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Moja L, Zanichelli V, Mertz D, Gandra S, Cappello B, Cooke GS, Chuki P, Harbarth S, Pulcini C, Mendelson M, Tacconelli E, Ombajo LA, Chitatanga R, Zeng M, Imi M, Elias C, Ashorn P, Marata A, Paulin S, Muller A, Aidara-Kane A, Wi TE, Were WM, Tayler E, Figueras A, Da Silva CP, Van Weezenbeek C, Magrini N, Sharland M, Huttner B, Loeb M. WHO's essential medicines and AWaRe: recommendations on first- and second-choice antibiotics for empiric treatment of clinical infections. Clin Microbiol Infect 2024; 30 Suppl 2:S1-S51. [PMID: 38342438 DOI: 10.1016/j.cmi.2024.02.003] [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: 10/23/2023] [Revised: 01/26/2024] [Accepted: 02/04/2024] [Indexed: 02/13/2024]
Abstract
The WHO Model List of Essential Medicines (EML) prioritizes medicines that have significant global public health value. The EML can also deliver important messages on appropriate medicine use. Since 2017, in response to the growing challenge of antimicrobial resistance, antibiotics on the EML have been reviewed and categorized into three groups: Access, Watch, and Reserve, leading to a new categorization called AWaRe. These categories were developed taking into account the impact of different antibiotics and classes on antimicrobial resistance and the implications for their appropriate use. The 2023 AWaRe classification provides empirical guidance on 41 essential antibiotics for over 30 clinical infections targeting both the primary health care and hospital facility setting. A further 257 antibiotics not included on the EML have been allocated an AWaRe group for stewardship and monitoring purposes. This article describes the development of AWaRe, focussing on the clinical evidence base that guided the selection of Access, Watch, or Reserve antibiotics as first and second choices for each infection. The overarching objective was to offer a tool for optimizing the quality of global antibiotic prescribing and reduce inappropriate use by encouraging the use of Access antibiotics (or no antibiotics) where appropriate. This clinical evidence evaluation and subsequent EML recommendations are the basis for the AWaRe antibiotic book and related smartphone applications. By providing guidance on antibiotic prioritization, AWaRe aims to facilitate the revision of national lists of essential medicines, update national prescribing guidelines, and supervise antibiotic use. Adherence to AWaRe would extend the effectiveness of current antibiotics while helping countries expand access to these life-saving medicines for the benefit of current and future patients, health professionals, and the environment.
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Affiliation(s)
- Lorenzo Moja
- Health Products Policy and Standards, World Health Organization, Geneva, Switzerland.
| | - Veronica Zanichelli
- Health Products Policy and Standards, World Health Organization, Geneva, Switzerland
| | - Dominik Mertz
- Department of Medicine, McMaster University, Hamilton, Canada; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada; World Health Organization Collaborating Centre for Infectious Diseases, Research Methods and Recommendations, McMaster University, Hamilton, Canada
| | - Sumanth Gandra
- Division of Infectious Diseases, Department of Internal Medicine, Washington University School of Medicine in St. Louis, Missouri, United States
| | - Bernadette Cappello
- Health Products Policy and Standards, World Health Organization, Geneva, Switzerland
| | - Graham S Cooke
- Department of Infectious Diseases, Imperial College London, London, UK
| | - Pem Chuki
- Antimicrobial Stewardship Unit, Jigme Dorji Wangchuck National Referral Hospital, Thimphu, Bhutan
| | - Stephan Harbarth
- Infection Control Programme, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland; World Health Organization Collaborating Centre on Infection Prevention and Control and Antimicrobial Resistance, Geneva, Switzerland
| | - Celine Pulcini
- APEMAC, and Centre régional en antibiothérapie du Grand Est AntibioEst, Université de Lorraine, CHRU-Nancy, Nancy, France
| | - Marc Mendelson
- Division of Infectious Diseases and HIV Medicine, Department of Medicine, Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa
| | - Evelina Tacconelli
- Infectious Diseases Unit, Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Loice Achieng Ombajo
- Department of Clinical Medicine and Therapeutics, University of Nairobi, Nairobi, Kenya; Center for Epidemiological Modelling and Analysis, University of Nairobi, Nairobi, Kenya
| | - Ronald Chitatanga
- Antimicrobial Resistance National Coordinating Centre, Public Health Institute of Malawi, Blantyre, Malawi
| | - Mei Zeng
- Department of Infectious Diseases, Children's Hospital of Fudan University, Shanghai, China
| | | | - Christelle Elias
- Service Hygiène et Epidémiologie, Hospices Civils de Lyon, Lyon, France; Centre International de Recherche en Infectiologie, Institut National de la Santé et de la Recherche Médicale U1111, Centre National de la Recherche Scientifique Unité Mixte de Recherche 5308, École Nationale Supérieure de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Per Ashorn
- Center for Child, Adolescent and Maternal Health Research, Faculty of Medicine and Health Technology, Tampere University and Tampere University Hospital, Tampere, Finland
| | | | - Sarah Paulin
- Antimicrobial Resistance Division, World Health Organization, Geneva, Switzerland
| | - Arno Muller
- Antimicrobial Resistance Division, World Health Organization, Geneva, Switzerland
| | | | - Teodora Elvira Wi
- Department of Global HIV, Hepatitis and STIs Programme, World Health Organization, Geneva, Switzerland
| | - Wilson Milton Were
- Department of Maternal, Newborn, Child and Adolescent Health and Ageing, World Health Organization, Geneva, Switzerland
| | - Elizabeth Tayler
- WHO Regional Office for the Eastern Mediterranean (EMRO), World Health Organisation, Cairo, Egypt
| | | | - Carmem Pessoa Da Silva
- Antimicrobial Resistance Division, World Health Organization, Geneva, Switzerland; Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Nicola Magrini
- NHS Clinical Governance, Romagna Health Authority, Ravenna, Italy; World Health Organization Collaborating Centre for Evidence Synthesis and Guideline Development, Bologna, Italy
| | - Mike Sharland
- Centre for Neonatal and Paediatric Infections, Institute for Infection and Immunity, St George's University of London, London, UK
| | - Benedikt Huttner
- Health Products Policy and Standards, World Health Organization, Geneva, Switzerland
| | - Mark Loeb
- Department of Medicine, McMaster University, Hamilton, Canada; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada; World Health Organization Collaborating Centre for Infectious Diseases, Research Methods and Recommendations, McMaster University, Hamilton, Canada
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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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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: 7] [Impact Index Per Article: 3.5] [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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Avent ML, McCarthy KL, Sime FB, Naicker S, Heffernan AJ, Wallis SC, Paterson DL, Roberts JA. Evaluating Mono- and Combination Therapy of Meropenem and Amikacin against Pseudomonas aeruginosa Bacteremia in the Hollow-Fiber Infection Model. Microbiol Spectr 2022; 10:e0052522. [PMID: 35442072 PMCID: PMC9241727 DOI: 10.1128/spectrum.00525-22] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 03/28/2022] [Indexed: 12/02/2022] Open
Abstract
Debate continues as to the role of combination antibiotic therapy for the management of Pseudomonas aeruginosa infections. We studied the extent of bacterial killing by and the emergence of resistance to meropenem and amikacin as monotherapies and as a combination therapy against susceptible and resistant P. aeruginosa isolates from bacteremic patients using the dynamic in vitro hollow-fiber infection model. Three P. aeruginosa isolates (meropenem MICs of 0.125, 0.25, and 64 mg/L) were used, simulating bacteremia with an initial inoculum of ~1 × 105 CFU/mL and the expected pharmacokinetics of meropenem and amikacin in critically ill patients. For isolates susceptible to amikacin and meropenem (isolates 1 and 2), the extent of bacterial killing was increased with the combination regimen compared with the killing by monotherapy of either antibiotic. Both the combination and meropenem monotherapy were able to sustain bacterial killing throughout the 7-day treatment course, whereas regrowth of bacteria occurred with amikacin monotherapy after 12 h. For the meropenem-resistant P. aeruginosa isolate (isolate 3), only the combination regimen demonstrated bacterial killing. Given that tailored antibiotic regimens can maximize potential synergy against some isolates, future studies should explore the benefit of combination therapy against resistant P. aeruginosa. IMPORTANCE Current guidelines recommend that aminoglycosides should be used in combination with β-lactam antibiotics as initial empirical therapy for serious infections, and otherwise, patients should receive β-lactam antibiotic monotherapy. Given the challenges associated with studying the clinical effect of different antibiotic strategies on patient outcomes, useful data for subsequent informed clinical testing can be obtained from in vitro models like the hollow-fiber infection model (HFIM). Based on the findings of our HFIM, we propose that the initial use of combination therapy with meropenem and amikacin provides some bacterial killing against carbapenem-resistant P. aeruginosa isolates. For susceptible isolates, combination therapy may only be of benefit in specific patient populations, such as critically ill or immunocompromised patients. Therefore, clinicians may want to consider using the combination therapy for the initial management and ceasing the aminoglycosides once antibiotic susceptibility results have been obtained.
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Affiliation(s)
- Minyon L. Avent
- The University of Queensland, UQ Centre for Clinical Research, Herston, Queensland, Australia
- Queensland Statewide Antimicrobial Stewardship Program, Royal Brisbane and Women’s Hospital, Herston, Queensland, Australia
| | - Kate L. McCarthy
- The University of Queensland, UQ Centre for Clinical Research, Herston, Queensland, Australia
- Department of Infectious Diseases, Royal Brisbane and Women’s Hospital, Brisbane, Australia
| | - Fekade B. Sime
- The University of Queensland, UQ Centre for Clinical Research, Herston, Queensland, Australia
| | - Saiyuri Naicker
- The University of Queensland, UQ Centre for Clinical Research, Herston, Queensland, Australia
| | - Aaron J. Heffernan
- The University of Queensland, UQ Centre for Clinical Research, Herston, Queensland, Australia
- School of Medicine, Griffith University, Southport, Queensland, Australia
- Department of Pharmacy, Royal Brisbane and Women’s Hospital, Brisbane, Australia
| | - Steven C. Wallis
- The University of Queensland, UQ Centre for Clinical Research, Herston, Queensland, Australia
| | - David L. Paterson
- The University of Queensland, UQ Centre for Clinical Research, Herston, Queensland, Australia
| | - Jason A. Roberts
- The University of Queensland, UQ Centre for Clinical Research, Herston, Queensland, Australia
- Department of Pharmacy, Royal Brisbane and Women’s Hospital, Brisbane, Australia
- Department of Intensive Care Medicine, Royal Brisbane and Women’s Hospital, Brisbane, Australia
- Division of Anaesthesiology, Critical Care Emergency and Pain Medicine, Nîmes University Hospital, University of Montpellier, Nîmes, France
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Saikia TK. How I Treat Adult Acute Myeloid Leukemia. Indian J Med Paediatr Oncol 2021. [DOI: 10.1055/s-0041-1732825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Affiliation(s)
- Tapan K. Saikia
- Department of Medical Oncology, Prince Aly Khan Hospital, Mumbai, Maharashtra, India Medical ,Oncology Prince Aly Khan Hospital, Mumbai, Maharashtra, India
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Wang Y, Du Z, Chen Y, Liu Y, Yang Z. Meta-analysis: combination of meropenem vs ceftazidime and amikacin for empirical treatment of cancer patients with febrile neutropenia. Medicine (Baltimore) 2021; 100:e24883. [PMID: 33663117 PMCID: PMC7909104 DOI: 10.1097/md.0000000000024883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 12/09/2020] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Meropenem monotherapy vs ceftazidime plus amikacin have been approved for use against febrile neutropenia. To assess the effectiveness and safety of them for empirical treatment of cancer patients with febrile neutropenia, we conducted a meta-analysis of randomized controlled trial. METHODS Randomized controlled trials on ceftazidime plus amikacin, or/and monotherapy with meropenem for the treatment of cancer patients with febrile neutropenia were identified by searching Cochrane Library, PubMed, Science Direct, Wiley Online, Science Citation Index, Google (scholar), National Center for Biotechnology Information, and China National Knowledge Infrastructure. Data on interventions, participants' characteristics and the outcomes of therapy, were extracted for statistical analysis. Seven trials fulfilled the inclusion criteria. RESULT The treatment with ceftazidime plus amikacin was more effective than meropenem (OR = 1.17; 95% CI 0.93-1.46; 1270 participants). However, the treatment effects of the 2 therapy methods were almost parallel in adults (OR = 1.15; 95% CI 0.91-1.46; 1130 participants older than 16). Drug-related adverse effects afflicted more patients treated with ceftazidime plus amikacin (OR = 0.78; 95% CI 0.52-1.15; 1445 participants). The common responses were nausea, diarrhea, rash, and increased in serum glutamic oxaloacetic transaminase, serum glutamic pyruvic transaminase and bilirubin. CONCLUSION Ceftazidime plus amikacin should be the first choice for empirical treatment of cancer patients with febrile neutropenia, and meropenem may be chosen as a last defense against pathogenic bacteria.
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Affiliation(s)
- Ying Wang
- Department of Pharmacology, Medical College and Affiliated Hospital of Hebei University of Engineering
| | - Zhichao Du
- Department of Pharmacology, Medical College and Affiliated Hospital of Hebei University of Engineering
| | | | | | - Zhitang Yang
- Department of Neurology, Affiliated Hospital of Hebei University of Engineering, Handan, Hebei, PR China
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Christopeit M, Schmidt-Hieber M, Sprute R, Buchheidt D, Hentrich M, Karthaus M, Penack O, Ruhnke M, Weissinger F, Cornely OA, Maschmeyer G. Prophylaxis, diagnosis and therapy of infections in patients undergoing high-dose chemotherapy and autologous haematopoietic stem cell transplantation. 2020 update of the recommendations of the Infectious Diseases Working Party (AGIHO) of the German Society of Hematology and Medical Oncology (DGHO). Ann Hematol 2020; 100:321-336. [PMID: 33079221 PMCID: PMC7572248 DOI: 10.1007/s00277-020-04297-8] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 10/03/2020] [Indexed: 12/14/2022]
Abstract
To ensure the safety of high-dose chemotherapy and autologous stem cell transplantation (HDC/ASCT), evidence-based recommendations on infectious complications after HDC/ASCT are given. This guideline not only focuses on patients with haematological malignancies but also addresses the specifics of HDC/ASCT patients with solid tumours or autoimmune disorders. In addition to HBV and HCV, HEV screening is nowadays mandatory prior to ASCT. For patients with HBs antigen and/or anti-HBc antibody positivity, HBV nucleic acid testing is strongly recommended for 6 months after HDC/ASCT or for the duration of a respective maintenance therapy. Prevention of VZV reactivation by vaccination is strongly recommended. Cotrimoxazole for the prevention of Pneumocystis jirovecii is supported. Invasive fungal diseases are less frequent after HDC/ASCT, therefore, primary systemic antifungal prophylaxis is not recommended. Data do not support a benefit of protective room ventilation e.g. HEPA filtration. Thus, AGIHO only supports this technique with marginal strength. Fluoroquinolone prophylaxis is recommended to prevent bacterial infections, although a survival advantage has not been demonstrated.
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Affiliation(s)
- Maximilian Christopeit
- Department of Stem Cell Transplantation, University Medical Center Eppendorf, Hamburg, Germany.
| | - Martin Schmidt-Hieber
- Department of Hematology and Oncology, Carl-Thiem-Klinikum, Cottbus, Cottbus, Germany
| | - Rosanne Sprute
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
- Department I of Internal Medicine, University Hospital of Cologne, University of Cologne, Cologne, Germany
- Partner Site Bonn-Cologne, German Centre for Infection Research, Cologne, Germany
| | - Dieter Buchheidt
- Department of Hematology and Oncology, Mannheim University Hospital, Heidelberg University, Mannheim, Germany
| | - Marcus Hentrich
- Department of Medicine III-Hematology/Oncology, Red Cross Hospital, Munich, Germany
| | - Meinolf Karthaus
- Department of Internal Medicine, Hematology and Oncology, Klinikum Neuperlach, Städtisches Klinikum München, Munich, Germany
| | - Olaf Penack
- Department of Internal Medicine, Division of Hematology and Oncology, Charité Universitätsmedizin Berlin, Campus Rudolf Virchow, Berlin, Germany
| | - Markus Ruhnke
- Department of Hematology, Oncology and Palliative Medicine, Helios Hospital Aue, Aue, Germany
| | - Florian Weissinger
- Department of Internal Medicine, Hematology, Oncology, Stem Cell Transplantation and Palliative Medicine, Protestant Hospital of Bethel Foundation, Bielefeld, Germany
| | - Oliver A Cornely
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
- Department I of Internal Medicine, University Hospital of Cologne, University of Cologne, Cologne, Germany
- Partner Site Bonn-Cologne, German Centre for Infection Research, Cologne, Germany
- Clinical Trials Centre Cologne (ZKS Köln), University of Cologne, Cologne, Germany
| | - Georg Maschmeyer
- Klinikum Ernst von Bergmann, Department of Hematology, Oncology and Palliative Care, Potsdam, Germany
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Cefepime Versus Cefepime Plus Amikacin as an Initial Antibiotic Choice for Pediatric Cancer Patients With Febrile Neutropenia in an Era of Increasing Cefepime Resistance. Pediatr Infect Dis J 2020; 39:931-936. [PMID: 32453199 DOI: 10.1097/inf.0000000000002751] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
BACKGROUND We investigated the treatment outcomes before and after the addition of amikacin to cefepime monotherapy as an initial empirical antibiotic treatment in pediatric cancer patients with febrile neutropenia. METHODS This was a retrospective historical cohort study. The subjects were pediatric cancer patients who visited the emergency room at the Samsung Medical Center, Seoul, Korea, due to chemotherapy-induced febrile neutropenia, between January 2011 and December 2016. Since September 2014, the empirical antimicrobial treatment regimen for febrile neutropenia was changed from high-dose cefepime monotherapy to combination therapy of adding a single dose of amikacin. RESULTS Two hundred twenty-five bacteremia episodes in 164 patients were reported during the study period. Bacteremia caused by cefepime-resistant Gram-negative bacteria was observed in 16% of patients before September 2014 and in 21% of the patients after September 2014 (P = 0.331). Use of appropriate empirical antibiotic treatments increased from 62% to 83% following addition of amikacin to cefepime treatment (P = 0.003). The duration of fever was shorter in the cefepime plus amikacin group than in the cefepime group (22 vs. 34 hours, P = 0.014); however, rates of septic shock and pediatric intensive care unit hospitalizations were not significantly different between the 2 groups (septic shock, both 7%, P = 0.436; pediatric intensive care unit 3% vs. 1%, P = 0.647). CONCLUSIONS We observed no additional benefit of amikacin addition to high-dose cefepime monotherapy. Therefore, adding amikacin to cefepime monotherapy in conditions where cefepime-resistant Gram-negative bacteremia amounts to 20% or less may not be justified.
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McMullan BJ, Haeusler GM, Hall L, Cooley L, Stewardson AJ, Blyth CC, Jones CA, Konecny P, Babl FE, Mechinaud F, Thursky K. Aminoglycoside use in paediatric febrile neutropenia - Outcomes from a nationwide prospective cohort study. PLoS One 2020; 15:e0238787. [PMID: 32936822 PMCID: PMC7494114 DOI: 10.1371/journal.pone.0238787] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 08/22/2020] [Indexed: 11/18/2022] Open
Abstract
Aminoglycosides are commonly prescribed to children with febrile neutropenia (FN) but their impact on clinical outcomes is uncertain and extent of guideline compliance is unknown. We aimed to review aminoglycoside prescription and additional antibiotic prescribing, guideline compliance and outcomes for children with FN. We analysed data from the Australian Predicting Infectious ComplicatioNs in Children with Cancer (PICNICC) prospective multicentre cohort study, in children <18 years with FN between November 2016 and January 2018. Impact of aminoglycoside use in the first 12 hours of FN on composite unfavourable outcome of death, ICU admission, relapse of infection or late-onset sepsis was assessed using multivariable Cox regression. The study was conducted in Australia where antimicrobial resistance among gram negative organisms is relatively low. Data from 858 episodes of FN in 462 children from 8 centres were assessed, median age 5.8 years (IQR 3.5-10.8 years). Early empiric aminoglycosides were prescribed in 255 episodes (29.7%). Guideline non-compliance was common: in 46% (184/400) of eligible episodes, patients did not receive aminoglycosides, while aminoglycosides were prescribed in 9% (39/458) of guideline-ineligible episodes. Adjusted hazard of the composite unfavourable outcome was 3.81 times higher among patients prescribed empiric aminoglycosides than among those who weren't (95% confidence interval, 1.89-7.67), with no increased risk of unfavourable outcome in eligible patients who did not receive aminoglycosides. In a large paediatric FN cohort, aminoglycoside prescription was common and was often non-compliant with guidelines. There was no evidence for improved outcome with aminoglycosides, even in those who met guideline criteria, within a low-resistance setting. Empiric aminoglycoside prescription for children with FN requires urgent review in guidelines and in national practice.
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Affiliation(s)
- Brendan J. McMullan
- NHMRC National Centre for Infections in Cancer, University of Melbourne, Melbourne, Victoria, Australia
- Department of Immunology and Infectious Diseases, Sydney Children’s Hospital, Randwick, Sydney, NSW, Australia
- School of Women’s and Children’s Health, University of New South Wales, Sydney, NSW, Australia
- * E-mail:
| | - Gabrielle M. Haeusler
- NHMRC National Centre for Infections in Cancer, University of Melbourne, Melbourne, Victoria, Australia
- Department of Infectious Diseases, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia
- The Paediatric Integrated Cancer Service, Parkville, Victoria, Australia
- Infection Diseases Unit, Department of General Medicine, Royal Children’s Hospital, Parkville, Victoria, Australia
- Infection and Immunity Theme, The Murdoch Children’s Research Institute, Parkville, Victoria, Australia
| | - Lisa Hall
- School of Public Health, University of Queensland, Brisbane, Queensland, Australia
| | - Louise Cooley
- Department of Microbiology and Infectious Diseases, Department of Medicine, University of Tasmania, Hobart, Tasmania, Australia
| | - Andrew J. Stewardson
- Department of Infectious Diseases, The Alfred and Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Christopher C. Blyth
- School of Medicine, University of Western Australia, Perth, Western Australia, Australia
- Wesfarmers Centre of Vaccines and Infectious Diseases, Telethon Kids Institute, Perth, Western Australia, Australia
- Department of Paediatric Infectious Diseases, Perth Children's Hospital, Perth, Western Australia, Australia
- Department of Microbiology, PathWest Laboratory Medicine, QEII Medical Centre, Perth, Western Australia, Australia
| | - Cheryl A. Jones
- Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
- Sydney Children’s Hospital Network–The Children’s at Westmead, Westmead, NSW, Australia
- Department of Paediatrics, University of Melbourne, Melbourne, Victoria, Australia
- Murdoch Children’s Research Institute, Parkville, Victoria, Australia
| | - Pamela Konecny
- Department of Infectious Diseases, Immunology & Sexual Health, St George Hospital, Sydney, NSW, Australia
- St George & Sutherland Clinical School, University of New South Wales, Sydney, NSW, Australia
| | - Franz E. Babl
- Department of Paediatrics, University of Melbourne, Melbourne, Victoria, Australia
- Department of Clinical Sciences, Murdoch Children's Research Institute, Parkville, Victoria, Australia
- Emergency Department, Royal Children's Hospital, Parkville, Victoria, Australia
- Paediatric Research in Emergency Departments International Collaborative (PREDICT), Parkville, Victoria, Australia
| | - Françoise Mechinaud
- Royal Children's Hospital, Parkville, Victoria, Australia
- Hôpital Robert Debré APHP Nord-Université de Paris, Paris, France
| | - Karin Thursky
- NHMRC National Centre for Infections in Cancer, University of Melbourne, Melbourne, Victoria, Australia
- Department of Medicine, University of Melbourne, Parkville, Victoria, Australia
- NHMRC National Centre for Antimicrobial Stewardship, The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia
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Analysis of antibiotics discontinuation during bone marrow suppression in childhood, adolescent and young adult patients with febrile neutropenia. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2020; 54:1056-1060. [PMID: 32800573 DOI: 10.1016/j.jmii.2020.07.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 05/07/2020] [Accepted: 07/27/2020] [Indexed: 11/23/2022]
Abstract
BACKGROUND Antibiotics have been widely and efficaciously used for febrile neutropenia in pediatric patients. However, reports are scant regarding the risk factors for recurrent fever after discontinuation of antibiotics in a neutropenic state. Here, we investigated these factors using data from our previously reported randomized study regarding meropenem and piperacillin/tazobactam for pediatric patients with febrile neutropenia. PROCEDURE We analyzed a total of 170 febrile episodes where first line antibiotic treatment was effective and discontinued before neutrophil recovery. RESULTS Recurrent fever was observed in 31 episodes (18%). The median interval from antibiotics discontinuation to recurrent fever was 5 days (0-27 days). Risk factors for recurrent fever were: incomplete remission of original disease; and high white blood cell count, neutrophil count, and C reactive protein levels at start of antibiotics. Moreover, lower neutrophil count at discontinuation of antibiotics, duration of neutropenia, and onset day of febrile neutropenia from start of neutropenia were also risk factors of recurrent fever. In multivariate analysis, neutrophil count at discontinuation of antibiotics <0.011 × 109/L, neutrophil count at start of antibiotics ≥0.061 × 109/L, febrile onset following <1 day after onset of neutropenia, and incomplete remission of original disease were independent risk factors for recurrent fever. CONCLUSIONS Discontinuation of antibiotics while pediatric patients were still neutropenic was almost safe. However, physicians should note the risk factors of recurrent fever.
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11
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Antibiotic therapy in the critically ill - expert opinion of the Intensive Care Medicine Scientific Subcommittee of the European Society of Anaesthesiology. Eur J Anaesthesiol 2018; 34:215-220. [PMID: 28248705 DOI: 10.1097/eja.0000000000000595] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Antimicrobial treatment is the cornerstone of infection treatment, and the selection of appropriate antibiotic treatment for critically ill patients is challenging. Clinicians working with critically ill patients usually feel a greater obligation towards their patient than towards maintenance of the delicate ecological balance of prevalent microbiological threats and their resistance patterns. Although antibiotic overtreatment is a frequent phenomenon, patient outcomes need not be compromised when antibiotic treatment is driven by informed decision-making.At the 2016 Euro Anaesthesia Conference (London, UK), the European Society of Anaesthesia Intensive Care Scientific Subcommittee convened an expert panel on antibiotic therapy. This article summarises the main conclusions of the panel, namely the principles of antibiotic therapy that all physicians working with critically ill patients must know.
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12
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Campbell ME, Friedman DL, Dulek DE, Zhao Z, Huang Y, Esbenshade AJ. Safety of discharge for children with cancer and febrile neutropenia off antibiotics using absolute neutrophil count threshold values as a surrogate marker for adequate bone marrow recovery. Pediatr Blood Cancer 2018; 65:10.1002/pbc.26875. [PMID: 29115709 PMCID: PMC6628262 DOI: 10.1002/pbc.26875] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 09/13/2017] [Accepted: 09/30/2017] [Indexed: 11/05/2022]
Abstract
BACKGROUND Febrile neutropenia (F&N) is common among pediatric oncology patients. However, there is a lack of clarity regarding parameters whereby such patients have demonstrated adequate bone marrow recovery for hospital discharge and empiric antibiotic discontinuation. PROCEDURE A retrospective review was performed for 350 episodes of F&N occurring at a single institution between 2007 and 2012 in pediatric oncology patients who were afebrile for 24 hr and had no bacterial source identified. Seven-day postdischarge outcomes were assessed and compared based on absolute neutrophil count (ANC) at discharge in order to identify an optimal threshold. RESULTS Overall, 7-day readmission rates were low (17/350, 4.6%), with patients discharged with post-nadir ANC of 100-199/μl (2/51, 3.9%), 200-499/μl (5/125, 4.0%), and ≥500/μl (8/160, 5.0%), all having similar rates. Patients with a discharge ANC < 100/μl (2/14, 14.3%) had a higher readmission rate. A new bloodstream infection was identified upon readmission in one patient in each discharge ANC range except for ANC of 100-199/μl, in which none occurred. In a subset of 217 episodes where the ANC fell below 200/μl during the admission and subsequently rose above 100/μl, 94 episodes resulted in 126 additional hospital days while subjects awaited further count recovery. One death occurred in a patient whose ANC at discharge was 290/μl. This patient had received additional chemotherapy after count recovery and prior to discharge, and was readmitted with Clostridium tertium bacteremia. CONCLUSION These results suggest that a post-nadir ANC > 100/μl is a safe threshold value for empiric antibiotic discontinuation and discharge home.
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Affiliation(s)
- Matthew E. Campbell
- Department of Pediatrics, Vanderbilt University School of Medicine and the Monroe Carell Jr. Children’s Hospital at Vanderbilt, Nashville TN, USA
| | - Debra L. Friedman
- Department of Pediatrics, Vanderbilt University School of Medicine and the Monroe Carell Jr. Children’s Hospital at Vanderbilt, Nashville TN, USA,Vanderbilt-Ingram Cancer Center, Nashville, TN, USA
| | - Daniel E. Dulek
- Department of Pediatrics, Vanderbilt University School of Medicine and the Monroe Carell Jr. Children’s Hospital at Vanderbilt, Nashville TN, USA
| | - Zhiguo Zhao
- Vanderbilt-Ingram Cancer Center, Nashville, TN, USA,Vanderbilt Department of Biostatistics, Nashville, TN, USA,Vanderbilt Center for Quantitative Science, Nashville, TN, USA
| | - Yi Huang
- Vanderbilt-Ingram Cancer Center, Nashville, TN, USA,Vanderbilt Department of Biostatistics, Nashville, TN, USA,Vanderbilt Center for Quantitative Science, Nashville, TN, USA
| | - Adam J. Esbenshade
- Department of Pediatrics, Vanderbilt University School of Medicine and the Monroe Carell Jr. Children’s Hospital at Vanderbilt, Nashville TN, USA,Vanderbilt-Ingram Cancer Center, Nashville, TN, USA
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13
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Heinz WJ, Buchheidt D, Christopeit M, von Lilienfeld-Toal M, Cornely OA, Einsele H, Karthaus M, Link H, Mahlberg R, Neumann S, Ostermann H, Penack O, Ruhnke M, Sandherr M, Schiel X, Vehreschild JJ, Weissinger F, Maschmeyer G. Diagnosis and empirical treatment of fever of unknown origin (FUO) in adult neutropenic patients: guidelines of the Infectious Diseases Working Party (AGIHO) of the German Society of Hematology and Medical Oncology (DGHO). Ann Hematol 2017; 96:1775-1792. [PMID: 28856437 PMCID: PMC5645428 DOI: 10.1007/s00277-017-3098-3] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Accepted: 08/06/2017] [Indexed: 02/07/2023]
Abstract
Fever may be the only clinical symptom at the onset of infection in neutropenic cancer patients undergoing myelosuppressive chemotherapy. A prompt and evidence-based diagnostic and therapeutic approach is mandatory. A systematic search of current literature was conducted, including only full papers and excluding allogeneic hematopoietic stem cell transplant recipients. Recommendations for diagnosis and therapy were developed by an expert panel and approved after plenary discussion by the AGIHO. Randomized clinical trials were mainly available for therapeutic decisions, and new diagnostic procedures have been introduced into clinical practice in the past decade. Stratification into a high-risk versus low-risk patient population is recommended. In high-risk patients, initial empirical antimicrobial therapy should be active against pathogens most commonly involved in microbiologically documented and most threatening infections, including Pseudomonas aeruginosa, but excluding coagulase-negative staphylococci. In patients whose expected duration of neutropenia is more than 7 days and who do not respond to first-line antibacterial treatment, specifically in the absence of mold-active antifungal prophylaxis, further therapy should be directed also against fungi, in particular Aspergillus species. With regard to antimicrobial stewardship, treatment duration after defervescence in persistently neutropenic patients must be critically reconsidered and the choice of anti-infective agents adjusted to local epidemiology. This guideline updates recommendations for diagnosis and empirical therapy of fever of unknown origin in adult neutropenic cancer patients in light of the challenges of antimicrobial stewardship.
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Affiliation(s)
- W J Heinz
- Department of Internal Medicine II, University of Würzburg Medical Center, Würzburg, Germany
| | - D Buchheidt
- Department of Internal Medicine-Hematology and Oncology, Mannheim University Hospital, Mannheim, Germany
| | - M Christopeit
- Department of Stem Cell Transplantation, University Hospital UKE, Hamburg, Germany
| | | | - O A Cornely
- Department I for Internal Medicine, University Hospital of Cologne, Cologne, Germany.,German Centre for Infection Research, partner site Bonn-Cologne, Cologne, Germany.,Clinical Trials Centre Cologne, ZKS Köln, Cölogne, Germany.,Center for Integrated Oncology CIO Köln-Bonn, Cologne, Germany.,Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Medical Faculty, University of Cologne, Cologne, Germany
| | - H Einsele
- Department of Internal Medicine II, University of Würzburg Medical Center, Würzburg, Germany
| | - M Karthaus
- Department of Hematology, Oncology and Palliative Care, Klinikum Neuperlach and Klinikum Harlaching, München, Germany.,Department of Hematology, Oncology and Palliative Care, Klinikum Harlaching, Munich, Germany
| | - H Link
- Hematology and Medical Oncology Private Practice, Kaiserslautern, Germany
| | - R Mahlberg
- Klinikum Mutterhaus der Borromäerinnen, Trier, Germany
| | - S Neumann
- Medical Oncology, AMO MVZ, Wolfsburg, Germany
| | - H Ostermann
- Department of Hematology and Oncology, University of Munich, Munich, Germany
| | - O Penack
- Internal Medicine, Hematology, Oncology and Tumor Immunology, University Hospital Charité, Campus Virchow Klinikum, Berlin, Germany
| | - M Ruhnke
- Department of Hematology and Oncology, Paracelsus-Klinik, Osnabrück, Germany
| | - M Sandherr
- Hematology and Oncology Practice, Weilheim, Germany
| | - X Schiel
- Department of Hematology, Oncology and Palliative Care, Klinikum Harlaching, Munich, Germany
| | - J J Vehreschild
- Department I for Internal Medicine, University Hospital of Cologne, Cologne, Germany.,German Centre for Infection Research, partner site Bonn-Cologne, Cologne, Germany
| | - F Weissinger
- Department of Internal Medicine, Hematology, Oncology and Palliative Care, Evangelisches Klinikum Bethel, Bielefeld, Germany
| | - G Maschmeyer
- Department of Hematology, Oncology and Palliative Care, Klinikum Ernst von Bergmann, Potsdam, Germany.
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14
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Reducing Second Gram-Negative Antibiotic Therapy on Pediatric Oncology and Hematopoietic Stem Cell Transplantation Services. Infect Control Hosp Epidemiol 2017; 38:1039-1047. [PMID: 28758610 DOI: 10.1017/ice.2017.118] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To evaluate interventions to reduce avoidable antibiotic use on pediatric oncology and hematopoietic stem cell transplantation (HSCT) services. DESIGN Interrupted time series. SETTING Academic pediatric hospital with separate oncology and HSCT services. PARTICIPANTS Children admitted to the services during baseline (October 2011-August 2013) and 2 intervention periods, September 2013-June 2015 and July 2015-June 2016, including 1,525 oncology hospitalizations and 301 HSCT hospitalizations. INTERVENTION In phase 1, we completed an update of the institutional febrile neutropenia (FN) guideline for the pediatric oncology service, recommending first-line β-lactam monotherapy rather than routine use of 2 gram-negative agents. Phase 2 included updating the HSCT service FN guideline and engagement with a new pediatric antimicrobial stewardship program. The use of target antibiotics (tobramycin and ciprofloxacin) was measured in days of therapy per 1,000 patient days collected from administrative data. Intervention effects were evaluated using interrupted time series with segmented regression. RESULTS Phase 1 had mixed effects-long-term reduction in tobramycin use (97% below projected at 18 months) but rebound with increasing slope in ciprofloxacin use (+18% per month). Following phase 2, tobramycin and ciprofloxacin use on the oncology service were both 99% below projected levels at 12 months. On the HSCT service, tobramycin use was 99% below the projected level and ciprofloxacin use was 96% below the projected level at 12 months. CONCLUSIONS Locally adapted guidelines can facilitate practice changes in oncology and HSCT settings. More comprehensive and ongoing interventions, including follow-up education, feedback, and engagement of companion services may be needed to sustain changes. Infect Control Hosp Epidemiol 2017;38:1039-1047.
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15
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Pseudomonas Aeruginosa Bacteremia in Patients With Hematologic Malignancies. INFECTIOUS DISEASES IN CLINICAL PRACTICE 2017. [DOI: 10.1097/ipc.0000000000000484] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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16
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Sano H, Kobayashi R, Suzuki D, Hori D, Kishimoto K, Kobayashi K. A prospective randomized trial comparing piperacillin/tazobactam with meropenem as empirical antibiotic treatment of febrile neutropenic children and adolescents with hematologic and malignant disorders. Pediatr Blood Cancer 2017; 64. [PMID: 27873451 DOI: 10.1002/pbc.26360] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Accepted: 10/17/2016] [Indexed: 11/12/2022]
Abstract
BACKGROUND This randomized prospective study was designed to assess whether piperacillin/tazobactam (PIPC/TAZ) is as effective as meropenem (MEPM) as a first-line antibiotic treatment for febrile neutropenia (FN). PROCEDURE FN episodes were randomly assigned to receive either PIPC/TAZ (337.5 mg/kg per day in three doses, 1-hr DIV, maximum 13.5 g per day) or MEPM (120 mg/kg per day in three doses, 1-hr DIV, maximum 3 g per day). Clinical responses were evaluated 120 hr after the DIV. RESULTS A total of 434 febrile episodes in 105 patients (42 females and 63 males) with a median age of 8 years (range 0-25) were included in this trial. Blood cultures were positive in 47 out of the 434 episodes (10.8%). Regarding responses to the treatment, success rates between the PIPC/TAZ and MEPM groups were similar (62.4 vs. 65.9%, P = 0.484), even if patients were restricted to those with bacteremia (26.1 vs 37.5%, P = 0.534). Mortality rates did not significantly differ between the two groups (0.8 vs. 0%, P = 0.500). CONCLUSION Both PIPC/TAZ and MEPM appeared to be equally efficacious and safe. Carbapenems are now broadly used to treat FN; however, this may increase the prevalence of drug-resistant bacteria. In this regard, the treatment using PIPC/TAZ for FN is more beneficial.
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Affiliation(s)
- Hirozumi Sano
- Department of Pediatrics, Sapporo Hokuyu Hospital, Shiroishi-ku, Sapporo, Japan
| | - Ryoji Kobayashi
- Department of Pediatrics, Sapporo Hokuyu Hospital, Shiroishi-ku, Sapporo, Japan
| | - Daisuke Suzuki
- Department of Pediatrics, Sapporo Hokuyu Hospital, Shiroishi-ku, Sapporo, Japan
| | - Daiki Hori
- Department of Pediatrics, Sapporo Hokuyu Hospital, Shiroishi-ku, Sapporo, Japan
| | - Kenji Kishimoto
- Department of Pediatrics, Sapporo Hokuyu Hospital, Shiroishi-ku, Sapporo, Japan
| | - Kunihiko Kobayashi
- Department of Pediatrics, Sapporo Hokuyu Hospital, Shiroishi-ku, Sapporo, Japan
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17
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Klastersky J, de Naurois J, Rolston K, Rapoport B, Maschmeyer G, Aapro M, Herrstedt J. Management of febrile neutropaenia: ESMO Clinical Practice Guidelines. Ann Oncol 2016; 27:v111-v118. [PMID: 27664247 DOI: 10.1093/annonc/mdw325] [Citation(s) in RCA: 400] [Impact Index Per Article: 50.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Affiliation(s)
- J Klastersky
- Institut Jules Bordet-Centre des Tumeurs de l'ULB, Brussels, Belgium
| | - J de Naurois
- St Luke's Cancer Centre, Royal Surrey County Hospital, Guildford, UK
| | - K Rolston
- M.D. Anderson Cancer Center, Houston, TX, USA
| | - B Rapoport
- Medical Oncology Centre of Rosebank, Johannesburg, South Africa
| | - G Maschmeyer
- Department of Hematology, Oncology and Palliative Care, Ernst von Bergmann Hospital, Potsdam, Germany
| | - M Aapro
- Multidisciplinary Institute of Oncology, Clinique de Genolier, Genolier, Switzerland
| | - J Herrstedt
- Department of Oncology, Odense University Hospital (OUH), Odense, Denmark
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18
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Klastersky J, Paesmans M, Aoun M, Georgala A, Loizidou A, Lalami Y, Dal Lago L. Clinical research in febrile neutropenia in cancer patients: Past achievements and perspectives for the future. World J Clin Infect Dis 2016; 6:37-60. [DOI: 10.5495/wjcid.v6.i3.37] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 12/02/2015] [Accepted: 06/03/2016] [Indexed: 02/06/2023] Open
Abstract
Febrile neutropenia (FN) is responsible for significant morbidity and mortality. It can also be the reason for delaying or changing potentially effective treatments and generates substantial costs. It has been recognized for more than 50 years that empirical administration of broad spectrum antibiotics to patients with FN was associated with much improved outcomes; that has become a paradigm of management. Increase in the incidence of microorganisms resistant to many antibiotics represents a challenge for the empirical antimicrobial treatment and is a reason why antibiotics should not be used for the prevention of neutropenia. Prevention of neutropenia is best performed with the use of granulocyte colony-stimulating factors (G-CSFs). Prophylactic administration of G-CSFs significantly reduces the risk of developing FN and consequently the complications linked to that condition; moreover, the administration of G-CSF is associated with few complications, most of which are not severe. The most common reason for not using G-CSF as a prophylaxis of FN is the relatively high cost. If FN occurs, in spite of prophylaxis, empirical therapy with broad spectrum antibiotics is mandatory. However it should be adjusted to the risk of complications as established by reliable predictive instruments such as the Multinational Association for Supportive Care in Cancer. Patients predicted at a low level of risk of serious complications, can generally be treated with orally administered antibiotics and as out-patients. Patients with a high risk of complications should be hospitalized and treated intravenously. A short period of time between the onset of FN and beginning of empirical therapy is crucial in those patients. Persisting fever in spite of antimicrobial therapy in neutropenic patients requires a special diagnostic attention, since invasive fungal infection is a possible cause for it and might require the use of empirical antifungal therapy.
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19
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Robinson PD, Lehrnbecher T, Phillips R, Dupuis LL, Sung L. Strategies for Empiric Management of Pediatric Fever and Neutropenia in Patients With Cancer and Hematopoietic Stem-Cell Transplantation Recipients: A Systematic Review of Randomized Trials. J Clin Oncol 2016; 34:2054-60. [DOI: 10.1200/jco.2015.65.8591] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Purpose To describe treatment failure and mortality rates with different antibiotic regimens and different management strategies for empirical treatment of fever and neutropenia (FN) in pediatric patients with cancer and hematopoietic stem-cell transplantation (HSCT) recipients. Methods We conducted a systematic review and performed searches of MEDLINE, Embase, PubMed, and Cochrane Central Register of Controlled Trials. Studies were included if pediatric patients had cancer or were HSCT recipients and the intervention was related to the management of FN. Strategies synthesized were monotherapy versus aminoglycoside-containing combination therapy; antipseudomonal penicillin monotherapy versus fourth-generation cephalosporin monotherapy; inpatient versus outpatient management; oral versus intravenous antibiotics; and addition of colony-stimulating factors. Results Of 11,469 citations screened, 68 studies randomly assigning 7,265 episodes were included. When compared with monotherapy, aminoglycoside-containing combination therapy did not decrease treatment failures (risk ratio, 1.13; 95% CI, 0.92 to 1.38; P = 0.23), and no difference in mortality was observed. Antipseudomonal penicillin and fourth-generation cephalosporin monotherapy were associated with similar failure and mortality rates. Outpatient management and oral antibiotics were safe in low-risk FN with no infection-related mortality observed in any patient and no significant differences in outcomes compared with inpatient management and intravenous therapy. Therapeutic colony-stimulating factors were associated with a 1.42-day reduction in hospitalization (95% CI, 0.62 to 2.22 days; P < .001). Conclusion There were a moderate number of pediatric randomized trials of FN management. Monotherapy for high-risk FN and outpatient and oral management for low-risk FN are effective strategies. These findings will provide the basis for guideline recommendations in pediatric FN.
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Affiliation(s)
- Paula D. Robinson
- Paula D. Robinson, Pediatric Oncology Group of Ontario; L. Lee Dupuis and Lillian Sung, The Hospital for Sick Children; University of Toronto, Toronto, Ontario, Canada; Thomas Lehrnbecher, Johann Wolfgang Goethe University, Frankfurt, Germany; and Robert Phillips, Leeds General Infirmary, Leeds Teaching Hospitals, National Health Service Trust, Leeds, and Centre for Reviews and Dissemination, University of York, York, United Kingdom
| | - Thomas Lehrnbecher
- Paula D. Robinson, Pediatric Oncology Group of Ontario; L. Lee Dupuis and Lillian Sung, The Hospital for Sick Children; University of Toronto, Toronto, Ontario, Canada; Thomas Lehrnbecher, Johann Wolfgang Goethe University, Frankfurt, Germany; and Robert Phillips, Leeds General Infirmary, Leeds Teaching Hospitals, National Health Service Trust, Leeds, and Centre for Reviews and Dissemination, University of York, York, United Kingdom
| | - Robert Phillips
- Paula D. Robinson, Pediatric Oncology Group of Ontario; L. Lee Dupuis and Lillian Sung, The Hospital for Sick Children; University of Toronto, Toronto, Ontario, Canada; Thomas Lehrnbecher, Johann Wolfgang Goethe University, Frankfurt, Germany; and Robert Phillips, Leeds General Infirmary, Leeds Teaching Hospitals, National Health Service Trust, Leeds, and Centre for Reviews and Dissemination, University of York, York, United Kingdom
| | - L. Lee Dupuis
- Paula D. Robinson, Pediatric Oncology Group of Ontario; L. Lee Dupuis and Lillian Sung, The Hospital for Sick Children; University of Toronto, Toronto, Ontario, Canada; Thomas Lehrnbecher, Johann Wolfgang Goethe University, Frankfurt, Germany; and Robert Phillips, Leeds General Infirmary, Leeds Teaching Hospitals, National Health Service Trust, Leeds, and Centre for Reviews and Dissemination, University of York, York, United Kingdom
| | - Lillian Sung
- Paula D. Robinson, Pediatric Oncology Group of Ontario; L. Lee Dupuis and Lillian Sung, The Hospital for Sick Children; University of Toronto, Toronto, Ontario, Canada; Thomas Lehrnbecher, Johann Wolfgang Goethe University, Frankfurt, Germany; and Robert Phillips, Leeds General Infirmary, Leeds Teaching Hospitals, National Health Service Trust, Leeds, and Centre for Reviews and Dissemination, University of York, York, United Kingdom
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20
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Contreras V, Sepúlveda S, Heredia A. Is the addition of aminoglycosides to beta-lactams in cancer patients with febrile neutropenia needed? Medwave 2016; 16 Suppl 1:e6379. [DOI: 10.5867/medwave.2016.6379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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21
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A Prospective Observational Study of Antibiotic Therapy in Febrile Neutropenia Patients with Hematological Malignances from Multiple centers in Northeast China. Int J Infect Dis 2015; 37:97-103. [DOI: 10.1016/j.ijid.2015.04.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Revised: 04/06/2015] [Accepted: 04/22/2015] [Indexed: 11/19/2022] Open
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Pherwani N, Ghayad JM, Holle LM, Karpiuk EL. Outpatient management of febrile neutropenia associated with cancer chemotherapy: Risk stratification and treatment review. Am J Health Syst Pharm 2015; 72:619-31. [DOI: 10.2146/ajhp140194] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Affiliation(s)
- Nisha Pherwani
- Oncology, Cardinal Health, Innovative Delivery Solutions, Houston, TX
| | | | - Lisa M. Holle
- Department of Pharmacy Practice, University of Connecticut School of Pharmacy, Storrs
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Henry M, Sung L. Supportive care in pediatric oncology: oncologic emergencies and management of fever and neutropenia. Pediatr Clin North Am 2015; 62:27-46. [PMID: 25435110 DOI: 10.1016/j.pcl.2014.09.016] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Advancements in the care of children with cancer have, in part, been achieved through improvements in supportive care. Situations that require prompt care can occur at the time of presentation as well as during treatment. This article discusses the approach to children with fever and neutropenia, a complication encountered daily by care providers, as well as oncologic emergencies that can be seen at the time of a child's initial diagnosis: hyperleukocytosis, tumor lysis syndrome, superior vena cava syndrome, and spinal cord compression.
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Affiliation(s)
- Meret Henry
- Division of Hematology/Oncology, Children's Hospital of Michigan/Wayne State University, 3901 Beaubien, Detroit, MI 48201, USA.
| | - Lillian Sung
- Division of Haematology/Oncology, The Hospital for Sick Children, 555 University Avenue, Toronto, Ontario M5G1X8, Canada
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Sano H, Kobayashi R, Suzuki D, Kishimoto K, Yasuda K, Kobayashi K. Comparison between piperacillin/tazobactam and cefepime monotherapies as an empirical therapy for febrile neutropenia in children with hematological and malignant disorders: A prospective, randomized study. Pediatr Blood Cancer 2015; 62:356-358. [PMID: 25251104 DOI: 10.1002/pbc.25178] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2014] [Accepted: 06/17/2014] [Indexed: 11/08/2022]
Abstract
To evaluate the efficacy and safety of piperacillin/tazobactam (PIPC/TAZ) or cefepime (CFPM) monotherapy for febrile neutropenia (FN) in children, a total of 53 patients with 213 febrile episodes were randomly treated with either PIPC/TAZ 337.5 mg/kg/day, or CFPM 100 mg/kg/day. No significant differences were observed in the success rates of the PIPC/TAZ and CFPM treatments (62.1% vs. 59.1%, P = 0.650). Furthermore, no differences were noted in the rates of new infection and mortality, and no serious adverse effects occurred in either of groups. Both PIPC/TAZ and CFPM were effective and safe as an empirical therapy for FN in children. Pediatr Blood Cancer 2015;62:356-358. © 2014 Wiley Periodicals, Inc.
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Affiliation(s)
- Hirozumi Sano
- Department of Pediatrics, Sapporo Hokuyu Hospital, Higashi-Sapporo 6-6, Shiroishi-ku, Sapporo, Japan
| | - Ryoji Kobayashi
- Department of Pediatrics, Sapporo Hokuyu Hospital, Higashi-Sapporo 6-6, Shiroishi-ku, Sapporo, Japan
| | - Daisuke Suzuki
- Department of Pediatrics, Sapporo Hokuyu Hospital, Higashi-Sapporo 6-6, Shiroishi-ku, Sapporo, Japan
| | - Kenji Kishimoto
- Department of Pediatrics, Sapporo Hokuyu Hospital, Higashi-Sapporo 6-6, Shiroishi-ku, Sapporo, Japan
| | - Kazue Yasuda
- Department of Pediatrics, Sapporo Hokuyu Hospital, Higashi-Sapporo 6-6, Shiroishi-ku, Sapporo, Japan
| | - Kunihiko Kobayashi
- Department of Pediatrics, Sapporo Hokuyu Hospital, Higashi-Sapporo 6-6, Shiroishi-ku, Sapporo, Japan
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Sarashina T, Kobayashi R, Yoshida M, Toriumi N, Suzuki D, Sano H, Azuma H. A randomized trial of cefozopran versus cefepime as empirical antibiotic treatment of febrile neutropenia in pediatric cancer patients. Pediatr Blood Cancer 2014; 61:1992-5. [PMID: 25130289 DOI: 10.1002/pbc.25148] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2013] [Accepted: 05/20/2014] [Indexed: 11/05/2022]
Abstract
BACKGROUND Febrile neutropenia (FN) is a common and serious complication of cancer chemotherapy associated with significant morbidity and mortality. Cefozopran (CZOP) is a potential candidate for empirical monotherapy in FN. However, studies on the use of CZOP as empirical treatment for pediatric patients with FN are quite limited. The purpose of this study was to compare the efficacy and safety of CZOP with cefepime (CFPM) empirical monotherapy in pediatric cancer patients with FN. PROCEDURES A total of 64 patients with 224 episodes of FN were randomly assigned to receive antibiotic therapy with either CZOP (100 mg/kg/day) or CFPM (100 mg/kg/day). Of these episodes, 223 were considered eligible for the study. Success was defined as resolution of febrile episodes and clinical signs of infection within 120 hr following the start of antibiotic therapy. RESULTS The success rate was not significantly different between the CZOP (64.0%) and CFPM (56.3%) groups (P = 0.275). Duration of fever, duration of antibiotic therapy, and the success rate in patients with blood stream infection did not differ between the two groups. There was no infection-related mortality in the study period. CONCLUSION Both CZOP and CFPM as monotherapy appear to be effective and safe in pediatric patients. This study suggests that CZOP has satisfactory efficacy and is well tolerated as initial empirical therapy for pediatric cancer patients with FN.
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Affiliation(s)
- Takeo Sarashina
- Department of Pediatrics, Asahikawa Medical University, Asahikawa, Japan
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Luyt CE, Bréchot N, Trouillet JL, Chastre J. Antibiotic stewardship in the intensive care unit. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2014; 18:480. [PMID: 25405992 PMCID: PMC4281952 DOI: 10.1186/s13054-014-0480-6] [Citation(s) in RCA: 200] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The rapid emergence and dissemination of antimicrobial-resistant microorganisms in ICUs worldwide constitute a problem of crisis dimensions. The root causes of this problem are multifactorial, but the core issues are clear. The emergence of antibiotic resistance is highly correlated with selective pressure resulting from inappropriate use of these drugs. Appropriate antibiotic stewardship in ICUs includes not only rapid identification and optimal treatment of bacterial infections in these critically ill patients, based on pharmacokinetic-pharmacodynamic characteristics, but also improving our ability to avoid administering unnecessary broad-spectrum antibiotics, shortening the duration of their administration, and reducing the numbers of patients receiving undue antibiotic therapy. Either we will be able to implement such a policy or we and our patients will face an uncontrollable surge of very difficult-to-treat pathogens.
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Klastersky J, Georgala A. Strategies for the empirical management of infection in cancer patients with emphasis on the emergence of resistant gram-negative bacteria. Crit Rev Oncol Hematol 2014; 92:268-78. [PMID: 25151213 DOI: 10.1016/j.critrevonc.2014.06.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2013] [Revised: 06/20/2014] [Accepted: 06/23/2014] [Indexed: 01/23/2023] Open
Abstract
Combinations of antibiotics (namely penicillins and aminoglycosides) have been advocated in the 1970s for the empirical therapy of FN in cancer patients in order to take advantage of the possible synergism between these agents and to extend the potential antimicrobial spectrum of empirical therapy. Later, with the development of potent broad spectrum antibiotics, the need for combinations became less obvious as monotherapy with these new agents appeared as effective and less toxic than previously used combinations. However, today we are facing a major challenge through the emergence of multi-resistant microrganisms. With such bacteria, we might be coming back to the pre-antibiotic era when no active agents were available. This situation is due, in part, by the excessive use of antibiotics, namely as a prophylaxis for infection, and is complicated by the fact that very few new effective antibiotics are being developed by the pharmaceutical industry. Under these circumstances, it is likely that we will have to resort to "old timers" such as the polymyxins. It is also possible that combination therapy will come back in favor to take advantage of the synergism and extend the spectrum of coverage, just as it has been the case for the management of resistant tuberculosis. At the same time, the development of multidisciplinary antimicrobial stewardship is mandatory for efficient infection control and minimizing emergence of antimicrobial resistance.
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Affiliation(s)
- Jean Klastersky
- Department of Medicine, Institut Jules Bordet, Centre des Tumeurs de l'Université Libre de Bruxelles, Bruxelles, Belgium.
| | - Aspasia Georgala
- Department of Infectious Diseases, Institut Jules Bordet, Centre des Tumeurs de l'Université Libre de Bruxelles, Bruxelles, Belgium
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Epidemiology and outcome of bacteraemia in neutropenic patients in a single institution from 1991-2012. Epidemiol Infect 2014; 143:734-40. [PMID: 24977667 DOI: 10.1017/s0950268814001654] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
This study was part of a bloodstream infection surveillance programme that prospectively collected data on consecutive patients with bacteraemia in our institution from 1991 to 2012. We included 2092 bacteraemias in neutropenic patients. Shock and mortality accounted for 299 and 349 cases, respectively (14% and 17%). The main microorganisms isolated were coagulase-negative staphylococci (CoNS, 634, 30%), Escherichia coli (468, 22%) and Pseudomonas aeruginosa (235, 11%). During 2006-2012, there were 155 (27%) E. coli isolates; of these, 73% were fluoroquinolone resistant and 26% cefotaxime resistant. The independent risk factors for mortality were shock on presentation, rapidly fatal prognosis of underlying disease, corticosteroid use, and polymicrobial bacteraemia. Factors associated with lower mortality were the isolation of CoNS [odds ratio (OR) 0·38, 95% confidence interval (CI) 0·20-0·73, P = 0·004] and empirical therapy with amikacin (OR 0·50, 95% CI 0·29-0·88, P = 0·016). The progressive increase of Gram-negative microorganisms resistant to antibiotics influences the choice of empirical treatment in febrile neutropenia and in our experience, the addition of amikacin could be beneficial for such patients.
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Grossi P, Dalla Gasperina D. Treatment ofPseudomonas aeruginosainfection in critically ill patients. Expert Rev Anti Infect Ther 2014; 4:639-62. [PMID: 17009943 DOI: 10.1586/14787210.4.4.639] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Critically ill patients are on the increase in the present clinical setting. Aging of our population and increasingly aggressive medical and therapeutic interventions, including implanted foreign bodies, organ transplantation and advances in the chemotherapy of malignant diseases, have created a cohort of particularly vulnerable patients. Pseudomonas aeruginosa is one of the leading gram-negative organisms associated with nosocomial infections. This organism is frequently feared because it causes severe hospital-acquired infections, especially in immunocompromised hosts, and is often antibiotic resistant, complicating the choice of therapy. The epidemiology, microbiology, mechanisms of resistance and currently available and future treatment options for the most relevant infections caused by P. aeruginosa are reviewed.
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Affiliation(s)
- Paolo Grossi
- University of Insubria, Infectious Diseases Department, viale Borri 57, 21100 Varese, Italy.
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Evidence-based approach to treatment of febrile neutropenia in hematologic malignancies. Hematology 2013; 2013:414-22. [DOI: 10.1182/asheducation-2013.1.414] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Abstract
Applying the principles of evidence-based medicine to febrile neutropenia (FN) results in a more limited set of practices than expected. Hundreds of studies over the last 4 decades have produced evidence to support the following: (1) risk stratification allows the identification of a subset of patients who may be safely managed as outpatients given the right health care environment; (2) antibacterial prophylaxis for high-risk patients who remain neutropenic for ≥ 7 days prevents infections and decreases mortality; (3) the empirical management of febrile neutropenia with a single antipseudomonal beta-lactam results in the same outcome and less toxicity than combination therapy using aminoglycosides; (4) vancomycin should not be used routinely empirically either as part of the initial regimen or for persistent fever, but rather should be added when a pathogen that requires its use is isolated; (5) empirical antifungal therapy should be added after 4 days of persistent fever in patients at high risk for invasive fungal infection (IFI); the details of the characterization as high risk and the choice of agent remain debatable; and (6) preemptive antifungal therapy in which the initiation of antifungals is postponed and triggered by the presence, in addition to fever, of other clinical findings, computed tomography (CT) results, and serological tests for fungal infection is an acceptable strategy in a subset of patients. Many practical management questions remain unaddressed.
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Tamma PD, Turnbull AE, Harris AD, Milstone AM, Hsu AJ, Cosgrove SE. Less is more: combination antibiotic therapy for the treatment of gram-negative bacteremia in pediatric patients. JAMA Pediatr 2013; 167:903-10. [PMID: 23921724 PMCID: PMC6857628 DOI: 10.1001/jamapediatrics.2013.196] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
IMPORTANCE Definitive combination antibiotic therapy with a β-lactam and an aminoglycoside for the treatment of gram-negative bacteremia is commonly prescribed in pediatric patients; however, its efficacy and toxicity relative to β-lactam monotherapy are unknown. OBJECTIVE To determine whether definitive combination antibiotic therapy affects mortality and nephrotoxicity in pediatric patients with gram-negative bacteremia. DESIGN, SETTING, AND PARTICIPANTS Retrospective cohort study including pediatric patients (aged ≤18 years) with gram-negative bacteremia hospitalized at the Johns Hopkins Children's Center between 2002 and 2011. MAIN OUTCOMES AND MEASURES Outcomes included 30-day mortality and nephrotoxicity classified according to the pediatric RIFLE (risk for renal dysfunction, injury to the kidney, failure of kidney function, loss of kidney function, and end-stage renal disease) criteria. To account for nonrandom assignment of combination therapy, propensity score weighting was combined with multivariable logistic regression to estimate the effect of combination therapy on mortality and nephrotoxicity. RESULTS Of the 879 eligible pediatric patients with bacteremia, 537 (61.1%) received combination therapy. After propensity score adjustment, baseline demographic and clinical characteristics between the groups were well balanced. There was no association between combination therapy and 30-day mortality (odds ratio, 0.98; 95% CI, 0.93-1.02; P = .27). There were 170 patients (19.3%) with evidence of acute kidney injury, including 135 (25.1%) and 35 (10.2%) in the combination therapy and monotherapy arms, respectively. Patients receiving combination therapy had approximately twice the odds of nephrotoxicity compared with those receiving monotherapy (odds ratio, 2.15; 95% CI, 2.09-2.21). CONCLUSIONS AND RELEVANCE The use of β-lactam monotherapy for gram-negative bacteremia in pediatric patients reduces subsequent nephrotoxicity without compromising survival.
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Affiliation(s)
- Pranita D Tamma
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland
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Bossaer JB, Cluck D. Home Health Care of Patients With Febrile Neutropenia. HOME HEALTH CARE MANAGEMENT AND PRACTICE 2013. [DOI: 10.1177/1084822313477656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Febrile neutropenia is a potentially life-threatening oncologic emergency characterized by a dangerously low neutrophil count that places the patient at great risk. In these patients, fever may be the only sign of infection, which requires prompt treatment. With the increasing focus in shifting health care from inpatient centers to outpatient arenas, home health care clinicians will likely have an increased role in the care of neutropenic fever patients in the future. The article describes both the pharmacologic treatment and nonpharmacologic support required of these patients with particular attention to treatment that may be required in the patient’s home.
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Affiliation(s)
| | - David Cluck
- East Tennessee State University, Johnson City, TN, USA
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Antimicrobial agent prescription patterns for chemotherapy-induced febrile neutropenia in patients with hematological malignancies at Sultan Qaboos University Hospital, Oman. J Infect Public Health 2013; 6:216-21. [DOI: 10.1016/j.jiph.2012.12.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2012] [Revised: 12/15/2012] [Accepted: 12/28/2012] [Indexed: 11/19/2022] Open
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Demirkaya M, Celebi S, Sevinir B, Hacımustafaoglu M. Randomized comparison of piperacillin-tazobactam plus amikacin versus cefoperazone-sulbactam plus amikacin for management of febrile neutropenia in children with lymphoma and solid tumors. Pediatr Hematol Oncol 2013; 30:141-8. [PMID: 23301757 DOI: 10.3109/08880018.2012.756565] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The objective of this study was to compare the effectiveness of piperacillin-tazobactam (PIP/TAZO) plus amikacin (AMK) (PIP/TAZO+AMK) versus cefoperazone-sulbactam (CS) plus AMK (CS+AMK) for the treatment of febrile neutropenia (FN) in children with cancer. The study was designed prospectively and randomized in 0- to 18-year-old children with lymphoma or solid tumor who were hospitalized with FN diagnosis. Consecutively randomized patients received either PIP/TAZO 360 mg/kg/day in 4 doses plus AMK 15 mg/kg/day in 3 doses or CS 100 mg/kg/day in 3 doses plus AMK 15 mg/kg/day in 3 doses intravenously. Treatment modification was defined as any change in the initial empirical antibiotic therapy. A total of 116 FN episodes were managed in 46 patients (26 boys and 20 girls) with a median age of 6.5 years (range .8-17.0) during the study period. Success rates without modification of therapy were 47.5% and 52.6% in PIP/TAZO+AMK group and CS+AMK group, respectively (P >.05). No statistical difference was found between treatment groups in terms of durations of neutropenia, fever, and hospitalization. The overall success rate in all groups was 97.4%. No major side effect was observed in either group during the course of the study. Our study is the first to compare the effectiveness of PIP/TAZO+AMK and CS+AMK therapies. Both combinations were effective and safe as empirical therapy for febrile neutropenic patients.
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Affiliation(s)
- Metin Demirkaya
- Division of Pediatric Oncology, Department of Pediatrics, Medical Faculty, Uludag University, Bursa, Turkey.
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The Multinational Association for Supportive Care in Cancer (MASCC) risk index score: 10 years of use for identifying low-risk febrile neutropenic cancer patients. Support Care Cancer 2013; 21:1487-95. [PMID: 23443617 DOI: 10.1007/s00520-013-1758-y] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2012] [Accepted: 02/11/2013] [Indexed: 01/20/2023]
Abstract
The Multinational Association for Supportive Care in Cancer risk index score developed, through a multinational collaboration, was published in 2000 with the aim to identify patients with chemotherapy-induced febrile neutropenia at low risk of serious medical complication development. It has been endorsed as a reliable tool since 2002 by Infectious Diseases Society of America. Ten years after, we thought worth to review its use, its characteristics in the external validations that occurred after the initial publication and also to review how the recognition of a group of patients at low risk has changed the management of febrile neutropenia. We also raise the issue of identification of high-risk patients that remains a challenge today.
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β-Lactam plus aminoglycoside or fluoroquinolone combination versus β-lactam monotherapy for Pseudomonas aeruginosa infections: a meta-analysis. Int J Antimicrob Agents 2013; 41:301-10. [PMID: 23410791 DOI: 10.1016/j.ijantimicag.2012.12.006] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Accepted: 12/11/2012] [Indexed: 11/24/2022]
Abstract
The objective of this review was to compare the effectiveness and safety of β-lactam combined with aminoglycoside or fluoroquinolone with that of β-lactam monotherapy for the treatment of Pseudomonas aeruginosa infections. We searched Scopus and PubMed databases and synthesised the outcomes of the individual studies in a meta-analysis. Both non-randomised studies and randomised controlled trials (RCTs) that evaluated outcomes of patients with P. aeruginosa infections receiving treatment with β-lactams alone or in combination with an aminoglycoside or a fluoroquinolone were included. Studies including patients with cystic fibrosis were excluded. Nineteen articles (eight RCTs) were included (1721 patients with P. aeruginosa infections). Patients receiving combination therapy had no difference in mortality compared with patients receiving β-lactam monotherapy either as definitive (risk ratio=0.97, 95% confidence interval 0.77-1.22) or as empirical treatment (1.02, 0.78-1.34). In the definitive treatment group, no difference in mortality was found between combination therapy and monotherapy for patients with bacteraemia (0.95, 0.67-1.34) or severe infections (0.96, 0.75-1.24). Patients receiving definitive combination therapy had non-significantly higher clinical cure compared with patients receiving β-lactam monotherapy (1.36, 0.99-1.86). A higher clinical cure rate was observed for patients receiving empirical treatment with combination therapy (1.23, 1.05-1.43). There was no difference in clinical cure either for RCTs (1.29, 0.91-1.83) or for non-randomised studies (1.18, 0.97-1.45). In conclusion, no benefit in mortality was observed in patients receiving combination therapy for P. aeruginosa infections. A well-designed multicentre RCT is warranted to address this important issue.
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Flowers CR, Seidenfeld J, Bow EJ, Karten C, Gleason C, Hawley DK, Kuderer NM, Langston AA, Marr KA, Rolston KVI, Ramsey SD. Antimicrobial prophylaxis and outpatient management of fever and neutropenia in adults treated for malignancy: American Society of Clinical Oncology clinical practice guideline. J Clin Oncol 2013; 31:794-810. [PMID: 23319691 DOI: 10.1200/jco.2012.45.8661] [Citation(s) in RCA: 287] [Impact Index Per Article: 26.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
PURPOSE To provide guidelines on antimicrobial prophylaxis for adult neutropenic oncology outpatients and on selection and treatment as outpatients of those with fever and neutropenia. METHODS A literature search identified relevant studies published in English. Primary outcomes included: development of fever and/or infections in afebrile neutropenic outpatients and recovery without complications and overall mortality in febrile neutropenic outpatients. Secondary outcomes included: in afebrile neutropenic outpatients, infection-related mortality; in outpatients with fever and neutropenia, defervescence without regimen change, time to defervescence, infectious complications, and recurrent fever; and in both groups, hospital admissions, duration, and adverse effects of antimicrobials. An Expert Panel developed guidelines based on extracted data and informal consensus. RESULTS Forty-seven articles from 43 studies met selection criteria. RECOMMENDATIONS Antibacterial and antifungal prophylaxis are only recommended for patients expected to have < 100 neutrophils/μL for > 7 days, unless other factors increase risks for complications or mortality to similar levels. Inpatient treatment is standard to manage febrile neutropenic episodes, although carefully selected patients may be managed as outpatients after systematic assessment beginning with a validated risk index (eg, Multinational Association for Supportive Care in Cancer [MASCC] score or Talcott's rules). Patients with MASCC scores ≥ 21 or in Talcott group 4, and without other risk factors, can be managed safely as outpatients. Febrile neutropenic patients should receive initial doses of empirical antibacterial therapy within an hour of triage and should either be monitored for at least 4 hours to determine suitability for outpatient management or be admitted to the hospital. An oral fluoroquinolone plus amoxicillin/clavulanate (or plus clindamycin if penicillin allergic) is recommended as empiric therapy, unless fluoroquinolone prophylaxis was used before fever developed.
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Combination therapy for treatment of infections with gram-negative bacteria. Clin Microbiol Rev 2012; 25:450-70. [PMID: 22763634 DOI: 10.1128/cmr.05041-11] [Citation(s) in RCA: 539] [Impact Index Per Article: 44.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Combination antibiotic therapy for invasive infections with Gram-negative bacteria is employed in many health care facilities, especially for certain subgroups of patients, including those with neutropenia, those with infections caused by Pseudomonas aeruginosa, those with ventilator-associated pneumonia, and the severely ill. An argument can be made for empiric combination therapy, as we are witnessing a rise in infections caused by multidrug-resistant Gram-negative organisms. The wisdom of continued combination therapy after an organism is isolated and antimicrobial susceptibility data are known, however, is more controversial. The available evidence suggests that the greatest benefit of combination antibiotic therapy stems from the increased likelihood of choosing an effective agent during empiric therapy, rather than exploitation of in vitro synergy or the prevention of resistance during definitive treatment. In this review, we summarize the available data comparing monotherapy versus combination antimicrobial therapy for the treatment of infections with Gram-negative bacteria.
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Falagas ME, Tansarli GS, Ikawa K, Vardakas KZ. Clinical Outcomes With Extended or Continuous Versus Short-term Intravenous Infusion of Carbapenems and Piperacillin/Tazobactam: A Systematic Review and Meta-analysis. Clin Infect Dis 2012; 56:272-82. [DOI: 10.1093/cid/cis857] [Citation(s) in RCA: 209] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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Lehrnbecher T, Phillips R, Alexander S, Alvaro F, Carlesse F, Fisher B, Hakim H, Santolaya M, Castagnola E, Davis BL, Dupuis LL, Gibson F, Groll AH, Gaur A, Gupta A, Kebudi R, Petrilli S, Steinbach WJ, Villarroel M, Zaoutis T, Sung L. Guideline for the management of fever and neutropenia in children with cancer and/or undergoing hematopoietic stem-cell transplantation. J Clin Oncol 2012; 30:4427-38. [PMID: 22987086 DOI: 10.1200/jco.2012.42.7161] [Citation(s) in RCA: 240] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To develop an evidence-based guideline for the empiric management of pediatric fever and neutropenia (FN). METHODS The International Pediatric Fever and Neutropenia Guideline Panel is a multidisciplinary and multinational group composed of experts in pediatric oncology and infectious disease as well as a patient advocate. The Panel was convened for the purpose of creating this guideline. We followed previously validated procedures for creating evidence-based guidelines. Working groups focused on initial presentation, ongoing management, and empiric antifungal therapy. Each working group developed key clinical questions, conducted systematic reviews of the published literature, and compiled evidence summaries. The Grades of Recommendation Assessment, Development, and Evaluation approach was used to generate summaries, and evidence was classified as high, moderate, low, or very low based on methodologic considerations. RESULTS Recommendations were made related to initial presentation (risk stratification, initial evaluation, and treatment), ongoing management (modification and cessation of empiric antibiotics), and empiric antifungal treatment (risk stratification, evaluation, and treatment) of pediatric FN. For each recommendation, the strength of the recommendation and level of evidence are presented. CONCLUSION This guideline represents an evidence-based approach to FN specific to children with cancer. Although some recommendations are similar to adult-based guidelines, there are key distinctions in multiple areas. Implementation will require adaptation to the local context.
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Abstract
PURPOSE Guidelines have been produced in nearly all developed countries to provide cost-effective hospital care. The study's purpose, therefore, was to determine whether a London hospital's anti-microbial guidelines conform to this principle. DESIGN/METHODOLOGY/APPROACH The paper's approach was a literature search to determine anti-microbial therapies for certain diseases and comparing outcomes with what hospital guidelines recommend. FINDINGS There are significant discrepancies in the hospital anti-microbial guidelines and what is recommended in the literature. RESEARCH LIMITATIONS/IMPLICATIONS Local microbial patterns for these diseases were not studied as they were not formally available and these could have had an impact on guidelines recommendations. PRACTICAL IMPLICATIONS Local guidelines influence day-to-day hospital clinical practice and their robustness is important. They need to comply with national and/or international guidelines. Deviations from these guidelines need appropriate comments within the documents to highlight their validity. Such an approach would facilitate medical students and junior doctor training who depend on these guidelines for good clinical practice. ORIGINALITY/VALUE The study provides an important contribution to developing hospital clinical guidelines.
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Affiliation(s)
- Husayn Al Mahdy
- Department of Adult Medicine, Queen Elizabeth Hospital, London, UK.
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Jacolot A, Judel C, Chaumais MC, Louchahi K, Nicolas P, Marchand S, Petitjean O, Mimoz O. Animal model methodology: immunocompetent or leucopenic rats, which is the best? Results from a model of experimental pneumonia due to derepressed cephalosporinase-producing Enterobacter cloacae. Chemotherapy 2012; 58:129-33. [PMID: 22572147 DOI: 10.1159/000337061] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2011] [Accepted: 02/05/2012] [Indexed: 11/19/2022]
Abstract
BACKGROUND The aim of this study was to compare the bactericidal activity of cefepime plus amikacin against experimental pneumonia induced by a stably derepressed cephalosporinase-producing Enterobacter cloacae strain in immunocompetent and leucopenic rats. METHODS Sixty Wistar rats were used. Leucopenia was induced in half of them by a single intravenous administration of 30 mg/kg cyclophosphamide, while the remaining rats received the same volume of saline. All rats were infected 96 h later by tracheal instillation of 8 log(10) colony-forming units of E. cloacae. Twelve rats (6 immunocompetent and 6 leucopenic) were sacrificed 6 h later to assess the initial bacterial burden to the lungs. Then, the remaining 48 rats received a combination of 60 mg/kg cefepime twice a day and 25 mg/kg amikacin once a day given intraperitoneally or the same volume of saline. Six rats per group (leucopenic or not, treated or not) were sacrificed 12 and 30 h after therapy started. RESULTS Spontaneous bacterial clearance with time was observed only in immunocompetent rats. Compared to untreated animals, antibiotic administration induced a decrease in lung bacterial titres in immunocompetent and leucopenic rats. The difference was statistically significant only in leucopenic rats. CONCLUSIONS The use of leucopenic rats reduced spontaneous bacterial clearance in the lungs and increased the bactericidal effect of the antibiotic combination and ultimately the confidence in the reliability of the results.
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Affiliation(s)
- Anne Jacolot
- CREPIT, CHU Avicenne, Assistance Publique-Hôpitaux de Paris, Bobigny, France.
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Do aminoglycosides still have a role in acute osteoarticular infections in adults in 2012? Joint Bone Spine 2012; 79:212-5. [DOI: 10.1016/j.jbspin.2011.11.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/11/2011] [Indexed: 11/21/2022]
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Karaman S, Vural S, Yildirmak Y, Emecen M, Erdem E, Kebudi R. Comparison of piperacillin tazobactam and cefoperazone sulbactam monotherapy in treatment of febrile neutropenia. Pediatr Blood Cancer 2012; 58:579-83. [PMID: 21674768 DOI: 10.1002/pbc.23245] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2011] [Accepted: 05/24/2011] [Indexed: 11/06/2022]
Abstract
BACKGROUND Monotherapy has tended to replace the combination therapy in emprical treatment of febrile neutropenia. There is no reported trial which compares the efficacy of cefoperazone-sulbactam (CS) and piperacillin-tazobactam (PIP/TAZO) monotherapies in the treatment of febrile neutropenia. In this prospective randomized study, we aimed to compare the safety and efficacy of CS versus PIP/TAZO as empirical monotherapies in febrile neutropenic children with cancer. PROCEDURE The study included febrile, neutropenic children hospitalized at our center for cancer. They were randomly selected to receive CS 100 mg/kg/day or PIP/TAZO 360 mg/kg/day. Duration of fever and neutropenia, absolute neutrophil count, modification, and success rate were compared between the two groups. Resolution of fever without antibiotic change was defined as success and resolution of fever with antibiotic change or death of a patient was defined as failure. Modification was defined as changing the empirical antimicrobial agent during a febrile episode. RESULTS One hundred and two febrile neutropenic episodes were documented in 55 patients with a median age of 4 years. In 50 episodes CS and in 52 episodes PIP/TAZO was used. Duration of fever and neutropenia, neutrophil count, age, sex, and primary disease were not different between two groups. Success rates in the CS and PIP/TAZO groups were respectively 56 and 62% (P > 0.05). Modification rate between two groups showed no significant difference (P > 0.05). No serious adverse effect occurred in either of the groups. CONCLUSION CS and PIP/TAZO monotherapy are both safe and effective in the initial treatment of febrile neutropenia in children with cancer.
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Affiliation(s)
- Serap Karaman
- Department of Pediatric Hematology, Sisli Etfal Education and Research Hospital, Clinic of Pediatrics, Istanbul, Turkey.
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A meta-analysis of antipseudomonal penicillins and cephalosporins in pediatric patients with fever and neutropenia. Pediatr Infect Dis J 2012; 31:353-8. [PMID: 22173145 DOI: 10.1097/inf.0b013e318242590e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Antipseudomonal penicillins (APP) and antipseudomonal cephalosporins (APC) play important roles in the management of pediatric patients with fever and neutropenia (FN). Our primary objective was to describe the risk of treatment failure in children treated with an APP or APC as initial empiric therapy for FN. Our secondary objectives were to compare APP with APC and third- with fourth-generation APC as initial empiric therapy in this population. METHODS We performed electronic searches of Ovid Medline, EMBASE, and the Cochrane Central Register of Controlled Trials, limiting studies to prospective pediatric trials in FN in which at least 1 treatment arm consisted of an APP or APC antibiotic with or without an aminoglycoside. Data abstraction was conducted by 2 independent reviewers. RESULTS From 7281 reviewed articles, 41 studies comprising 51 treatment regimens were included in the meta-analysis. Treatment failure, including antibiotic modification, occurred in 34% and 41% of patients treated with APP and APC monotherapy, respectively, and 41% and 33% of patients treated with APP- and APC-aminoglycoside combination therapy, respectively. There were no statistically significant differences in treatment failure including modification, mortality, or adverse events when comparing APP with APC monotherapy, APP with APC combination therapy, or third- with fourth-generation APC therapy. CONCLUSIONS Our meta-analysis suggests that APP and APC monotherapy, as well as combination therapy with an aminoglycoside, are efficacious and safe therapeutic options for the empiric management of pediatric patients with FN. Specific antibiotic selection should be based on other important factors, such as cost, availability, and local epidemiologic and resistance patterns.
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Delannoy PY, Boussekey N, Devos P, Alfandari S, Turbelin C, Chiche A, Meybeck A, Georges H, Leroy O. Impact of combination therapy with aminoglycosides on the outcome of ICU-acquired bacteraemias. Eur J Clin Microbiol Infect Dis 2012; 31:2293-9. [PMID: 22350387 PMCID: PMC7102278 DOI: 10.1007/s10096-012-1568-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2011] [Accepted: 01/21/2012] [Indexed: 12/03/2022]
Abstract
Pharmacodynamic studies report on the rapid bactericidal activity of aminoglycosides, conferring them as being of theoretical interest for bacteraemia treatment. We assessed this issue in a retrospective study of patients with intensive care unit (ICU)-acquired bacteraemias. To determine the impact of aminoglycosides in antimicrobial combination on the outcome of patients with bacteraemia, we performed a monovariate analysis and a logistic regression analysis comparing patients treated with or without aminoglycosides. Forty-eight bacteraemias in 48 patients were included. Eighteen patients received aminoglycosides. Baseline characteristics as well as adaptation and adequation of antibiotherapy did not differ in patients who did or did not receive aminoglycosides. Patients who received aminoglycosides had longer time alive away from the ICU (11.3 ± 8.9 (10 [0–20]) vs. 3.2 ± 6.6 (0 [0–2] days; p = 0.002) and free from mechanical ventilation (12.5 ± 9.3 (14 [0–21] vs. 5.5 ± 9.2 (0 [0–10] days; p = 0.02) on day 28. The ICU mortality was 16% in the aminoglycoside group versus 46% (p = 0.03). In the multivariate analysis, patients treated with aminoglycosides were 6 times less likely to die than those treated without aminoglycosides (confidence interval [CI] = [1.3–28.9]; p = 0.02). Our study supports the hypothesis that combination short-term antibiotherapy with an aminoglycoside for ICU-acquired bacteraemias could increase survival.
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Affiliation(s)
- P-Y Delannoy
- Intensive Care and Infectious Disease Unit, Tourcoing Hospital, University of Lille, 135, rue du Président Coty, BP 619, Tourcoing Cedex, 59208, France
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Mareville J, Gay J, Cliquennois E, Herbaux C, Pasquier F, Allorge D, Blondiaux N, Berthon C, Alfandari S. Therapeutic drug monitoring of aminoglycosides in acute myeloid leukaemia patients. SCANDINAVIAN JOURNAL OF INFECTIOUS DISEASES 2012; 44:398-401. [PMID: 22235869 DOI: 10.3109/00365548.2011.645868] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
International guidelines limit the use of aminoglycosides in febrile neutropenia to severe situations. We retrospectively reviewed the use of aminoglycosides in adult acute myeloid leukaemia patients admitted in 2009. Our guidelines include precise indications (severe sepsis, shock, drug resistance), dosing regimens (once-daily 20 mg/kg/day amikacin, 5 mg/kg/day gentamicin), durations of treatment, drug monitoring timing, and target C(max) concentrations (40 mg/l amikacin, 20 mg/l gentamicin). Thirty-one patients received 46 aminoglycoside courses: 31 amikacin and 15 gentamicin. The mean prescribed dosage was 19 ± 2.8 mg/kg/day for amikacin and 4.7 ± 0.9 mg/kg/day for gentamicin. The mean duration of use was 2.9 days for both drugs. The mean C(max) for amikacin was 47 ± 13 mg/l and for gentamicin was 13.6 ± 7.5 mg/l. In compliant regimens, all amikacin patients and a third of gentamicin patients had adequate C(max). Among 23 isolated pathogens, 65.5% were susceptible to both drugs and 11.5% to amikacin only. This vindicates the 20 mg/kg/day amikacin dosage and suggests a need to increase the gentamicin dosage.
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Ichikawa M, Suzuki D, Ohshima J, Cho Y, Kaneda M, Iguchi A, Ariga T. Piperacillin/tazobactam versus cefozopran for the empirical treatment of pediatric cancer patients with febrile neutropenia. Pediatr Blood Cancer 2011; 57:1159-62. [PMID: 21438131 DOI: 10.1002/pbc.23106] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2010] [Accepted: 02/03/2011] [Indexed: 01/07/2023]
Abstract
BACKGROUND The aim of this study was to evaluate the efficacy and safety of piperacillin/tazobactam (PIP/TAZO) and cefozopran (CZOP) monotherapy in pediatric cancer patients with febrile neutropenia (FN). PROCEDURE A total of 119 febrile episodes in 49 neutropenic pediatric cancer patients (20 females and 29 males) with a median age of 6.8 years (range, 0.3-18.4 years) received randomized treatment either with PIP/TAZO 125 mg/kg every 8 hr or CZOP 25 mg/kg every 6 hr. Clinical response was determined at completion of therapy. Durations of fever and neutropenia, the need for modification of the therapy, and mortality rates were compared between the two groups. RESULTS The frequency of success without modification of treatment was not significantly different between PIP/TAZO (59.6%) and CZOP (53.2%). Durations of fever and antibiotic therapy did not differ between the treatment groups, and no major side effects were observed in either group. CONCLUSIONS PIP/TAZO and CZOP monotherapy were both effective and safe for the initial empirical treatment of pediatric cancer patients with FN.
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Affiliation(s)
- Mizuho Ichikawa
- Department of Pediatrics, Hokkaido University Graduate School of Medicine, Sapporo, Japan.
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Manji A, Lehrnbecher T, Dupuis LL, Beyene J, Sung L. A systematic review and meta-analysis of anti-pseudomonal penicillins and carbapenems in pediatric febrile neutropenia. Support Care Cancer 2011; 20:2295-304. [DOI: 10.1007/s00520-011-1333-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2011] [Accepted: 11/11/2011] [Indexed: 10/15/2022]
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Huang CC, Wu CJ, Wang LR, Lee HC, Chang CM, Lee NY, Chen TY, Ko WC. Antimicrobial susceptibility of bacteremic isolates from cancer patients with or without neutropenia at a medical center in southern Taiwan. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2011; 44:376-81. [DOI: 10.1016/j.jmii.2011.01.035] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2010] [Revised: 07/14/2010] [Accepted: 08/26/2010] [Indexed: 01/08/2023]
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