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Atesok K, Scott DJ, Hurwitz S, Gross CE. Diagnosis and Management of Periprosthetic Joint Infections After Total Ankle Arthroplasty. J Am Acad Orthop Surg 2024; 32:728-737. [PMID: 38759226 DOI: 10.5435/jaaos-d-23-01266] [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] [Received: 12/31/2023] [Accepted: 04/14/2024] [Indexed: 05/19/2024] Open
Abstract
Periprosthetic joint infection (PJI) after total ankle arthroplasty (TAA) is a dreaded complication that may lead to catastrophic outcomes. Risk factors include a history of surgery on the operated ankle, low preoperative function scores, diabetes, extended surgical time, and postoperative wound-healing problems. Clinical presentation varies and may include increasing ankle pain and swelling, high temperature, local erythema, wound drainage, and dehiscence. The initial diagnostic evaluation should include plain radiographs, erythrocyte sedimentation rate, C-reactive protein levels, and leukocyte count. In suspected cases with elevated erythrocyte sedimentation rate and C-reactive protein, aspiration of the ankle joint for synovial fluid analysis, Gram staining, and culture should be performed. Antibiotic therapy should be based on the pathogen identified, and the surgical strategy should be determined based on the time lines of PJI. Early PJI can be treated with irrigation and débridement with polyethylene exchange. The surgical treatment of choice for late PJI is two-stage revision arthroplasty, which includes removal of the implant, insertion of an antibiotic spacer, and reimplantation of a TAA. In certain chronic PJI cases, permanent articulating antibiotic spacers can be left in place or an ankle arthrodesis can be performed. Below-knee amputation is considered as the final option after limb-sparing procedures have failed.
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Affiliation(s)
- Kivanc Atesok
- From the Department of Orthopaedics and Physical Medicine, Medical University of South Carolina, Charleston, SC (Atesok, Scott, and Gross), Department of Orthopaedic Surgery, University of Virginia, Charlottesville, VA (Hurwitz)
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Walther M, Krenn V, Pfahl K. Diagnosing and Managing Infection in Total Ankle Replacement. Foot Ankle Clin 2024; 29:145-156. [PMID: 38309798 DOI: 10.1016/j.fcl.2023.09.002] [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] [Indexed: 02/05/2024]
Abstract
Infections after total ankle replacement (TAR) within the first 4 weeks after implantation can be managed successfully with 1 or several debridements, irrigation, and a change of polyethylene inlay. Late infections require implant removal. Low-grade infections might be an underestimated problem so far. Although single-surgery revisions are reported in the literature, the authors' experience with 2-stage revisions using an antibiotics-loaded bone cement spacer is better. Additional antibiotics are used to support the surgical treatment. After antibiotic therapy of 12 weeks, the final treatment includes ankle or tibio-talo-calcaneal fusion and, with limitations, revision TAR.
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Affiliation(s)
- Markus Walther
- Department of Foot and Ankle Surgery, Schön Klinik München Harlaching - FIFA Medical Centre, Harlachinger Straße 51, Munich 81547, Germany; Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, München 81377, Germany; Department of Orthopedic Surgery, University of Wuerzburg, Brettreichstrasse 11, Würzburg 97074, Germany; Paracelsus Medical University, Strubergasse 21, Salzburg 5020, Austria.
| | - Veit Krenn
- Pathologie Trier, Max-Planck-Str. 5, Trier 54296, Germany
| | - Kathrin Pfahl
- Department of Foot and Ankle Surgery, Schön Klinik München Harlaching - FIFA Medical Centre, Harlachinger Straße 51, Munich 81547, Germany; Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, München 81377, Germany
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Iwamoto K, Yamamoto N, Saiga K, Maruo A, Noda T, Kawasaki K, Ozaki T. Prosthetic joint infection after total talar replacement: An implant-retained case treated with combined continuous local antibiotic perfusion (CLAP). J Orthop Sci 2024; 29:349-353. [PMID: 35067408 DOI: 10.1016/j.jos.2022.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 11/24/2021] [Accepted: 01/03/2022] [Indexed: 02/09/2023]
Affiliation(s)
- Kohei Iwamoto
- Department of Emergency Medical Center, Kagawa Prefectural Central Hospital, 1-2-1, Asahi-machi, Takamatsu, Kagawa 760-8557, Japan
| | - Norio Yamamoto
- Department of Orthopaedic Surgery, Kagawa Prefectural Central Hospital, 1-2-1, Asahi-machi, Takamatsu, Kagawa 760-8557, Japan; Systematic Review Workshop Peer Support Group (SRWS-PSG), Osaka, Japan.
| | - Kenta Saiga
- Department of Orthopaedic Surgery, Okayama University Hospital, 2-5-1 Shikatacho, Kitaku, Okayama 700-8558, Japan
| | - Akihiro Maruo
- Department of Orthopaedic Surgery, Steel Memorial Hirohata Hospital, Yumesaki-cho 3-1, Hirohata-ku, Himeji, Hyogo, 671-1122, Japan
| | - Tomoyuki Noda
- Department of Orthopaedic Surgery and Traumatology, Kawasaki Medical School, General Medical Center, 2-6-1, Nakasange, Kitaku, Okayama, 700-8505, Japan
| | - Keisuke Kawasaki
- Department of Orthopaedic Surgery, Kagawa Prefectural Central Hospital, 1-2-1, Asahi-machi, Takamatsu, Kagawa 760-8557, Japan
| | - Toshifumi Ozaki
- Department of Orthopaedic Surgery, Okayama University Hospital, 2-5-1 Shikatacho, Kitaku, Okayama 700-8558, Japan
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Varga C, Váncsa S, Agócs G, Hegyi P, Gidró BT, Szőke G, Domos G, Rodler E, Kocsis G, Holnapy G. Obesity and Ankle Prosthesis Revision: A Systematic Review and Meta-analysis. Foot Ankle Int 2023; 44:1305-1318. [PMID: 37902184 DOI: 10.1177/10711007231201158] [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] [Indexed: 10/31/2023]
Abstract
BACKGROUND The increasing number of total ankle arthroplasties (TAAs) has led to growing evidence on the risk factors for complications after surgery. However, the role of obesity in this patient group has been the subject of much debate. Therefore, this systematic review aimed to investigate the evidence for untoward effects of obesity following TAA. METHODS We conducted a comprehensive search on April 28, 2023, in MEDLINE (via PubMed), Embase, and CENTRAL. Eligible observational studies reported on the short- and long-term outcomes of primary TAA, comparing patients with and without obesity (defined as body mass index > 30). Using a random effects model, we calculated pooled odds ratios (ORs) with 95% confidence intervals (CIs) from 2 by 2 tables (event and nonevent in the obese and nonobese primary TAA groups). RESULTS Nine studies with 10 388 patients were eligible for inclusion in the meta-analysis. We found significantly higher odds of revision in the obese group compared to the nonobese group (OR = 1.68, CI: 1.44-1.95). However, the odds of overall perioperative complications (OR = 1.55, CI: 0.50-4.80) and wound complications (OR = 1.34, CI: 0.29-6.20) were nonsignificantly higher in the obese group. CONCLUSION Based on our results, obesity may have affected long-term outcomes following TAA and may have negatively affected the prosthesis's survival.
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Affiliation(s)
- Csaba Varga
- Department of Orthopaedics, Semmelweis University, Budapest, Hungary
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary
| | - Szilárd Váncsa
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary
- Institute of Pancreatic Diseases, Semmelweis University, Budapest, Hungary
| | - Gergely Agócs
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary
- Department of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary
| | - Péter Hegyi
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary
- Institute of Pancreatic Diseases, Semmelweis University, Budapest, Hungary
| | | | - György Szőke
- Department of Orthopaedics, Semmelweis University, Budapest, Hungary
| | - Gyula Domos
- Department of Orthopaedics, Semmelweis University, Budapest, Hungary
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary
| | - Endre Rodler
- Department of Orthopaedics, Semmelweis University, Budapest, Hungary
| | - György Kocsis
- Department of Orthopaedics, Semmelweis University, Budapest, Hungary
| | - Gergely Holnapy
- Department of Orthopaedics, Semmelweis University, Budapest, Hungary
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary
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Wang X, Gu Q, Wei W, Zi S. Surgical debridement and continuous irrigation for early surgical site infection caused by Staphylococcus aureus with a closed patella fracture surgery: A case report. Int J Surg Case Rep 2023; 113:109068. [PMID: 37988986 PMCID: PMC10667781 DOI: 10.1016/j.ijscr.2023.109068] [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: 10/13/2023] [Revised: 11/10/2023] [Accepted: 11/14/2023] [Indexed: 11/23/2023] Open
Abstract
INTRODUCTION Management of postoperative surgical site infection (SSI) is a huge challenge to orthopedic surgeons, and significantly impacts patients and their families due to long treatment cycles and associated discomfort experiences. PRESENTATION OF CASE A 68-year-old woman without a medical history of any comorbidities, diabetes, hypertension, allergies, or tuberculosis, was admitted to our hospital complaining of right knee pain following a fall. X-ray and CT scans revealed a closed right patella fracture. The patient underwent open reduction and internal fixation with tension band wiring and circle wire. Preoperative assessment showed normal nutritional status. Prophylactic cefazolin sodium pentahydrate was administered 30 min preoperatively and maintained for 24 h post-operation to prevent infection. The patient was discharged 3 days after the operation. However, the wound exhibited signs of infection: redness, swelling, and the presence of secretions. Outpatient dressings and oral antibiotics were prescribed but failed to control the infection, leading to rehospitalization. Surgical debridement and continuous articular irrigation were implemented to address the infection. Secretion cultures were taken to identify the causative bacteria. Levofloxacin and Rifampicin were used according to drug sensitivity tests. However, the patient experienced severe knee swelling and an iodine irritative reaction subsequently. Anti-allergic treatment and normal saline dressings were applied to alleviate swelling, pain, and skin irritation. MRI results indicated arthroedema and possible infection necessitating further surgical debridement, the patient rejected additional surgery and requested discharge. Levofloxacin and Rifampicin were used for a month to control the infection after discharge, accompanied by regular rehabilitation exercises. Fortunately, the infection was successfully managed, and knee function was satisfactorily restored. DISCUSSION SSI after patella fracture surgery can lead to a worse quality of life, serious economic burden, and psychological distress. Therefore, effective treatment methods for managing postoperative SSIs are very important. CONCLUSION Sufficient surgical debridement is vital to remove infection tissue of early SSI caused by Staphylococcus aureus with a closed patella fracture surgery. Continuous articular irrigation and sensitive antibiotics help control infection, and active rehabilitation training improves knee function recovery.
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Affiliation(s)
- Xiong Wang
- Department of Orthopedics, Shanghai Baoshan Luodian Hospital, Baoshan District, Shanghai 201908, China
| | - Qing Gu
- Department of Orthopedics, Shanghai Baoshan Luodian Hospital, Baoshan District, Shanghai 201908, China
| | - Wenqiang Wei
- Department of Orthopedics, Shanghai Baoshan Luodian Hospital, Baoshan District, Shanghai 201908, China
| | - Shuming Zi
- Department of Orthopedics, Shanghai Baoshan Luodian Hospital, Baoshan District, Shanghai 201908, China.
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Lewis LK, Jupiter DC, Panchbhavi VK, Chen J. Five-Factor Modified Frailty Index as a Predictor of Complications Following Total Ankle Arthroplasty. Foot Ankle Spec 2023:19386400231169368. [PMID: 37148165 DOI: 10.1177/19386400231169368] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
INTRODUCTION Ankle arthritis adversely affects patients' function and quality of life. Treatment options for end-stage ankle arthritis include total ankle arthroplasty (TAA). A 5-item modified frailty index (mFI-5) has predicted adverse outcomes following multiple orthopaedic procedures; this study evaluated its suitability as a risk-stratification tool in patients undergoing TAA. METHODS The National Surgical Quality Improvement Program (NSQIP) database was retrospectively reviewed for patients undergoing TAA between 2011 and 2017. Bivariate and multivariate statistical analyses were performed to investigate frailty as a possible predictor of postoperative complications. RESULTS In total, 1035 patients were identified. When comparing patients with an mFI-5 score of 0 versus ≥2, overall complication rates significantly increased from 5.24% to 19.38%, 30-day readmission rate increased from 0.24% to 3.1%, adverse discharge rate increased from 3.81% to 15.5%, and wound complications increased from 0.24% to 1.55%. After multivariate analysis, mFI-5 score remained significantly associated with patients' risk of developing any complication (P = .03) and 30-day readmission rate (P = .005). CONCLUSIONS Frailty is associated with adverse outcomes following TAA. The mFI-5 can help identify patients who are at an elevated risk of sustaining a complication, allowing for improved decision-making and perioperative care when considering TAA. LEVELS OF EVIDENCE III, Prognostic.
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Affiliation(s)
- Lauren K Lewis
- Department of Orthopaedic Surgery and Rehabilitation, The University of Texas Medical Branch at Galveston, Galveston, Texas
| | - Daniel C Jupiter
- Department of Orthopaedic Surgery and Rehabilitation, The University of Texas Medical Branch at Galveston, Galveston, Texas
- Department of Preventive Medicine and Population Health, The University of Texas Medical Branch at Galveston, Galveston, Texas
| | - Vinod K Panchbhavi
- Department of Orthopaedic Surgery and Rehabilitation, The University of Texas Medical Branch at Galveston, Galveston, Texas
| | - Jie Chen
- Department of Orthopaedic Surgery and Rehabilitation, The University of Texas Medical Branch at Galveston, Galveston, Texas
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Zhang Z, Chien BY, Noori N, Day J, Robertson C, Schon L. Application of the Mayo Periprosthetic Joint Infection Risk Score for Total Ankle Arthroplasty. Foot Ankle Int 2023; 44:451-458. [PMID: 36946575 DOI: 10.1177/10711007231157697] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
BACKGROUND Assessing patient's risk of infection is fundamental for prevention of periprosthetic joint infection (PJI) after total ankle arthroplasty (TAA). The Mayo Prosthetic Joint Infection Risk Score (Mayo Score) is based on data from total hip and knee arthroplasty and has not been validated for application for TAA. METHODS A total of 405 consecutive TAA cases were followed for 6 months for PJI. Individual patients' Mayo Scores were calculated and analyzed with logistic regression and receiver operating characteristic (ROC) for predictability for PJI. A critical cut-off Mayo Score for patients at high risk of PJI was determined by best Youden index. Among the Mayo Score-defined high-risk patients, the contribution of different risk factors were compared between the PJI and non-PJI patients. RESULTS There were 10 cases of PJI (2.5%) among the 405 cases within 6 months after TAA. Of the 405 patients, the Mayo Scores ranged between -4 and 13 (median 2; interquartile range 0-5). The average Mayo Score was 2.5 ± 3.4 in the non-PJI patients and 7.7 ± 3.1 in the PJI patients (P < .001). Logistic regression showed that the probability of PJI increased with higher Mayo Scores (odds ratio 1.48, 95% CI 1.23-1.78). All but 1 PJI patients had a Mayo Score >5. The sensitivity and specificity were 90.0% and 84.3%, respectively, when a Mayo Score >5 was used as a criterion for high risk of PJI. CONCLUSION This study demonstrated that the Mayo Score could similarly predict PJI risk after TAA as in total hip and knee arthroplasty. Data analysis suggests that a Mayo Score >5 could be a criterion for identifying high-risk patients for PJI, although further validation with a large number of PJI cases is necessary. LEVEL OF EVIDENCE II, developing diagnositic criteria with consecutive cases.
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Affiliation(s)
- Zijun Zhang
- Center for Orthopaedic Innovation, Mercy Medical Center, Baltimore, MD, USA
| | - Bonnie Y Chien
- Department of Orthopaedic Surgery, Columbia University, New York, NY, USA
| | - Naudereh Noori
- Department of Orthopaedic Surgery, University of California, Irvine, CA, USA
| | - Jonathan Day
- Department of Orthopaedic Surgery, Georgetown University, Washington, DC, USA
| | - Cassandra Robertson
- Institute for Foot and Ankle Reconstruction, Mercy Medical Center, Baltimore, MD, USA
| | - Lew Schon
- Center for Orthopaedic Innovation, Mercy Medical Center, Baltimore, MD, USA
- Institute for Foot and Ankle Reconstruction, Mercy Medical Center, Baltimore, MD, USA
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Miner SA, Martucci JA, Brigido SA, DiDomenico L. Time to Revision After Periprosthetic Joint Infection in Total Ankle Arthroplasty: A Systematic Review. J Foot Ankle Surg 2022; 62:186-190. [PMID: 36243626 DOI: 10.1053/j.jfas.2022.09.001] [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: 06/06/2022] [Revised: 07/14/2022] [Accepted: 09/04/2022] [Indexed: 02/03/2023]
Abstract
While not a common complication after total ankle arthroplasty (TAA), periprosthetic joint infection (PJI) presents a significant risk of implant failure. The primary aim of this systematic review was to evaluate time to revision after PJI in patients who had undergone TAA. An extensive search strategy via electronic databases initially captured 11,608 citations that were evaluated for relevance. Ultimately, 12 unique articles studying 3040 implants met inclusion criteria. The time to revision surgery due to PJI was recorded for each study and a weighted average obtained. The prevalence of PJI was 1.12% (n = 34). We found that the average time to revision due to PJI was 30.7 months, or approximately 2.6 years after the index TAA procedure. By literature definitions, the majority of cases (91.2%, n = 31) were beyond the "acute" PJI phase. The population was divided into 2 groups for further analysis of chronic infections. PJIs before the median were classified as "early" and those after as "late" chronic. The majority of cases (61.8%) were late chronic with an average time to revision of 44.3 months. A smaller number were early chronic (29.4%) with revision within 10.8 months. After summarizing the rates of infection and times to revision reported in the literature, we suggest modifying the current PJI classification to include early chronic and late chronic subgroups so that the total ankle surgeon is better prepared to prudently diagnose and treat PJIs.
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Affiliation(s)
- Samantha A Miner
- Reconstructive Foot & Ankle Surgery Fellowship, Coordinated Health-Lehigh Valley Health Network, Bethlehem, PA.
| | - John A Martucci
- Reconstructive Rearfoot and Ankle Surgical Fellowship, NOMS Ankle & Foot Care Centers, Youngstown, OH
| | - Stephen A Brigido
- Reconstructive Foot & Ankle Surgery Fellowship, Coordinated Health-Lehigh Valley Health Network, Bethlehem, PA
| | - Lawrence DiDomenico
- Reconstructive Rearfoot and Ankle Surgical Fellowship, NOMS Ankle & Foot Care Centers, Youngstown, OH
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Lewis DC, Athoff AD, Kamalapathy P, Yarboro SR, Miller MD, Werner BC. Risk Factors for Infection and Revision Surgery following Patellar Tendon and Quadriceps Tendon Repairs: An Analysis of 3,442 Patients. J Knee Surg 2022; 35:1495-1502. [PMID: 33853152 DOI: 10.1055/s-0041-1727113] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Disruption of the extensor mechanism is debilitating with surgical repair being the accepted treatment. The incidence of infection and reoperation after extensor mechanism repair are not well reported in the literature. Thus, the objective of the current study was to (1) determine the incidence of surgical site infection and reoperation within 1 year of primary extensor mechanism repair and (2) identify independent risk factors for infection and reoperation following patellar and quadriceps tendon repair. A retrospective review of the 100% Medicare Standard Analytic files from 2005 to 2014 was performed to identify patients undergoing isolated patellar tendon repair and quadriceps tendon repair. Diagnosis of infection within 1 year of operative intervention and revision repair were assessed. Extensor mechanism injuries in the setting of total knee arthroplasty and polytrauma were excluded. Multivariate logistic regression analysis was performed to evaluate risk factors for postoperative infection and reoperation within 1 year. Infection occurred in 6.3% of patients undergoing patellar tendon repair and 2.6% of patients undergoing quadriceps tendon repair. Diabetes mellitus (odds ratio [OR] = 1.89, p = 0.005) was found to be an independent risk factor for infection following patellar tendon repair. Reoperation within 1 year occurred in 1.3 and 3.9% following patellar tendon and quadriceps tendon repair, respectively. Age less than 65 years (OR = 2.77, p = 0.024) and obesity (OR = 3.66, p = 0.046) were significant risk factors for reoperation after patellar tendon repair. Hypertension (OR = 2.13, p = 0.034), hypothyroidism (OR = 2.01, p = 0.010), and depression (OR = 2.41, p = 0.005) were significant risk factors for reoperation after quadriceps tendon repair. Diabetes mellitus was identified as a risk factor for infection after patellar tendon repair. Age less than 65 years, peripheral vascular disease, and congestive heart failure were risk factors for infection after quadriceps tendon repair. The current findings can be utilized to counsel patients regarding preoperative risk factors for postoperative complications prior to surgical intervention for extensor mechanism injuries.
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Affiliation(s)
- Daniel C Lewis
- University of Virginia School of Medicine, Charlottesville, Virginia
| | - Alyssa D Athoff
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia
| | | | - Seth R Yarboro
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia
| | - Mark D Miller
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia
| | - Brian C Werner
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia
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Szymski D, Walter N, Alt V, Rupp M. Evaluation of Comorbidities as Risk Factors for Fracture-Related Infection and Periprosthetic Joint Infection in Germany. J Clin Med 2022; 11:jcm11175042. [PMID: 36078971 PMCID: PMC9457087 DOI: 10.3390/jcm11175042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 08/22/2022] [Accepted: 08/25/2022] [Indexed: 11/16/2022] Open
Abstract
Introduction: Fracture-related infections (FRI) and periprosthetic joint infections (PJI) represent a major challenge in orthopedic surgery. Incidence of both entities is annually growing. Comorbidities play an important role as an influencing factor for infection and thus, for prevention and treatment strategies. The aims of this study were (1) to analyze the frequency of comorbidities in FRI and PJI patients and (2) to evaluate comorbidities as causative risk factor for PJI and FRI. Methods: This retrospective cohort study analysed all ICD-10 codes, which were coded as secondary diagnosis in all in hospital-treated FRI and PJI in the year 2019 in Germany provided by the Federal Statistical Office of Germany (Destatis). Prevalence of comorbidities was compared with the prevalence in the general population. Results: In the year 2019, 7158 FRIs and 16,174 PJIs were registered in Germany, with 68,304 comorbidities in FRI (mean: 9.5 per case) and 188,684 in PJI (mean: 11.7 per case). Major localization for FRI were infections in the lower leg (55.4%) and forearm (9.2%), while PJI were located mostly at hip (47.4%) and knee joints (45.5%). Mainly arterial hypertension (FRI: n = 3645; 50.9%—PJI: n = 11360; 70.2%), diabetes mellitus type II (FRI: n = 1483; 20.7%—PJI: n = 3999; 24.7%), obesity (FRI: n = 749; 10.5%—PJI: n = 3434; 21.2%) and chronic kidney failure (FRI: n = 877; 12.3%—PJI: n = 3341; 20.7%) were documented. Compared with the general population, an increased risk for PJI and FRI was reported in patients with diabetes mellitus (PJI: 2.988; FRI: 2.339), arterial hypertension (PJI: 5.059; FRI: 2.116) and heart failure (PJI: 6.513; FRI: 3.801). Conclusion: Patients with endocrinological and cardiovascular diseases, in particular associated with the metabolic syndrome, demonstrate an increased risk for orthopedic implant related infections. Based on the present results, further infection prevention and treatment strategies should be evaluated.
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D'Errico M, Morelli I, Castellini G, Gianola S, Logoluso N, Romanò D, Scarponi S, Pellegrini A. Is debridement really the best we can do for periprosthetic joint infections following total ankle replacements? A systematic review and meta-analysis. Foot Ankle Surg 2022; 28:697-708. [PMID: 34688527 DOI: 10.1016/j.fas.2021.10.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 08/22/2021] [Accepted: 10/06/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND Ankle periprosthetic joint infections are rising in number, but an evidence-based gold standard treatment has not been defined yet. METHODS We made a systematic review about the operative treatment of infections following total ankle arthroplasty. Proportional meta-analysis was used to summarize effects of the surgical techniques included. Primary outcome of this study was infection eradication, followed by complications, re-interventions, amputation rates and functions. RESULTS We included six studies(113 patients) reporting 6 types of surgical interventions, mostly irrigation and debridement (35.4%) and two-stage revisions (24.8%). No differences among all analyzed techniques were found in the infection eradication outcome as well as in the secondary outcomes. Patients receiving a permanent spacer are most likely to end up with amputation. CONCLUSIONS Literature dealing with infections after total ankle replacement is currently composed by few low-quality articles. The overlapping of confidence intervals related to all analyzed interventions showed no superiority of either technique. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Mario D'Errico
- IRCCS Istituto Ortopedico Galeazzi (Ortopedia Ricostruttiva Articolare della Clinica Ortopedica - ORACO Unit), via Riccardo Galeazzi 4, 20161 Milano, Italy.
| | - Ilaria Morelli
- ASST Ovest Milanese, Ospedale di Legnano, UOC Ortopedia e Traumatologia, via Papa Giovanni Paolo II, 20025 Legnano, MI, Italy.
| | - Greta Castellini
- IRCCS Istituto Ortopedico Galeazzi (Unit of Clinical Epidemiology), via Riccardo Galeazzi 4, 20161 Milano, Italy.
| | - Silvia Gianola
- IRCCS Istituto Ortopedico Galeazzi (Unit of Clinical Epidemiology), via Riccardo Galeazzi 4, 20161 Milano, Italy.
| | - Nicola Logoluso
- IRCCS Istituto Ortopedico Galeazzi (Centro di Chirurgia Ricostruttiva e delle Infezioni Osteoarticolari - CRIO Unit), via Riccardo Galeazzi 4, 20161 Milano, Italy.
| | - Delia Romanò
- IRCCS Istituto Ortopedico Galeazzi (Centro di Chirurgia Ricostruttiva e delle Infezioni Osteoarticolari - CRIO Unit), via Riccardo Galeazzi 4, 20161 Milano, Italy.
| | - Sara Scarponi
- IRCCS Istituto Ortopedico Galeazzi (Centro di Chirurgia Ricostruttiva e delle Infezioni Osteoarticolari - CRIO Unit), via Riccardo Galeazzi 4, 20161 Milano, Italy.
| | - Antonio Pellegrini
- IRCCS Istituto Ortopedico Galeazzi (Centro di Chirurgia Ricostruttiva e delle Infezioni Osteoarticolari - CRIO Unit), via Riccardo Galeazzi 4, 20161 Milano, Italy.
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Ren X, Ling L, Qi L, Liu Z, Zhang W, Yang Z, Wang W, Tu C, Li Z. Patients' risk factors for periprosthetic joint infection in primary total hip arthroplasty: a meta-analysis of 40 studies. BMC Musculoskelet Disord 2021; 22:776. [PMID: 34511099 PMCID: PMC8436433 DOI: 10.1186/s12891-021-04647-1] [Citation(s) in RCA: 33] [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: 03/19/2021] [Accepted: 08/21/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Periprosthetic joint infection (PJI) is a catastrophic complication after total hip arthroplasty (THA). Our meta-analysis aimed to identify the individual-related risk factors that predispose patients to PJI following primary THA. METHODS Comprehensive literature retrieval from Pubmed, Web of Science, and the Cochrane Library was performed from inception to Feb 20th, 2021. Patient-related risk factors were compared as per the modifiable factors (BMI, smoke and alcohol abuse), non-modifiable factors (gender, age), and medical history characteristics, such as diabetes mellitus (DM), avascular necrosis (AVN) of femoral head, femoral neck fracture, rheumatoid arthritis (RA), cardiovascular disease (CVD), and osteoarthritis (OA) etc. The meta-analysis was applied by using risk ratios with 95% corresponding intervals. Sensitivity analysis and publication bias were performed to further assess the credibility of the results. RESULTS Overall, 40 studies with 3,561,446 hips were enrolled in our study. By implementing cumulative meta-analysis, higher BMI was found associated with markedly increased PJI risk after primary THA [2.40 (2.01-2.85)]. Meanwhile, medical characteristics including DM [1.64 (1.25-2.21)], AVN [1.65 (1.07-2.56)], femoral neck fracture [1.75 (1.39-2.20)], RA [1.37 (1.23-1.54)], CVD [1.34 (1.03-1.74)], chronic pulmonary disease (CPD) [1.22 (1.08-1.37)], neurological disease [1.19 (1.05-1.35)], opioid use [1.53 (1.35-1.73)] and iron-deficiency anemia (IDA) [1.15 (1.13-1.17)] were also significantly correlated with higher rate of PJI. Conversely, dysplasia or dislocation [0.65 (0.45-0.93)], and OA [0.70 (0.62-0.79)] were protective factors. Of Note, female gender was protective for PJI only after longer follow-up. Besides, age, smoking, alcohol abuse, previous joint surgery, renal disease, hypertension, cancer, steroid use and liver disease were not closely related with PJI risk. CONCLUSION Our finding suggested that the individual-related risk factors for PJI after primary THA included high BMI, DM, AVN, femoral neck fracture, RA, CVD, CPD, neurological disease, opioid use and IDA, while protective factors were female gender, dysplasia/ dislocation and OA.
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Affiliation(s)
- Xiaolei Ren
- Department of Orthopaedics, Hunan Key Laboratory of Tumor Models and Individualized Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
| | - Lin Ling
- Department of Orthopaedics, Hunan Key Laboratory of Tumor Models and Individualized Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
| | - Lin Qi
- Department of Orthopaedics, Hunan Key Laboratory of Tumor Models and Individualized Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
| | - Zhongyue Liu
- Department of Orthopaedics, Hunan Key Laboratory of Tumor Models and Individualized Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
| | - Wenchao Zhang
- Department of Orthopaedics, Hunan Key Laboratory of Tumor Models and Individualized Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
| | - Zhimin Yang
- Department of Orthopaedics, Hunan Key Laboratory of Tumor Models and Individualized Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
| | - Wanchun Wang
- Department of Orthopaedics, Hunan Key Laboratory of Tumor Models and Individualized Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
| | - Chao Tu
- Department of Orthopaedics, Hunan Key Laboratory of Tumor Models and Individualized Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China.
| | - Zhihong Li
- Department of Orthopaedics, Hunan Key Laboratory of Tumor Models and Individualized Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China.
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