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Mikziński P, Kraus K, Widelski J, Paluch E. Modern Microbiological Methods to Detect Biofilm Formation in Orthopedy and Suggestions for Antibiotic Therapy, with Particular Emphasis on Prosthetic Joint Infection (PJI). Microorganisms 2024; 12:1198. [PMID: 38930580 PMCID: PMC11205407 DOI: 10.3390/microorganisms12061198] [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: 05/12/2024] [Revised: 06/05/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
Biofilm formation is a serious problem that relatively often causes complications in orthopedic surgery. Biofilm-forming pathogens invade implanted foreign bodies and surrounding tissues. Such a condition, if not limited at the appropriate time, often requires reoperation. This can be partially prevented by selecting an appropriate prosthesis material that prevents the development of biofilm. There are many modern techniques available to detect the formed biofilm. By applying them we can identify and visualize biofilm-forming microorganisms. The most common etiological factors associated with biofilms in orthopedics are: Staphylococcus aureus, coagulase-negative Staphylococci (CoNS), and Enterococcus spp., whereas Gram-negative bacilli and Candida spp. also deserve attention. It seems crucial, for therapeutic success, to eradicate the microorganisms able to form biofilm after the implantation of endoprostheses. Planning the effective targeted antimicrobial treatment of postoperative infections requires accurate identification of the microorganism responsible for the complications of the procedure. The modern microbiological testing techniques described in this article show the diagnostic options that can be followed to enable the implementation of effective treatment.
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Affiliation(s)
- Paweł Mikziński
- Faculty of Medicine, Wroclaw Medical University, Wyb. Pasteura 1, 50-376 Wroclaw, Poland; (P.M.); (K.K.)
| | - Karolina Kraus
- Faculty of Medicine, Wroclaw Medical University, Wyb. Pasteura 1, 50-376 Wroclaw, Poland; (P.M.); (K.K.)
| | - Jarosław Widelski
- Department of Pharmacognosy with Medicinal Plants Garden, Lublin Medical University, 20-093 Lublin, Poland;
| | - Emil Paluch
- Department of Microbiology, Faculty of Medicine, Wroclaw Medical University, Tytusa Chalubinskiego 4, 50-376 Wroclaw, Poland
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Seidelman J, Ritter AS, Poehlein E, Green CL, Briggs DV, Chari T, Therien AD, Aitchison AH, Lunn K, Zirbes CF, Manohar T, Rijo DV, Hagen JE, Talerico MT, DeBaun MR, Pean CA, Certain L, Nelson SB. Multisite Study of the Management of Musculoskeletal Infection After Trauma: The MMUSKIT Study. Open Forum Infect Dis 2024; 11:ofae262. [PMID: 38854390 PMCID: PMC11161894 DOI: 10.1093/ofid/ofae262] [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: 03/01/2024] [Accepted: 05/03/2024] [Indexed: 06/11/2024] Open
Abstract
Background The optimal duration and choice of antibiotic for fracture-related infection (FRI) is not well defined. This study aimed to determine whether antibiotic duration (≤6 vs >6 weeks) is associated with infection- and surgery-free survival. The secondary aim was to ascertain risk factors associated with surgery- and infection-free survival. Methods We performed a multicenter retrospective study of patients diagnosed with FRI between 2013 and 2022. The association between antibiotic duration and surgery- and infection-free survival was assessed by Cox proportional hazard models. Models were weighted by the inverse of the propensity score, calculated with a priori variables of hardware removal; infection due to Staphylococcus aureus, Staphylococcus lugdunensis, Pseudomonas or Candida species; and flap coverage. Multivariable Cox proportional hazard models were run with additional covariates including initial pathogen, need for flap, and hardware removal. Results Of 96 patients, 54 (56.3%) received ≤6 weeks of antibiotics and 42 (43.7%) received >6 weeks. There was no association between longer antibiotic duration and surgery-free survival (hazard ratio [HR], 0.95; 95% CI, .65-1.38; P = .78) or infection-free survival (HR, 0.77; 95% CI, .30-1.96; P = .58). Negative culture was associated with increased hazard of reoperation or death (HR, 3.52; 95% CI, 1.99-6.20; P < .001) and reinfection or death (HR, 3.71; 95% CI, 1.24-11.09; P < .001). Need for flap coverage had an increased hazard of reoperation or death (HR, 3.24; 95% CI, 1.61-6.54; P = .001). Conclusions The ideal duration of antibiotics to treat FRI is unclear. In this multicenter study, there was no association between antibiotic treatment duration and surgery- or infection-free survival.
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Affiliation(s)
- Jessica Seidelman
- Division of Infectious Diseases and International Health, Department of Medicine, School of Medicine, Duke University, Durham, North Carolina, USA
| | - Alaina S Ritter
- Division of Infectious Diseases and Global Medicine, College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Emily Poehlein
- Department of Biostatistics and Bioinformatics, School of Medicine, Duke University, Durham, North Carolina, USA
| | - Cynthia L Green
- Department of Biostatistics and Bioinformatics, School of Medicine, Duke University, Durham, North Carolina, USA
| | - Damon V Briggs
- School of Medicine, Duke University, Durham, North Carolina, USA
| | - Tristan Chari
- School of Medicine, Duke University, Durham, North Carolina, USA
| | - Aaron D Therien
- School of Medicine, Duke University, Durham, North Carolina, USA
| | | | - Kiera Lunn
- School of Medicine, Duke University, Durham, North Carolina, USA
| | | | - Tanvi Manohar
- Division of Infectious Diseases and Global Medicine, College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Diana V Rijo
- Department of Orthopedics and Sports Medicine, University of Florida, Gainesville, Florida, USA
| | - Jennifer E Hagen
- Department of Orthopedics and Sports Medicine, University of Florida, Gainesville, Florida, USA
| | - Michael T Talerico
- Department of Orthopedics and Sports Medicine, University of Florida, Gainesville, Florida, USA
| | - Malcolm R DeBaun
- Department of Orthopaedic Surgery, School of Medicine, Duke University, Durham, North Carolina, USA
| | - Christian A Pean
- Department of Orthopaedic Surgery, School of Medicine, Duke University, Durham, North Carolina, USA
| | - Laura Certain
- Division of Infectious Diseases, University of Utah, Salt Lake City, Utah, USA
| | - Sandra B Nelson
- Division of Infectious Diseases, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
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Cortés-Penfield N, Beekmann SE, Polgreen PM, Ryan K, Marschall J, Sekar P. Variation in North American Infectious Disease Specialists' Practice Regarding Oral and Suppressive Antibiotics for Adult Osteoarticular Infections: Results of an Emerging Infections Network (EIN) Survey. Open Forum Infect Dis 2024; 11:ofae280. [PMID: 38868304 PMCID: PMC11167670 DOI: 10.1093/ofid/ofae280] [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: 03/08/2024] [Accepted: 05/09/2024] [Indexed: 06/14/2024] Open
Abstract
Background Osteoarticular infections (OAIs) are commonly treated with prolonged intravenous (IV) antimicrobials. The Oral versus Intravenous Antibiotics for Bone and Joint Infection (OVIVA) trial demonstrated that oral (PO) antibiotics are noninferior to IV antibiotics in the treatment of OAIs. We surveyed infectious disease (ID) physicians about their use of PO antibiotics in the treatment of OAIs. Methods An Emerging Infection Network survey with 9 questions regarding antibiotic prescribing for the treatment of OAIs was sent to 1475 North American ID physicians. The questions were mostly multiple choice and focused on the use of definitive oral antibiotic therapy (defined as oral switch within 2 weeks of starting antibiotics) and chronic suppressive antibiotic therapy (SAT). Results Of the 413 physicians who reported treating OAIs, 91% used oral antibiotics at least sometimes and 31% used them as definitive therapy, most often for diabetic foot osteomyelitis and native joint septic arthritis. The oral antibiotics most frequently used for OAIs included trimethoprim-sulfamethoxazole, doxycycline/minocycline, and linezolid for Staphylococcus aureus, amoxicillin/cefadroxil/cephalexin for streptococci, and fluoroquinolones for gram-negative organisms. The most common rationales for not transitioning to oral antibiotics included nonsusceptible pathogens, comorbidities preventing therapeutic drug levels, and concerns about adherence. SAT use was variable but employed by a majority in most cases of periprosthetic joint infection managed with debridement and implant retention. Conclusions North American ID physicians utilize oral antibiotics and SAT for the management of OAIs, although significant practice variation exists. Respondents voiced a need for updated guidelines.
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Affiliation(s)
- Nicolás Cortés-Penfield
- Division of Infectious Diseases, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Susan E Beekmann
- Division of Infectious Diseases, Carver College of Medicine University of Iowa, Iowa City, Iowa, USA
| | - Philip M Polgreen
- Division of Infectious Diseases, Carver College of Medicine University of Iowa, Iowa City, Iowa, USA
| | - Keenan Ryan
- Inpatient Pharmacy Department, University of New Mexico Hospital, Albuquerque, New Mexico, USA
| | - Jonas Marschall
- Division of Infectious Diseases, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Poorani Sekar
- Division of Infectious Diseases, Carver College of Medicine University of Iowa, Iowa City, Iowa, USA
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Rico Nieto A, Loeches Yagüe B, Quiles Melero I, Talavera Buedo G, Pizones J, Fernández-Baillo Sacristana N. [Translated article] Descriptive study of spinal instrumentation-related infections in a tertiary hospital. Rev Esp Cir Ortop Traumatol (Engl Ed) 2024; 68:T201-T208. [PMID: 38232934 DOI: 10.1016/j.recot.2024.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 08/11/2023] [Indexed: 01/19/2024] Open
Abstract
INTRODUCTION Spinal instrumentation-related infections (SIRI) are one of the main causes of post-surgical complication and comorbidity. Our objective was to describe the clinical and microbiological characteristics, treatment and prognosis of these infections. MATERIAL AND METHODS We conducted a retrospective study in our institution (2011-2018) including adult patients undergoing spinal instrumentation who met the diagnostic criteria for confirmed infection. Superficial surgical wound and deep intraoperative samples were processed for microbiological culture. The medical and orthopaedic team was always the same. RESULTS Forty-one cases were diagnosed of which 39 patients (95.1%) presented early infection (<3 months after initial surgery) with symptoms in the first two weeks, mean CRP at diagnosis was 133mg/dl and 23% associated bacteremia. The remaining two patients (4.8%) were chronic infections (symptoms >3 months after surgery). The treatment of choice in early infections was the Debridement, Antibiotics and Implant Retention (DAIR) strategy without removal of the bone graft, which successfully resolved 84.2% of the infections. The main aetiology was gram-positive (Staphylococcus aureus: 31.7%), followed by gram-negative and polymicrobial flora. Antibiotics were optimised according to cultures with a mean duration of 12 weeks. CONCLUSIONS In early infections, early diagnosis and DAIR strategy (with bone graft retention) demonstrated a healing rate higher than 80%.
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Affiliation(s)
- A Rico Nieto
- Unidad de Infecciosas y Microbiología Clínica, Hospital Universitario La Paz, Madrid, Spain.
| | - B Loeches Yagüe
- Unidad de Infecciosas y Microbiología Clínica, Hospital Universitario La Paz, Madrid, Spain
| | - I Quiles Melero
- Servicio de Microbiología y Parasitología, Hospital Universitario La Paz, Madrid, Spain
| | - G Talavera Buedo
- Unidad de Raquis, Servicio de Traumatología y Cirugía Ortopédica, Hospital Universitario La Paz, Madrid, Spain
| | - J Pizones
- Unidad de Raquis, Servicio de Traumatología y Cirugía Ortopédica, Hospital Universitario La Paz, Madrid, Spain
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Rico Nieto A, Loeches Yagüe B, Quiles Melero I, Talavera Buedo G, Pizones J, Fernández-Baillo Sacristana N. Descriptive study of spinal instrumentation-related infections in a tertiary hospital. Rev Esp Cir Ortop Traumatol (Engl Ed) 2024; 68:201-208. [PMID: 37690513 DOI: 10.1016/j.recot.2023.08.019] [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: 03/14/2023] [Revised: 07/21/2023] [Accepted: 08/11/2023] [Indexed: 09/12/2023] Open
Abstract
INTRODUCTION Spinal instrumentation-related infections (SIRI) are one of the main causes of post-surgical complication and comorbidity. Our objective was to describe the clinical and microbiological characteristics, treatment and prognosis of these infections. MATERIAL AND METHODS We conducted a retrospective study in our institution (2011-2018) including adult patients undergoing spinal instrumentation who met the diagnostic criteria for confirmed infection. Superficial surgical wound and deep intraoperative samples were processed for microbiological culture. The medical and orthopaedic team was always the same. RESULTS Forty-one cases were diagnosed of which 39 patients (95.1%) presented early infection (<3 months after initial surgery) with symptoms in the first two weeks, mean CRP at diagnosis was 133mg/dl and 23% associated bacteremia. The remaining two patients (4.8%) were chronic infections (symptoms >3 months after surgery). The treatment of choice in early infections was the Debridement, Antibiotics and Implant Retention (DAIR) strategy without removal of the bone graft, which successfully resolved 84.2% of the infections. The main etiology was gram-positive (Staphylococcus aureus: 31.7%), followed by gram-negative and polymicrobial flora. Antibiotics were optimized according to cultures with a mean duration of 12 weeks. CONCLUSIONS In early infections, early diagnosis and DAIR strategy (with bone graft retention) demonstrated a healing rate higher than 80%.
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Affiliation(s)
- A Rico Nieto
- Unidad de Infecciosas y Microbiología Clínica, Hospital Universitario La Paz, Madrid, España.
| | - B Loeches Yagüe
- Unidad de Infecciosas y Microbiología Clínica, Hospital Universitario La Paz, Madrid, España
| | - I Quiles Melero
- Servicio de Microbiología y Parasitología, Hospital Universitario La Paz, Madrid, España
| | - G Talavera Buedo
- Unidad de Raquis, Servicio de Traumatología y Cirugía Ortopédica, Hospital Universitario La Paz, Madrid, España
| | - J Pizones
- Unidad de Raquis, Servicio de Traumatología y Cirugía Ortopédica, Hospital Universitario La Paz, Madrid, España
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Lora-Tamayo J, Mancheño-Losa M, Meléndez-Carmona MÁ, Hernández-Jiménez P, Benito N, Murillo O. Appropriate Duration of Antimicrobial Treatment for Prosthetic Joint Infections: A Narrative Review. Antibiotics (Basel) 2024; 13:293. [PMID: 38666969 PMCID: PMC11047716 DOI: 10.3390/antibiotics13040293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 03/16/2024] [Accepted: 03/19/2024] [Indexed: 04/29/2024] Open
Abstract
Prosthetic joint infections are considered difficult to treat they needing aggressive surgery and long antimicrobial treatments. However, the exact duration of these therapies has been established empirically. In the last years, several studies have explored the possibility of reducing the length of treatment in this setting, with conflicting results. In this narrative review, we critically appraise the published evidence, considering the different surgical approaches (implant retention [DAIR] and one-step and two-step exchange procedures) separately. In patients managed with DAIR, usually treated for at least 12 weeks, a large, randomized trial failed to show that 6 weeks were non-inferior. However, another randomized clinical trial supports the use of 8 weeks, as long as the surgical conditions are favorable and antibiotics with good antibiofilm activity can be administered. In patients managed with a two-step exchange procedure, usually treated during 6 weeks, a randomized clinical trial showed the efficacy of a 4-week course of antimicrobials. Also, the use of local antibiotics may allow the use of even shorter treatments. Finally, in the case of one-step exchange procedures, there is a trend towards reducing the length of therapy, and the largest randomized clinical trial supports the use of 6 weeks of therapy.
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Affiliation(s)
- Jaime Lora-Tamayo
- Department of Internal Medicine, Hospital Universitario 12 de Octubre, Instituto de Investigación Biomédica imas12 Hospital 12 de Octubre, Facultad de Medicina, Universidad Complutense de Madrid, 28041 Madrid, Spain; (M.M.-L.); (P.H.-J.)
- Spanish Group for the Study of Bone and Joint Infections, Spanish Society of Clinical Microbiology and Infectious Diseases (GEIO-SEIMC), 28003 Madrid, Spain; (N.B.); (O.M.)
- CIBERINFEC—CIBER Enfermedades Infecciosas, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Mikel Mancheño-Losa
- Department of Internal Medicine, Hospital Universitario 12 de Octubre, Instituto de Investigación Biomédica imas12 Hospital 12 de Octubre, Facultad de Medicina, Universidad Complutense de Madrid, 28041 Madrid, Spain; (M.M.-L.); (P.H.-J.)
- Spanish Group for the Study of Bone and Joint Infections, Spanish Society of Clinical Microbiology and Infectious Diseases (GEIO-SEIMC), 28003 Madrid, Spain; (N.B.); (O.M.)
| | - María Ángeles Meléndez-Carmona
- Department of Microbiology, Hospital Universitario 12 de Octubre, Instituto de Investigación Biomédica imas12 Hospital 12 de Octubre, 28041 Madrid, Spain;
| | - Pilar Hernández-Jiménez
- Department of Internal Medicine, Hospital Universitario 12 de Octubre, Instituto de Investigación Biomédica imas12 Hospital 12 de Octubre, Facultad de Medicina, Universidad Complutense de Madrid, 28041 Madrid, Spain; (M.M.-L.); (P.H.-J.)
| | - Natividad Benito
- Spanish Group for the Study of Bone and Joint Infections, Spanish Society of Clinical Microbiology and Infectious Diseases (GEIO-SEIMC), 28003 Madrid, Spain; (N.B.); (O.M.)
- CIBERINFEC—CIBER Enfermedades Infecciosas, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Infectious Diseases Unit, Hospital de la Santa Creu i Sant Pau, Institut d’Investigació Biomèdica Sant Pau (IIB SANT PAU), Universitat Autònoma de Barcelona, 08193 Barcelona, Spain
- UQ Centre for Clinical Research (UQCCR), The University of Queensland, Brisbane 4072, Australia
| | - Oscar Murillo
- Spanish Group for the Study of Bone and Joint Infections, Spanish Society of Clinical Microbiology and Infectious Diseases (GEIO-SEIMC), 28003 Madrid, Spain; (N.B.); (O.M.)
- CIBERINFEC—CIBER Enfermedades Infecciosas, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Department of Infectious Diseases, Hospital Universitario Bellvitge, IDIBELL (Instituto de Investigación Biomédica de Bellvitge), 08908 L’Hospitalet de Llobregat, Spain
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Roger PM, Assi F, Denes E. Prosthetic joint infections: 6 weeks of oral antibiotics results in a low failure rate. J Antimicrob Chemother 2024; 79:327-333. [PMID: 38113529 DOI: 10.1093/jac/dkad382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 11/26/2023] [Indexed: 12/21/2023] Open
Abstract
BACKGROUND Need for parenteral administration and total duration of antibiotic therapy for prosthetic joint infection (PJI) are debated. We report our PJI management, in which outpatient care is privileged. METHODS This was a retrospective multicentre cohort study of PJI managed from January 2017 to Jun 2021. Microbial diagnosis was based on surgical samples. Surgical procedures and antibiotic treatments were reported. Chronic PJI was defined by a course >1 month. Oral antibiotic therapy (OAT) was defined by exclusive use of oral antibiotics or by ≤3 days of parenteral treatments. Management failure was defined by clinical and/or microbial relapse of PJI over 24 months after surgical treatment. RESULTS One hundred and seventy-two patients from 13 institutions were included: 103 were male (60%) and mean age was (±SD): 73 ± 12 years. Sites for PJI were mainly hip (50%) and knee (35%), being chronic infections in 70 cases (41%). The main bacterial genus in monomicrobial infections was Staphylococcus spp. (60%). We recorded 41 (24%) implant exchanges. An OAT was prescribed in 76 cases (44%), and the median (range) course for parenteral route was 6 days (4-180) for 96 cases. Median (range) duration of antimicrobials was 42 days (21-180). Management failure was observed in 7/76 (9.2%) cases treated with OAT and 15/96 (15.6%) treated with prolonged parenteral therapy. In multivariate analysis, risk factors for failure were a knee PJI [adjusted OR (95% CI) = 3.27 (1.27-8.40)] and a polymicrobial infection [4.09 (1.46-11.49)]. CONCLUSIONS OAT for 6 weeks for PJI was associated with a low rate of management failure.
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Affiliation(s)
- Pierre-Marie Roger
- Infectiologie, Clinique Les Fleurs, Ave Frédéric Mistral, Ollioules, France
- Cellule Recherche et Enseignement, Groupe Elsan, Territoire Provence Alpes-Côte d'Azur, Ollioules, France
| | - Frédéric Assi
- Infectiologie, Clinique Les Fleurs, Ave Frédéric Mistral, Ollioules, France
| | - Eric Denes
- Infectiologie, Polyclinique de Limoges-Site Chénieux, 18 rue du Général Catroux, Limoges, 87000, France
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Manning L, Allen B, Davis JS. Design Characteristics and Recruitment Rates for Randomized Trials of Peri-Prosthetic Joint Infection Management: A Systematic Review. Antibiotics (Basel) 2023; 12:1486. [PMID: 37887189 PMCID: PMC10604750 DOI: 10.3390/antibiotics12101486] [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: 08/16/2023] [Revised: 09/11/2023] [Accepted: 09/14/2023] [Indexed: 10/28/2023] Open
Abstract
Prosthetic joint infections (PJI) present a major management challenge for practicing orthopedic surgeons and infectious disease physicians. There are few high-quality data to inform treatment guidelines. The aim of this systematic review was to report the design characteristics and recruitment rates for randomized controlled trials (RCTs) of PJI management. Trials were considered eligible for inclusion if human participants were randomized to any management intervention for PJI. We searched Medline, PubMed, Embase, Web of Science, Cochrane Database, ANZ Clinical Trials Registry, ClinicalTrials.gov, and the EU Clinical Trials Register until the end of May 2023. The systematic review was registered with PROSPERO (CRD42018112646). We identified 15 published RCTs with a total of 1743 participants with PJI. The median (interquartile range [IQR]) number of successfully recruited participants was 63 (38-140), with 0.28 (0.13-0.96) enrolments per site per month. Only four trials (36.4%) achieved the target recruitment. All RCTs applied different primary endpoints and varying definitions of a 'good' outcome. Despite recent improvements, PJI RCTs are characterized by slow recruitment and heterogeneous endpoint assessments, which preclude synthesis in a standard meta-analytic framework. To inform international guidelines, future PJI trials should be run as multi-country trials at high-recruiting sites.
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Affiliation(s)
- Laurens Manning
- Medical School, University of Western Australia, Perth, WA 6009, Australia;
- Infectious Diseases Department, Fiona Stanley Hospital, Murdoch, WA 6150, Australia
| | - Bethwyn Allen
- Library and Information Service for East and South Metropolitan Health Services, South Metropolitan Health Service, Fiona Stanley Hospital, Murdoch, WA 6150, Australia;
| | - Joshua S. Davis
- Infection Research Program, Hunter Medical Research Institute, The University of Newcastle, New Lambton Heights, NSW 2305, Australia
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Sendi P, Lora-Tamayo J, Cortes-Penfield NW, Uçkay I. Early switch from intravenous to oral antibiotic treatment in bone and joint infections. Clin Microbiol Infect 2023; 29:1133-1138. [PMID: 37182643 DOI: 10.1016/j.cmi.2023.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 04/25/2023] [Accepted: 05/06/2023] [Indexed: 05/16/2023]
Abstract
OBJECTIVES The timing of the switch from intravenous (i.v.) to oral antibiotic therapy for orthopaedic bone and joint infections (BJIs) is debated. In this narrative article, we discuss the evidence for and against an early switch in BJIs. DATA SOURCES We performed a PubMed and internet search investigating the association between the duration of i.v. treatment for BJI and remission of infection among adult orthopaedic patients. CONTENT Among eight randomized controlled trials and multiple retrospective studies, we failed to find any minimal duration of postsurgical i.v. therapy associated with clinical outcomes. We did not find scientific data to support the prolonged use of i.v. therapy or to inform a minimal duration of i.v. THERAPY Growing evidence supports the safety of an early switch to oral medications once the patient is clinically stable. IMPLICATIONS After surgery for BJI, a switch to oral antibiotics within a few days is reasonable in most cases. We recommend making the decision on the time point based on clinical criteria and in an interdisciplinary team at the bedside.
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Affiliation(s)
- Parham Sendi
- Institute for Infectious Diseases, University of Bern, Bern, Switzerland.
| | - Jaime Lora-Tamayo
- Department of Internal Medicine, Hospital Universitario 12 de Octubre, Instituto de Investigación Biomédica 'i+12' Hospital 12 de Octubre, Madrid, Spain; CIBER Enfermedades Infecciosas, Instituto de Salud Carlos III, Madrid, Spain
| | | | - Ilker Uçkay
- Infectiology, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
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Petrie MJ, Panchani S, Al-Einzy M, Partridge D, Harrison TP, Stockley I. Systemic antibiotics are not required for successful two-stage revision hip arthroplasty. Bone Joint J 2023; 105-B:511-517. [PMID: 37121584 DOI: 10.1302/0301-620x.105b5.bjj-2022-0373.r2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
The duration of systemic antibiotic treatment following first-stage revision surgery for periprosthetic joint infection (PJI) after total hip arthroplasty (THA) is contentious. Our philosophy is to perform an aggressive debridement, and to use a high local concentration of targeted antibiotics in cement beads and systemic prophylactic antibiotics alone. The aim of this study was to assess the success of this philosophy in the management of PJI of the hip using our two-stage protocol. The study involved a retrospective review of our prospectively collected database from which we identified all patients who underwent an intended two-stage revision for PJI of the hip. All patients had a diagnosis of PJI according to the major criteria of the Musculoskeletal Infection Society (MSIS) 2013, a minimum five-year follow-up, and were assessed using the MSIS working group outcome-reporting tool. The outcomes were grouped into 'successful' or 'unsuccessful'. A total of 299 two-stage revision THAs in 289 patients met the inclusion criteria, of whom 258 (86%) proceeded to second-stage surgery. Their mean age was 68.1 years (28 to 92). The median follow-up was 10.7 years (interquartile range (IQR) 6.3 to 15.0). A 91% success rate was seen in those patients who underwent reimplantation, decreasing to 86% when including those who did not proceed to reimplantation. The median duration of postoperative systemic antibiotics following the first stage was five days (IQR 5 to 9). There was no significant difference in outcome between those patients who were treated with antibiotics for ≤ 48 hours (p = 0.961) or ≤ five days (p = 0.376) compared with those who were treated with longer courses. Greater success rates were seen for Gram-positive PJIs (87%) than for Gram-negative (84%) and mixed-Gram PJIs (72%; p = 0.098). Aggressive surgical debridement with a high local concentration of targeted antibiotics at the time of first-stage revision surgery for PJI of the hip, without prolonged systemic antibiotics, provides a high rate of success, responsible antibiotic stewardship, and reduced hospital costs.
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Affiliation(s)
- Michael J Petrie
- Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Sunil Panchani
- Wrightington, Wigan and Leigh NHS Foundation Trust, Wigan, UK
| | | | - David Partridge
- Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Tim P Harrison
- Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Ian Stockley
- Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
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Olearo F, Zanichelli V, Exarchakou A, Both A, Uςkay I, Aepfelbacher M, Rohde H. The Impact of Antimicrobial Therapy Duration in the Treatment of Prosthetic Joint Infections Depending on Surgical Strategies: A Systematic Review and Meta-analysis. Open Forum Infect Dis 2023; 10:ofad246. [PMID: 37265666 PMCID: PMC10230567 DOI: 10.1093/ofid/ofad246] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 05/05/2023] [Indexed: 06/03/2023] Open
Abstract
The aim of this systematic review was to address the question if short antibiotic treatment (SAT; at least 4 but <12 weeks) versus long antibiotic treatment (LAT) affects outcomes in prosthetic joint infections (PJIs). Database research (Medline, Embase, Web of Science, Scopus, Cochrane) retrieved 3740 articles, of which 10 studies were included in the analysis. Compared to LAT, 11% lower odds of treatment failure in the SAT group were found, although the difference was not statistically significant (pooled odds ratio, 0.89 [95% confidence interval, .53-1.50]). No difference in treatment failure was found between SAT and LAT once stratified by type of surgery, studies conducted in the United States versus Europe, study design, and follow-up. There is still no conclusive evidence that antibiotic treatment of PJIs for 12 weeks or longer is associated with better outcomes, irrespective of the type of surgical procedure. Most recent, high-quality studies tend to favor longer antibiotic courses, making them preferable in most situations.
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Affiliation(s)
- Flaminia Olearo
- Correspondence: Prof. Holger Rohde, Institute of Medical Microbiology, Virology and Hygiene, University Medical Center Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany (); Flaminia Olearo, Institute of Medical Microbiology, Virology and Hygiene, University Medical Center Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany ()
| | - Veronica Zanichelli
- Departement of Infectious Diseases, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Aimilia Exarchakou
- Department of Noncommunicable Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Anna Both
- Institute of Medical Microbiology, Virology and Hygiene, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ilker Uςkay
- Infectiology, Balgrist University Hospital and Faculty of Medicine, Zurich, Switzerland
| | - Martin Aepfelbacher
- Institute of Medical Microbiology, Virology and Hygiene, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Holger Rohde
- Correspondence: Prof. Holger Rohde, Institute of Medical Microbiology, Virology and Hygiene, University Medical Center Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany (); Flaminia Olearo, Institute of Medical Microbiology, Virology and Hygiene, University Medical Center Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany ()
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12
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Rottier W, Seidelman J, Wouthuyzen-Bakker M. Antimicrobial treatment of patients with a periprosthetic joint infection: basic principles. ARTHROPLASTY 2023; 5:10. [PMID: 36864531 PMCID: PMC9979546 DOI: 10.1186/s42836-023-00169-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 01/16/2023] [Indexed: 03/04/2023] Open
Abstract
The antibiotic treatment of periprosthetic joint infections (PJI) is complicated by the presence of biofilm produced by bacteria on the abiotic surface of the implant. Bacteria within the deeper layers of the biofilm become metabolically less active, resulting in antibiotic tolerance due to several mechanisms. This review describes the basic principles of antibiotic treatment in PJI in relation to the behavior of bacteria within the biofilm. The concept of biofilm-active antibiotics will be explained from an in vitro as well as in vivo perspective. Evidence from clinical studies on biofilm-active antibiotics in PJI will be highlighted, mainly focusing on the role of rifampicin for Gram-positive microorganisms and fluoroquinolones for Gram-negative microorganisms. The optimal treatment duration will be discussed as the timing of switching to oral antibiotic therapy.
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Affiliation(s)
- Wouter Rottier
- grid.4830.f0000 0004 0407 1981Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, University of Groningen, Groningen, 9713 GZ the Netherlands
| | - Jessica Seidelman
- grid.26009.3d0000 0004 1936 7961Division of Infectious Diseases, Duke University School of Medicine, Durham, NC 27708 USA
| | - Marjan Wouthuyzen-Bakker
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, University of Groningen, Groningen, 9713 GZ, the Netherlands.
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13
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Uçkay I, Wirth S, Zörner B, Fucentese S, Wieser K, Schweizer A, Müller D, Zingg P, Farshad M. Study protocol: short against long antibiotic therapy for infected orthopedic sites - the randomized-controlled SALATIO trials. Trials 2023; 24:117. [PMID: 36803837 PMCID: PMC9938993 DOI: 10.1186/s13063-023-07141-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Accepted: 02/07/2023] [Indexed: 02/20/2023] Open
Abstract
BACKGROUND Few studies address the appropriate duration of post-surgical antibiotic therapy for orthopedic infections; with or without infected residual implants. We perform two similar randomized-clinical trials (RCT) to reduce the antibiotic use and associated adverse events. METHODS Two unblinded RCTs in adult patients (non-inferiority with a margin of 10%, a power of 80%) with the primary outcomes "remission" and "microbiologically-identical recurrences" after a combined surgical and antibiotic therapy. The main secondary outcome is antibiotic-related adverse events. The RCTs allocate the participants between 3 vs. 6 weeks of post-surgical systemic antibiotic therapy for implant-free infections and between 6 vs. 12 weeks for residual implant-related infections. We need a total of 280 episodes (randomization schemes 1:1) with a minimal follow-up of 12 months. We perform two interim analyses starting approximately after 1 and 2 years. The study approximatively lasts 3 years. DISCUSSION Both parallel RCTs will enable to prescribe less antibiotics for future orthopedic infections in adult patients. TRIAL REGISTRATION ClinicalTrial.gov NCT05499481. Registered on 12 August 2022. PROTOCOL VERSION 2 (19 May 2022).
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Affiliation(s)
- Ilker Uçkay
- Department of Orthopedic Surgery, Balgrist University Hospital, University of Zurich, Zurich, Switzerland. .,Unit for Clinical and Applied Research, Balgrist University Hospital, University of Zurich, Zurich, Switzerland. .,Infectiology, Balgrist University Hospital, University of Zurich, Zurich, Switzerland.
| | - Stephan Wirth
- grid.7400.30000 0004 1937 0650Department of Orthopedic Surgery, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Björn Zörner
- grid.7400.30000 0004 1937 0650Spinal Cord Injury Center, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Sandro Fucentese
- grid.7400.30000 0004 1937 0650Department of Orthopedic Surgery, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Karl Wieser
- grid.7400.30000 0004 1937 0650Department of Orthopedic Surgery, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Andreas Schweizer
- grid.7400.30000 0004 1937 0650Department of Orthopedic Surgery, Balgrist University Hospital, University of Zurich, Zurich, Switzerland ,grid.7400.30000 0004 1937 0650Hand Surgery, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Daniel Müller
- grid.7400.30000 0004 1937 0650Department of Orthopedic Surgery, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Patrick Zingg
- grid.7400.30000 0004 1937 0650Department of Orthopedic Surgery, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Mazda Farshad
- grid.7400.30000 0004 1937 0650Department of Orthopedic Surgery, Balgrist University Hospital, University of Zurich, Zurich, Switzerland ,grid.7400.30000 0004 1937 0650Medical Direction, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
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14
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Lee RA, Stripling JT, Spellberg B, Centor RM. Short-course antibiotics for common infections: what do we know and where do we go from here? Clin Microbiol Infect 2023; 29:150-159. [PMID: 36075498 DOI: 10.1016/j.cmi.2022.08.024] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 08/27/2022] [Accepted: 08/29/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND Over the past 25 years, researchers have performed >120 randomized controlled trials (RCTs) illustrating short courses to be non-inferior to long courses of antibiotics for common bacterial infections. OBJECTIVE We sought to determine whether clinical data from RCTs affirm the mantra of 'shorter is better' for antibiotic durations in 7 common infections: pneumonia, urinary tract infection, intra-abdominal infection, bacteraemia, skin and soft tissue infection, bone and joint infections, pharyngitis and sinusitis. SOURCES Published RCTs comparing short- versus long-course antibiotic durations were identified through searches of PubMed and clinical guideline documents. CONTENT Short-course antibiotic durations consistently result in similar treatment success rates as longer antibiotic courses among patients with community-acquired pneumonia, complicated urinary tract infections in women, gram-negative bacteraemia, and skin and soft tissue infections when the diagnosis is confirmed, appropriate antimicrobials are used, and patients show clinical signs of improvement. For patients with osteomyelitis, 6 weeks of antibiotics is adequate for the treatment of osteomyelitis in the absence of implanted foreign bodies and surgical debridement. Whether durations can be further shortened with debridement is unclear, although small studies are promising. IMPLICATIONS With few exceptions, short courses were non-inferior to long courses; future research should focus on appropriately defining the patient population, ensuring the correct choice and dose of antimicrobials and developing meaningful outcomes relevant for frontline clinicians.
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Affiliation(s)
- Rachael A Lee
- Department of Medicine, Division of Infectious Diseases, University of Alabama Heersink School of Medicine, Birmingham, AL, USA; Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA.
| | - Joshua T Stripling
- Department of Medicine, Division of Infectious Diseases, University of Alabama Heersink School of Medicine, Birmingham, AL, USA; Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA
| | - Brad Spellberg
- Los Angeles County + University of Southern California Medical Center, Los Angeles, CA, USA
| | - Robert M Centor
- Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA; Department of Medicine, University of Alabama Heersink School of Medicine, Birmingham, AL, USA
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15
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He SY, Yu B, Jiang N. Current Concepts of Fracture-Related Infection. Int J Clin Pract 2023; 2023:4839701. [PMID: 37153693 PMCID: PMC10154639 DOI: 10.1155/2023/4839701] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 01/24/2023] [Accepted: 04/08/2023] [Indexed: 05/10/2023] Open
Abstract
Currently, fracture-related infection (FRI) still represents great challenges in front of orthopaedic surgeons, despite great advances that have been achieved regarding its diagnosis and treatment. Although both FRI and prosthetic joint infection (PJI) belong to osteoarticular infections and share similarities, FRI displays unique characteristics. Diagnosis of FRI is sometimes difficult owing to the nonspecific symptoms, and treatment is usually tricky, with a high risk of infection recurrence. In addition, the long disease course is associated with a significantly elevated risk of disability, both physically and psychologically. Moreover, such a disorder still poses heavy economic burdens to the patients, both personally and socially. Therefore, early diagnosis and reasonable treatment are the key issues for increasing the cure rate, decreasing the risks of infection relapse and disability, and improving the life quality and prognosis of the patients. In this review, we summarized the present concepts regarding the definition, epidemiology, diagnosis, and treatment of FRI.
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Affiliation(s)
- Si-ying He
- Division of Orthopaedics and Traumatology, Department of Orthopaedics, Southern Medical University Nanfang Hospital, Guangzhou 510515, China
- Guangdong Provincial Key Laboratory of Bone and Cartilage Regenerative Medicine, Southern Medical University Nanfang Hospital, Guangzhou 510515, China
| | - Bin Yu
- Division of Orthopaedics and Traumatology, Department of Orthopaedics, Southern Medical University Nanfang Hospital, Guangzhou 510515, China
- Guangdong Provincial Key Laboratory of Bone and Cartilage Regenerative Medicine, Southern Medical University Nanfang Hospital, Guangzhou 510515, China
| | - Nan Jiang
- Division of Orthopaedics and Traumatology, Department of Orthopaedics, Southern Medical University Nanfang Hospital, Guangzhou 510515, China
- Guangdong Provincial Key Laboratory of Bone and Cartilage Regenerative Medicine, Southern Medical University Nanfang Hospital, Guangzhou 510515, China
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16
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Davar K, Clark D, Centor RM, Dominguez F, Ghanem B, Lee R, Lee TC, McDonald EG, Phillips MC, Sendi P, Spellberg B. Can the Future of ID Escape the Inertial Dogma of Its Past? The Exemplars of Shorter Is Better and Oral Is the New IV. Open Forum Infect Dis 2022; 10:ofac706. [PMID: 36694838 PMCID: PMC9853939 DOI: 10.1093/ofid/ofac706] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 12/28/2022] [Indexed: 12/31/2022] Open
Abstract
Like all fields of medicine, Infectious Diseases is rife with dogma that underpins much clinical practice. In this study, we discuss 2 specific examples of historical practice that have been overturned recently by numerous prospective studies: traditional durations of antimicrobial therapy and the necessity of intravenous (IV)-only therapy for specific infectious syndromes. These dogmas are based on uncontrolled case series from >50 years ago, amplified by the opinions of eminent experts. In contrast, more than 120 modern, randomized controlled trials have established that shorter durations of therapy are equally effective for many infections. Furthermore, 21 concordant randomized controlled trials have demonstrated that oral antibiotic therapy is at least as effective as IV-only therapy for osteomyelitis, bacteremia, and endocarditis. Nevertheless, practitioners in many clinical settings remain refractory to adopting these changes. It is time for Infectious Diseases to move beyond its history of eminent opinion-based medicine and truly into the era of evidenced-based medicine.
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Affiliation(s)
- Kusha Davar
- Los Angeles County + University of Southern California (LAC+USC) Medical Center, Los Angeles, California, USA
| | - Devin Clark
- Los Angeles County + University of Southern California (LAC+USC) Medical Center, Los Angeles, California, USA
| | - Robert M Centor
- Department of Medicine, Birmingham Veterans Affairs (VA) Medical Center, Birmingham, Alabama, Birmingham, Alabama, USA
| | - Fernando Dominguez
- Los Angeles County + University of Southern California (LAC+USC) Medical Center, Los Angeles, California, USA
| | | | - Rachael Lee
- Department of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Todd C Lee
- Division of Infectious Diseases, Department of Medicine, McGill University, Montreal, Canada
| | - Emily G McDonald
- Division of General Internal Medicine, Department of Medicine, McGill University, Montreal, Quebec, Canada
| | - Matthew C Phillips
- Division of Infectious Diseases, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA,Harvard Medical School, Boston, Massachusetts, USA
| | - Parham Sendi
- Institute for Infectious Diseases, University of Bern, Bern, Switzerland
| | - Brad Spellberg
- Correspondence: Brad Spellberg, MD, Hospital Administration, 2051 Marengo Street, Los Angeles, CA 90033 ()
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17
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Ahmed ASAA, Eltregy S, Kandil MI. Honey dressing: a missed way for orthopaedic wound care. INTERNATIONAL ORTHOPAEDICS 2022; 46:2483-2491. [PMID: 35971015 PMCID: PMC9556393 DOI: 10.1007/s00264-022-05540-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 08/04/2022] [Indexed: 01/16/2023]
Abstract
Purpose Orthopaedic-related wounds are critical situations calling for care to avoid deep infections and its consequences. The purpose of this study was to evaluate the efficacy of using honey for care of orthopaedic-related wounds with limited resources. Patients and methods This prospective study included 50 cases with an average age of 38.18 (range 17–63) years with 38 males and 12 females. The most frequent wound location was the leg (41 patients; 82%), then the foot (six patients; 12%), and the ankle in three patients (6%). The aetiologies were open fractures (34 cases; 68%), infected tibial non-unions (nine cases; 18%), and post-operative infections (seven cases; 14%). Exposed tendon was present in three cases. Bone exposure was present in two cases. Deep infection was present in 29 cases (58%). Besides treating the primary cause, a ribbon of gauze soaked with honey was applied to the wounds after thorough saline washing. Results Wound sizes were variable. All cases showed improvement in all parameters with complete wound healing and full coverage of bone and tendons. Recurrence of deep infection occurred in three cases and treated by debridement. One case needed sequestrectomy of a small exposed tibial cortical fragment. Exposed tendon cases showed superficial necrosis which was treated by simple debridement. Initial mild itching occurred in five patients with spontaneous resolution. Conclusion With treating the underlying aetiology and optimising the patient’s general condition, honey was an effective, simple, and affordable method of wound care in different orthopaedic conditions even with exposed bone or tendons.
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Affiliation(s)
- Abdel-Salam Abdel-Aleem Ahmed
- Department of Orthopaedic Surgery, Benha Faculty of Medicine, Benha University, Farid Nada Street, Kalyubia, Benha, Post Office 13518 Egypt
| | - Sherif Eltregy
- Department of Orthopaedic Surgery, Benha Faculty of Medicine, Benha University, Farid Nada Street, Kalyubia, Benha, Post Office 13518 Egypt
| | - Mahmoud Ibrahim Kandil
- Department of Orthopaedic Surgery, Benha Faculty of Medicine, Benha University, Farid Nada Street, Kalyubia, Benha, Post Office 13518 Egypt
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18
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Romaru J, Limelette A, Lebrun D, Bonnet M, Garnier VV, N'Guyen Y. Fusidic acid in a tertiary hospital: an observational study focusing on prescriptions, tolerance and susceptibility of Staphylococcus and Cutibacterium spp. strains from bone samples. Eur J Clin Microbiol Infect Dis 2022; 41:1107-1113. [PMID: 35780283 DOI: 10.1007/s10096-022-04469-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 06/22/2022] [Indexed: 11/25/2022]
Abstract
Adverse drug reactions of broad-spectrum fluoroquinolones or rifampicin are not uncommon during osteomyelitis and orthopaedic implant infections (OOII). Thus, we made an overview (i) of the prescription of fusidic acid (FA) and (ii) of FA susceptibility of Staphylococcus sp. and Cutibacterium sp. strains isolated from bone samples. All prescriptions of FA and all bone samples with positive culture for Staphylococcus sp. or Cutibacterium sp. (Reims University Hospital June 2017-May 2021) were included. All Staphylococcus aureus strains were considered as significant, whereas Coagulase-negative Staphylococcus and Cutibacterium spp. strains were not if these strains grew only on one sole sample. The antibiotic susceptibility of Staphylococcus sp. strains and the susceptibility to FA of Cutibacterium sp. strains had been determined using disk diffusion methods, as described for Staphylococcus sp. in the CASFM/EUCAST guidelines. The mean FA consumption was 0.6 daily defined doses/1000 patient days. FA was prescribed for OOII due to Staphylococcus sp. and Cutibacterium sp. in 24 and 2 cases, respectively. Among 401 Staphylococcus sp. strains, there were 254 S. aureus (63.3%), 84 methicillin-resistant (20.9%) and 333 FA-susceptible (83.0%) strains. S. aureus and methicillin-sensitive strains were more likely to be susceptible to FA (p < 0.001). Among 39 Cutibacterium sp. strains, the FA inhibition zone diameter geometric mean was 28.6 mm (24-35 mm), suggesting that all these strains could be considered as susceptible to FA. These data suggested that FA could be more frequently used in OOII due to Staphylococcus sp. and Cutibacterium sp., subject to the absence of other resistant bacteria.
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Affiliation(s)
- Juliette Romaru
- Service de Médecine Interne, Maladies Infectieuses Et Immunologie Clinique, Hôpital Robert Debré, Avenue du Général Koenig, 51100, Reims, France
| | - Anne Limelette
- Laboratoire de Bactériologie, Pôle de Biologie, 51100, Reims, France
| | - Delphine Lebrun
- Service d'Orthopédie, Hôpital Maison Blanche, 51100, Reims, France
| | - Morgane Bonnet
- Pharmacie Hospitalière, Hôpital Robert Debré, 51100, Reims, France
| | | | - Yohan N'Guyen
- Service de Médecine Interne, Maladies Infectieuses Et Immunologie Clinique, Hôpital Robert Debré, Avenue du Général Koenig, 51100, Reims, France.
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19
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Spellberg B, Aggrey G, Brennan MB, Footer B, Forrest G, Hamilton F, Minejima E, Moore J, Ahn J, Angarone M, Centor RM, Cherabuddi K, Curran J, Davar K, Davis J, Dong MQ, Ghanem B, Hutcheon D, Jent P, Kang M, Lee R, McDonald EG, Morris AM, Reece R, Schwartz IS, So M, Tong S, Tucker C, Wald-Dickler N, Weinstein EJ, Williams R, Yen C, Zhou S, Lee TC. Use of Novel Strategies to Develop Guidelines for Management of Pyogenic Osteomyelitis in Adults: A WikiGuidelines Group Consensus Statement. JAMA Netw Open 2022; 5:e2211321. [PMID: 35536578 PMCID: PMC9092201 DOI: 10.1001/jamanetworkopen.2022.11321] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
IMPORTANCE Traditional approaches to practice guidelines frequently result in dissociation between strength of recommendation and quality of evidence. OBJECTIVE To construct a clinical guideline for pyogenic osteomyelitis management, with a new standard of evidence to resolve the gap between strength of recommendation and quality of evidence, through the use of a novel open access approach utilizing social media tools. EVIDENCE REVIEW This consensus statement and systematic review study used a novel approach from the WikiGuidelines Group, an open access collaborative research project, to construct clinical guidelines for pyogenic osteomyelitis. In June 2021 and February 2022, authors recruited via social media conducted multiple PubMed literature searches, including all years and languages, regarding osteomyelitis management; criteria for article quality and inclusion were specified in the group's charter. The GRADE system for evaluating evidence was not used based on previously published concerns regarding the potential dissociation between strength of recommendation and quality of evidence. Instead, the charter required that clear recommendations be made only when reproducible, prospective, controlled studies provided hypothesis-confirming evidence. In the absence of such data, clinical reviews were drafted to discuss pros and cons of care choices. Both clear recommendations and clinical reviews were planned with the intention to be regularly updated as new data become available. FINDINGS Sixty-three participants with diverse expertise from 8 countries developed the group's charter and its first guideline on pyogenic osteomyelitis. These participants included both nonacademic and academic physicians and pharmacists specializing in general internal medicine or hospital medicine, infectious diseases, orthopedic surgery, pharmacology, and medical microbiology. Of the 7 questions addressed in the guideline, 2 clear recommendations were offered for the use of oral antibiotic therapy and the duration of therapy. In addition, 5 clinical reviews were authored addressing diagnosis, approaches to osteomyelitis underlying a pressure ulcer, timing for the administration of empirical therapy, specific antimicrobial options (including empirical regimens, use of antimicrobials targeting resistant pathogens, the role of bone penetration, and the use of rifampin as adjunctive therapy), and the role of biomarkers and imaging to assess responses to therapy. CONCLUSIONS AND RELEVANCE The WikiGuidelines approach offers a novel methodology for clinical guideline development that precludes recommendations based on low-quality data or opinion. The primary limitation is the need for more rigorous clinical investigations, enabling additional clear recommendations for clinical questions currently unresolved by high-quality data.
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Affiliation(s)
- Brad Spellberg
- Los Angeles County+University of Southern California (USC) Medical Center, Los Angeles
| | - Gloria Aggrey
- Montgomery Medical Associates PC, Rockville, Maryland
| | - Meghan B. Brennan
- University of Wisconsin Hospital and Clinics, William S. Middleton Memorial Veterans Hospital, Madison
| | - Brent Footer
- Providence Portland Medical Center, Portland, Oregon
| | | | | | - Emi Minejima
- Los Angeles County+University of Southern California (USC) Medical Center, Los Angeles
- Department of Clinical Pharmacy, University of Southern California School of Pharmacy, Los Angeles
| | - Jessica Moore
- Providence Little Company of Mary Medical Center, San Pedro, California
| | - Jaimo Ahn
- Department of Orthopaedic Surgery, Michigan Medicine, University of Michigan, Ann Arbor
| | | | - Robert M. Centor
- Department of Medicine, Birmingham Veterans Affairs (VA) Medical Center, Birmingham, Alabama
| | | | - Jennifer Curran
- Division of Infectious Diseases, Department of Internal Medicine, Michigan Medicine, Ann Arbor
| | - Kusha Davar
- Los Angeles County+University of Southern California (USC) Medical Center, Los Angeles
| | - Joshua Davis
- Menzies School of Health Research and Charles Darwin University, Darwin, Australia
| | - Mei Qin Dong
- New York Health and Hospitals Bellevue Hospital, New York, New York
| | | | - Doug Hutcheon
- Los Angeles County+University of Southern California (USC) Medical Center, Los Angeles
| | - Philipp Jent
- Department of Infectious Diseases, Inselspital Bern University Hospital, Bern, Switzerland
| | - Minji Kang
- University of Texas Southwestern, Dallas
| | - Rachael Lee
- Department of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham
| | - Emily G. McDonald
- Clinical Practice Assessment Unit, Department of Medicine, McGill University, Montreal, Canada
| | - Andrew M. Morris
- Department of Medicine, Division of Infectious Diseases, Sinai Health, University Health Network, and University of Toronto, Toronto, Canada
| | - Rebecca Reece
- Section of Infectious Diseases, Department of Medicine, West Virginia University School of Medicine, Morgantown
| | - Ilan S. Schwartz
- Division of Infectious Diseases, Department of Medicine, University of Alberta, Edmonton, Canada
| | - Miranda So
- Sinai Health System-University Health Network Antimicrobial Stewardship Program, UHN and Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Canada
| | - Steven Tong
- Victorian Infectious Diseases Service, Royal Melbourne Hospital and University of Melbourne, at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Christopher Tucker
- Hospital Medicine, Magnolia Regional Health Center, Corinth, Mississippi
| | - Noah Wald-Dickler
- Los Angeles County+University of Southern California (USC) Medical Center, Los Angeles
| | - Erica J. Weinstein
- Division of Infectious Diseases, Department of Medicine and Center for Clinical Epidemiology and Biostatistics, Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia
| | - Riley Williams
- Pharmacy Service, Oklahoma City VA Health Care System, Oklahoma City, Oklahoma
| | | | - Shiwei Zhou
- Division of Infectious Diseases, Department of Internal Medicine, Michigan Medicine, Ann Arbor
| | - Todd C. Lee
- Clinical Practice Assessment Unit, Department of Medicine, McGill University, Montreal, Canada
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20
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Antibiotic Therapy for Prosthetic Joint Infections: An Overview. Antibiotics (Basel) 2022; 11:antibiotics11040486. [PMID: 35453237 PMCID: PMC9025623 DOI: 10.3390/antibiotics11040486] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 03/29/2022] [Accepted: 04/02/2022] [Indexed: 02/04/2023] Open
Abstract
Prosthetic joint infection (PJI) is a severe complication after arthroplasty. Its management combines surgical intervention, whose type depends on the clinical situation, and prolonged high-dose antibiotics adapted to the responsible microorganism(s) and the patient. Antibiotics are only one part of the therapeutic regimen and are closely related to the surgical strategy. Their efficacy depends to a large extent on the choice and quality of the surgical procedure, and the quality of the microbiological diagnosis. Although guidelines have been published, many aspects of antibiotic therapy remain poorly established. Choosing the optimal agent(s) is one aspect, with others being optimization of drugs’ pharmacokinetic/pharmacodynamic parameters, the choice of administration route, use of monotherapy or combination regimens, therapeutic drug-monitoring and patient education to improve compliance and tolerance. Herein, we address PJI management based on recent literature data, guidelines and the experience of our referral center for complex bone-and-joint infections.
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Wald-Dickler N, Holtom PD, Phillips MC, Centor RM, Lee RA, Baden R, Spellberg B. Oral Is the New IV. Challenging Decades of Blood and Bone Infection Dogma: A Systematic Review. Am J Med 2022; 135:369-379.e1. [PMID: 34715060 PMCID: PMC8901545 DOI: 10.1016/j.amjmed.2021.10.007] [Citation(s) in RCA: 55] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 09/03/2021] [Accepted: 10/04/2021] [Indexed: 01/08/2023]
Abstract
BACKGROUND We sought to determine if controlled, prospective clinical data validate the long-standing belief that intravenous (IV) antibiotic therapy is required for the full duration of treatment for 3 invasive bacterial infections: osteomyelitis, bacteremia, and infective endocarditis. METHODS We performed a systematic review of published, prospective, controlled trials that compared IV-only to oral stepdown regimens in the treatment of these diseases. Using the PubMed database, we identified 7 relevant randomized controlled trials (RCTs) of osteomyelitis, 9 of bacteremia, 1 including both osteomyelitis and bacteremia, and 3 of endocarditis, as well as one quasi-experimental endocarditis study. Study results were synthesized via forest plots and funnel charts (for risk of study bias), using RevMan 5.4.1 and Meta-Essentials freeware, respectively. RESULTS The 21 studies demonstrated either no difference in clinical efficacy, or superiority of oral versus IV-only antimicrobial therapy, including for mortality; in no study was IV-only treatment superior in efficacy. The frequency of catheter-related adverse events and duration of inpatient hospitalization were both greater in IV-only groups. DISCUSSION Numerous prospective, controlled investigations demonstrate that oral antibiotics are at least as effective, safer, and lead to shorter hospitalizations than IV-only therapy; no contrary data were identified. Treatment guidelines should be modified to indicate that oral therapy is appropriate for reasonably selected patients with osteomyelitis, bacteremia, and endocarditis.
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Affiliation(s)
- Noah Wald-Dickler
- Los Angeles County + University of Southern California Medical Center, Los Angeles; Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles; Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles
| | - Paul D Holtom
- Los Angeles County + University of Southern California Medical Center, Los Angeles; Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles
| | - Matthew C Phillips
- Los Angeles County + University of Southern California Medical Center, Los Angeles
| | - Robert M Centor
- Department of Medicine, University of Alabama at Birmingham School of Medicine, Birmingham; Birmingham Veterans Affairs (VA) Medical Center, Birmingham, Ala
| | - Rachael A Lee
- Department of Medicine, University of Alabama at Birmingham School of Medicine, Birmingham; Birmingham Veterans Affairs (VA) Medical Center, Birmingham, Ala
| | - Rachel Baden
- Los Angeles County + University of Southern California Medical Center, Los Angeles
| | - Brad Spellberg
- Los Angeles County + University of Southern California Medical Center, Los Angeles.
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22
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Stewart AG, Harris PNA, Chatfield M, Evans SR, van Duin D, Paterson DL. Modern Clinician-initiated Clinical Trials to Determine Optimal Therapy for Multidrug-resistant Gram-negative Infections. Clin Infect Dis 2021; 71:433-439. [PMID: 31738398 DOI: 10.1093/cid/ciz1132] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Accepted: 11/15/2019] [Indexed: 12/26/2022] Open
Abstract
Treatment options for multidrug-resistant (MDR) gram-negative infection are growing. However, postregistration, pragmatic, and clinician-led clinical trials in this field are few, recruit small sample sizes, and experience deficiencies in design and operations. MDR gram-negative therapeutic trials are often inefficient, only evaluating a single antibiotic or strategy at a time. Novel clinical trial designs offer potential solutions by attempting to obtain clinically meaningful conclusions at the end or during a trial, for many treatment strategies, simultaneously. An integrated, consensus approach to MDR gram-negative infection trial design is crucial.
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Affiliation(s)
- Adam G Stewart
- Centre for Clinical Research, Faculty of Medicine, University of Queensland, Royal Brisbane and Women's Hospital Campus, Brisbane, Queensland, Australia.,Department of Infectious Diseases, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
| | - Patrick N A Harris
- Centre for Clinical Research, Faculty of Medicine, University of Queensland, Royal Brisbane and Women's Hospital Campus, Brisbane, Queensland, Australia.,Department of Microbiology, Pathology Queensland, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
| | - Mark Chatfield
- Centre for Clinical Research, Faculty of Medicine, University of Queensland, Royal Brisbane and Women's Hospital Campus, Brisbane, Queensland, Australia
| | - Scott R Evans
- Epidemiology and Biostatistics and Centre for Biostatistics, George Washington University, Rockville, Maryland, USA
| | - David van Duin
- Division of Infectious Diseases, University of North Carolina, Chapel Hill, North Carolina, USA
| | - David L Paterson
- Centre for Clinical Research, Faculty of Medicine, University of Queensland, Royal Brisbane and Women's Hospital Campus, Brisbane, Queensland, Australia.,Department of Infectious Diseases, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
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23
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Gariani K, Pham TT, Kressmann B, Jornayvaz FR, Gastaldi G, Stafylakis D, Philippe J, Lipsky BA, Uçkay İ. Three versus six weeks of antibiotic therapy for diabetic foot osteomyelitis: A prospective, randomized, non-inferiority pilot trial. Clin Infect Dis 2020; 73:e1539-e1545. [PMID: 33242083 DOI: 10.1093/cid/ciaa1758] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND In patients with diabetic foot osteomyelitis (DFO) who underwent surgical debridement, we investigated whether a short (3 weeks), compared with a long (6 weeks) duration of systemic antibiotic treatment is associated with non-inferior results for clinical remission and adverse events (AE). METHODS In this prospective, randomized, non-inferiority, pilot trial, we randomized (allocation 1:1), patients with DFO after surgical debridement to either a 3-week or a 6-week course of antibiotic therapy. The minimal duration of follow-up after end of therapy was two months. We compared outcomes using Cox regression and non-inferiority analyses (25% margin, power 80%). RESULTS Among 93 enrolled patients (18% females; median age 65 years), 44 were randomized to the 3-week arm and 49 to the 6-week arm. The median number of surgical debridement was 1 (range, 0-2 interventions). In the intention-to-treat (ITT) population, remission occurred in 37 (84%) of the patients in the 3-week arm compared to 36 (73%) in the 6-week arm (p=0.21). The number of AE was similar in the two study arms (17/44 vs. 16/49; p=0.51), as were the remission incidences in the per-protocol (PP) population (33/39 vs. 32/43; p=0.26). In multivariate analysis, treatment with the shorter antibiotic course was not significantly associated with remission (for the ITT population, hazard ratio 1.1, 95%CI 0.6-1.7; for the PP population hazard ratio 0.8, 95%CI 0.5-1.4). CONCLUSIONS In this randomized, controlled pilot trial, a post-debridement systemic antibiotic therapy course for DFO of 3-weeks gave similar (and statistically non-inferior) incidences of remission and AE to a course of 6 weeks.
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Affiliation(s)
- Karim Gariani
- Service of Endocrinology, Diabetes, Hypertension and Nutrition, Geneva University Hospitals, Geneva, Switzerland
| | - Truong-Thanh Pham
- Service of Infectious Diseases, Geneva University Hospitals, Geneva, Switzerland.,Orthopedic Surgery Service, Geneva University Hospitals, Geneva, Switzerland
| | - Benjamin Kressmann
- Service of Infectious Diseases, Geneva University Hospitals, Geneva, Switzerland.,Orthopedic Surgery Service, Geneva University Hospitals, Geneva, Switzerland
| | - François R Jornayvaz
- Service of Endocrinology, Diabetes, Hypertension and Nutrition, Geneva University Hospitals, Geneva, Switzerland
| | - Giacomo Gastaldi
- Service of Endocrinology, Diabetes, Hypertension and Nutrition, Geneva University Hospitals, Geneva, Switzerland
| | | | - Jacques Philippe
- Service of Endocrinology, Diabetes, Hypertension and Nutrition, Geneva University Hospitals, Geneva, Switzerland
| | - Benjamin A Lipsky
- Service of Infectious Diseases, Geneva University Hospitals, Geneva, Switzerland.,Department of Medicine, University of Washington, Seattle, WA, USA
| | - İlker Uçkay
- Service of Infectious Diseases, Geneva University Hospitals, Geneva, Switzerland.,Orthopedic Surgery Service, Geneva University Hospitals, Geneva, Switzerland.,Infectiology, Balgrist University Hospital, University of Zurich, Zurich, Switzerland.,Unit for Clinical and Applied Research, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
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24
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Hendrickson JA, Spitznogle SL, Gonzales-Luna AJ, Babic JT, Britt RS, Knight JM, Pham SN, McDaneld PM. Significant Publications on Infectious Diseases Pharmacotherapy in 2019. J Pharm Pract 2020; 34:800-813. [PMID: 32935641 DOI: 10.1177/0897190020951348] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE To provide a summary of the most prominent peer-reviewed infectious diseases (ID) pharmacotherapy and Human Immunodeficiency Virus (HIV)-related articles published in 2019. SUMMARY Houston Infectious Diseases Network (HIDN) members were asked to nominate articles that they believed were most influential within the ID and HIV pharmacotherapy science communities. A total of 48 general ID and 6 HIV-related articles were nominated. Following nominations, an online survey was distributed via e-mail to Society of Infectious Diseases Pharmacists (SIDP) members, with a total of 156 and 54 members voting for general ID and HIV-related articles, respectively. The results of this survey were ranked to determine the top 10 general ID and top HIV articles. The top articles were then summarized by HIDN members, including residents, fellows, and clinical pharmacists. CONCLUSION This review covers many of the most influential ID articles published in 2019, including 3 practice guideline updates. Due to the high rate of ID literature published each year, this review continues to help summarize these articles for the ID community, allowing clinicians to remain up-to-date on practice-changing publications in ID and HIV pharmacotherapy.
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Affiliation(s)
- Joshua A Hendrickson
- Department of Pharmacy Practice and Translational Research, 15507University of Houston College of Pharmacy, Houston, TX, USA
| | - Sarah L Spitznogle
- Division of Pharmacy, 4002The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Anne J Gonzales-Luna
- Department of Pharmacy Practice and Translational Research, 15507University of Houston College of Pharmacy, Houston, TX, USA
| | - Jessica T Babic
- Department of Pharmacy, 23464Memorial Hermann-Texas Medical Center, Houston, TX, USA
| | - Rachel S Britt
- Department of Pharmacy, 12338The University of Texas Medical Branch, Galveston, TX, USA
| | - Joshua M Knight
- Department of Pharmacy, 23534Houston Methodist Hospital, Houston, TX, USA
| | - Selena N Pham
- Department of Pharmacy, 20116Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX, USA
| | - Patrick M McDaneld
- Division of Pharmacy, 4002The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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25
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Teicoplanin and therapeutic drug monitoring: An update for optimal use in different patient populations. J Infect Chemother 2020; 26:900-907. [DOI: 10.1016/j.jiac.2020.06.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 06/01/2020] [Accepted: 06/04/2020] [Indexed: 12/26/2022]
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26
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Miller R, Higuera CA, Wu J, Klika A, Babic M, Piuzzi NS. Periprosthetic Joint Infection. JBJS Rev 2020; 8:e1900224. [DOI: 10.2106/jbjs.rvw.19.00224] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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27
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Peel TN, de Steiger R. How to manage treatment failure in prosthetic joint infection. Clin Microbiol Infect 2020; 26:1473-1480. [PMID: 32619734 DOI: 10.1016/j.cmi.2020.06.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 06/16/2020] [Accepted: 06/20/2020] [Indexed: 02/01/2023]
Abstract
BACKGROUND Management for prosthetic joint infections remains a challenging area for both infectious diseases and orthopaedic surgery, particularly in the setting of treatment failure. This is compounded by a lack of level 1 evidence to guide approaches. The optimal management of prosthetic joint infections requires a multi-disciplinary approach combined with shared decision making with the patient. AIMS This article describes the approach to prosthetic joint infections in the setting of treatment failure. SOURCES Narrative review based on literature review from PubMed. There was no time limit on the studies included. In addition, the reference list for included studies were reviewed for literature saturation with manual searching of clinical guidelines. Management approaches described incorporate evidence- and eminence-based recommendations from expert guidelines and clinical studies, where applicable. CONTENT The surgical and antimicrobial approaches for prosthetic joint infections are described for first-line treatment of prosthetic joint infections and approaches in the event of treatment failure. Management approaches are based on an understanding of the role the biofilm plays in the pathogenesis of prosthetic joint infections. The management of these infections aims to fulfil two key goals: to eradicate the biofilm-associated microorganisms and, to maintain a functional joint and quality of life. In treatment failure, these goals are not always feasible, and the role of the multi-disciplinary team and shared-decision making are prominent. IMPLICATIONS Prosthetic joint surgery is a high-volume surgery, and the demand for this surgery is continually increasing. With this, the number of infections requiring expert care will also increase. Eminence-based management approaches have been established to guide treatment failure until knowledge gaps in optimal management are addressed by well-designed, clinical trials.
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Affiliation(s)
- T N Peel
- Department of Infectious Diseases, Monash University and Alfred Health, Melbourne, Victoria, Australia.
| | - R de Steiger
- Department of Surgery, Epworth Healthcare, The University of Melbourne, Victoria, Australia
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28
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Evaluation of OPAT in the Age of Antimicrobial Stewardship. CURRENT TREATMENT OPTIONS IN INFECTIOUS DISEASES 2020. [DOI: 10.1007/s40506-020-00217-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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29
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Preiss H, Kriechling P, Montrasio G, Huber T, Janssen İ, Moldovan A, Lipsky BA, Uçkay İ. Oral Flucloxacillin for Treating Osteomyelitis: A Narrative Review of Clinical Practice. J Bone Jt Infect 2020; 5:16-24. [PMID: 32117685 PMCID: PMC7045523 DOI: 10.7150/jbji.40667] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 11/12/2019] [Indexed: 01/05/2023] Open
Abstract
Flucloxacillin (FLU) administered by the oral route is widely used for treating various infections, but there are no published retrospective or prospective trials of its efficacy, or its advantages or disadvantages compared to parenteral treatment or other antibiotics for treating osteomyelitis. Based on published in vitro data and expert opinions, other non-β-lactam oral antibiotics that have better bone penetration are generally preferred over oral FLU. We reviewed the literature for studies of oral FLU as therapy of osteomyelitis (OM), stratified by acute versus chronic and pediatric versus adult cases. In striking contrast to the prevailing opinions and the few descriptive data available, we found that treatment of OM with oral FLU does not appear to be associated with more clinical failures compared to other oral antibiotic agents. Because of its narrow antibiotic spectrum, infrequent severe adverse effects, and low cost, oral FLU is widely used in clinical practice. We therefore call for investigators to conduct prospective trials investigating the effectiveness and potential advantages of oral FLU for treating OM.
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Affiliation(s)
- Helga Preiss
- Internal Medicine, Baden Hospital, Baden, Switzerland
| | | | | | - Tanja Huber
- Hospital Pharmacy, Balgrist University Hospital, Zurich, Switzerland
| | - İmke Janssen
- Internal Medicine, Zollikerberg Hospital, Zollikon, Switzerland
| | | | - Benjamin A. Lipsky
- Department of Medicine, University of Washington, Seattle, Washington, USA
| | - İlker Uçkay
- Infectiology, Balgrist University Hospital, Zurich, Switzerland
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30
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Matt M, Bessis S. Infections ostéo-articulaires. Med Mal Infect 2019; 49 Suppl 1:S1-S5. [DOI: 10.1016/s0399-077x(19)30800-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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