrition group (10/44) vs. 16% (9/55) of the control patients (P = 0.59). CONCLUSION Enteral nutrition does not improve the survival and hepatic or nutritional parameters of cirrhotic patients with jaundice.
Collapse
Affiliation(s)
- B Dupont
- Department of Hepato-Gastroenterology and Nutrition, Caen University Hospital, France.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
16
|
Katchunga PB, Malanda B, Mweze MC, Dupont B, M'Buyamba-Kabangu JR, Kashongwe Z, Kabinda JM, Buysschaert M. [Knowledge of the general population about hypertension and diabetes mellitus in South Kivu, Democratic Republic of Congo]. Rev Epidemiol Sante Publique 2012; 60:141-7. [PMID: 22425324 DOI: 10.1016/j.respe.2011.10.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2011] [Revised: 10/05/2011] [Accepted: 10/06/2011] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND In the Democratic Republic of Congo (DRC), a country in a post-conflict period, high priority cannot be given to non-communicable diseases other than to emergencies. This certainly involves inadequacy in raising awareness for prevention of these diseases. OBJECTIVE To evaluate the level of knowledge of the Congolese general population on hypertension and diabetes mellitus. METHODS Responses to a questionnaire from 3% of the general population aged 15 and older in the city of Bukavu and two rural areas: Hombo and Walungu (South Kivu, eastern DRC), recruited after stratification by ward in the city of Bukavu and a group of prone villages were expected. The questions focused on identification, testing, causes, complications and treatment of hypertension and diabetes mellitus. RESULTS Of the 7770 respondents, screening for hypertension and diabetes mellitus affected only 14.9% and 7.3% of subjects respectively. Knowledge of these two conditions was generally low in the general population, although better in the subgroups of patients and those with higher socioeconomic level (P<0.05). Use of the medias was also associated with better knowledge (P<0.05). CONCLUSIONS This study shows that knowledge about hypertension and diabetes mellitus and their testing in South Kivu is low. It is imperative that the Congolese government includes non-communicable diseases in its priorities of the millennium. Similarly, the WHO should actively contribute to screening for them in low-income countries.
Collapse
Affiliation(s)
- P B Katchunga
- Projet diabète sucré, faculté de médecine de l'université catholique de Bukavu, Bukavu, Congo.
| | | | | | | | | | | | | | | |
Collapse
|
17
|
Dupont B, Caillot D, Dalle F, Vagner O, Martin L. Pneumopathie à éosinophiles : cas diagnostique. J Mycol Med 2012. [DOI: 10.1016/j.mycmed.2011.12.036] [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]
|
18
|
Musikas M, De Deyne S, Vastel E, Dupont B, Joubert C, Dupont C, Robert J, Emoulou S, Piquet M. P054 Étude d’impact de la prise en charge multidisciplinaire de l’obésité par le réseau obésité Calvados (ROC), réseau de soins ambulatoires. NUTR CLIN METAB 2011. [DOI: 10.1016/s0985-0562(11)70121-2] [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: 10/14/2022]
|
19
|
Le Toux AL, Bignon AL, Musikas M, Vastel E, Dupont B, Joubert C, Dao T, Piquet MA. P124 Traitement par nutrition entérale de patients atteints d’hépatite alcoolique aiguë grave non répondeurs aux corticoïdes. Série rétrospective non contrôlée. NUTR CLIN METAB 2011. [DOI: 10.1016/s0985-0562(11)70191-1] [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: 10/14/2022]
|
20
|
Skiada A, Pagano L, Groll A, Zimmerli S, Dupont B, Lagrou K, Lass-Florl C, Bouza E, Klimko N, Gaustad P, Richardson M, Hamal P, Akova M, Meis J, Rodriguez-Tudela JL, Roilides E, Mitrousia-Ziouva A, Petrikkos G. Zygomycosis in Europe: analysis of 230 cases accrued by the registry of the European Confederation of Medical Mycology (ECMM) Working Group on Zygomycosis between 2005 and 2007. Clin Microbiol Infect 2011; 17:1859-67. [DOI: 10.1111/j.1469-0691.2010.03456.x] [Citation(s) in RCA: 470] [Impact Index Per Article: 36.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
|
21
|
Hot A, Maunoury C, Poiree S, Lanternier F, Viard J, Loulergue P, Coignard H, Bougnoux M, Suarez F, Rubio M, Mahlaoui N, Dupont B, Lecuit M, Faraggi M, Lortholary O. Diagnostic contribution of positron emission tomography with [18F]fluorodeoxyglucose for invasive fungal infections. Clin Microbiol Infect 2011; 17:409-17. [DOI: 10.1111/j.1469-0691.2010.03301.x] [Citation(s) in RCA: 119] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
22
|
Kawase T, Morishima Y, Malkki M, Gooley T, Hsu K, Dupont B, Bardy P, Madigral A, Bignon JD, Spellman S, Velardi A, Petersdorf E. Universal Role for HLA-C and KIR2Dl Ligand Mismatch in Severe Acute Graft-Versus-Host Disease After Unrelated Donor Hematopoietic Stem Cell Transplantation (U-HSCT) in Japanese and Caucasian Transplant Recipients: An Analysis on Behalf of International Histocompatibility Working Group in Hematopoietic Cell Transplantation. Biol Blood Marrow Transplant 2011. [DOI: 10.1016/j.bbmt.2010.12.043] [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]
|
23
|
Venstrom J, Pittari G, Chewning J, Gooley T, Spellman S, Haagenson M, Gallagher M, Malkki M, Petersdorf E, Dupont B, Hsu K. Donor KIR2DS1 and KIR3DS1 Are Associated With Improved Outcomes Following Unrelated Allogeneic Stem Cell Transplantation for Acute Myeloid Leukemia. Biol Blood Marrow Transplant 2011. [DOI: 10.1016/j.bbmt.2010.12.019] [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]
|
24
|
Michallet M, Gangneux JP, Lafuma A, Herbrecht R, Ribaud P, Caillot D, Dupont B, Moreau P, Berger P, O'Sullivan AK. Cost effectiveness of posaconazole in the prophylaxis of invasive fungal infections in acute leukaemia patients for the French healthcare system. J Med Econ 2011; 14:28-35. [PMID: 21175376 DOI: 10.3111/13696998.2010.542393] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [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: 11/09/2022]
Abstract
BACKGROUND Acute myeloblastic leukaemia (AML) patients are at high risk of suffering from invasive fungal infections (IFI). Posaconazole demonstrated higher efficacy than standard azole agents (SAA) in the prophylaxis of IFI in this population. The authors estimated the cost effectiveness of posaconazole versus SAA in France. METHODS A decision-tree model was developed to compare posaconazole with SAA with the results of a published clinical trial. Clinical events were modelled with chance nodes reflecting probabilities of IFI, IFI-related death, and death from other causes. Medical resource consumption and costs were obtained from results of the clinical trial and from a dedicated survey on the costs of treating IFI using a retrospective chart review design. RESULTS IFI treatment costs were estimated using medical files from 50 AML patients from six French centres, with a proven and probable IFI, who had been followed-up for 298 days on average. Direct costs directly related to IFI were estimated at €51,033, including extra costs of index hospitalisation, costs of antifungal therapy and additional hospitalisations related to IFI treatment. The model indicated that the healthcare costs for the posaconazole strategy were €5,223 (€2,697 for prophylaxis and €2,526 for IFI management), which was €859 less than the €6,083 in costs with SAA (€469 for prophylaxis and €5614 for IFI management). A sensitivity analysis indicated that there was an 80% probability that prophylaxis using the posaconazole strategy would be superior. CONCLUSION The findings from this analysis suggest that posaconazole use is a clinically and economically dominant strategy in the prophylaxis of IFI in AML patients, given the usual limits of economic models and the uncertainty of costs estimates.
Collapse
|
25
|
Broos P, Jaekers J, Dupont B. The trauma surgeon in the emergency department, a life saver? Acta Chir Belg 2010; 110:525-528. [PMID: 21158328] [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: 05/30/2023]
Abstract
BACKGROUND The golden age of trauma has gone. 25 years ago the trauma surgeon was the life saver in the emergency department. He was the leader of the resuscitation team and made the important decisions in the process. Nowadays different factors have diminished the role of the trauma surgeon. DISCUSSION Thanks to the decrease of severely injured patients in Europe and the advances in diagnostic and treatment possibilities the approach to trauma victims is less often operative. Furthermore, the uprising of emergency medicine specialists has taken many tasks out of the hands of the trauma surgeon. However, experienced trauma surgeons can do both critical care and acute care surgery and should be included in the decision-making process in the emergency room. CONCLUSION Although the trauma surgeon often is no longer the captain of the ship in the emergency department, he can still play an important role in trauma care. They still are life savers.
Collapse
Affiliation(s)
- P Broos
- Departement of Traumatology, 3000 Leuven, Belgium
| | | | | |
Collapse
|
26
|
|
27
|
Marsh SGE, Albert ED, Bodmer WF, Bontrop RE, Dupont B, Erlich HA, Fernández-Viña M, Geraghty DE, Holdsworth R, Hurley CK, Lau M, Lee KW, Mach B, Maiers M, Mayr WR, Müller CR, Parham P, Petersdorf EW, Sasazuki T, Strominger JL, Svejgaard A, Terasaki PI, Tiercy JM, Trowsdale J. Nomenclature for factors of the HLA system, 2010. ACTA ACUST UNITED AC 2010; 75:291-455. [PMID: 20356336 PMCID: PMC2848993 DOI: 10.1111/j.1399-0039.2010.01466.x] [Citation(s) in RCA: 2917] [Impact Index Per Article: 208.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
|
28
|
Dupont B, Mariotte D, Galais M, Bouhier K, Le Mauff B, Reimund J, Gervais R. Can cetuximab specific IgE antibodies predict cetuximab-induced anaphylaxis? J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.10548] [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: 11/20/2022] Open
|
29
|
Marsh SGE, Albert ED, Bodmer WF, Bontrop RE, Dupont B, Erlich HA, Fernández-Viña M, Geraghty DE, Holdsworth R, Hurley CK, Lau M, Lee KW, Mach B, Maiers M, Mayr WR, Müller CR, Parham P, Petersdorf EW, Sasazuki T, Strominger JL, Svejgaard A, Terasaki PI, Tiercy JM, Trowsdale J. Nomenclature for factors of the HLA system, 2010. Tissue Antigens 2010. [PMID: 20356336 DOI: 10.1111/j.1399‐0039.2010.01466.x] [Citation(s) in RCA: 144] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
|
30
|
Dupont C, Duong T, Mallet S, Mamzer-Bruneel M, Thervet E, Bougnoux M, Dupont B. Unusual presentation of chromoblastomycosis due toCladophialophora carrioniiin a renal and pancreas transplant recipient patient successfully treated with posaconazole and surgical excision. Transpl Infect Dis 2010; 12:180-3. [DOI: 10.1111/j.1399-3062.2009.00477.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
31
|
Ollivier I, Dauvois B, Guittet L, Boutreux S, Dupont B, Launoy G, Dao T. Survival improvement in Child–Pugh C cirrhotic patients with hepatocellular carcinoma diagnosed during 1990–2002. ACTA ACUST UNITED AC 2010; 34:288-96. [DOI: 10.1016/j.gcb.2010.01.005] [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] [Received: 07/01/2009] [Revised: 12/31/2009] [Accepted: 01/13/2010] [Indexed: 11/17/2022]
|
32
|
Dupont B, Quesnel P, Lebrun A, Bétrencourt MA, Louessard D, Leclerc C. [What advantages get by binomial activity in anaesthesia for the patient, the organization, the safety, the physician and nurse anaesthetists? An opinion survey in a French university town]. Ann Fr Anesth Reanim 2010; 29:311-312. [PMID: 20346612 DOI: 10.1016/j.annfar.2010.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
|
33
|
Hasan A, Selvakumar A, Liu XR, Sadelain M, Riviere I, Dupont B, O'Reilly R. IL-15 Enhances in-vitro Expansion And Functional Activity Of Antigen-Specific Effector Memory T Cells (TEM) While Co-Expression Of IL-15 And IL-15 Rα On Antigen Presenting Cells Also Promotes Enrichment And Preferential Expansion Of Central Memory T-Cells (TCM). Biol Blood Marrow Transplant 2010. [DOI: 10.1016/j.bbmt.2009.12.025] [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: 11/25/2022]
|
34
|
Philippe B, Grenet D, Honderlick P, Longchampt E, Dupont B, Picard C, Stern M. Severe Aspergillus endocarditis in a lung transplant recipient with a five-year survival. Transpl Infect Dis 2010; 12:273-6. [DOI: 10.1111/j.1399-3062.2009.00488.x] [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] [Indexed: 11/26/2022]
|
35
|
|
36
|
Dupont B, Mariotte D, Galais M, Bouhier-Leporrier K, Laroche D, Reimund J, Le Mauff B, Gervais R. 6124 Cetuximab specific IgE antibodies can predict cetuximab-induced anaphylaxis. EJC Suppl 2009. [DOI: 10.1016/s1359-6349(09)71219-4] [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: 10/20/2022] Open
|
37
|
Butin G, Kisielewicz I, Dupont B, Leclerc C. [A tool to evaluate preoperative anxiety in the operating room]. Ann Fr Anesth Reanim 2009; 28:256-257. [PMID: 19297119 DOI: 10.1016/j.annfar.2009.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
|
38
|
Dupont C, Benhamou P, Soulaines P, Morillon-Le-Goue S, Donne N, Piloquet H, Dupont B. Epicutaneous Immunotherapy In Severe Cow Milk Allergy: A Double Blind Pilot Trial. J Allergy Clin Immunol 2009. [DOI: 10.1016/j.jaci.2008.12.692] [Citation(s) in RCA: 4] [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: 11/27/2022]
|
39
|
Venstrom J, Gooley T, Spellman S, Hasan R, Pring J, Malkki M, Dupont B, Petersdorf E, Hsu K. Donor KIR 3DS1 is Associated with Less Acute GvHD Following Unrelated Allogeneic Hematopoietic Cell Transplantation for Hematologic Malignancies. Biol Blood Marrow Transplant 2009. [DOI: 10.1016/j.bbmt.2008.12.041] [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: 11/16/2022]
|
40
|
Nucci M, Betts R, Dupont B, Wu C, Buell D, Kovanda L, Lortholary O. Impact of early catheter removal during treatment of invasive candidiasis: analysis from two phase 3 micafungin trials. Crit Care 2009. [PMCID: PMC4084079 DOI: 10.1186/cc7357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
|
41
|
|
42
|
Ashbee HR, Evans EGV, Viviani MA, Dupont B, Chryssanthou E, Surmont I, Tomsikova A, Vachkov P, Enero B, Zala J, Tintelnot K. Histoplasmosis in Europe: report on an epidemiological survey from the European Confederation of Medical Mycology Working Group. Med Mycol 2008; 46:57-65. [PMID: 17885939 DOI: 10.1080/13693780701591481] [Citation(s) in RCA: 64] [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: 10/22/2022] Open
Abstract
The purpose of this survey was to systematically collect data on individuals with histoplasmosis in Europe over a 5-year period (from January 1995 to December 1999). This included information on where and how the infection was acquired, the patient's risk factors, the causative organism, how the infection was diagnosed and what therapy the patients received. Data were sent on a standardized survey form via a national convenor to the coordinator. During the survey, 118 cases were reported, with 62 patients having disseminated disease, 31 acute pulmonary infection, chronic pulmonary infection in 6 and localized disease in 2 patients. For 17 patients, the diagnosis of histoplasmosis was incidental, usually secondary to investigations for lung cancer. Most patients had travelled to known endemic areas, but 8 patients (from Italy, Germany and Turkey) indicated that they had not been outside their countries of origin and hence these cases appear to be autochthonous. Notable observations during the survey were the reactivation of the disease up to 50 years after the initial infection in some patients and transmission of the infection by a transplanted liver. Itraconazole was the most commonly used therapy in both pulmonary and disseminated disease. The observation of autochthonous cases of disease suggests that the endemic area of histoplasmosis is wider than classically reported and supports continued surveillance of the disease throughout Europe.
Collapse
Affiliation(s)
- H R Ashbee
- Mycology Reference Centre, Department of Microbiology, Old Medical School, Leeds General Infirmary, Leeds LS1 3EX, UK.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Charles P, Stumpf P, Buffet P, Hot A, Lecuit M, Dupont B, Lortholary O, Consigny PH. Two unusual glandular presentations of tick-borne tularemia. Med Mal Infect 2008; 38:159-61. [DOI: 10.1016/j.medmal.2007.11.005] [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: 05/09/2007] [Accepted: 11/11/2007] [Indexed: 10/22/2022]
|
44
|
Chandesris MO, Hot A, Dannaoui E, Bougnoux ME, Viard JP, Dupont B, Lortholary O. [Imported disease]. Med Mal Infect 2008; 38:291-2. [PMID: 18280683 DOI: 10.1016/j.medmal.2007.08.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2007] [Accepted: 08/28/2007] [Indexed: 11/26/2022]
Affiliation(s)
- M-O Chandesris
- Service des maladies infectieuses et tropicales, faculté de médecine Paris-5, centre d'infectiologie Necker-Pasteur, hôpital Necker-Enfants-Malades, 149, rue de Sèvres, 75743 Paris cedex 15, France
| | | | | | | | | | | | | |
Collapse
|
45
|
Guignard S, Hubert D, Dupont B, Anract P, Alioua D, Guerini H, Paugam A, Dougados M. Multifocal Scedosporium apiospermum spondylitis in a cystic fibrosis patient. J Cyst Fibros 2008; 7:89-91. [PMID: 17567545 DOI: 10.1016/j.jcf.2007.05.003] [Citation(s) in RCA: 29] [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: 03/11/2007] [Revised: 04/30/2007] [Accepted: 05/05/2007] [Indexed: 11/29/2022]
Abstract
We report the first case of multifocal Scedosporium apiospermum spondylitis in a cystic fibrosis patient. The infection, which occurred during voriconazole prophylaxis, disseminated contiguously from the base of the left lung and pleura and spread to vertebrae via the epidural space. S. apiospermum osteoarticular infections are rare, and are difficult to diagnose and cure because of their resistance to anti-fungal drugs.
Collapse
Affiliation(s)
- S Guignard
- Université René Descartes, Hôpital Cochin APHP, service de rhumatologie B, 27 rue du faubourg Saint Jacques, 75679 Paris cedex 14, France
| | | | | | | | | | | | | | | |
Collapse
|
46
|
|
47
|
Hsu KC, Pinto-Agnello C, Gooley T, Malkki M, Dupont B, Petersdorf EW. Hematopoietic stem cell transplantation: killer immunoglobulin-like receptor component. ACTA ACUST UNITED AC 2007; 69 Suppl 1:42-5. [PMID: 17445161 DOI: 10.1111/j.1399-0039.2006.759_5.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Recognition of recipient human leukocyte antigen (HLA) class I ligand by donor natural killer cell killer immunoglobulin-like receptors (KIR) has been proposed as the basis for donor allograft reactivity against malignancy leading to reduction in posttransplant relapse and higher survival for acute myelogenous leukemia. Analysis of KIR ligand effects in 1770 patients undergoing myeloablative T-replete hematopoietic cell transplantation (HCT) from HLA-matched or mismatched unrelated donors showed that lack of KIR ligand in patients for inhibitory KIR was associated with lower hazards of relapse in leukemia patients with in HLA-mismatched transplants [hazard ratio (HR): 0.061; 95% confidence interval (CI): 0.43-0.85; P-value = 0.004]. Absence of HLA-C group 2 or HLA-Bw4 KIR ligands were each associated with lower hazards of relapse (HR: 0.47; 95% CI: 0.28-0.79; P-value = 0.004; HR: 0.56; 95% CI: 0.33-0.97; P-value = 0.04, respectively). Based on these analyses, recipient homozygosity for HLA-B or -C epitopes that define KIR ligands is likely to be a predictive factor for leukemia relapse following myeloablative HCT from unrelated donors. KIR genotyping for unrelated donors and recipients will clarify the role of these receptors in transplant outcome.
Collapse
Affiliation(s)
- K C Hsu
- Adult Allogeneic Blood and Marrow Transplantation Service, Memorial Hospital, Memorial Sloan-Kettering Cancer Center, New York, NY 10021, USA.
| | | | | | | | | | | |
Collapse
|
48
|
|
49
|
Dupont B, De Waele J, Betts R, Rotstein C, Nucci M, Arnold L, Kovanda L, Wu C, Buell D. O140 Micafungin versus caspofungin in patients with invasive candidiasis or candidaemia: a Phase III, randomised, double-blind, parallel group, non-inferiority study. Int J Antimicrob Agents 2007. [DOI: 10.1016/s0924-8579(07)70090-0] [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: 10/23/2022]
|
50
|
Chewning J, Gudme C, Selvakumar A, Dupont B. 346: KIR2DS1 and 2DS2 induce NK cell cytokine response against allogeneic B-lymphoblastoid cell lines. Biol Blood Marrow Transplant 2007. [DOI: 10.1016/j.bbmt.2006.12.351] [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]
|