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Wintjes N, Krämer K, Kolve H, Mohring D, Schaumburg F, Rossig C, Burkhardt B, Groll AH. Stopping antibacterial prophylaxis in pediatric allogeneic hematopoietic cell transplantation: An internal audit. Transpl Infect Dis 2024; 26:e14211. [PMID: 38054588 DOI: 10.1111/tid.14211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 11/11/2023] [Accepted: 11/27/2023] [Indexed: 12/07/2023]
Abstract
BACKGROUND Antibacterial prophylaxis in children and adolescents undergoing allogeneic hematopoietic cell transplantation (HCT) is controversial and not recommended by international guidelines. We analyzed relevant posttransplant outcomes following discontinuation of antibacterial prophylaxis at a major European pediatric transplant center. METHODS The single-center retrospective audit included all pediatric allogeneic HCT patients (pts) transplanted between 2011 and 2020 before (≤2014) and after (≥2015) stopping routine antibacterial prophylaxis with penicillin, metronidazole, and ciprofloxacin upon start of the conditioning regimen. The primary endpoint was overall survival until the first hospital discharge. Secondary endpoints included the occurrence of fever; bacterial infections; and cumulative days with antibacterial agents until discharge. RESULTS A total of 257 HCT procedures were performed in 249 pts (median age: 10 years, range, 0.2-22.5) for leukemia/lymphoma (n = 150) and nonmalignant disorders (n = 107). Of these, 104 procedures were performed before (cohort 1) and 153 after (cohort 2) stopping prophylaxis. Overall survival until discharge was 90.4% in cohort 1 and 96.1% in cohort 2 (p = .06). No differences were observed in the occurrence of fever (92.3 vs. 94.1%; p = .57) and bacterial infections (34.6 vs. 25.5%; p = .11). The median number of days on antibacterial agents was significantly lower in cohort 2 (39 vs. 34; p = .002). Detection rates of resistant organisms were overall low. CONCLUSION In this single-center audit, the stop of routine antibacterial prophylaxis had no effect on the occurrence of fever, bacterial infections, resistant organisms, and GVHD. Overall antibiotic use was significantly reduced, and survival was noninferior to the historical control cohort.
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Affiliation(s)
- Nina Wintjes
- Infectious Disease Research Program, Center for Bone Marrow Transplantation and Department of Pediatric Hematology and Oncology, University Children´s Hospital Münster, Münster, Germany
| | - Katja Krämer
- Infectious Disease Research Program, Center for Bone Marrow Transplantation and Department of Pediatric Hematology and Oncology, University Children´s Hospital Münster, Münster, Germany
| | - Hedwig Kolve
- Infectious Disease Research Program, Center for Bone Marrow Transplantation and Department of Pediatric Hematology and Oncology, University Children´s Hospital Münster, Münster, Germany
| | - Daniela Mohring
- Infectious Disease Research Program, Center for Bone Marrow Transplantation and Department of Pediatric Hematology and Oncology, University Children´s Hospital Münster, Münster, Germany
| | - Frieder Schaumburg
- Department of Medical Microbiology, University Hospital Münster, Münster, Germany
| | - Claudia Rossig
- Infectious Disease Research Program, Center for Bone Marrow Transplantation and Department of Pediatric Hematology and Oncology, University Children´s Hospital Münster, Münster, Germany
| | - Birgit Burkhardt
- Infectious Disease Research Program, Center for Bone Marrow Transplantation and Department of Pediatric Hematology and Oncology, University Children´s Hospital Münster, Münster, Germany
| | - Andreas H Groll
- Infectious Disease Research Program, Center for Bone Marrow Transplantation and Department of Pediatric Hematology and Oncology, University Children´s Hospital Münster, Münster, Germany
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Butters C, Thursky K, Hanna DT, Cole T, Davidson A, Buttery J, Haeusler G. Adverse effects of antibiotics in children with cancer: are short-course antibiotics for febrile neutropenia part of the solution? Expert Rev Anti Infect Ther 2023; 21:267-279. [PMID: 36694289 DOI: 10.1080/14787210.2023.2171987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
INTRODUCTION Febrile neutropenia is a common complication experienced by children with cancer or those undergoing hematopoietic stem cell transplantation. Repeated episodes of febrile neutropenia result in cumulative exposure to broad-spectrum antibiotics with potential for a range of serious adverse effects. Short-course antibiotics, even in patients with high-risk febrile neutropenia, may offer a solution. AREAS COVERED This review addresses the known broad effects of antibiotics, highlights developments in understanding the relationship between cancer, antibiotics, and the gut microbiome, and discusses emerging evidence regarding long-term adverse antibiotic effects. The authors consider available evidence to guide the duration of empiric antibiotics in pediatric febrile neutropenia and directions for future research. EXPERT OPINION Broad-spectrum antibiotics are associated with antimicrobial resistance, Clostridioides difficile infection, invasive candidiasis, significant disturbance of the gut microbiome and may seriously impact outcomes in children with cancer or undergoing allogenic hematopoietic stem cell transplant. Short-course empiric antibiotics are likely safe in most children with febrile neutropenia and present a valuable opportunity to reduce the risks of antibiotic exposure.
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Affiliation(s)
- Coen Butters
- Department of General Paediatrics and Adolescent Medicine, John Hunter Children's Hospital, Newcastle, Australia.,Infection and Immunity, Murdoch Children's Research Institute, Parkville, Australia.,Department of Paediatrics, The University of Melbourne, Parkville, Australia
| | - Karin Thursky
- Department of Infectious Diseases, Peter MacCallum Cancer Centre, Parkville, Australia.,National Centre for Antimicrobial Stewardship, Department of Infectious Diseases, The University of Melbourne, Parkville, Australia.,Department of Medicine, The University of Melbourne, Parkville, Australia
| | - Diane T Hanna
- Children's Cancer Centre, Royal Children's Hospital, Parkville, Australia
| | - Theresa Cole
- Infection and Immunity, Murdoch Children's Research Institute, Parkville, Australia.,Department of Paediatrics, The University of Melbourne, Parkville, Australia.,Allergy and Immunology, Royal Children's Hospital, Parkville, Australia
| | - Andrew Davidson
- Department of Paediatrics, The University of Melbourne, Parkville, Australia.,Department of Anaesthesia, Royal Children's Hospital, Parkville, Australia.,Department of Critical Care, The University of Melbourne, Parkville, Australia.,Infectious Diseases Unit, Royal Children's Hospital, Parkville, Australia.,Melbourne Children's Trials Centre, Murdoch Children's Research Institute, Parkville, Australia
| | - Jim Buttery
- Department of Paediatrics, The University of Melbourne, Parkville, Australia.,Infectious Diseases Unit, Royal Children's Hospital, Parkville, Australia.,Centre for Health Analytics, Melbourne Children's Campus, Parkville, Australia.,Health Informatics Group and SAEFVIC, Murdoch Children's Research Institute, Parkville, Australia
| | - Gabrielle Haeusler
- Infection and Immunity, Murdoch Children's Research Institute, Parkville, Australia.,Department of Paediatrics, The University of Melbourne, Parkville, Australia.,Department of Infectious Diseases, Peter MacCallum Cancer Centre, Parkville, Australia.,National Centre for Antimicrobial Stewardship, Department of Infectious Diseases, The University of Melbourne, Parkville, Australia.,Infectious Diseases Unit, Royal Children's Hospital, Parkville, Australia
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Kaźmierczak-Siedlecka K, Skonieczna-Żydecka K, Biliński J, Roviello G, Iannone LF, Atzeni A, Sobocki BK, Połom K. Gut Microbiome Modulation and Faecal Microbiota Transplantation Following Allogenic Hematopoietic Stem Cell Transplantation. Cancers (Basel) 2021; 13:cancers13184665. [PMID: 34572894 PMCID: PMC8464896 DOI: 10.3390/cancers13184665] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 09/07/2021] [Accepted: 09/15/2021] [Indexed: 12/12/2022] Open
Abstract
Nowadays, allogenic hematopoietic stem cell transplantation (allo-HSCT) is a curative therapy that is mainly recommended for hematologic malignancies. However, complications (such as graft-versus-host disease, mucositis, disease relapse, and infections) associated with the HSCT procedure contribute to the development of gut microbiota imbalance, gut-barrier disruption, and increased intestinal permeability. In the present narrative review, the crosstalk between gut microbiota products and intestinal homeostasis is discussed. Notably, gut-microbiota-related aspects have an impact on patients' clinical outcomes and overall survival. In accordance with the most recent published data, gut microbiota is crucial for the treatment effectiveness of many diseases, not only gastrointestinal cancers but also hematologic malignancies. Therefore, it is necessary to indicate a therapeutic method allowing to modulate gut microbiota in HSCT recipients. Currently, fecal microbiota transplantation (FMT) is the most innovative method used to alter/restore gut microbiota composition, as well as modulate its activity. Despite the fact that some previous data have shown promising results, the knowledge regarding FMT in HSCT is still strongly limited, except for the treatment of Clostridium difficile infection. Additionally, administration of prebiotics, probiotics, synbiotics, and postbiotics can also modify gut microbiota; however, this strategy should be considered carefully due to the high risk of fungemia/septicemia (especially in case of fungal probiotics).
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Affiliation(s)
| | - Karolina Skonieczna-Żydecka
- Department of Biochemical Sciences, Pomeranian Medical University in Szczecin, Broniewskiego 24, 71-460 Szczecin, Poland;
| | - Jarosław Biliński
- Department of Hematology, Transplantology and Internal Medicine, Medical University of Warsaw, 02-097 Warszawa, Poland;
| | - Giandomenico Roviello
- Department of Health Sciences, Section of Clinical Pharmacology and Oncology, University of Florence, 50139 Florence, Italy;
| | - Luigi Francesco Iannone
- Department of Health Science, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy;
| | - Alessandro Atzeni
- Human Nutrition Unit, Department of Biochemistry and Biotechnology, Rovira i Virgili University, Faculty of Medicine and Health Sciences, Campus Vapor Vell, 43210 Reus, Spain;
| | - Bartosz Kamil Sobocki
- International Research Agenda 3P—Medicine Laboratory, Medical University of Gdansk, 80-214 Gdańsk, Poland;
| | - Karol Połom
- Department of Surgical Oncology, Medical University of Gdansk, 80-214 Gdańsk, Poland;
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