1
|
Putnis SE, Klasan A, Bott B, Ridley W, Hudson B, Coolican MRJ. The Microbiology of Knee Prosthetic Joint Infection and its Influence on Persistent Infection. J Knee Surg 2024; 37:834-842. [PMID: 38830606 DOI: 10.1055/a-2337-2402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
Periprosthetic joint infection (PJI) following total knee arthroplasty (TKA) is a severe complication causing a significant burden. The study aims were to establish the epidemiology of microorganisms in TKA PJI, the rate of persistent infection requiring further surgery, and the risk factors for this. Microbiological specimens between June 2002 and March 2017 at five regional hospital sites were identified with revision TKA procedures in the National Joint Replacement Registry. The time between procedures, type of revision strategy, and any subsequent further revision operations were collected. At minimum 2-year follow-up, 174 revision TKA were identified, with a mean patient age of 69 ± 11 years. A broad range of pathogens were identified. Fifty cases (29%) had persistent infection requiring at least one further operative procedure, 13 cases required 3 or more. Coagulase-negative Staphylococcus species (CNS) was seen most with failed surgery, polymicrobial infections also posing a significant risk factor. The best chance of a successful PJI surgical strategy was < 12 months from primary TKA, with the greatest risk between 3 and 5 years (p < 0.05). Younger age significantly increased the risk of further surgery (p < 0.05). Management varied; 103 (59%) debridement, antibiotic therapy and implant retention, with further surgery in 29%; 45 (17%) single-stage revision, with further surgery in 13%; and 26 (15%) two-stage revision, with further surgery in 12%. This study presents the most common causative pathogens for PJI in TKA, and the high rate of persistent infection after initial revision surgery. Risk factors for persistent infection and further revision surgery were polymicrobial and CNS infections, patients who presented between 3 and 5 years following primary TKA, and younger age. This study therefore raises important risk factors and areas for future research to reduce the burden of multiple operations after PJI.
Collapse
Affiliation(s)
- Sven E Putnis
- Sydney Orthopaedic Research Institute, Chatswood, Sydney, Australia
- Trauma & Orthopaedic Department, Bristol Royal Infirmary, University Hospitals Bristol & Weston NHS Foundation Trust, Bristol, United Kingdom
- Avon Orthopaedic Centre, Bristol, United Kingdom
| | - Antonio Klasan
- Sydney Orthopaedic Research Institute, Chatswood, Sydney, Australia
- Trauma & Orthopaedic Department, AUVA UKH Hospitals Steiermark, Graz, Austria
- Johannes Kepler University, Linz, Austria
| | - Brendan Bott
- Sydney Orthopaedic Research Institute, Chatswood, Sydney, Australia
| | - William Ridley
- Sydney Orthopaedic Research Institute, Chatswood, Sydney, Australia
| | - Bernard Hudson
- Department of Microbiology & Infectious Diseases, Royal North Shore Hospital, Sydney, Australia
| | | |
Collapse
|
2
|
Christopher ZK, Pulicherla N, Iturregui JM, Brinkman JC, Spangehl MJ, Clarke HD, Bingham JS. Low Risk of Periprosthetic Joint Infection After Aseptic Revision Total Knee Arthroplasty With Intraosseous Vancomycin. J Arthroplasty 2024; 39:S305-S309. [PMID: 38795854 DOI: 10.1016/j.arth.2024.05.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 05/08/2024] [Accepted: 05/09/2024] [Indexed: 05/28/2024] Open
Abstract
BACKGROUND Aseptic revisions are the most common reason for revision total knee arthroplasty (rTKA). Previous literature reports early periprosthetic joint infection (PJI) rates after aseptic rTKA to range from 3 to 9.4%. Intraosseous (IO) regional administration of vancomycin has previously been shown to produce high local tissue concentrations in primary and rTKA. However, no data exist on the effect of prophylactic IO vancomycin on early PJI rates in the setting of aseptic rTKA. The aim of this study was to determine the following: (1) what is the rate of early PJI during the first year after surgery in aseptic rTKA performed with IO vancomycin; and (2) how does this compare to previously published PJI rates after rTKA. METHODS A consecutive series of 117 cases were included in this study who underwent rTKA between January 2016 and March 2022 by 1 of 2 fellowship-trained adult reconstruction surgeons and received IO vancomycin at the time of surgery in addition to standard intravenous antibiotic prophylaxis. Rates of PJI at 3 months, 1 year, and the final follow-up were evaluated and compared to prior literature. RESULTS Follow-up at 3 months was available for 116 of the 117 rTKAs, with 1 lost to follow-up. The rate of PJI was 0% at 3 months postoperatively. Follow-up at 1 year was obtained for 113 of the 117 rTKAs, and the PJI rate remained 0%. The rate of PJI at the final follow-up of ≥ 1 year was 0.88% (95% confidence interval: -0.84 to 2.61). Previous literature reports PJI rates in aseptic rTKA to range from 3 to 9.4%. CONCLUSIONS Dual prophylactic antibiotics with IO vancomycin in conjunction with intravenous cephalosporins or clindamycin were associated with a substantial reduction in early PJI compared to prior published literature. These data supplement the early evidence about the potential clinical benefits of IO vancomycin for infection prevention in high-risk cases. LEVEL OF EVIDENCE Level III, therapeutic study.
Collapse
Affiliation(s)
| | | | - Jose M Iturregui
- Department of Orthopedic Surgery, Mayo Clinic Arizona, Phoenix, Arizona
| | - Joseph C Brinkman
- Department of Orthopedic Surgery, Mayo Clinic Arizona, Phoenix, Arizona
| | - Mark J Spangehl
- Department of Orthopedic Surgery, Mayo Clinic Arizona, Phoenix, Arizona
| | - Henry D Clarke
- Department of Orthopedic Surgery, Mayo Clinic Arizona, Phoenix, Arizona
| | - Joshua S Bingham
- Department of Orthopedic Surgery, Mayo Clinic Arizona, Phoenix, Arizona
| |
Collapse
|
3
|
Wildeman P, Rolfson O, Wretenberg P, Nåtman J, Gordon M, Söderquist B, Lindgren V. Effect of a national infection control programme in Sweden on prosthetic joint infection incidence following primary total hip arthroplasty: a cohort study. BMJ Open 2024; 14:e076576. [PMID: 38684253 PMCID: PMC11086449 DOI: 10.1136/bmjopen-2023-076576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 03/01/2024] [Indexed: 05/02/2024] Open
Abstract
OBJECTIVES Prosthetic joint infection (PJI) is a serious complication following total hip arthroplasty (THA) entailing increased mortality, decreased quality of life and high healthcare costs.The primary aim was to investigate whether the national project: Prosthesis Related Infections Shall be Stopped (PRISS) reduced PJI incidence after primary THA; the secondary aim was to evaluate other possible benefits of PRISS, such as shorter time to diagnosis. DESIGN Cohort study. SETTING In 2009, a nationwide, multidisciplinary infection control programme was launched in Sweden, PRISS, which aimed to reduce the PJI burden by 50%. PARTICIPANTS We obtained data on patients undergoing primary THA from the Swedish Arthroplasty Registry 2012-2014, (n=45 723 patients, 49 946 THAs). Using personal identity numbers, this cohort was matched with the Swedish Prescribed Drug Registry. Medical records of patients with ≥4 weeks' antibiotic consumption were reviewed to verify PJI diagnosis (n=2240, 2569 THAs). RESULTS The cumulative incidence of PJI following the PRISS Project was 1.2% (95% CI 1.1% to 1.3%) as compared with 0.9% (95% CI 0.8% to 1.0%) before. Cox regression models for the PJI incidence post-PRISS indicates there was no statistical significance difference versus pre-PRISS (HR 1.1 (95% CI 0.9 to 1.3)). There was similar time to PJI diagnosis after the PRISS Project 24 vs 23 days (p=0.5). CONCLUSIONS Despite the comprehensive nationwide PRISS Project, Swedish PJI incidence was higher after the project and time to diagnosis remained unchanged. Factors contributing to PJI, such as increasing obesity, higher American Society of Anesthesiology class and more fractures as indications, explain the PJI increase among primary THA patients.
Collapse
Affiliation(s)
- Peter Wildeman
- Department of Orthopedics, Faculty of Medicine and Health, Orebro University, Orebro, Sweden
| | - Ola Rolfson
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Swedish Arthroplasty Register, Registercentrum Vastra Gotaland, Gothenburg, Sweden
| | - Per Wretenberg
- Department of Orthopedics, Faculty of Medicine and Health, Orebro University, Orebro, Sweden
| | - Jonatan Nåtman
- Swedish Arthroplasty Register, Registercentrum Vastra Gotaland, Gothenburg, Sweden
| | - Max Gordon
- Department of Clinical Sciences, Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Bo Söderquist
- School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Orebro, Sweden
- Department of Infectious Diseases, Faculty of Medicine and Health, Orebro University, Orebro, Sweden
| | - Viktor Lindgren
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
4
|
Pascual S, Noble B, Ahmad-Saeed N, Aldridge C, Ambretti S, Amit S, Annett R, O'Shea S, Barbui A, Barlow G, Barrett L, Berth M, Bondi A, Boran N, Boyd S, Chaves C, Clauss M, Davies P, Dianzo-Delgado I, Esteban J, Fuchs S, Friis-Hansen L, Goldenberger D, Kraševac Glaser A, Groonroos J, Hoffmann I, Hoffmann T, Hughes H, Ivanova M, Jezek P, Jones G, Ceren Karahan Z, Lass-Flörl C, Laurent F, Leach L, Horsbøll Pedersen ML, Loiez C, Lynch M, Maloney R, Marsh M, Milburn O, Mitchell S, Moore L, Moffat L, Murdjeva M, Murphy M, Nayar D, Nigrisoli G, O'Sullivan F, Öz B, Peach T, Petridou C, Prinz M, Rak M, Reidy N, Rossolini G, Roux AL, Ruiz-Garbajosa P, Saeed K, Salar-Vidal L, Salas Venero C, Selvaratnam M, Senneville E, Starzengruber P, Talbot B, Taylor V, Trebše R, Wearmouth D, Willinger B, Wouthuyzen-Bakker M, Couturier B, Allantaz F. Potential value of a rapid syndromic multiplex PCR for the diagnosis of native and prosthetic joint infections: a real-world evidence study. J Bone Jt Infect 2024; 9:87-97. [PMID: 38601005 PMCID: PMC11002912 DOI: 10.5194/jbji-9-87-2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 12/01/2023] [Indexed: 04/12/2024] Open
Abstract
Introduction: The BIOFIRE Joint Infection (JI) Panel is a diagnostic tool that uses multiplex-PCR testing to detect microorganisms in synovial fluid specimens from patients suspected of having septic arthritis (SA) on native joints or prosthetic joint infections (PJIs). Methods: A study was conducted across 34 clinical sites in 19 European and Middle Eastern countries from March 2021 to June 2022 to assess the effectiveness of the BIOFIRE JI Panel. Results: A total of 1527 samples were collected from patients suspected of SA or PJI, with an overall agreement of 88.4 % and 85 % respectively between the JI Panel and synovial fluid cultures (SFCs). The JI Panel detected more positive samples and microorganisms than SFC, with a notable difference on Staphylococcus aureus, Streptococcus species, Enterococcus faecalis, Kingella kingae, Neisseria gonorrhoeae, and anaerobic bacteria. The study found that the BIOFIRE JI Panel has a high utility in the real-world clinical setting for suspected SA and PJI, providing diagnostic results in approximately 1 h. The user experience was positive, implying a potential benefit of rapidity of results' turnover in optimising patient management strategies. Conclusion: The study suggests that the BIOFIRE JI Panel could potentially optimise patient management and antimicrobial therapy, thus highlighting its importance in the clinical setting.
Collapse
Affiliation(s)
| | | | - Nusreen Ahmad-Saeed
- University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom
| | - Catherine Aldridge
- Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, United Kingdom
| | - Simone Ambretti
- S. Orsola Bologna, Microbiology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | | | - Rachel Annett
- University Hospital of Wales, Cardiff, Wales, United Kingdom
| | - Shaan Ashk O'Shea
- University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom
| | - Anna Maria Barbui
- San Giovanni Battista, Department of Public Health and Pediatrics Microbiology and Virology Unit, Città della Salute e della Scienza, Turin, Italy
| | - Gavin Barlow
- Hull University Teaching Hospitals NHS Trust, Hull, United Kingdom
| | | | | | - Alessandro Bondi
- Department of Public Health and Pediatrics, University of Turin, Turin, Italy
| | - Nicola Boran
- Mater Misericordiae University Hospital, Dublin, Ireland
| | - Sara E. Boyd
- Chelsea and Westminster NHS Foundation Trust, London, United Kingdom
| | - Catarina Chaves
- Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | | | - Peter Davies
- NHS Greater Glasgow and Clyde, Glasgow Royal Infirmary, University of Glasgow, Glasgow, United Kingdom
| | - Ileana T. Dianzo-Delgado
- Servicio de Microbiología, Hospital Universitario Ramón y Cajal and Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
| | - Jaime Esteban
- Dept. of Clinical Microbiology, IIS-Fundación Jiménez Díaz, CIBERINFEC-CIBER de Enfermedades Infecciosas, Madrid, Spain
| | - Stefan Fuchs
- Institute of Hygiene and Medical Microbiology Medizinische Universität Innsbruck, Innsbruck, Austria
| | - Lennart Friis-Hansen
- Copenhagen University Hospital, Bispebjerg, Copenhagen, Denmark
- Dept. Clinical Microbiology at Rigshospitalet, Copenhagen, Denmark
| | | | | | | | - Ines Hoffmann
- MVZ Labor Dr. Reising-Ackermann und Kollegen, Limbach Leipzig, Germany
| | | | - Harriet Hughes
- University Hospital of Wales, Cardiff, Wales, United Kingdom
| | | | - Peter Jezek
- Regional Hospital Příbram, Příbram, Czech Republic
| | - Gwennan Jones
- University Hospital of Wales, Cardiff, Wales, United Kingdom
| | - Zeynep Ceren Karahan
- Ankara University School of Medicine Department of Medical Microbiology, Ankara, Türkiye
| | - Cornelia Lass-Flörl
- Institute of Hygiene and Medical Microbiology Medizinische Universität Innsbruck, Innsbruck, Austria
| | | | - Laura Leach
- Oxford University Hospitals (OUH), Oxford, United Kingdom
| | - Matilde Lee Horsbøll Pedersen
- Copenhagen University Hospital, Bispebjerg, Copenhagen, Denmark
- Dept. Clinical Microbiology at Rigshospitalet, Copenhagen, Denmark
| | - Caroline Loiez
- Centre Hospitalier Universitaire de Lille, Lille, France
| | - Maureen Lynch
- Mater Misericordiae University Hospital, Dublin, Ireland
| | | | - Martin Marsh
- Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, United Kingdom
| | - Olivia Milburn
- Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, United Kingdom
| | | | - Luke S. P. Moore
- Chelsea and Westminster NHS Foundation Trust, London, United Kingdom
| | - Lynn Moffat
- NHS Greater Glasgow and Clyde, Glasgow Royal Infirmary, University of Glasgow, Glasgow, United Kingdom
| | | | - Michael E. Murphy
- NHS Greater Glasgow and Clyde, Glasgow Royal Infirmary, University of Glasgow, Glasgow, United Kingdom
| | - Deepa Nayar
- Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, United Kingdom
| | - Giacomo Nigrisoli
- S. Orsola Bologna, Microbiology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | | | - Büşra Öz
- Ankara University School of Medicine Department of Medical Microbiology, Ankara, Türkiye
| | - Teresa Peach
- University Hospital of Wales, Cardiff, Wales, United Kingdom
| | | | | | - Mitja Rak
- Koper lab, Orthopedic Hospital Valdoltra, Valdoltra, Slovenia
| | - Niamh Reidy
- Mater Misericordiae University Hospital, Dublin, Ireland
| | | | | | - Patricia Ruiz-Garbajosa
- CIBER de Enfermedades Infecciosas, Instituto de Salud Carlos III. Servicio de Microbiología, Hospital Universitario Ramón y Cajal and Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
| | - Kordo Saeed
- University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom
| | - Llanos Salar-Vidal
- Dept. of Clinical Microbiology, IIS-Fundación Jiménez Díaz, CIBERINFEC-CIBER de Enfermedades Infecciosas, Madrid, Spain
| | | | | | | | | | - Ben Talbot
- NHS Greater Glasgow and Clyde, Glasgow Royal Infirmary, University of Glasgow, Glasgow, United Kingdom
| | - Vanessa Taylor
- University Hospital of Wales, Cardiff, Wales, United Kingdom
| | - Rihard Trebše
- Koper lab, Orthopedic Hospital Valdoltra, Valdoltra, Slovenia
| | | | | | | | | | | |
Collapse
|
5
|
Stevoska S, Behm-Ferstl V, Zott S, Stadler C, Gotterbarm T, Klasan A. Second-Line Antibiotic Agents in Patient-Reported Penicillin or Cephalosporin Allergy Have No Negative Impact on Antibiotic Resistance After Hip and Knee Arthroplasty. J Arthroplasty 2024; 39:242-249.e2. [PMID: 37380142 DOI: 10.1016/j.arth.2023.06.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 06/12/2023] [Accepted: 06/19/2023] [Indexed: 06/30/2023] Open
Abstract
BACKGROUND The aim of the present study was to compare causative bacteria and their antibiotic resistance profiles in patients developing a periprosthetic joint infection (PJI) based on preoperative prophylactic antibiotic regimens in primary total hip (THA) and primary total and unicompartmental knee arthroplasty (TKA/UKA). METHODS We reviewed all cases of PJI occurring after primary THA and primary TKA/UKA, between 2011 and 2020 in a tertiary referral hospital. The standard preoperative prophylactic antibiotic for primary joint arthroplasty was cefuroxime and recommended second-line agent was clindamycin. Patients were divided by the replaced joint and analyzed independently. RESULTS In the THA group, culture-positive PJI was detected in 61 of 3,123 (2.0%) cefuroxime-administered cases and 6 of 206 (2.9%) noncefuroxime-administered cases. In the TKA/UKA group, culture positive PJI was identified in 21 of 2,455 (0.9%) cefuroxime-administered cases and in 3 of 211 (1.4%) noncefuroxime administered cases. The most commonly isolated bacteria in both groups were coagulase negative staphylococci (CNS). There were no statistically significant differences of pathogen spectrum depending on the preoperative antibiotic regimen detected. Antibiotic resistance of isolated bacteria was significantly different in 4 of 27 (14.8%) analyzed antibiotics in THA and in 3 of 22 (13.6%) analyzed antibiotics in TKA/UKA. In all cohorts, a high occurrence of oxacillin-resistant CNS (50.0 to 100.0%) and clindamycin-resistant CNS (56.3 to 100.0%) has been observed. CONCLUSION The use of the second-line antibiotic did not influence the pathogen spectrum or antibiotic resistance. However, an alarmingly high proportion of CNS strains was resistant to clindamycin.
Collapse
Affiliation(s)
- Stella Stevoska
- Department for Orthopaedics and Traumatology, Kepler University Hospital GmbH, Linz, Austria; Faculty of Medicine, Johannes Kepler University Linz, Linz, Austria
| | - Verena Behm-Ferstl
- Department for Orthopaedics and Traumatology, Kepler University Hospital GmbH, Linz, Austria; Faculty of Medicine, Johannes Kepler University Linz, Linz, Austria
| | - Stephanie Zott
- Department for Orthopaedics and Traumatology, Kepler University Hospital GmbH, Linz, Austria; Faculty of Medicine, Johannes Kepler University Linz, Linz, Austria
| | - Christian Stadler
- Department for Orthopaedics and Traumatology, Kepler University Hospital GmbH, Linz, Austria; Faculty of Medicine, Johannes Kepler University Linz, Linz, Austria
| | - Tobias Gotterbarm
- Department for Orthopaedics and Traumatology, Kepler University Hospital GmbH, Linz, Austria; Faculty of Medicine, Johannes Kepler University Linz, Linz, Austria
| | - Antonio Klasan
- Faculty of Medicine, Johannes Kepler University Linz, Linz, Austria; AUVA UKH Steiermark, Graz, Austria
| |
Collapse
|
6
|
Tateiwa T, Takahashi Y, Ishida T, Masaoka T, Shishido T, Yamamoto K. Bacterial Contamination in Total Joint Replacement: Should We Change into a New Set of Clean Scrub Suits Whenever Entering the Operating Room? Life (Basel) 2023; 13:1615. [PMID: 37511990 PMCID: PMC10381731 DOI: 10.3390/life13071615] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 07/22/2023] [Accepted: 07/23/2023] [Indexed: 07/30/2023] Open
Abstract
BACKGROUND The aims of this study are as follows: (1) to investigate the level and probability of bacterial contamination on scrub suits over time for medical personnel working inside and/or outside the operating room (OR) area; (2) to discuss the protective role of cover gowns against bacterial contamination; and (3) to consider the necessity of changing into clean suits whenever entering the OR in terms of preventing periprosthetic joint infection (PJI) in total joint replacement (TJR). METHODS The bacterial colony count was examined on the chest area of the scrub suits worn during various daily clinical practices. The genus/species of the contaminants were identified by matrix-assisted laser deposition ionization-time of flight mass spectrometry (MALDI-TOF MS). RESULTS The scrub suits worn outside the OR area showed a greater level of bacterial contamination than those worn inside the OR area, although the colony counts tended to increase over time both in and out of the area. The probability of contamination involving coagulase-negative staphylococci (CNS) (known as the primary cause of PJI) did not increase significantly in the scrubs worn inside the OR area, but did increase significantly after a long-time departure from the OR area. CONCLUSIONS Our results suggest that wearing scrub suits outside and/or the long duration of wearing the same suits can significantly increase the level and probability of any bacterial contamination (including CNS) on scrub suits. We also found that wearing a cover gown over scrub suits outside the OR area may have only a limited protective role against bacterial contamination.
Collapse
Affiliation(s)
- Toshiyuki Tateiwa
- Department of Orthopedic Surgery, Tokyo Medical University, Tokyo 160-0023, Japan
| | - Yasuhito Takahashi
- Department of Orthopedic Surgery, Tokyo Medical University, Tokyo 160-0023, Japan
- Department of Bone and Joint Biomaterial Research, Tokyo Medical University, Tokyo 160-0023, Japan
| | - Tsunehito Ishida
- Department of Orthopedic Surgery, Tokyo Medical University, Tokyo 160-0023, Japan
| | - Toshinori Masaoka
- Department of Orthopedic Surgery, Tokyo Medical University, Tokyo 160-0023, Japan
| | - Takaaki Shishido
- Department of Orthopedic Surgery, Tokyo Medical University, Tokyo 160-0023, Japan
| | - Kengo Yamamoto
- Department of Orthopedic Surgery, Tokyo Medical University, Tokyo 160-0023, Japan
| |
Collapse
|
7
|
Ciccullo C, Neri T, Farinelli L, Gigante A, Philippot R, Farizon F, Boyer B. Antibiotic Prophylaxis in One-Stage Revision of Septic Total Knee Arthroplasty: A Scoping Review. Antibiotics (Basel) 2023; 12:antibiotics12030606. [PMID: 36978473 PMCID: PMC10044675 DOI: 10.3390/antibiotics12030606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 02/28/2023] [Accepted: 03/15/2023] [Indexed: 03/30/2023] Open
Abstract
BACKGROUND Total knee replacement (TKA) is becoming a routine procedure in orthopedic surgery. One of the possible complications of this surgery is periprosthetic joint infection (PJI). The purpose of this study is to identify, through a literature review, which antibiotic is used as prophylaxis for septic one-stage revision TKA and what is the rationale for its use. METHODS We searched: MEDLINE, Embase, PsycINFO on Ovid, the Cochrane Library, and the Google Scholar Database. The searches were limited by date (January 2005 to September 2022) and to the English language. All types of original research were considered, including prospective or retrospective longitudinal studies, cross-sectional studies, and randomized trials. The specific search terms were ((antibiotic [MeSH]) AND (prophylaxis)) and (TKA OR TKR OR "Arthroplasty, Replacement, Knee" [MeSH] OR ((knee) adj2 (replace* OR arthroplasty* OR prosthe*))). RESULTS Despite our research efforts, we found no article capable of answering the question of which antibiotic to use as surgical prophylaxis for a septic revision one-stage TKA. CONCLUSIONS Although the research results are inconclusive, we would recommend using the same antibiotic prophylaxis as for primary joint replacement, i.e., cefazolin, as it was recommended for its low side effect rate and relative effectiveness.
Collapse
Affiliation(s)
- Carlo Ciccullo
- Clinical Ortopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, 60121 Ancona, Italy
| | - Thomas Neri
- Department of Orthopaedic Surgery, University Hospital of Saint Etienne, Hôpital Nord, 42055 Saint-Étienne, France
- Laboratoire Interuniversitaire de Biologie de la Motricité, Université de Lyon, 69361 Lyon, France
| | - Luca Farinelli
- Clinical Ortopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, 60121 Ancona, Italy
| | - Antonio Gigante
- Clinical Ortopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, 60121 Ancona, Italy
| | - Rémi Philippot
- Department of Orthopaedic Surgery, University Hospital of Saint Etienne, Hôpital Nord, 42055 Saint-Étienne, France
- Laboratoire Interuniversitaire de Biologie de la Motricité, Université de Lyon, 69361 Lyon, France
| | - Frederic Farizon
- Department of Orthopaedic Surgery, University Hospital of Saint Etienne, Hôpital Nord, 42055 Saint-Étienne, France
- U 1059 Sainbiose, Mines Saint-Étienne, Universitè Jean Monnet, INSERM, 42023 Saint-Étienne, France
| | - Bertrand Boyer
- Department of Orthopaedic Surgery, University Hospital of Saint Etienne, Hôpital Nord, 42055 Saint-Étienne, France
- U 1059 Sainbiose, Mines Saint-Étienne, Universitè Jean Monnet, INSERM, 42023 Saint-Étienne, France
| |
Collapse
|
8
|
Sabater-Martos M, Verdejo MA, Morata L, Muñoz-Mahamud E, Guerra-Farfan E, Martinez-Pastor JC, Soriano A. Antimicrobials in polymethylmethacrylate: from prevention to prosthetic joint infection treatment: basic principles and risk of resistance. ARTHROPLASTY 2023; 5:12. [PMID: 36864538 PMCID: PMC9983184 DOI: 10.1186/s42836-023-00166-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 01/16/2023] [Indexed: 03/04/2023] Open
Abstract
BACKGROUND Excellent revisions about antibiotic-loaded bone cement (ALBC) have been recently published. In the present article, we review the principles and limitations of local antibiotic delivery in the context of recent advances in the pathogenesis of prosthetic joint infections (PJI), with particular attention paid to the potential association between ALBC and antimicrobial resistance. MAIN BODY Recalcitrance of PJI is related to the ability of pathogens to adapt to particular environments present in bone tissue and protect themselves from host immunity in different ways. Accordingly, delivery of high local antimicrobial concentrations using ALBC is needed. Most relevant clinical data showing the efficacy of ALBC for PJI prophylaxis and treatment are reviewed, and we dissected the limitations on the basis of the recent findings from animal models and suggested that aminoglycosides, in particular, could not be the best option. One of the major concerns associated with ALBC is the emergence of resistance because of theoretical prolonged exposure to low antibiotic concentrations. We summarize the mechanisms for the selection of resistant microorganisms, and we critically reviewed the evidence from animal models and clinical data from observational and registry studies and concluded that there is no evidence to support this association. CONCLUSION While waiting for better evidence from well-designed clinical trials, ALBC shows a beneficial effect as a prophylaxis in arthroplasty, and to avoid the colonization of spacers used for two-stage revision in patients with PJI. Experimental models and clinical evidence suggest the need to achieve high local antimicrobial concentrations to obtain the highest prophylactic and therapeutic effect. The current evidence does not support the risk of increasing resistance with use of ALBC. In the future, it is necessary to evaluate new carriers and different antimicrobials to improve clinical outcomes.
Collapse
Affiliation(s)
- Marta Sabater-Martos
- Department of Orthopedics and Traumatology, Hospital Clínic of Barcelona, Carrer Villarroel 170, 08036, Barcelona, Spain.
| | - Miguel A. Verdejo
- grid.410458.c0000 0000 9635 9413Department of Infectious Diseases, Hospital Clínic of Barcelona, Carrer Villarroel 170, 08036 Barcelona, Spain
| | - Laura Morata
- grid.410458.c0000 0000 9635 9413Department of Infectious Diseases, Hospital Clínic of Barcelona, Carrer Villarroel 170, 08036 Barcelona, Spain
| | - Ernesto Muñoz-Mahamud
- grid.410458.c0000 0000 9635 9413Department of Orthopedics and Traumatology, Hospital Clínic of Barcelona, Carrer Villarroel 170, 08036 Barcelona, Spain
| | - Ernesto Guerra-Farfan
- grid.411083.f0000 0001 0675 8654Department of Orthopedics and Traumatology, Hospital Vall d’Hebron of Barcelona, Passeig de la Vall d’Hebron 119, 08035 Barcelona, Spain
| | - Juan C. Martinez-Pastor
- grid.410458.c0000 0000 9635 9413Department of Orthopedics and Traumatology, Hospital Clínic of Barcelona, Carrer Villarroel 170, 08036 Barcelona, Spain
| | - Alex Soriano
- Department of Infectious Diseases, Hospital Clínic of Barcelona, Carrer Villarroel 170, 08036, Barcelona, Spain. .,University of Barcelona, CIBERINF, Carrer Casanova 143, 08036, Barcelona, Spain.
| |
Collapse
|
9
|
Hu L, Fu J, Zhou Y, Chai W, Zhang G, Hao L, Chen J. Microbiological profiles and antibiotic resistance of periprosthetic joint infection after hip replacement in patients with fracture or non-fracture: A comparative study. J Back Musculoskelet Rehabil 2023; 36:147-154. [PMID: 36120762 DOI: 10.3233/bmr-210319] [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] [Indexed: 02/04/2023]
Abstract
BACKGROUND Periprosthetic joint infection (PJI) is one of the worst complications following total joint arthroplasty (TJA). Unfortunately, effective prevention strategies to reduce the burden of PJI have not been fully determined in hip replacement patients with fracture and non-fracture. OBJECTIVE This study aimed to analyze and compare the demographic characteristics, microbiological profiles and antibiotic resistance of PJI after hip replacement between patients with fracture and non-fracture. METHODS We retrospectively analyzed the data of 132 patients who treated PJI. There were divided into two groups: non-fracture group (64 patients infected after hip replacement for fracture) and non-fracture group (68 patients infected after hip replacement for non-fracture). Microorganisms were obtained from the synovial fluid and infected necrotic tissue in the joint capsule, medullary cavity, or acetabulum in all patients, and microbiological profiles and antibiotic resistance were evaluated. RESULTS Coagulase-negative staphylococci (CoNS) were the most common pathogenic microorganisms in all patients. Methicillin-resistant Staphylococcus (MRS) accounted for 25% in all pathogenic microbes. Staphylococci showed high drug resistance rates to clindamycin, levofloxacin, and all of the first- and second-generation cephalosporins. MRS isolates in non-fracture group had higher drug resistance rates to clindamycin and levofloxacin than than those in fracture group. Gram-negative bacilli (GNB) showed high drug resistance rates to Aztreonam, gentamicin and all of the third- and fourth-generation cephalosporins. Furthermore, GNB isolates in the non-fracture group showed higher resistance rates to gentamicin and all of the third- and fourth-generation cephalosporins. CONCLUSIONS MRS isolates in the non-fracture group showed higher drug resistance rates to clindamycin and levofloxacin, and GNB isolates in non-fracture group showed higher drug resistance rates to gentamicin and all of the third- and fourth-generation cephalosporins.
Collapse
Affiliation(s)
- Lifeng Hu
- Medical School of Chinese PLA, Chinese PLA General Hospital, Beijing, China.,Department of Orthopedics, The Fifth Central Hospital of Tianjin, Tianjin, China
| | - Jun Fu
- Medical School of Chinese PLA, Chinese PLA General Hospital, Beijing, China
| | - Yonggang Zhou
- Medical School of Chinese PLA, Chinese PLA General Hospital, Beijing, China
| | - Wei Chai
- Medical School of Chinese PLA, Chinese PLA General Hospital, Beijing, China
| | - Guoqiang Zhang
- Medical School of Chinese PLA, Chinese PLA General Hospital, Beijing, China
| | - Libo Hao
- Medical School of Chinese PLA, Chinese PLA General Hospital, Beijing, China
| | - Jiying Chen
- Medical School of Chinese PLA, Chinese PLA General Hospital, Beijing, China
| |
Collapse
|
10
|
Kennedy DG, O’Mahony AM, Culligan EP, O’Driscoll CM, Ryan KB. Strategies to Mitigate and Treat Orthopaedic Device-Associated Infections. Antibiotics (Basel) 2022; 11:1822. [PMID: 36551479 PMCID: PMC9774155 DOI: 10.3390/antibiotics11121822] [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: 11/11/2022] [Revised: 12/03/2022] [Accepted: 12/10/2022] [Indexed: 12/23/2022] Open
Abstract
Orthopaedic device implants play a crucial role in restoring functionality to patients suffering from debilitating musculoskeletal diseases or to those who have experienced traumatic injury. However, the surgical implantation of these devices carries a risk of infection, which represents a significant burden for patients and healthcare providers. This review delineates the pathogenesis of orthopaedic implant infections and the challenges that arise due to biofilm formation and the implications for treatment. It focuses on research advancements in the development of next-generation orthopaedic medical devices to mitigate against implant-related infections. Key considerations impacting the development of devices, which must often perform multiple biological and mechanical roles, are delineated. We review technologies designed to exert spatial and temporal control over antimicrobial presentation and the use of antimicrobial surfaces with intrinsic antibacterial activity. A range of measures to control bio-interfacial interactions including approaches that modify implant surface chemistry or topography to reduce the capacity of bacteria to colonise the surface, form biofilms and cause infections at the device interface and surrounding tissues are also reviewed.
Collapse
Affiliation(s)
- Darragh G. Kennedy
- School of Pharmacy, University College Cork, T12 K8AF Cork, Ireland
- Department of Biomedical Engineering, Columbia University, New York, NY 10027, USA
| | | | - Eamonn P. Culligan
- Department of Biological Sciences, Munster Technological University, T12 P928 Cork, Ireland
| | | | - Katie B. Ryan
- School of Pharmacy, University College Cork, T12 K8AF Cork, Ireland
| |
Collapse
|
11
|
Role of Staphylococcus aureus Formate Metabolism during Prosthetic Joint Infection. Infect Immun 2022; 90:e0042822. [PMID: 36286525 PMCID: PMC9670962 DOI: 10.1128/iai.00428-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Biofilms are bacterial communities characterized by antibiotic tolerance.
Staphylococcus aureus
is a leading cause of biofilm infections on medical devices, including prosthetic joints, which represent a significant health care burden. The major leukocyte infiltrate associated with
S. aureus
prosthetic joint infection (PJI) is granulocytic myeloid-derived suppressor cells (G-MDSCs), which produce IL-10 to promote biofilm persistence by inhibiting monocyte and macrophage proinflammatory activity.
Collapse
|
12
|
Stevoska S, Behm-Ferstl V, Zott S, Stadler C, Schieder S, Luger M, Gotterbarm T, Klasan A. The Impact of Patient-Reported Penicillin or Cephalosporin Allergy on the Occurrence of the Periprosthetic Joint Infection in Primary Knee and Hip Arthroplasty. Antibiotics (Basel) 2022; 11:antibiotics11101345. [PMID: 36290003 PMCID: PMC9598992 DOI: 10.3390/antibiotics11101345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 09/23/2022] [Accepted: 09/29/2022] [Indexed: 11/06/2022] Open
Abstract
Reducing the risk of periprosthetic joint infections (PJI) requires a multi-pronged strategy including usage of a prophylactic antibiotic. A history of penicillin or cephalosporin allergy often leads to a change in prophylactic antibiotic regimen to avoid serious side effects. The purpose of the present retrospective study was to determine incidence of PJI based on perioperative antibiotic regimen in total hip arthroplasty (THA), total knee arthroplasty (TKA) or unicompartmental knee arthroplasty (UKA). A review of all primary THAs, primary TKAs and primary UKAs, undertaken between 2011 and 2020 in a tertiary referral hospital, was performed. The standard perioperative antibiotic for joint arthroplasty (JA) in the analyzed tertiary hospital is cefuroxime. There were no differences in prophylactic antibiotic regimen over time. In 7.9% (211 of 2666) of knee arthroplasties and in 6.0% (206 of 3419) of total hip arthroplasties, a second-line prophylactic antibiotic was used. There was no statistically significant higher occurrence of PJI between the first-line and second-line prophylactic antibiotic in knee arthroplasties (p = 0.403) as well as in total hip arthroplasties (p = 0.309). No relevant differences in age, American Society of Anesthesiologists (ASA) score and body mass index (BMI) between the groups were observed.
Collapse
Affiliation(s)
- Stella Stevoska
- Department for Orthopaedics and Traumatology, Kepler University Hospital GmbH, 4020 Linz, Austria
- Faculty of Medicine, Johannes Kepler University Linz, 4040 Linz, Austria
- Correspondence:
| | - Verena Behm-Ferstl
- Department for Orthopaedics and Traumatology, Kepler University Hospital GmbH, 4020 Linz, Austria
- Faculty of Medicine, Johannes Kepler University Linz, 4040 Linz, Austria
| | - Stephanie Zott
- Department for Orthopaedics and Traumatology, Kepler University Hospital GmbH, 4020 Linz, Austria
- Faculty of Medicine, Johannes Kepler University Linz, 4040 Linz, Austria
| | - Christian Stadler
- Department for Orthopaedics and Traumatology, Kepler University Hospital GmbH, 4020 Linz, Austria
- Faculty of Medicine, Johannes Kepler University Linz, 4040 Linz, Austria
| | - Sophie Schieder
- Department for Orthopaedics and Traumatology, Kepler University Hospital GmbH, 4020 Linz, Austria
- Faculty of Medicine, Johannes Kepler University Linz, 4040 Linz, Austria
| | - Matthias Luger
- Department for Orthopaedics and Traumatology, Kepler University Hospital GmbH, 4020 Linz, Austria
- Faculty of Medicine, Johannes Kepler University Linz, 4040 Linz, Austria
| | - Tobias Gotterbarm
- Department for Orthopaedics and Traumatology, Kepler University Hospital GmbH, 4020 Linz, Austria
- Faculty of Medicine, Johannes Kepler University Linz, 4040 Linz, Austria
| | - Antonio Klasan
- Faculty of Medicine, Johannes Kepler University Linz, 4040 Linz, Austria
- AUVA UKH Steiermark, 8020 Graz, Austria
| |
Collapse
|
13
|
Microbiological Trends and Antibiotic Susceptibility Patterns in Patients with Periprosthetic Joint Infection of the Hip or Knee over 6 Years. Antibiotics (Basel) 2022; 11:antibiotics11091244. [PMID: 36140023 PMCID: PMC9495258 DOI: 10.3390/antibiotics11091244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 09/05/2022] [Accepted: 09/09/2022] [Indexed: 12/02/2022] Open
Abstract
We sought to analyze trends of the causative pathogens and their antibiotic susceptibility patterns in patients with periprosthetic joint infections (PJI) of the hip and knee to get better insights and improve treatment. Retrospective evaluation of all consecutive patients with microbiological detection of a causative pathogen at a tertiary endoprothetic referral center between January 2016 and December 2021 in Germany was performed. Overall, 612 different microorganisms could be detected in 493 patients (hip: n = 293; knee: n = 200). Evaluation did not show a change in the relative abundance of pathogens detected, with coagulase-negative staphylococci (n = 275; 44.9%) found frequently, followed by S. aureus (n = 86; 14.1%), Enterococcus species (n = 57; 9.3%), Streptococcus species (n = 48; 7.8%), and Gram-negative bacteria (n = 80; 13.1%). Evaluation of the antibiotic susceptibilities showed increasing rates of oxacillin-resistant coagulase-negative staphylococci (60.4%; 46.8−76.7%) and piperacillin-tazobactam-resistant Gram-negative bacteria (26.5%; 0−57.1%), although statistically not significant. Resistance of Gram-positive bacteria to vancomycin (<1%) and Gram-negative microorganisms to meropenem (1.25%) remained an exception. In summary, coagulase-negative staphylococci, as the most frequent pathogen, displayed a continuously high rate of oxacillin resistance. For the highest antimicrobial coverage in the case of an empiric therapy/unknown pathogen, vancomycin might be chosen. Level of evidence: IV.
Collapse
|
14
|
Differing Microorganism Profile in Early and Late Prosthetic Joint Infections Following Primary Total Knee Arthroplasty - Implications for Empiric Antibiotic Treatment. J Arthroplasty 2022; 37:1858-1864.e1. [PMID: 35460813 DOI: 10.1016/j.arth.2022.04.014] [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: 11/26/2021] [Revised: 03/19/2022] [Accepted: 04/10/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Prosthetic joint infection (PJI) is the leading cause of revision following total knee arthroplasty (TKA). Prior to microorganism identification, the choice of the correct empiric antibiotics is critical to treatment success. This study aims to 1) compare the microorganism and resistance profile in early and late PJIs; 2) recommend appropriate empiric antibiotics. METHODS A multicentre retrospective review was performed over a 15-year period. First episode PJIs were classified by both the Tsukayama Classification and Auckland Classification. For each PJI case, the causative organism and antibiotic sensitivity were recorded. RESULTS Of eligible patients, 232 culture-positive PJI cases were included. Using either classification system, early PJIs (<4 weeks or <1 year since primary) were significantly more likely to be resistant and polymicrobial. The predominant organisms were coagulase-negative Staphylococci in early PJIs while Staphylococcus aureus was the most common in late PJIs. The distribution of gram-negative cases was higher in early Class-A than late Class-C PJIs (25% versus 6%, P = .004). Vancomycin provided significantly superior coverage when compared to Flucloxacillin for early infections, and addition of a gram-negative agent achieved coverage over 90% using both classification systems. CONCLUSION Based on the microbiological pattern in Tsukayama criteria, Vancomycin with the consideration of Gram-negative agent should be considered for Class-A infections given the high proportion of resistant and polymicrobial cases. For Class-C infections, Cephazolin or Flucloxacillin is likely sufficient. We recommend antibiotics to be withheld in Class-B infections until cultures and sensitivities are known.
Collapse
|
15
|
Fernández-González R, Otero-Villar J, Estévez-Vilar R, Díaz-López MD. Infección de prótesis de rodilla por Streptococcus gallolyticus subsp. gallolyticus. Enferm Infecc Microbiol Clin 2022. [DOI: 10.1016/j.eimc.2021.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
16
|
Fernández-González R, Otero-Villar J, Estévez-Vilar R, Díaz-López MD. Streptococcus gallolyticus subsp. gallolyticus knee periprosthetic joint infection. ENFERMEDADES INFECCIOSAS Y MICROBIOLOGIA CLINICA (ENGLISH ED.) 2022; 40:337-338. [PMID: 35484061 DOI: 10.1016/j.eimce.2022.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 09/08/2021] [Accepted: 09/14/2021] [Indexed: 06/14/2023]
Affiliation(s)
| | - Juan Otero-Villar
- Servicio de Traumatología, Hospital Universitario de Ourense, Ourense, Spain
| | | | - María Dolores Díaz-López
- Unidad de Infecciosas, Servicio de Medicina Interna, Hospital Universitario de Ourense, Ourense, Spain
| |
Collapse
|
17
|
Stevoska S, Himmelbauer F, Stiftinger J, Stadler C, Gotterbarm T, Heyse TJ, Klasan A. Significant Difference in Antimicrobial Resistance of Coagulase Negative Periprosthetic Joint Infection in Septic Revision Total Knee Arthroplasty Between Two Major Orthopedic Centers. J Arthroplasty 2022; 37:S306-S312. [PMID: 35210149 DOI: 10.1016/j.arth.2021.11.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/22/2021] [Accepted: 11/09/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Antimicrobial resistance is recognized as a major public health threat. It occurs naturally; however, an excessive antibiotic use and misuse of antibiotics accelerate the process. Periprosthetic joint infections (PJI) are becoming harder to treat as the efficacy of antibiotics is becoming lower. The aim of this study was to compare the resistance of coagulase-negative staphylococci (CNS) to antibiotics identified after revision TKAs for PJI between two major orthopedic centers. METHODS A review of all revision TKAs, undertaken between 2006 and 2018 in two orthopedic centers, was performed, including all those meeting the consensus criteria for PJI, in which CNS were identified. There were no major differences in surgical approach and tissue sampling between both centers. Thirteen commonly used antibiotics were tested at both centers. RESULTS The 132 strains were analyzed for their resistance to 13 different antibiotics. Staphylococcus epidermidis was identified in 70.5% cultures, followed by Staphylococcus capitis in 8.3% cultures. The comparison of antibiotic resistance between two centers was statistically significant to penicillin (P = .001), oxacillin (P = .011), cefuroxime (P = .044), levofloxacin (P = .006), moxifloxacin (P = .008), tetracycline (P < .001), rifampicin (P < .001) and vancomycin (P < .001). The difference of resistance of CNS was not statistically significant to fosfomycin, clindamycin, teicoplanin, erythromycin and ampicillin. CONCLUSIONS The resistance of CNS to antibiotics differs significantly between two major orthopedic centers that are geographically fairly close. Monitoring of bacteriological analyses in each referral center should be continuously performed. Close monitoring is needed for more efficient antibiotic treatment of and prophylaxis against PJI.
Collapse
Affiliation(s)
- Stella Stevoska
- Kepler University Hospital and Johannes Kepler University Linz, Linz, Austria
| | - Felix Himmelbauer
- Kepler University Hospital and Johannes Kepler University Linz, Linz, Austria
| | - Julian Stiftinger
- Kepler University Hospital and Johannes Kepler University Linz, Linz, Austria
| | - Christian Stadler
- Kepler University Hospital and Johannes Kepler University Linz, Linz, Austria
| | - Tobias Gotterbarm
- Kepler University Hospital and Johannes Kepler University Linz, Linz, Austria
| | | | - Antonio Klasan
- Kepler University Hospital and Johannes Kepler University Linz, Linz, Austria
| |
Collapse
|
18
|
Stevoska S, Himmelbauer F, Stiftinger J, Stadler C, Pisecky L, Gotterbarm T, Klasan A. Significant Difference in Antimicrobial Resistance of Bacteria in Septic Revision between Total Knee Arthroplasty and Total Hip Arthroplasty. Antibiotics (Basel) 2022; 11:antibiotics11020249. [PMID: 35203849 PMCID: PMC8868429 DOI: 10.3390/antibiotics11020249] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 02/10/2022] [Accepted: 02/11/2022] [Indexed: 02/07/2023] Open
Abstract
Antimicrobial resistance (AMR) aggravates the already difficult treatment of periprosthetic joint infections (PJI). Due to many factors influencing AMR, the correct choice of antimicrobial management remains arguable. The primary purpose of this retrospective study was to identify and compare bacteria and their antibiotic resistance profile between septic revision total knee arthroplasty (TKA) and septic revision total hip arthroplasty (THA). A review of all revision TKAs and revision THAs, undertaken between 2007 and 2020 in a tertiary referral hospital, was performed. Included were cases meeting the consensus criteria for PJI, in which an organism has been identified. There were no major differences in tissue sampling between revision TKAs and revision THAs over time. A total of 228 bacterial strains, isolated after revision TKA and THA, were analysed for their resistance to 20 different antibiotics. There was a statistically significant higher occurrence of Gram-negative bacteria identified after revision THAs compared to TKA (p = 0.002). The comparison of antibiotic resistance between revision TKAs and revision THAs was statistically significant in 9 of 20 analysed antibiotics. This has implications for the choice of empirical antibiotic in revision surgery as well as prophylactic antibiotic in primary surgery, depending on the joint that is to be replaced.
Collapse
|
19
|
Prophylactic Antibiofilm Activity of Antibiotic-Loaded Bone Cements against Gram-Negative Bacteria. Antibiotics (Basel) 2022; 11:antibiotics11020137. [PMID: 35203740 PMCID: PMC8868455 DOI: 10.3390/antibiotics11020137] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/13/2022] [Accepted: 01/19/2022] [Indexed: 02/01/2023] Open
Abstract
Gram-negative bacilli can be responsible for prosthetic joint infection (PJI) even if staphylococci are the main involved pathogens. Gram-negative PJIs (GN-PJI) are considered difficult-to-treat infections due to the increase in antimicrobial resistance and biofilm formation. To minimize the risk of infection in cases of arthroplasties with cemented prosthesis, bone cement can be loaded with antibiotics, especially gentamicin. In this study, we aimed to compare the prophylactic antibiofilm activity of ready-to-use antibiotic-loaded bone cements (ALBC), already commercialized or new prototypes. We compared ALBCs containing gentamicin alone, gentamicin plus vancomycin, gentamicin plus clindamycin, gentamicin plus Fosfomycin, and fosfomycin alone, to plain cement (no antibiotic); these comparisons were conducted to investigate the biofilm formation of three strains of Escherichia coli, three strains of Pseudomonas aeruginosa and two strains of Klebsiella pneumoniae, with or without specific resistance to gentamicin or fosfomycin. We reported that ALBC containing gentamicin and clindamycin (COPAL G+C) seems to be the most interesting ALBC of our tested panel for the prevention of biofilm formation by gentamicin-susceptible strains, even if clindamycin is not effective against Gram-negative bacteria. However, gentamicin-resistant strains are still a problem, and further studies are needed to identify an antibiotic to associate with gentamicin for an efficient dual ALBC against Gram-negative bacteria.
Collapse
|
20
|
THOMPSON O, W-DAHL A, LINDGREN V, GORDON M, ROBERTSSON O, STEFÁNSDÓTTIR A. Similar periprosthetic joint infection rates after and before a national infection control program: a study of 45,438 primary total knee arthroplasties. Acta Orthop 2022; 93:3-10. [PMID: 34533104 PMCID: PMC8815852 DOI: 10.1080/17453674.2021.1977532] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Indexed: 02/08/2023] Open
Abstract
Background and purpose - Strenuous efforts to minimize postoperative infection rates have been made, including the Swedish nationwide initiative Prosthesis Related Infections Shall be Stopped (PRISS). This study calculated the incidence rate of periprosthetic joint infection (PJI) following primary total knee arthroplasty (TKA) before and after PRISS. Patients and methods - All 45,438 primary TKAs registered in the Swedish Knee Arthroplasty Register (SKAR) during 2007-2008 and 2012-2013 were included. Matched data on antibiotic prescriptions were obtained from the Swedish Prescribed Drug Register (SPDR). All patients with ≥ 28 days of continuous antibiotic treatment within 2 years of primary surgery had their medical charts reviewed to identify cases of PJI. The incidence rate was calculated by dividing the number of PJIs by the total time at risk during each time period and presented as percentages with 95% confidence interval (CI). Results - 644 PJIs were identified, equaling a 2-year incidence rate of 1.45% (CI 1.34-1.57). The incidence rate was 1.44% (CI 1.27-1.61) before PRISS and 1.46% (CI 1.31-1.61) after. Diagnosis was made within 30 days of primary TKA in 52%, and within 90 days in 73% of cases. 603 cases were reoperated on or revised. Median time from operation to diagnosis was 29 days (1-716), for both time periods. Debridement with exchange of the insert was performed in 32% and 63% of cases before and after PRISS, respectively. Interpretation - We found similar incidence rates before and after the PRISS initiative without any statistically significant difference. Time to diagnosis was similar during both time periods. The project may have contributed to increased compliance with treatment protocols.
Collapse
Affiliation(s)
- Olof THOMPSON
- Infectious Diseases, Department of Clinical Sciences Lund, Lund University, Skåne University Hospital, Lund, Sweden
| | - Annette W-DAHL
- Swedish Knee Arthroplasty Register, Lund, Sweden,Department of Clinical Sciences Lund, Lund University, Division of Orthopedics
| | - Viktor LINDGREN
- Department of Molecular Medicine and Surgery, Section of Orthopedics, Karolinska Institute, Stockholm, Sweden
| | - Max GORDON
- Department of Clinical Sciences at Danderyd Hospital, Division of Orthopedics, Karolinska Institutet, Stockholm, Sweden
| | - Otto ROBERTSSON
- Swedish Knee Arthroplasty Register, Lund, Sweden,Department of Clinical Sciences Lund, Lund University, Division of Orthopedics
| | - Anna STEFÁNSDÓTTIR
- Department of Clinical Sciences Lund, Lund University, Division of Orthopedics,Department of Orthopedics, Skåne University Hospital, Lund, Sweden
| |
Collapse
|
21
|
The use of antibiotic-loaded bone cement does not increase antibiotic resistance after primary total joint arthroplasty. Knee Surg Sports Traumatol Arthrosc 2022; 30:3208-3214. [PMID: 34244827 PMCID: PMC9418265 DOI: 10.1007/s00167-021-06649-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 06/21/2021] [Indexed: 11/11/2022]
Abstract
PURPOSE One of the preventive strategies for periprosthetic joint infection (PJI) is the use of antibiotic-loaded bone cement (ALBC) in primary total joint arthroplasty (TJA). Even though it is widely used, there are concerns about the development of antibacterial resistance. The aim of the study was to investigate whether using ALBC in primary TJA increases the antibiotic-resistant PJI. The hypothesis was that the regular use of ALBC does not increase the rate of resistant PJI. METHODS Patients with confirmed PJI who had revision surgery from year 2010 to 2019 were included in this international multicenter study. The ALBC group was compared to the non-ALBC TJA group from the same time period. Medical records were used to collect clinical (age, gender, body mass index, comorbidities), TJA-related (type of operation, implant type and survival) and PJI-related (cultured microorganism, antibiogram) data. Resistance to gentamicin, clindamycin and vancomycin were recorded from the antibiograms. Multiple logistic regression model was used to identify risk factors and account for the potential confounders. RESULTS 218 patients with PJI were included in the study: 142 with gentamicin-loaded bone cement and 76 in the non-ALBC group. The average age in the ALBC group was 71 ± 10 years and 62 ± 12 years in the comparison group (p < 0.001). Coagulase negative Staphylococci (CONS) were the most common (49%) isolated pathogens. The use of ALBC did not increase the rate of any resistant bacteria significantly (OR = 0.79 (0.42-1.48), p = 0.469). The presence of CONS was associated with higher risk of antibiotic resistance. CONCLUSIONS The current study demonstrates no increase in antibiotic resistance due to ALBC after primary TJA. Thus, the use of ALBC during primary TJA should not be feared in the context of antimicrobial resistance. LEVEL OF EVIDENCE III.
Collapse
|
22
|
Risk of Periprosthetic Joint Infection in Patients With Total Knee Arthroplasty Undergoing Colonoscopy: A Nationwide Propensity Score Matched Study. J Arthroplasty 2022; 37:49-56. [PMID: 34592355 DOI: 10.1016/j.arth.2021.09.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 09/14/2021] [Accepted: 09/21/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND The post-colonoscopy periprosthetic joint infection (PJI) risk in patients with total prosthetic knee joints has limited research. The present study investigated the PJI risk and determined the risk factors for post-colonoscopy PJI in total knee arthroplasty (TKA) recipients. The hypothesis was that colonoscopy is associated with an increased PJI risk in patients with total prosthetic knee joints. This study can potentially help guide the decision making for prophylactic antibiotic use for colonoscopy. METHODS This nationwide matched cohort study used claims data from the Health Insurance Review and Assessment Service database and enrolled patients who underwent unilateral TKA between 2008 and 2016. The history of diagnostic colonoscopy was investigated at least 1 year postoperatively. The propensity score was matched between colonoscopy and non-colonoscopy cohorts, and the post-colonoscopy PJI risk was compared. The PJI risk following invasive colonoscopic procedures, including biopsy, polypectomy, and mucosal or submucosal resection, was investigated, and the risk factors for post-colonoscopy PJI were determined. RESULTS In total, 45,612 and 211,841 patients were matched in the colonoscopy and control cohorts, respectively. The colonoscopy cohort had greater 9-month and 1-year PJI risks from the index colonoscopy date than the matched controls (9 months: hazard ratio [HR] 1.836, P = .006; 1 year: HR 1.822, P = .031). Invasive colonoscopic procedures did not increase the PJI risk at any time point post-colonoscopy. The only significant risk factor for PJI was post-traumatic arthritis (adjusted HR 4.034, P = .023). CONCLUSION Colonoscopy was associated with an increased PJI risk in TKA recipients, regardless of concomitant invasive colonoscopic procedures. LEVEL OF EVIDENCE III, Prognostic.
Collapse
|
23
|
Ohlmeier M, Alrustom F, Citak M, Salber J, Gehrke T, Frings J. What Is the Mid-term Survivorship of Infected Rotating-hinge Implants Treated with One-stage-exchange? Clin Orthop Relat Res 2021; 479:2714-2722. [PMID: 34153008 PMCID: PMC8726537 DOI: 10.1097/corr.0000000000001868] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 06/01/2021] [Indexed: 01/31/2023]
Abstract
BACKGROUND Despite the growing number of studies reporting on periprosthetic joint infection (PJI), there is little information on one-stage exchange arthroplasty for the revision of infected rotating-hinge prostheses, which can be among the most difficult PJI presentations to treat. QUESTIONS/PURPOSES After one-stage direct exchange revision for an infected rotating-hinge TKA prosthesis, and using a multimodal approach for infection control, we asked: (1) What is the survivorship free from repeat revision for infection and survivorship free from reoperation for any cause? (2) What is the clinical outcome, based on the Oxford Knee Score, of these patients at the latest follow-up? METHODS Between January 2011 and December 2017, we treated 101 patients with infected rotating-hinge knee prostheses at our hospital. All patients who underwent a one-stage exchange using another rotating-hinge implant were potentially eligible for this retrospective study. During that period, we generally used a one-stage approach when treating PJIs. Eighty-three percent (84 of 101) of patients were treated with one-stage exchange, and the remainder were treated with two-stage exchange. Of the 84 treated with one-stage exchange, eight patients died of unrelated causes and were therefore excluded, one patient declined to participate in the study, and another eight patients were lost before the minimum study follow-up of 2 years or had incomplete datasets, leaving 80% (67 of 84) for analysis in this study. The included study population consisted of 60% males (40 of 67) with a mean age of 64 ± 8 years and a mean (range) BMI of 30 ± 6 kg/m2 (21 to 40). The mean number of prior surgeries was 4 ± 2 (1 to 9) on the affected knee. Fifteen percent (10 of 67) of knees had a preoperative joint communicating sinus tract, and 66% (44 of 67) had experienced a prior PJI on the affected knee. The antimicrobial regimen was chosen based on the advice of our infectious disease consultant and individually adapted for the organism cultured. The mean follow-up duration was 6 ± 2 years. Kaplan-Meier survivorship analysis was performed using the endpoints of survivorship free from repeat revision for infection and survivorship free from all-cause revision. The functional outcome was assessed using the Oxford Knee Score (on a 12- to 60-point scale, with lower scores representing less pain and greater function), obtained by interviewing patients for this study at their most recent follow-up visit. Preoperative scores were not obtained. RESULTS The Kaplan-Meier analysis demonstrated an overall survivorship free from reoperation for any cause of 75% (95% CI 64% to 87%) at the mean follow-up of 6 years postoperatively. Survivorship free from any repeat operative procedure for infection was 90% (95% CI 83% to 97%) at 6 years. The mean postoperative Oxford Knee Score was 37 ± 11 points. CONCLUSION With an overall revision rate of about 25% at 6 years and the limited functional results based on the poor Oxford Knee Scores, patients should be counseled to have modest expectations concerning postoperative pain and function level after one-stage exchange of an infected rotating-hinge arthroplasty. Nevertheless, patients may be informed about a reasonable chance of PJI eradication and might opt for this approach as a means to try to avoid high transfemoral amputation or joint arthrodesis, which in this population often is associated with the inability to ambulate at all. Regarding the relatively high number of patients with aseptic loosening, future studies might focus on implant design of revision knee systems as well. A longer course of oral antibiotics after such procedures may also be warranted to limit the chance of reinfection but requires further study. LEVEL OF EVIDENCE Level IV, therapeutic study.
Collapse
Affiliation(s)
- Malte Ohlmeier
- Department of Orthopedic Surgery, Helios ENDO-Klinik, Hamburg, Germany
| | - Fadi Alrustom
- Department of Orthopedic Surgery, Helios ENDO-Klinik, Hamburg, Germany
| | - Mustafa Citak
- Department of Orthopedic Surgery, Helios ENDO-Klinik, Hamburg, Germany
| | - Jochen Salber
- Department of Surgery, Ruhr-University Bochum, Bochum, Germany
| | - Thorsten Gehrke
- Department of Orthopedic Surgery, Helios ENDO-Klinik, Hamburg, Germany
| | - Jannik Frings
- Department of Orthopedic Surgery, Helios ENDO-Klinik, Hamburg, Germany
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| |
Collapse
|
24
|
Sebastian S, Sezgin EA, Stučinskas J, Tarasevičius Š, Liu Y, Raina DB, Tägil M, Lidgren L, W-Dahl A. Different microbial and resistance patterns in primary total knee arthroplasty infections - a report on 283 patients from Lithuania and Sweden. BMC Musculoskelet Disord 2021; 22:800. [PMID: 34535109 PMCID: PMC8449428 DOI: 10.1186/s12891-021-04689-5] [Citation(s) in RCA: 6] [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: 04/15/2021] [Accepted: 09/06/2021] [Indexed: 01/06/2023] Open
Abstract
Background The microbiology and the susceptibility patterns of infected total knee arthroplasties (TKAs) vary depending on demographic, local antimicrobial stewardship, and surgical factors. We wanted to compare the recent microbial profile and antimicrobial resistance pattern in revisions due to infections after primary TKAs in Sweden and Lithuania. Our hypothesis was that there is a difference in bacteriology and resistance pattern based on patient related, societal and local hospital factors as almost similar praxis have been applied for TKA surgery, short term systemic prophylaxis and routine use of local gentamicin containing bone cement. Methods Primary TKAs revised for the first time due to verified or suspected infection were collected nationwide in Sweden during 2018, and in Lithuania between 2011 and 2020 from a single major TKA revision centre in Kaunas. We identified 202 TKAs in Sweden from the Swedish Knee Arthroplasty Register and 84 from Kaunas revised due to infection. We collected available culture reports and evaluated the type of microorganisms with antimicrobial resistance pattern at revision. Results The majority of the infected cases in Sweden were early-type prosthetic joint infection (PJI) (44%), whereas late-type PJI (52%) were more common in the Kaunas cases. Gram-positive bacteria prevailed in both Sweden (55%) and Lithuania (80%). Staphylococcus aureus was the most frequent organism identified in both countries (33% in Sweden and 34% in Lithuania). More polymicrobial infections were observed in Sweden than in Lithuania (16 and 6% respectively). Methicillin resistance in Staphylococcus aureus and coagulase-negative staphylococci were higher in Lithuania (4/28 and 19/29) than in Sweden (1/42 and 9/41). Conclusions The type of infections, microbial profile, and drug resistance pattern differed between Sweden and Lithuania. Societal and local hospitals factors with emerging resistance in Lithuania are the most plausible explanation for the difference. Lack of complete data on a national level in Lithuania underlines the importance of adding microbiology of PJIs in implant registers for national aggregation and allow cross country comparisons. Supplementary Information The online version contains supplementary material available at 10.1186/s12891-021-04689-5.
Collapse
Affiliation(s)
- Sujeesh Sebastian
- Faculty of Medicine, Department of Clinical Sciences Lund, Orthopedics, Lund University, Lund, Sweden.
| | - Erdem Aras Sezgin
- Department of Orthopaedics & Traumatology, Aksaray University Training and Research Hospital, Aksaray, Turkey
| | - Justinas Stučinskas
- Department of Orthopedics & Traumatology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Šarūnas Tarasevičius
- Department of Orthopedics & Traumatology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Yang Liu
- Faculty of Medicine, Department of Clinical Sciences Lund, Orthopedics, Lund University, Lund, Sweden
| | - Deepak Bhushan Raina
- Faculty of Medicine, Department of Clinical Sciences Lund, Orthopedics, Lund University, Lund, Sweden
| | - Magnus Tägil
- Faculty of Medicine, Department of Clinical Sciences Lund, Orthopedics, Lund University, Lund, Sweden
| | - Lars Lidgren
- Faculty of Medicine, Department of Clinical Sciences Lund, Orthopedics, Lund University, Lund, Sweden
| | - Annette W-Dahl
- Faculty of Medicine, Department of Clinical Sciences Lund, Orthopedics, Lund University, Lund, Sweden
| |
Collapse
|
25
|
Sesquiterpene Lactones from Cotula cinerea with Antibiotic Activity against Clinical Isolates of Enterococcus faecalis. Antibiotics (Basel) 2021; 10:antibiotics10070819. [PMID: 34356740 PMCID: PMC8300741 DOI: 10.3390/antibiotics10070819] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 06/29/2021] [Accepted: 07/01/2021] [Indexed: 02/01/2023] Open
Abstract
Cotula cinerea, belonging to the tribe Anthemideae, is a plant widespread in the Southern hemisphere. It is frequently used in folk medicine in North African countries for several of its medical properties, shown by its extracts and essential oils. The dichloromethane extract obtained from its aerial parts demonstrated antibiotic activity against Enterococcus faecalis and was fractionated by bioguided purification procedures affording five main sesquiterpene lactones. They were identified by spectroscopic methods (NMR and ESIMS data) as guaiantrienolides, i.e., 6-acetoxy-1β-,6-acetoxy-1α-, and 6-acetoxy-10-β-hydroxyguaiantrienolide (1-3), and germacrenolides, i.e., haagenolide and 1,10-epoxyhaagenolide (4 and 5). The absolute configuration was assigned by applying the advanced Mosher's method to haagenolide and by X-ray diffraction analysis to 1,10-epoxyhaagenolide. The specific antibiotic and antibiofilm activities were tested toward the clinical isolates of Enterococcus faecalis. The results showed that compounds 3-5 have antibacterial activity against all the strains of E. faecalis, while compound 2 exhibited activity only toward some strains. Compound 1 did not show this activity but had only antibiofilm properties. Thus, these metabolites have potential as new antibiotics and antibiofilm against drug resistant opportunistic pathogens.
Collapse
|
26
|
Peng HM, Zhou ZK, Wang F, Yan SG, Xu P, Shang XF, Zheng J, Zhu QS, Cao L, Weng XS. Microbiology of Periprosthetic Hip and Knee Infections in Surgically Revised Cases from 34 Centers in Mainland China. Infect Drug Resist 2021; 14:2411-2418. [PMID: 34211286 PMCID: PMC8241811 DOI: 10.2147/idr.s305205] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 06/05/2021] [Indexed: 02/05/2023] Open
Abstract
Background and Aim Periprosthetic joint infection (PJI) is one of the most devastating complications after total joint arthroplasty (TJA). However, the antibiotic resistance of infecting pathogens can significantly vary in different parts of the country. In the current study, we analyzed the demographic and microbiological profiles of knee and hip PJI over three years and compared the microbiological differences between them. Methods A multicenter retrospective study of PJI patients in 34 referral medical centers in mainland China from January 2015 to November 2017 was performed. Results A total of 925 PJI patients were recruited, 452 were identified as knee PJIs, and 473 were hip PJIs. The most common causative pathogens were Staphylococcus aureus (26.5%) and coagulase-negative staphylococci (14.3%). Methicillin-resistant staphylococci were involved in 25.6% (237/925) of all PJI cases. Mycobacterium and fungus only accounted for 6.5% (61) of all cases. Enteric gram-negative bacilli, anaerobes, and polymicrobial pathogens were more common in hip joint prostheses than in knee PJI (P = 0.014; P = 0.006; P = 0.002, respectively). Conclusion While the majority of causative pathogens in PJI cases are staphylococcal species, the prevalence of atypical organisms and resistant pathogens should also be given attention and warrant the need for empiric antibiotic treatment.
Collapse
Affiliation(s)
- Hui-Ming Peng
- Department of Orthopedics, Peking Union Medical College Hospital, CAMS & PUMC, Beijing, 100730, People's Republic of China
| | - Zong-Ke Zhou
- Department of Orthopedic Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, People's Republic of China
| | - Fei Wang
- Department of Orthopedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei Province, People's Republic of China
| | - Shi-Gui Yan
- Department of Orthopedic Surgery, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, 310058, Zhejiang Province, People's Republic of China
| | - Peng Xu
- Department of Adult Joint Reconstruction, Xi' an Honghui Hospital, Xi' An, 710054, Shaanxi Province, People's Republic of China
| | - Xi-Fu Shang
- Department of Orthopedic Surgery, First Affiliated Hospital of University of Science and Technology of China, Hefei, 230001, Anhui Province, People's Republic of China
| | - Jia Zheng
- Department of Orthopedic Surgery, Henan Provincial People's Hospital, Zhengzhou, 450003, Henan Province, People's Republic of China
| | - Qing-Sheng Zhu
- Department of Orthopedic Surgery, Xijing Hospital of Air Force Medical University, Xi' An, 710032, Shanxi Province, People's Republic of China
| | - Li Cao
- Department of Orthopedic Surgery, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, Xinjiang, People's Republic of China
| | - Xi-Sheng Weng
- Department of Orthopedics, Peking Union Medical College Hospital, CAMS & PUMC, Beijing, 100730, People's Republic of China
| |
Collapse
|
27
|
Klasan A, Schermuksnies A, Gerber F, Bowman M, Fuchs-Winkelmann S, Heyse TJ. Development of antibiotic resistance in periprosthetic joint infection after total knee arthroplasty. Bone Joint J 2021; 103-B:171-176. [PMID: 34053285 DOI: 10.1302/0301-620x.103b6.bjj-2020-1923.r1] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AIMS The management of periprosthetic joint infection (PJI) after total knee arthroplasty (TKA) is challenging. The correct antibiotic management remains elusive due to differences in epidemiology and resistance between countries, and reports in the literature. Before the efficacy of surgical treatment is investigated, it is crucial to analyze the bacterial strains causing PJI, especially for patients in whom no organisms are grown. METHODS A review of all revision TKAs which were undertaken between 2006 and 2018 in a tertiary referral centre was performed, including all those meeting the consensus criteria for PJI, in which organisms were identified. Using a cluster analysis, three chronological time periods were created. We then evaluated the antibiotic resistance of the identified bacteria between these three clusters and the effectiveness of our antibiotic regime. RESULTS We identified 129 PJIs with 161 culture identified bacteria in 97 patients. Coagulase-negative staphylococci (CNS) were identified in 46.6% cultures, followed by Staphylococcus aureus in 19.8%. The overall resistance to antibiotics did not increase significantly during the study period (p = 0.454). However, CNS resistance to teicoplanin (p < 0.001), fosfomycin (p = 0.016), and tetracycline (p = 0.014) increased significantly. Vancomycin had an 84.4% overall sensitivity and 100% CNS sensitivity and was the most effective agent. CONCLUSION Although we were unable to show an overall increase in antibiotic resistance in organisms that cause PJI after TKA during the study period, this was not true for CNS. It is concerning that resistance of CNS to new antibiotics, but not vancomycin, has increased in a little more than a decade. Our findings suggest that referral centres should continuously monitor their bacteriological analyses, as these have significant implications for prophylactic treatment in both primary arthroplasty and revision arthroplasty for PJI. Cite this article: Bone Joint J 2021;103-B(6 Supple A):171-176.
Collapse
Affiliation(s)
- Antonio Klasan
- Department for Orthopaedics and Traumatology, Kepler University Hospital, Linz, Austria.,University Hospital Marburg, Marburg, Germany.,Johannes Kepler University Linz, Linz, Austria
| | | | | | | | | | | |
Collapse
|
28
|
The bactericidal effect of vancomycin is not altered by tranexamic acid, adrenalin, dexamethasone, or lidocaine in vitro. Sci Rep 2021; 11:10739. [PMID: 34031481 PMCID: PMC8144205 DOI: 10.1038/s41598-021-90302-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 05/06/2021] [Indexed: 11/29/2022] Open
Abstract
One of the most challenging complications of total knee arthroplasty (TKA) is periprosthetic joint infection (PJI). There is growing evidence of a good anti-infective effect of intrawound vancomycin powder in total joint arthroplasty. At the same time, various different locally applied substances have become popular in total joint arthroplasty. The objective of this study was therefore to investigate a possible inhibition of the bactericidal effect of vancomycin by tranexamic acid, adrenalin, lidocaine, or dexamethasone. The bactericidal effect of vancomycin was quantified using the established method of the agar diffusion test. The plates were incubated with Staphylococcus aureus or Staphylococcus epidermidis and four wells were stamped out. The wells were filled with vancomycin alone, the tested substance alone or a mixture of the two. The fourth well remained empty as a control. The plates were incubated overnight at 37 °C and the zone of inhibition in each field was measured on the next day. All tests were run three times for each pathogen and mean values and standard deviations of the measurements were calculated. Differences between the substances were tested using the t-test at a level of significance of 0.05. The bacterial growth was homogeneous on all plates. The baseline value for the zone of inhibition of vancomycin was on average 6.2 ± 0.4 mm for Staphylococcus aureus and 12 ± 0.3 mm for Staphylococcus epidermidis. In all other substances, no inhibition was detected around the well. The combination of vancomycin and each other substance did not show any different result compared to vancomycin alone. The bactericidal effect of vancomycin on staphylococci is not altered by tranexamic acid, adrenalin, dexamethasone, or lidocaine in vitro.
Collapse
|
29
|
Klasan A, Patel CK, Young SW. Intraosseous Regional Administration of Vancomycin in Primary Total Knee Arthroplasty Does Not Increase the Risk of Vancomycin-Associated Complications. J Arthroplasty 2021; 36:1633-1637. [PMID: 33468344 DOI: 10.1016/j.arth.2020.12.034] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 12/08/2020] [Accepted: 12/21/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Periprosthetic joint infection (PJI) after total knee arthroplasty (TKA) is a rare but major complication. Owing to an increasing antibiotic resistance in bacteria causing PJI, vancomycin has been investigated as a prophylactic agent. Intraosseous regional administration (IORA) of vancomycin achieves significantly higher local tissue concentrations than systemic administration. There are limited data on IORA of vancomycin with respect to vancomycin-associated complications. METHODS Single-surgeon retrospective review of primary TKA was performed between January 2015 and May 2019. All patients received 500 mg of IORA of vancomycin after tourniquet inflation and 3 × 1 g intravenous cefazolin in 24 hrs. Preoperative data collected included age, gender, body mass index, American Society of Anesthesiologists (ASA) score, diabetes, and chronic kidney disease (CKD). We documented in-hospital complications and complications requiring readmission within 12 months. Primary outcome measures were the incidence of acute kidney injury (AKI), 'red man syndrome' (RMS), and neutropenia. The secondary outcome measure was PJI incidence. RESULTS We identified 631 primary TKAs in 556 patients, of which 331 received IORA. The mean age was 67.7 ± 8.7 years, and 57.8% were women. CKD was prevalent in 17.2% of the cohort. AKI occurred in 25 (3.9%) cases. After controlling for covariates, CKD was the only significant predictor of AKI (odds ratio = 3.035, P = .023). RMS and neutropenia were not observed in this cohort. The 90-day PJI rate was 0%, and the 1-year PJI rate was 0.2%. CONCLUSIONS Low-dose IORA of vancomycin in addition to standard intravenous systemic cefazolin prophylaxis in TKA is safe without significant adverse effects of vancomycin such as AKI, RMS, or neutropenia.
Collapse
Affiliation(s)
- Antonio Klasan
- North Shore Hospital, Auckland, New Zealand; Department for Orthopaedics and Traumatology, Kepler University Hospital GmbH, Linz, Austria; Johannes Kepler University Linz, Linz, Austria
| | | | | |
Collapse
|
30
|
Hu L, Fu J, Zhou Y, Chai W, Zhang G, Hao L, Chen J. Trends in microbiological profiles and antibiotic resistance in periprosthetic joint infections. J Int Med Res 2021; 49:3000605211002784. [PMID: 33787371 PMCID: PMC8020254 DOI: 10.1177/03000605211002784] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Objective This study examined the trends in demographics, the distribution of
microorganisms, and antibiotic resistance in patients with periprosthetic
joint infection (PJI). Methods We conducted a retrospective study of 231 consecutive patients diagnosed with
PJI in our hospital from January 2006 to December 2015 (93 and 138 patients
diagnosed in 2006–2010 and 2011–2015, respectively). The linear-by-linear
chi-squared test was used to assess the trends in demographics, the
distribution of microorganisms, and antibiotic resistance. Results Gram-positive cocci accounted for 63.9% of all pathogens, and
coagulase-negative Staphylococcus (CoNS) accounted for
38.1% of all isolates. The proportion of isolates identified as
methicillin-resistant CoNS significantly increased over the study period
(39.0% vs. 61.8%). In addition, the proportions of levofloxacin-resistant
CoNS (4.9% vs. 21.8%) and Staphylococcus aureus (6.3% vs.
45.0%) isolates significantly increased over the study period. By contrast,
the proportions of penicillin-resistant CoNS (82.9% vs. 40.0%) and
S. aureus (75.0% vs. 30.0%) isolates decreased over the
study period. Conclusion Our research revealed changes in the distribution of microorganisms and
antibiotic resistance profile of the pathogens responsible for PJI over
time, which could complicate treatment. These findings may serve as a
reference for strategies to prevent and empirically treat PJI in China.
Collapse
Affiliation(s)
- Lifeng Hu
- Medical School of Chinese PLA, Beijing, China.,Department of Orthopedics, The Fifth Central Hospital of Tianjin, Tianjin, China
| | - Jun Fu
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Yonggang Zhou
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Wei Chai
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Guoqiang Zhang
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Libo Hao
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Jiying Chen
- Medical School of Chinese PLA, Beijing, China.,Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| |
Collapse
|
31
|
Månsson E, Tevell S, Nilsdotter-Augustinsson Å, Johannesen TB, Sundqvist M, Stegger M, Söderquist B. Methicillin-Resistant Staphylococcus epidermidis Lineages in the Nasal and Skin Microbiota of Patients Planned for Arthroplasty Surgery. Microorganisms 2021; 9:microorganisms9020265. [PMID: 33525409 PMCID: PMC7911009 DOI: 10.3390/microorganisms9020265] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 01/24/2021] [Accepted: 01/26/2021] [Indexed: 12/14/2022] Open
Abstract
Staphylococcus epidermidis, ubiquitous in the human nasal and skin microbiota, is a common causative microorganism in prosthetic joint infections (PJIs). A high proportion of PJI isolates have been shown to harbor genetic traits associated with resistance to/tolerance of agents used for antimicrobial prophylaxis in joint arthroplasties. These traits were found within multidrug-resistant S. epidermidis (MDRSE) lineages of multiple genetic backgrounds. In this study, the aim was to study whether MDRSE lineages previously associated with PJIs are present in the nasal and skin microbiota of patients planned for arthroplasty surgery but before hospitalization. We cultured samples from nares, inguinal creases, and skin over the hip or knee (dependent on the planned procedure) taken two weeks (median) prior to admittance to the hospital for total joint arthroplasty from 66 patients on agar plates selecting for methicillin resistance. S. epidermidis colonies were identified and tested for the presence of mecA. Methicillin-resistant S. epidermidis (MRSE) were characterized by Illumina-based whole-genome sequencing. Using this method, we found that 30/66 (45%) of patients were colonized with MRSE at 1–3 body sites. A subset of patients, 10/66 (15%), were colonized with MDRSE lineages associated with PJIs. The qacA gene was identified in MRSE isolates from 19/30 (63%) of MRSE colonized patients, whereas genes associated with aminoglycoside resistance were less common, found in 11/30 (37%). We found that MDRSE lineages previously associated with PJIs were present in a subset of patients’ pre-admission microbiota, plausibly in low relative abundance, and may be selected for by the current prophylaxis regimen comprising whole-body cleansing with chlorhexidine-gluconate containing soap. To further lower the rate of S. epidermidis PJIs, the current prophylaxis may need to be modified, but it is important for possible perioperative MDRSE transmission events and specific risk factors for MDRSE PJIs to be investigated before reevaluating antimicrobial prophylaxis.
Collapse
Affiliation(s)
- Emeli Månsson
- School of Medical Sciencies, Faculty of Medicine and Health, Örebro University, SE-701 82 Örebro, Sweden; (S.T.); (M.S.); (B.S.)
- Centre for Clinical Research, Region Västmanland—Uppsala University, Hospital of Västmanland, Västerås, SE-721 89 Västerås, Sweden
- Correspondence:
| | - Staffan Tevell
- School of Medical Sciencies, Faculty of Medicine and Health, Örebro University, SE-701 82 Örebro, Sweden; (S.T.); (M.S.); (B.S.)
- Department of Infectious Diseases, Karlstad Hospital and Centre for Clinical Research and Education, County Council of Värmland, SE-651 82 Karlstad, Sweden
| | - Åsa Nilsdotter-Augustinsson
- Department of Infectious Diseases, and Department of Clinical and Experimental Medicine, Linköping University, SE-60182 Norrköping, Sweden;
| | - Thor Bech Johannesen
- Department of Bacteria, Parasites and Fungi, Statens Serum Institut, 2300 Copenhagen, Denmark;
| | - Martin Sundqvist
- Department of Laboratory Medicine, Clinical Microbiology, Faculty of Medicine and Health, Örebro University, SE-701 82 Örebro, Sweden;
| | - Marc Stegger
- School of Medical Sciencies, Faculty of Medicine and Health, Örebro University, SE-701 82 Örebro, Sweden; (S.T.); (M.S.); (B.S.)
- Department of Bacteria, Parasites and Fungi, Statens Serum Institut, 2300 Copenhagen, Denmark;
| | - Bo Söderquist
- School of Medical Sciencies, Faculty of Medicine and Health, Örebro University, SE-701 82 Örebro, Sweden; (S.T.); (M.S.); (B.S.)
- Department of Laboratory Medicine, Clinical Microbiology, Faculty of Medicine and Health, Örebro University, SE-701 82 Örebro, Sweden;
| |
Collapse
|
32
|
Villa JM, Pannu TS, Theeb I, Buttaro MA, Oñativia JI, Carbo L, Rienzi DH, Fregeiro JI, Kornilov NN, Bozhkova SA, Sandiford NA, Piuzzi NS, Higuera CA, Kendoff DO. International Organism Profile of Periprosthetic Total Hip and Knee Infections. J Arthroplasty 2021; 36:274-278. [PMID: 32828620 DOI: 10.1016/j.arth.2020.07.020] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 06/25/2020] [Accepted: 07/09/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND There is scarce literature describing pathogens responsible for periprosthetic joint infections (PJIs) around the world. Therefore, we sought to describe periprosthetic joint infection causative organisms, rates of resistant organisms, and polymicrobial infections at 7 large institutions located in North/South America and Europe. METHODS We performed a retrospective study of 654 periprosthetic hip (n = 361) and knee (n = 293) infections (January 2006 to October 2019) identified at Cleveland Clinic Ohio/Florida in the United States (US) (n = 159), Hospital Italiano de Buenos Aires in Argentina (n = 99), Hospital Asociación Española in Uruguay (n = 130), Guy's and St Thomas' Hospital in the United Kingdom (UK) (n = 103), HELIOS Klinikum in Germany (n = 59), and Vreden Institute for Orthopedics in St. Petersburg, Russia (n = 104). Analyses were performed for the entire cohort, knees, and hips. Alpha was set at 0.05. RESULTS Overall, the most frequent organisms identified were Staphylococcus aureus (24.8%) and Staphylococcus epidermidis (21.7%). The incidence of organisms resistant to at least one antibiotic was 58% and there was a significant difference between hips (62.3%) and knees (52.6%) (P = .014). Rates of resistant organisms among countries were 37.7% (US), 66.7% (Argentina), 71.5% (Uruguay), 40.8% (UK), 62.7% (Germany), and 77.9% (Russia) (P < .001). The overall incidence of polymicrobial infections was 9.3% and the rates across nations were 9.4% in the US, 11.1% in Argentina, 4.6% in Uruguay, 4.9% in UK, 11.9% in Germany, and 16.3% in Russia (P = .026). CONCLUSION In the evaluated institutions, S aureus and S epidermidis accounted for almost 50% of all infections. The US and the UK had the lowest incidence of resistant organisms while Germany and Russia had the highest. The UK and Uruguay had the lowest rates of polymicrobial infections.
Collapse
Affiliation(s)
- Jesus M Villa
- Levitetz Department of Orthopaedic Surgery, Cleveland Clinic Florida, Weston, FL
| | - Tejbir S Pannu
- Levitetz Department of Orthopaedic Surgery, Cleveland Clinic Florida, Weston, FL
| | - Ibrahim Theeb
- Orthopaedic Department, Helios Klinikum, Berlin, Germany
| | - Martin A Buttaro
- Carlos E. Ottolenghi Institute of Orthopaedics and Traumatology, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Jose I Oñativia
- Carlos E. Ottolenghi Institute of Orthopaedics and Traumatology, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Lisandro Carbo
- Carlos E. Ottolenghi Institute of Orthopaedics and Traumatology, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Daniel H Rienzi
- Department of Orthopedic and Traumatology, Hospital Asociación Española, Montevideo, Uruguay
| | - Jose I Fregeiro
- Department of Orthopedic and Traumatology, Hospital Asociación Española, Montevideo, Uruguay
| | - Nikolai N Kornilov
- Knee Surgery Department N17, Vreden Russian Research Institute for Traumatology and Orthopaedics, St. Petersburg, Russia
| | - Svetlana A Bozhkova
- Research Department of Prevention and Treatment of Wound Infection and Department of Clinical Pharmacology, Vreden Russian Research Institute for Traumatology and Orthopaedics, St. Petersburg, Russia
| | | | - Nicolas S Piuzzi
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, OH
| | - Carlos A Higuera
- Levitetz Department of Orthopaedic Surgery, Cleveland Clinic Florida, Weston, FL
| | | |
Collapse
|
33
|
Dapunt U, Prior B, Kretzer JP, Hänsch GM, Gaida MM. The effect of surgical suture material on osteoclast generation and implant-loosening. Int J Med Sci 2021; 18:295-303. [PMID: 33390798 PMCID: PMC7757137 DOI: 10.7150/ijms.50270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 10/07/2020] [Indexed: 11/28/2022] Open
Abstract
Background: Implant loosening - either infectious or aseptic- is a still a major complication in the field of orthopaedic surgery. In both cases, a pro-inflammatory peri-prosthetic environment is generated by the immune system - either triggered by bacteria or by implant wear particles - which leads to osteoclast differentiation and osteolysis. Since infectious cases in particular often require multiple revision surgeries, we wondered whether commonly used surgical suture material may also activate the immune system and thus contribute to loss of bone substance by generation of osteoclasts. Methods: Tissue samples from patients suffering from infectious implant loosening were collected intraoperatively and presence of osteoclasts was evaluated by histopathology and immunohistochemistry. Further on, human monocytes were isolated from peripheral blood and stimulated with surgical suture material. Cell supernatant samples were collected and ELISA analysis for the pro-inflammatory cytokine IL-8 was performed. These experiments were additionally carried out on ivory slices to demonstrate functionality of osteoclasts. Whole blood samples were incubated with surgical suture material and up-regulation of activation-associated cell surface markers CD11b and CD66b on neutrophils was evaluated by flow cytofluorometry analysis. Results: We were able to demonstrate that multinucleated giant cells form in direct vicinity to surgical suture material. These cells stained positive for cathepsin K, which is a typical protease found in osteoclasts. By in vitro analysis, we were able to show that monocytes differentiated into osteoclasts when stimulated with surgical suture material. Resorption pits on ivory slices provided proof that the osteoclasts were functional. Release of IL-8 into cell supernatant was increased after stimulation with suture material and was further enhanced if minor amounts of bacterial lipoteichoic acid (LTA) were added. Neutrophils were also activated by surgical suture material and up-regulation of CD11b and CD66b could be seen. Conclusion: We were able to demonstrate that surgical suture material induces a pro-inflammatory response of immune cells which leads to osteoclast differentiation, in particular in combination with bacterial infection. In conclusion, surgical suture material -aside from bacteria and implant wear particles- is a contributing factor in implant loosening.
Collapse
Affiliation(s)
- Ulrike Dapunt
- Center for Orthopaedics, Trauma Surgery and Spinal Cord Injury, Heidelberg University Hospital, Schlierbacher Landstrasse, Heidelberg, Germany
| | - Birgit Prior
- Department of Anesthesiology, Heidelberg University Hospital, Heidelberg
| | - Jan Philippe Kretzer
- Laboratory of Biomechanics and Implant Research, Center for Orthopaedics, Trauma Surgery and Spinal Cord Injury, Heidelberg University Hospital, Heidelberg, Germany
| | | | - Matthias Martin Gaida
- Institute of Pathology, Universitätsmedizin der Johannes Gutenberg Universität Mainz, Germany
| |
Collapse
|
34
|
Dapunt U, Prior B, Kretzer JP, Giese T, Zhao Y. Bacterial Biofilm Components Induce an Enhanced Inflammatory Response Against Metal Wear Particles. Ther Clin Risk Manag 2020; 16:1203-1212. [PMID: 33324065 PMCID: PMC7733385 DOI: 10.2147/tcrm.s280042] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 11/18/2020] [Indexed: 11/25/2022] Open
Abstract
Purpose Aseptic implant loosening is still a feared complication in the field of orthopaedics. Presumably, a chronic inflammatory response is induced by wear particles, which leads to osteoclast generation, bone degradation and hence loosening of the implant. Since it has been demonstrated in the literature that most implants are in fact colonized by bacteria, the question arises whether aseptic implant loosening is truly aseptic. The aim of this study was to investigate a possibly enhanced inflammatory response to metal wear particles in the context of subclinical infection. Patients and Methods Tissue samples were collected intra-operatively from patients undergoing implant-exchange surgery due to aseptic loosening. Histopathological analysis was performed, as well as gene expression analysis for the pro-inflammatory cytokine Interleukin-8. By a series of in vitro experiments, the effect of metal wear particles on human monocytes, polymorphonuclear neutrophiles and osteoblasts was investigated. Additionally, minor amounts of lipoteichoic acid (LTA) and the bacterial heat shock protein GroEL were added. Results Histopathology of tissue samples revealed an accumulation of metal wear particles, as well as a cellular infiltrate consisting predominately of mononuclear cells. Furthermore, high expression of IL-8 could be detected in tissue surrounding the implant. Monocytes and osteoblasts in particular showed an increased release of IL-8 after stimulation with metal wear particles and in particular after stimulation with bacterial components and wear particles together. Conclusion We were able to show that minor amounts of bacterial components and metal wear particles together induce an enhanced inflammatory response in human monocytes and osteoblasts. This effect could significantly contribute to the generation of bone-resorbing osteoclasts and hence implant-loosening.
Collapse
Affiliation(s)
- Ulrike Dapunt
- Center for Orthopedics, Trauma Surgery and Spinal Cord Injury, Heidelberg University Hospital, Heidelberg 69118, Germany
| | - Birgit Prior
- Department of Anesthesiology, Heidelberg University Hospital, Heidelberg 69120, Germany
| | - Jan Philippe Kretzer
- Laboratory of Biomechanics and Implant Research, Center for Orthopedics, Trauma Surgery and Spinal Cord Injury, Heidelberg University Hospital, Heidelberg 69118, Germany
| | - Thomas Giese
- Institute for Immunology, Heidelberg University, Heidelberg 69120, Germany
| | - Yina Zhao
- Center for Orthopedics, Trauma Surgery and Spinal Cord Injury, Heidelberg University Hospital, Heidelberg 69118, Germany
| |
Collapse
|
35
|
Raj A, Dhandia N, Balani K. Adhesin Protein Interaction of Staphylococcus Aureus Bacteria with Various Biomaterial Surfaces. ACS Biomater Sci Eng 2020; 6:6161-6172. [PMID: 33449661 DOI: 10.1021/acsbiomaterials.0c01285] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The primary stage of adhesion during implant infection is dominated by interactions of the surface proteins of the bacteria with the substrate atoms. In the current work, molecular dynamics (MD) simulations have been utilized to investigate the mechanics of the associated adhesion forces of bacteria on different surfaces. The unfolding of these adhesion proteins is investigated in order to map these events to earlier experiments on bacterial de-adhesion (using single cell force spectroscopy) with real-life substrates (i.e., ultrahigh molecular weight polyethylene, hydroxyapatite, Ti alloy, and stainless steel). The adhesion of Staphylococcus aureus adhesin (i.e., SpA) is observed by altering their orientation on the silica substrate through MD simulations, followed by capturing unfolding events of three adhesins (SpA, ClfA, and SraP) of variable lengths possessing different secondary structures. The output long-range and short-range interaction forces and consequent visualization of changes in the secondary structure of protein segments are presented during the de-adhesion process. Simulation results are correlated with extracted short-range forces (using Poisson regression) from real-life bacterial de-adhesion experiments. Insights into such protein-substrate interactions may allow for engineering of biomaterials and designing of nonbiofouling surfaces.
Collapse
Affiliation(s)
- Arindam Raj
- Materials Science and Engineering, Indian Institute of Technology Kanpur, Kanpur208016, India.,Mechanical Engineering and Materials Science, Yale University, New Haven06520-8292, Connecticut, United States
| | - Neeraj Dhandia
- Materials Science and Engineering, Indian Institute of Technology Kanpur, Kanpur208016, India
| | - Kantesh Balani
- Materials Science and Engineering, Indian Institute of Technology Kanpur, Kanpur208016, India
| |
Collapse
|
36
|
Karlsen ØE, Borgen P, Bragnes B, Figved W, Grøgaard B, Rydinge J, Sandberg L, Snorrason F, Wangen H, Witsøe E, Westberg M. Rifampin combination therapy in staphylococcal prosthetic joint infections: a randomized controlled trial. J Orthop Surg Res 2020; 15:365. [PMID: 32859235 PMCID: PMC7455995 DOI: 10.1186/s13018-020-01877-2] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 08/10/2020] [Indexed: 01/24/2023] Open
Abstract
Background The evidence supporting rifampin combination therapy in prosthetic joint infections (PJI) is limited due to the lack of controlled studies. The aim of this study is to evaluate the effect of adding rifampin to conventional antimicrobial therapy in early staphylococcal PJIs treated with debridement and retention of the implant (DAIR). Methods In this multicenter randomized controlled trial, 99 patients with PJI after hip and knee arthroplasties were enrolled. They were randomly assigned to receive rifampin or not in addition to standard antimicrobial treatment with cloxacillin or vancomycin in case of methicillin resistance. The primary endpoint was no signs of infection after 2 years of follow-up. Results Forty-eight patients were included in the final analyses. There were no differences in patient characteristics or comorbidities between the two groups. There was no significant difference in remission rate between the rifampin combination group (17 of 23 (74%)) and the monotherapy group (18 of 25 (72%), relative risk 1.03, 95% confidence interval 0.73 to 1.45, p = 0.88). Conclusion This trial has not proven a statistically significant advantage by adding rifampin to standard antibiotic treatment in acute staphylococcal PJIs. Trial registration The Regional Ethics Committee and the Norwegian Medicines Agency approved the study (EudraCT 2005-005494-29), and the study was registered at ClinicalTrials.gov at Jan 18, 2007 (NCT00423982).
Collapse
Affiliation(s)
- Øystein Espeland Karlsen
- Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway. .,Department of Orthopaedic Surgery, Betanien Hospital, Skien, Norway.
| | - Pål Borgen
- Department of Orthopaedic Surgery, Martina Hansen Hospital, Bærum, Norway
| | - Bjørn Bragnes
- Department of Orthopaedic Surgery, Vestre Viken HF, Drammen, Norway
| | - Wender Figved
- Department of Orthopaedic Surgery, Bærum Hospital, Bærum, Norway
| | - Bjarne Grøgaard
- Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway
| | - Jonas Rydinge
- Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway
| | - Lars Sandberg
- Department of Orthopaedic Surgery, Sykehuset Innlandet HF, Lillehammer, Norway
| | - Finnur Snorrason
- Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway
| | - Helge Wangen
- Department of Orthopaedic Surgery, Sykehuset Innlandet HF, Elverum, Norway
| | - Eivind Witsøe
- Department of Orthopaedic Surgery, St. Olavs Hospital, Trondheim, Norway
| | - Marianne Westberg
- Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway
| |
Collapse
|
37
|
Dapunt U, Bürkle C, Günther F, Pepke W, Hemmer S, Akbar M. [Infections after hip and knee replacement surgery and after spinal fusion: a comparison]. DER ORTHOPADE 2020; 49:710-713. [PMID: 32642940 DOI: 10.1007/s00132-020-03944-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- U Dapunt
- Klinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Heidelberg, Schlierbacher Landstr. 200a, 69118, Heidelberg, Deutschland.
| | - C Bürkle
- Klinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Heidelberg, Schlierbacher Landstr. 200a, 69118, Heidelberg, Deutschland
| | - F Günther
- Medizinische Mikrobiologie und Krankenhaushygiene, Universitätsklinikum Marburg, Marburg, Deutschland
| | - W Pepke
- Klinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Heidelberg, Schlierbacher Landstr. 200a, 69118, Heidelberg, Deutschland
| | - S Hemmer
- Klinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Heidelberg, Schlierbacher Landstr. 200a, 69118, Heidelberg, Deutschland
| | - M Akbar
- Clinic für Wirbelsäulenerkrankungen und -Therapien, MEOCLINIC, Berlin, Deutschland
| |
Collapse
|
38
|
Savvidou OD, Kaspiris A, Trikoupis I, Kakouratos G, Goumenos S, Melissaridou D, Papagelopoulos PJ. Efficacy of antimicrobial coated orthopaedic implants on the prevention of periprosthetic infections: a systematic review and meta-analysis. J Bone Jt Infect 2020; 5:212-222. [PMID: 32670776 PMCID: PMC7358967 DOI: 10.7150/jbji.44839] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 06/05/2020] [Indexed: 02/07/2023] Open
Abstract
Introduction: Implant-associated infections are a major problem in orthopaedic surgery. Local delivery systems of antimicrobial agents on the implant surface have attracted great interest recently. The purpose of this study was to identify antimicrobial coatings currently used in clinical practice, examining their safety and effectiveness in reducing post-operative infection rates. Materials and Methods: A systematic review was conducted in four databases (Medline, Embase, Cochrane, Cinahl) according to the Preferred Reporting Items for Systematic reviews and Meta-analysis (PRISMA) guidelines up to December 2019, using the key words “orthopaedic implant coated”, “coated implant infection”, “silver coating ” and “antibiotic coating”. Results: Seven articles involving 1307 patients (561 with coated implants and 746 controls who were not) comparing the incidence of periprosthetic infections after the application of internal fracture fixation, total arthroplasties and endoprostheses were evaluated. Three different coating technologies were identified: gentamicin coating for tibia nail and total arthroplasties; silver technology and povidone-iodine coating for tumour endoprostheses and titanium implants. Meta-analysis demonstrated that patients who were treated with antimicrobial coated implants presented lower infection rates compared to controls over the seven studies (Q = 6.1232, I2 = 0.00, 95% CI: 1.717 to 4.986, OR: 2.926, Z= 3.949, p<0.001). Subgroup statistical analysis revealed that each coating technique was effective in the prevention of periprosthetic infections (Q = 9.2606, I2 = 78.40%, 95% CI: 1.401 to 4.070, OR: 2.388, Z= 3.200, p<0.001). Conclusion: All technologies were reported to have good biocompatibility and were effective in the reduction of post-operative peri-prosthetic infection rates.
Collapse
Affiliation(s)
- Olga D Savvidou
- 1 st Department of Orthopaedic Surgery, School of Medicine, National and Kapodistrian University of Athens, "ATTIKON" University General Hospital, Athens, Greece
| | - Angelos Kaspiris
- Laboratory of Molecular Pharmacology/Division for Orthopaedic Research, School of Health Sciences, University of Patras, Patras 26504, Greece
| | - Ioannis Trikoupis
- 1 st Department of Orthopaedic Surgery, School of Medicine, National and Kapodistrian University of Athens, "ATTIKON" University General Hospital, Athens, Greece
| | - George Kakouratos
- 1 st Department of Orthopaedic Surgery, School of Medicine, National and Kapodistrian University of Athens, "ATTIKON" University General Hospital, Athens, Greece
| | - Stavros Goumenos
- 1 st Department of Orthopaedic Surgery, School of Medicine, National and Kapodistrian University of Athens, "ATTIKON" University General Hospital, Athens, Greece
| | - Dimitra Melissaridou
- 1 st Department of Orthopaedic Surgery, School of Medicine, National and Kapodistrian University of Athens, "ATTIKON" University General Hospital, Athens, Greece
| | - Panayiotis J Papagelopoulos
- 1 st Department of Orthopaedic Surgery, School of Medicine, National and Kapodistrian University of Athens, "ATTIKON" University General Hospital, Athens, Greece
| |
Collapse
|
39
|
Tsai Y, Chang CH, Lin YC, Lee SH, Hsieh PH, Chang Y. Different microbiological profiles between hip and knee prosthetic joint infections. J Orthop Surg (Hong Kong) 2020; 27:2309499019847768. [PMID: 31117922 DOI: 10.1177/2309499019847768] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
PURPOSE The study aims to analyze the demographics and microbiological profiles of hip and knee prosthetic joint infection (PJI) and to compare the microbiological differences between hip and knee PJI. METHODS We performed a retrospective study of all PJI cases between January 2006 and December 2014 at a referral medical center in Taiwan. RESULTS A total of 294 PJI cases were collected: 159 were identified as hip PJI and 135 as knee PJI. The most common causative pathogen was Staphylococcus aureus (78 cases, 27%), followed by coagulase-negative staphylococci (CoNS, 42 cases, 14%). Methicillin-resistant staphylococci (MRS) accounted for 21% of all PJI cases. Fungus and mycobacterium were only involved in 12 cases (4.1%) of all PJI cases. Polymicrobial pathogens, anaerobes, and enteric gram-negative bacilli (GNB) were more likely to occur in hip joint prostheses than in knee joint prostheses (22 vs. 6 cases, p = 0.006; 11 vs. 0 cases; p = 0.002; 20 vs. 6 cases; p = 0.014, respectively). CONCLUSION The prevalence of polymicrobial pathogens, anaerobes, and enteric GNB was higher in the prosthetic hip infection than in the prosthetic knee infection. The high prevalence of MRS, including Methicillin-resistant (MR) S. aureus and MR-CoNS in PJI, may warrant the need for empiric antibiotic therapy with broader coverage while pending the culture result of PJI. Although fungal and mycobacterial PJI cases are rare, the incidence of these infections is relatively high in Taiwan. Fungus and mycobacterium should also be taken into consideration whenever a persistent PJI case is encountered.
Collapse
Affiliation(s)
- Yifang Tsai
- 1 Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Linkou, Taoyuan.,2 School of Medicine, Chang Gung University, Taoyuan
| | - Chih-Hsiang Chang
- 1 Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Linkou, Taoyuan.,2 School of Medicine, Chang Gung University, Taoyuan
| | - Yu-Chih Lin
- 1 Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Linkou, Taoyuan.,2 School of Medicine, Chang Gung University, Taoyuan
| | - Sheng-Hsun Lee
- 1 Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Linkou, Taoyuan.,2 School of Medicine, Chang Gung University, Taoyuan
| | - Pang-Hsin Hsieh
- 1 Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Linkou, Taoyuan.,2 School of Medicine, Chang Gung University, Taoyuan
| | - Yuhan Chang
- 1 Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Linkou, Taoyuan.,2 School of Medicine, Chang Gung University, Taoyuan.,3 Bone and Joint Research Center, Chang Gung Memorial Hospital, Linkou, Taoyuan
| |
Collapse
|
40
|
Fabritius M, Al-Munajjed AA, Freytag C, Jülke H, Zehe M, Lemarchand T, Arts JJ, Schumann D, Alt V, Sternberg K. Antimicrobial Silver Multilayer Coating for Prevention of Bacterial Colonization of Orthopedic Implants. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E1415. [PMID: 32245004 PMCID: PMC7143109 DOI: 10.3390/ma13061415] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 03/10/2020] [Accepted: 03/12/2020] [Indexed: 02/06/2023]
Abstract
Due to increasing rates of periprosthetic joint infections (PJI), new approaches are needed to minimize the infection risk. The first goal of this study was to modify a well-established infection model to test surface-active antimicrobial systems. The second goal was to evaluate the antimicrobial activity of a silver multilayer (SML) coating. In vitro tests with SML items showed a >4 Log reduction in a proliferation assay and a 2.2 Log reduction in an agar immersion test (7 d). In the in vivo model blank and SML coated K-wires were seeded with ~2 × 104 CFU of a methicillin-sensitive Staphylococcus epidermidis (MSSE) and inserted into the intramedullary tibial canal of rabbits. After 7 days, the animals were sacrificed and a clinical, microbiological and histological analysis was performed. Microbiology showed a 1.6 Log pathogen reduction on the surface of SML items (p = 0.022) and in loosely attached tissue (p = 0.012). In the SML group 7 of 12 SML items were completely free of pathogens (cure rate = 58%, p = 0.002), while only 1 of 12 blank items were free of pathogens (cure rate = 8%, p = 0.110). No silver was detected in the blood or urine of the SML treated animals and only scarcely in the liver or adjacent lymph nodes. In summary, an in vivo infection model to test implants with bacterial pre-incubation was established and the antimicrobial activity of the SML coating was successfully proven.
Collapse
Affiliation(s)
- Martin Fabritius
- Aesculap AG, Research and Development, Am Aesculap-Platz, 78532 Tuttlingen, Germany; (D.S.); (K.S.)
| | | | | | | | - Markus Zehe
- QualityLabs, Neumeyerstr. 46a, 90411 Nuremberg, Germany;
| | | | - Jacobus J. Arts
- Department of Orthopedic Surgery, Research School CAPHRI, Maastricht University Medical Centre, 6202 Maastricht, The Netherlands;
| | - Detlef Schumann
- Aesculap AG, Research and Development, Am Aesculap-Platz, 78532 Tuttlingen, Germany; (D.S.); (K.S.)
| | - Volker Alt
- Department of Trauma Surgery, University of Regensburg, Franz-Josef-Strauss-Allee 11, 93053 Regensburg, Germany;
| | - Katrin Sternberg
- Aesculap AG, Research and Development, Am Aesculap-Platz, 78532 Tuttlingen, Germany; (D.S.); (K.S.)
| |
Collapse
|
41
|
Follow-Up Study: One-Step Salvage of Infected Prosthetic Breast Reconstructions Using Antibiotic-Impregnated Polymethylmethacrylate Plates and Concurrent Tissue Expander Exchange. Plast Reconstr Surg 2020; 145:240e-250e. [DOI: 10.1097/prs.0000000000006501] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
42
|
Thompson JC, Goldman AH, Tande AJ, Osmon DR, Sierra RJ. Streptococcus bovis Hip and Knee Periprosthetic Joint Infections: A Series of 9 Cases. J Bone Jt Infect 2020; 5:1-6. [PMID: 32117683 PMCID: PMC7045526 DOI: 10.7150/jbji.36923] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Accepted: 09/15/2019] [Indexed: 01/27/2023] Open
Abstract
Introduction: Prosthetic joint infection (PJI) due to Streptococcus bovis group (SBG), specifically S. bovis biotype I (S. gallolyticus), is rare and associated with colorectal carcinoma. Little has been published regarding SBG PJI. We analyzed nine cases of SBG PJI at our institution, the largest series to date. Methods: The medical records of patients diagnosed with SBG PJI between 2000-2017 were reviewed. Patients were followed until death, failure, or loss to follow-up. Mean follow-up was 37 months (range 0.5-74 months). Results: Nine PJI in 8 patients with mean prosthesis age at diagnosis of 8 years (range 4 weeks-17 years) were identified. The median duration between symptom onset and treatment was 38 weeks (range 0.3 weeks-175 weeks). 8/9 had their PJI eradicated with treatment based on acuity of symptoms. Acute PJI (2) was treated with DAIR, and chronic PJI (7) was treated with 2-stage revision arthroplasty. 1 PJI with chronic PJI developed recurrent infection after initial treatment. All patients received post-operative IV antibiotics. 7/8 patients received Ceftriaxone. Three patients received lifelong oral antibiotics. 7/8 patients underwent colonoscopy. 5/7 patients were found to have polyps following PJI diagnosis with one carcinoma and two dysplastic polyps. The two patients without polyps had identifiable gastrointestinal (GI) mucosal abnormality: tooth extraction prior to symptom onset and diverticulosis on chronic anticoagulation. Conclusion: SBG PJI is typically due to hematologic seeding. Colonoscopy should be pursued for patients with SBG PJI. Surgical treatment dictated by infection acuity and 6-week course of Ceftriaxone seems sufficient to control infection.
Collapse
Affiliation(s)
| | | | - Aaron J Tande
- Division of Infectious Diseases, Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Douglas R Osmon
- Department of Orthopedic Surgery.,Division of Infectious Diseases, Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | | |
Collapse
|
43
|
Periprosthetic infection in elderly patients treated with hemiarthroplasty of the hip following intracapsular fracture. Should be use antibiotic-loaded bone cement? Rev Esp Cir Ortop Traumatol (Engl Ed) 2020. [DOI: 10.1016/j.recote.2019.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
|
44
|
Aedo-Martín D, Crego-Vita D, García-Cañas R, Espigares-Correa A, Sánchez-Pérez C, Areta-Jiménez FJ. Periprosthetic infection in elderly patients treated with hemiarthroplasty of the hip following intracapsular fracture. Should we use antibiotic-loaded bone cement? Rev Esp Cir Ortop Traumatol (Engl Ed) 2019; 64:28-34. [PMID: 31810652 DOI: 10.1016/j.recot.2019.07.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 06/27/2019] [Accepted: 07/17/2019] [Indexed: 11/27/2022] Open
Abstract
INTRODUCTION Prosthetic infections are a potentially devastating complication, especially in elderly patients. Antibiotic-loaded bone cement has been used both as a treatment and prophylaxis in prosthetic infection, and its use is not well documented in the prophylaxis of infection in patients who have suffered a hip fracture. MATERIAL A retrospective descriptive was performed. The data were obtained from all the patients who underwent hip hemiarthroplasty due to a subcapital fracture between 2011 and 2017 (N=241). An epidemiological study of the patients studied was carried out. We analysed the incidence of periprosthetic infection in the groups treated with cement without antibiotic and antibiotic-loaded bone cement, as well as the protective effect of the antibiotic-loaded bone cement. At the same time, a pilot cost analysis study was carried out. RESULTS In the group that received antibiotic-loaded bone cement (n=94) there were 8 infections (8%), while in the group with cement without antibiotic (n=147) there were 28 infections (19%). The odds ratio (OR) was calculated, showing a 55.3% reduction in the risk of developing late infection in the group that received cement with antibiotic (95% CI: 6.2-78.7%, P=.0025). The use of antibiotic-loaded bone cement led to significant cost savings per patient. CONCLUSIONS The use of antibiotic-loaded bone cement is a protective factor in the development of late infection after hip hemiarthroplasty surgery in elderly patients with hip fracture.
Collapse
Affiliation(s)
- D Aedo-Martín
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario Central de la Defensa Gómez Ulla, Madrid, España; Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario del Henares, Madrid, España.
| | - D Crego-Vita
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario Central de la Defensa Gómez Ulla, Madrid, España
| | - R García-Cañas
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario Central de la Defensa Gómez Ulla, Madrid, España
| | - A Espigares-Correa
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario Central de la Defensa Gómez Ulla, Madrid, España
| | - C Sánchez-Pérez
- Servicio de Cirugía Ortopédica y Traumatología, Hospital General Universitario Gregorio Marañón, Madrid, España
| | - F J Areta-Jiménez
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario Central de la Defensa Gómez Ulla, Madrid, España
| |
Collapse
|
45
|
Thompson O, Rasmussen M, Stefánsdóttir A, Christensson B, Åkesson P. A population-based study on the treatment and outcome of enterococcal prosthetic joint infections. A consecutive series of 55 cases. J Bone Jt Infect 2019; 4:285-291. [PMID: 31966959 PMCID: PMC6960026 DOI: 10.7150/jbji.35683] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Accepted: 06/23/2019] [Indexed: 02/01/2023] Open
Abstract
AIM: Enterococci cause 2-11% of all prosthetic joint infections (PJI) and are generally considered difficult to treat. However, study-results are not consistent. In this study we present a population-based case series of 55 cases with enterococcal PJI, investigating treatment and outcome, as well as describing the affected patient population regarding demography and co-morbidities. METHODS: We identified all enterococcal PJIs in the Region of Skåne, Sweden, during a five-year period (2011-2015) and reviewed the patients' medical records. RESULTS: Fifty-five enterococcal PJIs were found. Enterococcus faecalis was the most frequently isolated species (84%), and poly-microbial infections were common (64%). Treatment with intention to cure was given to 43 (78%) cases. Debridement with retention of the implant and antibiotics (DAIR) was the most common surgical treatment strategy (71%), with a cure-rate of 72%. Overall cure-rate was 67%, and in cases where cure was intended, this was achieved in 80%. CONCLUSIONS: When cure is aimed for, the prognosis for enterococcal PJI is not so poor, and DAIR treatment can provide adequate results in many cases.
Collapse
Affiliation(s)
- Olof Thompson
- Lund University, Department of Clinical Sciences Lund, Division of Infection Medicine and Skåne University Hospital, Department of Infectious Diseases, Lund, Sweden
| | - Magnus Rasmussen
- Lund University, Department of Clinical Sciences Lund, Division of Infection Medicine and Skåne University Hospital, Department of Infectious Diseases, Lund, Sweden
| | - Anna Stefánsdóttir
- Lund University, Department of Clinical Sciences Lund, Division of Orthopedics and Skåne University Hospital, Department of Orthopedics, Lund, Sweden
| | - Bertil Christensson
- Lund University, Department of Clinical Sciences Lund, Division of Infection Medicine and Skåne University Hospital, Department of Infectious Diseases, Lund, Sweden
| | - Per Åkesson
- Lund University, Department of Clinical Sciences Lund, Division of Infection Medicine and Skåne University Hospital, Department of Infectious Diseases, Lund, Sweden
| |
Collapse
|
46
|
Van Erp JHJ, Heineken AC, Van Wensen RJA, Van Kempen RWTM, Hendriks JGE, Wegdam-Blans M, Fonville JM, Van Der Steen MC(M. Optimization of the empirical antibiotic choice during the treatment of acute prosthetic joint infections: a retrospective analysis of 91 patients. Acta Orthop 2019; 90:455-459. [PMID: 31132902 PMCID: PMC6746268 DOI: 10.1080/17453674.2019.1621595] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Background and purpose - The preferred treatment of an acute prosthetic joint infection (PJI) is debridement, antibiotics, irrigation and retention of the prosthesis (DAIR). The antibiotic treatment consists of an empirical and targeted phase. In the empirical phase, intravenous antibiotics are started after surgery before micro-organisms are determined in microbiological cultures. Which empirical antibiotic is used differs between hospitals, partly reflecting geographic differences in susceptibility spectrums. We investigated whether flucloxacillin should remain the antibiotic of choice in our hospital for empiric treatment of acute PJI with DAIR. Patients and methods - We retrospectively analyzed 91 patients treated for PJI with DAIR between 2012 and 2016. The susceptibility of micro-organisms was determined in multiple cultures of periprosthetic tissue and synovial fluid for 3 antibiotics: amoxicillin/clavulanic acid, cefazolin, and flucloxacillin. Results - Positive microbiological cultures from 68 patients were analyzed. Staphylococcus aureus was the predominant pathogen, cultured in half of the patients. In one-third of patients more than 1 micro-organism was found. On a patient level, the data showed that 65% were responsive to flucloxacillin, 76% to amoxicillin/clavulanic acid, and 79% to cefazolin. Interpretation - Flucloxacillin appeared to be a suboptimal choice in our patient population treated with DAIR. We therefore changed our practice to cefazolin as the preferred antibiotic in the empirical treatment of acute PJI with DAIR.
Collapse
Affiliation(s)
- Joost H J Van Erp
- Department of Orthopaedic Surgery, Catharina Hospital Eindhoven, Eindhoven;
| | - Adriaan C Heineken
- Department of Orthopaedic Surgery, Catharina Hospital Eindhoven, Eindhoven;
| | | | | | | | | | - Judith M Fonville
- Laboratory of Medical Microbiology, Stichting PAMM, Veldhoven, The Netherlands,Correspondence:
| | - M C (Marieke) Van Der Steen
- Department of Orthopaedic Surgery, Catharina Hospital Eindhoven, Eindhoven; ,Orthopaedic Center Máxima, Máxima Medical Center, Eindhoven;
| |
Collapse
|
47
|
Drago L, Clerici P, Morelli I, Ashok J, Benzakour T, Bozhkova S, Alizadeh C, Del Sel H, Sharma HK, Peel T, Mattina R, Romanò CL. The World Association against Infection in Orthopaedics and Trauma (WAIOT) procedures for Microbiological Sampling and Processing for Periprosthetic Joint Infections (PJIs) and other Implant-Related Infections. J Clin Med 2019; 8:E933. [PMID: 31261744 PMCID: PMC6678965 DOI: 10.3390/jcm8070933] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 06/18/2019] [Accepted: 06/26/2019] [Indexed: 12/12/2022] Open
Abstract
While implant-related infections continue to play a relevant role in failure of implantable biomaterials in orthopaedic and trauma there is a lack of standardised microbiological procedures to identify the pathogen(s). The microbiological diagnosis of implant-related infections is challenging due to the following factors: the presence of bacterial biofilm(s), often associated with slow-growing microorganisms, low bacterial loads, previous antibiotic treatments and, possible intra-operative contamination. Therefore, diagnosis requires a specific set of procedures. Based on the Guidelines of the Italian Association of the Clinical Microbiologists (AMCLI), the World Association against Infection in Orthopaedics and Trauma has drafted the present document. This document includes guidance on the basic principles for sampling and processing for implant-related infections based on the most relevant literature. These procedures outline the main microbiological approaches, including sampling and processing methodologies for diagnostic assessment and confirmation of implant-related infections. Biofilm dislodgement techniques, incubation time and the role of molecular approaches are addressed in specific sections. The aim of this paper is to ensure a standardised approach to the main microbiological methods for implant-related infections, as well as to promote multidisciplinary collaboration between clinicians and microbiologists.
Collapse
Affiliation(s)
- Lorenzo Drago
- Clinical Microbiology, Department of Biomedical Sciences for Health, University of Milan, 20100 Milano, Italy.
| | - Pierangelo Clerici
- Laboratory of Clinical Microbiology, AO Legnano Hospital, AMCLI, 20025 Milano, Italy.
| | - Ilaria Morelli
- Residency Program in Orthopaedics and Traumatology, University of Milan, 20100 Milano, Italy.
| | - Johari Ashok
- Department of Paediatric Orthopaedics and Spine Surgery, Children's Orthopedic Centre, Mumbai 230532, India.
| | | | - Svetlana Bozhkova
- Department of Prevention and Treatment of Wound Infection, R.R. Vreden Russian Research Institute of Traumatology and Orthopaedics, 33701 S. Petersburg, Russia.
| | - Chingiz Alizadeh
- Traumatology & Orthopedics Department, Baku Health Clinic, 1005 Baku, Azerbaijian.
| | - Hernán Del Sel
- Department of Orthopaedics, British Hospital Buenos Aires, Buenos Aires B1675, Argentina.
| | - Hemant K Sharma
- Hull University Teaching Hospitals, Anlaby Road, Hull HU3 2JZ, UK.
| | - Trisha Peel
- Department of Infectious Diseases, Monash University, Melbourne, VIC 3004, Australia.
| | - Roberto Mattina
- Department of Odontoiatric and Surgical Sciences, University of Milan, 20100 Milano, Italy.
| | - Carlo Luca Romanò
- Studio Medico Cecca-Romanò, corso Venezia, 2, 20121 Milano, Italy.
- Romano Institute, Rruga Ibrahim Rugova, 1001 Tirane, Albania.
| |
Collapse
|
48
|
Honkanen M, Jämsen E, Karppelin M, Huttunen R, Eskelinen A, Syrjänen J. Periprosthetic Joint Infections as a Consequence of Bacteremia. Open Forum Infect Dis 2019; 6:ofz218. [PMID: 31214625 PMCID: PMC6565379 DOI: 10.1093/ofid/ofz218] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 05/06/2019] [Indexed: 01/17/2023] Open
Abstract
Background The risk for developing a periprosthetic joint infection (PJI) during bacteremia is unclear, except for Staphylococcus aureus bacteremia. The aim of this study was to examine the risk for developing a PJI during bacteremia and to identify possible risk factors leading to it. Methods Patients with a primary knee or hip joint replacement performed in a tertiary care hospital between September 2002 and December 2013 were identified (n = 14 378) and followed up until December 2014. Positive blood culture results during the study period and PJIs were recorded. PJIs associated with an episode of bacteremia were identified and confirmed from patient records. Potential risk factors for PJI among those with bacteremia were examined using univariate logistic regression. Results A total of 542 (3.8%) patients had at least 1 episode of bacteremia. Seven percent (47/643) of the bacteremias resulted in a PJI. Development of a PJI was most common for Staphylococcus aureus (21% of bacteremias led to a PJI) and beta-hemolytic streptococci (21%), whereas it was rare for gram-negative bacteria (1.3%). Having ≥2 bacteremias during the study period increased the risk for developing a PJI (odds ratio, 2.29; 95% confidence interval, 1.17–4.50). The risk for developing a PJI was highest for bacteremias occurring within a year of previous surgery. Chronic comorbidities did not affect the risk for PJI during bacteremia. Conclusions The development of a PJI during bacteremia depends on the pathogen causing the bacteremia and the timing of bacteremia with respect to previous joint replacement surgery. However, significant patient-related risk factors for PJI during bacteremia could not be found.
Collapse
Affiliation(s)
- Meeri Honkanen
- Department of Internal Medicine, Tampere University Hospital, Tampere University, Tampere, Finland
| | - Esa Jämsen
- Coxa Hospital for Joint Replacement, Tampere and Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Matti Karppelin
- Department of Internal Medicine, Tampere University Hospital, Tampere University, Tampere, Finland
| | - Reetta Huttunen
- Department of Internal Medicine, Tampere University Hospital, Tampere University, Tampere, Finland
| | - Antti Eskelinen
- Coxa Hospital for Joint Replacement, Tampere and Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Jaana Syrjänen
- Department of Internal Medicine, Tampere University Hospital, Tampere University, Tampere, Finland
| |
Collapse
|
49
|
Liew-Littorin C, Brüggemann H, Davidsson S, Nilsdotter-Augustinsson Å, Hellmark B, Söderquist B. Clonal diversity of Cutibacterium acnes (formerly Propionibacterium acnes) in prosthetic joint infections. Anaerobe 2019; 59:54-60. [PMID: 31075312 DOI: 10.1016/j.anaerobe.2019.04.011] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 04/11/2019] [Accepted: 04/30/2019] [Indexed: 11/20/2022]
Abstract
Prosthetic joint infections (PJIs) are rare but feared complications following joint replacement surgery. Cutibacterium acnes is a skin commensal that is best known for its role in acne vulgaris but can also cause invasive infections such as PJIs. Some phylotypes might be associated with specific diseases, and recently, a plasmid was detected that might harbour important virulence genes. In this study, we characterized C. acnes isolates from 63 patients with PJIs (n = 140 isolates) and from the skin of 56 healthy individuals (n = 56 isolates), using molecular methods to determine the phylotype and investigate the presence of the plasmid. Single-locus sequence typing and a polymerase chain reaction designed to detect the plasmid were performed on all 196 isolates. No statistically significant differences in sequence types were seen between the two study groups indicating that the C. acnes that causes PJIs originates from the patients own normal skin microbiota. Of the 27 patients with multiple tissue samples, 19 displayed the same sequence types among all their samples. Single-locus sequence typing identified different genotypes among consecutive C. acnes isolates from four patients with recurrent infections. The plasmid was found among 17 isolates distributed in both groups, indicating that it might not be a marker for virulence regarding PJIs. Patients presenting multiple sequence types in tissue samples may represent contamination or a true polyclonal infection due to C. acnes.
Collapse
Affiliation(s)
- C Liew-Littorin
- Department of Laboratory Medicine, Clinical Microbiology, Örebro University Hospital, Sweden.
| | - H Brüggemann
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - S Davidsson
- Department of Urology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Å Nilsdotter-Augustinsson
- Department of Infectious Diseases and Department of Clinical and Experimental Medicine, Linköping University, Norrköping, Sweden
| | - B Hellmark
- Department of Laboratory Medicine, Clinical Microbiology, Örebro University Hospital, Sweden
| | - B Söderquist
- Department of Laboratory Medicine, Clinical Microbiology, Örebro University Hospital, Sweden; School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Sweden
| |
Collapse
|
50
|
Carijo JH, Courtney PM, Goswami K, Groff H, Kendoff D, Matos J, Sandiford NA, Scheper H, Schmaltz CAS, Shubnyakov I, Tan TL, Wouthuyzen-Bakker M. Hip and Knee Section, Pathogen Factors: Proceedings of International Consensus on Orthopedic Infections. J Arthroplasty 2019; 34:S381-S386. [PMID: 30343968 DOI: 10.1016/j.arth.2018.09.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
|