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Abstract
Most invasive fungal infections are opportunistic in nature but the epidemiology is constantly changing, with new risk groups being identified. Neutropenia is a classical risk factor for fungal infections, while critically ill patients in the ICU are now increasingly at risk of yeast and mould infections. Factors to be considered when choosing antifungal treatment include the emergence of rarer fungal pathogens, the risk of resistance to azoles and echinocandins and the possibility of drug-drug interactions. Liposomal amphotericin B has retained its place in the therapeutic armamentarium based on its clinical profile: a broad spectrum of antifungal activity with a low risk of resistance, predictable pharmacokinetics with a rapid accumulation at the infection site (including biofilms), a low potential for drug-drug interactions and a low risk of acute and chronic treatment-limiting toxicities versus other formulations of amphotericin B. It is a suitable choice for the first-line empirical or pre-emptive treatment of suspected fungal infections in neutropenic haematology patients and is an excellent alternative for patients with documented fungal disease who can no longer tolerate or continue their first-line azole or echinocandin therapy, both in the haematology setting and in the ICU. Moreover, it is the first-line drug of choice for the treatment of invasive mucormycosis. Finally, liposomal amphotericin B is one of the few antifungal agents approved for use in children of all ages over 1 month and is included in paediatric-specific guidelines for the management of fungal disease.
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Affiliation(s)
- J Maertens
- Department of Hematology, University Hospital Gasthuisberg, KU Leuven, Leuven, Belgium.,Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium
| | - L Pagano
- Sezione di Ematologia, Fondazione Policlinico Universitario Agostino Gemelli-IRCCS-Università Cattolica del Sacro Cuore, Rome, Italy
| | - E Azoulay
- Médecine Intensive et Réanimation, Hôpital Saint-Louis, APHP, University of Paris, Paris, France
| | - A Warris
- MRC Centre for Medical Mycology, University of Exeter, Exeter, UK.,Great Ormond Street Hospital, Paediatric Infectious Diseases Unit, London, UK
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2
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Averbuch D, De Greef J, Duréault A, Wendel L, Tridello G, Lebeaux D, Mikulska M, Gil L, Knelange N, Zuckerman T, Roussel X, Robin C, Xhaard A, Aljurf M, Beguin Y, Le Bourgeois A, Botella-Garcia C, Khanna N, Van Praet J, Kröger N, Blijlevens N, Ducastelle Leprêtre S, Ho A, Roos-Weil D, Yeshurun M, Lortholary O, Fontanet A, de la Camara R, Coussement J, Maertens J, Styczynski J. Nocardia infections in hematopoietic cell transplant recipients: a multicenter international retrospective study of the Infectious Diseases Working Party (IDWP) of the European Society for Blood and Marrow Transplantation (EBMT). Clin Infect Dis 2021; 75:88-97. [PMID: 34596213 DOI: 10.1093/cid/ciab866] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [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: 07/21/2021] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Nocardiosis is rare after hematopoietic cell transplantation (HCT). Little is known regarding its presentation, management, and outcome in this population. METHODS In this retrospective international study, we reviewed nocardiosis episodes in HCT recipients (01.01.2000-31.12.2018; 135 transplant centers; 33 countries) and described their clinical, microbiological, radiological, and outcome characteristics. RESULTS We identified 81 nocardiosis episodes in 74 allo- and 7 auto-HCT recipients. Nocardiosis occurred at a median of 8 (IQR 4-18) months post-HCT. The most frequently involved organs were lungs (70/81; 86%) and brain (30/81; 37%); 29 (36%) patients were afebrile; 46/81 (57%) had disseminated infections. The most common lung imaging findings were consolidations (33/68; 49%) or nodules (32/68; 47%); and brain imaging findings were multiple brain abscesses (19/30; 63%). 10/30 (33%) patients with brain involvement lacked neurological symptoms. 14/48 (29%) patients were bacteremic. N. farcinica was the most common among molecularly identified species (27%, 12/44). Highest susceptibility rates were reported to linezolid 45/45 (100%), amikacin 56/57 (98%), trimethoprim-sulfamethoxazole 57/63 (90%), and imipenem 49/57 (86%).One-year and last follow-up (IQR: 4-42.5 months) all-cause mortality were 40% (32/81) and 52% (42/81), respectively. In the multivariable analysis, underlying disease not in complete remission (HR 2.81, 95%CI 1.32-5.95), and prior bacterial infection (HR 3.42, 95%CI 1.62-7.22) were associated with higher one-year all-cause mortality. CONCLUSIONS Nocardiosis is a late post-HCT infection usually manifesting as a pulmonary disease with frequent dissemination, brain infection and bacteremia. Brain imaging should be performed in HCT recipients with nocardiosis regardless of neurological symptoms. Overall mortality is high.
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Affiliation(s)
- D Averbuch
- Pediatric Infectious Diseases Faculty of Medicine, Hebrew University of Jerusalem; Hadassah Medical Center, Jerusalem, Israel
| | - J De Greef
- Department of Internal Medicine and Infectious Diseases, Cliniques universitaires Saint-Luc, Université catholique de Louvain (UCLouvain), Brussels, Belgium
| | - A Duréault
- Centre d'Infectiologie Necker Pasteur, Hôpital Necker-Enfants Malades, APHP, Université Paris Descartes, Paris, France
| | - L Wendel
- EBMT Data Office, Leiden, Netherlands
| | - G Tridello
- Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy
| | - D Lebeaux
- Université de Paris, F-75006 Paris, France.,Service de Microbiologie, Unité Mobile d'Infectiologie, AP-HP, Hôpital Européen Georges Pompidou, 20 rue Leblanc, 75015 Paris, Paris, France
| | - M Mikulska
- Division of Infectious Diseases, University of Genoa and Ospedale Policlinico San Martino, Genova, Italy
| | - L Gil
- University of Medical Sciences, Poznan, Poland
| | | | | | - X Roussel
- University hospital of Besançon, hematology department, Besançon, France
| | - C Robin
- Henri Mondor University Hospital, Creteil, France
| | - A Xhaard
- Hematology-transplantation, Hospital St-Louis, Paris Diderot University, Paris, France
| | - M Aljurf
- King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia
| | - Y Beguin
- CHU of Liège and University of Liège, Liège, Belgium
| | | | | | - N Khanna
- Division of Infectious Diseases and Hospital Epidemiology. University and University Hospital of Basel, Basel, Switzerland
| | - J Van Praet
- Department of Nephrology and Infectious Diseases, AZ Sint-Jan Brugge-Oostende AV, Brugge, Belgium
| | - N Kröger
- Department of Stem Cell Transplantation, University Medical Center, Hamburg, Germany
| | - N Blijlevens
- Radboud university medical center, Nijmegen, The Netherlands
| | | | - A Ho
- Singapore General Hospital, Singapore, Singapore
| | - D Roos-Weil
- Sorbonne Université, Hôpital Pitié-Salpêtrière, Paris, France
| | - M Yeshurun
- Institution of Hematology, Rabin medical Center, Petah Tikva, Israel and Sacker School of Medicine, Tel Aviv University, Israel
| | - O Lortholary
- Paris University, Necker Pasteur Center for Infectious Diseases and Tropical Medicine, IHU Imagine, Necker Enfants malades University Hospital, Paris, France.,National Reference Center for Invasive Mycoses and Antifungals, Molecular Mycology Unit, CNRS UMR 2000, Institut Pasteur, Paris, France
| | - A Fontanet
- Institut Pasteur, Emerging Diseases Epidemiology Unit, Global Health Department, Paris, France.,PACRI Unit, Conservatoire National des Arts et Métiers, Paris, France
| | | | - J Coussement
- Department of Infectious Diseases, Peter MacCallum Cancer Centre, Melbourne, Australia.,National Centre for Infection in Cancer, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - J Maertens
- Department of Haematology, Universitaire Ziekenhuizen Leuven, Leuven, Belgium
| | - J Styczynski
- Department of Pediatric Hematology and Oncology, Collegium Medicum, Nicolaus Copernicus University Torun, Bydgoszcz, Poland
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Schauwvlieghe A, Dunbar A, Storme E, Vlak A, Aerts R, Maertens J, Sciot B, Van Der Wel T, Papageorgiou G, Moors I, Cornelissen J, Rijnders B, Mercier T. Stopping antibiotic therapy after 72 h in patients with febrile neutropenia following intensive chemotherapy for AML/MDS (safe study): A retrospective comparative cohort study. EClinicalMedicine 2021; 35:100855. [PMID: 33997746 PMCID: PMC8099620 DOI: 10.1016/j.eclinm.2021.100855] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 03/29/2021] [Accepted: 03/31/2021] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Induction chemotherapy for acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS) is almost universally complicated by febrile neutropenia(FN). Empirical broad-spectrum antibiotic therapy (EBAT) strategies advocated by guidelines result in long periods of broad-spectrum antibiotic therapy. We compared the outcome of AML/MDS patients treated with a 3-day versus a prolonged (until neutrophil recovery) regimen. METHODS This is a retrospective comparative cohort study in AML or MDS patients undergoing remission-induction chemotherapy from 2011 to 2019, comparing 2 tertiary care hospitals with different strategies regarding antibiotic treatment for FN. At Erasmus University medical center(EMC), EBAT was stopped after 3 days of FN, in absence of a clinically or microbiologically documented infection. In the University Hospitals Leuven(UZL), a prolonged strategy was used, where EBAT was given until neutrophil recovery. The primary endpoint was a serious medical complication(SMC) defined as death or ICU admission in the 30 days after the start of chemotherapy. FINDINGS 305 and 270 AML or MDS patients received chemotherapy at EMC and UZL, respectively. Broad-spectrum antibiotic treatment was given for a median of 19 days (IQR13-25) at UZL versus 9 days at EMC (IQR5-13) (p <0·001). With the 3-day EBAT strategy, an SMC was observed in 12·5% versus 8·9% with the prolonged strategy (p = 0·17). The hazard ratio for an SMC was not significantly higher with the 3-day strategy (HR 1·357,95%CI 0·765-2·409). INTERPRETATION This study suggests that during remission induction chemotherapy it is safe to stop antibiotics after 3 days of FN in absence of infection. A comparison of both strategies in a prospective trial should be pursued.
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Affiliation(s)
- A. Schauwvlieghe
- Department of hematology, Ghent University Hospital, Gent, Belgium
- Internal Medicine, Infectious Diseases, Erasmus University Medical Center, Rotterdam, Netherlands
- Department of Hematology, Universitaire Ziekenhuizen Leuven, KU Leuven, Belgium
- Department of Hematology, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, Netherlands
- Corresponding author at: Department of hematology, Ghent University Hospital, Gent, Belgium.
| | - A. Dunbar
- Internal Medicine, Infectious Diseases, Erasmus University Medical Center, Rotterdam, Netherlands
| | - E. Storme
- Department of Hematology, Universitaire Ziekenhuizen Leuven, KU Leuven, Belgium
| | - A. Vlak
- Internal Medicine, Infectious Diseases, Erasmus University Medical Center, Rotterdam, Netherlands
| | - R. Aerts
- Department of Hematology, Universitaire Ziekenhuizen Leuven, KU Leuven, Belgium
- Department of Microbiology, Immunology and Transplantation, Katholieke Universiteit Leuven, Leuven 3000, Belgium
| | - J. Maertens
- Department of Hematology, Universitaire Ziekenhuizen Leuven, KU Leuven, Belgium
| | - B. Sciot
- Department of Hematology, Universitaire Ziekenhuizen Leuven, KU Leuven, Belgium
| | - T. Van Der Wel
- Internal Medicine, Infectious Diseases, Erasmus University Medical Center, Rotterdam, Netherlands
| | - G. Papageorgiou
- Department of Biostatistics, Erasmus University Medical Centre, Rotterdam, Netherlands
| | - I. Moors
- Department of hematology, Ghent University Hospital, Gent, Belgium
| | - J.J. Cornelissen
- Department of Hematology, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, Netherlands
| | - B.J.A. Rijnders
- Internal Medicine, Infectious Diseases, Erasmus University Medical Center, Rotterdam, Netherlands
| | - T. Mercier
- Department of Hematology, Universitaire Ziekenhuizen Leuven, KU Leuven, Belgium
- Department of Microbiology, Immunology and Transplantation, Katholieke Universiteit Leuven, Leuven 3000, Belgium
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Cruciani M, White PL, Mengoli C, Löffler J, Morton CO, Klingspor L, Buchheidt D, Maertens J, Heinz WJ, Rogers TR, Weinbergerova B, Warris A, Lockhart DEA, Jones B, Cordonnier C, Donnelly JP, Barnes RA. The impact of anti-mould prophylaxis on Aspergillus PCR blood testing for the diagnosis of invasive aspergillosis. J Antimicrob Chemother 2021; 76:635-638. [PMID: 33374010 DOI: 10.1093/jac/dkaa498] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 10/29/2020] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND The performance of the galactomannan enzyme immunoassay (GM-EIA) is impaired in patients receiving mould-active antifungal therapy. The impact of mould-active antifungal therapy on Aspergillus PCR testing needs to be determined. OBJECTIVES To determine the influence of anti-mould prophylaxis (AMP) on the performance of PCR blood testing to aid the diagnosis of proven/probable invasive aspergillosis (IA). METHODS As part of the systematic review and meta-analysis of 22 cohort studies investigating Aspergillus PCR blood testing in 2912 patients at risk of IA, subgroup analysis was performed to determine the impact of AMP on the accuracy of Aspergillus PCR. The incidence of IA was calculated in patients receiving and not receiving AMP. The impact of two different positivity thresholds (requiring either a single PCR positive test result or ≥2 consecutive PCR positive test results) on accuracy was evaluated. Meta-analytical pooling of sensitivity and specificity was performed by logistic mixed-model regression. RESULTS In total, 1661 (57%) patients received prophylaxis. The incidence of IA was 14.2%, significantly lower in the prophylaxis group (11%-12%) compared with the non-prophylaxis group (18%-19%) (P < 0.001). The use of AMP did not affect sensitivity, but significantly decreased specificity [single PCR positive result threshold: 26% reduction (P = 0.005); ≥2 consecutive PCR positive results threshold: 12% reduction (P = 0.019)]. CONCLUSIONS Contrary to its influence on GM-EIA, AMP significantly decreases Aspergillus PCR specificity, without affecting sensitivity, possibly as a consequence of AMP limiting the clinical progression of IA and/or leading to false-negative GM-EIA results, preventing the classification of probable IA using the EORTC/MSGERC definitions.
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Affiliation(s)
| | | | | | - J Löffler
- University of Wuerzburg, Wuerzburg, Germany
| | - C O Morton
- Western Sydney University, Sydney, Australia
| | | | | | - J Maertens
- Department of Microbiology, Immunology, and Transplantation, KULeuven, Leuven, Belgium
| | - W J Heinz
- University of Wuerzburg, Wuerzburg, Germany
| | - T R Rogers
- Trinity College Dublin, St James's Hospital Campus, Dublin, Ireland
| | - B Weinbergerova
- Department of Internal Medicine - Haematology and Oncology, Masaryk University and University Hospital Brno, Brno, Czech Republic
| | - A Warris
- MRC Centre for Medical Mycology, University of Exeter, UK
| | | | - B Jones
- Institute of Infection, Immunity and Inflammation, University of Glasgow, UK
| | | | - J P Donnelly
- University of Nijmegen, Nijmegen, The Netherlands
| | - R A Barnes
- Cardiff University School of Medicine, Cardiff, UK
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5
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Loke J, Labopin M, Craddock C, Niederwieser D, Cornelissen J, Afansayev B, Jindra P, Maertens J, Blaise D, Boriskina K, Gramatzki M, Ganser A, Savani B, Mohty M, Nagler A. Impact of patient: donor HLA disparity on reduced-intensity-conditioned allogeneic stem cell transplants from HLA mismatched unrelated donors for AML: from the ALWP of the EBMT. Bone Marrow Transplant 2020; 56:614-621. [PMID: 33009514 DOI: 10.1038/s41409-020-01072-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 08/06/2020] [Accepted: 09/21/2020] [Indexed: 11/09/2022]
Abstract
Patients with acute myeloid leukaemia (AML) who lack a matched sibling or unrelated donor commonly undergo transplantation from a donor matched at 9/10 HLA-A, -B, -C, -DRB1, -DQB1 alleles, and it is unclear if a specific locus mismatch is preferable to any other. We therefore studied 937 patients with AML in complete remission transplanted using a reduced intensity conditioning regimen from an unrelated donor mismatched at a single allele. In a multivariate analysis, patient age, adverse karyotype and patient cytomegalovirus (CMV) seropositivity were correlated with decreased leukaemia free survival (LFS) and overall survival (OS). There was no significant difference in LFS or OS between patients transplanted from donors mismatched at HLA-A, -B, -C or -DRB1 in comparison to a HLA-DQB1 mismatched transplant. In a multivariate analysis, patients transplanted with a HLA-A mismatched donor had higher rates of acute graft-versus-host disease (GVHD) and non-relapse mortality (NRM) than patients transplanted with a HLA-DQB1 mismatched donor. Patient CMV seropositivity was associated with an increase in NRM and acute GVHD and reduced LFS and OS, regardless of donor CMV status. For CMV seropositive patients lacking a fully matched donor, alternative GVHD and CMV prophylaxis strategies should be considered.
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Affiliation(s)
- J Loke
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, UK
| | - M Labopin
- Paris EBMT Data Coordination Office, Hospital Saint-Antoine, APHP, Université Pierre et Marie Curie UPMC and INSERM U 938, Paris, France.,Department of Hematology and Cell Therapy, Hospital Saint-Antoine, Paris, France
| | - C Craddock
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, UK.
| | | | - J Cornelissen
- Erasmus Medical Center-Daniel den Hoed Cancer Center, Rotterdam, The Netherlands
| | - B Afansayev
- State Medical Pavlov University, St. Petersburg, Russia
| | - P Jindra
- Department of Haematology/Oncology, Charles University Hospital, Alej Svobody 80, 304 60, Pilsen, Czech Republic
| | - J Maertens
- Department of Hematology, Acute Leukemia and Transplantation Unit, UZ Leuven, Herestraat 49, B-3000, Leuven, Belgium
| | - D Blaise
- Transplant and Cellular Therapy Unit, Institut Paoli Calmettes, Marseille, France
| | - K Boriskina
- Department of Hematology, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - M Gramatzki
- Division of Stem Cell Transplantation and Immunotherapy, University of Kiel, Kiel, Germany
| | - A Ganser
- Department of Haematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Carl-Neuberg-Str.1, Hannover, Germany
| | - B Savani
- Vanderbilt University Medical Center, Nashville, TN, USA
| | - M Mohty
- Paris EBMT Data Coordination Office, Hospital Saint-Antoine, APHP, Université Pierre et Marie Curie UPMC and INSERM U 938, Paris, France.,Department of Hematology and Cell Therapy, Hospital Saint-Antoine, Paris, France
| | - A Nagler
- Hematology Division, Chaim Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
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Ossenkoppele GJ, Breems DA, Stuessi G, van Norden Y, Bargetzi M, Biemond BJ, A von dem Borne P, Chalandon Y, Cloos J, Deeren D, Fehr M, Gjertsen B, Graux C, Huls G, Janssen JJJW, Jaspers A, Jongen-Lavrencic M, de Jongh E, Klein SK, van der Klift M, van Marwijk Kooy M, Maertens J, Michaux L, van der Poel MWM, van Rhenen A, Tick L, Valk P, Vekemans MC, van der Velden WJFM, de Weerdt O, Pabst T, Manz M, Löwenberg B. Lenalidomide added to standard intensive treatment for older patients with AML and high-risk MDS. Leukemia 2020; 34:1751-1759. [PMID: 32020044 DOI: 10.1038/s41375-020-0725-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 12/24/2019] [Accepted: 01/22/2020] [Indexed: 11/09/2022]
Abstract
More effective treatment modalities are urgently needed in patients with acute myeloid leukemia (AML) of older age. We hypothesized that adding lenalidomide to intensive standard chemotherapy might improve their outcome. After establishing a safe lenalidomide, dose elderly patients with AML were randomly assigned in this randomized Phase 2 study (n = 222) to receive standard chemotherapy ("3 + 7") with or without lenalidomide at a dose of 20 mg/day 1-21. In the second cycle, patients received cytarabine 1000 mg/m2 twice daily on days 1-6 with or without lenalidomide (20 mg/day 1-21). The CR/CRi rates in the two arms were not different (69 vs. 66%). Event-free survival (EFS) at 36 months was 19% for the standard arm versus 21% for the lenalidomide arm and overall survival (OS) 35% vs. 30%, respectively. The frequencies and grade of adverse events were not significantly different between the treatment arms. Cardiovascular toxicities were rare and equally distributed between the arms. The results of the present study show that the addition of lenalidomide to standard remission induction chemotherapy does not improve the therapeutic outcome of older AML patients. This trial is registered as number NTR2294 in The NederlandsTrial Register (www.trialregister.nl).
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Affiliation(s)
- G J Ossenkoppele
- Amsterdam University Medical Cente, location VUMC, Amsterdam, Netherlands.
| | | | - G Stuessi
- Bellinzona-IOSI, Bellinzona, Switzerland
| | - Y van Norden
- HOVON Data Center, Erasmus MC- Department of Hematology, Rotterdam, The Netherlands
| | - M Bargetzi
- Aarau- Kantonsspital, Aarau, Switzerland
| | - B J Biemond
- Amsterdam University Medical Center, location AMC, Amsterdam, Netherlands
| | | | - Y Chalandon
- University Hospital and University of Geneva, Genève, Switzerland
| | - J Cloos
- Amsterdam University Medical Cente, location VUMC, Amsterdam, Netherlands
| | - D Deeren
- Roeselare-AZ Delta, Roeselare, Belgium
| | - M Fehr
- St Gallen-Kantonnsspital, St. Gallen, Switzerland
| | - B Gjertsen
- Haukeland University Hospital, Bergen (N), Norway
| | - C Graux
- Yvoir-MontGodinne, Yvoir, Belgium
| | - G Huls
- University Medical Center, Groningen, Netherlands
| | - J J J W Janssen
- Amsterdam University Medical Cente, location VUMC, Amsterdam, Netherlands
| | - A Jaspers
- Hôpital Citadelle, Liège (B), Belgium
| | | | | | - S K Klein
- Meander Medical Center, Amersfoort, Netherlands
| | | | | | - J Maertens
- Hospital Gasthuisberg, Leuven (B), Belgium
| | - L Michaux
- Center for Human Genetics, KU Leuven and University Hospitals Leuven, Leuven, Belgium
| | | | | | - L Tick
- MaximaMC Eindhoven, Eindhoven, Netherlands
| | - P Valk
- Hôpital Citadelle, Liège (B), Belgium
| | | | | | - O de Weerdt
- St Antonius Hospital, Nieuwegein, Netherlands
| | - T Pabst
- Department of Oncology, University Hospital, Inselspital and University of Bern, Bern, Switzerland
| | - M Manz
- University Hospital, Zurich, Switzerland
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7
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Pötgens S, Bindels F, Havelange V, Demoulin JB, Moors I, Kerre T, Maertens J, Schoemans H, Delzenne N, Bindels L. SUN-PO113: Investigation of the Gut Microbiota Composition and Activity in Acute Myeloid Leukemic Patients: First Clinical Results of the Microaml Study. Clin Nutr 2019. [DOI: 10.1016/s0261-5614(19)32747-5] [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]
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8
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Queiroz-Telles F, Mercier T, Maertens J, Sola CBS, Bonfim C, Lortholary O, Constantino-Silva RMN, Schrijvers R, Hagen F, Meis JF, Herkert PF, Breda GL, França JB, Filho NAR, Lanternier F, Casanova JL, Puel A, Grumach AS. Successful Allogenic Stem Cell Transplantation in Patients with Inherited CARD9 Deficiency. J Clin Immunol 2019; 39:462-469. [PMID: 31222666 DOI: 10.1007/s10875-019-00662-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Accepted: 06/03/2019] [Indexed: 10/26/2022]
Abstract
Autosomal recessive (AR) CARD9 (caspase recruitment domain-containing protein 9) deficiency underlies invasive infections by fungi of the ascomycete phylum in previously healthy individuals at almost any age. Although CARD9 is expressed mostly by myeloid cells, the cellular basis of fungal infections in patients with inherited CARD9 deficiency is unclear. Therapy for fungal infections is challenging, with at least 20% premature mortality. We report two unrelated patients from Brazil and Morocco with AR CARD9 deficiency, both successfully treated with hematopoietic stem cell transplantation (HSCT). From childhood onward, the patients had invasive dermatophytic disease, which persisted or recurred despite multiple courses of antifungal treatment. Sanger sequencing identified homozygous missense CARD9 variants at the same residue, c.302G>T (p.R101L) in the Brazilian patient and c.301C>T (p.R101C) in the Moroccan patient. At the ages of 25 and 44 years, respectively, they received a HSCT. The first patient received a HLA-matched HSCT from his CARD9-mutated heterozygous sister. There was 100% donor chimerism at D + 100. The other patient received a T cell-depleted haploidentical HSCT from his CARD9-mutated heterozygous brother. A second HSCT from the same donor was performed due to severe amegakaryocytic thrombocytopenia despite achieving full donor chimerism (100%). At last follow-up, more than 3 years after HSCT, both patients have achieved complete clinical remission and stopped antifungal therapy. HSCT might be a life-saving therapeutic option in patients with AR CARD9 deficiency. This observation strongly suggests that the pathogenesis of fungal infections in these patients is largely due to the disruption of leukocyte-mediated CARD9 immunity.
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Affiliation(s)
- F Queiroz-Telles
- Department of Public Health, Federal University of Parana, Curitiba, Brazil.,Infectious Diseases Unit, Hospital de Clinicas, Federal University of Parana, Curitiba, Brazil
| | - T Mercier
- Department of Haematology, University Hospitals Leuven, Leuven, Belgium
| | - J Maertens
- Department of Haematology, University Hospitals Leuven, Leuven, Belgium
| | - C B S Sola
- Bone Marrow Transplant Unit, Hospital de Clinicas, Federal University of Parana, Curitiba, Brazil
| | - C Bonfim
- Bone Marrow Transplant Unit, Hospital de Clinicas, Federal University of Parana, Curitiba, Brazil
| | - O Lortholary
- Imagine Institute, Paris Descartes University, 75015, Paris, France
| | - R M N Constantino-Silva
- Clinical Immunology, Faculdade de Medicina ABC, Av Lauro Gomes 2000, Santo Andre, Sao Paulo, 09060-870, Brazil
| | - R Schrijvers
- Department of Haematology, University Hospitals Leuven, Leuven, Belgium
| | - F Hagen
- Department of Medical Mycology, Westerdijk Fungal Biodiversity Institute, Utrecht, The Netherlands.,Department of Medical Microbiology and Infectious Diseases, Canisius-Wilhelmina Hospital (CWZ), Nijmegen, The Netherlands
| | - J F Meis
- Department of Medical Microbiology and Infectious Diseases, Canisius-Wilhelmina Hospital (CWZ), Nijmegen, The Netherlands.,Centre of Expertise in Mycology Radboudumc/CWZ, Nijmegen, The Netherlands
| | - P F Herkert
- Carlos Chagas Institute, Oswaldo Cruz Foundation(Fiocruz), Curitiba, Brazil.,National Institute of Science and Technology (INCT) of Inovation in Neglected Diseases, Curitiba, Brazil
| | - G L Breda
- Infectious Diseases Unit, Hospital de Clinicas, Federal University of Parana, Curitiba, Brazil
| | - J B França
- Infectious Diseases Unit, Hospital de Clinicas, Federal University of Parana, Curitiba, Brazil
| | - N A Rosario Filho
- Department of Pediatrics, Federal University of Parana, Curitiba, Brazil
| | - F Lanternier
- Unite de Mycologie Moleculaire, Institut Pasteur, CNRS URA3012, Paris, France.,Centre National de Référence Mycoses invasives et Antifongiques, Institut Pasteur, Paris, France.,Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, 75015, Paris, France
| | - J L Casanova
- Imagine Institute, Paris Descartes University, 75015, Paris, France.,Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, 75015, Paris, France.,Pediatric Hematology and Immunology Unit, Necker Hospital for Sick Children, AP-HP, Paris, France.,St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, 10065, USA.,Howard Hughes Medical Institute, New York, NY, 10065, USA
| | - A Puel
- Imagine Institute, Paris Descartes University, 75015, Paris, France.,Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, 75015, Paris, France.,St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, 10065, USA
| | - Anete S Grumach
- Clinical Immunology, Faculdade de Medicina ABC, Av Lauro Gomes 2000, Santo Andre, Sao Paulo, 09060-870, Brazil.
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9
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de Kort EA, Maertens J, Verweij PE, Rijnders BJA, Blijlevens NMA. Diagnostic-driven management of invasive fungal disease in hematology in the era of prophylaxis and resistance emergence: Dutch courage? Med Mycol 2019; 57:S267-S273. [PMID: 31292660 DOI: 10.1093/mmy/myz026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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: 10/11/2018] [Revised: 02/06/2019] [Accepted: 02/25/2019] [Indexed: 11/13/2022] Open
Abstract
Patients receiving intensive anti-leukemic treatment or recipients of allogeneic hematopoietic stem cell transplantation (HSCT) are prone to develop invasive fungal disease caused by both Aspergillus and non-Aspergillus moulds. Overall mortality following invasive mould disease (IMD) is high; adequate and timely antifungal treatment seems to ameliorate the outcome, yet early diagnosis in the haematological patient remains a challenge for most clinicians. Prophylaxis and the empiric addition of antifungal therapy to neutropaenic patients with fever persisting or recurring during broad-spectrum antibiotic treatment is therefore standard of care in many institutions. However, aside from the potential for overtreatment and important side effects, the emergence of resistance to medical triazoles in Aspergillus fumigatus poses a risk for inadequate initial treatment. Initial voriconazole therapy in patients with azole-resistant invasive aspergillosis was recently shown to be associated with a 23% increased mortality rate compared to the patients with azole-susceptible infection, despite changing to appropriate antifungal therapy once resistance was detected. Moreover, fever is not always present with IMD; therefore, cases may be missed when relying solely on this symptom for starting diagnostic procedures and antifungal treatment. At our institution, a diagnostic-driven treatment approach for IMD was implemented relying on clinical but also laboratory markers to start antifungal treatment. We describe the basis and clinical implementation of our diagnostic-driven approach in this review.
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Affiliation(s)
- E A de Kort
- Department of Haematology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - J Maertens
- Department of Haematology, Universitaire Ziekenhuizen Leuven, Leuven, Belgium; Department of Microbiology and Immunology, University of Leuven, Leuven, Belgium
| | - P E Verweij
- Department of Medical Microbiology, Radboud University Medical Center, Nijmegen, the Netherlands.,Center of Expertise in Mycology Radboudumc/CWZ, Nijmegen, the Netherlands
| | - B J A Rijnders
- Department of Microbiology, Erasmus university medical center, Rotterdam, the Netherlands
| | - N M A Blijlevens
- Department of Haematology, Radboud University Medical Center, Nijmegen, the Netherlands
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10
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Robinson S, Boumendil A, Finel H, Khvedelidze I, Kanfer E, Peggs K, Fuesrt S, Ram R, Marjit E, Vandenberghe E, Afanasyev B, Wulf G, Maertens J, Tsolukani A, Schapp N, Beelen D, Chalandon Y, Gurman G, Finke J, Bron D, Tischer J, Corradini P, Caballero D, Potter V, Kroger N, Burney C, Schmitz N, Sureda A, Dreger P, Montoto S. DONOR LYMPHOCYTE INFUSIONS INDUCE DURABLE RESPONSES IN PATIENTS WITH FOLLICULAR, MANTLE AND T CELL LYMPHOMAS RELAPSING AFTER AN ALLOSCT. AN EBMT-LWP STUDY. Hematol Oncol 2019. [DOI: 10.1002/hon.125_2630] [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: 11/12/2022]
Affiliation(s)
- S. Robinson
- Haematology; University Hospital Bristol; Bristol United Kingdom
| | | | | | | | - E. Kanfer
- Haematology; Hammersmith Hospital; London United Kingdom
| | - K. Peggs
- Haematology; University College London Hospital; London United Kingdom
| | - S. Fuesrt
- Haematology; Paoli Calmettes; Marseille France
| | - R. Ram
- Haematology; Sourasky; Tel Aviv Israel
| | - E. Marjit
- Haematology; Leiden University; Leiden Netherlands
| | | | - B. Afanasyev
- Haematology; Pavlov Medical University; St Petersberg Russian Federation
| | - G. Wulf
- Haematology; University Hospital; Goettingen Germany
| | - J. Maertens
- Haematology; University Hospital; Leuven Netherlands
| | - A. Tsolukani
- Haematology; City Hospital; Nottingham United Kingdom
| | - N. Schapp
- Haematology; St Radboud Hospital; Nijmegen Netherlands
| | - D. Beelen
- Haematology; University Hospital; Essen Germany
| | - Y. Chalandon
- Haematology; University Hospital; Geneva Switzerland
| | - G. Gurman
- Haematology; Ankara University; Ankara Turkey
| | - J. Finke
- Haematology; University of Freiburg; Freiburg Germany
| | - D. Bron
- Haematology; Institute Jules Bordet; Brussels Belgium
| | - J. Tischer
- Haematology; Med Klinik Klinikum Grosshaderm; Munich Germany
| | - P. Corradini
- Haematology; Istituto Nazionale dei Tumori; Milan Italy
| | | | - V. Potter
- Haematology; Kings College hospital; London United Kingdom
| | - N. Kroger
- Haematology; University Hospital Eppendorf; Hamburg Germany
| | - C. Burney
- Haematology; University Hospital Bristol; Bristol United Kingdom
| | - N. Schmitz
- Haematology; University Hospital; Muenster Germany
| | - A. Sureda
- Haematology; Oncology Institute; Barcelona Spain
| | - P. Dreger
- Haematology; University of Heidelberg; Heidleberg Germany
| | - S. Montoto
- Haematology; St Bartholomew's Hospital; London United Kingdom
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11
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Minnee RC, Fieuws S, Jochmans I, Aerts R, Sainz Barriga M, Debaveye Y, Maertens J, Vandenberghe P, Laleman W, van der Merwe S, Verslype C, Cassiman D, Ferdinande P, Nevens F, Pirenne J, Monbaliu D. Improved survival after LTx-associated acute GVHD with mAb therapy targeting IL2RAb and soluble TNFAb: Single-center experience and systematic review. Am J Transplant 2018; 18:3007-3020. [PMID: 29734503 DOI: 10.1111/ajt.14923] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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: 09/20/2017] [Revised: 04/25/2018] [Accepted: 04/26/2018] [Indexed: 01/25/2023]
Abstract
Acute graft-versus-host disease (GVHD) after liver transplant (LTx) is a rare complication with a high mortality rate. Recently, monoclonal antibody (mAb) treatment, specifically with anti-interleukin 2 receptor antibodies (IL2RAb) and anti-tumor necrosis factor-α antibodies (TNFAb), has gained increasing interest. However, evidence is mostly limited to case reports and the efficacy remains unclear. Here, we describe 5 patients with LTx-associated GVHD from our center and provide the results of our systematic literature review to evaluate the potential therapeutic benefit of IL2RAb/TNFAb treatment. Of the combined population of 155 patients (5 in our center and 150 through systematic search), 24 were given mAb (15.5%)-4 with TNFAb (2.6%) and 17 with IL2RAb (11%) ("mAb group")-and compared with patients who received other treatments (referred to as "no-mAb group"). Two-sided Fisher exact tests revealed a better survival when comparing treatment with mAb versus no-mAb (11/24 vs 27/131; P = .018), TNFAb versus no-mAb (3/4 vs 27/131; P = .034), and IL2RAb versus no-mAb (8/17 vs 27/131; P = .029). This systematic review suggests a beneficial effect of mAb treatment and a promising role for TNFAb and IL2RAb as a first-line strategy to treat LTx-associated acute GVHD.
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Affiliation(s)
- R C Minnee
- Abdominal transplant surgery and transplantation coordination, University Hospitals Leuven, Leuven, Belgium.,Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - S Fieuws
- Interuniversity Institute for Biostatistics and Statistical Bioinformatics, KU Leuven-University of Leuven, Leuven, Belgium.,University Hasselt, Hasselt, Belgium
| | - I Jochmans
- Abdominal transplant surgery and transplantation coordination, University Hospitals Leuven, Leuven, Belgium.,Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - R Aerts
- Abdominal transplant surgery and transplantation coordination, University Hospitals Leuven, Leuven, Belgium.,Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - M Sainz Barriga
- Abdominal transplant surgery and transplantation coordination, University Hospitals Leuven, Leuven, Belgium.,Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Y Debaveye
- Department of Intensive Care Medicine, University Hospitals Leuven, Leuven, Belgium.,Laboratory of Intensive Care Medicine, Division of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
| | - J Maertens
- Department of Hematology, University Hospitals Leuven, Leuven, Belgium
| | - P Vandenberghe
- Department of Hematology, University Hospitals Leuven, Leuven, Belgium.,Center for Human Genetics, University Hospitals Leuven, Leuven, Belgium
| | - W Laleman
- Department of Hepatology, University Hospitals Leuven, Leuven, Belgium
| | - S van der Merwe
- Department of Hepatology, University Hospitals Leuven, Leuven, Belgium
| | - C Verslype
- Department of Hepatology, University Hospitals Leuven, Leuven, Belgium
| | - D Cassiman
- Department of Hepatology, University Hospitals Leuven, Leuven, Belgium
| | - P Ferdinande
- Department of Intensive Care Medicine, University Hospitals Leuven, Leuven, Belgium.,Laboratory of Intensive Care Medicine, Division of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
| | - F Nevens
- Department of Hepatology, University Hospitals Leuven, Leuven, Belgium
| | - J Pirenne
- Abdominal transplant surgery and transplantation coordination, University Hospitals Leuven, Leuven, Belgium.,Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - D Monbaliu
- Abdominal transplant surgery and transplantation coordination, University Hospitals Leuven, Leuven, Belgium.,Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
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12
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Ullmann AJ, Aguado JM, Arikan-Akdagli S, Denning DW, Groll AH, Lagrou K, Lass-Flörl C, Lewis RE, Munoz P, Verweij PE, Warris A, Ader F, Akova M, Arendrup MC, Barnes RA, Beigelman-Aubry C, Blot S, Bouza E, Brüggemann RJM, Buchheidt D, Cadranel J, Castagnola E, Chakrabarti A, Cuenca-Estrella M, Dimopoulos G, Fortun J, Gangneux JP, Garbino J, Heinz WJ, Herbrecht R, Heussel CP, Kibbler CC, Klimko N, Kullberg BJ, Lange C, Lehrnbecher T, Löffler J, Lortholary O, Maertens J, Marchetti O, Meis JF, Pagano L, Ribaud P, Richardson M, Roilides E, Ruhnke M, Sanguinetti M, Sheppard DC, Sinkó J, Skiada A, Vehreschild MJGT, Viscoli C, Cornely OA. Diagnosis and management of Aspergillus diseases: executive summary of the 2017 ESCMID-ECMM-ERS guideline. Clin Microbiol Infect 2018; 24 Suppl 1:e1-e38. [PMID: 29544767 DOI: 10.1016/j.cmi.2018.01.002] [Citation(s) in RCA: 786] [Impact Index Per Article: 131.0] [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: 09/29/2017] [Revised: 01/02/2018] [Accepted: 01/03/2018] [Indexed: 02/06/2023]
Abstract
The European Society for Clinical Microbiology and Infectious Diseases, the European Confederation of Medical Mycology and the European Respiratory Society Joint Clinical Guidelines focus on diagnosis and management of aspergillosis. Of the numerous recommendations, a few are summarized here. Chest computed tomography as well as bronchoscopy with bronchoalveolar lavage (BAL) in patients with suspicion of pulmonary invasive aspergillosis (IA) are strongly recommended. For diagnosis, direct microscopy, preferably using optical brighteners, histopathology and culture are strongly recommended. Serum and BAL galactomannan measures are recommended as markers for the diagnosis of IA. PCR should be considered in conjunction with other diagnostic tests. Pathogen identification to species complex level is strongly recommended for all clinically relevant Aspergillus isolates; antifungal susceptibility testing should be performed in patients with invasive disease in regions with resistance found in contemporary surveillance programmes. Isavuconazole and voriconazole are the preferred agents for first-line treatment of pulmonary IA, whereas liposomal amphotericin B is moderately supported. Combinations of antifungals as primary treatment options are not recommended. Therapeutic drug monitoring is strongly recommended for patients receiving posaconazole suspension or any form of voriconazole for IA treatment, and in refractory disease, where a personalized approach considering reversal of predisposing factors, switching drug class and surgical intervention is also strongly recommended. Primary prophylaxis with posaconazole is strongly recommended in patients with acute myelogenous leukaemia or myelodysplastic syndrome receiving induction chemotherapy. Secondary prophylaxis is strongly recommended in high-risk patients. We strongly recommend treatment duration based on clinical improvement, degree of immunosuppression and response on imaging.
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Affiliation(s)
- A J Ullmann
- Department of Infectious Diseases, Haematology and Oncology, University Hospital Würzburg, Würzburg, Germany; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - J M Aguado
- Infectious Diseases Unit, University Hospital Madrid, Madrid, Spain; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - S Arikan-Akdagli
- Department of Medical Microbiology, Hacettepe University Medical School, Ankara, Turkey; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - D W Denning
- The National Aspergillosis Centre, Wythenshawe Hospital, Mycology Reference Centre Manchester, Manchester University NHS Foundation Trust, ECMM Excellence Centre of Medical Mycology, Manchester, UK; The University of Manchester, Manchester, UK; Manchester Academic Health Science Centre, Manchester, UK; European Confederation of Medical Mycology (ECMM)
| | - A H Groll
- Department of Paediatric Haematology/Oncology, Centre for Bone Marrow Transplantation, University Children's Hospital Münster, Münster, Germany; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - K Lagrou
- Department of Microbiology and Immunology, ECMM Excellence Centre of Medical Mycology, University Hospital Leuven, Leuven, Belgium; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - C Lass-Flörl
- Institute of Hygiene, Microbiology and Social Medicine, ECMM Excellence Centre of Medical Mycology, Medical University Innsbruck, Innsbruck, Austria; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - R E Lewis
- Infectious Diseases Clinic, Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy; ESCMID Fungal Infection Study Group (EFISG)
| | - P Munoz
- Department of Medical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain; CIBER Enfermedades Respiratorias - CIBERES (CB06/06/0058), Madrid, Spain; Medicine Department, School of Medicine, Universidad Complutense de Madrid, Madrid, Spain; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - P E Verweij
- Department of Medical Microbiology, Radboud University Medical Centre, Centre of Expertise in Mycology Radboudumc/CWZ, ECMM Excellence Centre of Medical Mycology, Nijmegen, Netherlands; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - A Warris
- MRC Centre for Medical Mycology, Institute of Medical Sciences, University of Aberdeen, Aberdeen, UK; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - F Ader
- Department of Infectious Diseases, Hospices Civils de Lyon, Lyon, France; Inserm 1111, French International Centre for Infectious Diseases Research (CIRI), Université Claude Bernard Lyon 1, Lyon, France; European Respiratory Society (ERS)
| | - M Akova
- Department of Medicine, Section of Infectious Diseases, Hacettepe University Medical School, Ankara, Turkey; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - M C Arendrup
- Department Microbiological Surveillance and Research, Statens Serum Institute, Copenhagen, Denmark; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - R A Barnes
- Department of Medical Microbiology and Infectious Diseases, Institute of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, UK; European Confederation of Medical Mycology (ECMM)
| | - C Beigelman-Aubry
- Department of Diagnostic and Interventional Radiology, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland; European Respiratory Society (ERS)
| | - S Blot
- Department of Internal Medicine, Ghent University, Ghent, Belgium; Burns, Trauma and Critical Care Research Centre, University of Queensland, Brisbane, Australia; European Respiratory Society (ERS)
| | - E Bouza
- Department of Medical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain; CIBER Enfermedades Respiratorias - CIBERES (CB06/06/0058), Madrid, Spain; Medicine Department, School of Medicine, Universidad Complutense de Madrid, Madrid, Spain; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - R J M Brüggemann
- Radboud Centre for Infectious Diseases, Radboud University Medical Centre, Centre of Expertise in Mycology Radboudumc/CWZ, ECMM Excellence Centre of Medical Mycology, Nijmegen, Netherlands; ESCMID Fungal Infection Study Group (EFISG)
| | - D Buchheidt
- Medical Clinic III, University Hospital Mannheim, Mannheim, Germany; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - J Cadranel
- Department of Pneumology, University Hospital of Tenon and Sorbonne, University of Paris, Paris, France; European Respiratory Society (ERS)
| | - E Castagnola
- Infectious Diseases Unit, Istituto Giannina Gaslini Children's Hospital, Genoa, Italy; ESCMID Fungal Infection Study Group (EFISG)
| | - A Chakrabarti
- Department of Medical Microbiology, Postgraduate Institute of Medical Education & Research, Chandigarh, India; European Confederation of Medical Mycology (ECMM)
| | - M Cuenca-Estrella
- Instituto de Salud Carlos III, Madrid, Spain; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - G Dimopoulos
- Department of Critical Care Medicine, Attikon University Hospital, National and Kapodistrian University of Athens, Medical School, Athens, Greece; European Respiratory Society (ERS)
| | - J Fortun
- Infectious Diseases Service, Ramón y Cajal Hospital, Madrid, Spain; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - J-P Gangneux
- Univ Rennes, CHU Rennes, Inserm, Irset (Institut de Recherche en santé, environnement et travail) - UMR_S 1085, Rennes, France; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - J Garbino
- Division of Infectious Diseases, University Hospital of Geneva, Geneva, Switzerland; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - W J Heinz
- Department of Infectious Diseases, Haematology and Oncology, University Hospital Würzburg, Würzburg, Germany; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - R Herbrecht
- Department of Haematology and Oncology, University Hospital of Strasbourg, Strasbourg, France; ESCMID Fungal Infection Study Group (EFISG)
| | - C P Heussel
- Diagnostic and Interventional Radiology, Thoracic Clinic, University Hospital Heidelberg, Heidelberg, Germany; European Confederation of Medical Mycology (ECMM)
| | - C C Kibbler
- Centre for Medical Microbiology, University College London, London, UK; European Confederation of Medical Mycology (ECMM)
| | - N Klimko
- Department of Clinical Mycology, Allergy and Immunology, North Western State Medical University, St Petersburg, Russia; European Confederation of Medical Mycology (ECMM)
| | - B J Kullberg
- Radboud Centre for Infectious Diseases, Radboud University Medical Centre, Centre of Expertise in Mycology Radboudumc/CWZ, ECMM Excellence Centre of Medical Mycology, Nijmegen, Netherlands; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - C Lange
- International Health and Infectious Diseases, University of Lübeck, Lübeck, Germany; Clinical Infectious Diseases, Research Centre Borstel, Leibniz Center for Medicine & Biosciences, Borstel, Germany; German Centre for Infection Research (DZIF), Tuberculosis Unit, Hamburg-Lübeck-Borstel-Riems Site, Lübeck, Germany; European Respiratory Society (ERS)
| | - T Lehrnbecher
- Division of Paediatric Haematology and Oncology, Hospital for Children and Adolescents, Johann Wolfgang Goethe-University, Frankfurt, Germany; European Confederation of Medical Mycology (ECMM)
| | - J Löffler
- Department of Infectious Diseases, Haematology and Oncology, University Hospital Würzburg, Würzburg, Germany; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - O Lortholary
- Department of Infectious and Tropical Diseases, Children's Hospital, University of Paris, Paris, France; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - J Maertens
- Department of Haematology, ECMM Excellence Centre of Medical Mycology, University Hospital Leuven, Leuven, Belgium; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - O Marchetti
- Infectious Diseases Service, Department of Medicine, Lausanne University Hospital, Lausanne, Switzerland; Department of Medicine, Ensemble Hospitalier de la Côte, Morges, Switzerland; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - J F Meis
- Department of Medical Microbiology and Infectious Diseases, Canisius-Wilhelmina Hospital, Centre of Expertise in Mycology Radboudumc/CWZ, ECMM Excellence Centre of Medical Mycology, Nijmegen, Netherlands; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - L Pagano
- Department of Haematology, Universita Cattolica del Sacro Cuore, Roma, Italy; European Confederation of Medical Mycology (ECMM)
| | - P Ribaud
- Quality Unit, Pôle Prébloc, Saint-Louis and Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - M Richardson
- The National Aspergillosis Centre, Wythenshawe Hospital, Mycology Reference Centre Manchester, Manchester University NHS Foundation Trust, ECMM Excellence Centre of Medical Mycology, Manchester, UK; The University of Manchester, Manchester, UK; Manchester Academic Health Science Centre, Manchester, UK; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - E Roilides
- Infectious Diseases Unit, 3rd Department of Paediatrics, Faculty of Medicine, Aristotle University School of Health Sciences, Thessaloniki, Greece; Hippokration General Hospital, Thessaloniki, Greece; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - M Ruhnke
- Department of Haematology and Oncology, Paracelsus Hospital, Osnabrück, Germany; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - M Sanguinetti
- Institute of Microbiology, Fondazione Policlinico Universitario A. Gemelli - Università Cattolica del Sacro Cuore, Rome, Italy; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - D C Sheppard
- Division of Infectious Diseases, Department of Medicine, Microbiology and Immunology, McGill University, Montreal, Canada; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - J Sinkó
- Department of Haematology and Stem Cell Transplantation, Szent István and Szent László Hospital, Budapest, Hungary; ESCMID Fungal Infection Study Group (EFISG)
| | - A Skiada
- First Department of Medicine, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - M J G T Vehreschild
- Department I of Internal Medicine, ECMM Excellence Centre of Medical Mycology, University Hospital of Cologne, Cologne, Germany; Centre for Integrated Oncology, Cologne-Bonn, University of Cologne, Cologne, Germany; German Centre for Infection Research (DZIF) partner site Bonn-Cologne, Cologne, Germany; European Confederation of Medical Mycology (ECMM)
| | - C Viscoli
- Ospedale Policlinico San Martino and University of Genova (DISSAL), Genova, Italy; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM)
| | - O A Cornely
- First Department of Medicine, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece; German Centre for Infection Research (DZIF) partner site Bonn-Cologne, Cologne, Germany; CECAD Cluster of Excellence, University of Cologne, Cologne, Germany; Clinical Trials Center Cologne, University Hospital of Cologne, Cologne, Germany; ESCMID Fungal Infection Study Group (EFISG); European Confederation of Medical Mycology (ECMM); ESCMID European Study Group for Infections in Compromised Hosts (ESGICH).
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13
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Craddock C, Versluis J, Labopin M, Socie G, Huynh A, Deconinck E, Volin L, Milpied N, Bourhis JH, Rambaldi A, Chevallier P, Blaise D, Manz M, Vellenga E, Vekemans MC, Maertens J, Passweg J, Vyas P, Schmid C, Löwenberg B, Ossenkoppele G, Mohty M, Cornelissen JJ, Nagler A. Distinct factors determine the kinetics of disease relapse in adults transplanted for acute myeloid leukaemia. J Intern Med 2018; 283:371-379. [PMID: 29214689 DOI: 10.1111/joim.12720] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
BACKGROUND Disease recurrence remains the major cause of death in adults with acute myeloid leukaemia (AML) treated using either intensive chemotherapy (IC) or allogenic stem cell transplantation (allo-SCT). AIMS The timely delivery of maintenance drug or cellular therapies represent emerging strategies with the potential to reduce relapse after both treatment modalities, but whilst the determinants of overall relapse risk have been extensively characterized the factors determining the timing of disease recurrence have not been characterized. MATERIALS AND METHODS We have therefore examined, using a series of sequential landmark analyses, relapse kinetics in a cohort of 2028 patients who received an allo-SCT for AML in CR1 and separately 570 patients treated with IC alone. RESULTS In the first 3 months after allo-SCT, the factors associated with an increased risk of relapse included the presence of the FLT3-ITD (P < 0.001), patient age (P = 0.012), time interval from CR1 to transplant (P < 0.001) and donor type (P = 0.03). Relapse from 3 to 6 months was associated with a higher white cell count at diagnosis (P = 0.001), adverse-risk cytogenetics (P < 0.001), presence of FLT3-ITD mutation (P < 0.001) and time interval to achieve first complete remission (P = 0.013). Later relapse was associated with adverse cytogenetics, mutated NPM1, absence of chronic graft-versus-host disease (GVHD) and the use of in vivo T-cell depletion. In patients treated with IC alone, the factors associated with relapse in the first 3 months were adverse-risk cytogenetics (P < 0.001) and FLT3-ITD status (P = 0.001). The factors predicting later relapse were the time interval from diagnosis to CR1 (P = 0.22) and time interval from CR1 to IC (P = 0.012). DISCUSSION AND CONCLUSION Taken together, these data provide novel insights into the biology of disease recurrence after both allo-SCT and IC and have the potential to inform the design of novel maintenance strategies in both clinical settings.
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Affiliation(s)
- C Craddock
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, UK
| | - J Versluis
- Department of Hematology, Erasmus University Medical Center Cancer Institute, Rotterdam, The Netherlands
| | - M Labopin
- Department of Haematology, Hospital Saint Antoine, Paris, France
| | - G Socie
- Department of Hematology, Hospital Saint-Louis, Sorbonne University, Paris, France
| | - A Huynh
- Department of Haematology, CHU, Toulouse, France
| | - E Deconinck
- Department of Hematology, CHU, Besancon, France
| | - L Volin
- Stem Cell Transplantation Unit, HUCH Comprehensive Cancer Center, Helsinki, Finland
| | - N Milpied
- Department of Hamatology, CHU, Nantes, France
| | - J H Bourhis
- Department of Medical Oncology, Institute of Cancer, Villejuif, France
| | - A Rambaldi
- Department of Hematology, University of Milan, Milan, Italy
| | | | - D Blaise
- Department of Hematology, Centre of Cancer Research, Marseille, France
| | - M Manz
- Center for Hemato-Oncology, University Hospital Zurich, Zurich, Switzerland
| | - E Vellenga
- Department of Hematology, University Medical Center Groningen, Groningen, The Netherlands
| | - M-C Vekemans
- Department of Hematology, Saint-Luc University, Brussels, Belgium
| | - J Maertens
- Department of Haematology, University Hospital Gasthuisberg, Leuven, Belgium
| | - J Passweg
- Department of Haematology, University of Basel, Basel, Switzerland
| | - P Vyas
- Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, UK
| | - C Schmid
- Stem Cell Transplantation Unit, Department of Medicine, University of Munich, Munich, Germany
| | - B Löwenberg
- Department of Hematology, Erasmus University Medical Center Cancer Institute, Rotterdam, The Netherlands
| | - G Ossenkoppele
- Department of Haematology, University Medical Center, Amsterdam, The Netherlands
| | - M Mohty
- Hospital Saint-Antoine, University UPMC, Paris, France
| | - J J Cornelissen
- Department of Hematology, Erasmus University Medical Center Cancer Institute, Rotterdam, The Netherlands
| | - A Nagler
- Chaim Sheba Medical Center, Tel Aviv University, Tel Aviv, Israel.,ALWP office of the EBMT Hospital Saint Antoine, Paris, France
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14
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Robin M, Porcher R, Zinke-Cerwenka W, van Biezen A, Volin L, Mufti G, Craddock C, Finke J, Richard C, Passweg J, Peniket A, Maertens J, Sucak G, Gedde-Dahl T, Vitek A, Nagler A, Blaise D, Beelen D, Maillard N, Schwerdtfeger R, de Witte T, Kroger N. Allogeneic haematopoietic stem cell transplant in patients with lower risk myelodysplastic syndrome: a retrospective analysis on behalf of the Chronic Malignancy Working Party of the EBMT. Bone Marrow Transplant 2017; 52:1081. [PMID: 28677682 DOI: 10.1038/bmt.2017.86] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
This corrects the article DOI: 10.1038/bmt.2016.266.
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15
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Affiliation(s)
- J. Maertens
- Department of Haematology, University Hospital Gasthuisberg, Herstraat 49, 3000 Leuven, Belgium
| | - M.A. Boogaerts
- Department of Haematology, University Hospital Gasthuisberg, Herstraat 49, 3000 Leuven, Belgium
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16
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Versluis J, In 't Hout FEM, Devillier R, van Putten WLJ, Manz MG, Vekemans MC, Legdeur MC, Passweg JR, Maertens J, Kuball J, Biemond BJ, Valk PJM, van der Reijden BA, Meloni G, Schouten HC, Vellenga E, Pabst T, Willemze R, Löwenberg B, Ossenkoppele G, Baron F, Huls G, Cornelissen JJ. Comparative value of post-remission treatment in cytogenetically normal AML subclassified by NPM1 and FLT3-ITD allelic ratio. Leukemia 2016; 31:26-33. [PMID: 27416910 DOI: 10.1038/leu.2016.183] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Revised: 05/25/2016] [Accepted: 06/15/2016] [Indexed: 01/07/2023]
Abstract
Post-remission treatment (PRT) in patients with cytogenetically normal (CN) acute myeloid leukemia (AML) in first complete remission (CR1) is debated. We studied 521 patients with CN-AML in CR1, for whom mutational status of NPM1 and FLT3-ITD was available, including the FLT3-ITD allelic ratio. PRT consisted of reduced intensity conditioning (RIC) allogeneic hematopoietic stem cell transplantation (alloHSCT) (n=68), myeloablative conditioning (MAC) alloHSCT (n=137), autologous hematopoietic stem cell transplantation (autoHSCT) (n=168) or chemotherapy (n=148). Favorable overall survival (OS) was found for patients with mutated NPM1 without FLT3-ITD (71±4%). Outcome in patients with a high FLT3-ITD allelic ratio appeared to be very poor with OS and relapse-free survival (RFS) of 23±8% and 12±6%, respectively. Patients with wild-type NPM1 without FLT3-ITD or with a low allelic burden of FLT3-ITD were considered as intermediate-risk group because of similar OS and RFS at 5 years, in which PRT by RIC alloHSCT resulted in better OS and RFS as compared with chemotherapy (hazard ratio (HR) 0.56, P=0.022 and HR 0.50, P=0.004, respectively) or autoHSCT (HR 0.60, P=0.046 and HR 0.60, P=0.043, respectively). The lowest cumulative incidence of relapse (23±4%) was observed following MAC alloHSCT. These results suggest that alloHSCT may be preferred in patients with molecularly intermediate-risk CN-AML, while the choice of conditioning type may be personalized according to risk for non-relapse mortality.
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Affiliation(s)
- J Versluis
- Department of Hematology, Erasmus University Medical Center Cancer Institute, Rotterdam, The Netherlands
| | - F E M In 't Hout
- Department of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands.,Department of Laboratory medicine, Laboratory of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - R Devillier
- Department of Hematology, Erasmus University Medical Center Cancer Institute, Rotterdam, The Netherlands
| | - W L J van Putten
- HOVON Data Center, Erasmus University Medical Center Cancer Institute-Clinical Trial Center, Rotterdam, The Netherlands
| | - M G Manz
- Division of Hematology, University Hospital Zürich, Zürich, Switzerland
| | - M-C Vekemans
- Department of Hematology, Hôpital St Luc, Brussels, Belgium
| | - M-C Legdeur
- Department of Hematology, Medisch Spectrum Twente, Enschede, The Netherlands
| | - J R Passweg
- Stem Cell Transplant Team, University Hospital Basel, Basel, Switzerland
| | - J Maertens
- Department of Hematology, University Hospital Gasthuisberg, Leuven, Belgium
| | - J Kuball
- Department of Immunology and Hematology, University Medical Center, Utrecht, The Netherlands
| | - B J Biemond
- Department of Hematology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - P J M Valk
- Department of Hematology, Erasmus University Medical Center Cancer Institute, Rotterdam, The Netherlands
| | - B A van der Reijden
- Department of Laboratory medicine, Laboratory of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - G Meloni
- Department of Cellular Biotechnologies and Hematology, 'Sapienza' University, Rome, Italy
| | - H C Schouten
- Department of Hematology, University Hospital Maastricht, Maastricht, The Netherlands
| | - E Vellenga
- Department of Hematology, University Medical Center Groningen, Groningen, The Netherlands
| | - T Pabst
- Department of Medical Oncology, Inselspital, Bern University Hospital, Bern, Switzerland
| | - R Willemze
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - B Löwenberg
- Department of Hematology, Erasmus University Medical Center Cancer Institute, Rotterdam, The Netherlands
| | - G Ossenkoppele
- Department of Hematology, VU University Medical Center, Amsterdam, The Netherlands
| | - F Baron
- Department of Hematology, University of Liège, Liège, Belgium
| | - G Huls
- Department of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - J J Cornelissen
- Department of Hematology, Erasmus University Medical Center Cancer Institute, Rotterdam, The Netherlands
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17
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Robinson SP, Boumendil A, Finel H, Schouten H, Ehninger G, Maertens J, Crawley C, Rambaldi A, Russell N, Anders W, Blaise D, Yakoub-Agha I, Ganser A, Castagna L, Volin L, Cahn JY, Montoto S, Dreger P. Reduced intensity allogeneic stem cell transplantation for follicular lymphoma relapsing after an autologous transplant achieves durable long-term disease control: an analysis from the Lymphoma Working Party of the EBMT†. Ann Oncol 2016; 27:1088-1094. [PMID: 26961149 DOI: 10.1093/annonc/mdw124] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [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: 11/29/2015] [Revised: 02/17/2016] [Accepted: 02/22/2016] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Patients with follicular lymphoma (FL) relapsing after an autologous transplant (autoSCT) may be treated with a variety of therapies, including a reduced intensity allogeneic transplant (RICalloSCT). We conducted a retrospective analysis of a large cohort of patients undergoing RICalloSCT for FL in this setting. PATIENTS AND METHODS A total of 183 patients, median age 45 years (range 21-69), had undergone an autoSCT at a median of 30 months before the RICalloSCT. Before the RICalloSCT, they had received a median of four lines (range 3-10) of therapy and 81% of patients had chemosensitive disease and 16% had chemoresistant disease. Grafts were donated from sibling (47%) or unrelated donors (53%). RESULTS With a median follow-up of 59 months, the non-relapse mortality (NRM) was 27% at 2 years. The median remission duration post-autoSCT and RICalloSCT was 14 and 43 months, respectively. The 5-year relapse/progression rate, progression-free survival and overall survival were 16%, 48% and 51%, respectively, and were associated with age and disease status at RICalloSCT. CONCLUSION These data suggest that an RICalloSCT is an effective salvage strategy in patients with FL recurring after a prior autoSCT and might overcome the poor prognostic impact of early relapse after autoSCT.
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Affiliation(s)
- S P Robinson
- BMT Unit, University Hospital Bristol NHS Foundation Trust, Bristol, UK; Lymphoma Working Party EBMT, Paris, France.
| | | | - H Finel
- Lymphoma Working Party EBMT, Paris, France
| | - H Schouten
- Department of Haematology, University Hospital, Maastricht, The Netherlands
| | - G Ehninger
- Department of Haematology, Universitaetsklinikum, Dresden, Germany
| | - J Maertens
- Department of Haematology, University Hospital Gasthuisberg, Leuven, Belgium
| | - C Crawley
- Department of Haematology, Addenbrookes Hospital, Cambridge, UK
| | - A Rambaldi
- Haematology and Bone Marrow Transplant Unit, Azienda Ospedaliera Papa Giovanni XXIII, Bergamo, Italy
| | - N Russell
- Department of Haematology, City Hospital, Nottingham, UK
| | - W Anders
- Department of Haematology, University Hospital, Umea, Sweden
| | - D Blaise
- Department of Haematology, Institut Paoli Calmettes, Marseille
| | - I Yakoub-Agha
- Department of Haematology, Hôpital Claude Huriez, Lille, France
| | - A Ganser
- Department of Haematology, Medical School, Hannover, Germany
| | - L Castagna
- Department of Haematology, Istituto Clinico Humanitas, Milano, Italy
| | - L Volin
- HUH Comprehensive Cancer Center, Stem Cell Transplantation Unit, Helsinki, Finland
| | - J-Y Cahn
- Haematology, Clinique Universitaire d'Hématologie CHU Grenoble UMR 38043, Grenoble Cedex 09, France
| | - S Montoto
- Lymphoma Working Party EBMT, Paris, France; Department of Haematology, St Bartholomew's Hospital, Barts Health NHS Trust, London, UK
| | - P Dreger
- Lymphoma Working Party EBMT, Paris, France; Department of Medicine V, University of Heidelberg, Heidelberg, Germany
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18
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van der Hoorn M, Geraedts M, Krackhardt A, Maertens J, Walker I, Bönig H, Roy D, Velthuis J, Ruediger M. Selective Depletion of Alloreactive T-cells While Retaining Virus-specific and Memory T-cells from Haploidentical Donor Lymphocytes. Cytotherapy 2016. [DOI: 10.1016/j.jcyt.2016.03.217] [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]
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19
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Schoemans H, Goris K, Durm RV, Vanhoof J, Wolff D, Greinix H, Pavletic S, Lee SJ, Maertens J, Geest SD, Dobbels F, Duarte RF. Development, preliminary usability and accuracy testing of the EBMT ‘eGVHD App’ to support GvHD assessment according to NIH criteria—a proof of concept. Bone Marrow Transplant 2016; 51:1062-5. [DOI: 10.1038/bmt.2016.26] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Revised: 01/13/2016] [Accepted: 01/18/2016] [Indexed: 11/09/2022]
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20
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Peffault de Latour R, Labopin M, Cornelissen J, Vigouroux S, Craddock C, Blaise D, Huyn A, Vindelov L, Maertens J, Chevallier P, Fegueux N, Socié G, Cahn JY, Petersen E, Schouten H, Lioure B, Russell N, Corral LL, Ciceri F, Nagler A, Mohty M. In patients older than 55 years with AML in first CR, should we search for a matched unrelated donor when an old sibling donor is available? Bone Marrow Transplant 2015; 50:1411-5. [PMID: 26367237 DOI: 10.1038/bmt.2015.180] [Citation(s) in RCA: 13] [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] [Received: 04/14/2015] [Revised: 07/05/2015] [Accepted: 07/08/2015] [Indexed: 01/08/2023]
Abstract
Allogeneic hematopoietic transplantation is increasingly used in patients aged 55 years or more with AML. The question of whether outcomes can be improved with an allele-level 8/8 HLA-matched unrelated donor (MUD) rather than an older HLA-matched sibling (MSD, more than 55 years) is still unanswered. We thus analyzed outcomes in 714 patients aged 55 years and older with AML in first CR (CR1) who received PBSCs after a reduced-intensity conditioning hematopoietic cell transplant from a MUD (n=310) or a MSD (n=404) in a recent period (2005-2010). The 3-year cumulative incidences (CIs) of non-relapse mortality were 17% and 23% with MSD and MUD, respectively (P=0.17). The 3-year CIs of relapse were 37% and 30%, respectively (P=0.12), resulting in a 3-year CI of leukemia-free survival of 46% and 47%, respectively (P=0.51). The 3-year overall survival was 49% with both MSD and MUD. In conclusion, HLA-identical sibling donors aged 55 years or more should not be excluded because of age for patients aged 55 years and older with AML in CR1.
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Affiliation(s)
- R Peffault de Latour
- Service d'Hématologie Greffe, AP-HP-Hôpital Saint Louis, Paris, France.,Paris Diderot University, EA 3518, Paris, France
| | - M Labopin
- ALWP-EBMT, AP-HP-Hôpital Saint Antoine, Paris, France.,Service d'Hématologie Clinique et de Thérapie Cellulaire, AP-HP-Hôpital Saint Antoine, Paris, France.,Universite Pierre et Marie Curie, Paris, France.,INSERM, UMRs 938, Paris, France
| | - J Cornelissen
- Hematology Department, Erasmus MC-Daniel den Hoed Cancer Centre, Rotterdam, The Netherlands
| | - S Vigouroux
- CHU Bordeaux-Hôpital Haut-levêque, Pessac, France
| | - C Craddock
- BMT unit, Centre for Clinical Haematology-Queen Elizabeth Hospital, Birmingham, UK
| | - D Blaise
- Institut Paoli Calmettes-Unité de Transplantation et de Thérapie Cellulaire-Inserm UMR 891, Marseille, France
| | - A Huyn
- Department of Hematology, Hopital de Purpan-CHU, Toulouse, France
| | - L Vindelov
- Bone Marrow Transplant Unit L 4043, Rigshospitalet, Copenhagen, Denmark
| | - J Maertens
- Department of Hematology, University Hospital Gasthuisberg, Leuven, Belgium
| | - P Chevallier
- Department of Hematology, Hopital Hotel Dieu-CHU, Nantes, France
| | - N Fegueux
- CHU Lapeyronie-Service d'Hématologie et Oncologie, Montpellier, France
| | - G Socié
- Service d'Hématologie Greffe, AP-HP-Hôpital Saint Louis, Paris, France.,Université Paris Diderot, Paris, France.,INSERM 1160, Paris, France
| | - J Y Cahn
- Department of Hematology, University Hospital, Grenoble, France.,University Medical Centre UMR 525 CNRS, Grenoble, France
| | - E Petersen
- Department of Hematology, Utrecht, The Netherlands
| | - H Schouten
- Department Internal Medicine Hematology/Oncology, University Hospital Maastricht, Maastricht, The Netherlands
| | - B Lioure
- Department of Onco-Hematologiy, CHU Hautepierre, Strasbourg, France
| | - N Russell
- Division of Hematology and BMT, Nottingham City Hospital, Nottingham, UK
| | - L L Corral
- Hospital Clínico-Servicio de Hematología, Salamanca, Spain
| | - F Ciceri
- Hematology and BMT Unit, EBMT CIC 813, San Raffaele Scientific Institute, Milano, Italy
| | - A Nagler
- ALWP-EBMT, AP-HP-Hôpital Saint Antoine, Paris, France.,Division of Hematology and Bone Marrow Transplantation, Chaim Sheba Medical Center, Tel-Hashomer, Israel
| | - M Mohty
- ALWP-EBMT, AP-HP-Hôpital Saint Antoine, Paris, France.,Service d'Hématologie Clinique et de Thérapie Cellulaire, AP-HP-Hôpital Saint Antoine, Paris, France.,Universite Pierre et Marie Curie, Paris, France.,INSERM, UMRs 938, Paris, France
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21
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Pigneux A, Labopin M, Maertens J, Cordonnier C, Volin L, Socié G, Blaise D, Craddock C, Milpied N, Bacher U, Malard F, Esteve J, Nagler A, Mohty M. Outcome of allogeneic hematopoietic stem-cell transplantation for adult patients with AML and 11q23/MLL rearrangement (MLL-r AML). Leukemia 2015; 29:2375-81. [PMID: 26082270 DOI: 10.1038/leu.2015.143] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2015] [Revised: 05/19/2015] [Accepted: 05/21/2015] [Indexed: 12/20/2022]
Abstract
Acute myeloid leukemia (AML) with 11q23/MLL rearrangement (MLL-r AML) is allocated to the intermediate- or high-risk cytogenetic prognostic category depending on the MLL fusion partner. A more favorable outcome has been reported in patients receiving an allogeneic hematopoietic stem-cell transplantation (alloHSCT), but this has not been confirmed in large series. We analyzed the outcome of alloHSCT among adult patients reported to the Acute Leukemia Working Party between 2000 and 2010. We identified 159 patients with 11q23/MLL rearranged AML allografted in first complete remission (CR1, n=138) or CR2, mostly corresponding to t(9;11), t(11;19), t(6;11) and t(10;11) translocations. Two-year overall survival (OS), leukemia-free survival (LFS), relapse incidence and non-relapse mortality were 56±4%, 51±4%, 31±3% and 17±4%, respectively. The outcome differed according to 11q23/MLL rearrangement, being more favorable in patients with t(9;11) and t(11;19) compared with t(10;11) and t(6;11) (2-year OS: 64±6% and 73±10% vs 40±13% and 24±11%, respectively; P<0.0001). Multivariate analysis for OS identified t(6;11), t(10;11), age>40 years and CR2 as unfavorable features, whereas t(6;11), t(10;11), CR2 and the use of reduced-intensity conditioning regimen affected poorly the LFS. This study confirms the potential role of alloHSCT for adult patients with 11q23/MLL rearranged AML in CR1.
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Affiliation(s)
- A Pigneux
- Department of Hematology, CHU de Bordeaux, Bordeaux, France.,Hématopoïèses Leucémique et Cible Thérapeutique, INSERM U 1035, Université Bordeaux Segalen, Bordeaux, France
| | - M Labopin
- Clinical Hematology and Cellular Therapy Department, Hospital Saint Antoine, APHP, Paris, France.,ALWP EBMT, Hôpital Saint Antoine, Paris, France.,Universite Pierre et Marie Curie, Paris, France.,INSERM UMRs 938, Paris, France
| | - J Maertens
- Department of Hematology, Acute Leukemia and Stem Cell Transplantation Unit, University Hospitals Leuven Leuven, Belgium
| | - C Cordonnier
- Service d'Hématologie and Faculté de Médecine, Hôpital Henri Mondor, Paris, France
| | - L Volin
- Department of Medicine, Helsinki University Central Hospital, Helsinki, Finland
| | - G Socié
- Bone Marrow Transplantation, Saint-Louis Hospital, Paris, France
| | - D Blaise
- Department of Hematology, Institut Paoli Calmettes, Marseille, France
| | - C Craddock
- Centre for Clinical Haematology, Queen Elizabeth Hospital and School of Cancer Studies, University of Birmingham, Birmingham, UK
| | - N Milpied
- Department of Hematology, CHU de Bordeaux, Bordeaux, France
| | - U Bacher
- MLL Munich Leukemia Laboratory, Munich, Germany
| | - F Malard
- Clinical Hematology and Cellular Therapy Department, Hospital Saint Antoine, APHP, Paris, France.,ALWP EBMT, Hôpital Saint Antoine, Paris, France.,Universite Pierre et Marie Curie, Paris, France.,INSERM UMRs 938, Paris, France
| | - J Esteve
- Department of Hematology, Hospital Clinic, IDIBAPS, Barcelona, Spain
| | - A Nagler
- ALWP EBMT, Hôpital Saint Antoine, Paris, France.,Hematology Division, Chaim Sheba Medical Center, Tel Hashomer, Israel
| | - M Mohty
- Clinical Hematology and Cellular Therapy Department, Hospital Saint Antoine, APHP, Paris, France.,ALWP EBMT, Hôpital Saint Antoine, Paris, France.,Universite Pierre et Marie Curie, Paris, France.,INSERM UMRs 938, Paris, France
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22
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Cornelissen JJ, Versluis J, Passweg JR, van Putten WLJ, Manz MG, Maertens J, Beverloo HB, Valk PJM, van Marwijk Kooy M, Wijermans PW, Schaafsma MR, Biemond BJ, Vekemans MC, Breems DA, Verdonck LF, Fey MF, Jongen-Lavrencic M, Janssen JJWM, Huls G, Kuball J, Pabst T, Graux C, Schouten HC, Gratwohl A, Vellenga E, Ossenkoppele G, Löwenberg B. Comparative therapeutic value of post-remission approaches in patients with acute myeloid leukemia aged 40–60 years. Leukemia 2014; 29:1041-50. [DOI: 10.1038/leu.2014.332] [Citation(s) in RCA: 104] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Revised: 11/06/2014] [Accepted: 11/14/2014] [Indexed: 12/27/2022]
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23
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Vermeulen E, Maertens J, Meersseman P, Saegeman V, Dupont L, Lagrou K. Invasive Aspergillus niger complex infections in a Belgian tertiary care hospital. Clin Microbiol Infect 2014; 20:O333-5. [DOI: 10.1111/1469-0691.12394] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2013] [Revised: 08/28/2013] [Accepted: 09/11/2013] [Indexed: 11/28/2022]
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Roy D, Maertens J, Walker I, Foley R, Lewalle P, Selleslag D, Velthuis J, Gerez L, Reitsma K, Wagena E, Roy J, Lachance S, Mielke S. Immunotherapy with donor lymphocytes depleted of anti-host reactive cells results in safe and efficacious haploidentical HSCT: interim results from a phase II trial in patients with hematologic malignancies. Cytotherapy 2014. [DOI: 10.1016/j.jcyt.2014.01.085] [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]
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Robinson SP, Canals C, Luang JJ, Tilly H, Crawley C, Cahn JY, Pohlreich D, Le Gouill S, Gilleece M, Milpied N, Attal M, Biron P, Maury S, Rambaldi A, Maertens J, Capria S, Colombat P, Montoto S, Sureda A. The outcome of reduced intensity allogeneic stem cell transplantation and autologous stem cell transplantation when performed as a first transplant strategy in relapsed follicular lymphoma: an analysis from the Lymphoma Working Party of the EBMT. Bone Marrow Transplant 2013; 48:1409-14. [PMID: 23771004 DOI: 10.1038/bmt.2013.83] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2013] [Revised: 04/26/2013] [Accepted: 05/01/2013] [Indexed: 01/04/2023]
Abstract
Both auto-SCT and reduced intensity allo-SCT (RIST) are employed in the treatment of relapsed follicular lymphoma (FL). We have analysed the outcome of these two transplant procedures when used as a first transplant in this setting. We conducted a retrospective comparison of 726 patients who underwent an auto-SCT and 149 who underwent a RIST as a first transplant procedure for relapsed FL as reported to the Lymphoma Working Party of the European Bone Marrow Transplant. The non-relapse mortality (NRM) was significantly worse for patients undergoing a RIST (relative risk (RR) 4.0, P<0.001). The 1-year NRM was 15% for those undergoing a RIST compared with 3% for those undergoing an auto-SCT. Disease relapse or progression were significantly worse for those receiving an auto-SCT (RR 3.1, P<0.001). Patients undergoing a RIST had a 5-year relapse rate of 20% compared with 47% for those undergoing an auto-SCT. The PFS at 5 years was 57% for patients receiving a RIST compared with 48% for those receiving an auto-SCT. There was no significant difference in OS between the two groups. RIST is associated with a higher NRM and lower relapse rate in patients with relapsed FL.
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Affiliation(s)
- S P Robinson
- BMT Unit, Bristol Children's Hospital, Bristol, UK
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Abstract
Reports of Aspergillus' azole resistance are emerging, and resistance is now recognised as a cause of treatment failure. The scope of this article is to describe the problem of resistance in Aspergillus: the epidemiology, clinical impact and the underlying molecular mechanisms. In patients with acute invasive aspergillosis, the probability that the patient harbours a resistant strain depends on the emergence of resistant strains in the environment (acquired resistance due to CYP51A mutations and/or natural resistant Aspergillus species). As environmental pan-azole resistance of Aspergillus fumigatus is reported in increasing numbers in the Netherlands, surveillance is warranted. Voriconazole currently remains the first line therapeutic agent for invasive aspergillosis in Belgium. In chronic (and chronically treated) Aspergillus infections,"in-patient" resistance development is possible, especially in the setting of aspergilloma. Culturing an isolate during therapy should therefore be a trigger to test susceptibility.
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Affiliation(s)
- E Vermeulen
- Medical Diagnostic Sciences, UZ Leuven, Leuven, Belgium.
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Vermeulen E, Maertens J, Schoemans H, Lagrou K. Azole-resistant Aspergillus fumigatus due to TR46/Y121F/T289A mutation emerging in Belgium, July 2012. Euro Surveill 2012; 17:20326. [PMID: 23218390] [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: 06/01/2023] Open
Abstract
A new azole resistance mechanism in Aspergillus fumigatus consisting of a TR46/Y121F/T289A alteration in the cyp51A gene was recently described in the Netherlands. Strains containing these mutations are associated with invasive infection and therapy failure. This communication describes the first case of fatal invasive aspergillosis caused by TR46/Y121F/T289A outside the Netherlands, in the neighboring country of Belgium, suggesting geographical spread. TR46/Y121F/T289A leads to a recognisable phenotypic susceptibility pattern which should trigger cyp51A genotyping to monitor further spread.
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Affiliation(s)
- E Vermeulen
- Catholic University of Leuven, Department of Microbiology and Immunology, Leuven, Belgium
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Vermeulen E, Maertens J, Schoemans H, Lagrou K. Azole-resistant Aspergillus fumigatus due to TR46/Y121F/T289A mutation emerging in Belgium, July 2012. Euro Surveill 2012. [DOI: 10.2807/ese.17.48.20326-en] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
A new azole resistance mechanism in Aspergillus fumigatus consisting of a TR46/Y121F/T289A alteration in the cyp51A gene was recently described in the Netherlands. Strains containing these mutations are associated with invasive infection and therapy failure. This communication describes the first case of fatal invasive aspergillosis caused by TR46/Y121F/T289A outside the Netherlands, in the neighboring country of Belgium, suggesting geographical spread. TR46/Y121F/T289A leads to a recognisable phenotypic susceptibility pattern which should trigger cyp51A genotyping to monitor further spread.
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Affiliation(s)
- E Vermeulen
- Catholic University of Leuven, Department of Microbiology and Immunology, Leuven, Belgium
| | - J Maertens
- University Hospitals Leuven, Department of Hematology, Leuven, Belgium
| | - H Schoemans
- University Hospitals Leuven, Department of Hematology, Leuven, Belgium
| | - K Lagrou
- University Hospitals Leuven, Department of Laboratory Medicine, Leuven, Belgium
- Catholic University of Leuven, Department of Microbiology and Immunology, Leuven, Belgium
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van Gelder M, de Wreede LC, Schetelig J, van Biezen A, Volin L, Maertens J, Robin M, Petersen E, de Witte T, Kröger N. Monosomal karyotype predicts poor survival after allogeneic stem cell transplantation in chromosome 7 abnormal myelodysplastic syndrome and secondary acute myeloid leukemia. Leukemia 2012; 27:879-88. [DOI: 10.1038/leu.2012.297] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Daenen S, van der Holt B, Dekker AW, Willemze R, Rijneveld AW, Biemond BJ, Muus P, van de Loosdrecht AA, Schouten HC, van Marwijk Kooy M, Breems DA, Demuynck H, Maertens J, Wijermans PW, Wittebol S, de Klerk EW, Cornelissen JJ. Intensive chemotherapy to improve outcome in patients with acute lymphoblastic leukemia over the age of 40: a phase II study for efficacy and feasibility by HOVON. Leukemia 2012; 26:1726-9. [DOI: 10.1038/leu.2012.53] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Styczynski J, Gil L, Ljungman P, Donnelly J, Martino R, Theunissen K, Maertens J, Kalwak K, Hubacek P, Sica S, van der Velden W, Omar H, Nozzoli C, Fagioli F, Matthes S, Diaz M, Migliavacca M, Balduzzi A, Faraci M, Tomaszewska A, de la Camara R, Hoek J, Einsele H, Cesaro S. Epstein-Barr Virus-Related Post-Transplant Lymphoproliferative Disorder in Children Treated with Rituximab: The Impact of Viral Load and Non-Lymphoid Tissue Involvement. Biol Blood Marrow Transplant 2012. [DOI: 10.1016/j.bbmt.2011.12.255] [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]
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Kazan E, Maertens J, Herbrecht R, Weisser M, Gachot B, Vekhoff A, Caillot D, Raffoux E, Fagot T, Reman O, Isnard F, Thiebaut A, Bretagne S, Cordonnier C. A retrospective series of gut aspergillosis in haematology patients. Clin Microbiol Infect 2011; 17:588-94. [PMID: 20636423 DOI: 10.1111/j.1469-0691.2010.03310.x] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Gut invasive aspergillosis is an extremely rare infection in immunocompromised patients. The goal of this retrospective multicentre study is to report on cases of gut aspergillosis in haematology patients, including clinical presentation, risk factors, and outcome. Twenty-one patients from nine centres were identified. Eight had isolated gut aspergillosis, with no evidence of other infected sites, and 13 had disseminated aspergillosis. Thirteen patients had acute leukaemia. Nine were allogeneic stem cell transplant recipients. Clinical symptoms and imaging were poorly specific. The galactomannan antigenaemia test result was positive in 16/25 (64%) patients, including in four of the eight cases of isolated gut aspergillosis. Five of 21 patients had a dietary regimen rich in spices, suggesting that, in these cases, food could have been the source of gut colonization, and then of a primary gut Aspergillus lesion. The diagnosis was made post-mortem in six patients. The mortality rate in the remaining patients at 12 weeks was 7/15 (47%). Gut aspergillosis is probably misdiagnosed and underestimated in haematology patients, owing to the poor specificity of symptoms and imaging. Patients with a persistently positive galactomannan antigenaemia finding that is unexplained by respiratory lesions should be suspected of having gut aspergillosis in the presence of abdominal symptoms, and be quickly investigated. In the absence of severe abdominal complications leading to surgery and resection of the lesions, the optimal treatment is not yet defined.
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Affiliation(s)
- E Kazan
- Haematology Department, Henri Mondor Teaching Hospital, Assistance Publique-Hôpitaux de Paris and Paris 12 University, Créteil, France.
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Rijneveld AW, van der Holt B, Daenen SMGJ, Biemond BJ, de Weerdt O, Muus P, Maertens J, Mattijssen V, Demuynck H, Legdeur MCJC, Wijermans PW, Wittebol S, Spoelstra FM, Dekker AW, Ossenkoppele GJ, Willemze R, Cornelissen JJ. Intensified chemotherapy inspired by a pediatric regimen combined with allogeneic transplantation in adult patients with acute lymphoblastic leukemia up to the age of 40. Leukemia 2011; 25:1697-703. [DOI: 10.1038/leu.2011.141] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Adams NG, Adekambi T, Afeltra J, Aguado J, Aires de Sousa M, Akiyoshi K, Al Hasan M, Ala-Kokko T, Albert M, Alfandari S, Allen D, Allerberger F, Almyroudis N, Alp E, Amin R, Anderson-Berry A, Andes DR, Andremont A, Andreu A, Angelakis M, Antachopoulos C, Antoniadou A, Arabatzis M, Arlet G, Arnez M, Arnold C, Asensio A, Asseray N, Ausiello C, Avni T, Ayling R, Baddour L, Baguelin M, Bányai K, Barbour A, Basco LK, Bauer D, Bayston R, Beall B, Becker K, Behr M, Bejon P, Belliot G, Benito-Fernandez J, Benjamin D, Benschop K, Berencsi G, Bergeron MG, Bernard K, Berner R, Beyersmann J, Bille J, Bizzini A, Bjarnsholt T, Blanc D, Blanco J, Blot S, Bohnert J, Boillat N, Bonomo R, Bonten M, Bordon JM, Borel N, Boschiroli ML, Bosilkovski M, Bosso JA, Botelho-Nevers E, Bou G, Bretagne S, Brouqui P, Brun-Buisson C, Brunetto M, Bucher H, Buchheidt D, Buckling A, Bulpa P, Cambau E, Canducci F, Cantón R, Capobianchi M, Carattoli A, Carcopino X, Cardona-Castro N, Carling PC, Carrat F, Castilla J, Castilletti C, Cavaco L, Cavallo R, Ceccherini-Silberstein F, Centrón D, Chappuis F, Charrel R, Chen M, Chevaliez S, Chezzi C, Chomel B, Chowers M, Chryssanthou E, Ciammaruconi A, Ciccozzi M, Cid J, Ciofu O, Cisneros D, Ciufolini MG, Clark C, Clarke SC, Clayton R, Clementi M, Clemons K, Cloeckaert A, Cloud J, Coenye T, Cohen Bacri S, Cohen R, Coia J, Colombo A, Colson P, Concerse P, Cordonnier C, Cormican M, Cornaglia G, Cornely O, Costa S, Cots F, Craxi A, Creti R, Crnich C, Cuenca Estrella M, Cusi MG, d'Ettorre G, da Cruz Lamas C, Daikos G, Dannaoui E, De Barbeyrac B, De Grazia S, de Jager C, de Lamballerie X, de Marco F, del Palacio A, Delpeyroux F, Denamur E, Denis O, Depaquit J, Deplano A, Desenclos JC, Desjeux P, Deutch S, Di Luca D, Dianzani F, Diep B, Diestra K, Dignani C, Dimopoulos G, Divizia M, Doi Y, Dornbusch HJ, Dotis J, Drancourt M, Drevinek P, Dromer F, Dryden M, Dubreuil L, Dubus JC, Dumitrescu O, Dumke R, DuPont H, Edelstein M, Eggimann P, Eis-Huebinger AM, El Atrouni WI, Entenza J, Ergonul O, Espinel-Ingroff A, Esteban J, Etienne J, Fan XG, Fenollar F, Ferrante P, Ferrieri P, Ferry T, Feuchtinger T, Finegold S, Fingerle V, Fitch M, Fitzgerald R, Flori P, Fluit A, Fontana R, Fournier PE, François M, Francois P, Freedman DO, Friedrich A, Gallego L, Gallinella G, Gangneux JP, Gannon V, Garbarg-Chenon A, Garbino J, Garnacho-Montero J, Gatermann S, Gautret P, Gentile G, Gerlich W, Ghannoum M, Ghebremedhin B, Ghigo E, Giamarellos-Bourboulis E, Girgis R, Giske C, Glupczynski Y, Gnarpe J, Gomez-Barrena E, Gorwitz RJ, Gosselin R, Goubau P, Gould E, Gradel K, Gray J, Gregson D, Greub G, Grijalva CG, Groll A, Groschup M, Gutiérrez J, Hackam DG, Hall WA, Hallett R, Hansen S, Harbarth S, Harf-Monteil C, Hasanjani RMR, Hasler P, Hatchette T, Hauser P, He Q, Hedges A, Helbig J, Hennequin C, Herrmann B, Hezode C, Higgins P, Hoesli I, Hoiby N, Hope W, Houvinen P, Hsu LY, Huard R, Humphreys H, Icardi M, Imoehl M, Ivanova K, Iwamoto T, Izopet J, Jackson Y, Jacobsen K, Jang TN, Jasir A, Jaulhac B, Jaureguy F, Jefferies JM, Jehl F, Johnstone J, Joly-Guillou ML, Jonas M, Jones M, Joukhadar C, Kahl B, Kaier K, Kaiser L, Kato H, Katragkou A, Kearns A, Kern W, Kerr K, Kessin R, Kibbler C, Kimberlin D, Kittang B, Klaassen C, Kluytmans J, Ko WC, Koh WJ, Kostrzewa M, Kourbeti I, Krause R, Krcmery V, Krizova P, Kuijper E, Kullberg BJ, Kumar G, Kunin CM, La Scola B, Lagging M, Lagrou K, Lamagni T, Landini P, Landman D, Larsen A, Lass-Floerl C, Laupland K, Lavigne JP, Leblebicioglu H, Lee B, Lee CH, Leggat P, Lehours P, Leibovici L, Leon L, Leonard N, Leone M, Lescure X, Lesprit P, Levy PY, Lew D, Lexau CA, Li SY, Li W, Lieberman D, Lina B, Lina G, Lindsay JA, Livermore D, Lorente L, Lortholary O, Lucet JC, Lund B, Lütticken R, MacLeod C, Madhi S, Maertens J, Maggi F, Maiden M, Maillard JY, Maira-Litran T, Maltezou H, Manian FA, Mantadakis E, Maragakis L, Marcelin AG, Marchaim D, Marchetti O, Marcos M, Markotic A, Martina B, Martínez J, Martinez JL, Marty F, Maurin M, McGee L, Mediannikov O, Meersseman W, Megraud F, Meletiadis J, Mellmann A, Meyer E, Meyer W, Meylan P, Michalopoulos A, Micol R, Midulla F, Mikami Y, Miller RF, Miragaia M, Miriagou V, Mitchell TJ, Miyakis S, Mokrousov I, Monecke S, Mönkemüller K, Monno L, Monod M, Morales G, Moriarty F, Morosini I, Mortensen E, Mubarak K, Mueller B, Mühlemann K, Muñoz Bellido JL, Murray P, Muscillo M, Mylotte J, Naessens A, Nagy E, Nahm MH, Nassif X, Navarro D, Navarro F, Neofytos D, Nes I, Ní Eidhin D, Nicolle L, Niederman MS, Nigro G, Nimmo G, Nordmann P, Nougairède A, Novais A, Nygard K, Oliveira D, Orth D, Ortiz JR, Osherov N, Österblad M, Ostrosky-Zeichner L, Pagano L, Palamara AT, Pallares R, Panagopoulou P, Pandey P, Panepinto J, Pappas G, Parkins M, Parola P, Pasqualotto A, Pasteran F, Paul M, Pawlotsky JM, Peeters M, Peixe L, Pepin J, Peralta G, Pereyre S, Perfect JR, Petinaki E, Petric M, Pettigrew M, Pfaller M, Philipp M, Phillips G, Pichichero M, Pierangeli A, Pierard D, Pigrau C, Pilishvili T, Pinto F, Pistello M, Pitout J, Poirel L, Poli G, Poppert S, Posfay-Barbe K, Pothier P, Poxton I, Poyart C, Pozzetto B, Pujol M, Pulcini C, Punyadeera C, Ramirez M, Ranque S, Raoult D, Rasigade JP, Re MC, Reilly JS, Reinert R, Renaud B, Rice L, Rich S, Richet H, Rigouts L, Riva E, Rizzo C, Robotham J, Rodicio MR, Rodriguez J, Rodriguez-Bano J, Rogier C, Roilides E, Rolain JM, Rooijakkers S, Rooney P, Rossi F, Rotimi V, Rottman M, Roux V, Ruhe J, Russo G, Sadowy E, Sagel U, Said SI, Saijo M, Sak B, Sa-Leao R, Sanders EAM, Sanguinetti M, Sarrazin C, Savelkoul P, Scheifele D, Schmidt WP, Schønheyder H, Schönrich G, Schrenzel J, Schubert S, Schwarz K, Schwarz S, Sefton A, Segondy M, Seifert H, Seng P, Senneville E, Sexton D, Shafer RW, Shalit I, Shankar N, Shata TM, Shields J, Sibley C, Sicinschi L, Siljander T, Simitsopoulou M, Simoons-Smit AM, Sissoko D, Sjögren J, Skiada A, Skoczynska A, Skov R, Slack M, Sogaard M, Sola C, Soriano A, Sotto A, Sougakoff W, Sougakoff W, Souli M, Spelberg B, Spelman D, Spiliopoulou I, Springer B, Stefani S, Stein A, Steinbach WJ, Steinbakk M, Strakova L, Strenger V, Sturm P, Sullivan P, Sutton D, Symmons D, Tacconelli E, Tamalet C, Tang JW, Tang YW, Tattevin P, Thibault V, Thomsen RW, Thuny F, Tong S, Torres C, Townsend R, Tristan A, Trouillet JL, Tsai HC, Tsitsopoulos P, Tuerlinckx D, Tulkens P, Tumbarello M, Tureen J, Turnidge JD, Turriziani O, Tutuian R, Uçkay I, Upton M, Vabret A, Vamvakas EC, van den Boom D, Van Eldere J, van Leeuwen W, van Strijp J, Van Veen S, Vandamme P, Vandenesch F, Vayssier M, Velin D, Venditti M, Venter M, Venuti A, Vergnaud G, Verheij T, Verhofstede C, Viscoli C, Vizza CD, Vogel U, Waller A, Wang YF, Warn P, Warris A, Wauters G, Weidmann M, Weill FX, Weinberger M, Welch D, Wellinghausen N, Wheat J, Widmer A, Wild F, Willems R, Willinger B, Winstanley C, Witte W, Wolff M, Wong F, Wootton M, Wyllie D, Xu W, Yamamoto S, Yaron S, Yildirim I, Zaoutis T, Zazzi M, Zbinden R, Zehender GG, Zemlickova H, Zerbini ML, Zhang L, Zhang Y, Zhao YD, Zhu Z, Zimmerli W. ACKNOWLEDGEMENT OF REVIEWERS. Clin Microbiol Infect 2011. [DOI: 10.1111/j.1469-0691.2010.03428.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: 11/28/2022]
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Maertens J, Groll AH, Cordonnier C, de la Camara R, Roilides E, Marchetti O. Treatment and timing in invasive mould disease. J Antimicrob Chemother 2010; 66 Suppl 1:i37-43. [DOI: 10.1093/jac/dkq440] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
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De Mey M, Beauprez J, Lequeux G, Maertens J, Waegeman H, Soetaert W. Designer bugs — A platform for the production of tailor-made chemicals from renewable resources. J Biotechnol 2010. [DOI: 10.1016/j.jbiotec.2010.08.210] [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]
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Abstract
Mucormycosis is an angio-invasive mycosis with high morbidity and mortality rates which mainly affects immunocompromised patients. It is no longer an uncommon disease due to the increased incidence of diabetes and use of immunosuppressive agents in the current era. Our objective was to review all cases of proven and probable mucormycosis--according to EORTC criteria--diagnosed from 2000 until 2007 at the University Hospitals Leuven, a 1900-bed tertiary care hospital, to assess the changing epidemiology of the disease. In 45 patients there was microbiological or histopathological evidence for the presence of a member of Mucorales during the hospital stay of which 12 cases fulfilled the criteria for proven mucormycosis and 6 for probable mucormycosis. The overall incidence was 0.042 cases per 10,000 patient days. A slight although not statistically significant increase in incidence was noticeable during the study period. The major site of infection was the lungs (78% of the cases), with haematological malignancy the most common underlying disorder and Rhizopus species the most often suspected etiologic agent. Overall mortality was 55% and co-infections with Aspergillus species, proven or probable, noted in 44% of cases. The highest survival rate was achieved with surgery combined with antifungal therapy.
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Affiliation(s)
- V Saegeman
- Department of Medical Diagnostic Sciences, University Hospitals Leuven, Leuven, Belgium
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Saegeman V, Maertens J, Ectors N, Meersseman W, Lagrou K. Epidemiology of mucormycosis: review of 18 cases in a tertiary care hospital. Med Mycol 2010. [DOI: 10.3109/13693780903059477] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Herbrecht R, Maertens J, Baila L, Aoun M, Heinz W, Martino R, Schwartz S, Ullmann AJ, Meert L, Paesmans M, Marchetti O, Akan H, Ameye L, Shivaprakash M, Viscoli C. Caspofungin first-line therapy for invasive aspergillosis in allogeneic hematopoietic stem cell transplant patients: an European Organisation for Research and Treatment of Cancer study. Bone Marrow Transplant 2010; 45:1227-33. [DOI: 10.1038/bmt.2009.334] [Citation(s) in RCA: 115] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Ruping MJGT, Heinz WJ, Kindo AJ, Rickerts V, Lass-Florl C, Beisel C, Herbrecht R, Roth Y, Silling G, Ullmann AJ, Borchert K, Egerer G, Maertens J, Maschmeyer G, Simon A, Wattad M, Fischer G, Vehreschild JJ, Cornely OA. Forty-one recent cases of invasive zygomycosis from a global clinical registry. J Antimicrob Chemother 2009; 65:296-302. [DOI: 10.1093/jac/dkp430] [Citation(s) in RCA: 141] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Viscoli C, Herbrecht R, Akan H, Baila L, Sonet A, Gallamini A, Giagounidis A, Marchetti O, Martino R, Meert L, Paesmans M, Ameye L, Shivaprakash M, Ullmann AJ, Maertens J. An EORTC Phase II study of caspofungin as first-line therapy of invasive aspergillosis in haematological patients. J Antimicrob Chemother 2009; 64:1274-81. [DOI: 10.1093/jac/dkp355] [Citation(s) in RCA: 114] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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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]
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Meersseman W, Lagrou K, Spriet I, Maertens J, Verbeken E, Peetermans WE, Van Wijngaerden E. Significance of the isolation of Candida species from airway samples in critically ill patients: a prospective, autopsy study. Intensive Care Med 2009; 35:1526-31. [DOI: 10.1007/s00134-009-1482-8] [Citation(s) in RCA: 112] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2008] [Accepted: 03/18/2009] [Indexed: 10/20/2022]
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Meeuwissen J, Maertens J, Verbeken E, Blockmans D. Case reports: testicular pain as a manifestation of polyarteritis nodosa. Clin Rheumatol 2008; 27:1463-6. [PMID: 18651100 DOI: 10.1007/s10067-008-0970-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2008] [Revised: 07/01/2008] [Accepted: 07/02/2008] [Indexed: 02/06/2023]
Abstract
Polyarteritis nodosa (PAN) is a necrotising vasculitis of medium-sized vessels of unknown origin. This type of vasculitis is usually systemic, but restriction to a single organ, for example the testis, the appendix or the gall bladder, can occur. Testicular pain or tenderness are frequent clinical features. In this report, we present three cases of PAN. In every patient, testicular pain was the main symptom or first sign of systemic disease. We state that a thorough history taking, clinical examination and biochemical analyses are obligatory in patients presenting with acute or chronic scrotal pain. Polyarteritis nodosa should always be taken into account, and a search for systemic spread is mandatory. We emphasize that before initiation of systemic therapy with corticosteroids and/or cyclophosphamide, a Five Factor Score should be obtained, which also gives crucial prognostic information.
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Affiliation(s)
- J Meeuwissen
- General Internal Medicine, University Hospital Gasthuisberg, Leuven, Belgium
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Sureda A, Avivi I, Canals C, Maertens J, Niederwieser D, Mufti GJ, Finke J, Schattenberg A, Cornelissen JJ, Tilly H, Montoto S. Impact of the intensity of conditioning regimen in 144 patients with follicular lymphoma (FL) receiving a matched unrelated donor stem cell transplant (MUD-SCT): An analysis from the Lymphoma Working Party of the European Group for Blood and Marrow Transplantation (LWP-EBMT). J Clin Oncol 2008. [DOI: 10.1200/jco.2008.26.15_suppl.7036] [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
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Klastersky J, Ameye L, Maertens J, Georgala A, Muanza F, Aoun M, Ferrant A, Rapoport B, Rolston K, Paesmans M. Bacteraemia in febrile neutropenic cancer patients. Int J Antimicrob Agents 2007; 30 Suppl 1:S51-9. [PMID: 17689933 DOI: 10.1016/j.ijantimicag.2007.06.012] [Citation(s) in RCA: 175] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2007] [Accepted: 06/01/2007] [Indexed: 12/20/2022]
Abstract
A total of 2142 patients with febrile neutropenia resulting from cancer chemotherapy were registered in two observational studies and followed prospectively in different institutions. There were 499 (23%) patients with bacteraemia who are reviewed here. The relative frequencies of Gram-positive, Gram-negative and polymicrobial bacteraemias were 57%, 34% and 10% with respective mortality rates of 5%, 18% and 13%. Mortality rates were significantly higher in bacteraemic patients than in non-bacteraemic patients; a trend for higher mortality was observed (without reaching statistical significance) in those patients in whom bacteraemia was associated with a clinical site of infection compared to bacteraemic patients without any clinical documentation. Prophylactic antibiotics but not granulopoiesis stimulating factors were associated with a lower incidence of Gram-negative bacteraemia; however, neither prophylactic approach influenced the subsequent rate of complications in the patients who developed bacteraemia. The present study also confirms that the MASCC scoring system can identify a group of bacteraemic patients with a relatively low risk of complications and death (MASCC >/=21). On the other hand, in patients with very low levels of the MASCC score (<15), and then with predicted very unfavourable risk, the rate of complications and death was dramatically high, irrespective of the microbiological nature of the bacteraemia.
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Affiliation(s)
- J Klastersky
- Data Centre, Institut Jules Bordet, Rue Héger-Bordet, 1B - 1000 Brussels, Belgium
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Lagrou K, Verhaegen J, Peetermans WE, De Rijdt T, Maertens J, Van Wijngaerden E. Fungemia at a tertiary care hospital: incidence, therapy, and distribution and antifungal susceptibility of causative species. Eur J Clin Microbiol Infect Dis 2007; 26:541-7. [PMID: 17569999 DOI: 10.1007/s10096-007-0339-8] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The aim of this study was to review fungal bloodstream infections at a large tertiary care hospital to evaluate the incidence of fungemia and the distribution of causative species during the period 2001-2005. Another aim was to assess the extent of antifungal resistance. A review of all episodes of fungemia at the University Hospitals of Leuven (Belgium) was conducted between January 2001 and December 2005. For the first yeast isolate collected from each non-mould fungemic episode during a 1-year period (June 2004-June 2005), susceptibility to seven antifungal agents was determined using Sensititre YeastOne plates (Trek Diagnostic Systems, East Grinstead, UK), and the antifungal therapy was reviewed. The annual incidence of fungemia ranged between 1.30 and 1.68 episodes per 10,000 patient-days (on a total of 2,680,932 patient-days), with a decreasing trend observed over the 5-year study period. The most common species were Candida albicans (59%), Candida glabrata (22%), Candida parapsilosis (10%), and Candida tropicalis (4%). Overall, fluconazole resistance was rare (1.6%) and was detected only in C. glabrata and C. krusei. Voriconazole and caspofungin inhibited 100% of the isolates at a concentration of <or=1 microg/ml. Fluconazole was used to treat 75% of fungemic patients. Caspofungin was the second most commonly used antifungal agent (used to treat 11.7% of patients). The incidence of fungemia was higher than usually reported in other European countries. The low proportion of resistance supports the use of fluconazole as the treatment of first choice for candidemia in patients not previously exposed to this drug.
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Affiliation(s)
- K Lagrou
- Department of Medical Diagnostic Sciences, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium.
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Mestdagh F, Maertens J, De Wilde T, Cucu T, Delporte K, Van Peteghem C, De Meulenaer B. Chemical pre-treatments of potato products: mechanisms of acrylamide mitigation and effects on the sensorial quality. Commun Agric Appl Biol Sci 2007; 72:9-12. [PMID: 18018851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Affiliation(s)
- F Mestdagh
- Department of Food Safety and Food Quality, Faculty of Bioscience Engineering Ghent University, Coupure Links 653, BE-9000 Gent, Belgium
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