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Taynton T, Allsup D, Barlow G. How can we optimize antifungal use and stewardship in the treatment of acute leukemia? Expert Rev Hematol 2024. [PMID: 39037307 DOI: 10.1080/17474086.2024.2383401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Accepted: 07/18/2024] [Indexed: 07/23/2024]
Abstract
INTRODUCTION The global need for antifungal stewardship is driven by spreading antimicrobial and antifungal resistance. Triazoles are the only oral and relatively well-tolerated class of antifungal medications, and usage is associated with acquired resistance and species replacement with intrinsically resistant organisms. On a per-patient basis, hematology patients are the largest inpatient consumers of antifungal drugs, but are also the most vulnerable to invasive fungal disease. AREAS COVERED In this review we discuss available and forthcoming antifungal drugs, antifungal prophylaxis and empiric antifungal therapy, and how a screening based and diagnostic-driven approach may be used to reduce antifungal consumption. Finally, we discuss components of an antifungal stewardship program, interventions that can be employed, and how impact can be measured. The search methodology consisted of searching PubMed for journal articles using the term antifungal stewardship plus program, intervention, performance measure or outcome before 1 January 2024. EXPERT OPINION Initial focus should be on implementing effective antifungal stewardship programs by developing and implementing local guidelines and using interventions, such as post prescription review and feedback, which are known to be effective. Technologies such as microbiome analysis and machine learning may allow the development of truly individualized risk-factor based approaches to antifungal stewardship in the future.
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Affiliation(s)
- Thomas Taynton
- Department of Infection, Hull University Teaching Hospitals NHS Trust, Hull, UK
- Centre for Biomedical Research, Hull York Medical School, Hull, UK
| | - David Allsup
- Biomedical Institute for Multimorbidity, Hull York Medical School, Hull, UK
- Queen's Centre for Oncology and Haematology, Hull University Teaching Hospitals NHS Trust, Hull, UK
| | - Gavin Barlow
- Department of Infection, Hull University Teaching Hospitals NHS Trust, Hull, UK
- York Biomedical Research Institute and Hull York Medical School, University of York, York, UK
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Herrera F, Torres D, Laborde A, Jordán R, Tula L, Mañez N, Pereyra ML, Suchowiercha N, Berruezo L, Gudiol C, Ibáñez MLG, Eusebio MJ, Lambert S, Barcán L, Rossi IR, Nicola F, Pennini M, Monge R, Blanco M, Visús M, Reynaldi M, Carbone R, Pasterán F, Corso A, Rapoport M, Carena AA. Seven-day antibiotic therapy for Enterobacterales bacteremia in high-risk neutropenic patients: toward a new paradigm. Eur J Clin Microbiol Infect Dis 2024:10.1007/s10096-024-04885-w. [PMID: 38958809 DOI: 10.1007/s10096-024-04885-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Accepted: 06/25/2024] [Indexed: 07/04/2024]
Abstract
PURPOSE Data on short courses of antibiotic therapy for Enterobacterales bacteremia in high-risk neutropenic patients are limited. The aim of the study was to describe and compare the frequency of bacteremia relapse, 30-day overall and infection-related mortality, Clostridiodes difficile infection and length of hospital stay since bacteremia among those who received antibiotic therapy for 7 or 14 days. METHODS This is a multicenter, prospective, observational cohort study in adult high-risk neutropenic patients with hematologic malignancies or hematopoietic stem cell transplant and monomicrobial Enterobacterales bacteremia. They received appropriate empirical antibiotic therapy, had a clinical response within 7 days, and infection source control. Clinical, epidemiological and outcomes variables were compared based on 7 or 14 days of AT. RESULTS Two hundred patients were included (100, 7-day antibiotic therapy; 100, 14-day antibiotic therapy). Escherichia coli was the pathogen most frequently isolated (47.5%), followed by Klebsiella sp. (40.5%). Among those patients that received 7-day vs. 14-day antibiotic course, a clinical source of bacteremia was found in 54% vs. 57% (p = 0.66), multidrug-resistant Enterobacterales isolates in 28% vs. 30% (p = 0.75), and 40% vs. 47% (p = 0.31) received combined empirical antibiotic therapy. Overall mortality was 3% vs. 1% (p = 0.62), in no case related to infection; bacteremia relapse was 7% vs. 2% (p = 0.17), and length of hospital stay since bacteremia had a median of 9 days (IQR: 7-15) vs. 14 days (IQR: 13-22) (p = < 0.001). CONCLUSIONS These data suggest that seven-day antibiotic therapy might be adequate for patients with high-risk neutropenia and Enterobacterales bacteremia, who receive appropriate empirical therapy, with clinical response and infection source control.
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Affiliation(s)
- Fabián Herrera
- Infectious Diseases Section, Internal Medicine Department, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Av. Galván 4102 (C1431), Buenos Aires, Argentina.
| | - Diego Torres
- Infectious Diseases Section, Internal Medicine Department, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Av. Galván 4102 (C1431), Buenos Aires, Argentina
| | - Ana Laborde
- Infectious Diseases Service, Fundación Para Combatir La Leucemia (FUNDALEU), Buenos Aires, Argentina
| | - Rosana Jordán
- Infectious Diseases Service, Hospital Británico de Buenos Aires, Buenos Aires, Argentina
| | - Lucas Tula
- Infectious Diseases Service, Hospital de Alta Complejidad El Cruce, Buenos Aires, Argentina
| | - Noelia Mañez
- Infectious Diseases Section, Internal Medicine Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - María Laura Pereyra
- Infectious Diseases Service, Hospital Universitario Austral, Buenos Aires, Argentina
| | - Nadia Suchowiercha
- Infectious Diseases Service, Hospital Interzonal General de Agudos (HIGA) Gral. San Martín de La Plata, Buenos Aires, Argentina
| | - Lorena Berruezo
- Infectious Diseases Service, Hospital Interzonal General de Agudos (HIGA), Prof. Dr. Rodolfo Rossi de La Plata, Buenos Aires, Argentina
| | - Carlota Gudiol
- Infectious Diseases Department, Bellvitge University Hospital, IDIBELL, University of Barcelona, Barcelona, España
| | - María Luz González Ibáñez
- Infectious Diseases Service, Fundación Para Combatir La Leucemia (FUNDALEU), Buenos Aires, Argentina
| | - María José Eusebio
- Infectious Diseases Service, Hospital Británico de Buenos Aires, Buenos Aires, Argentina
| | - Sandra Lambert
- Infectious Diseases Service, Hospital de Alta Complejidad El Cruce, Buenos Aires, Argentina
| | - Laura Barcán
- Infectious Diseases Section, Internal Medicine Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Inés Roccia Rossi
- Infectious Diseases Service, Hospital Interzonal General de Agudos (HIGA) Gral. San Martín de La Plata, Buenos Aires, Argentina
| | - Federico Nicola
- Microbiology Laboratory, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires, Argentina
| | - Magdalena Pennini
- Microbiology Laboratory, Centro de Estudios Infectológicos (CEI) Dr. Stamboulian, Buenos Aires, Argentina
| | - Renata Monge
- Microbiology Service, Hospital Británico de Buenos Aires, Buenos Aires, Argentina
| | - Miriam Blanco
- Microbiology Laboratory, Hospital de Alta Complejidad El Cruce, Buenos Aires, Argentina
| | - Mariángeles Visús
- Bacteriology Laboratory, Central Laboratory, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Mariana Reynaldi
- Microbiology Laboratory, Hospital Interzonal General de Agudos (HIGA), Gral. San Martín de La Plata, Buenos Aires, Argentina
| | - Ruth Carbone
- Bacteriology Laboratory, Hospital Interzonal General de Agudos (HIGA) Prof. Dr. Rodolfo Rossi de La Plata, Buenos Aires, Argentina
| | - Fernando Pasterán
- Antimicrobials Service, INEI-ANLIS Dr. Carlos Malbrán, Buenos Aires, Argentina
| | - Alejandra Corso
- Antimicrobials Service, INEI-ANLIS Dr. Carlos Malbrán, Buenos Aires, Argentina
| | - Melina Rapoport
- Antimicrobials Service, INEI-ANLIS Dr. Carlos Malbrán, Buenos Aires, Argentina
| | - Alberto Angel Carena
- Infectious Diseases Section, Internal Medicine Department, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Av. Galván 4102 (C1431), Buenos Aires, Argentina
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Ren J, Xu J, Sun J, Wu X, Yang X, Nie C, Lan L, Zeng Y, Zheng X, Li J, Lin Q, Hu J, Yang T. Reactivation of cytomegalovirus and bloodstream infection and its impact on early survival after allogeneic haematopoietic stem cell transplantation: a multicentre retrospective study. Front Microbiol 2024; 15:1405652. [PMID: 38962143 PMCID: PMC11219566 DOI: 10.3389/fmicb.2024.1405652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Accepted: 05/29/2024] [Indexed: 07/05/2024] Open
Abstract
Cytomegalovirus reactivation (CMVr) and bloodstream infections (BSI) are the most common infectious complications in patients after allogeneic haematopoietic stem cell transplantation (allo-HSCT). Both are associated with great high morbidity whilst the BSI is the leading cause of mortality. This retrospective study evaluated the incidence of CMVr and BSI, identified associated risk factors, assessed their impact on survival in allo-HSCT recipients during the first 100 days after transplantation. The study comprised 500 allo-HSCT recipients who were CMV DNA-negative and CMV IgG-positive before allo-HSCT. Amongst them, 400 developed CMVr and 75 experienced BSI within 100 days after allo-HSCT. Multivariate regression revealed that graft failure and acute graft-versus-host disease were significant risk factors for poor prognosis, whereas CMVr or BSI alone were not. Amongst all 500 patients, 56 (14%) developed both CMVr and BSI in the 100 days after HSCT, showing significantly reduced 6-month overall survival (p = 0.003) and long-term survival (p = 0.002). Specifically, in the initial post-transplant phase (within 60 days), BSI significantly elevate mortality risk, However, patients who survive BSI during this critical period subsequently experience a lower mortality risk. Nevertheless, the presence of CMVr in patients with BSI considerably diminishes their long-term survival prospects. This study provides real-world data on the impact of CMVr and BSI following transplantation on survival, particularly in regions such as China, where the prevalence of CMV IgG-positivity is high. The findings underscore the necessity for devising and executing focused prevention and early management strategies for CMVr and BSI to enhance outcomes for allo-HSCT recipients.
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Affiliation(s)
- Jinhua Ren
- Department of Hematology, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Hematology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Institute of Precision Medicine, Fujian Medical University, Fuzhou, China
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Jingjing Xu
- Department of Hematology, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Hematology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Institute of Precision Medicine, Fujian Medical University, Fuzhou, China
| | - Jiaqi Sun
- Department of Hematology, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Hematology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Institute of Precision Medicine, Fujian Medical University, Fuzhou, China
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Xueqiong Wu
- Department of Hematology, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Hematology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Institute of Precision Medicine, Fujian Medical University, Fuzhou, China
| | - Xiaozhu Yang
- Department of Hematology, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Hematology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Institute of Precision Medicine, Fujian Medical University, Fuzhou, China
| | - Chengjun Nie
- Institute of Precision Medicine, Fujian Medical University, Fuzhou, China
- Department of Hematology, Ningde Hospital Affiliated to Ningde Normal University, Ningde, China
| | - Lingqiong Lan
- Institute of Precision Medicine, Fujian Medical University, Fuzhou, China
- Department of Hematology, The Second Hospital of Longyan, Longyan, China
| | - Yanling Zeng
- Institute of Precision Medicine, Fujian Medical University, Fuzhou, China
- Department of Hematology, Affiliated Nanping First Hospital of Fujian Medical University, Nanping, China
| | - Xiaoyun Zheng
- Department of Hematology, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Hematology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Institute of Precision Medicine, Fujian Medical University, Fuzhou, China
| | - Jing Li
- Department of Hematology, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Hematology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Institute of Precision Medicine, Fujian Medical University, Fuzhou, China
| | - Qiaoxian Lin
- Department of Hematology, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Hematology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Institute of Precision Medicine, Fujian Medical University, Fuzhou, China
| | - Jianda Hu
- Institute of Precision Medicine, Fujian Medical University, Fuzhou, China
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
- The Second Affiliated Hospital, Fujian Medical University, Quanzhou, China
| | - Ting Yang
- Department of Hematology, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Hematology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Institute of Precision Medicine, Fujian Medical University, Fuzhou, China
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
- The Second Affiliated Hospital, Fujian Medical University, Quanzhou, China
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Nohra E, Appelbaum RD, Farrell MS, Carver T, Jung HS, Kirsch JM, Kodadek LM, Mandell S, Nassar AK, Pathak A, Paul J, Robinson B, Cuschieri J, Stein DM. Fever and infections in surgical intensive care: an American Association for the Surgery of Trauma Critical Care Committee clinical consensus document. Trauma Surg Acute Care Open 2024; 9:e001303. [PMID: 38835635 PMCID: PMC11149120 DOI: 10.1136/tsaco-2023-001303] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 04/11/2024] [Indexed: 06/06/2024] Open
Abstract
The evaluation and workup of fever and the use of antibiotics to treat infections is part of daily practice in the surgical intensive care unit (ICU). Fever can be infectious or non-infectious; it is important to distinguish between the two entities wherever possible. The evidence is growing for shortening the duration of antibiotic treatment of common infections. The purpose of this clinical consensus document, created by the American Association for the Surgery of Trauma Critical Care Committee, is to synthesize the available evidence, and to provide practical recommendations. We discuss the evaluation of fever, the indications to obtain cultures including urine, blood, and respiratory specimens for diagnosis of infections, the use of procalcitonin, and the decision to initiate empiric antibiotics. We then describe the treatment of common infections, specifically ventilator-associated pneumonia, catheter-associated urinary infection, catheter-related bloodstream infection, bacteremia, surgical site infection, intra-abdominal infection, ventriculitis, and necrotizing soft tissue infection.
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Affiliation(s)
- Eden Nohra
- Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Rachel D Appelbaum
- Department of Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | | | - Thomas Carver
- Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Hee Soo Jung
- Department of Surgery, University of Wisconsin Madison School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Jordan Michael Kirsch
- Department of Surgery, Westchester Medical Center/ New York Medical College, Valhalla, NY, USA
| | - Lisa M Kodadek
- Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Samuel Mandell
- Department of Surgery, The University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Aussama Khalaf Nassar
- Department of Surgery, Section of Acute Care Surgery, Stanford University, Stanford, California, USA
| | - Abhijit Pathak
- Department of Surgery, Temple University School of Medicine, Philadelphia, Pennsylvania, USA
| | - Jasmeet Paul
- Department of Surgery, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
| | - Bryce Robinson
- Department of Surgery, Harborview Medical Center, Seattle, Washington, USA
| | - Joseph Cuschieri
- Department of Surgery, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California, USA
| | - Deborah M Stein
- Department of Surgery, University of Maryland Baltimore, Baltimore, Maryland, USA
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5
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Delanote V, Callens R, Vogelaers D, Deeren D. Screening for multidrug-resistant organisms in high-risk hospitalized patients with hematologic diseases. Eur J Haematol 2024; 112:627-632. [PMID: 38122813 DOI: 10.1111/ejh.14157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 12/05/2023] [Accepted: 12/06/2023] [Indexed: 12/23/2023]
Abstract
OBJECTIVES Patients treated for hematologic malignancies are at higher risk for blood stream infections (BSI) and multidrug-resistant organisms (MDRO) are increasingly involved. Studies showed a significant association between rectal colonization status and a higher risk of subsequent MDRO BSI. The objective of our study was to probe the practice of surveillance cultures in Belgian hematology centers. METHODS A questionnaire was sent to the 13 hematology centers participating in the acute leukemia board of the Belgian Hematology Society. 21 questions probed for the method of surveillance cultures, MDRO screened, antimicrobial prophylaxis, and empirical therapy and their relationship with colonization status. RESULTS All centers completed the questionnaire in full. Routine gastrointestinal surveillance cultures in hematologic patients are taken in 10 hospitals. Organisms tested for included mostly ESBL (n = 9) and carbapenem-resistant (n = 8) Enterobacterales. All centers with a screening strategy adapt empiric antibiotic therapy based on MDRO colonization. Prophylaxis strategies are variable, only two centers adapt prophylaxis upon documentation of fluoroquinolone resistance. CONCLUSIONS The majority of the Belgian centers perform routine surveillance cultures and adapt empiric therapy for neutropenic fever accordingly. Other reasons for testing include to gain insight into local epidemiology and to prevent in-hospital transmission. In general, there was significant variability in surveillance dimensions.
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Affiliation(s)
- Valentine Delanote
- AZ Delta internal medicine, AZ Delta General Hospital, Roeselare, Belgium
| | - Rutger Callens
- AZ Delta Clinical Hematology, AZ Delta General Hospital, Roeselare, Belgium
| | - Dirk Vogelaers
- AZ Delta Infectiology, AZ Delta General Hospital, Roeselare, Belgium
- Faculty of Health sciences, University Ghent, Ghent, Belgium
| | - Dries Deeren
- AZ Delta Clinical Hematology, AZ Delta General Hospital, Roeselare, Belgium
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Färber J, Kaasch AJ, Schalk E. Shorter time-to-positivity and turnaround time with mycosis blood culture bottles when detecting Candida albicans. Infection 2024; 52:701-703. [PMID: 38393640 PMCID: PMC10955001 DOI: 10.1007/s15010-024-02216-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 02/13/2024] [Indexed: 02/25/2024]
Affiliation(s)
- Jacqueline Färber
- Medical Faculty, Institute of Medical Microbiology and Hospital Hygiene, Otto von Guericke University Magdeburg, Magdeburg, Germany
| | - Achim J Kaasch
- Medical Faculty, Institute of Medical Microbiology and Hospital Hygiene, Otto von Guericke University Magdeburg, Magdeburg, Germany
| | - Enrico Schalk
- Department of Hematology, Oncology and Cell Therapy, Medical Faculty, Otto von Guericke University Magdeburg, Leipziger Str. 44, 39120, Magdeburg, Germany.
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Penack O, Tridello G, Salmenniemi U, Martino R, Khanna N, Perruccio K, Fagioli F, Richert-Przygonska M, Labussière-Wallet H, Maertens J, Jubert C, Aljurf M, Pichler H, Kriván G, Kunadt D, Popova M, Gabriel M, Calore E, Blau IW, Benedetti F, Itäla-Remes M, de Kort E, Russo D, Faraci M, Ménard AL, Borne PVD, Poiré X, Yesilipek A, Gozdzik J, Yeğin ZA, Yañez L, Facchini L, Van Gorkom G, Thurner L, Kocak U, Sampol A, Zuckerman T, Bierings M, Mielke S, Ciceri F, Wendel L, Knelange N, Mikulska M, Averbuch D, Styczynski J, Camara RDL, Cesaro S. Influence of invasive aspergillosis during acute leukaemia treatment on survival after allogeneic stem cell transplantation: a prospective study of the EBMT Infectious Diseases Working Party. EClinicalMedicine 2024; 67:102393. [PMID: 38152413 PMCID: PMC10751840 DOI: 10.1016/j.eclinm.2023.102393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 11/30/2023] [Accepted: 12/07/2023] [Indexed: 12/29/2023] Open
Abstract
Background Infections are the main reason for mortality during acute leukaemia treatment and invasive aspergillosis (IA) is a major concern. Allogeneic stem cell transplantation (alloSCT) is a standard therapy and often is the only live-saving procedure in leukaemia patients. The profound immunodeficiency occurring after alloSCT led to high IA-associated mortality in the past. Therefore, patients with IA were historically considered transplant-ineligible. Recently, there has been improvement of anti-fungal management including novel anti-fungal agents. As a result, more leukaemia patients with IA are undergoing alloSCT. Outcome has not been prospectively assessed. Methods We performed a prospective study in acute leukaemia patients undergoing alloSCT to analyse the impact of a prior history of probable or proven IA (pre-SCT IA). The primary endpoint was 1-year non-relapse mortality (NRM). Relapse free survival and overall survival were analysed as secondary endpoints. Findings 1439 patients were included between 2016 and 2021. The incidence of probable or proven pre-SCT IA was 6.0% (n = 87). The cumulative incidence of 1-year NRM was 17.3% (95% CI 10.2-26.0) and 11.2% (9.6-13.0) for patients with and without pre-SCT IA. In multivariate analyses the hazard ratio (HR) for 1-year NRM was 2.1 (1.2-3.6; p = 0.009) for patients with pre-SCT IA. One-year relapse-free survival was inferior in patients with pre-SCT IA (59.4% [48.3-68.9] vs. 70.4 [67.9-72.8]; multivariate HR 1.5 [1.1-2.1]; p = 0.02). Consequently, 1-year overall survival was lower in patients with pre-SCT IA: (68.8% [57.8-77.4] vs. 79.0% [76.7-81.1]; multivariate HR 1.7 [1.1-2.5]; p = 0.01). Interpretation Pre-SCT IA remains to be significantly associated with impaired alloSCT outcome. On the other hand, more than two thirds of patients with pre-SCT IA were alive at one year after alloSCT. IA is not anymore an absolute contraindication for alloSCT because the majority of patients with IA who undergo alloSCT benefit from this procedure. Funding There was no external funding source for this study.
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Affiliation(s)
- Olaf Penack
- Medizinische Klinik m. S. Hämatologie, Onkologie und Tumorimmunologie, Berlin, Germany
| | | | | | | | - Nina Khanna
- Division of Infectious Diseases, University Hospital, Basel, Switzerland
| | - Katia Perruccio
- Pediatric Oncology Hematology and Stem Cell Transplantation Program, Santa Maria Della Misericordia Hospital, Perugia
| | | | - Monika Richert-Przygonska
- Department of Pediatric Hematology and Oncology, Collegium Medicum, Nicolaus Copernicus University Torun, Bydgoszcz, Poland
| | | | | | - Charlotte Jubert
- CHU Bordeaux Groupe Hospitalier Pellegrin-Enfants, Bordeaux, France
| | - Mahmoud Aljurf
- King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Herbert Pichler
- Department of Pediatrics and Adolescent Medicine, St. Anna Children's Hospital, Medical University of Vienna, Vienna, Austria
| | | | | | - Marina Popova
- RM Gorbacheva Research Institute, Pavlov University, St. Petersburg, Russian Federation
| | - Melissa Gabriel
- Cancer Centre for Children, The Children's Hospital at Westmead, Sydney, Australia
| | - Elisabetta Calore
- Pediatric Hematology Oncology and Stem Cell Transplant Division, Department of Women's and Children's Health, Azienda Ospedale-UniversitàPadova, Italy
| | - Igor Wolfgang Blau
- Medizinische Klinik m. S. Hämatologie, Onkologie und Tumorimmunologie, Berlin, Germany
| | | | | | - Elizabeth de Kort
- Radboud University Nijmegen Medical Centre, Nijmegen, the Netherlands
| | - Domenico Russo
- Unit of Blood Diseases and Bone Marrow Transplantation, Brescia University, Italy
| | - Maura Faraci
- HSCT Unit, Department of Hematology-Oncology, IRCCS Istituto G. Gaslini, Genova, Italy
| | | | | | - Xavier Poiré
- Cliniques Universitaires St. Luc, Brussels, Belgium
| | | | - Jolanta Gozdzik
- Department of Clinical Immunology and Transplantation, Jagiellonian University Medical Collage, University Children's Hospital in Krakow, Poland
| | | | - Lucrecia Yañez
- Hospital U. Marqués de Valdecilla-IDIVAL, Santander, Spain
| | | | | | - Lorenz Thurner
- Lorenz Thurner, University of Saarland, Homburg, Germany
| | - Ulker Kocak
- Gazi University School of Medicine, Ankara, Turkey
| | - Antònia Sampol
- Hospital Son Espases, Palma de Mallorca, Balearic Islands, Spain
| | - Tsila Zuckerman
- Rambam Medical Center, Technion –Faculty of Medicine. Haifa, Israel
| | - Marc Bierings
- Princess Maxima Center/ University Hospital for Children (WKZ), Utrecht, the Netherlands
| | | | - Fabio Ciceri
- Università Vita Salute San Raffaele, Milan, Italy
| | | | | | - Malgorzata Mikulska
- Division of Infectious Diseases, University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Dina Averbuch
- Pediatric Infectious Diseases, Faculty of Medicine, Hebrew University of Jerusalem, Hadassah Medical Center, Israel
| | - Jan Styczynski
- Department of Pediatric Hematology and Oncology, Collegium Medicum, Nicolaus Copernicus University Torun, Bydgoszcz, Poland
| | | | - Simone Cesaro
- Pediatric Hematology Oncology, Department of Mother and Child, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
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Sun DH, Mei D, Yao XQ, Rong YH, Wang GQ. Clinical Analysis of Bacterial Infection Characteristics in Lymphoma Patients with High-dose Chemotherapy Combined with Autologous Hematopoietic Stem Cell Transplantation-A Single-Centered Retrospective Study. Comb Chem High Throughput Screen 2024; 27:1149-1160. [PMID: 37718527 DOI: 10.2174/1386207326666230915115056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 06/30/2023] [Accepted: 07/26/2023] [Indexed: 09/19/2023]
Abstract
BACKGROUND High-dose chemotherapy combined with autologous hematopoietic stem cell transplantation (HDT/AHSCT) is used to treat lymphoma. Although AHSCT has made considerable strides and become safer, HDT-AHSCT infection continues to be a leading cause of morbidity and mortality associated with transplantation. OBJECTIVE To characterise pathogenic bacterial infections in HDT/AHSCT-treated lymphoma patients. The prevalence of pathogenic microorganisms and the timing of foci after transplantation, along with bloodstream infection (BSI) risk factors, can help determine the need for empirical antibiotics after AHSCT. METHODS We retrospectively analyzed 133 lymphoma patients treated by HDT/AHSCT from April 2017 to October 2021 at Peking University International Hospital, Beijing, China. We analyzed their clinical characteristics, microbiological distribution characteristics, and BSI risk factors in detail. RESULTS In order, intestinal infection (56 cases), BSI (17 cases), pulmonary (12 cases), upper respiratory tract (5 cases), and perianal (4 cases) were the most common locations of infection after HDT/AHSCT. The infection sites yielded 92 putative pathogenic pathogens, with bacteria predominating (61.96%), fungi (28.26%), viruses (5.43%), and mycoplasma (4.35%). Gram-negative bacteria (GNB) strains outnumbered gram-positive bacteria (GPB) strains (73.68%). Two strains of Escherichia coli produced extended-spectrum β-lactamase (ESBL) and one strain of carbapenem-resistant enterobacteriaceae (CRE). Methicillin-resistant Staphylococcus epidermidis (MRSE) had one strain. BSI was caused by Escherichia coli (82.35%), Intestinal mucositis (23.52%), and catheter-associated infections (11.76%). Age, CD34, pretreatment regimen, antibiotic regimen, and past chemotherapeutic agent lung damage were BSI risk variables in univariate analysis. CD34 and past chemotherapeutic drug lung damage were the primary causes of BSI after HDT/AHSCT for lymphoma. CONCLUSION High-dose chemotherapy combined with autologous hematopoietic stem cell transplantation (HDT/AHSCT) is used to treat lymphoma. Although AHSCT has made considerable strides and become safer, HDT-AHSCT infection continues to be a leading cause of morbidity and mortality associated with transplantation.
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Affiliation(s)
- Dan-Hui Sun
- Department of Infectious Diseases, Peking University International Hospital, Beijing, 102206, China
| | - Di Mei
- Department of Lymphoma, Peking University International Hospital, Beijing, 102206, China
| | - Xiao-Qin Yao
- Department of Traditional Chinese Medicine, Peking University International Hospital, Beijing, 102206, China
| | - Yi-Hui Rong
- Department of Infectious Diseases, Peking University International Hospital, Beijing, 102206, China
| | - Gui-Qiang Wang
- Department of Infectious Diseases, Peking University International Hospital, Beijing, 102206, China
- Department of Infectious Diseases, Peking University First Hospital, Beijing, 100034, China
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9
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Weber D, Hiergeist A, Weber M, Ghimire S, Salzberger B, Wolff D, Poeck H, Gessner A, Edinger M, Herr W, Meedt E, Holler E. Restrictive Versus Permissive Use of Broad-spectrum Antibiotics in Patients Receiving Allogeneic Stem Cell Transplantation and With Early Fever Due to Cytokine Release Syndrome: Evidence for Beneficial Microbiota Protection Without Increase in Infectious Complications. Clin Infect Dis 2023; 77:1432-1439. [PMID: 37386935 DOI: 10.1093/cid/ciad389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 06/15/2023] [Accepted: 06/21/2023] [Indexed: 07/01/2023] Open
Abstract
BACKGROUND Intestinal microbiome contributes to the pathophysiology of acute gastrointestinal (GI) graft-versus-host disease (GvHD) and loss of microbiome diversity influences the outcome of patients after allogeneic stem cell transplantation (SCT). Systemic broad-spectrum antibiotics have been identified as a major cause of early intestinal dysbiosis. METHODS In 2017, our transplant unit at the university hospital in Regensburg changed the antibiotic strategy from a permissive way with initiation of antibiotics in all patients with neutropenic fever independent of the underlying cause and risk to a restrictive use in cases with high likelihood of cytokine release syndrome (eg, after anti-thymocyte globulin [ATG] therapy). We analyzed clinical data and microbiome parameters obtained 7 days after allogeneic SCT from 188 patients with ATG therapy transplanted in 2015/2016 (permissive cohort, n = 101) and 2918/2019 (restrictive cohort, n = 87). RESULTS Restrictive antibiotic treatment postponed the beginning of antibiotic administration from 1.4 ± 7.6 days prior to 1.7 ± 5.5 days after SCT (P = .01) and significantly reduced the duration of antibiotic administration by 5.8 days (P < .001) without increase in infectious complications. Furthermore, we observed beneficial effects of the restrictive strategy compared with the permissive way on microbiome diversity (urinary 3-indoxylsulfate, P = .01; Shannon and Simpson indices, P < .001) and species abundance 7 days post-transplant as well as a positive trend toward a reduced incidence of severe GI GvHD (P = .1). CONCLUSIONS Our data indicate that microbiota protection can be achieved by a more careful selection of neutropenic patients qualifying for antibiotic treatment during allogeneic SCT without increased risk of infectious complications.
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Affiliation(s)
- Daniela Weber
- Department of Hematology and Oncology, Internal Medicine III, University Hospital Regensburg, Regensburg, Germany
| | - Andreas Hiergeist
- Institute of Clinical Microbiology and Hygiene, University Hospital Regensburg, Regensburg, Germany
| | - Markus Weber
- Department of Trauma and Orthopedic Surgery, Barmherzige Brüder Hospital Regensburg, Regensburg, Germany
| | - Sakhila Ghimire
- Department of Hematology and Oncology, Internal Medicine III, University Hospital Regensburg, Regensburg, Germany
| | - Bernd Salzberger
- Department of Infection Prevention and Infectious Diseases, University Hospital Regensburg, Regensburg, Germany
| | - Daniel Wolff
- Department of Hematology and Oncology, Internal Medicine III, University Hospital Regensburg, Regensburg, Germany
| | - Hendrik Poeck
- Department of Hematology and Oncology, Internal Medicine III, University Hospital Regensburg, Regensburg, Germany
| | - André Gessner
- Institute of Clinical Microbiology and Hygiene, University Hospital Regensburg, Regensburg, Germany
| | - Matthias Edinger
- Department of Hematology and Oncology, Internal Medicine III, University Hospital Regensburg, Regensburg, Germany
| | - Wolfgang Herr
- Department of Hematology and Oncology, Internal Medicine III, University Hospital Regensburg, Regensburg, Germany
| | - Elisabeth Meedt
- Department of Hematology and Oncology, Internal Medicine III, University Hospital Regensburg, Regensburg, Germany
| | - Ernst Holler
- Department of Hematology and Oncology, Internal Medicine III, University Hospital Regensburg, Regensburg, Germany
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10
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Geßner D, Berisha M, Esser T, Schalk E. Tigecycline as salvage treatment of febrile neutropenia in patients with haematological malignancies-a retrospective single-centre analysis of 200 cases. Ann Hematol 2023; 102:2607-2616. [PMID: 37186157 PMCID: PMC10444688 DOI: 10.1007/s00277-023-05222-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 04/10/2023] [Indexed: 05/17/2023]
Abstract
Tigecycline has been used to treat patients with febrile neutropenia (FN). This study aims to analyse the effectiveness of tigecycline as salvage treatment of FN. Patients records from 09/2004 to 04/2019 were reviewed. Cases were eligible if fever persisted/recurred (p/r-FN) after 3 days of second-line treatment with a carbapenem, and were divided into three groups: switch to tigecycline (TGC group), switch to other antibiotics (OAB group), and no switch (W&W group). The primary endpoint was response rate (defervescence for ≥ 7 days or at least until discharge); the key secondary endpoint was 30-day mortality rate. Two hundred cases from 176 patients (median 59 years; 53.5% men) treated were included, mostly acute myeloid leukaemias (61.0%). 45.5% of cases were in the TGC group (in combination with an anti-pseudomonal antibiotic, mostly ceftazidime [95.6%]); 35.5% were in the OAB and 19.0% in the W&W group. There was no significant difference in response rates (TGC, 73.6%; OAB, 62.0%; W&W, 78.9%; p = 0.12) or 30-day mortality rates (TGC, 7.7%; OAB, 7.0%; W&W, 5.3%; p = 0.94). Tigecycline plus an anti-pseudomonal antibiotic does not improve response or 30-day mortality rate compared to other antibiotics in patients with p/r-FN. Also, in some cases, no switch in antibiotics may be necessary at all.
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Affiliation(s)
- Daniel Geßner
- Department of Haematology and Oncology, Otto-von-Guericke University Magdeburg, Medical Centre, Leipziger Str. 44, 39120, Magdeburg, Germany
| | - Mirjeta Berisha
- Department of Haematology and Oncology, Otto-von-Guericke University Magdeburg, Medical Centre, Leipziger Str. 44, 39120, Magdeburg, Germany
| | - Torben Esser
- Institute of Medical Microbiology and Hospital Hygiene, Otto-von-Guericke University Magdeburg, Medical Centre, Magdeburg, Germany
| | - Enrico Schalk
- Department of Haematology and Oncology, Otto-von-Guericke University Magdeburg, Medical Centre, Leipziger Str. 44, 39120, Magdeburg, Germany.
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11
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Sprute R, Nacov JA, Neofytos D, Oliverio M, Prattes J, Reinhold I, Cornely OA, Stemler J. Antifungal prophylaxis and pre-emptive therapy: When and how? Mol Aspects Med 2023; 92:101190. [PMID: 37207579 DOI: 10.1016/j.mam.2023.101190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 04/22/2023] [Accepted: 05/05/2023] [Indexed: 05/21/2023]
Abstract
The growing pool of critically ill or immunocompromised patients leads to a constant increase of life-threatening invasive infections by fungi such as Aspergillus spp., Candida spp. and Pneumocystis jirovecii. In response to this, prophylactic and pre-emptive antifungal treatment strategies have been developed and implemented for high-risk patient populations. The benefit by risk reduction needs to be carefully weighed against potential harm caused by prolonged exposure against antifungal agents. This includes adverse effects and development of resistance as well as costs for the healthcare system. In this review, we summarise evidence and discuss advantages and downsides of antifungal prophylaxis and pre-emptive treatment in the setting of malignancies such as acute leukaemia, haematopoietic stem cell transplantation, CAR-T cell therapy, and solid organ transplant. We also address preventive strategies in patients after abdominal surgery and with viral pneumonia as well as individuals with inherited immunodeficiencies. Notable progress has been made in haematology research, where strong recommendations regarding antifungal prophylaxis and pre-emptive treatment are backed by data from randomized controlled trials, whereas other critical areas still lack high-quality evidence. In these areas, paucity of definitive data translates into centre-specific strategies that are based on interpretation of available data, local expertise, and epidemiology. The development of novel immunomodulating anticancer drugs, high-end intensive care treatment and the development of new antifungals with new modes of action, adverse effects and routes of administration will have implications on future prophylactic and pre-emptive approaches.
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Affiliation(s)
- Rosanne Sprute
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology (ECMM), Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - Julia A Nacov
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology (ECMM), Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany
| | - Dionysios Neofytos
- Division of Infectious Diseases, Transplant Infectious Disease Service, University Hospital of Geneva, Geneva, Switzerland
| | - Matteo Oliverio
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany
| | - Juergen Prattes
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology (ECMM), Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany; Medical University of Graz, Department of Internal Medicine, Division of Infectious Disease, Excellence Center for Medical Mycology (ECMM), Graz, Austria
| | - Ilana Reinhold
- Department of Infectious Diseases and Hospital Epidemiology, University Hospital of Zurich, Zurich, Switzerland
| | - Oliver A Cornely
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology (ECMM), Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Clinical Trials Centre Cologne (ZKS Köln), Cologne, Germany
| | - Jannik Stemler
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD) and Excellence Center for Medical Mycology (ECMM), Cologne, Germany; German Centre for Infection Research (DZIF), Partner Site Bonn-Cologne, Cologne, Germany.
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12
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Foley AM, Hoffman M. CE: Febrile Neutropenia in the Chemotherapy Patient. Am J Nurs 2023; 123:36-42. [PMID: 37021970 DOI: 10.1097/01.naj.0000931888.96896.a1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
ABSTRACT Febrile neutropenia is a serious complication of chemotherapy treatment and may present as the only clinical sign of infection. If not addressed in a timely manner, it may progress to multisystem organ failure and may be fatal. Initial assessment of fever in those receiving chemotherapy requires prompt administration of antibiotics, ideally within one hour of presentation. Depending on the clinical status of the patient, antibiotic treatment may occur in the inpatient or outpatient setting. Nurses play an important role in the identification and treatment of patients at high risk for febrile neutropenia through assessment and adherence to clinical practice guidelines. In addition, nurses play an active role in patient education regarding risk factors, protective measures, and signs and symptoms of infection in the immunocompromised oncology patient.
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Affiliation(s)
- Anne Marie Foley
- Anne Marie Foley is a clinical nurse specialist at the Memorial Sloan Kettering Cancer Center (MSKCC) in New York City. Megan Hoffman is a nurse leader at the David H. Koch Center for Cancer Care at MSKCC; at the time of this writing, she was a clinical nurse specialist at MSKCC. Contact author: Anne Marie Foley, . The authors and planners have disclosed no potential conflicts of interest, financial or otherwise
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13
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Alves J, Abreu B, Palma P, Alp E, Vieceli T, Rello J. Antimicrobial Stewardship on Patients with Neutropenia: A Narrative Review Commissioned by Microorganisms. Microorganisms 2023; 11:1127. [PMID: 37317101 DOI: 10.3390/microorganisms11051127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 04/21/2023] [Accepted: 04/24/2023] [Indexed: 06/16/2023] Open
Abstract
The emergence of antibiotic resistance poses a global health threat. High-risk patients such as those with neutropenia are particularly vulnerable to opportunistic infections, sepsis, and multidrug-resistant infections, and clinical outcomes remain the primary concern. Antimicrobial stewardship (AMS) programs should mainly focus on optimizing antibiotic use, decreasing adverse effects, and improving patient outcomes. There is a limited number of published studies assessing the impact of AMS programs on patients with neutropenia, where early appropriate antibiotic choice can be the difference between life and death. This narrative review updates the current advances in strategies of AMS for bacterial infections among high-risk patients with neutropenia. Diagnosis, drug, dose, duration, and de-escalation (5D) are the core variables among AMS strategies. Altered volumes of distribution can make standard dose regimens inadequate, and developing skills towards a personalized approach represents a major advance in therapy. Intensivists should partner antibiotic stewardship programs to improve patient care. Assembling multidisciplinary teams with trained and dedicated professionals for AMS is a priority.
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Affiliation(s)
- Joana Alves
- Infectious Diseases Department, Hospital de Braga, 4710-243 Braga, Portugal
| | - Betânia Abreu
- Pharmaceuticals Department, Hospital de Braga, 4710-243 Braga, Portugal
| | - Pedro Palma
- Infectious Diseases Department, Centro Hospitalar do Tâmega e Sousa, 4564-007 Penafiel, Portugal
| | - Emine Alp
- Infectious Diseases and Clinical Microbiology Department, Ankara Yıldırım Beyazıt University, 06760 Ankara, Turkey
| | - Tarsila Vieceli
- Infectious Diseases Department, Hospital de Clínicas de Porto Alegre, Porto Alegre 90035-903, Brazil
| | - Jordi Rello
- Clinical Research in Pneumonia & Sepsis (CRIPS), Vall d'Hebron Institute of Research (VHIR), 08035 Barcelona, Spain
- FOREVA Research Pôle, Centre Hôpitalaire Universitaire de Nîmes, 30900 Nîmes, France
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14
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Ehrlich S, Spiekermann K, Grothe JH, Stemler J. Infektionen bei Patient*innen mit Akuter Myeloischer Leukämie. Dtsch Med Wochenschr 2023; 148:467-473. [PMID: 36990119 DOI: 10.1055/a-1873-4858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
Abstract
Infections represent one of the most frequent complications during therapy of acute myeloid leukemia (AML). In addition to associated prolonged phases of neutropenia, damage to the mucosal barrier by cytotoxic agents favors infections caused by endogenous pathogens. The source often remains unknown with bacteremia being the most common evidence of infection. Infections with gram-positive bacteria predominate, however, infections with gram-negative bacteria more often lead to sepsis and death. Due to prolonged neutropenia, patients with AML are furthermore at risk for invasive fungal infections. Viruses, on the other hand, are rarely the cause of neutropenic fever. Because of the limited inflammatory response in neutropenic patients, fever is often the only sign of infection and therefore always represents a hematologic emergency. Prompt diagnosis and initiation of an adequate anti-infective therapy are critical to avoid progression to sepsis and possibly death.
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15
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Reikvam H, Bruserud Ø, Hatfield KJ. Pretransplant systemic metabolic profiles in allogeneic hematopoietic stem cell transplant recipients - identification of patient subsets with increased transplant-related mortality. Transplant Cell Ther 2023:S2666-6367(23)01196-X. [PMID: 36966869 DOI: 10.1016/j.jtct.2023.03.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 03/11/2023] [Accepted: 03/17/2023] [Indexed: 04/24/2023]
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is used in the treatment of high-risk acute myeloid leukemia (AML) and myelodysplastic syndromes (MDS); however, the treatment has high risk of severe transplantation-related mortality (TRM). In this study, we examined pretransplantation serum samples derived from 92 consecutive allotransplant recipients with AML or MDS. Using nontargeted metabolomics, we identified 1274 metabolites including 968 of known identity (named biochemicals). We further investigated metabolites that differed significantly when comparing patients with and without early extensive fluid retention, pretransplantation inflammation (both being associated with increased risk of acute graft-versus-host disease [GVHD]/nonrelapse mortality) and development of systemic steroid-requiring acute GVHD (aGVHD). All three factors are associated with TRM and were also associated with significantly altered amino acid metabolism, although there was only a minor overlap between these three factors with regard to significantly altered individual metabolites. Furthermore, steroid-requiring aGVHD was especially associated with altered taurine/hypotaurine, tryptophan, biotin, and phenylacetate metabolism together with altered malate-aspartate shuttle and urea cycle regulation. In contrast, pretransplantation inflammation was associated with a weaker modulation of many different metabolic pathways, whereas extensive fluid retention was associated with a weaker modulation of taurine/hypotaurine metabolism. An unsupervised hierarchical cluster analysis based on the 13 most significantly identified metabolites associated with aGVHD identified a patient subset with high metabolite levels and increased frequencies of MDS/MDS-AML, steroid-requiring aGVHD and early TRM. On the other hand, a clustering analysis based on metabolites that were significantly altered for aGVHD, inflammation, and fluid retention comparison groups identified a patient subset with a highly significant association with TRM. Our study suggests that the systemic pretransplantation metabolic profiles can be used to identify patient subsets with an increased frequency of TRM.
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Affiliation(s)
- Håkon Reikvam
- Department of Clinical Science, University of Bergen, 5020, Bergen, Norway; Department of Medicine, Haukeland University Hospital, 5021, Bergen, Norway
| | - Øystein Bruserud
- Department of Clinical Science, University of Bergen, 5020, Bergen, Norway; Department of Medicine, Haukeland University Hospital, 5021, Bergen, Norway.
| | - Kimberley J Hatfield
- Department of Clinical Science, University of Bergen, 5020, Bergen, Norway; Department of Immunology and Transfusion Medicine, Haukeland University Hospital, N-5009, Bergen, Norway.
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16
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Liu C, Cojutti PG, Giannella M, Roberto M, Casadei B, Cristiano G, Papayannidis C, Vianelli N, Zinzani PL, Viale P, Bonifazi F, Pea F. Does Cytokine-Release Syndrome Induced by CAR T-Cell Treatment Have an Impact on the Pharmacokinetics of Meropenem and Piperacillin/Tazobactam in Patients with Hematological Malignancies? Findings from an Observational Case-Control Study. Pharmaceutics 2023; 15:pharmaceutics15031022. [PMID: 36986882 PMCID: PMC10059857 DOI: 10.3390/pharmaceutics15031022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/16/2023] [Accepted: 03/21/2023] [Indexed: 03/30/2023] Open
Abstract
Chimeric antigen receptor (CAR) T-cell therapy is a promising approach for some relapse/refractory hematological B-cell malignancies; however, in most patients, cytokine release syndrome (CRS) may occur. CRS is associated with acute kidney injury (AKI) that may affect the pharmacokinetics of some beta-lactams. The aim of this study was to assess whether the pharmacokinetics of meropenem and piperacillin may be affected by CAR T-cell treatment. The study included CAR T-cell treated patients (cases) and oncohematological patients (controls), who were administered 24-h continuous infusion (CI) meropenem or piperacillin/tazobactam, optimized by therapeutic drug monitoring, over a 2-year period. Patient data were retrospectively retrieved and matched on a 1:2 ratio. Beta-lactam clearance (CL) was calculated as CL = daily dose/infusion rate. A total of 38 cases (of whom 14 and 24 were treated with meropenem and piperacillin/tazobactam, respectively) was matched with 76 controls. CRS occurred in 85.7% (12/14) and 95.8% (23/24) of patients treated with meropenem and piperacillin/tazobactam, respectively. CRS-induced AKI was observed in only 1 patient. CL did not differ between cases and controls for both meropenem (11.1 vs. 11.7 L/h, p = 0.835) and piperacillin (14.0 vs. 10.4 L/h, p = 0.074). Our findings suggest that 24-h CI meropenem and piperacillin dosages should not be reduced a priori in CAR T-cell patients experiencing CRS.
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Affiliation(s)
- Chun Liu
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, 40138 Bologna, Italy
| | - Pier Giorgio Cojutti
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, 40138 Bologna, Italy
- Clinical Pharmacology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Maddalena Giannella
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, 40138 Bologna, Italy
- Infectious Diseases Unit, Department for Integrated Infectious Risk Management, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Marcello Roberto
- Istituto di Ematologia "Seràgnoli", IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Beatrice Casadei
- Istituto di Ematologia "Seràgnoli", IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Gianluca Cristiano
- Istituto di Ematologia "Seràgnoli", IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Cristina Papayannidis
- Istituto di Ematologia "Seràgnoli", IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Nicola Vianelli
- Istituto di Ematologia "Seràgnoli", IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Pier Luigi Zinzani
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, 40138 Bologna, Italy
- Istituto di Ematologia "Seràgnoli", IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Pierluigi Viale
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, 40138 Bologna, Italy
- Infectious Diseases Unit, Department for Integrated Infectious Risk Management, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Francesca Bonifazi
- Istituto di Ematologia "Seràgnoli", IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Federico Pea
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, 40138 Bologna, Italy
- Clinical Pharmacology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
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Herrera F, Torres D, Carena A, Nicola F, Rearte A, Temporiti E, Jorge L, Valentini R, Bues F, Relloso S, Bonvehí P. Short Course of Antibiotic Therapy for Gram-Negative Bacilli Bacteremia in Patients with Cancer and Hematopoietic Stem Cell Transplantation: Less Is Possible. Microorganisms 2023; 11:microorganisms11020511. [PMID: 36838476 PMCID: PMC9963170 DOI: 10.3390/microorganisms11020511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 02/13/2023] [Accepted: 02/14/2023] [Indexed: 02/19/2023] Open
Abstract
Data about short courses of antibiotic therapy for Gram-negative bacilli (GNB) bacteremia in immunosuppressed patients are limited. This is a prospective observational study performed on adult patients with cancer and hematopoietic stem cell transplant (HSCT) who developed GNB bacteremia and received appropriate empirical antibiotic therapy (EAT), had a clinical response within 7 days and survived 48 h after the end of therapy. They received antibiotic therapy in the range of 7-15 days and were divided into short course, with a median of 7 days (SC), or long course, with a median of 14 days (LC). Seventy-four patients were included (SC: 36 and LC: 38). No differences were observed in baseline characteristics or in the presence of neutropenia: 58.3% vs. 60.5% (p = 0.84). Clinical presentation and microbiological characteristics were similar in SC and LC, respectively: clinical source of bacteremia 72.2% vs. 76.3% (p = 0.68); shock 2.8% vs. 10.5% (p = 0.35) and multidrug-resistant GNB 27.8% vs. 21.1% (p = 0.50). Overall, mortality was 2.8% vs. 7.9% (p = 0.61), and bacteremia relapse was 2.8% vs. 0 (p = 0.30). The length of hospitalization since bacteremia was 7 days (interquartile range (IQR), 6-15) for SC and 12 days (IQR, 7-19) (p = 0.021) for LC. In the case of patients with cancer or HSCT and GNB bacteremia who receive appropriate EAT with clinical response, 7 days of antibiotic therapy might be adequate.
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Affiliation(s)
- Fabián Herrera
- Infectious Diseases Section, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires C1431, Argentina
- Correspondence: ; Tel.: +54-911-58628323
| | - Diego Torres
- Infectious Diseases Section, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires C1431, Argentina
| | - Alberto Carena
- Infectious Diseases Section, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires C1431, Argentina
| | - Federico Nicola
- Microbiology Laboratory, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires C1431, Argentina
| | - Andrés Rearte
- Infectious Diseases Section, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires C1431, Argentina
| | - Elena Temporiti
- Infectious Diseases Section, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires C1431, Argentina
| | - Laura Jorge
- Infectious Diseases Section, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires C1431, Argentina
| | - Ricardo Valentini
- Internal Medicine Department, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires C1431, Argentina
| | - Florencia Bues
- Infectious Diseases Section, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires C1431, Argentina
| | - Silvia Relloso
- Microbiology Laboratory, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires C1431, Argentina
| | - Pablo Bonvehí
- Infectious Diseases Section, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires C1431, Argentina
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18
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Fever of Unknown Origin and Multidrug Resistant Organism Colonization in AML Patients. Mediterr J Hematol Infect Dis 2023; 15:e2023013. [PMID: 36660358 PMCID: PMC9833311 DOI: 10.4084/mjhid.2023.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 12/31/2022] [Indexed: 01/03/2023] Open
Abstract
Background Colonization by multidrug-resistant organisms (MDRO) is a frequent complication in hematologic departments, which puts patients at risk of life-threatening bacterial sepsis. Fever of unknown origin (FUO) is a condition related to the delivery of chemotherapy in hematologic malignancies, in which the use of antibiotics is debated. The incidence, risk factors, and influence on the outcome of these conditions in patients with acute myeloid leukemia (AML) are not clearly defined. Methods We retrospectively analyzed 132 consecutive admissions of non-promyelocytic AML patients at the Hematology Unit of the University Tor Vergata in Rome between June 2019 and February 2022. MDRO swab-based screening was performed in all patients on the day of admission and once weekly after that. FUO was defined as fever with no evidence of infection. Results Of 132 consecutive hospitalizations (69 AML patients), MDRO colonization was observed in 35 cases (26%) and resulted independently related to a previous MDRO colonization (p=0.001) and length of hospitalization (p=0.03). The colonization persistence rate in subsequent admissions was 64%. MDRO-related bloodstream infection was observed in 8 patients (23%) and correlated with grade III/IV mucositis (p=0.008) and length of hospitalization (p=0.02). FUO occurred in 68 cases (51%) and correlated with an absolute neutrophilic count <500μ/L at admission (0.04). Conclusion In our experience, MDRO colonization is a frequent and difficult-to-eradicate condition that can arise at all stages of treatment. Prompt discharge of patients as soon as clinical conditions allow could limit the spread of MDRO. In addition, the appropriate use of antibiotics, especially in the case of FUO, and the contraction of hospitalization length, when feasible, are measures to tackle the further spread of MDRO.
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19
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de la Court JR, Bruns AHW, Roukens AHE, Baas IO, van Steeg K, Toren-Wielema ML, Tersmette M, Blijlevens NMA, Huis In 't Veld RAG, Wolfs TFW, Tissing WJE, Kyuchukova Y, Heijmans J. The Dutch Working Party on Antibiotic Policy (SWAB) Recommendations for the Diagnosis and Management of Febrile Neutropenia in Patients with Cancer. Infect Dis Ther 2022; 11:2063-2098. [PMID: 36229765 PMCID: PMC9669256 DOI: 10.1007/s40121-022-00700-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 09/15/2022] [Indexed: 11/05/2022] Open
Abstract
INTRODUCTION This guideline was written by a multidisciplinary committee with mandated members of the Dutch Society for Infectious Diseases, Dutch Society for Hematology, Dutch Society for Medical Oncology, Dutch Association of Hospital Pharmacists, Dutch Society for Medical Microbiology, and Dutch Society for Pediatrics. The guideline is written for adults and pediatric patients. METHOD The recommendations are based on the answers to nine questions formulated by the guideline committee. To provide evidence-based recommendations we used all relevant clinical guidelines published since 2010 as a source, supplemented with systematic searches and evaluation of the recent literature (2010-2020) and, where necessary, supplemented by expert-based advice. RESULTS For adults the guideline distinguishes between high- and standard-risk neutropenia based on expected duration of neutropenia (> 7 days versus ≤ 7 days). Where possible a distinction has been made between pediatric and adult patients. CONCLUSION This guideline was written to aid diagnosis and management of patients with febrile neutropenia due to chemotherapy in the Netherlands. The guideline provides recommendation for children and adults. Adults patient are subdivided as having a standard- or high-risk neutropenic episode based on estimated duration of neutropenia. The most important recommendations are as follows. In adults with high-risk neutropenia (duration of neutropenia > 7 days) and in children with neutropenia, ceftazidime, cefepime, and piperacillin-tazobactam are all first-choice options for empirical antibiotic therapy in case of fever. In adults with standard-risk neutropenia (duration of neutropenia ≤ 7 days) the MASCC score can be used to assess the individual risk of infectious complications. For patients with a low risk of infectious complications (high MASCC score) oral antibiotic therapy in an outpatient setting is recommended. For patients with a high risk of infectious complications (low MASCC score) antibiotic therapy per protocol sepsis of unknown origin is recommended.
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Affiliation(s)
- J R de la Court
- Department of Infectious Diseases, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
- Department of Medical Microbiology and Infection Prevention, University of Amsterdam, Amsterdam, The Netherlands
| | - A H W Bruns
- Department of Infectious Diseases, University Medical Centre Utrecht, University of Utrecht, Utrecht, The Netherlands
| | - A H E Roukens
- Department of Infectious Diseases, Leiden University Centre of Infectious Diseases, Leiden University Medical Centre, Leiden University, Leiden, The Netherlands
| | - I O Baas
- Department of Medical Oncology, University Medical Centre Utrecht, University of Utrecht, Utrecht, The Netherlands
| | - K van Steeg
- Department of Clinical Pharmacology, ZGT Hospital, University of Groningen, Almelo and Hengelo, The Netherlands
| | - M L Toren-Wielema
- Department of Clinical Pharmacology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - M Tersmette
- Department of Medical Microbiology and Immunology, Sint Antonius Hospital, Nieuwegein and Utrecht, The Netherlands
| | - N M A Blijlevens
- Department of Haematology, Radboud University Medical Centre, Radboud University, Nijmegen, The Netherlands
| | - R A G Huis In 't Veld
- Department of Medical Microbiology and Infection Prevention, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - T F W Wolfs
- Division of Paediatric Immunology and Infectious Diseases, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - W J E Tissing
- Department of Pediatric Oncology and Hematology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
- Department of Pediatric Oncology and Hematology, Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Y Kyuchukova
- Department of Medical Microbiology and Infection Prevention, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - J Heijmans
- Department of Haematology, Amsterdam University Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.
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20
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Janjusevic A, Cirkovic I, Minic R, Stevanovic G, Soldatovic I, Mihaljevic B, Vidovic A, Markovic Denic L. Predictors of Vancomycin-Resistant Enterococcus spp. Intestinal Carriage among High-Risk Patients in University Hospitals in Serbia. Antibiotics (Basel) 2022; 11:antibiotics11091228. [PMID: 36140006 PMCID: PMC9495008 DOI: 10.3390/antibiotics11091228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/27/2022] [Accepted: 09/07/2022] [Indexed: 11/17/2022] Open
Abstract
The predictors of intestinal carriage of vancomycin-resistant Enterococcus spp. (VRE) among high-risk patients in the counties of the Southeast Europe Region are insufficiently investigated, yet they could be of key importance in infection control. The aim of the study was to identify risk factors associated with fecal VRE colonization among high-risk inpatients in university hospitals in Serbia. The study comprised 268 inpatients from three university hospitals. Data on patient demographics and clinical characteristics, length of hospital stay, therapy, and procedures were obtained from medical records. Chi-squared tests and univariate and multivariate logistic regressions were performed. Compared to the hemodialysis departments, stay in the geriatric departments, ICUs, and haemato-oncology departments increased the risk for VRE colonization 7.6, 5.4, and 5.5 times, respectively. Compared to inpatients who were hospitalized 48 h before stool sampling for VRE isolation, inpatients hospitalized 3–7, 8–15, and longer than 16 days before sampling had 5.0-, 4.7-, and 6.6-fold higher risk for VRE colonization, respectively. The use of cephalosporins and fluoroquinolones increased the risk for VRE colonization by 2.2 and 1.9 times, respectively. The age ≥ 65 years increased the risk for VRE colonization 2.3 times. In comparison to the University Clinical Centre of Serbia, the hospital stays at Zemun and Zvezdara University Medical Centres were identified as a protector factors. The obtained results could be valuable in predicting the fecal VRE colonization status at patient admission and consequent implementation of infection control measures targeting at-risk inpatients where VRE screening is not routinely performed.
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Affiliation(s)
- Ana Janjusevic
- Institute of Virology, Vaccines and Sera “Torlak”, 11152 Belgrade, Serbia
- Correspondence:
| | - Ivana Cirkovic
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia
- Institute of Microbiology and Immunology, 11000 Belgrade, Serbia
| | - Rajna Minic
- Institute for Medical Research, National Institute of Republic of Serbia, University of Belgrade, 11129 Belgrade, Serbia
| | - Goran Stevanovic
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia
- Clinic for Infectious and Tropical Diseases, University Clinical Centre of Serbia, 11000 Belgrade, Serbia
| | - Ivan Soldatovic
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia
- Institute of Medical Statistics, 11000 Belgrade, Serbia
| | - Biljana Mihaljevic
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia
- Institute of Hematology, University Clinical Centre of Serbia, 11000 Belgrade, Serbia
| | - Ana Vidovic
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia
- Institute of Hematology, University Clinical Centre of Serbia, 11000 Belgrade, Serbia
| | - Ljiljana Markovic Denic
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia
- Institute of Epidemiology, 11129 Belgrade, Serbia
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21
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Pegfilgrastim in Supportive Care of Hodgkin Lymphoma. Cancers (Basel) 2022; 14:cancers14174063. [PMID: 36077600 PMCID: PMC9455015 DOI: 10.3390/cancers14174063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 08/09/2022] [Accepted: 08/12/2022] [Indexed: 11/21/2022] Open
Abstract
Simple Summary Pegfilgrastim, the pegylated form of filgrastim (recombinant human GCSF) is widely adopted as supportive care for preventing neutropenia or febrile neutropenia episodes during chemotherapy. Neutropenia is directly cause of potentially severe infections and indirectly cause of treatment delivery delay. No guidelines address the pegfilgrastim role in the specific setting of Hodgkin lymphoma (HL). Since HL is a young-adult disease and shows mostly a very a favorable outcome after chemotherapy, treatment delay or dose reduction could potentially affect negatively the outcome. The aim of our review is to explore the current scientific literature on pegfilgratim use in HL, evaluating both observational than prospective trial. Moreover, analyzing the latter, we aim to define some practical suggestion about primary prophylaxis with pegfilgrastim in HL. Abstract Neutropenia and febrile neutropenia are common and potentially life-threating events associated with chemotherapy treatment in Hodgkin lymphoma (HL). Neutropenia-related infectious events could be an issue both for direct clinical consequences and for delay in treatment delivery, affecting final outcomes in a potentially highly curable disease. Pegfilgrastim is the pegylated form of filgrastim, the recombinant form of human G-CSF, capable of prevent and mitigate neutropenic effects of chemotherapy, when adopted as primary prophylaxis in several hematological malignancies. No updated version of major international guidelines provides clear indication on prophylaxis use of pegfilgrastim in HL to prevent febrile neutropenia episodes in HL. Moreover, to date, scarce and non-uniform clinical experiences evaluating pegfilgrastim as prophylaxis in HL are present in the literature. Herein, we propose a brief summary of the literature data about efficacy and safety of the use of pegfilgrastim as primary prophylaxis in HL during chemotherapy treatment.
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22
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He GQ, Xiao L, Pan Z, Wu JR, Liang DN, Guo X, Jiang MY, Gao J. Case report: A rare case of pulmonary mucormycosis caused by Lichtheimia ramosa in pediatric acute lymphoblastic leukemia and review of Lichtheimia infections in leukemia. Front Oncol 2022; 12:949910. [PMID: 36046038 PMCID: PMC9421258 DOI: 10.3389/fonc.2022.949910] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 07/22/2022] [Indexed: 11/13/2022] Open
Abstract
Mucormycosis caused by Lichtheimia ramosa is an emerging and uncommon opportunistic infection in patients with hematological malignancies, with high mortality rates. Herein, we first report a case of pulmonary mucormycosis with Lichtheimia ramosa in a 3-year-old girl recently diagnosed with B-cell acute lymphoblastic leukemia. The diagnosis was made using computerized tomography of the lung, metagenomic next-generation sequencing (mNGS) of blood and sputum specimens, and microscopic examination to detect the development of Lichtheimia ramosa on the surgical specimen. She was effectively treated after receiving prompt treatment with amphotericin B and posaconazole, followed by aggressive surgical debridement. In our case, the fungal isolates were identified as Lichtheimia ramosa using mNGS, which assisted clinicians in quickly and accurately diagnosing and initiating early intensive treatment. This case also indicated the importance of strong clinical suspicion, as well as aggressive antifungal therapy combined with surgical debridement of affected tissues.
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Affiliation(s)
- Guo-qian He
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
| | | | - Zhen Pan
- Sichuan University, Chengdu, China
| | - Jian-rong Wu
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Dong-ni Liang
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China
- Department of Pathology, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Xia Guo
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Ming-yan Jiang
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
- *Correspondence: Ming-yan Jiang,
| | - Ju Gao
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
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23
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Mellinghoff SC, Stemler J, Forkl S, Khatamzas E, Classen AY. [Management of infection in immunocompromised patients]. Dtsch Med Wochenschr 2022; 147:840-850. [PMID: 35785782 DOI: 10.1055/a-1684-6763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
The number of immunosuppressed patients continues to increase worldwide. The main reasons are the demographic development and improved long-term survival, also for patients under immunosuppression. A major cause of hospitalization and mortality among these patients are infections. Their management, including prevention and adequate treatment, plays a crucial role in survival and quality of life, but also with regard to economic factors.Infection management in immunocompromised patients faces new challenges today. Not only the increasing number, but also new groups of patients at risk and an increasingly aging and comorbid population pose problems for the treating physicians. While cancer medicine is no longer determined solely by radiotherapy and chemotherapy, new targeted substances are playing an increasingly important role. In addition, new targeted substances complicate adequate infection prophylaxis due to potential interactions. The worldwide increase in antibiotic-resistant pathogens complicates treatment of bacterial infections, which is associated with increased mortality, especially in the immunocompromised patient population. Further, the disruption of the microbiome shows negative antibiotic-associated effects. Hence the reasonable use of anti-infectives in prophylaxis and therapy is of great importance.There are many recommendations and guidelines for clinicians regarding the management of infections in immunocompromised patients. Overlaps of infectiology, hygiene as well as hematology and oncology sometimes lead to different recommendations. This article provides an overview of the currently existing evidence and guidelines for infection management in immunosuppressed patients.
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24
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Zhu LX, Chen RR, Wang LL, Sun JN, Zhou D, Li L, Qian JJ, Zhang Y, Tong HY, Yu WJ, Meng HT, Mai WY, Xie WZ, Jin J, Ye XJ, Zhu HH. A real-world study of infectious complications of venetoclax combined with decitabine or azacitidine in adult acute myeloid leukemia. Support Care Cancer 2022; 30:7031-7038. [PMID: 35585204 DOI: 10.1007/s00520-022-07126-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 05/05/2022] [Indexed: 11/28/2022]
Abstract
PURPOSE The purpose of this study was to identify the incidence, sites and main pathogens, and risk factors for infectious complications occurring in patients with adult acute myeloid leukemia (AML) during the first course of venetoclax combined with decitabine or azacitidine. METHODS A retrospective cohort analysis was performed of 81 patients with AML older than 14 years who received the first cycle of venetoclax combined with a hypomethylating agent (HMA) between March 2018 and March 2021 at our institution. Infectious complications, if any, were documented. RESULTS Among a total of 81 cases of AML, 59 (72.8%) patients occurred infections, including fever without an identifiable source (28.8%), clinically documented infections (40.7%), and microbiologically documented infections (30.5%). The most commonly isolated organism in culture was Candida albicans, followed by Klebsiella pneumonia, and Pseudomonas aeruginosa. The 4-week and 8-week mortality rates were 3.7% and 7.4%, respectively. In multivariate analysis, a high proportion of blasts in bone marrow, decreased hemoglobin level, and fever with or without a documented infection at baseline were significant independent risk factors for infectious complications. CONCLUSION Compared with conventional chemotherapy, the incidence of infectious complications of venetoclax combined with decitabine or azacitidine significantly decreased. Pretreatment high leukemia burden and fever were independent risk factors for infections.
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Affiliation(s)
- Li-Xia Zhu
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China.,Zhejiang Provincial Key Laboratory of Hematopoietic Malignancy, Zhejiang University, Hangzhou, Zhejiang, China
| | - Rong-Rong Chen
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China
| | - Lu-Lu Wang
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China
| | - Jia-Nai Sun
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China.,Zhejiang Provincial Key Laboratory of Hematopoietic Malignancy, Zhejiang University, Hangzhou, Zhejiang, China
| | - De Zhou
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China.,Zhejiang Provincial Key Laboratory of Hematopoietic Malignancy, Zhejiang University, Hangzhou, Zhejiang, China
| | - Li Li
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China.,Zhejiang Provincial Key Laboratory of Hematopoietic Malignancy, Zhejiang University, Hangzhou, Zhejiang, China
| | - Jie-Jing Qian
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China.,Zhejiang Provincial Key Laboratory of Hematopoietic Malignancy, Zhejiang University, Hangzhou, Zhejiang, China
| | - Yi Zhang
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China.,Zhejiang Provincial Key Laboratory of Hematopoietic Malignancy, Zhejiang University, Hangzhou, Zhejiang, China
| | - Hong-Yan Tong
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China.,Zhejiang Provincial Key Laboratory of Hematopoietic Malignancy, Zhejiang University, Hangzhou, Zhejiang, China
| | - Wen-Juan Yu
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China.,Zhejiang Provincial Key Laboratory of Hematopoietic Malignancy, Zhejiang University, Hangzhou, Zhejiang, China
| | - Hai-Tao Meng
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China.,Zhejiang Provincial Key Laboratory of Hematopoietic Malignancy, Zhejiang University, Hangzhou, Zhejiang, China
| | - Wen-Yuan Mai
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China.,Zhejiang Provincial Key Laboratory of Hematopoietic Malignancy, Zhejiang University, Hangzhou, Zhejiang, China
| | - Wan-Zhuo Xie
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China.,Zhejiang Provincial Key Laboratory of Hematopoietic Malignancy, Zhejiang University, Hangzhou, Zhejiang, China
| | - Jie Jin
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China.,Zhejiang Provincial Key Laboratory of Hematopoietic Malignancy, Zhejiang University, Hangzhou, Zhejiang, China
| | - Xiu-Jin Ye
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China. .,Zhejiang Provincial Key Laboratory of Hematopoietic Malignancy, Zhejiang University, Hangzhou, Zhejiang, China.
| | - Hong-Hu Zhu
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79# Qingchun Road, Hangzhou, 310003, Zhejiang, China. .,Zhejiang Provincial Key Laboratory of Hematopoietic Malignancy, Zhejiang University, Hangzhou, Zhejiang, China.
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Classen AY, Sandherr M, Vehreschild JJ, von Lilienfeld-Toal M. Infektionsmanagement in der Hämatologie und Onkologie. DER ONKOLOGE 2022; 28:349-360. [PMID: 35310897 PMCID: PMC8922085 DOI: 10.1007/s00761-022-01120-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 02/03/2022] [Indexed: 11/24/2022]
Abstract
Hämatologische und onkologische Patienten haben aufgrund der durch die Grunderkrankung bestehenden oder therapieassoziierten Immunsuppression oftmals ein deutlich erhöhtes Infektionsrisiko. Unter Berücksichtigung weltweit zunehmender antimikrobieller Resistenzen und negativer mit der Antibiotikatherapie assoziierter Effekte sollte der angemessene und leitliniengerechte Einsatz von Antiinfektiva auch in diesem Bereich gefördert werden. Die Indikation zur antibakteriellen Prophylaxe sollte streng gestellt werden. Die Infektionsdiagnostik sowie das therapeutische Management unterscheiden sich je nach Ausmaß der erwarteten Immunsuppression und nach vorliegenden patientenindividuellen Risikofaktoren.
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Affiliation(s)
- Annika Yanina Classen
- Medizinische Fakultät und Uniklinik Köln, Klinik I für Innere Medizin, Universität zu Köln, Kerpener Straße 62, 50937 Köln, Deutschland
- Deutsches Zentrum für Infektionsforschung, Standort Bonn-Köln, Köln, Deutschland
| | - Michael Sandherr
- Schwerpunktpraxis für Hämatologie und Onkologie, MVZ Penzberg, Weilheim, Deutschland
| | - Jörg Janne Vehreschild
- Medizinische Fakultät und Uniklinik Köln, Klinik I für Innere Medizin, Universität zu Köln, Kerpener Straße 62, 50937 Köln, Deutschland
- Deutsches Zentrum für Infektionsforschung, Standort Bonn-Köln, Köln, Deutschland
- Medizinische Klinik 2, Hämatologie/Onkologie, Goethe-Universität Frankfurt, Frankfurt am Main, Deutschland
| | - Marie von Lilienfeld-Toal
- Klinik für Innere Medizin II, Hämatologie und internistische Onkologie, Universitätsklinikum Jena, Jena, Deutschland
- Leibniz-Institut für Naturstoff-Forschung und Infektionsbiologie – Hans-Knöll-Institut, Jena, Deutschland
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Kessel J, Hogardt M, Aspacher L, Wichelhaus TA, Gerkrath J, Rosenow E, Springer J, Rickerts V. Exclusion of Mucorales Co-Infection in a Patient with Aspergillus flavus Sinusitis by Fluorescence In Situ Hybridization (FISH). J Fungi (Basel) 2022; 8:jof8030306. [PMID: 35330308 PMCID: PMC8955397 DOI: 10.3390/jof8030306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 03/10/2022] [Accepted: 03/14/2022] [Indexed: 02/05/2023] Open
Abstract
Invasive fungal infections are associated with increased mortality in hematological patients. Despite considerable advances in antifungal therapy, the evaluation of suspected treatment failure is a common clinical challenge requiring extensive diagnostic testing to rule out potential causes, such as mixed infections. We present a 64-year-old patient with secondary AML, diabetes mellitus, febrile neutropenia, and sinusitis. While cultures from nasal tissue grew Aspergillus flavus, a microscopic examination of the tissue was suggestive of concomitant mucormycosis. However, fluorescence in situ hybridization (FISH) using specific probes targeting Aspergillus and Mucorales species ruled out mixed infection. This was confirmed by specific qPCR assays amplifying the DNA of Aspergillus, but not of Mucorales. These results provided a rational basis for step-down targeted therapy, i.e., the patient received posaconazole after seven days of calculated dual therapy with liposomal amphotericin B and posaconazole. Despite clinical response to the antifungal therapy, he died due to the progression of the underlying disease within two weeks after diagnosis of fungal infection. Molecular diagnostics applied to tissue blocks may reveal useful information on the etiology of invasive fungal infections, including challenging situations, such as with mixed infections. A thorough understanding of fungal etiology facilitates targeted therapy that may improve therapeutic success while limiting side effects.
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Affiliation(s)
- Johanna Kessel
- Department of Internal Medicine, Infectious Diseases, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany
- Correspondence:
| | - Michael Hogardt
- Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany; (M.H.); (T.A.W.)
| | - Lukas Aspacher
- Department of Internal Medicine, Hematology/Oncology, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany;
| | - Thomas A. Wichelhaus
- Institute for Medical Microbiology and Infection Control, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany; (M.H.); (T.A.W.)
| | - Jasmin Gerkrath
- Robert Koch Institute Berlin, FG16, Seestrasse 10, 13353 Berlin, Germany; (J.G.); (E.R.); (V.R.)
- Medizinische Klinik und Poliklinik II, Universitätsklinikum Würzburg, 97080 Wuerzburg, Germany;
| | - Emely Rosenow
- Robert Koch Institute Berlin, FG16, Seestrasse 10, 13353 Berlin, Germany; (J.G.); (E.R.); (V.R.)
| | - Jan Springer
- Medizinische Klinik und Poliklinik II, Universitätsklinikum Würzburg, 97080 Wuerzburg, Germany;
| | - Volker Rickerts
- Robert Koch Institute Berlin, FG16, Seestrasse 10, 13353 Berlin, Germany; (J.G.); (E.R.); (V.R.)
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Rider E, Ligon JA, Voskertchian A, Milstone AM, Toltzis P. Sampling Multiple Catheter Lumens to Improve Detection of Bloodstream Infection in Pediatric Oncology Patients. J Pediatr Hematol Oncol 2022; 44:e518-e520. [PMID: 34978782 PMCID: PMC8840984 DOI: 10.1097/mph.0000000000002278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 06/29/2021] [Indexed: 11/26/2022]
Abstract
Current guidelines recommend sampling each central-access lumen during the initial evaluation of febrile pediatric oncology patients. We investigated this recommendation's validity at centers implementing a diagnostic stewardship program to reduce blood cultures in critically ill children. Among 146 oncology patients admitted to the intensive care unit, there were 34 eligible blood culture-sets. Eleven (34%) sets yielded discordant results, most commonly cultivating a likely pathogen from one lumen and no growth from another. As hospitals move toward reducing testing overuse, these results emphasize the continued importance of culturing each central-access lumen to optimize the detection of bacteremia in the initial evaluation of critically ill pediatric oncology patients.
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Affiliation(s)
- Erica Rider
- Department of Pediatrics, Rainbow Babies and Children’s Hospital, Cleveland, OH
| | - John A. Ligon
- Department of Oncology, Division of Pediatric Oncology, Johns Hopkins University School of Medicine, Baltimore, MD
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, United States
| | - Annie Voskertchian
- Department of Pediatrics, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Aaron M. Milstone
- Department of Pediatrics, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Philip Toltzis
- Department of Pediatrics, Rainbow Babies and Children’s Hospital, Cleveland, OH
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28
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Wright WF, Mulders-Manders CM, Auwaerter PG, Bleeker-Rovers CP. Fever of Unknown Origin (FUO) - A Call for New Research Standards and Updated Clinical Management. Am J Med 2022; 135:173-178. [PMID: 34437835 DOI: 10.1016/j.amjmed.2021.07.038] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 07/22/2021] [Accepted: 07/22/2021] [Indexed: 02/06/2023]
Abstract
Prolonged fever of 38.3°C or higher for at least 3 weeks' duration has been termed fever of unknown origin if unexplained after preliminary investigations. Initially codified in 1961, classification with subgroups was revised in 1991. Additional changes to the definition were proposed in 1997, recommending a set of standardized initial investigations. Advances in diagnosis and management and diagnostic testing over the last 3 decades have prompted a needed update to the definition and approaches. While a 3-week fever duration remains part of the criteria, a lower temperature threshold of 38°C and revised minimum testing criteria will assist clinicians and their patients, setting a solid foundation for future research.
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Affiliation(s)
- William F Wright
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Md.
| | - Catharina M Mulders-Manders
- Division of Infectious Diseases, Department of Internal Medicine, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Paul G Auwaerter
- The Sherrilyn and Ken Fisher Center for Environmental Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Md
| | - Chantal P Bleeker-Rovers
- Division of Infectious Diseases, Department of Internal Medicine, Radboud University Medical Center, Nijmegen, the Netherlands
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29
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Salehi M, Ghaderkhani S, Sharifian RA, Dehghan Manshadi SA, Samiee Fard E, Khodavaisy S, Pourahmad R, Foroushani AR, Rodini K, Kamali Sarvestani H. The Value of Nasal and Oral Clinical Examination in Febrile Neutropenic Patients for Initiating Antifungal Therapy as a Preemptive Method. Front Med (Lausanne) 2022; 8:803600. [PMID: 35155481 PMCID: PMC8835583 DOI: 10.3389/fmed.2021.803600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 12/23/2021] [Indexed: 11/22/2022] Open
Abstract
Background Invasive fungal infections (IFIs) are complications that lead to mortality and morbidity in hematologic malignancies. The time of starting antifungal therapy is vital. Preemptive antifungal therapy has appeared recently as a new policy for the management of IFIs based on noninvasive ways in neutropenic patients. Methods We enrolled leukemia patients with neutropenia after chemotherapy in Imam Khomeini Hospital Complex, Tehran, Iran. Patients who entered the neutropenic phase were divided into two categories (empirical and preemptive) for receiving antifungal agents. The patients were clinically examined in the preemptive group every day to find IFIs. As soon as clinical evidence of IFIs was observed, antifungal was prescribed. The empirical group patients received antifungals based on the ward protocol. Based on the data in each group, the diagnostic and therapeutic results of cases are followed-up to 3 months. To compare percentages between the two groups, the chi-squared test was used. And to compare two means between the two groups, the independent t-test was used. All the statistical analyses were done in the Statistical Package for the Social Sciences (SPSS) version 24 software (IBM Corporation, Armonk, New York, USA). Results We assessed 132 leukemic patients with inclusion and exclusion criteria. Eventually, 80 patients were enrolled. The mean age was 35.52 years. Demographics data and distribution of leukemia type show no significant differences between the two groups. Despite a higher percentage of IFIs discovered in the preemptive group than the empirical group (25 vs. 18.75%, respectively), but data show no significant differences. The average days of IFIs diagnosis since the beginning of neutropenia in the empirical group were 9.5 days while in the preemptive group, the average days were 5.4 days (p < 0.05). Totally, there were 15 patients with a proven IFI in each group (40% in the empirical group and 60% in the preemptive group). Results significantly show an increase in surgical sinus debridement in the empirical groups (83.3%) vs. the preemptive groups (55.5%), (p < 0.05). The mortality rate differed significantly among the two groups; it was 7.5% in the preemptive group and 25% in the empirical group (p < 0.05). Conclusion Daily oral and nasal cavities examination to find the symptoms of IFIs and then start preemptive antifungal agents may be able to lead to accurate diagnosis, earlier treatment, and decreasing sinus surgery debridement in leukemia patients with neutropenia.
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Affiliation(s)
- Mohammadreza Salehi
- Department of Infectious Disease, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Sara Ghaderkhani
- Department of Infectious Disease, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Ramezan Ali Sharifian
- Department of Internal Medicine, Imam Khomeini Hospital Complex, Hematology and Oncology Ward, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Ali Dehghan Manshadi
- Department of Infectious Disease, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Elahe Samiee Fard
- Department of Infectious Disease, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Sadegh Khodavaisy
- Department of Medical Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Ramtin Pourahmad
- Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Abbas Rahimi Foroushani
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Kamran Rodini
- Department of Internal Medicine, Imam Khomeini Hospital Complex, Hematology and Oncology Ward, Tehran University of Medical Sciences, Tehran, Iran
| | - Hasti Kamali Sarvestani
- Department of Medical Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- *Correspondence: Hasti Kamali Sarvestani
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Su GY, Fan CN, Fang BL, Xie ZD, Qian SY. Comparison between hospital- and community-acquired septic shock in children: a single-center retrospective cohort study. World J Pediatr 2022; 18:734-745. [PMID: 35737181 PMCID: PMC9556399 DOI: 10.1007/s12519-022-00574-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 05/20/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND We explored the differences in baseline characteristics, pathogens, complications, outcomes, and risk factors between children with hospital-acquired septic shock (HASS) and community-acquired septic shock (CASS) in the pediatric intensive care unit (PICU). METHODS This retrospective study enrolled children with septic shock at the PICU of Beijing Children's Hospital from January 1, 2016, to December 31, 2019. The patients were followed up until 28 days after shock or death and were divided into the HASS and CASS group. Logistic regression analysis was used to identify risk factors for mortality. RESULTS A total of 298 children were enrolled. Among them, 65.9% (n = 91) of HASS patients had hematologic/oncologic diseases, mainly with Gram-negative bacterial bloodstream infections (47.3%). Additionally, 67.7% (n = 207) of CASS patients had no obvious underlying disease, and most experienced Gram-positive bacterial infections (30.9%) of the respiratory or central nervous system. The 28-day mortality was 62.6% and 32.7% in the HASS and CASS groups, respectively (P < 0.001). Platelet [odds ratio (OR) = 0.996, 95% confidence interval (CI) = 0.992-1.000, P = 0.028], positive pathogen detection (OR = 3.557, 95% CI = 1.307-9.684, P = 0.013), and multiple organ dysfunction syndrome (OR = 10.953, 95% CI = 1.974-60.775, P = 0.006) were risk factors for 28-day mortality in HASS patients. Lactate (OR = 1.104, 95% CI = 1.022-1.192, P = 0.012) and mechanical ventilation (OR = 8.114, 95% CI = 1.806-36.465, P = 0.006) were risk factors for 28-day mortality in patients with CASS. CONCLUSIONS The underlying diseases, pathogens, complications, prognosis, and mortality rates varied widely between the HASS and CASS groups. The predictors of 28-day mortality were different between HASS and CASS pediatric patients with septic shock.
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Affiliation(s)
- Guo-Yun Su
- grid.24696.3f0000 0004 0369 153XPediatric Intensive Care Unit, National Center for Children’s Health, Beijing Children’s Hospital, Capital Medical University, No. 56 Nan-Li-Shi Road, Beijing, 100045 China ,grid.506261.60000 0001 0706 7839Research Unit of Critical Infection in Children, Chinese Academy of Medical Sciences (DIFMS), 2019-I2M-5-026, Beijing, China
| | - Chao-Nan Fan
- grid.24696.3f0000 0004 0369 153XPediatric Intensive Care Unit, National Center for Children’s Health, Beijing Children’s Hospital, Capital Medical University, No. 56 Nan-Li-Shi Road, Beijing, 100045 China ,grid.506261.60000 0001 0706 7839Research Unit of Critical Infection in Children, Chinese Academy of Medical Sciences (DIFMS), 2019-I2M-5-026, Beijing, China
| | - Bo-Liang Fang
- grid.24696.3f0000 0004 0369 153XPediatric Intensive Care Unit, National Center for Children’s Health, Beijing Children’s Hospital, Capital Medical University, No. 56 Nan-Li-Shi Road, Beijing, 100045 China ,grid.506261.60000 0001 0706 7839Research Unit of Critical Infection in Children, Chinese Academy of Medical Sciences (DIFMS), 2019-I2M-5-026, Beijing, China
| | - Zheng-De Xie
- grid.506261.60000 0001 0706 7839Research Unit of Critical Infection in Children, Chinese Academy of Medical Sciences (DIFMS), 2019-I2M-5-026, Beijing, China ,grid.24696.3f0000 0004 0369 153XBeijing Key Laboratory of Pediatric Respiratory Infection Diseases, Key Laboratory of Major Diseases in Children, Ministry of Education, National Clinical Research Center for Respiratory Diseases, Research Unit of Critical Infection in Children, Chinese Academy of Medical Sciences, 2019RU016, Laboratory of Infection and Virology, Beijing Pediatric Research Institute, Beijing Children’s Hospital, National Center for Children’s Health, Capital Medical University, Beijing, China
| | - Su-Yun Qian
- Pediatric Intensive Care Unit, National Center for Children's Health, Beijing Children's Hospital, Capital Medical University, No. 56 Nan-Li-Shi Road, Beijing, 100045, China. .,Research Unit of Critical Infection in Children, Chinese Academy of Medical Sciences (DIFMS), 2019-I2M-5-026, Beijing, China.
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31
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[G-CSF for prophylaxis of neutropenia and febrile neutropenia, anemia in cancer : Guidelines on supportive treatment part 1]. Urologe A 2022; 61:537-551. [PMID: 35476110 PMCID: PMC9044390 DOI: 10.1007/s00120-022-01831-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/06/2022] [Indexed: 02/01/2023]
Abstract
Infections in patients with neutropenia following chemotherapy are mostly manifested as fever (febrile neutropenia, FN). Some of the most important determinants of the risk of FN are the type of chemotherapy, the dose intensity and patient-specific factors. When the risk of FN is 20% or more granulopoiesis is prophylactically stimulated with granulocyte colony stimulating factor (G-CSF) after the treatment. Anemia should always be clarified and if necessary be treated according to the cause when symptomatic. If an absolute or functional iron deficiency is present, intravenous iron substitution is mostly necessary. Erythropoiesis-stimulating agents can be used after chemotherapy with hemoglobin (Hb) levels less than 10 g/dl (6.2 mmol/l). In cases of chronic anemia and Hb levels less than 7-8 g/dl (<4.3-5.0 mmol/l) the indications for transfusion of erythrocyte concentrates should be assessed primarily based on the individual clinical symptoms.
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Facchin G, Candoni A, Lazzarotto D, Zannier ME, Peghin M, Sozio E, Pellegrini N, Filì C, Sartor A, Tascini C, Fanin R. Clinical characteristics and outcome of 125 polymicrobial bloodstream infections in hematological patients: an 11-year epidemiologic survey. Support Care Cancer 2021; 30:2359-2366. [PMID: 34741656 DOI: 10.1007/s00520-021-06640-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 10/18/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Polymicrobial bloodstream infections (pBSI) occurring in hematological patients are still poorly understood, and specific information are very limited. OBJECTIVES AND METHODS In this epidemiologic survey, we describe clinical characteristics and outcome of 125 consecutive pBSI occurred in oncohematological patients. Polymicrobial bloodstream infections (pBSI) were defined with the isolation of 2 or more bacteria from blood culture specimens obtained within 72 h. RESULTS Over an 11-year period, we documented 500 bacterial bloodstream infections (BSI) in 4542 hospital admissions and 25% (125) of these were pBSI. Most common underlying hematological disease was acute myeloid leukemia and 89% of patients had severe neutropenia. Fifty pBSI (40%) occurred in patients undergoing a stem cell transplantation (SCT), mostly within 30 days from transplant (42/50-84%). Principal bacterial association was Gram-positive plus Gram-negative (57%). Resolution rate of pBSI was 82%, without differences between SCT and non-SCT cases. pBSI-related mortality was 15% (6% in SCT cases). Septic shock occurred in 16% of cases and septic shock-related mortality was 65% (75% in SCT cases and 63% in non-SCT cases; p = 0.6). Multidrug-resistant (MDR) bacteria were involved in 22% of pBSI and the MDR-pBSI-related mortality was significantly higher in SCT patients (p = 0.007). CONCLUSIONS This observational study highlights that pBSI is not a rare bloodstream infectious complication in oncohematological patients. pBSI-related mortality is lower than 20%, but, if septic shock occurs, mortality reaches 65%. MDR bacteria were involved in 22% of cases and pBSI-MDR-related mortality was significantly higher in SCT patients.
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Affiliation(s)
- Gabriele Facchin
- Division of Hematology and Stem Cell Transplantation, University Hospital ASUFC, Udine, Italy.
| | - Anna Candoni
- Division of Hematology and Stem Cell Transplantation, University Hospital ASUFC, Udine, Italy
| | - Davide Lazzarotto
- Division of Hematology and Stem Cell Transplantation, University Hospital ASUFC, Udine, Italy
| | - Maria Elena Zannier
- Division of Hematology and Stem Cell Transplantation, University Hospital ASUFC, Udine, Italy
| | - Maddalena Peghin
- Division of Infectious Diseases, University Hospital ASUFC, Udine, Italy
| | - Emanuela Sozio
- Division of Infectious Diseases, University Hospital ASUFC, Udine, Italy
| | - Nicolò Pellegrini
- Division of Hematology and Stem Cell Transplantation, University Hospital ASUFC, Udine, Italy
| | - Carla Filì
- Division of Hematology and Stem Cell Transplantation, University Hospital ASUFC, Udine, Italy
| | - Assunta Sartor
- Clinical Microbiology, University Hospital ASUFC, Udine, Italy
| | - Carlo Tascini
- Division of Infectious Diseases, University Hospital ASUFC, Udine, Italy
| | - Renato Fanin
- Division of Hematology and Stem Cell Transplantation, University Hospital ASUFC, Udine, Italy
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Akiyama N, Okamura T, Yoshida M, Kimura SI, Yano S, Yoshida I, Kusaba H, Takahashi K, Fujita H, Fukushima K, Iwasaki H, Tamura K, Saeki T, Takamatsu Y, Zenda S. A questionnaire survey on evaluation for penetration and compliance of the Japanese Guideline on Febrile Neutropenia among hematology-oncology physicians and surgeons. Support Care Cancer 2021; 29:6831-6839. [PMID: 34008079 PMCID: PMC8464578 DOI: 10.1007/s00520-021-06277-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Accepted: 05/04/2021] [Indexed: 10/25/2022]
Abstract
PURPOSE The Japanese Society of Medical Oncology published a guideline (GL) on febrile neutropenia (FN) in 2017. The study's purpose is to reveal how widely GL penetrated among physicians and surgeons providing chemotherapy. METHODS A questionnaire survey was conducted with SurveyMonkey™ for members of the Japanese Association of Supportive Care in Cancer and relevant academic organizations. Each question had four options (always do, do in more than half of patients, do in less than half, do not at all) and a free description form. Responses were analyzed with statistical text-analytics. RESULT A total of 800 responses were retrieved. Major respondents were experts with more than 10-year experience, physicians 54%, and surgeons 46%. Eighty-seven percent of respondents knew and used GL. Forty-eight percent assessed FN with Multinational Association of Supportive Care in Cancer (MASCC) score "always" or "more than half." Eighty-one percent chose beta-lactam monotherapy as primary treatment in high-risk patients. Seventy-seven percent did oral antibacterial therapy in low-risk patients ambulatorily. Seventy-eight percent administered primary prophylactic G-CSF (ppG-CSF) in FN frequency ≥ 20% regimen. Fifty-nine percent did ppG-CSF for high-risk patients in FN frequency 10-20% regimen. Ninety-seven percent did not use ppG-CSF in FN frequency < 10% regimen. The medians of complete and complete plus partial compliance rates were 46.4% (range 7.0-92.8) and 77.8% (range 35.4-98.7). The complete compliance rates were less than 30% in seven recommendations, including the MASCC score assessment. CONCLUSION GL is estimated to be widely utilized, but some recommendations were not followed, presumably due to a mismatch with actual clinical practices in Japan.
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Affiliation(s)
- Nobu Akiyama
- Department of Internal Medicine, School of Medicine, Teikyo University, Kaga 2-11-1, Itabashi ward, 173-8605, Tokyo, Japan.
| | - Takuho Okamura
- Department of Breast and Endocrine Surgery, School of Medicine, Tokai University, Isehara, Kanagawa, Japan
| | - Minoru Yoshida
- Fourth Department of Internal Medicine, Teikyo University Hospital Mizonokuchi, Kawasaki, Kanagawa, Japan
| | - Shun-Ichi Kimura
- Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Saitama, Japan
| | - Shingo Yano
- Division of Clinical Oncology and Hematology, The Jikei University School of Medicine, Minato, Tokyo, Japan
| | - Isao Yoshida
- Department of Hematologic Oncology, National Hospital Organization Shikoku Cancer Center, Matuyama, Ehime, Japan
| | - Hiroyuki Kusaba
- Department of Comprehensive Clinical Oncology, Faculty of Medical Sciences, Kyushu University, Fukuoka, Fukuoka, Japan
| | - Kosuke Takahashi
- Department of Respiratory Medicine, Anjo Kosei Hospital, Anjo, Aichi, Japan
| | - Hiroyuki Fujita
- Department of Hematology, Saiseikai Yokohama Nanbu Hospital, Yokohama, Kanagawa, Japan
| | - Keitaro Fukushima
- Department of Pediatrics, Dokkyo Medical University, Mibu, Tochigi, Japan
| | - Hiromichi Iwasaki
- Department of Infection Control and Prevention, Faculty of Medical Sciences, University of Fukui, Eiheiji, Fukui, Japan
| | | | - Toshiaki Saeki
- Department of Breast Oncology, Saitama Medical University International Medical Center, Hidaka, Saitama, Japan
| | - Yasushi Takamatsu
- Department of Hematology, Oncology, Endocrinology and Infectious Disease, Fukuoka University, Fukuoka, Fukuoka, Japan
| | - Sadamoto Zenda
- Department of Radiation Oncology, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
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Nanayakkara AK, Boucher HW, Fowler VG, Jezek A, Outterson K, Greenberg DE. Antibiotic resistance in the patient with cancer: Escalating challenges and paths forward. CA Cancer J Clin 2021; 71:488-504. [PMID: 34546590 DOI: 10.3322/caac.21697] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 07/23/2021] [Accepted: 08/12/2021] [Indexed: 12/13/2022] Open
Abstract
Infection is the second leading cause of death in patients with cancer. Loss of efficacy in antibiotics due to antibiotic resistance in bacteria is an urgent threat against the continuing success of cancer therapy. In this review, the authors focus on recent updates on the impact of antibiotic resistance in the cancer setting, particularly on the ESKAPE pathogens (Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterobacter spp.). This review highlights the health and financial impact of antibiotic resistance in patients with cancer. Furthermore, the authors recommend measures to control the emergence of antibiotic resistance, highlighting the risk factors associated with cancer care. A lack of data in the etiology of infections, specifically in oncology patients in United States, is identified as a concern, and the authors advocate for a centralized and specialized surveillance system for patients with cancer to predict and prevent the emergence of antibiotic resistance. Finding better ways to predict, prevent, and treat antibiotic-resistant infections will have a major positive impact on the care of those with cancer.
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Affiliation(s)
- Amila K Nanayakkara
- Division of Infectious Diseases and Geographic Medicine, Department of Medicine, University of Texas Southwestern, Dallas, Texas
| | - Helen W Boucher
- Division of Geographic Medicine and Infectious Diseases, Tufts Medical Center, Boston, Massachusetts
| | - Vance G Fowler
- Division of Infectious Diseases, Department of Medicine, Duke University Medical Center, Durham, North Carolina
| | - Amanda Jezek
- Infectious Diseases Society of America, Arlington, Virginia
| | - Kevin Outterson
- CARB-X, Boston, Massachusetts
- Boston University School of Law, Boston, Massachusetts
| | - David E Greenberg
- Division of Infectious Diseases and Geographic Medicine, Department of Medicine, University of Texas Southwestern, Dallas, Texas
- Department of Microbiology, University of Texas Southwestern, Dallas, Texas
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Gijsen M, Bekkers B, Maertens J, Lagrou K, Desmet S, Dreesen E, Peetermans WE, Debaveye Y, Spriet I. Prospective assessment of breakthrough infections and neurotoxicity and their association with cefepime trough concentrations in patients with febrile neutropenia. Int J Antimicrob Agents 2021; 59:106472. [PMID: 34757136 DOI: 10.1016/j.ijantimicag.2021.106472] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 10/21/2021] [Accepted: 10/24/2021] [Indexed: 12/22/2022]
Abstract
Cefepime is a first-line antibiotic for the treatment of febrile neutropenia (FN) in haematological cancer patients. Therapeutic drug monitoring (TDM) of cefepime is frequently advocated. However, it remains unclear what range of concentrations should be targeted for maximal efficacy and minimal toxicity. Therefore, we examined the relationship between cefepime exposure and clinical efficacy or neurotoxicity in FN patients. This prospective, observational, single-centre study included all adult hospitalised patients presenting with FN at the haematology ward and treated with cefepime from August 2019 until October 2020. Primary outcomes were incidence of breakthrough infection and neurotoxicity and their relationship with free cefepime serum trough concentrations. A total of 76 patients were included, contributing 96 cefepime treatment courses. The median (interquartile range) estimated glomerular filtration rate according to the Chronic Kidney Disease Epidemiology Collaboration equation (eGFRCKD-EPI) and free cefepime trough concentration were 101 (85-112) mL/min/1.73m2 and 8.6 (4.9-16.2) mg/L, respectively. Interpatient and intrapatient variability in cefepime trough concentrations was largely explained by renal function. No cefepime-related breakthrough infections occurred during cefepime treatment. Neurotoxicity, probably induced by cefepime administration, occurred during 6/96 (6.3%) treatment courses. Patients with neurotoxicity showed a significant trend for higher trough concentrations (median 15.4 mg/L vs. 8.6 mg/L; P < 0.001). This study provides real-world clinical data showing that high cefepime dosage is efficacious and safe in FN patients. Routine TDM does not appear to be needed in FN patients with preserved renal function. However, TDM might be reserved for FN patients at high risk of cefepime-induced neurotoxicity or when intended to cover pathogens with a minimum inhibitory concentration >1 mg/L.
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Affiliation(s)
- Matthias Gijsen
- Department of Pharmaceutical and Pharmacological Sciences, KU Leuven, Leuven, Belgium; Pharmacy Department, University Hospitals Leuven, Leuven, Belgium.
| | - Britt Bekkers
- Pharmacy Department, University Hospitals Leuven, Leuven, Belgium
| | - Johan Maertens
- Department of Hematology, University Hospitals Leuven, Leuven, Belgium; Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
| | - Katrien Lagrou
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium; Clinical Department of Laboratory Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Stefanie Desmet
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium; Clinical Department of Laboratory Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Erwin Dreesen
- Department of Pharmaceutical and Pharmacological Sciences, KU Leuven, Leuven, Belgium
| | - Willy E Peetermans
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium; Department of Internal Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Yves Debaveye
- Laboratory for Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
| | - Isabel Spriet
- Department of Pharmaceutical and Pharmacological Sciences, KU Leuven, Leuven, Belgium; Pharmacy Department, University Hospitals Leuven, Leuven, Belgium
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King A, Irvine S, McFadyen A, Isles C. Do we overtreat patients with presumed neutropenic sepsis? Postgrad Med J 2021; 98:825-829. [PMID: 37063037 DOI: 10.1136/postgradmedj-2021-140675] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 09/05/2021] [Indexed: 11/03/2022]
Abstract
PURPOSE Many aspects of the management of neutropenic sepsis remain controversial. These include the choice of empiric antibiotic, the duration of antibiotic therapy and the possibility that very low-risk cases may be managed safely with oral rather than intravenous therapy. STUDY DESIGN Retrospective cohort study conducted in a district general hospital serving a population of 148 000 in south west Scotland. RESULTS Fifty one patients with cancer, whose neutrophil count was less than 1.0×109/L within 21 days of their last chemotherapy, were admitted as a medical emergency in 2019. All received antibiotic because of presumed neutropenic sepsis. A total of 4 patients had positive blood cultures (group 1), 12 patients had a clinical focus of infection but no clear pathogen (group 2), while 35 patients had neither (group 3). Group 3 patients were more likely to have a solid tumour, less likely to be febrile, had shorter time to neutrophil recovery and higher Multinational Association of Supportive Care in Cancer scores, though not all of these comparisons achieved statistical significance. Median intravenous plus oral antibiotic duration in group 3 patients was 9 days with median hospital stay of 7 days, raising the possibility of overtreatment. Retrospectively, 23 (66%) group 3 patients had MASSC Risk Index greater than 21 suggesting they were at low risk of complications. CONCLUSIONS It seems likely that many low-risk neutropenic cancer patients with solid tumours could be managed as effectively and as safely with shorter courses of antibiotic, with oral rather than intravenous antibiotic, as outpatients rather than inpatients and with an overall positive impact on antimicrobial stewardship.
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Affiliation(s)
- Abbey King
- Department of Medicine, Dumfries and Galloway Royal Infirmary, Dumfries, UK
| | - Sharon Irvine
- Department of Microbiology, Dumfries and Galloway Royal Infirmary, Dumfries, UK
| | | | - Chris Isles
- Department of Medicine, Dumfries and Galloway Royal Infirmary, Dumfries, UK
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Snyder M, Pasikhova Y, Baluch A. Evaluating Initial Empiric Therapy for Neutropenic Fever in Vancomycin-Resistant Enterococcus-Colonized Patients. Cancer Control 2021; 28:10732748211045593. [PMID: 34558349 PMCID: PMC8477676 DOI: 10.1177/10732748211045593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Objectives Vancomycin-resistant enterococcus infections impact mortality in oncology patients. Given the low rate of vancomycin-resistant enterococcus bacteremia, low virulence of vancomycin-resistant enterococcus, and advent of rapid diagnostic systems, vancomycin-resistant enterococcus-directed empiric therapy in vancomycin-resistant enterococcus-colonized patients with neutropenic fever may be unnecessary, promoting increased antimicrobial resistance, drug-related toxicity, and cost. Methods Vancomycin-resistant enterococcus-colonized adults admitted for hematopoietic stem cell transplantation or induction therapy for acute leukemia/myeloid sarcoma with neutropenic fever were stratified by vancomycin-resistant enterococcus bacteremia development and empiric vancomycin-resistant enterococcus-directed antimicrobial strategy for first neutropenic fever (Empiric Therapy vs. non-Empiric Therapy). Primary endpoints included vancomycin-resistant enterococcus-related, in-hospital, and 100-day mortality rates. Secondary outcomes included vancomycin-resistant enterococcus bacteremia incidence for first neutropenic fever and the entire hospitalization, length of stay, Clostridioides difficile infection rate, and duration and cost of vancomycin-resistant enterococcus-directed therapy. Results During first neutropenic fever, 3 of 70 eligible patients (4%) developed vancomycin-resistant enterococcus bacteremia. Although all 3 (100%) were non-Empiric Therapy, no mortality (0%) occurred. Of 67 patients not developing vancomycin-resistant enterococcus bacteremia, 42 (63%) received Empiric Therapy and 25 (37%) non-Empiric Therapy. Empiric Therapy had significantly greater median duration (3 days vs. 0 days; P<.001) and cost ($1604 vs. $0; P<.001) of vancomycin-resistant enterococcus-directed therapy but demonstrated no significant differences in clinical outcomes. Conclusion Available data suggest Empiric Therapy may offer no clinical benefit to this population, regardless of whether vancomycin-resistant enterococcus is identified in blood culture or no pathogen is found. Such an approach may only expose the majority of patients to unnecessary vancomycin-resistant enterococcus-directed therapy and drug-related toxicities while increasing institutional drug and monitoring costs. Even in the few patients developing vancomycin-resistant enterococcus bacteremia, waiting until the organism is identified in culture to start directed therapy likely makes no difference in mortality. This lack of benefit warrants consideration to potentially omit empiric vancomycin-resistant enterococcus-directed therapy in first neutropenic fever in many of these patients.
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Affiliation(s)
- Matthew Snyder
- Department of Pharmacy, 25301Moffitt Cancer Center, Tampa, FL, USA
| | - Yanina Pasikhova
- DIvision of Infectious Diseases, Department of Pharmacy, 25301Moffitt Cancer Center, Tampa, FL, USA
| | - Aliyah Baluch
- Division of Infectious Diseases, Department of Oncologic Services, 25301Moffitt Cancer Center, Tampa, FL, USA
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Jakob CEM, Classen AY, Stecher M, Engert A, Freund M, Hamprecht A, Jazmati N, Wisplinghoff H, Hallek M, Cornely OA, Vehreschild JJ. Association between the dietary regimen and infection-related complications in neutropenic high-risk patients with cancer. Eur J Cancer 2021; 155:281-290. [PMID: 34399112 DOI: 10.1016/j.ejca.2021.06.054] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Revised: 06/30/2021] [Accepted: 06/30/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND Many haematology/oncology departments still provide a germ-free diet for neutropenic patients (neutropenic diet, ND) to minimise pathogen exposure, even though evidence on benefits is missing. We analysed the effects of a standard diet (SD) in neutropenic high-risk patients with cancer while focussing on infection-related outcomes. PATIENTS AND METHODS Based on the Cologne Cohort of Neutropenic Patients, we conducted a propensity score-matched case-control study in haematological/oncological patients with a period of neutropenia longer than five days treated at our department between January 2004 and December 2012 (implementation of SD in January 2008). We assessed the association between an SD and selected infection-related end-points in an adjusted multivariable regression model and time-to-event analysis. RESULTS In total, 2086 neutropenic episodes (1043 per diet group) were included into analysis. The median days of neutropenia were 9 (interquartile range 7-16). The adjusted multivariable model revealed no association between the SD and severity and persistence of fever, death within 28 days, antibiotic treatment and weight loss >3 kg and a non-significant adjusted association between SD and duration of antibiotic treatment and blood stream infections. There was a significant association between SD and incidence of diarrhoea (odds ratio [OR], 0.55; 95% confidence interval [CI], 0.45-0.68; P < 0.001), nausea (OR, 0.53; 95% CI, 0.43-0.66; P < 0.001) and weight loss >1 kg (OR, 0.93; 95% CI, 0.89-0.98; P = 0.002) with fewer events in SD than in the ND group. The hazard ratios of SD for the analysed end-points were non-significant. CONCLUSION In our study, the implementation of an SD for high-risk neutropenic patients with cancer was safe regarding infection-related end-points.
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Affiliation(s)
- Carolin E M Jakob
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I for Internal Medicine, Cologne, Germany; German Center for Infection Research (DZIF), Partner Site Bonn-Cologne, Germany
| | - Annika Y Classen
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I for Internal Medicine, Cologne, Germany; German Center for Infection Research (DZIF), Partner Site Bonn-Cologne, Germany
| | - Melanie Stecher
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I for Internal Medicine, Cologne, Germany; German Center for Infection Research (DZIF), Partner Site Bonn-Cologne, Germany
| | - Andreas Engert
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I for Internal Medicine, Cologne, Germany
| | - Meike Freund
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I for Internal Medicine, Cologne, Germany
| | - Axel Hamprecht
- Institute for Medical Microbiology, Immunology and Hygiene, University of Cologne, Cologne, Germany; Institute for Medical Microbiology and Virology, University of Oldenburg, Oldenburg, Germany
| | - Nathalie Jazmati
- Institute for Medical Microbiology, Immunology and Hygiene, University of Cologne, Cologne, Germany; Labor Dr. Wisplinghoff, Cologne, Germany
| | | | - Michael Hallek
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I for Internal Medicine, Cologne, Germany
| | - Oliver A Cornely
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I for Internal Medicine, Cologne, Germany; German Center for Infection Research (DZIF), Partner Site Bonn-Cologne, Germany; University of Cologne, Faculty of Medicine and University Hospital Cologne, Chair Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Cologne, Germany
| | - Jörg J Vehreschild
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Department I for Internal Medicine, Cologne, Germany; German Center for Infection Research (DZIF), Partner Site Bonn-Cologne, Germany; Department of Internal Medicine, Hematology and Oncology, Goethe University Frankfurt, Frankfurt Am Main, Germany.
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Niu YY, Ma LM, Wang T. Haploidentical haematopoietic stem cell transplantation for the treatment of severe aplastic anaemia patients with high-risk factors who lack an HLA-matched sibling donor. Transfus Clin Biol 2021; 29:53-59. [PMID: 34343707 DOI: 10.1016/j.tracli.2021.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 07/28/2021] [Accepted: 07/28/2021] [Indexed: 10/20/2022]
Abstract
This study aimed to analyse the efficacy of haploidentical donor (HID) haematopoietic stem cell transplantation as a first-line treatment for severe aplastic anaemia (SAA) with high-risk factors (infection or very severe aplastic anaemia,VSAA) in patients who lack an HLA-matched sibling donor (MSD). The patients with infection were treated with anti-infection therapy, and allogeneic haematopoietic stem cell transplantation (HSCT) was carried out after the infection being effectively controlled was in accordance with the stable infection (SI) standard. A total of 44 SAA patients receiving MSD transplantation (n=19) and HID transplantation (n=25) were included in this study. There was no significant difference in neutrophil engraftment between the two groups [MSD vs. HID, 19 (11-38) vs. 22 (15-47).P=0.241], and the difference in platelet engraftment was statistically significant [MSD vs. HID, 11(7-33) vs. 20 (12-69), P=0.034]. The HID group exhibited a higher incidence of grade II-IV acute graft-versus-host disease (aGVHD) (HID vs. MSD, 48.0% vs10.5%, P=0.034)and a higher incidence of chronic GVHD (cGVHD) than the MSD group (64.0% vs. 21.1%, P=0.026). There was no significant difference between overall survival (OS) following HID and MSD transplantation (84.0% vs. 89.5%, P=0.664) and failure-free survival (FFS)(80.0% vs. 84.2%, P=0.965). The interval from diagnosis to transplantation (>50d) and ECOG (>2) were independent factors associated with OS and FFS. HID HSCT may be an effective and safe option for SAA patients with high-risk factors who lack an MSD.
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Affiliation(s)
- Y-Y Niu
- Department of Hematology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032 China
| | - L-M Ma
- Department of Hematology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032 China
| | - T Wang
- Department of Hematology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032 China.
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Klein EM, Sauer S, Klein S, Tichy D, Benner A, Bertsch U, Brandt J, Kimmich C, Goldschmidt H, Müller-Tidow C, Jordan K, Giesen N. Antibiotic Prophylaxis or Granulocyte-Colony Stimulating Factor Support in Multiple Myeloma Patients Undergoing Autologous Stem Cell Transplantation. Cancers (Basel) 2021; 13:3439. [PMID: 34298654 PMCID: PMC8303829 DOI: 10.3390/cancers13143439] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 06/30/2021] [Accepted: 07/05/2021] [Indexed: 11/18/2022] Open
Abstract
We compare, in this manuscript, antibiotic prophylaxis versus granulocyte-colony stimulating factor (G-CSF) support as anti-infective strategies, in patients with multiple myeloma (MM), undergoing high-dose therapy followed by autologous stem cell transplantation (HDT/ASCT). At our institution, antibiotic prophylaxis after HDT/ASCT in MM was stopped in January 2017 and replaced by G-CSF support in March 2017. Consecutive MM patients who received HDT/ASCT between March 2016 and July 2018 were included in this single-center retrospective analysis. In total, 298 patients and 353 individual cases of HDT/ASCT were evaluated. In multivariate analyses, G-CSF support was associated with a significantly shortened duration of severe leukopenia < 1/nL (p < 0.001, hazard ratio (HR) = 16.22), and hospitalization (estimate = -0.19, p < 0.001) compared to antibiotic prophylaxis. Rates of febrile neutropenia, need of antimicrobial therapy, transfer to intensive care unit, and death, were similar between the two groups. Furthermore, antibiotic prophylaxis was associated with a significantly increased risk for the development of multidrug resistant bacteria especially vancomycin-resistant Enterococcus faecium compared to G-CSF support (odds ratio (OR) = 17.38, p = 0.01). Stop of antibiotic prophylaxis as an anti-infective strategy was associated with a reduction in overall resistance rates of bacterial isolates. These results indicate that G-CSF support should be the preferred option in MM patients undergoing HDT/ASCT.
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Affiliation(s)
- Eva-Maria Klein
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, 69120 Heidelberg, Germany
- Department of Internal Medicine 5, Klinikum Nuremberg, Paracelsus Medical University, 90419 Nuremberg, Germany
| | - Sandra Sauer
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, 69120 Heidelberg, Germany
| | - Sabrina Klein
- Department of Infectious Diseases, Medical Microbiology, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Diana Tichy
- Division of Biostatistics, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Axel Benner
- Division of Biostatistics, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Uta Bertsch
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, 69120 Heidelberg, Germany
- National Center for Tumor Diseases, 69120 Heidelberg, Germany
| | - Juliane Brandt
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, 69120 Heidelberg, Germany
| | - Christoph Kimmich
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, 69120 Heidelberg, Germany
| | - Hartmut Goldschmidt
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, 69120 Heidelberg, Germany
- National Center for Tumor Diseases, 69120 Heidelberg, Germany
| | - Carsten Müller-Tidow
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, 69120 Heidelberg, Germany
- National Center for Tumor Diseases, 69120 Heidelberg, Germany
| | - Karin Jordan
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, 69120 Heidelberg, Germany
| | - Nicola Giesen
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, 69120 Heidelberg, Germany
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Cojutti PG, Lazzarotto D, Candoni A, Dubbini MV, Zannier ME, Fanin R, Pea F. Real-time TDM-based optimization of continuous-infusion meropenem for improving treatment outcome of febrile neutropenia in oncohaematological patients: results from a prospective, monocentric, interventional study. J Antimicrob Chemother 2021; 75:3029-3037. [PMID: 32681168 PMCID: PMC7678894 DOI: 10.1093/jac/dkaa267] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 05/18/2020] [Accepted: 05/18/2020] [Indexed: 12/15/2022] Open
Abstract
Objectives To assess the role that real-time therapeutic drug monitoring (TDM)-guided optimization of continuous-infusion (CI) meropenem may have in maximizing empirical treatment and in preventing breakthrough infection and/or colonization with carbapenem-resistant Enterobacteriaceae (CRE) among oncohaematological patients with febrile neutropenia (FN). Methods A monocentric, interventional, prospective study was conducted. The pharmacodynamic (PD) target was a steady-state meropenem concentration-to-MIC ratio (Css/MIC) of 4–8. The primary endpoint was 14 day all-cause mortality. The secondary endpoint was the prevalence of CRE colonization in rectal swabs of patients rehospitalized within 3 months. Results Among the 75 patients enrolled, most (56%) had AML, almost half (37/75, 49.3%) underwent HSCT and one-third (32%) received meropenem as monotherapy. Meropenem dosages were adjusted in 30.1% of TDM reassessments. Gram-negative infections were microbiologically documented in 20.0% of patients. All of the 12 patients having infections caused by in vitro meropenem-susceptible pathogens attained the desired PD target and were cured. Three patients had infections caused by in vitro meropenem-resistant pathogens. Two of these achieved a Css/MIC target of 1 and were cured; the other one achieved a suboptimal PD target (0.59) and died. The 14 day all-cause mortality (10.7%) was significantly associated, at multivariate regression, with HSCT (OR 0.086, 95% CI 0.008–0.936, P = 0.044) and with augmented renal clearance (OR 10.846, 95% CI 1.534–76.672, P = 0.017). None of the patients who had hospital readmissions in the 3 month follow-up (63/75) had CRE colonization in rectal swabs. Conclusions Real-time TDM-guided CI meropenem may be a useful approach for attaining adequate exposure and preventing CRE emergence in FN oncohaematological patients.
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Affiliation(s)
- Pier Giorgio Cojutti
- Department of Medicine, University of Udine, Udine, Italy.,Institute of Clinical Pharmacology, Santa Maria della Misericordia University Hospital of Udine, ASUIUD, Udine, Italy
| | - Davide Lazzarotto
- Division of Haematology, Santa Maria della Misericordia University Hospital of Udine, ASUIUD, Udine, Italy
| | - Anna Candoni
- Division of Haematology, Santa Maria della Misericordia University Hospital of Udine, ASUIUD, Udine, Italy
| | - Maria Vittoria Dubbini
- Division of Haematology, Santa Maria della Misericordia University Hospital of Udine, ASUIUD, Udine, Italy
| | - Maria Elena Zannier
- Division of Haematology, Santa Maria della Misericordia University Hospital of Udine, ASUIUD, Udine, Italy
| | - Renato Fanin
- Department of Medicine, University of Udine, Udine, Italy.,Division of Haematology, Santa Maria della Misericordia University Hospital of Udine, ASUIUD, Udine, Italy
| | - Federico Pea
- Department of Medicine, University of Udine, Udine, Italy.,Institute of Clinical Pharmacology, Santa Maria della Misericordia University Hospital of Udine, ASUIUD, Udine, Italy
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Classen AY, Henze L, von Lilienfeld-Toal M, Maschmeyer G, Sandherr M, Graeff LD, Alakel N, Christopeit M, Krause SW, Mayer K, Neumann S, Cornely OA, Penack O, Weißinger F, Wolf HH, Vehreschild JJ. Primary prophylaxis of bacterial infections and Pneumocystis jirovecii pneumonia in patients with hematologic malignancies and solid tumors: 2020 updated guidelines of the Infectious Diseases Working Party of the German Society of Hematology and Medical Oncology (AGIHO/DGHO). Ann Hematol 2021; 100:1603-1620. [PMID: 33846857 PMCID: PMC8116237 DOI: 10.1007/s00277-021-04452-9] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 02/04/2021] [Indexed: 12/11/2022]
Abstract
Hematologic and oncologic patients with chemo- or immunotherapy-related immunosuppression are at substantial risk for bacterial infections and Pneumocystis jirovecii pneumonia (PcP). As bacterial resistances are increasing worldwide and new research reshapes our understanding of the interactions between the human host and bacterial commensals, administration of antibacterial prophylaxis has become a matter of discussion. This guideline constitutes an update of the 2013 published guideline of the Infectious Diseases Working Party (AGIHO) of the German Society for Hematology and Medical Oncology (DGHO). It gives an overview about current strategies for antibacterial prophylaxis in cancer patients while taking into account the impact of antibacterial prophylaxis on the human microbiome and resistance development. Current literature published from January 2012 to August 2020 was searched and evidence-based recommendations were developed by an expert panel. All recommendations were discussed and approved in a consensus conference of the AGIHO prior to publication. As a result, we present a comprehensive update and extension of our guideline for antibacterial and PcP prophylaxis in cancer patients.
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Affiliation(s)
- Annika Y Classen
- Faculty of Medicine and University Hospital Cologne, Department I for Internal Medicine, University of Cologne, Herderstr. 52-54, 50931, Cologne, Germany
- German Centre for Infection Research (DZIF), partner site Bonn-Cologne, Cologne, Germany
| | - Larissa Henze
- Department of Medicine, Clinic III - Hematology, Oncology, Palliative Medicine, Rostock University Medical Center, Rostock, Germany
| | - Marie von Lilienfeld-Toal
- Department of Hematology and Oncology, Clinic for Internal Medicine II, University Hospital Jena, Jena, Germany
| | - Georg Maschmeyer
- Hematology, Oncology and Palliative Care, Klinikum Ernst von Bergmann, Potsdam, Germany
| | - Michael Sandherr
- Specialist Clinic for Haematology and Oncology, Medical Care Center Penzberg, Penzberg, Germany
| | - Luisa Durán Graeff
- Faculty of Medicine and University Hospital Cologne, Department I for Internal Medicine, University of Cologne, Herderstr. 52-54, 50931, Cologne, Germany
- German Centre for Infection Research (DZIF), partner site Bonn-Cologne, Cologne, Germany
| | - Nael Alakel
- Department I of Internal Medicine, Hematology and Oncology, University Hospital Dresden, Dresden, Germany
| | - Maximilian Christopeit
- Department of Internal Medicine II, Hematology, Oncology, Clinical Immunology and Rheumatology, University Hospital Tübingen, Tübingen, Germany
| | - Stefan W Krause
- Department of Medicine 5 - Hematology and Oncology, University Hospital Erlangen, Erlangen, Germany
| | - Karin Mayer
- Medical Clinic III for Oncology, Hematology, Immunooncology and Rheumatology, University Hospital Bonn (UKB), Bonn, Germany
| | - Silke Neumann
- Interdisciplinary Center for Oncology, Wolfsburg, Germany
| | - Oliver A Cornely
- Faculty of Medicine and University Hospital Cologne, Department I for Internal Medicine, University of Cologne, Herderstr. 52-54, 50931, Cologne, Germany
- German Centre for Infection Research (DZIF), partner site Bonn-Cologne, Cologne, Germany
- Faculty of Medicine and University Hospital Cologne, Chair Translational Research, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Clinical Trials Centre Cologne (ZKS Köln), University of Cologne, Cologne, Germany
| | - Olaf Penack
- Medical Department for Hematology, Oncology and Tumor Immunology, Charité Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany
| | - Florian Weißinger
- Department for Internal Medicine, Hematology/Oncology, and Palliative Care, Evangelisches Klinikum Bethel v. Bodelschwinghsche Stiftungen Bethel, Bielefeld, Germany
| | - Hans-Heinrich Wolf
- Department IV of Internal Medicine, University Hospital Halle, Halle, Germany
| | - Jörg Janne Vehreschild
- Faculty of Medicine and University Hospital Cologne, Department I for Internal Medicine, University of Cologne, Herderstr. 52-54, 50931, Cologne, Germany.
- German Centre for Infection Research (DZIF), partner site Bonn-Cologne, Cologne, Germany.
- Department of Internal Medicine, Hematology/Oncology, Goethe University Frankfurt, Frankfurt am Main, Germany.
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Jahan D, Peile E, Sheikh MA, Islam S, Parasnath S, Sharma P, Iskandar K, Dhingra S, Charan J, Hardcastle TC, Samad N, Chowdhury TS, Dutta S, Haque M. Is it time to reconsider prophylactic antimicrobial use for hematopoietic stem cell transplantation? a narrative review of antimicrobials in stem cell transplantation. Expert Rev Anti Infect Ther 2021; 19:1259-1280. [PMID: 33711240 DOI: 10.1080/14787210.2021.1902304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Hematopoietic Stem Cell Transplantation (HSCT) is a life-saving procedure for multiple types of hematological cancer, autoimmune diseases, and genetic-linked metabolic diseases in humans. Recipients of HSCT transplant are at high risk of microbial infections that significantly correlate with the presence of graft-versus-host disease (GVHD) and the degree of immunosuppression. Infection in HSCT patients is a leading cause of life-threatening complications and mortality. AREAS COVERED This review covers issues pertinent to infection in the HSCT patient, including bacterial and viral infection; strategies to reduce GVHD; infection patterns; resistance and treatment options; adverse drug reactions to antimicrobials, problems of antimicrobial resistance; perturbation of the microbiome; the role of prebiotics, probiotics, and antimicrobial peptides. We highlight potential strategies to minimize the use of antimicrobials. EXPERT OPINION Measures to control infection and its transmission remain significant HSCT management policy and planning issues. Transplant centers need to consider carefully prophylactic use of antimicrobials for neutropenic patients. The judicious use of appropriate antimicrobials remains a crucial part of the treatment protocol. However, antimicrobials' adverse effects cause microbiome diversity and dysbiosis and have been shown to increase morbidity and mortality.
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Affiliation(s)
- Dilshad Jahan
- Department of Hematology, Asgar Ali Hospital, 111/1/A Distillery Road, Gandaria Beside Dhupkhola, Dhaka 1204, Bangladesh
| | - Ed Peile
- Department of Medical Education, Warwick Medical School, University of Warwick, Coventry, UK
| | | | - Salequl Islam
- Department of Microbiology, Jahangirnagar University, Savar, Dhaka-1342, Bangladesh
| | - Sharlene Parasnath
- Department of Clinical Hematology, Inkosi Albert Luthuli Central Hospital, 800 Vusi Mzimela Road, Cato Manor, Durban, South Africa
| | - Paras Sharma
- Department of Pharmacognosy, BVM College of Pharmacy, Gwalior, India
| | - Katia Iskandar
- Lebanese University, School of Pharmacy, Beirut, Lebanon.,INSPECT-LB: Institute National de Sante Publique, Epidemiologie Clinique et Toxicologie, Beirut, Lebanon.,Universite Paul Sabatier UT3, INSERM, UMR1027, Toulouse, France
| | - Sameer Dhingra
- Department of Pharmacy Practice, National Institute of Pharmaceutical Education and Research (NIPER), Hajipur, Bihar, India
| | - Jaykaran Charan
- Department of Pharmacology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Timothy Craig Hardcastle
- Trauma Service, Inkosi Albert Luthuli Central Hospital, Mayville, South Africa.,Department of Surgery, Nelson R Mandela School of Clinical Medicine, UKZN, South Africa
| | - Nandeeta Samad
- Department of Public Health, North South University, Bangladesh
| | | | - Siddhartha Dutta
- Department of Pharmacology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Mainul Haque
- The Unit of Pharmacology, Faculty of Medicine and Defence Health, Universiti Pertahanan Nasional Malaysia (National Defence University of Malaysia), Kem Perdana Sungai Besi, Kuala Lumpur, Malaysia
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Gavriilaki E, Sakellari I, Chatzikonstantinou T, Mallouri D, Batsis I, Katsifa E, Papadimitriou S, Panteliadou A, Baldoumi E, Demosthenous C, Bousiou Z, Constantinou V, Sotiropoulos D, Anagnostopoulos A. Risk Factors and Outcomes of Klebsiella pneumoniae Infection Before and After Allogeneic Hematopoietic Cell Transplantation. Front Med (Lausanne) 2021; 7:608165. [PMID: 33614674 PMCID: PMC7889960 DOI: 10.3389/fmed.2020.608165] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Accepted: 12/29/2020] [Indexed: 11/30/2022] Open
Abstract
Objectives:Klebsiella pneumoniae carbapenemase (KPC)–producing K. pneumoniae (KPC-Kp) emerge as a major healthcare concern worldwide. Despite the significance of infections before and after allogeneic hematopoietic cell transplantation (alloHCT), the burden of KP infections has not been extensively evaluated. Methods: We studied the incidence, risk factors, and outcomes of consecutive alloHCT recipients with Kp isolates before and after alloHCT. Results: Among 424 patients who underwent alloHCT in 2008–2018, we studied two groups: those with Kp isolates before (group 1, 52 patients) and those with Kp isolates after alloHCT (group 2, 66 patients). prE-transplant infections were associated with post-transplant infections (p = 0.010), despite secondary prophylaxis. KPC-Kp was isolated in 29% of group 1, and 80% of group 2. Both groups were characterized by a significant burden of moderate–severe acute graft- vs.-host disease (GVHD) [cumulative incidence (CI) of 44.5 and 61.9%, respectively] and severe chronic (CI of 56.7 and 61.9%). Kp infections and GVHD were independent predictive factors of treatment-related mortality (TRM) in both groups. Conclusions: Our study highlights the significant impact of Kp infections on TRM, with GVHD consisting an important underlying factor. As prophylactic measures did not improve rates of post-transplant infections, innovative interventions need to be further investigated to address this major healthcare concern.
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Affiliation(s)
- Eleni Gavriilaki
- Hematology Department - BMT Unit, G. Papanicolaou Hospital, Thessaloniki, Greece
| | - Ioanna Sakellari
- Hematology Department - BMT Unit, G. Papanicolaou Hospital, Thessaloniki, Greece
| | | | - Despina Mallouri
- Hematology Department - BMT Unit, G. Papanicolaou Hospital, Thessaloniki, Greece
| | - Ioannis Batsis
- Hematology Department - BMT Unit, G. Papanicolaou Hospital, Thessaloniki, Greece
| | - Eleni Katsifa
- Microbiology Department, G. Papanicolaou Hospital, Thessaloniki, Greece
| | | | - Alkistis Panteliadou
- Hematology Department - BMT Unit, G. Papanicolaou Hospital, Thessaloniki, Greece
| | - Eirini Baldoumi
- Hematology Department - BMT Unit, G. Papanicolaou Hospital, Thessaloniki, Greece
| | | | - Zoi Bousiou
- Hematology Department - BMT Unit, G. Papanicolaou Hospital, Thessaloniki, Greece
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Zajac-Spychala O, Kampmeier S, Lehrnbecher T, Groll AH. Infectious Complications in Paediatric Haematopoetic Cell Transplantation for Acute Lymphoblastic Leukemia: Current Status. Front Pediatr 2021; 9:782530. [PMID: 35223707 PMCID: PMC8866305 DOI: 10.3389/fped.2021.782530] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 12/15/2021] [Indexed: 12/02/2022] Open
Abstract
Haematopoietic stem cell transplantation (HSCT) in paediatric patients with acute lymphoblastic leukaemia (ALL) is associated with a variety of infectious complications which result in significant morbidity and mortality. These patients are profoundly immunocompromised, and immune reconstitution after HSCT generally occurs in astrictly defined order. During the early phase after HSCT until engraftment, patients are at risk of infections due to presence of neutropenia and mucosal damage, with Gramme-positive and Gramme-negative bacteria and fungi being the predominant pathogens. After neutrophil recovery, the profound impairment of cell-mediated immunity and use of glucocorticosteroids for control of graft-vs.-host disease (GvHD) increases the risk of invasive mould infection and infection or reactivation of various viruses, such as cytomegalovirus, varicella zoster virus, Epstein-Barr virus and human adenovirus. In the late phase, characterised by impaired cellular and humoral immunity, particularly in conjunction with chronic GvHD, invasive infections with encapsulated bacterial infections are observed in addition to fungal and viral infections. HSCT also causes a loss of pretransplant naturally acquired and vaccine-acquired immunity; therefore, complete reimmunization is necessary to maintain long-term health in these patients. During the last two decades, major advances have been made in our understanding of and in the control of infectious complications associated with HSCT. In this article, we review current recommendations for the diagnosis, prophylaxis and treatment of infectious complications following HSCT for ALL in childhood.
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Affiliation(s)
- Olga Zajac-Spychala
- Department of Pediatric Oncology, Hematology and Transplantology, Poznan University of Medical Sciences, Poznań, Poland
| | | | - Thomas Lehrnbecher
- Division of Pediatric Hematology and Oncology, Hospital for Children and Adolescents, University Hospital, Johann Wolfgang Goethe-University, Frankfurt, Germany
| | - Andreas H Groll
- Infectious Disease Research Program, Center for Bone Marrow Transplantation and Department of Pediatric Hematology/Oncology, University Children's Hospital Münster, Münster, Germany
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Böll B, Schalk E, Buchheidt D, Hasenkamp J, Kiehl M, Kiderlen TR, Kochanek M, Koldehoff M, Kostrewa P, Claßen AY, Mellinghoff SC, Metzner B, Penack O, Ruhnke M, Vehreschild MJGT, Weissinger F, Wolf HH, Karthaus M, Hentrich M. Central venous catheter-related infections in hematology and oncology: 2020 updated guidelines on diagnosis, management, and prevention by the Infectious Diseases Working Party (AGIHO) of the German Society of Hematology and Medical Oncology (DGHO). Ann Hematol 2021; 100:239-259. [PMID: 32997191 PMCID: PMC7782365 DOI: 10.1007/s00277-020-04286-x] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 09/23/2020] [Indexed: 12/31/2022]
Abstract
Cancer patients frequently require central venous catheters for therapy and parenteral nutrition and are at high risk of central venous catheter-related infections (CRIs). Moreover, CRIs prolong hospitalization, cause an excess in resource utilization and treatment cost, often delay anti-cancer treatment, and are associated with a significant increase in mortality in cancer patients. We therefore summoned a panel of experts by the Infectious Diseases Working Party (AGIHO) of the German Society of Hematology and Medical Oncology (DGHO) and updated our previous guideline on CRIs in cancer patients. After conducting systematic literature searches on PubMed, Medline, and Cochrane databases, video- and meeting-based consensus discussions were held. In the presented guideline, we summarize recommendations on definition, diagnosis, management, and prevention of CRIs in cancer patients including the grading of strength of recommendations and the respective levels of evidence. This guideline supports clinicians and researchers alike in the evidence-based decision-making in the management of CRIs in cancer patients.
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Affiliation(s)
- Boris Böll
- Department I of Internal Medicine, Hematology and Oncology, Intensive Care Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany.
| | - Enrico Schalk
- Department of Hematology and Oncology, Otto-von-Guericke University Magdeburg, Medical Center, Magdeburg, Germany
| | - Dieter Buchheidt
- Department of Hematology and Oncology, Mannheim University Hospital, Heidelberg University, Mannheim, Germany
| | - Justin Hasenkamp
- Clinic for Hematology and Oncology, University Medicine Göttingen, Georg-August-University, Göttingen, Germany
| | - Michael Kiehl
- Department of Internal Medicine, Frankfurt (Oder) General Hospital, Frankfurt/Oder, Germany
| | - Til Ramon Kiderlen
- Department of Hematology, Oncology and Palliative Care, Vivantes Clinic Neukoelln, Berlin, Germany
| | - Matthias Kochanek
- Department I of Internal Medicine, Hematology and Oncology, Intensive Care Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany
| | - Michael Koldehoff
- Department of Bone Marrow Transplantation, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Philippe Kostrewa
- Department of Hematology and Oncology, Campus Fulda, Philipps-University Marburg, Fulda, Germany
| | - Annika Y Claßen
- Department I of Internal Medicine, Hematology and Oncology, Intensive Care Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany
| | - Sibylle C Mellinghoff
- Department I of Internal Medicine, Hematology and Oncology, Intensive Care Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany
| | - Bernd Metzner
- Department of Hematology and Oncology, University Hospital Oldenburg, Oldenburg, Germany
| | - Olaf Penack
- Department of Hematology, Oncology, and Tumor Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Markus Ruhnke
- Department of Hematology and Oncology, Helios Klinikum Aue, Aue, Germany
| | - Maria J G T Vehreschild
- Department of Internal Medicine, Infectious Diseases, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Florian Weissinger
- Department of Hematology, Oncology and Palliative Care, Department of Internal Medicine, Evangelisches Klinikum Bethel, Bielefeld, Germany
| | - Hans-Heinrich Wolf
- Department III of Internal Medicine, Hematology, Oncology and Hemostaseology, Südharzklinikum, Nordhausen, Germany
| | - Meinolf Karthaus
- Department of Hematology, Oncology & Palliative Care, Klinikum Neuperlach, Munich, Germany
| | - Marcus Hentrich
- Department of Hematology and Oncology, Red Cross Hospital Munich, Munich, Germany
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[Chinese guidelines for the clinical application of antibacterial drugs for agranulocytosis with fever (2020)]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2020; 41:969-978. [PMID: 33445842 PMCID: PMC7840550 DOI: 10.3760/cma.j.issn.0253-2727.2020.12.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Indexed: 12/13/2022]
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Steingrímsson V, Gíslason GK, Þorsteinsdóttir S, Rögnvaldsson S, Gottfreðsson M, Aspelund T, Turesson I, Björkholm M, Landgren O, Kristinsson SY. A nationwide study on inpatient opportunistic infections in patients with chronic lymphocytic leukemia in the pre-ibrutinib era. Eur J Haematol 2020; 106:346-353. [PMID: 33211356 DOI: 10.1111/ejh.13553] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 11/13/2020] [Accepted: 11/16/2020] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Opportunistic infections in chronic lymphocytic leukemia (CLL) have been described in clinical trials, single-center studies, and case reports. We performed a nationwide study to estimate the incidence and impact of inpatient opportunistic infections. METHODS The incidence rate (IR) and incidence rate ratio (IRR) for Swedish CLL patients diagnosed 1994-2013, and matched controls were calculated, as well as the case-fatality ratio (CFR). RESULTS Among 8989 CLL patients, a total of 829 opportunistic infections were registered (IR 16.6 per 1000 person-years) compared with 252 opportunistic infections in 34 283 matched controls (IR 0.99). The highest incidence in the CLL cohort was for Pneumocystis pneumonia (200 infections, IR 4.03); Herpes zoster (146 infections, IR 2.94), and Pseudomonas (83 infections, IR 1.66) infections. The highest risk relative to matched controls was observed for Pneumocystis pneumonia (IRR 114, 95% confidence interval 58.7-252). The 60-day CFR for CLL patients with opportunistic infections was 23% (188/821), highest for progressive multifocal encephalopathy (5/7, 71%) and aspergillosis (25/60, 42%). CONCLUSION We have uniquely depicted the incidence of rare and serious infections in CLL patients and found a relatively high incidence of Pneumocystis pneumonia. Of the most common opportunistic infections, CLL patients with aspergillosis had the poorest prognosis.
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Affiliation(s)
| | | | | | | | - Magnús Gottfreðsson
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland.,Department of Infectious Diseases, Landspitali University Hospital, Reykjavik, Iceland
| | - Thor Aspelund
- Centre for Public Health Sciences, University of Iceland, Reykjavik, Iceland
| | - Ingemar Turesson
- Department of Hematology and Coagulation Disorders, Skane University Hospital, Malmö, Sweden
| | - Magnus Björkholm
- Department of Medicine, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden
| | - Ola Landgren
- Myeloma Service, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Sigurdur Y Kristinsson
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland.,Department of Medicine, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden
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Kern WV, Horn S, Fink G. Aktuelle Entwicklungen im Bereich Antibiotic Stewardship. Dtsch Med Wochenschr 2020; 145:1758-1763. [DOI: 10.1055/a-0982-8842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Was ist neu?
Antibiotikaverbrauch in Deutschland In Deutschland wurden in den letzten Jahren sowohl im Krankenhausbereich als auch im ambulanten Setting immer weniger Fluorchinolone verordnet. Auch der Verbrauch der Cephalosporine ging etwas zurück.
Renaissance von Aminoglykosiden? Die inzwischen relativ seltenen Substanzen können aufgrund einer recht guten Resistenzlage bei Harnwegsinfektionen als geeignete Alternative – allerdings nur parenteral – eingesetzt werden. Bei akuten schweren Infektionen ist eine einmalige Gabe, z. B. von Tobramycin, initial zusätzlich zu einem geeigneten Betalactam ebenfalls eine Option, aber keine klare Empfehlung.
Antibiotikaeinsatz in der Hämatologie/Onkologie Bei Fieber und Neutropenie gilt nach wie vor die initiale empirische Gabe von Piperacillin-Tazobactam oder einem pseudomonasaktiven Carbapenem als Standard. Diese Betalactame sollten mit verlängerter Infusionsdauer, z. B. über 4 h, verabreicht werden. Linezolid ist ein Reservemedikament und sollte auch bei hämatoonkologischen Patienten nicht empirisch, sondern nur in der gezielten Therapie verwendet werden.
Penicillinallergie Die anamnestische Angabe einer Penicillinallergie sollte durch genaues Hinterfragen differenziert werden. Patienten können so bezüglich ihres Risikos für allergische Reaktionen gruppiert werden – oft besteht kein oder ein sehr geringes Risiko bei einer (erneuten) Behandlung mit Penicillinderivaten. Niedrigrisikopatienten dürfen ohne weitergehende allergologische Untersuchungen reexponiert werden.
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Affiliation(s)
- Winfried V. Kern
- Abteilung Infektiologie, Klinik für Innere Medizin II, Universitätsklinikum Freiburg
| | - Stephan Horn
- Abteilung Infektiologie, Klinik für Innere Medizin II, Universitätsklinikum Freiburg
| | - Geertje Fink
- Abteilung Infektiologie, Klinik für Innere Medizin II, Universitätsklinikum Freiburg
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Ghosh S, Chakraborty M, Samanta S, Sinha N, Saha S, Chattopadhyay A, Roy SS, Bhattacharyya M. Analysis of blood stream infections, antibiograms and clinical outcomes in haematological patients with febrile neutropenia: data from a tertiary care haematology institute in India. Ann Hematol 2020; 100:395-403. [PMID: 33140134 DOI: 10.1007/s00277-020-04324-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Accepted: 10/26/2020] [Indexed: 12/25/2022]
Abstract
Timely administration of appropriate empirical antibiotics in febrile neutropenia is crucial for favourable patient outcomes. There are guidelines in place recommending such antibiotics. However, regional variations and local epidemiological data must be evaluated to tailor the antibiotics for best possible and rational use. In this study, we audited the clinical and microbiological data of febrile neutropenic episodes occurring at a tertiary care haematology institution. Three hundred and ninety-three febrile neutropenic episodes occurring in 123 patients over a 1-year period were analysed for microbial profile, sensitivity and resistance patterns, and finally clinical outcomes. Gram-negative bacilli (GNB) blood stream infections (46.9%) were more prevalent as compared to gram-positive infections (41.9%). Overall mortality due to complicated neutropenic sepsis was 19.5% (24/123 patients). Increased resistance to carbapenems, beta-lactam beta-lactamase inhibitor combinations, aminoglycosides, fluoroquinolones, and cephalosporins were observed. Cefepime and tigecycline resistance were seen in 20% and 15% GNB isolates, respectively. Chest was the most frequent focus of infection, and acute myeloid leukaemia (AML) was the most common underlying disorder which correlated with the likelihood of death (p < 0.01). Multidrug-resistant GNB (esp. Klebsiella sp.) are still most worrisome isolates in neutropenic patients. Single-agent cefepime or piperacillin-tazobactam/tigecycline combination may be considered empirical agents. Chest infections and AML were independent predictors of poor clinical outcome in neutropenic patients. Regular audit of infections and antibiotic susceptibility data is needed to improve clinical outcomes in patients with febrile neutropenia.
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Affiliation(s)
- Shouriyo Ghosh
- Institute of Haematology and Transfusion Medicine, Medical College Hospital, 88, College Street, Kolkata, West Bengal, 700073, India
| | | | - Sambit Samanta
- Institute of Haematology and Transfusion Medicine, Medical College Hospital, 88, College Street, Kolkata, West Bengal, 700073, India
| | - Nilanjan Sinha
- Institute of Haematology and Transfusion Medicine, Medical College Hospital, 88, College Street, Kolkata, West Bengal, 700073, India
| | - Sandeep Saha
- Institute of Haematology and Transfusion Medicine, Medical College Hospital, 88, College Street, Kolkata, West Bengal, 700073, India
| | - Arnab Chattopadhyay
- Institute of Haematology and Transfusion Medicine, Medical College Hospital, 88, College Street, Kolkata, West Bengal, 700073, India
| | - Siddhartha Sankar Roy
- Institute of Haematology and Transfusion Medicine, Medical College Hospital, 88, College Street, Kolkata, West Bengal, 700073, India
| | - Maitreyee Bhattacharyya
- Institute of Haematology and Transfusion Medicine, Medical College Hospital, 88, College Street, Kolkata, West Bengal, 700073, India.
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