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Walker EA, Fox MG, Blankenbaker DG, French CN, Frick MA, Hanna TN, Jawetz ST, Onks C, Said N, Stensby JD, Beaman FD. ACR Appropriateness Criteria® Imaging After Total Knee Arthroplasty: 2023 Update. J Am Coll Radiol 2023; 20:S433-S454. [PMID: 38040463 DOI: 10.1016/j.jacr.2023.08.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 08/22/2023] [Indexed: 12/03/2023]
Abstract
Total knee arthroplasty is the most commonly performed joint replacement procedure in the United States. This manuscript will discuss the recommended imaging modalities for six clinical variants; 1. follow-up of symptomatic or asymptomatic patients with a total knee arthroplasty. Initial imaging, 2. Suspected infection after total knee arthroplasty. Additional imaging following radiographs, 3. Pain after total knee arthroplasty. Infection excluded. Suspect aseptic loosening or osteolysis or instability. Additional imaging following radiographs, 4. Pain after total knee arthroplasty. Suspect periprosthetic or hardware fracture. Additional imaging following radiographs, 5. Pain after total knee arthroplasty. Measuring component rotation. Additional imaging following radiographs, and 6. Pain after total knee arthroplasty. Suspect periprosthetic soft-tissue abnormality unrelated to infection, including quadriceps or patellar tendinopathy. Additional imaging following radiographs. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision process support the systematic analysis of the medical literature from peer reviewed journals. Established methodology principles such as Grading of Recommendations Assessment, Development, and Evaluation or GRADE are adapted to evaluate the evidence. The RAND/UCLA Appropriateness Method User Manual provides the methodology to determine the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where peer reviewed literature is lacking or equivocal, experts may be the primary evidentiary source available to formulate a recommendation.
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Affiliation(s)
- Eric A Walker
- Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania; Uniformed Services University of the Health Sciences, Bethesda, Maryland.
| | | | - Donna G Blankenbaker
- University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Cristy N French
- Penn State Health Milton S. Hershey Medical Center, Hershey, Pennsylvania
| | | | - Tarek N Hanna
- Emory University, Atlanta, Georgia; Committee on Emergency Radiology-GSER
| | | | - Cayce Onks
- Penn State Health, Hershey, Pennsylvania, Primary care physician
| | - Nicholas Said
- Duke University Medical Center, Durham, North Carolina
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Akkaya M, Zanna L, Sangaletti R, Bokhari A, Gehrke T, Citak M. What Is the Most Reliable Concordance Rate of Preoperative Synovial Fluid Aspiration and Intraoperative Biopsy to Detect Periprosthetic Joint Infection in Knee, Hip and Shoulder Arthroplasty? Antibiotics (Basel) 2023; 12:1482. [PMID: 37887183 PMCID: PMC10604270 DOI: 10.3390/antibiotics12101482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 09/19/2023] [Accepted: 09/20/2023] [Indexed: 10/28/2023] Open
Abstract
The accuracy of preoperative synovial fluid microbe detection in periprosthetic joint infection (PJI) is widely reported. However, the reliability of this diagnostic modality amongst the different joints is not yet described. We aimed to compare the concordance rate between preoperative synovial fluid and intraoperative tissue cultures in shoulder, knee and hip PJIs. A total of 150 patients who met the 2018 International Consensus Meeting criteria for shoulder, hip and knee PJI were retrospectively reviewed. This cohort was divided into three groups based on the involved joint (should, hip or knee), with 50 patients in each group. Cultures were collected and held for culture for 14 days. The overall concordance rate was 56.7%. Concordance rates between preoperative and intraoperative cultures were 60%, 56% and 54% for the knee, shoulder and hip joints, respectively. The analysis of high- or low-virulence and difficult- or not-difficult-to-treat germs did not reveal any significant differences between preoperative and intraoperative cultures in any of the groups. However, even considering the higher concordance in knee PJI, the overall discordance between preoperative and intraoperative cultures should prompt surgeons not to rely solely on preoperative synovial fluid culture data in determining appropriate treatment and antibiotics.
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Affiliation(s)
| | | | | | | | | | - Mustafa Citak
- Department of Orthopaedic Surgery, Helios ENDO-Klinik Hamburg, 22767 Hamburg, Germany; (M.A.); (L.Z.); (R.S.); (A.B.)
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Schindler M, Walter N, Maderbacher G, Sigmund IK, Alt V, Rupp M. Novel diagnostic markers for periprosthetic joint infection: a systematic review. Front Cell Infect Microbiol 2023; 13:1210345. [PMID: 37529352 PMCID: PMC10388554 DOI: 10.3389/fcimb.2023.1210345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 06/23/2023] [Indexed: 08/03/2023] Open
Abstract
Background Identifying novel biomarkers that are both specific and sensitive to periprosthetic joint infection (PJI) has the potential to improve diagnostic accuracy and ultimately enhance patient outcomes. Therefore, the aim of this systematic review is to identify and evaluate the effectiveness of novel biomarkers for the diagnosis of PJI. Methods We searched the MEDLINE, EMBASE, PubMed, and Cochrane Library databases from January 1, 2018, to September 30, 2022, using the search terms "periprosthetic joint infection," "prosthetic joint infection," or "periprosthetic infection" as the diagnosis of interest and the target index, combined with the term "marker." We excluded articles that mentioned established biomarkers such as CRP, ESR, Interleukin 6, Alpha defensin, PCT (procalcitonin), and LC (leucocyte cell count). We used the MSIS, ICM, or EBJS criteria for PJI as the reference standard during quality assessment. Results We collected 19 studies that analyzed fourteen different novel biomarkers. Proteins were the most commonly analyzed biomarkers (nine studies), followed by molecules (three studies), exosomes (two studies), DNA (two studies), interleukins (one study), and lysosomes (one study). Calprotectin was a frequently analyzed and promising marker. In the scenario where the threshold was set at ≥50-mg/mL, the calprotectin point-of-care (POC) performance showed a high sensitivity of 98.1% and a specificity of 95.7%. Conclusion None of the analyzed biomarkers demonstrated outstanding performance compared to the established parameters used for standardized treatment based on established PJI definitions. Further studies are needed to determine the benefit and usefulness of implementing new biomarkers in diagnostic PJI settings.
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Affiliation(s)
- Melanie Schindler
- Department of Trauma Surgery, University Hospital Regensburg, Regensburg, Germany
| | - Nike Walter
- Department of Trauma Surgery, University Hospital Regensburg, Regensburg, Germany
| | - Guenther Maderbacher
- Department of Orthopaedic Surgery, University Hospital of Regensburg, Asklepios Klinikum Bad Abbach, Bad Abbach, Germany
| | - Irene K. Sigmund
- Nuffield Orthopaedic Centre, Oxford University Hospitals National Health Service (NHS) Foundation Trust, Oxford, United Kingdom
| | - Volker Alt
- Department of Trauma Surgery, University Hospital Regensburg, Regensburg, Germany
| | - Markus Rupp
- Department of Trauma Surgery, University Hospital Regensburg, Regensburg, Germany
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Wong R, Abbas AA, Ayob KA, Nasuruddin H, Selvaratnam V. Custom-Made Articulating Spacer (CUMARS): The Resolution of Periosteal Reaction and Femur Remodelling in Periprosthetic Hip Infection. Cureus 2023; 15:e41669. [PMID: 37575748 PMCID: PMC10412744 DOI: 10.7759/cureus.41669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/09/2023] [Indexed: 08/15/2023] Open
Abstract
Periprosthetic joint infection (PJI) is one of the most common complications after total hip arthroplasty (THA). Two-stage revision surgery is one of the treatment options for PJI, however, it has been associated with poor patient tolerance, reduced patient mobility, and periarticular tissue contracture leading to difficulty during second-stage reconstruction. The custom-made articulating spacer (CUMARS) was developed to provide an alternative that is better tolerated and to reduce the complexity of second-stage reconstruction. This study details the treatment of a patient with PJI post-THA with significant periosteal reaction using a CUMARS construct, which enabled immediate post-operative weight bearing, eventual eradication of infection, restoration of femoral bone stock, and avoidance of second-stage reconstruction.
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Affiliation(s)
- Rosalind Wong
- Joint Reconstruction Unit (JRU) National Orthopedic Centre of Excellence for Research and Learning (NOCERAL) Department of Orthopedic Surgery, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, MYS
| | - Azlina A Abbas
- Joint Reconstruction Unit (JRU) National Orthopedic Centre of Excellence for Research and Learning (NOCERAL) Department of Orthopedic Surgery, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, MYS
| | - Khairul A Ayob
- Joint Reconstruction Unit (JRU) National Orthopedic Centre of Excellence for Research and Learning (NOCERAL) Department of Orthopedic Surgery, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, MYS
| | - Haidar Nasuruddin
- Joint Reconstruction Unit (JRU) National Orthopedic Centre of Excellence for Research and Learning (NOCERAL) Department of Orthopedic Surgery, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, MYS
| | - Veenesh Selvaratnam
- Joint Reconstruction Unit (JRU) National Orthopedic Centre of Excellence for Research and Learning (NOCERAL) Department of Orthopedic Surgery, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, MYS
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Li H, Fu J, Erlong N, Li R, Xu C, Hao L, Chen J, Chai W. Characterization of periprosthetic environment microbiome in patients after total joint arthroplasty and its potential correlation with inflammation. BMC Infect Dis 2023; 23:423. [PMID: 37349686 DOI: 10.1186/s12879-023-08390-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 06/08/2023] [Indexed: 06/24/2023] Open
Abstract
AIMS Periprosthetic joint infection (PJI) is one of the most serious complications after total joint arthroplasty (TJA) but the characterization of the periprosthetic environment microbiome after TJA remains unknown. Here, we performed a prospective study based on metagenomic next-generation sequencing to explore the periprosthetic microbiota in patients with suspected PJI. METHODS We recruited 28 patients with culture-positive PJI, 14 patients with culture-negative PJI, and 35 patients without PJI, which was followed by joint aspiration, untargeted metagenomic next-generation sequencing (mNGS), and bioinformatics analysis. Our results showed that the periprosthetic environment microbiome was significantly different between the PJI group and the non-PJI group. Then, we built a "typing system" for the periprosthetic microbiota based on the RandomForest Model. After that, the 'typing system' was verified externally. RESULTS We found the periprosthetic microbiota can be classified into four types generally: "Staphylococcus type," "Pseudomonas type," "Escherichia type," and "Cutibacterium type." Importantly, these four types of microbiotas had different clinical signatures, and the patients with the former two microbiota types showed obvious inflammatory responses compared to the latter ones. Based on the 2014 Musculoskeletal Infection Society (MSIS) criteria, clinical PJI was more likely to be confirmed when the former two types were encountered. In addition, the Staphylococcus spp. with compositional changes were correlated with C-reactive protein levels, the erythrocyte sedimentation rate, and the synovial fluid white blood cell count and granulocyte percentage. CONCLUSIONS Our study shed light on the characterization of the periprosthetic environment microbiome in patients after TJA. Based on the RandomForest model, we established a basic "typing system" for the microbiota in the periprosthetic environment. This work can provide a reference for future studies about the characterization of periprosthetic microbiota in periprosthetic joint infection patients.
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Affiliation(s)
- Hao Li
- Medical School of Chinese PLA, Beijing, People's Republic of China
- Department of Orthopedic Surgery, The First Medical Center, Chinese PLA General Hospital, 28 Fuxing Road, Beijing, People's Republic of China
| | - Jun Fu
- Department of Orthopedic Surgery, The First Medical Center, Chinese PLA General Hospital, 28 Fuxing Road, Beijing, People's Republic of China
| | - Niu Erlong
- Department of Orthopedics, 305 Hospital of PLA, Beijing, People's Republic of China
| | - Rui Li
- Senior Department of Orthopedics, Fourth Medical Center, Chinese PLA General Hospital, Beijing, People's Republic of China
| | - Chi Xu
- Department of Orthopedic Surgery, The First Medical Center, Chinese PLA General Hospital, 28 Fuxing Road, Beijing, People's Republic of China
| | - Libo Hao
- Department of Orthopedic Surgery, The First Medical Center, Chinese PLA General Hospital, 28 Fuxing Road, Beijing, People's Republic of China
| | - Jiying Chen
- Department of Orthopedic Surgery, The First Medical Center, Chinese PLA General Hospital, 28 Fuxing Road, Beijing, People's Republic of China.
| | - Wei Chai
- Department of Orthopedic Surgery, The First Medical Center, Chinese PLA General Hospital, 28 Fuxing Road, Beijing, People's Republic of China.
- Senior Department of Orthopedics, Fourth Medical Center, Chinese PLA General Hospital, Beijing, People's Republic of China.
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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.
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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
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Zanna L, Sangaletti R, Akkaya M, Shen T, Abuljadail S, Gehrke T, Citak M. What is the concordance rate of preoperative synovial fluid aspiration and intraoperative biopsy in detecting periprosthetic joint infection of the shoulder? J Shoulder Elbow Surg 2023; 32:492-499. [PMID: 36343792 DOI: 10.1016/j.jse.2022.10.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 09/21/2022] [Accepted: 10/04/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND The accuracy of preoperative synovial fluid culture for microbe detection in shoulder periprosthetic joint infection (PJI) is poorly described. To evaluate the utility of preoperative culture data for early pathogen identification for shoulder PJI, we determined the concordance between preoperative synovial fluid culture results and intraoperative tissue culture results. METHODS Fifty patients who met the 2014 Musculoskeletal Infection Society criteria for shoulder PJI between January 2016 and December 2019 were retrospectively reviewed for clinical and demographic data. This cohort of patients was divided into 2 groups based on the concordance between preoperative and intraoperative culture results. The pathogens identified on preoperative and intraoperative cultures were classified as high-virulence or low-virulence. Student's t tests and Mann-Whitney U tests were used as appropriate for continuous variables, and χ2 and Fisher's exact tests were used as appropriate for categorical variables. RESULTS Concordance between preoperative aspiration and intraoperative tissue culture was identified in 28 of 50 patients (56%). Preoperative cultures positive for Gram-positive species were more likely to be concordant than discordant (P = .015). Preoperative cultures positive for Cutibacterium acnes were more likely to be concordant with intraoperative cultures (P = .022). There were more patients with polymicrobial infection in the discordant group compared with the concordant group (P < .001). No statistically significant correlation between the preoperative serum C-reactive protein level and the intraoperative category of bacteria was reported. Staphylococcus aureus and coagulase-negative Staphylococci were associated with high specificity and negative predictive value. Preoperative cultures positive for C. acnes demonstrated sensitivity, specificity, positive predictive value, and negative predictive value lower than 0.8. Gram-negative pathogens demonstrated the highest sensitivity (1) and specificity (1), whereas polymicrobial infections exhibited the lowest sensitivity and positive predictive value. CONCLUSION Preoperative synovial fluid aspiration for shoulder PJI poorly predicts intraoperative culture results, with a discordance of 44%. More favorable concordance was observed for monomicrobial preoperative cultures, particularly for Gram-negative organisms and methicillin-sensitive S. aureus. The overall high rate of discordance between preoperative and intraoperative culture may prompt surgeons to base medical and surgical management on patient history and other factors and avoid relying solely on preoperative synovial fluid culture data.
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Affiliation(s)
- Luigi Zanna
- Department of Orthopaedic Surgery, Helios ENDO-Klinik Hamburg, Hamburg, Germany; Department of Orthopaedic Surgery, Aou Careggi, University Hospital of Florence, Florence, Italy.
| | - Rudy Sangaletti
- Department of Orthopaedic Surgery, Helios ENDO-Klinik Hamburg, Hamburg, Germany
| | - Mustafa Akkaya
- Department of Orthopaedic Surgery, Helios ENDO-Klinik Hamburg, Hamburg, Germany
| | - Tony Shen
- Department of Orthopaedic Surgery, Helios ENDO-Klinik Hamburg, Hamburg, Germany
| | - Salahulddin Abuljadail
- Department of Orthopaedic Surgery, Helios ENDO-Klinik Hamburg, Hamburg, Germany; College of Medicine, King Faisal University, Hofuf, Saudi Arabia
| | - Thorsten Gehrke
- Department of Orthopaedic Surgery, Helios ENDO-Klinik Hamburg, Hamburg, Germany
| | - Mustafa Citak
- Department of Orthopaedic Surgery, Helios ENDO-Klinik Hamburg, Hamburg, Germany
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van Schaik T, de Jong L, van Meer M, Goosen J, Somford M. The concordance between preoperative synovial fluid culture and intraoperative tissue cultures in periprosthetic joint infection: a systematic review. J Bone Jt Infect 2022; 7:259-267. [PMID: 36644592 PMCID: PMC9832305 DOI: 10.5194/jbji-7-259-2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 11/11/2022] [Indexed: 12/15/2022] Open
Abstract
Background: this systematic review aims to evaluate the concordance between preoperative synovial fluid culture and intraoperative tissue cultures in patients with periprosthetic joint infection (PJI) undergoing total hip (THA) or knee arthroplasty (TKA) revision surgery. Methods: this review was conducted in accordance with the preferred reporting items for a systematic review and meta-analysis of diagnostic test accuracy studies (PRISMA-DTA) statement. Cochrane, Embase, PubMed, and Web of Science databases were searched to identify studies involving patients who had THA or TKA revision surgery for PJI and for whom preoperative synovial fluid culture and intraoperative tissue cultures were performed. Studies were only included if the diagnosis of PJI was based on the EBJIS (the European Bone and Joint Infection Society) or MSIS (Musculoskeletal Infection Society) criteria. Risk of bias was assessed using an amended version of Joanna Briggs Institute's (JBI) critical appraisal checklist for case series. Results: seven studies were included in this review comprising 1677 patients. All studies had a retrospective study design and five studies explored patients undergoing revision surgery of THA or TKA. Concordance rates varied between 52 % and 79 %, but different authors defined and calculated concordance differently. Six studies were judged as having an unclear to high risk of bias and one study as having a low risk of bias. Conclusions: the included studies showed a wide range of concordance rates between preoperative synovial fluid culture and intraoperative tissue cultures and the majority of studies had a high risk of bias. Higher-quality studies are warranted to obtain a more accurate estimate of this concordance rate. We recommend continuing the use of a system such as the EBJIS definition or MSIS criteria when diagnosing PJI.
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Affiliation(s)
- Thomas J. A. van Schaik
- Department of Orthopedic Surgery, Rijnstate Ziekenhuis, Arnhem, the
Netherlands,Department of Orthopedic Surgery, Radboudumc, Nijmegen, the
Netherlands
| | - Lex D. de Jong
- Department of Orthopedic Surgery, Rijnstate Ziekenhuis, Arnhem, the
Netherlands
| | - Maurits P. A. van Meer
- Department of Medical Microbiology and Immunology, Rijnstate
Ziekenhuis, Arnhem, the Netherlands
| | - Jon H. M. Goosen
- Department of Orthopedic Surgery, Sint Maartenskliniek, Nijmegen, the Netherlands
| | - Matthijs P. Somford
- Department of Orthopedic Surgery, Rijnstate Ziekenhuis, Arnhem, the
Netherlands
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Otero JE, Brown TS, Courtney PM, Kamath AF, Nandi S, Fehring KA. What's New in Musculoskeletal Infection. J Bone Joint Surg Am 2022; 104:1228-1235. [PMID: 35700085 DOI: 10.2106/jbjs.22.00183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Jesse E Otero
- OrthoCarolina Hip and Knee Center, Atrium Health Musculoskeletal Institute, Charlotte, North Carolina
| | - Timothy S Brown
- Department of Orthopedics and Sports, Houston Methodist Hospital, Houston, Texas
| | | | - Atul F Kamath
- Orthopaedic & Rheumatologic Institute, Cleveland Clinic, Cleveland, Ohio
| | - Sumon Nandi
- University of Maryland School of Medicine, Baltimore, Maryland
| | - Keith A Fehring
- OrthoCarolina Hip and Knee Center, Atrium Health Musculoskeletal Institute, Charlotte, North Carolina
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Abstract
Sepsis is significantly associated with increased mortality among hospitalized patients. Patients can deteriorate rapidly, leading to septic shock (i.e., tissue hypoperfusion and organ dysfunction despite fluid resuscitation that can ultimately require a vasopressor). Patients immunocompromised from medical conditions such as rheumatoid arthritis with multiple joint arthroplasties are at a major risk of increased infections. Equally, medications that impair the immune system's normal function make this clinical case challenging. As noted in this case of a patient with a complex medical history and nontypical sepsis presentation, early intervention and a multidisciplinary approach to patient care is vital to patient improvement and survival during septic shock.
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