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Jensen CB, Troelsen A, Foss NB, Nielsen CS, Lindberg-Larsen M, Gromov K. Half of all hip and knee arthroplasty patients may be potential day-case candidates: a nationwide register study of 166,730 procedures. Acta Orthop 2024; 95:147-151. [PMID: 38393295 PMCID: PMC10886217 DOI: 10.2340/17453674.2024.40075] [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: 12/06/2023] [Accepted: 01/19/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND AND PURPOSE The overall potential pool of day-case candidates on a national level in hip and knee arthroplasty is unknown. We aimed to estimate the proportion of hip and knee arthroplasty patients eligible for day-case surgery based on contemporary widely used criteria and determine whether there has been a change in the proportion of eligible patients over time and, secondarily, to investigate the proportion of eligible patients discharged on the day of surgery. METHODS Based on data from the Danish National Patient Register, we identified all patients undergoing primary unilateral hip or knee arthroplasty from January 2010 to March 2020. Using a modification of day-case eligibility criteria proposed by a national multicenter collaboration, we sorted patients into either day-case eligible or ineligible. A day-case procedure was defined as discharge on the day of surgery. RESULTS We included patients comprising a total of 166,730 primary total hip (THA), total knee (TKA), and unicompartmental knee arthroplasty (UKA). 48% (95% confidence interval [CI] 48-49) were eligible for day-case surgery, with a decline from 50% (CI 49-51) in 2010 to 46% (CI 46-47) eligible in 2019. More UKA patients were day-case eligible (55%, CI 54-56) than THA (47%, CI 47-48) and TKA patients (49%, CI 48-49). A maximum of 8.0% (CI 7.4-8.5) of eligible patients were discharged on the day of surgery in 2019. CONCLUSION 48% of the Danish hip and knee arthroplasty patients were potential day-case candidates, with a small decline in eligibility from 50% in 2010 to 46% in 2019. Day of surgery discharge among day-case eligible patients peaked at 8% in 2019. Thus, the potential for more day-case surgery seems large.
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Affiliation(s)
- Christian Bredgaard Jensen
- Department of Orthopaedic Surgery, Clinical Orthopaedic Surgery Hvidovre (CORH), Copenhagen University Hospital Hvidovre, Hvidovre.
| | - Anders Troelsen
- Department of Orthopaedic Surgery, Clinical Orthopaedic Surgery Hvidovre (CORH), Copenhagen University Hospital Hvidovre, Hvidovre
| | - Nicolai Bang Foss
- Department of Anesthesiology, Copenhagen University Hospital Hvidovre, Hvidovre
| | - Christian Skovgaard Nielsen
- Department of Orthopaedic Surgery, Clinical Orthopaedic Surgery Hvidovre (CORH), Copenhagen University Hospital Hvidovre, Hvidovre
| | - Martin Lindberg-Larsen
- Department of Orthopaedic Surgery, Orthopaedic Research Unit (ORU), Odense University Hospital, Odense, Denmark
| | - Kirill Gromov
- Department of Orthopaedic Surgery, Clinical Orthopaedic Surgery Hvidovre (CORH), Copenhagen University Hospital Hvidovre, Hvidovre
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Zgouridou A, Kenanidis E, Potoupnis M, Tsiridis E. Global mapping of institutional and hospital-based (Level II-IV) arthroplasty registries: a scoping review. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024; 34:1219-1251. [PMID: 37768398 PMCID: PMC10858160 DOI: 10.1007/s00590-023-03691-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 08/13/2023] [Indexed: 09/29/2023]
Abstract
PURPOSE Four joint arthroplasty registries (JARs) levels exist based on the recorded data type. Level I JARs are national registries that record primary data. Hospital or institutional JARs (Level II-IV) document further data (patient-reported outcomes, demographic, radiographic). A worldwide list of Level II-IV JARs must be created to effectively assess and categorize these data. METHODS Our study is a systematic scoping review that followed the PRISMA guidelines and included 648 studies. Based on their publications, the study aimed to map the existing Level II-IV JARs worldwide. The secondary aim was to record their lifetime, publications' number and frequency and recognise differences with national JARs. RESULTS One hundred five Level II-IV JARs were identified. Forty-eight hospital-based, 45 institutional, and 12 regional JARs. Fifty JARs were found in America, 39 in Europe, nine in Asia, six in Oceania and one in Africa. They have published 485 cohorts, 91 case-series, 49 case-control, nine cross-sectional studies, eight registry protocols and six randomized trials. Most cohort studies were retrospective. Twenty-three per cent of papers studied patient-reported outcomes, 21.45% surgical complications, 13.73% postoperative clinical and 5.25% radiographic outcomes, and 11.88% were survival analyses. Forty-four JARs have published only one paper. Level I JARs primarily publish implant revision risk annual reports, while Level IV JARs collect comprehensive data to conduct retrospective cohort studies. CONCLUSIONS This is the first study mapping all Level II-IV JARs worldwide. Most JARs are found in Europe and America, reporting on retrospective cohorts, but only a few report on studies systematically.
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Affiliation(s)
- Aikaterini Zgouridou
- Academic Orthopaedic Department, Aristotle University Medical School, General Hospital Papageorgiou, Ring Road Efkarpia, 56403, Thessaloniki, Greece
- Centre of Orthopaedic and Regenerative Medicine (CORE), Center for Interdisciplinary Research and Innovation (CIRI)-Aristotle University of Thessaloniki (AUTH), Balkan Center, Buildings A & B, 10th km Thessaloniki-Thermi Rd, P.O. Box 8318, 57001, Thessaloniki, Greece
| | - Eustathios Kenanidis
- Academic Orthopaedic Department, Aristotle University Medical School, General Hospital Papageorgiou, Ring Road Efkarpia, 56403, Thessaloniki, Greece.
- Centre of Orthopaedic and Regenerative Medicine (CORE), Center for Interdisciplinary Research and Innovation (CIRI)-Aristotle University of Thessaloniki (AUTH), Balkan Center, Buildings A & B, 10th km Thessaloniki-Thermi Rd, P.O. Box 8318, 57001, Thessaloniki, Greece.
| | - Michael Potoupnis
- Academic Orthopaedic Department, Aristotle University Medical School, General Hospital Papageorgiou, Ring Road Efkarpia, 56403, Thessaloniki, Greece
- Centre of Orthopaedic and Regenerative Medicine (CORE), Center for Interdisciplinary Research and Innovation (CIRI)-Aristotle University of Thessaloniki (AUTH), Balkan Center, Buildings A & B, 10th km Thessaloniki-Thermi Rd, P.O. Box 8318, 57001, Thessaloniki, Greece
| | - Eleftherios Tsiridis
- Academic Orthopaedic Department, Aristotle University Medical School, General Hospital Papageorgiou, Ring Road Efkarpia, 56403, Thessaloniki, Greece
- Centre of Orthopaedic and Regenerative Medicine (CORE), Center for Interdisciplinary Research and Innovation (CIRI)-Aristotle University of Thessaloniki (AUTH), Balkan Center, Buildings A & B, 10th km Thessaloniki-Thermi Rd, P.O. Box 8318, 57001, Thessaloniki, Greece
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Jacobs H, Seeber GH, Lazovic D, Maus U, Hoffmann F. Disease burden of and expectations from surgery in patients prior to total knee arthroplasty: Results of the prospective FInGK study. Knee 2023; 41:257-265. [PMID: 36773371 DOI: 10.1016/j.knee.2023.01.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 12/30/2022] [Accepted: 01/26/2023] [Indexed: 02/13/2023]
Abstract
BACKGROUND Disease burden in patients prior to total knee arthroplasty (TKA) varies widely between studies and countries. We aimed to characterize individuals undergoing TKA and examine their expectations from the surgery, focusing on variations in disease burden. METHODS Consecutive patients undergoing primary TKA in a German university hospital were recruited. A questionnaire including information on disease burden, preoperative expectations from surgery, health care utilization, demography, and socioeconomics was collected one day prior to surgery and linked to data from medical records. Patients were categorized into disease burden quartiles using the Western Ontario and McMaster Universities Osteoarthritis Index' (WOMAC) total score. Subsequently, study population's characteristics and expectations from surgery were analyzed stratified by disease burden. RESULTS A total of 196 patients were included (41 % male; mean age: 68.2 years). The median WOMAC was 52.0 (IQR: 41.0-58.0). Patients in Q1 were more often males (Q1: 63 % vs Q4: 29 %) and had a shorter duration of complaints with the impaired knee. They were also less restricted in social participation, reported less often signs of depression, and were less often treated with physiotherapy (Q1: 27 % vs Q4: 54 %). Furthermore, expectations from surgery were highest in patients with a low disease burden. CONCLUSION We found large variations in disease burden with a considerable number of patients undergoing TKA whose functional capacity is still maintained and for which guideline-recommended conservative treatment options are not fully exhausted. Further research on this subgroup as well as establishing an international consensus on specific thresholds for TKA indication are needed.
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Affiliation(s)
- Hannes Jacobs
- Department of Health Services Research, Carl von Ossietzky University Oldenburg, Oldenburg, Germany.
| | - Gesine H Seeber
- University Hospital for Orthopaedics and Trauma Surgery Pius-Hospital, Medical Campus University of Oldenburg, Oldenburg, Germany; Department of Orthopedics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Djordje Lazovic
- University Hospital for Orthopaedics and Trauma Surgery Pius-Hospital, Medical Campus University of Oldenburg, Oldenburg, Germany
| | - Uwe Maus
- Department of Orthopaedics & Trauma Surgery, University Hospital Düsseldorf, Germany
| | - Falk Hoffmann
- Department of Health Services Research, Carl von Ossietzky University Oldenburg, Oldenburg, Germany
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Williams V, Uddin Ansari MJ, Jaju A, Ward S, O’Keefe D, Abdelkarim J, Montes N, Tarabichi U, Botchway A, Jakoby MG. Impact of Perioperative Dexamethasone on Hospital Length of Stay and Glycemic Control in Patients With Type 2 Diabetes Undergoing Total Hip Arthroplasty. J Patient Cent Res Rev 2023; 10:4-12. [PMID: 36714000 PMCID: PMC9851389 DOI: 10.17294/2330-0698.1971] [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] [Indexed: 01/18/2023] Open
Abstract
Purpose This study aimed to evaluate effects of perioperative dexamethasone on hospital length of stay (LOS) and glycemic control for patients with type 2 diabetes mellitus undergoing total hip arthroplasty (THA). Methods We performed retrospective case review of THA performed in adults (≥18 years old) with type 2 diabetes at Springfield Memorial Hospital (Springfield, IL) immediately before (2013), during (2014), and after (2015) publication of consensus guidelines for use of perioperative dexamethasone. Hospital LOS was the primary endpoint. Capillary blood glucose by hospital day, proportion of patients treated with insulin, and median insulin dose by hospital day were secondary endpoints. Results A total of 209 patients were included: 109 not dosed with dexamethasone ("no dexamethasone"), and 100 treated with perioperative dexamethasone. The most common dose of dexamethasone was 4 mg (63% of patients). Mean (95% CI) reduction in adjusted hospital LOS for dexamethasone-treated patients, compared to controls, was -2.8 (-3.7 to -1.9) days for all patients, -1.6 (-2.7 to -0.5) days for those with arthritis as the indication for THA, and -4.0 (-5.9 to -2.1) days for those with fracture as indication for THA (P<0.001 for all). Glycemic control measured by median capillary blood glucose was no different or slightly better in the dexamethasone group than the no dexamethasone group, except for postoperative day 1 among patients treated with insulin prior to surgery. Conclusions Perioperative dexamethasone significantly reduces hospital LOS for patients with type 2 diabetes undergoing THA, with modest effects on hyperglycemia.
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Affiliation(s)
- Vanessa Williams
- Division of Endocrinology, Southern Illinois University School of Medicine, Springfield, IL
| | | | - Amruta Jaju
- Division of Endocrinology, Southern Illinois University School of Medicine, Springfield, IL
| | - Stacey Ward
- Division of Endocrinology, Southern Illinois University School of Medicine, Springfield, IL
| | - Daniel O’Keefe
- Department of Internal Medicine, Southern Illinois University School of Medicine, Springfield, IL
| | - Jumana Abdelkarim
- Division of Endocrinology, Southern Illinois University School of Medicine, Springfield, IL
| | - Nicole Montes
- Department of Medicine, Memorial Physician Services, Springfield, IL
| | - Ula Tarabichi
- Division of Endocrinology, Southern Illinois University School of Medicine, Springfield, IL
| | - Albert Botchway
- Center for Clinical Research, Southern Illinois University School of Medicine, Springfield, IL
| | - Michael G. Jakoby
- Division of Endocrinology, Southern Illinois University School of Medicine, Springfield, IL
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Voskuilen R, Boonen B, Tilman P, Schotanus M, Most J. Demographics are no clinically relevant predictors of patient-reported knee osteoarthritis symptoms - Comprehensive multivariate analysis. J Orthop 2023; 35:85-92. [PMID: 36420352 PMCID: PMC9676430 DOI: 10.1016/j.jor.2022.11.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 10/22/2022] [Accepted: 11/05/2022] [Indexed: 11/13/2022] Open
Abstract
Aims & objectives In clinical practice, arthroplasties are predominantly indicated by clinical and radiological assessment of osteoarthritis. Pain and function are individually considered, but a comprehensive analysis of differences in symptom reporting by pre-operative factors is lacking. In the present study, we determined differences in patient reported outcome measures between demographic groups among patients admitted to total knee arthroplasty. Materials & methods Between 2010 and 2019, we collected pre-operative Oxford Knee Scores, Western Ontario and McMaster University Osteoarthritis Index, quality of life in 2555 patients undergoing primary, osteoarthritis-indicated total knee arthroplasty at Patients were categorized by sex, age (<70, 70-80, >80 years), body mass index (BMI <25, 25-30, 30-35, >35 kg/m2), American Society of Anesthesiologists -classification (ASA 1, 2, ≥3) and Charnley score (A, B1, B2, C). Symptom scores (median, IQR) were compared using bivariate and multivariate methods. Results The cohort was 60% female, 70.0 years old (69.4-70.1), and BMI was 28.9 kg/m2 (29.6-30.0). As compared to bivariate analyses, between-group differences in multivariate analyses were consistently smaller. BMI and sex remain significant predictors after adjustment for age, ASA, and Charnley. Age, ASA, and Charnley were no independent predictors of symptom scores. A group of patients (30%) reported no physical dysfunction, and less symptom severity in pain and stiffness. Conclusion This study is the first to show that differences in symptom reporting between demographic groups are partly colinear, and are negligible for prediction of symptoms. Lastly, for a significant proportion of patients, patient-reported outcome measures do not adequately present disease severity.
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Affiliation(s)
- Robin Voskuilen
- Department of Orthopaedic Surgery, Zuyderland Medical Centre, Sittard-Geleen/Heerlen, the Netherlands
| | - Bert Boonen
- Department of Orthopaedic Surgery, Zuyderland Medical Centre, Sittard-Geleen/Heerlen, the Netherlands
| | - Pieter Tilman
- Department of Orthopaedic Surgery, Zuyderland Medical Centre, Sittard-Geleen/Heerlen, the Netherlands
| | - Martijn Schotanus
- Department of Orthopaedic Surgery, Zuyderland Medical Centre, Sittard-Geleen/Heerlen, the Netherlands
| | - Jasper Most
- Department of Orthopaedic Surgery, Zuyderland Medical Centre, Sittard-Geleen/Heerlen, the Netherlands
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Golinelli D, Grassi A, Tedesco D, Sanmarchi F, Rosa S, Rucci P, Amabile M, Cosentino M, Bordini B, Fantini MP, Zaffagnini S. Patient reported outcomes measures (PROMs) trajectories after elective hip arthroplasty: a latent class and growth mixture analysis. J Patient Rep Outcomes 2022; 6:95. [PMID: 36085337 PMCID: PMC9462642 DOI: 10.1186/s41687-022-00503-5] [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: 02/09/2022] [Accepted: 09/02/2022] [Indexed: 12/02/2022] Open
Abstract
Background Patient-reported outcome measures (PROMs) are an extensively used tool to assess and improve the quality of healthcare services. PROMs can be related to individual demographic and clinical characteristics in patients undergoing hip arthroplasty (HA). The aim of this study is to identify distinct subgroups of patients with unique trajectories of PROMS scores and to determine patients’ features associated with these subgroups.
Methods We conducted a prospective, cohort study in which PROMs questionnaires (Euro Quality 5 Dimensions 3L, EQ-5D-3L, Euro-Quality-Visual-Analytic-Score, EQ-VAS, Hip disability and Osteoarthritis Outcome Score, HOOS-PS) were administered to patients undergoing elective HA pre-operatively, and at 6 and 12 months after surgery. For each measure, latent class growth analysis and growth mixture models were used to identify subgroups of patients with distinct trajectories of scores. Demografic and clinical predictors of the latent classes in growth mixture model were identified using a 3-step approach.
Results We found three distinct trajectories for each PROM score. These trajectories indicated a response heterogeneity to the HA among the patients (n = 991). Patient’s gender, ASA score, and obesity were significantly associated with different PROMs trajectories. Conclusions We identified three distinct trajectories for each of the three PROMs indicators. Several demographic and clinical characteristics are associated with the different trajectories of PROMs at 6 and 12 months after HA and could be used to identify groups of patients with different outcomes following HA surgery. These findings underline the importance of patient-centered care, supporting the usefulness of integrating PROMs data alongside routinely collected healthcare records for guiding clinical care and maximizing patients’ positive outcomes. Trial registration: Protocol version (1.0) and trial registration data are available on the platform www.clinicaltrial.gov with the identifier NCT03790267, posted on December 31, 2018. Supplementary Information The online version contains supplementary material available at 10.1186/s41687-022-00503-5.
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Defining Clinically Meaningful Thresholds for Patient-Reported Outcomes in Knee Arthroplasty. J Arthroplasty 2022; 37:837-844.e3. [PMID: 35134515 DOI: 10.1016/j.arth.2022.01.092] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 01/24/2022] [Accepted: 01/31/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND For primary knee arthroplasties, clinically meaningful thresholds of patient-reported outcomes that associate with patient satisfaction have not been defined appropriately. METHODS In this retrospective study of 26,720 primary total knee replacements registered in the Dutch Arthroplasty Register (2016-2018), receiver operating curve analysis was used to define minimal clinically important changes (MCICs) and patient acceptable symptom states (PASSs) with the anchor satisfaction. Patient-reported outcome measures were pain, European Quality of Life 5 Dimensions, Knee disability and Osteoarthritis Outcome Score, and Oxford Knee Score (OKS). Independent analyses were performed for groups, which showed statistically significant interactions with the (change in) score to achieve satisfaction in logistic regression. RESULTS In this cohort, 84.9% completed the anchor questions, of whom 71.3% with a satisfaction score ≥8. Good discriminative abilities (area under the receiving operator curve >0.8) for PASS were achieved by OKS ≥38.5, pain in activity ≤2.5, Knee disability and Osteoarthritis Outcome Score ≤33, and Quality of Life-Index ≥0.813. Discriminative abilities for MCIC were not good. If assessed per baseline tercile, discrimination improved (area under the receiving operator curve >0.8) and yielded different MCICs per preoperative tercile (preoperative OKS ≤19: MCIC ≥19.5; pre-OKS 20-27: MCIC ≥14.5; pre-OKS ≥28: MCIC ≥8.5). For MCIC, the tercile method produced an 11% improved accuracy compared to one threshold for every patient. For the PASS scores, tercile-specific did not improve the accuracy of predicting satisfaction. Demographics were not clinically relevant in determining thresholds. CONCLUSION Estimating the likelihood of satisfaction with surgery is critical in shared decision-making. Patients with more preoperative symptom severity require larger changes to report satisfaction. Both in the clinic and in science, such differences must be considered when predictions of satisfaction are attempted.
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1-year trajectories of patients undergoing primary total hip arthroplasty: Patient reported outcomes and resource needs according to education level. BMC Musculoskelet Disord 2022; 23:84. [PMID: 35078440 PMCID: PMC8790886 DOI: 10.1186/s12891-022-05004-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 12/07/2021] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Objectives were first to evaluate by education level one-year trajectories of pain, function and general health, as well as hospital resource and medication needs in patients undergoing primary total hip arthroplasty (THA); and second, to evaluate whether outcome differences are related to existing baseline differences in health and disease severity.
Methods
We included all primary THAs from a public hospital-based prospective arthroplasty registry, performed in a high-income country 2010 to 2017. Education was classified in three levels: ≤8years of schooling (low), 9-12years (medium), and ≥13years (high). Pain and function prior to and one-year after surgery were assessed with the Western Ontario McMaster Universities score (WOMAC) and general health with the 12-item short-form health survey (SF-12).
Results
Overall 963 patients were included, 340 (35.3%) with low, 306 (31.8%) with medium, and 317 (32.9%) with high education. With increasing educational level preoperative scores for pain, function and SF-12 mental health component increased. One year after surgery improvement was observed in all education categories for WOMAC pain and function, SF-12 mental and physical component. However, absolute postoperative scores remained lower in all four domains for the low education group. After adjustment for baseline characteristics differences were much attenuated and no longer significant. There was also greater resource need in low educated patients.
Conclusions
The inferior absolute results one year after surgery in less educated patients were largely due to older age, worse preoperative health and greater symptom severity calling for greater attention to timely and equal management, for more targeted perioperative care and increased support for the lower education group.
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Klasan A, Parker DA, Lewis PL, Young SW. Low percentage of surgeons meet the minimum recommended unicompartmental knee arthroplasty usage thresholds: Analysis of 3037 Surgeons from Three National Joint Registries. Knee Surg Sports Traumatol Arthrosc 2022; 30:958-964. [PMID: 33595679 PMCID: PMC8901519 DOI: 10.1007/s00167-021-06437-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 01/05/2021] [Indexed: 12/12/2022]
Abstract
PURPOSE The reported usage of UKA is around 10% in the UK, Australian and New Zealand joint registries. However, some authors recommend that a higher UKA usage of 20%, or a minimum 12 UKA cases per year, would reduce revision rates. The purpose of this study was to analyze the percentage of surgeons performing the recommended thresholds in these 3 registries. METHODS Data from the UK, Australian and New Zealand registry databases was utilized from the time period since their respective introduction until 2017. All primary TKA and UKA performed for the diagnosis of osteoarthritis by surgeons with more than 100 recorded knee arthroplasties in their respective registry were included. The results between the registries were compared and a pooled analysis was performed. The number of surgeons meeting the recommended caseload of > 20% UKA yearly or 12 UKA cases yearly was calculated. RESULTS We identified 3037 knee surgeons performing 1,556,440 knee arthroplasties, of which 131,575 were UKA (8.45%). Over 50% of knee surgeons in each registry had a proportion of less than 5% UKA of their knee replacement procedures. After pooling of data, median surgeon UKA usage was 2.0% (IQR 0-9.1%). The percentage of surgeons meeting the proposed caseload criteria was highest in New Zealand, 16.3%, followed by the UK at 12.4% and Australia 11.3% (p = 0.28). CONCLUSION More than 50% of knee surgeons in UK, Australian and New Zealand joint registries perform less than 5% of UKA yearly. The majority of experienced knee surgeons are not meeting the recommended minimum thresholds, which might indicate that the recommended thresholds are not feasible for the vast majority of knee surgeons. The reasons behind this require further research. LEVEL OF EVIDENCE Level III retrospective registry study.
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Affiliation(s)
- Antonio Klasan
- Department for Orthopaedics and Traumatology, Kepler University Hospital GmbH, Krankenhausstrasse 9, 4020, Linz, Austria.
- Johannes Kepler University Linz, Altenberger Strasse 69, 4040, Linz, Austria.
| | - David A Parker
- Sydney Orthopaedic Research Institute, Sydney, Australia
| | - Peter L Lewis
- Australian Orthopaedic Association National Joint Replacement Registry, Adelaide, Australia
- Wakefield Orthopaedic Clinic, Adelaide, Australia
- Faculty of Medicine, Department of Orthopedics, Lund University, Clinical Sciences Lund, Lund, Sweden
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Haffar A, Bryan S, Harwood M, Lonner JH. Patient Resilience Has Moderate Correlation With Functional Outcomes, but Not Satisfaction, After Primary Unilateral Total Knee Arthroplasty. Arthroplast Today 2021; 10:123-127. [PMID: 34355052 PMCID: PMC8321890 DOI: 10.1016/j.artd.2021.06.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 06/09/2021] [Accepted: 06/16/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND As many as 20% of patients who undergo total knee arthroplasty (TKA) are dissatisfied. Psychological factors have been shown to play a role in outcomes after TKA. The purpose of this study was to investigate the impact of patient resilience on functional outcomes and satisfaction after primary unilateral TKA. METHODS Eighty-six patients who underwent primary unilateral TKA by a single surgeon were studied. Primary outcomes were the Brief Resilience Scale (BRS), mental health component of the Veterans Rand 12-Item Health Survey (VR-12 MCS), Knee Injury and Osteoarthritis Outcome Score for Joint Replacement, and New Knee Society Score. Correlations between BRS and dependent variables were found by using Spearmen's Rho Correlation testing. Unadjusted and adjusted regressions were run using the delta values as the dependent outcome and the BRS score as the main independent value, with data presented as an estimate of 95% confidence interval P value. RESULTS Resilience significantly correlated with male sex (P = .031), preoperative VR-12 MCS scores (P = .013), and postoperative VR-12 MCS scores (P < .001). BRS had moderate correlation with postoperative Knee Society Scores (KSS) Functional Activity Scores, as this approached, but did not achieve statistical significance (P = .062). There was no correlation between BRS and postoperative KSS Patient Expectations score, KSS Patient Satisfaction score, or total postoperative opioid usage. CONCLUSIONS Primary TKA patients with greater resilience are more likely to be male and have better mental health characteristics than those with lower resilience. Patients with greater resilience also tended to have improved knee function after TKA, although this was not statistically significant. Resiliency did not correlate with postoperative opioid consumption or patient satisfaction after TKA.
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Affiliation(s)
- Amer Haffar
- Department of Orthopaedic Surgery and Sports Medicine, Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, USA
| | - Sean Bryan
- Department of Orthopaedic Surgery and Sports Medicine, Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, USA
| | - Marc Harwood
- Department of Orthopaedic Surgery and Sports Medicine, Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, USA
| | - Jess H. Lonner
- Department of Orthopaedic Surgery and Sports Medicine, Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, USA
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Systematic review and meta-analysis of the prevalence of neuropathic-like pain and/or pain sensitization in people with knee and hip osteoarthritis. Osteoarthritis Cartilage 2021; 29:1096-1116. [PMID: 33971205 DOI: 10.1016/j.joca.2021.03.021] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 03/03/2021] [Accepted: 03/19/2021] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To determine the prevalence of neuropathic-like pain (NP) and pain sensitization (PS) defined by self-report questionnaires in knee and hip osteoarthritis, and whether prevalence is potentially explained by disease-severity or affected joint. DESIGN MEDLINE, EMBASE, CINAHL were systematically searched (1990-April 2020) for studies describing the prevalence of NP and PS in knee and hip osteoarthritis using self-report questionnaires. Random-effects meta-analysis was performed. Statistical heterogeneity between studies and sub-groups (affected joint and population source as a proxy for disease severity) was assessed (I2 statistic and the Chi-squared test). RESULTS From 2,706 non-duplicated references, 39 studies were included (2011-2020). Thirty-six studies reported on knee pain and six on hip pain. For knee osteoarthritis, the pooled prevalence of NP was: using PainDETECT, possible NP(score ≥13) 40% (95%CI 32-48%); probable NP(score >18) 20% (95%CI 15-24%); using Self-Report Leeds Assessment of Neuropathic Symptoms and Signs, 32% (95%CI 26-38%); using Douleur Neuropathique (DN4) 41% (95% CI 24-59%). The prevalence of PS using Central Sensitization Inventory (CSI) was 36% (95% CI 12-59%). For hip osteoarthritis, the pooled prevalence of NP was: using PainDETECT, possible NP 29% (95%CI 22-37%%); probable NP 9% (95%CI 6-13%); using DN4 22% (95%CI 12-31%) in one study. The prevalence of possible NP pain was higher at the knee (40%) than the hip (29%) (difference 11% (95% CI 0-22%), P = 0.05). CONCLUSIONS Using self-report questionnaire tools, NP was more prevalent in knee than hip osteoarthritis. The prevalence of NP in knee and hip osteoarthritis were similar for each joint regardless of study population source or tool used. Whether defining NP using self-report questionnaires enables more effective targeted therapy in osteoarthritis requires investigation.
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Silman AJ, Combescure C, Ferguson RJ, Graves SE, Paxton EW, Frampton C, Furnes O, Fenstad AM, Hooper G, Garland A, Spekenbrink-Spooren A, Wilkinson JM, Mäkelä K, Lübbeke A, Rolfson O. International variation in distribution of ASA class in patients undergoing total hip arthroplasty and its influence on mortality: data from an international consortium of arthroplasty registries. Acta Orthop 2021; 92:304-310. [PMID: 33641588 PMCID: PMC8231354 DOI: 10.1080/17453674.2021.1892267] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [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 - A challenge comparing outcomes from total hip arthroplasty between countries is variation in preoperative characteristics, particularly comorbidity. Therefore, we investigated between-country variation in comorbidity in patients based on ASA class distribution, and determined any variation of ASA class to mortality risk between countries.Patients and methods - All arthroplasty registries collecting ASA class and mortality data in patients with elective primary THAs performed 2012-2016 were identified. Survival analyses of the influence of ASA class on 1-year mortality were performed by individual registries, followed by meta-analysis of aggregated data.Results - 6 national registries and 1 US healthcare organization registry with 418,916 THAs were included. There was substantial variation in the proportion of ASA class III/IV, ranging from 14% in the Netherlands to 39% in Finland. Overall, 1-year mortality was 0.93% (95% CI 0.87-1.01) and increased from 0.2% in ASA class I to 8.9% in class IV. The association between ASA class and mortality measured by hazard ratios (HR) was strong in all registries even after adjustment for age and sex, which reduced them by half in all registries. Combined adjusted HRs were 2.0, 6.1, and 22 for ASA class II-IV vs. I, respectively. Associations were moderately heterogeneous across registries.Interpretation - We observed large variation in ASA class distribution between registries, possibly explained by differences in background morbidity and/or international variation in access to surgery. The similar, strong mortality trends by ASA class between countries enhance the relevance of its use as an indicator of comorbidity in international registry studies.
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Affiliation(s)
- Alan J Silman
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, UK; ,Correspondence:
| | | | - Rory J Ferguson
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, UK;
| | - Stephen E Graves
- Australian Orthopaedic Association National Joint Replacement Registry, Australia;
| | | | - Chris Frampton
- Department of Medicine, University of Otago, Christchurch, New Zealand;
| | - Ove Furnes
- The Norwegian Arthroplasty Register, Department of Orthopedic Surgery, Haukeland University Hospital, Bergen, Norway; ,Department of Clinical Medicine, University of Bergen, Norway;
| | - Anne Marie Fenstad
- The Norwegian Arthroplasty Register, Department of Orthopedic Surgery, Haukeland University Hospital, Bergen, Norway;
| | - Gary Hooper
- Orthopaedic Surgery and Musculoskeletal Medicine, University of Otago, Christchurch, New Zealand;
| | - Anne Garland
- Department of Orthopaedics, Visby lasarett Institute of Surgical Scienses, Uppsala Universitet, Uppsala, Sweden;
| | | | - J Mark Wilkinson
- Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK; ,National Joint Registry for England, Wales, Northern Ireland, and Isle of Man, London, UK;
| | - Keijo Mäkelä
- Department of Orthopaedics and Traumatology, Turku University Hospital and University of Turku, Turku, Finland;
| | - Anne Lübbeke
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, UK; ,Division of Orthopaedics and Trauma Surgery, Geneva University Hospitals, Switzerland;
| | - Ola Rolfson
- Department of Orthopaedics, Institute of Clinical Sciences Sahlgrenska Academy, University of Gothenburg, Sweden; ,The Swedish Hip Arthroplasty Register, Gothenburg, Sweden
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Heath EL, Ackerman IN, Cashman K, Lorimer M, Graves SE, Harris IA. Patient-reported outcomes after hip and knee arthroplasty : results from a large national registry. Bone Jt Open 2021; 2:422-432. [PMID: 34182793 PMCID: PMC8244799 DOI: 10.1302/2633-1462.26.bjo-2021-0053.r1] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
AIMS This study aims to describe the pre- and postoperative self-reported health and quality of life from a national cohort of patients undergoing elective total conventional hip arthroplasty (THA) and total knee arthroplasty (TKA) in Australia. For context, these data will be compared with patient-reported outcome measures (PROMs) data from other international nation-wide registries. METHODS Between 2018 to 2020, and nested within a nationwide arthroplasty registry, preoperative and six-month postoperative PROMs were electronically collected from patients before and after elective THA and TKA. There were 5,228 THA and 8,299 TKA preoperative procedures as well as 3,215 THA and 4,982 TKA postoperative procedures available for analysis. Validated PROMs included the EuroQol five-dimension five-level questionnaire (EQ-5D-5L; range 0 to 100; scored worst-best health), Oxford Hip/Knee Scores (OHS/OKS; range 0 to 48; scored worst-best hip/knee function) and the 12-item Hip/Knee disability and Osteoarthritis Outcome Score (HOOS-12/KOOS-12; range 0 to 100; scored best-worst hip/knee health). Additional items included preoperative expectations, patient-perceived improvement, and postoperative satisfaction. Descriptive analyses were undertaken. RESULTS For THA and TKA patients respectively, the patient profile was 2,850 (54.5%) and 4,684 (56.4%) female, mean age 66.8 years (SD 10.6) and 67.5 (SD 8.8), and mean BMI 29.9 kg/m2 (SD 7.7) and 32.5 kg/m2 (SD 7.0). The proportion of THA and TKA patients who reported their joint as 'much better' was 2,946 (92.6%) and 4,020 (81.6%) respectively, and the majority of patients were 'satisfied' or 'very satisfied' with their procedure (2,754 (86.5%) and 3,981 (80.8%)). There were 311 (9.7%) of THA patients and 516 (10.5%) of TKA patients who reported 'dissatisfied' or 'very dissatisfied' with their surgery. CONCLUSION Large improvements in pain, function, and overall health were evident following primary THA and TKA. Approximately 10% of patients reported dissatisfaction with their surgery. Future analyses will focus on factors contributing to dissatisfaction after arthroplasty. Cite this article: Bone Jt Open 2021;2(6):422-432.
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Affiliation(s)
- Emma Louise Heath
- South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Ilana N. Ackerman
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Kara Cashman
- South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Michelle Lorimer
- South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Stephen E. Graves
- Clinical and Health Sciences, University of South Australia, Adelaide, Australia
- Australian Orthopaedic Association National Joint Replacement Registry, Adelaide, Australia
| | - Ian A. Harris
- Australian Orthopaedic Association National Joint Replacement Registry, Adelaide, Australia
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Comparing the Diagnostic Value of Serum D-Dimer to CRP and IL-6 in the Diagnosis of Chronic Prosthetic Joint Infection. J Clin Med 2020; 9:jcm9092917. [PMID: 32927683 PMCID: PMC7563505 DOI: 10.3390/jcm9092917] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 09/07/2020] [Accepted: 09/08/2020] [Indexed: 12/31/2022] Open
Abstract
Introduction: D-dimer is a diagnostic criterion for periprosthetic joint infection (PJI) of the Musculoskeletal Infection Society (MSIS) in 2018. The aim of this study was to evaluate the serum D-dimer values in comparison to C-reactive protein (CRP) and interleukin-6 (IL-6) for the diagnosis of PJI. Materials and Methods: We included 119 patients (50 women, 69 men; 71 knees, 48 hips) undergoing revision arthroplasty with preoperative assessment of CRP, IL-6, and serum D-dimer. Cases were classified as infected or aseptic based on the MSIS criteria of 2018. Receiver operating curves and Youden’s index were used to define an ideal cut-off value and sensitivity and specificity for the individual parameters, and respective combinations were calculated using cross-tables. Results: The median D-dimer level (2320 vs. 1105 ng/mL; p < 0.001), the median CRP level (4.0 vs. 0.5 mg/dL; p < 0.001), and the median IL-6 level (21.0 vs. 5.0 pg/mL; p < 0.001) were significantly higher in the group of PJI compared to the group with aseptic failure. The calculated optimal cut-off values were 2750 ng/mL (AUC 0.767) for D-dimer, 1.2 mg/dL (AUC 0.914) for CRP, and 10.0 pg/mL (AUC 0.849) for IL-6. D-dimer showed a sensitivity of 38% and specificity of 94%, whereas the CRP and IL-6 had sensitivities of 88% and 76%, and specificities of 87% and 92%, respectively. Conclusion: In comparison with CRP and IL-6, serum D-dimer showed low sensitivity and specificity in our cohort. While CRP and IL-6 combination had the highest sensitivity, a combination of Il-6 and D-dimer or CRP and IL-6 had the highest specificity.
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15
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Differences in case mix and outcomes between Swiss and Scottish total knee arthroplasty patients. Knee Surg Sports Traumatol Arthrosc 2020; 28:1797-1804. [PMID: 31267190 DOI: 10.1007/s00167-019-05597-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Accepted: 06/24/2019] [Indexed: 12/31/2022]
Abstract
PURPOSE The clinical benefits of total knee arthroplasty (TKA) are well defined, but little attention has been paid to the cross-cultural variation. The objective of this study was to compare case mix and outcomes following TKA in Swiss and Scottish patients. METHODS Data from local registries at a Swiss and a Scottish orthopaedic hospital were extracted to evaluate: (A) age, sex, body mass index (BMI), self-reported health status (EQ-5D), and joint awareness (Forgotten Joint Score-12 (FJS-12)) at pre-surgery, (B) improvement in EQ-5D and FJS-12 scores from pre-surgery to 1 year, and (C) patient satisfaction at 1 year. RESULTS Data from 2075 Swiss and 994 Scottish TKA patients were available from the local registries. Swiss and Scottish patients differed in age (69.3 vs 68.8 years, p = 0.046), sex ratio (62.9% vs 56.9% women, p = 0.002) and BMI (29.6 vs 30.9, p < 0.001). At pre-surgery, FJS-12 scores were comparable (Swiss 12.1 vs Scottish 10.9, n.s.), but EQ-5D scores were better in Swiss patients (0.52 vs 0.40, p < 0.001). Post-operative improvement was greater in Switzerland for the FJS-12 (+ 55.1 vs + 32.2, p < 0.001), but not for the EQ-5D (+ 0.31 vs + 0.29, n.s.). The satisfaction rate was similar in both groups (88.3% vs 89.6%, n.s.). CONCLUSION Subtle cross-cultural variation was evident in TKA case-mix factors between the two countries. Satisfaction and improvement in health status were similar, while improvement in joint-specific outcome was notably greater in Switzerland. Understanding cross-cultural variability of the outcome has important implications when interpreting study and registry data from other countries and when counselling a patient in daily practice. LEVEL OF EVIDENCE Retrospective cohort, Level III.
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Galbraith AS, Sanz-Nogués C, Glynn S, Coleman CM, Murphy C. Diabetes Mellitus and Gender Have a Negative Impact on the Outcome of Hip Fracture Surgery-A Pilot Study. J Orthop Res 2020; 38:834-842. [PMID: 31696956 DOI: 10.1002/jor.24517] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2019] [Accepted: 10/14/2019] [Indexed: 02/04/2023]
Abstract
Diabetes mellitus (DM) is associated with an elevated risk of post-operative complications. The impact it has on patients living with DM following hip fracture surgery (HFS) is not completely understood and may represent a predictor of increased mortality. This study investigates the impact of DM, gender, American Society of Anaesthesiologists (ASA) grade, and fracture location, on the outcome of HFS in Ireland. The Hospital Inpatient Enquiry (HIPE) database records all fragility hip fractures within Galway University Hospital. Retrospective data collection was performed over a 3-year period. Data collected included patient age, gender, date of HFS, anatomical fracture location, type of operation, ASA grade, DM status, and mortality. A database of 650 individuals was created including 461 females and 189 males, with an average group age of 80.2 ± 9.3 years. Results showed a significantly higher incidence of hip fractures in males with DM (19.57%) than females with DM (12.36%) (χ2 test, p = 0.020). Cox regression survival analysis indicated that DM status and ASA grade were the two main independent predictors of patient survival following HFS. Nevertheless, when examining the combined impact of gender and DM status on survival after HFS, results showed that survival post HFS differed significantly with gender and presence of DM (log-rank test, p < 0.001), with males with DM performing worse than females with DM (p = 0.021) or males without DM (p = 0.001). This gender and disease-associated outcome should prompt an early multi-disciplinary team approach to the management of hip fractures in patients with DM. © 2019 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 38:834-842, 2020.
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Affiliation(s)
- Adam S Galbraith
- Department of Trauma & Orthopaedics, Galway University Hospital, Newcastle Road, Galway, Ireland
| | - Clara Sanz-Nogués
- Regenerative Medicine Institute, National University of Ireland Galway, Biomedical Science 1st Floor South, Upper Newcastle, Galway, Ireland
| | - Sharon Glynn
- Discipline of Pathology, Lambe Institute for Translational Medicine, School of Medicine, National University of Ireland Galway, Costello Road, Galway, Ireland
| | - Cynthia M Coleman
- Regenerative Medicine Institute, National University of Ireland Galway, Biomedical Science 1st Floor South, Upper Newcastle, Galway, Ireland
| | - Colin Murphy
- Department of Trauma & Orthopaedics, Galway University Hospital, Newcastle Road, Galway, Ireland
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Grassi A, Golinelli D, Tedesco D, Rolli M, Bordini B, Amabile M, Rucci P, Fantini MP, Zaffagnini S. Patient-reported outcome measures (PROMs) after elective hip, knee and shoulder arthroplasty: protocol for a prospective cohort study. BMC Musculoskelet Disord 2019; 20:374. [PMID: 31416443 PMCID: PMC6694507 DOI: 10.1186/s12891-019-2745-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Accepted: 07/29/2019] [Indexed: 11/24/2022] Open
Abstract
Background The number of hip, knee and shoulder arthroplasties continues to rise worldwide. The Organization for Economic Cooperation and Development has launched an initiative (called PaRIS Initiative) for the systematic collection of Patient Reported Outcome Measures (PROMs) in patients undergoing elective hip and knee arthroplasty. The Rizzoli Orthopedic Institute (IOR) was selected as a pilot center for the launch of the Initiative in Italy given that IOR hosts the Registry of Orthopedic Prosthetic Implants (RIPO), a region-wide registry which collects joint implant data from all the hospitals in the Emilia-Romagna Region. In this specific geographic area information related to PROMs after joint replacement is unknown. This paper describes the protocol of a study (PaRIS-IOR) that aims to implement the collection of a set of PROMs within an existing implant registry in Italy. The study will also investigate the temporal trend of PROMs in relation to the type of prosthesis and the type of surgical intervention. Methods The PaRIS-IOR study is a prospective, single site, cohort study that consists of the administration of PROMs questionnaires to patients on the list for elective arthroplasty. The questionnaires will be administered to the study population within 30 days before surgery, and then at 6 and 12 months following surgery. The study population will consist of consecutive adult patients undergoing either hip, knee or shoulder arthroplasty. The collected data will be linked with those routinely collected by the RIPO in order to assess the temporal trend of PROMs in relation to the type of prosthesis and the type of surgical intervention. Discussion The PaRIS-IOR study could have important implications in targeting the factors influencing functional outcomes and quality of life reported by patients after hip, knee and shoulder arthroplasty, and will also represent the first systematic collection of PROMs related to arthroplasty in Italy. Trial registration Protocol version (1.0) and trial registration data are available on the platform www.clinicaltrial.gov with the identifier NCT03790267, first posted on December 31, 2018.
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Affiliation(s)
- Alberto Grassi
- IIa Clinica Ortopedica e Traumatologica, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Davide Golinelli
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy.
| | | | | | - Barbara Bordini
- Medical Technology Lab, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Marilina Amabile
- Medical Technology Lab, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Paola Rucci
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Maria Pia Fantini
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Stefano Zaffagnini
- IIa Clinica Ortopedica e Traumatologica, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
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Ungureanu G, Chitu A, Iancu I, Kakucs C, Maior T, Florian IS. Gender Differences in the Self-assessment of Quality of Life and Disability After Spinal Fusion for Chronic Low Back Pain at a Neurosurgical Center in Eastern Europe. Neurospine 2018; 15:261-268. [PMID: 30157581 PMCID: PMC6226124 DOI: 10.14245/ns.1836076.038] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 07/03/2018] [Indexed: 11/19/2022] Open
Abstract
Background/Aims Mechanical alterations of the spine, which can cause chronic low back pain (LBP), are a frequent indication for spinal fusion. Studies have shown differences between genders in patients’ evaluations of health-related quality of life (HRQoL) after spinal procedures, but results have been conflicting, and some authors have suggested that cultural variation could explain these discrepancies. The objectives of this study were to determine the influence that gender plays on HRQoL, disability, and the correlation between the 2 in people undergoing spinal fusion for chronic LBP at a neurosurgical centre in Eastern Europe.
Methods Patients undergoing fusion surgery at a single centre for LBP with a duration of more than 3 months were included. They were evaluated using the Short Form Health Survey version-2.0 (SF-36v2) and Oswestry Low Back Pain Disability Index (ODI) questionnaire preoperatively and 1 year after the surgical procedure to identify differences between genders and to evaluate correlations between disability and quality of life.
Results We included 31 female and 30 male patients. The male patients had higher disability scores at the preoperative evaluation, but improved more than females in all domains of disability at the postoperative evaluation. HRQoL improved similarly in both genders. The ODI score showed a strong or moderate correlation with 6 of the domains of the SF-36 in males, but with only 3 domains in females. Surgery had a positive impact on the mental status of more men than women at risk of depression.
Conclusion The type of benefit that surgery offers seems to be influenced by gender. While HRQoL improved in both genders, disability decreased significantly more in male patients. Male patients also showed a closer correlation between HRQoL and disability. We conclude that men and women place different importance on specific aspects of their overall quality of life.
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Affiliation(s)
- Gheorghe Ungureanu
- University of Medicine and Pharmacy "Iuliu Hatieganu," Cluj-Napoca, Romania
| | - Alexandra Chitu
- University of Medicine and Pharmacy "Iuliu Hatieganu," Cluj-Napoca, Romania
| | - Ioana Iancu
- University of Medicine and Pharmacy "Iuliu Hatieganu," Cluj-Napoca, Romania
| | - Cristian Kakucs
- University of Medicine and Pharmacy "Iuliu Hatieganu," Cluj-Napoca, Romania
| | - Tiberiu Maior
- Neurosurgery Department, Cluj County Emergency Hospital, Cluj-Napoca, Romania
| | - Ioan Stefan Florian
- University of Medicine and Pharmacy "Iuliu Hatieganu," Cluj-Napoca, Romania.,Neurosurgery Department, Cluj County Emergency Hospital, Cluj-Napoca, Romania
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Riddle DL, Ghomrawi H, Jiranek WA, Dumenci L, Perera RA, Escobar A. Appropriateness Criteria for Total Knee Arthroplasty: Additional Comments and Considerations. J Bone Joint Surg Am 2018; 100:e22. [PMID: 29462044 DOI: 10.2106/jbjs.17.00405] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Appropriateness classification for total knee arthroplasty (TKA) has received substantial attention recently, and Katz and colleagues published an Orthopaedic Forum on the topic in The Journal of Bone & Joint Surgery in February 2017. Classifications of appropriateness are particularly important given the rapid rise in use of TKA and a variety of third-party payer approaches designed to control health-care costs. We respond to some of the concerns addressed by Katz and colleagues, and elaborate on what we believe are some important issues related to both older and newer appropriateness criteria for TKA.
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