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Wang B, Du L, Dong B, Kou E, Wang L, Zhu Y. Current Knowledge and Perspectives of Phage Therapy for Combating Refractory Wound Infections. Int J Mol Sci 2024; 25:5465. [PMID: 38791502 PMCID: PMC11122179 DOI: 10.3390/ijms25105465] [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: 03/22/2024] [Revised: 05/09/2024] [Accepted: 05/15/2024] [Indexed: 05/26/2024] Open
Abstract
Wound infection is one of the most important factors affecting wound healing, so its effective control is critical to promote the process of wound healing. However, with the increasing prevalence of multi-drug-resistant (MDR) bacterial strains, the prevention and treatment of wound infections are now more challenging, imposing heavy medical and financial burdens on patients. Furthermore, the diminishing effectiveness of conventional antimicrobials and the declining research on new antibiotics necessitate the urgent exploration of alternative treatments for wound infections. Recently, phage therapy has been revitalized as a promising strategy to address the challenges posed by bacterial infections in the era of antibiotic resistance. The use of phage therapy in treating infectious diseases has demonstrated positive results. This review provides an overview of the mechanisms, characteristics, and delivery methods of phage therapy for combating pathogenic bacteria. Then, we focus on the clinical application of various phage therapies in managing refractory wound infections, such as diabetic foot infections, as well as traumatic, surgical, and burn wound infections. Additionally, an analysis of the potential obstacles and challenges of phage therapy in clinical practice is presented, along with corresponding strategies for addressing these issues. This review serves to enhance our understanding of phage therapy and provides innovative avenues for addressing refractory infections in wound healing.
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Affiliation(s)
- Bo Wang
- Department of Dermatology, Naval Medical Center, Naval Medical University, Shanghai 200052, China
| | - Lin Du
- Department of Dermatology, Naval Medical Center, Naval Medical University, Shanghai 200052, China
| | - Baiping Dong
- Department of Dermatology, Naval Medical Center, Naval Medical University, Shanghai 200052, China
| | - Erwen Kou
- Department of Dermatology, Naval Medical Center, Naval Medical University, Shanghai 200052, China
| | - Liangzhe Wang
- Department of Dermatology, Naval Medical Center, Naval Medical University, Shanghai 200052, China
| | - Yuanjie Zhu
- Department of Dermatology, Naval Medical Center, Naval Medical University, Shanghai 200052, China
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Moghadam MT, Mojtahedi A, Salamy S, Shahbazi R, Satarzadeh N, Delavar M, Ashoobi MT. Phage therapy as a glimmer of hope in the fight against the recurrence or emergence of surgical site bacterial infections. Infection 2024; 52:385-402. [PMID: 38308075 DOI: 10.1007/s15010-024-02178-0] [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: 09/19/2023] [Accepted: 01/05/2024] [Indexed: 02/04/2024]
Abstract
PURPOSE Over the last decade, surgery rates have risen alarmingly, and surgical-site infections are expanding these concerns. In spite of advances in infection control practices, surgical infections continue to be a significant cause of death, prolonged hospitalization, and morbidity. As well as the presence of bacterial infections and their antibiotic resistance, biofilm formation is one of the challenges in the treatment of surgical wounds. METHODS This review article was based on published studies on inpatients and laboratory animals receiving phage therapy for surgical wounds, phage therapy for tissue and bone infections treated with surgery to prevent recurrence, antibiotic-resistant wound infections treated with phage therapy, and biofilm-involved surgical wounds treated with phage therapy which were searched without date restrictions. RESULTS It has been shown in this review article that phage therapy can be used to treat surgical-site infections in patients and animals, eliminate biofilms at the surgical site, prevent infection recurrence in wounds that have been operated on, and eradicate antibiotic-resistant infections in surgical wounds, including multi-drug resistance (MDR), extensively drug resistance (XDR), and pan-drug resistance (PDR). A cocktail of phages and antibiotics can also reduce surgical-site infections more effectively than phages alone. CONCLUSION In light of these encouraging results, clinical trials and research with phages will continue in the near future to treat surgical-site infections, biofilm removal, and antibiotic-resistant wounds, all of which could be used to prescribe phages as an alternative to antibiotics.
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Affiliation(s)
- Majid Taati Moghadam
- Department of Microbiology, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Ali Mojtahedi
- Department of Microbiology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Shakiba Salamy
- Department of Microbiology, Faculty of Pharmacy, Islamic Azad University, Tehran, Iran
| | - Razieh Shahbazi
- Department of Microbiology, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Naghmeh Satarzadeh
- Student Research Committee, Faculty of Pharmacy, Kerman University of Medical Sciences, Kerman, Iran
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Kerman University of Medical Sciences, Kerman, Iran
| | - Majid Delavar
- Vice President of Health and Executive Vice President, Rey Health Center, Tehran University of Medical Sciences, Tehran, Iran
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Gliźniewicz M, Miłek D, Olszewska P, Czajkowski A, Serwin N, Cecerska-Heryć E, Dołęgowska B, Grygorcewicz B. Advances in bacteriophage-mediated strategies for combating polymicrobial biofilms. Front Microbiol 2024; 14:1320345. [PMID: 38249486 PMCID: PMC10797108 DOI: 10.3389/fmicb.2023.1320345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 12/04/2023] [Indexed: 01/23/2024] Open
Abstract
Bacteria and fungi tend to coexist within biofilms instead of in planktonic states. Usually, such communities include cross-kingdom microorganisms, which make them harder to remove from abiotic surfaces or infection sites. Additionally, the produced biofilm matrix protects embedded microorganisms from antibiotics, disinfectants, or the host immune system. Therefore, classic therapies based on antibiotics might be ineffective, especially when multidrug-resistant bacteria are causative factors. The complexities surrounding the eradication of biofilms from diverse surfaces and the human body have spurred the exploration of alternative therapeutic modalities. Among these options, bacteriophages and their enzymatic counterparts have emerged as promising candidates, either employed independently or in synergy with antibiotics and other agents. Phages are natural bacteria killers because of mechanisms of action that differ from antibiotics, phages might answer worldwide problems with bacterial infections. In this review, we report the attempts to use bacteriophages in combating polymicrobial biofilms in in vitro studies, using different models, including the therapeutical use of phages. In addition, we sum up the advantages, disadvantages, and perspectives of phage therapy.
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Affiliation(s)
- Marta Gliźniewicz
- Faculty of Pharmacy, Medical Biotechnology and Laboratory Medicine, Pomeranian Medical University in Szczecin, Szczecin, Poland
| | - Dominika Miłek
- Faculty of Pharmacy, Medical Biotechnology and Laboratory Medicine, Pomeranian Medical University in Szczecin, Szczecin, Poland
| | - Patrycja Olszewska
- Faculty of Pharmacy, Medical Biotechnology and Laboratory Medicine, Pomeranian Medical University in Szczecin, Szczecin, Poland
| | - Artur Czajkowski
- Faculty of Pharmacy, Medical Biotechnology and Laboratory Medicine, Pomeranian Medical University in Szczecin, Szczecin, Poland
| | - Natalia Serwin
- Faculty of Pharmacy, Medical Biotechnology and Laboratory Medicine, Pomeranian Medical University in Szczecin, Szczecin, Poland
| | - Elżbieta Cecerska-Heryć
- Faculty of Pharmacy, Medical Biotechnology and Laboratory Medicine, Pomeranian Medical University in Szczecin, Szczecin, Poland
| | - Barbara Dołęgowska
- Faculty of Pharmacy, Medical Biotechnology and Laboratory Medicine, Pomeranian Medical University in Szczecin, Szczecin, Poland
| | - Bartłomiej Grygorcewicz
- Faculty of Pharmacy, Medical Biotechnology and Laboratory Medicine, Pomeranian Medical University in Szczecin, Szczecin, Poland
- Department of Chemical Technology and Engineering, Institute of Chemical Engineering and Environmental Protection Processes, West Pomeranian University of Technology, Szczecin, Poland
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4
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Phage Therapy as an Alternative Treatment Modality for Resistant Staphylococcus aureus Infections. Antibiotics (Basel) 2023; 12:antibiotics12020286. [PMID: 36830196 PMCID: PMC9952150 DOI: 10.3390/antibiotics12020286] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/25/2023] [Accepted: 01/30/2023] [Indexed: 02/04/2023] Open
Abstract
The production and use of antibiotics increased significantly after the Second World War due to their effectiveness against bacterial infections. However, bacterial resistance also emerged and has now become an important global issue. Those most in need are typically high-risk and include individuals who experience burns and other wounds, as well as those with pulmonary infections caused by antibiotic-resistant bacteria, such as Pseudomonas aeruginosa, Acinetobacter sp, and Staphylococci. With investment to develop new antibiotics waning, finding and developing alternative therapeutic strategies to tackle this issue is imperative. One option remerging in popularity is bacteriophage (phage) therapy. This review focuses on Staphylococcus aureus and how it has developed resistance to antibiotics. It also discusses the potential of phage therapy in this setting and its appropriateness in high-risk people, such as those with cystic fibrosis, where it typically forms a biofilm.
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Metsemakers WJ, Onsea J, Moriarty TF, Pruidze N, Nadareishvili L, Dadiani M, Kutateladze M. Bacteriophage therapy for human musculoskeletal and skin/soft tissue infections. Clin Microbiol Infect 2023:S1198-743X(23)00033-2. [PMID: 36669559 DOI: 10.1016/j.cmi.2023.01.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 12/19/2022] [Accepted: 01/09/2023] [Indexed: 01/18/2023]
Abstract
BACKGROUND Bacteriophage therapy has a long history in the treatment of musculoskeletal and skin/soft tissue infections, particularly in the former Soviet Union. Due to the global rise in antimicrobial resistance, phage application has experienced a resurgence of interest and expanded to many countries. OBJECTIVES This narrative review aims to provide clinical microbiologists, infectious disease specialists and surgeons a brief history of bacteriophage therapy for human musculoskeletal and soft tissue infections, as well as data on current practices and ongoing clinical studies. SOURCES A search of PubMed and Clinicaltrials.gov was performed to identify relevant studies. Search terms were 'bacteriophage therapy', 'musculoskeletal infection' and 'soft tissue infection'. The bibliography of all retrieved articles was checked for additional relevant references. CONTENT Past and current data on the use of bacteriophage therapy for human musculoskeletal, skin and soft tissue infections are evaluated. Moreover, we present the clinical trials registered in public databases. Based on current clinical experience and data, several scenarios of bacteriophage application for human therapy are examined. Finally, we discuss legislative hurdles in the regulatory approval process and present future perspectives for bacteriophage therapy. IMPLICATIONS Antimicrobial resistance is one of the most important global public health challenges. Several different alternatives to conventional antibiotics are under development; bacteriophage therapy is one of them. Currently, therapeutic use of phages is restrained by regulatory hurdles and largely limited to sporadic authorization in compassionate use or under temporary approval as new drugs in Europe and the US. Although bacteriophage therapy seems to be safe and clinical results of phage treatment are promising, future data from high-quality (randomized controlled) trials could provide a better understanding of the reasonable minimal criteria required for expansion of bacteriophage therapy.
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Affiliation(s)
- Willem-Jan Metsemakers
- Department of Trauma Surgery, University Hospitals, Leuven, Belgium; Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - Jolien Onsea
- Department of Trauma Surgery, University Hospitals, Leuven, Belgium; Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | | | | | | | | | - Mzia Kutateladze
- George Eliava Institute of Bacteriophages, Microbiology and Virology, Tbilisi, Georgia.
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Jeyaraman M, Jain VK, Iyengar KP. Bacteriophage therapy in infection after fracture fixation (IAFF) in orthopaedic surgery. J Clin Orthop Trauma 2022; 35:102067. [PMID: 36420105 PMCID: PMC9677074 DOI: 10.1016/j.jcot.2022.102067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 09/28/2022] [Accepted: 11/11/2022] [Indexed: 11/14/2022] Open
Abstract
Infection after fracture fixation (IAFF) in orthopaedic surgery is a significant complication that can lead to disability due to chronic infection and/or relapsing disease, non-union necessitating revision surgery. Management of IAFF is a major challenge facing orthopaedic surgeons across the world due to two key pathogenic mechanisms of Biofilm formation and antimicrobial resistance (AMR) against traditional antibiotics. Advanced prophylactic and treatment strategies to help eradicate established infections and prevent the development of such infections are necessary. Bacteriophage therapy represents an innovative modality to treat IAFF due to multi-drug resistant organisms. We assess the current role and potential therapeutic applications of the novel bacteriophage therapy in the management of these recalcitrant infections to achieve a successful outcome.
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Affiliation(s)
- Madhan Jeyaraman
- Department of Orthopaedics, ACS Medical College and Hospital, Dr MGR Educational and Research Institute, Chennai, 600056, Tamil Nadu, India
| | - Vijay Kumar Jain
- Department of Orthopaedics, Atal Bihari Vajpayee Institute of Medical Sciences, Dr Ram Manohar Lohia Hospital, New Delhi, 110001, India
| | - Karthikeyan P. Iyengar
- Trauma and Orthopaedic Surgeon, Southport and Ormskirk NHS Trust, Southport, PR8 6PN, United Kingdom
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Corneci D, Torsin LI, Filimon CR, Tănase NV, Moisă E, Negoiță SI. Individualized surgical antibiotic prophylaxis – why, when, and how? ROMANIAN JOURNAL OF MILITARY MEDICINE 2022. [DOI: 10.55453/rjmm.2022.125.4.4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
"Surgical site infections (SSI) greatly concern clinicians, as they are associated with significant morbidity and mortality, prolonged hospitalization, and costs. Antibiotic prophylaxis plays a pivotal role among the procedures that are usually employed for the prevention of surgical-related infections. This narrative review aims to cover some of the particular situations when the clinician might consider individualizing antibiotic prophylaxis for a patient. With the rising incidence of multi-drug resistant bacteria carriage among not only hospitalized or institutionalized patients but also patients from the community, there might be a tendency to use extended-spectrum antibiotics for longer periods for surgical infection prevention. However, the inappropriate use of antibiotics increases the selection pressure, thus favoring the spreading of resistant bacteria. Moreover, specific patient characteristics or pathologies might need to be considered to customize the type, dose, or length of administration of an antibiotic as surgical prophylaxis. Using prosthetic material or prolonged surgeries with large fluid shifts are other situations when individualized antibiotic prophylaxis might be thought of. Keeping in mind that it is of utmost importance that everyone adheres to the current guidelines for surgical antibiotic prophylaxis, customization of local protocols according to well-thought-out strategies might prove beneficial in SSI prevention."
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8
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Aranaga C, Pantoja LD, Martínez EA, Falco A. Phage Therapy in the Era of Multidrug Resistance in Bacteria: A Systematic Review. Int J Mol Sci 2022; 23:ijms23094577. [PMID: 35562968 PMCID: PMC9105007 DOI: 10.3390/ijms23094577] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/03/2022] [Accepted: 04/06/2022] [Indexed: 02/07/2023] Open
Abstract
Bacteriophages offer an alternative for the treatment of multidrug-resistant bacterial diseases as their mechanism of action differs from that of antibiotics. However, their application in the clinical field is limited to specific cases of patients with few or no other alternative therapies. This systematic review assesses the effectiveness and safety of phage therapy against multidrug-resistant bacteria through the evaluation of studies published over the past decade. To that end, a bibliographic search was carried out in the PubMed, Science Direct, and Google Scholar databases. Of the 1500 studies found, 27 met the inclusion criteria, with a total of 165 treated patients. Treatment effectiveness, defined as the reduction in or elimination of the bacterial load, was 85%. Except for two patients who died from causes unrelated to phage therapy, no serious adverse events were reported. This shows that phage therapy could be an alternative treatment for patients with infections associated with multidrug-resistant bacteria. However, owing to the phage specificity required for the treatment of various bacterial strains, this therapy must be personalized in terms of bacteriophage type, route of administration, and dosage.
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Affiliation(s)
- Carlos Aranaga
- Chemistry and Biotechnology Research Group (QUIBIO), School of Basic Sciences, Universidad Santiago de Cali, Pampalinda Campus Calle 5 # 62-00, Santiago de Cali 76001, Colombia; (L.D.P.); (E.A.M.)
- Correspondence:
| | - Lady Daniela Pantoja
- Chemistry and Biotechnology Research Group (QUIBIO), School of Basic Sciences, Universidad Santiago de Cali, Pampalinda Campus Calle 5 # 62-00, Santiago de Cali 76001, Colombia; (L.D.P.); (E.A.M.)
| | - Edgar Andrés Martínez
- Chemistry and Biotechnology Research Group (QUIBIO), School of Basic Sciences, Universidad Santiago de Cali, Pampalinda Campus Calle 5 # 62-00, Santiago de Cali 76001, Colombia; (L.D.P.); (E.A.M.)
| | - Aura Falco
- Microbiology, Industry and Environment Research Group (GIMIA), School of Basic Sciences, Universidad Santiago de Cali, Pampalinda Campus Calle 5 # 62-00, Santiago de Cali 76001, Colombia;
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Zyman A, Górski A, Międzybrodzki R. Phage therapy of wound-associated infections. Folia Microbiol (Praha) 2022; 67:193-201. [PMID: 35028881 PMCID: PMC8933295 DOI: 10.1007/s12223-021-00946-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 12/28/2021] [Indexed: 11/26/2022]
Abstract
Phages are viruses which can specifically infect bacteria, resulting in their destruction. Bacterial infections are a common complication of wound healing, and experimental evidence from animal models demonstrates promising potential for phage-dependent eradication of wound-associated infections. The studies discussed suggest that phage therapy may be an effective treatment, with important advantages over some current antibacterial treatments. Phage cocktails, as well as co-administration of phages and antibiotics, have been reported to minimise bacterial resistance. Further, phage-antibiotic synergism has been reported in some studies. The ideal dose of phages is still subject to debate, with evidence for both high and low doses to yield therapeutic effects. Novel delivery methods, such as hydrogels, are being explored for their advantages in topical wound healing. There are more and more Good Manufacturing Practice facilities dedicated to manufacturing phage products and phage therapy units across the world, showing the changing perception of phages which is occurring. However, further research is needed to secure the place of phages in modern medicine, with some scientists calling upon the World Health Organisation to help promote phage therapy.
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Affiliation(s)
- Anna Zyman
- Pharmacology Undergraduate Programme, School of Physiology, Pharmacology and Neuroscience, Faculty of Life Sciences, University of Bristol, University Walk, Bristol, BS8 1TD UK
| | - Andrzej Górski
- Bacteriophage Laboratory, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wrocław, Poland
- Phage Therapy Unit, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wrocław, Poland
- Infant Jesus Hospital, Medical University of Warsaw, 02-005 Warsaw, Poland
| | - Ryszard Międzybrodzki
- Bacteriophage Laboratory, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wrocław, Poland
- Phage Therapy Unit, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wrocław, Poland
- Department of Clinical Immunology, Transplantation Institute, Medical University of Warsaw, 02-006 Warsaw, Poland
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Maurer S, Hepp Z, McCallin S, Waibel F, Romero F, Zorman Y, Lipsky B, Uçkay İ. Short and oral antimicrobial therapy for diabetic foot infection: a narrative review of current knowledge. J Bone Jt Infect 2022; 7:61-70. [PMID: 35415069 PMCID: PMC8990364 DOI: 10.5194/jbji-7-61-2022] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 03/17/2022] [Indexed: 02/06/2023] Open
Abstract
Diabetic foot infection is a frequent complication in long-standing diabetes mellitus. For antimicrobial therapy of this infection, both the optimal duration and the route of administration are often based more on expert opinion than on published evidence. We reviewed the scientific literature, specifically seeking prospective trials, and aimed at addressing two clinical issues: (1) shortening the currently recommended antibiotic duration and (2) using oral (rather than parenteral) therapy, especially after the patient has undergone debridement and revascularization. We also reviewed some older key articles that are critical to our understanding of the treatment of these infections, particularly with respect to diabetic foot osteomyelitis. Our conclusion is that the maximum duration of antibiotic therapy for osteomyelitis should be no more than to 4-6 weeks and might even be shorter in selected cases. In the future, in addition to conducting randomized trials and propagating national and international guidance, we should also explore innovative strategies, such as intraosseous antibiotic agents and bacteriophages.
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Affiliation(s)
- Steven M. Maurer
- Orthopedic Surgery, Balgrist University Hospital, University of
Zurich, Zurich, Switzerland
| | - Zehra S. Hepp
- Orthopedic Surgery, Balgrist University Hospital, University of
Zurich, Zurich, Switzerland
- Internal Medicine, Balgrist University Hospital, University of
Zurich, Zurich, Switzerland
| | - Shawna McCallin
- Clinical and Phage Research, Balgrist University Hospital, University
of Zurich, Zurich, Switzerland
| | - Felix W. A. Waibel
- Orthopedic Surgery, Balgrist University Hospital, University of
Zurich, Zurich, Switzerland
| | - Federico C. Romero
- Department of Infectious Diseases, Sanatorio
Allende Hospital, Córdoba, Argentina
| | - Yılmaz Zorman
- Cardiovascular Surgery Department, Koç University Hospital,
Istanbul, Turkey
| | | | - İlker Uçkay
- Infectiology, Balgrist University Hospital, University of Zurich, Zurich,
Switzerland
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Genevière J, McCallin S, Huttner A, Pham TT, Suva D. A systematic review of phage therapy applied to bone and joint infections: an analysis of success rates, treatment modalities and safety. EFORT Open Rev 2021; 6:1148-1156. [PMID: 35003759 PMCID: PMC8722473 DOI: 10.1302/2058-5241.6.210073] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Bone and joint infections are difficult to treat, and increasing antibiotic resistance has only made them more challenging. This has led to renewed interest in phage therapy (PT). The aim of this systematic review was to determine success rate, current treatment modalities and safety of PT in bone and joint infections.A systematic search of PubMed, EMBASE and Cochrane databases as well as the journal PHAGE for literature published between January 2000 and April 2021 was conducted according to PRISMA guidelines to identify all human studies assessing bacteriophages as therapy for bone and joint infections. All study designs and patient populations were eligible. The review's primary outcome was success rate.Twenty records describing a total of 51 patients and 52 treatment episodes were included. No randomized controlled studies were identified. The overall success rate was 71% (n = 37/52). Topical administration alone was the most frequent administration route (85%, n = 44/52). Antibiotics were administered concomitantly with PT in the majority of treatments (79%, n = 41/52), and surgery was performed for 87% (n = 45/52) of treatment episodes. Four minor adverse events related to PT were reported, representing 8% (n = 4/52) of treatment episodes.PT for bone and joint infections has not been evaluated in any randomized controlled clinical study, and current administration modalities are highly variable between case reports and case series. While publications included here show potential benefit and few adverse effects, clinical trials are warranted to assess the efficacy of PT for bone and joint infections and determine optimal treatment modalities. Cite this article: EFORT Open Rev 2021;6:1148-1156. DOI: 10.1302/2058-5241.6.210073.
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Affiliation(s)
- Joseph Genevière
- Faculty of Medicine, University of
Geneva, Geneva, Switzerland
- Co-first authors and equal
contributors
| | - Shawna McCallin
- Department of Neuro-Urology,
Balgrist University Hospital, University of Zürich, Zürich,
Switzerland
- Division of Infectious Diseases,
Department of Medicine, Geneva University Hospitals, Geneva, Switzerland
- Co-first authors and equal
contributors
| | - Angela Huttner
- Faculty of Medicine, University of
Geneva, Geneva, Switzerland
- Division of Infectious Diseases,
Department of Medicine, Geneva University Hospitals, Geneva, Switzerland
| | - Truong-Thanh Pham
- Faculty of Medicine, University of
Geneva, Geneva, Switzerland
- Division of Infectious Diseases,
Department of Medicine, Geneva University Hospitals, Geneva, Switzerland
- Division of Orthopaedics and
Trauma Surgery, Bone Infection Unit, Department of Surgery, Geneva University
Hospitals, Geneva, Switzerland
| | - Domizio Suva
- Faculty of Medicine, University of
Geneva, Geneva, Switzerland
- Division of Orthopaedics and
Trauma Surgery, Bone Infection Unit, Department of Surgery, Geneva University
Hospitals, Geneva, Switzerland
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