1
|
Xie T, de Vries AJ, van der Veen HC, Brouwer RW. Total knee arthroplasty following lateral closing-wedge high tibial osteotomy versus primary total knee arthroplasty: a propensity score matching study. J Orthop Surg Res 2024; 19:283. [PMID: 38715064 PMCID: PMC11077886 DOI: 10.1186/s13018-024-04760-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Accepted: 04/21/2024] [Indexed: 05/12/2024] Open
Abstract
BACKGROUND The disparity in patient-reported outcomes between total knee arthroplasty (TKA) following high tibial osteotomy (HTO) and primary TKA has yet to be fully comprehended. This study aims to compare the patient-reported outcomes, radiological parameters and complication rates between TKA following HTO and primary TKA. METHODS Sixty-five patients who underwent TKA following lateral closing-wedge HTO were compared to a matched group of primary TKA at postoperative 6-months and 1-year. Between-group confounders of age, gender, smoking status, Body Mass index, preoperative Numeric Rating Scale (NRS) pain in rest, Knee injury and Osteoarthritis Outcome Score-Physical function Shortform (KOOS-PS), EuroQol five-dimensional (EQ-5D) overall health score, and Oxford Knee Score (OKS) were balanced by propensity score matching. Patient-reported outcome measures were NRS pain in rest, KOOS-PS, EQ-5D overall health score, and OKS. Radiological parameters were femorotibial angle, medial proximal tibial angle, anatomical lateral distal femoral angle, posterior tibial slope, and patellar height assessed by Insall-Salvati ratio. The complication rates of TKA were compared between the two groups. The HTO survival time, the choice of staple removal before or during TKA in patients who underwent TKA following HTO patients, and the rate of patellar resurfacing were assessed. The p value < 0.0125 indicates statistical significance after Bonferroni correction. RESULTS After propensity score matching, no significant between-group differences in the patient-reported outcome measures, radiographical parameters and complication rates were found (p > 0.0125). In the TKA following HTO group, with an average HTO survival time of 8.7 years, staples were removed before TKA in 46 patients (71%) and during TKA in 19 patients, and 11 cases (17%) had patella resurfacing. In the primary TKA group, 15 cases (23%) had patella resurfacing. CONCLUSION The short-term assessment of TKA following HTO indicates outcomes similar to primary TKA. A previous HTO does not impact the early results of subsequent TKA, suggesting that the previous HTO has minimal influence on TKA outcomes. LEVEL OF EVIDENCE III, cohort study.
Collapse
Affiliation(s)
- Tianshun Xie
- Department of Orthopaedic Surgery, University of Groningen, University Medical Center Groningen, P.O. Box 30.001, 9700 RB, Groningen, The Netherlands.
| | - Astrid J de Vries
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, The Netherlands
| | - Hugo C van der Veen
- Department of Orthopaedic Surgery, University of Groningen, University Medical Center Groningen, P.O. Box 30.001, 9700 RB, Groningen, The Netherlands
| | - Reinoud W Brouwer
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, The Netherlands
| |
Collapse
|
2
|
de Vries AJ, Hoeve YT, Jaarsma DADC, Pols J, van Raay JJAM. Developing a model describing voluntary residency attrition: a qualitative study. BMC Med Educ 2024; 24:221. [PMID: 38429755 PMCID: PMC10908006 DOI: 10.1186/s12909-024-05223-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 02/23/2024] [Indexed: 03/03/2024]
Abstract
BACKGROUND Many factors influencing residency attrition are identified in the literature, but what role these factors play and how they influence each other remains unclear. Understanding more about the interaction between these factors can provide background to put the available evidence into perspective and provide tools to reduce attrition. The aim of this study was therefore to develop a model that describes voluntary residency attrition. METHODS Semi-structured interviews were held with a convenient sample of orthopaedic surgery residents in the Netherlands who dropped out of training between 2000 and 2018. Transcripts were analysed using a constructivist grounded theory approach. Concepts and themes were identified by iterative constant comparison. RESULTS Seventeen interviews with former residents were analysed and showed that reasons for voluntary attrition were different for each individual and often a result of a cumulative effect. Individual expectations and needs determine residents' experiences with the content of the profession, the professional culture and the learning climate. Personal factors like previous clinical experiences, personal circumstances and personal characteristics influence expectations and needs. Specific aspects of the residency programme contributing to attrition were type of patient care, required skills for the profession, work-life balance and interpersonal interaction. CONCLUSIONS This study provides a model for voluntary resident attrition showing the factors involved and how they interact. This model places previous research into perspective, gives implications for practice on the (im)possibilities of preventing attrition and opens possibilities for further research into resident attrition.
Collapse
Affiliation(s)
- Astrid J de Vries
- Department of Orthopaedic Surgery, Martini Hospital Groningen, Groningen, The Netherlands.
| | - Yvonne Ten Hoeve
- Health Sciences - Nursing Research, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
| | | | - Jan Pols
- Center for Education Development and Research in Health Professions (CEDAR), Lifelong Learning, Education and Assessment Research Network (LEARN), University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Jos J A M van Raay
- Department of Orthopaedic Surgery, Martini Hospital Groningen, Groningen, The Netherlands
| |
Collapse
|
3
|
Keijsers R, Kuijer PPFM, Gerritsma-Bleeker CLE, Kleinlugtenbelt YV, Beumer A, The B, Landman EBM, de Vries AJ, Eygendaal D. In the Treatment of Lateral Epicondylitis by Percutaneous Perforation, Injectables Have No Added Value. Clin Orthop Relat Res 2024; 482:325-336. [PMID: 37594385 PMCID: PMC10776141 DOI: 10.1097/corr.0000000000002774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 06/20/2023] [Indexed: 08/19/2023]
Abstract
BACKGROUND No single injection therapy has been proven to be superior in the treatment of lateral epicondylitis. In most studies, the injection technique is not standardized, which makes it challenging to compare outcomes. QUESTIONS/PURPOSES (1) Does injection with autologous blood, dextrose, or needle perforation only at the extensor carpi radialis brevis tendon origin produce better VAS pain scores during provocation testing at 5 months of follow-up? (2) Which percutaneous technique resulted in better secondary outcome measures: VAS during rest and activity, VAS during maximum grip, Oxford elbow score (OES), QuickDASH, Patient-related Tennis Elbow Evaluation (PRTEE), or EuroQol-5D (EQ-5D)? METHODS In this multicenter, randomized controlled trial performed from November 2015 to January 2020, 166 patients with lateral epicondylitis were included and assigned to one of the three treatment groups: autologous blood, dextrose, or perforation only. Complete follow-up data were available for the primary outcome measures at the 5-month follow-up interval for 77% (127 of 166) of patients. Injections of the extensor carpi radialis brevis tendon were conducted in an accurate and standardized way. The three groups did not differ in terms of key variables such as age, gender, duration of symptoms, smoking habits, pain medication, and physiotherapy use. Data were collected at baseline and 8 weeks, 5 months, and 1 year after treatment and compared among the groups. The primary endpoint was the VAS pain score with provocation at 5 months. Our secondary study outcomes were VAS pain scores during rest, after activity, and after maximum grip strength; functional recovery; and quality of life. Therefore, we report the VAS pain score (0 to 100, with higher scores representing more-severe pain, minimum clinically important difference [MCID] 10), OES (0 to 48, with higher scores representing more satisfactory joint function, MCID 10), QuickDASH (0 to 100, with higher scores representing more severe disability, MCID 5.3), PRTEE (0 to 100, with higher scores representing more pain or more disability, MCID 20), EQ-5D/QALY (EQ-5D sumscore 0 to 1, with the maximum score of 1 representing the best health state, MCID 0.04), and EQ-5D VAS (0 to 100, with higher scores representing the best health status, MCID 8). For analysis, one-way analysis of variance and a linear mixed-model analysis were used. The analyses were performed according to the intention-to-treat principle. Four patients from the perforation group opted to crossover to autologous blood after 5 months. RESULTS No injection therapy proved to be superior to any other in terms of VAS pain scores during the provocation test at 5 months of follow-up (VAS for perforation: 25 ± 31; autologous blood: 26 ± 27; dextrose: 29 ± 32; p = 0.35). For the secondary outcomes, only a clinically important difference was found for the QuickDASH score. Both the perforation-only group (-8 [98% CI -4 to -12]) and autologous blood (-7 points [98% CI -3 to -11]) had improved QuickDASH scores over time compared with the dextrose group (MCID 5.3; p < 0.01). For the other outcomes, no clinically important differences were found. CONCLUSION There is no benefit to injectable autologous blood and dextrose over perforation alone to treat lateral epicondylitis, and they are therefore not indicated for this condition. LEVEL OF EVIDENCE Level I, therapeutic study.
Collapse
Affiliation(s)
| | | | | | | | - Annechien Beumer
- Amphia, Orthopedics, Breda, the Netherlands
- Amsterdam UMC, Public and Occupational Health, Amsterdam, the Netherlands
| | | | | | | | - Denise Eygendaal
- Erasmus Medical Center, Orthopedics and Sports Medicine, Rotterdam, the Netherlands
| |
Collapse
|
4
|
de Vries AJ, Aksakal HK, Brouwer RW. Effects of 6 weeks of cryotherapy plus compression therapy after total or unicompartmental knee arthroplasty: protocol for a single-centre, single-blind randomised controlled trial. BMJ Open 2024; 14:e077614. [PMID: 38286686 PMCID: PMC10826551 DOI: 10.1136/bmjopen-2023-077614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 01/11/2024] [Indexed: 01/31/2024] Open
Abstract
INTRODUCTION Effective rehabilitation after total knee arthroplasty (TKA) and unicompartmental knee arthroplasty (UKA) is often impeded by pain and swelling. Beneficial short-term effects in terms of pain and opioid use after a short period of cryotherapy (±compression therapy) have been demonstrated. The effectiveness of a longer intervention period on longer-term postoperative outcomes is unclear. This study aims to assess the effects of 6 weeks of cryotherapy plus compression therapy on pain, functioning and patient satisfaction after TKA or UKA. METHODS AND ANALYSIS A single-centre, single-blind randomised controlled trial will be conducted at a teaching hospital in the Netherlands. Patients over age 18 with end-stage osteoarthritis planned for a TKA or UKA are eligible; 104 UKA and 104 TKA patients will be included. Both groups will be randomly allocated (1:1) into an intervention group receiving 6 weeks of cryotherapy plus compression therapy (commencing after discharge from hospital) or a control group (usual care). The primary endpoint is perceived pain at rest at 6 weeks postoperatively. Secondary outcomes include compliance with cold protocol, pain at rest during the first six postoperative weeks and at 6 and 12 months postoperatively, pain on weight bearing, opioid use, functioning, patient satisfaction and complications. ETHICS AND DISSEMINATION The local medical ethics committee MEC-U approved the study protocol (R22.095/NL-number NL81956.100.22). The study will be conducted in accordance with the Declaration of Helsinki and Good Clinical Practice regulations, and personal data will be handled in agreement with the Dutch Personal Data Protection Act (AGV). Written informed consent will be obtained prior to performing any of the study procedures. We will disseminate study results through multiple peer-reviewed publications and through conference presentations. TRIAL REGISTRATION NUMBER NCT05572359.
Collapse
Affiliation(s)
- Astrid J de Vries
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, The Netherlands
| | - Haci K Aksakal
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, The Netherlands
| | - Reinoud W Brouwer
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, The Netherlands
| |
Collapse
|
5
|
Huizinga MR, de Vries AJ, Verkerke GJ, Brouwer RW. New concept of orthosis treatment for knee osteoarthritis: Clinical and radiological outcomes. Technol Health Care 2023:THC230953. [PMID: 38108367 DOI: 10.3233/thc-230953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
BACKGROUND Given the increasing numbers of young patients with knee osteoarthritis there is a need for treatments that can postpone a joint prosthesis (total knee replacement). OBJECTIVE As an alternative to the effective yet invasive knee joint distraction procedure, a knee orthosis was developed aiming to unload the affected knee and improving synovial fluid flow. The aim of this study was to examine the effectiveness of using a load-reducing orthosis for two months on functioning, pain, and disease progression (e.g. amount of damaged cartilage) in patients with symptomatic osteoarthritis of the knee for at least one year. METHODS This is an interventional single-center pilot study. Ten patients with symptomatic osteoarthritis of one knee (5 males/5 females; median age 57; age range 42-59) used a custom-made orthosis for 60 days during daily life activities that involved knee loading (e.g. standing, walking, but not during stair climbing). Cycling was not allowed. Clinical outcomes were assessed up to 24 months after intervention at 6 timepoints using patient reported-outcome measures Western Ontario and McMaster Universities Osteoarthritis (WOMAC) range 0-100; Visual Analogue Scale (VAS), range 0-100 for pain. Minimum joint space width (mJSW) was assessed using knee images digital analysis (KIDA) and articular cartilage volume with magnetic resonance imaging (MRI) using custom software at baseline and at 12 and 24 months follow-up. RESULTS Clinically beneficial effects were found for functioning (WOMAC improvement compared to baseline ranged between 18 points at 3 months follow-up and 31 points at 12 months follow-up, with only the 24-months follow-up (improvement of 27 points) not reaching statistical significance (p< 0.05)) and for pain (VAS improvement compared to baseline at follow-up time points ranged between 41-56 points; all p< 0.05). No improvements in mJSW- or MRI-derived parameters were found. CONCLUSION This study demonstrates that use of a custom-made knee-unloading orthosis for 60 days can result in improved functional ability and decrease in pain in relatively young patients with knee osteoarthritis. No effect on disease progression could be evidenced.
Collapse
Affiliation(s)
- Maarten R Huizinga
- Department of Orthopedic Surgery, Martini Hospital, Groningen, The Netherlands
| | - Astrid J de Vries
- Department of Orthopedic Surgery, Martini Hospital, Groningen, The Netherlands
| | - G J Verkerke
- Department of Rehabilitation Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
- Department of Biomechanical Engineering, University of Twente, Enschede, The Netherlands
| | - Reinoud W Brouwer
- Department of Orthopedic Surgery, Martini Hospital, Groningen, The Netherlands
| |
Collapse
|
6
|
Hoogeslag RAG, de Vries AJ, Brouwer RW. [Acute anterior cruciate ligament rupture: repair or reconstruction?]. Ned Tijdschr Geneeskd 2023; 167. [PMID: 36928798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
In the case of persistent complaints of instability due to a rupture of the anterior cruciate ligament (ACL), surgical treatment can be opted for, in which reconstruction with a body's own tendon graft (autograft) is the gold standard. New information has created renewed interest in the primary repair of an ACL rupture. Potential advantages of repair of the ACL rupture compared with a reconstruction are the restoration of the complex natural anatomy including the proprioception of the native ACL, and no donor site morbidity. Biomechanical studies show that when suturing an ACL rupture, intra-articular augmentation is important to protect the repaired ACL during healing. Given the results of randomized studies comparing the ACL suture technique including augmentation with the ACL reconstruction, it can be concluded that the nowadays used suture technique in combination with an augmentation could be an alternative treatment to the current gold standard, the ACL reconstruction.
Collapse
Affiliation(s)
| | - Astrid J de Vries
- Martini Ziekenhuis, afd. Orthopedie, Groningen
- Contact: Astrid J. de Vries
| | | |
Collapse
|
7
|
Beijk I, Burgerhof J, de Vries AJ, van Raaij TM. Is there an optimal degree of correction for ankle varus deformity after supramalleolar osteotomy? A systematic review. Foot Ankle Surg 2022; 28:1139-1149. [PMID: 35738984 DOI: 10.1016/j.fas.2022.06.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 05/26/2022] [Accepted: 06/06/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND There is no consensus on the angle targeted for in varus ankle deformity after supramalleolar osteotomy (SMOT). The aim of this study was to investigate which obtained correction has the best clinical outcome after valgus SMOT. METHODS A systematic review according PRISMA guidelines was conducted with studies being eligible for inclusion when published in English, German or Dutch, patients older than 18 years at study entrance, primary or posttraumatic varus ankle osteoarthritis, using any valgus SMOT technique, describing radiological alignment and clinical outcome at baseline and after at least 12 months follow-up. Risk of bias was assessed using the McMaster University Occupational Therapy Evidence-Based Practice Research Group quality assessment tool. The electronical databases PubMed, EMBASE and Cinahl were used as data sources. Included cohorts were categorized according to the mean obtained medial distal tibia angle (MDTA; ranged between 87° and 100°). A linear mixed effect model was used for individual patient data to assess the association between the MDTA and the (difference in) clinical outcome. RESULTS Thirty studies including 33 patient cohorts with 922 ankles were identified. At a mean follow-up of 4 years no differences in clinical outcome between correction categories were found. Individual data of 34 ankles showed no relationship between obtained MDTA and clinical outcome either. CONCLUSION This review could not demonstrate an optimal degree of correction after valgus SMOT. Results were hampered by biased low quality studies and the widespread use of unreliable 2D alignment measures such as the MDTA.
Collapse
Affiliation(s)
- Iris Beijk
- Department of Orthopedic Surgery, Martini Hospital Groningen, Van Swietenplein 1, 9728 NT Groningen, the Netherlands
| | - Johannes Burgerhof
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, the Netherlands
| | - Astrid J de Vries
- Department of Orthopedic Surgery, Martini Hospital Groningen, Van Swietenplein 1, 9728 NT Groningen, the Netherlands
| | - Tom M van Raaij
- Department of Orthopedic Surgery, Martini Hospital Groningen, Van Swietenplein 1, 9728 NT Groningen, the Netherlands.
| |
Collapse
|
8
|
de Vries AJ, Brouwer RW, Veld RHIT, van der Wal WA, Reininga IHF, Hoogeslag RAG. Translation, Validity, and Reliability of the Dutch Anterior Cruciate Ligament-Quality of Life Questionnaire. Orthop J Sports Med 2022; 10:23259671221123297. [PMID: 36133928 PMCID: PMC9483972 DOI: 10.1177/23259671221123297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 06/14/2022] [Indexed: 11/16/2022] Open
Abstract
Background The Anterior Cruciate Ligament-Quality of Life (ACL-QoL) questionnaire is a valid and reliable injury-specific instrument to assess the impact of an ACL rupture on the daily life of a patient. Purpose To translate the ACL-QoL into Dutch (ACL-QoL-NL) and to study its psychometric properties in patients with an ACL rupture. Study Design Cohort study (diagnosis); Level of evidence, 2. Methods The original ACL-QoL questionnaire was translated from English to Dutch according to international guidelines. The study population consisted of 122 patients with a confirmed ACL rupture who completed the ACL-QoL-NL as well as 4 questionnaires: the International Knee Documentation Committee subjective score, Knee injury and Osteoarthritis Outcome Score, 36-item Short Form Health Survey, and Lysholm Knee Score. We determined the internal consistency, construct validity, and prevalence of floor and ceiling effects of the ACL-QoL-NL total score as well as its 5 subscales. To determine test-retest reliability, we analyzed the data of 68 patients who had a stable knee condition and who completed the ACL-QoL-NL a second time after a 2-week interval. Results The confirmatory factor analysis showed that the original structure of the ACL-QoL-NL was confirmed, except for 4 of 31 items. Internal consistency of the total scale and all 5 subscales was good. More than 75% of the predefined hypotheses on the correlations between the ACL-QoL-NL and the 4 questionnaires were met, indicating good construct validity. No significant floor or ceiling effects were observed. Test-retest reliability was good, and no systematic bias between test and retest was found. Standard error of measurement for the total score was 4.8 points out of 100, and the smallest detectable changes at the group and individual levels were 1.6 and 13.2 points, respectively. Conclusion The ACL-QoL-NL questionnaire was successfully translated from English to Dutch and demonstrated good internal consistency, validity, and reliability, with no presence of floor or ceiling effects.
Collapse
Affiliation(s)
- Astrid J de Vries
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, the Netherlands
| | - Reinoud W Brouwer
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, the Netherlands
| | | | - Wybren A van der Wal
- Department of Orthopaedic Surgery, Gelderse Vallei Hospital, Ede, the Netherlands
| | - Inge H F Reininga
- Department of Trauma Surgery, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Roy A G Hoogeslag
- Centre for Orthopaedic Surgery and Sports Medicine OCON, Hengelo, the Netherlands
| |
Collapse
|
9
|
Meijering D, Boerboom AL, Gerritsma CLE, de Vries AJ, Vegter RJK, Bulstra SK, Eygendaal D, Stevens M. Mid-term results of the Latitude primary total elbow arthroplasty. J Shoulder Elbow Surg 2022; 31:382-390. [PMID: 34619349 DOI: 10.1016/j.jse.2021.08.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 08/25/2021] [Accepted: 08/29/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND The Latitude total elbow prosthesis is a third-generation implant, developed to restore the natural anatomy of the elbow. Literature on this prosthesis is scarce. The aim of this study was to analyze the mid-term results of the Latitude total elbow prosthesis. METHODS We retrospectively evaluated 62 patients (21 men and 41 women). The mean age at the time of surgery was 65 years (range, 28-87 years). The main indication for surgery was inflammatory arthritis. The outcome measures were complications, reoperations, self-reported physical functioning, pain, satisfaction, objectively measured physical functioning, and radiologic signs of loosening. Kaplan-Meier survival analysis was used to determine survival with revision as the endpoint. RESULTS Sixty-nine primary Latitude prostheses were placed in 62 patients between 2008 and 2019. Six patients (7 prostheses) died, 3 elbows underwent revision, and 9 patients were lost to follow-up. A total of 44 patients (50 prostheses) were available for follow-up. The mean length of follow-up was 51 months (range, 10-144 months). Kaplan-Meier survival analysis showed a survival rate of 82% at 10 years after surgery. The main reason for revision was aseptic loosening. Radial head dissociation was seen in 8 patients (24%), but none had complaints. Self-reported and objectively measured physical functioning yielded good results, although 23 patients (46%) did show radiolucent lines on radiographs. CONCLUSION Latitude total elbow arthroplasty is considered a successful procedure with low pain scores, high patient satisfaction, and good physical functioning. Survival rates nonetheless remain low and complication rates remain high yet are comparable to those of other elbow arthroplasties. We recommend biomechanical studies to concentrate on specific postoperative loading instructions to minimize wear and consequent loosening.
Collapse
Affiliation(s)
- Daniëlle Meijering
- Department of Orthopedic Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
| | - Alexander L Boerboom
- Department of Orthopedic Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | | | - Astrid J de Vries
- Department of Orthopedic Surgery, Martini Hospital, Groningen, The Netherlands
| | - Riemer J K Vegter
- Department of Human Movement Sciences, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Sjoerd K Bulstra
- Department of Orthopedic Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Denise Eygendaal
- Department of Orthopedic Surgery, Amphia Hospital, Breda, The Netherlands; Department of Orthopedic Surgery, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Martin Stevens
- Department of Orthopedic Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| |
Collapse
|
10
|
Raaij TMV, Meij EVD, Vries AJD, Raay JJAMV. Patellar Resurfacing Does Not Improve Clinical Outcome in Patients with Symptomatic Tricompartmental Knee Osteoarthritis. An RCT Study of 40 Patients Receiving Primary Cruciate Retaining Total Knee Arthroplasty. J Knee Surg 2021; 34:1503-1509. [PMID: 32434236 DOI: 10.1055/s-0040-1710369] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
There is some evidence that patellofemoral (PF) joint osteoarthritis (OA) causes anterior knee pain (AKP) after total knee arthroplasty (TKA). We hypothesized that patellar resurfacing in primary TKA for patients with symptomatic tricompartmental knee OA yields better clinical results after 2 years than non-resurfacing. A single center randomized controlled clinical trial comparing 40 patients receiving 42 cruciate retaining TKAs with (n = 21) or without patellar resurfacing (n = 21) was conducted. Primary outcome was the specific PF joint score HSS Baldini and secondary outcomes were the Knee Society Score (KSS) and the Knee Osteoarthritis Outcome Scale (KOOS). After 2 years no significant differences between both groups and between the groups in time for HSS Baldini, KSS, and KOOS were found. HSS Baldini score improved significantly after 6 weeks in both groups (p < 0.001) and did not improve in time afterward. At final follow-up the HSS Baldini mean score improved from a preoperative mean of 39 to 88 (difference of 49 points; p < 0.001)) for without patellar resurfacing group, and from a preoperative mean of 37 to 81 for patellar resurfacing group (difference of 47 points; p < 0.001). One patient in the patellar resurfacing group underwent a soft tissue re-alignment procedure because of patellar subluxation. Two patients in without patellar resurfacing group received secondary patellar button placement. Patellar resurfacing in primary TKA for patients with symptomatic tricompartmental OA has no beneficial effect over non-resurfacing and seems unnecessary. A special PF joint outcome measurement tool (HSS Baldini) and common knee scores showed no better knee function or AKP outcomes for with patellar resurfacing over without patellar resurfacing group in time and after 2 years of follow-up.
Collapse
Affiliation(s)
- Tom M van Raaij
- Department of Orthopedic Surgery, Martini Hospital Groningen, Groningen, The Netherlands
| | - Evelien van der Meij
- Department of Orthopedic Surgery, Martini Hospital Groningen, Groningen, The Netherlands
| | - Astrid J de Vries
- Department of Orthopedic Surgery, Martini Hospital Groningen, Groningen, The Netherlands
| | - Jos J A M van Raay
- Department of Orthopedic Surgery, Martini Hospital Groningen, Groningen, The Netherlands
| |
Collapse
|
11
|
Hoogeslag RAG, Brouwer RW, de Vries AJ, Boer BC, Huis In 't Veld R. Efficacy of Nonaugmented, Static Augmented, and Dynamic Augmented Suture Repair of the Ruptured Anterior Cruciate Ligament: A Systematic Review of the Literature. Am J Sports Med 2020; 48:3626-3637. [PMID: 32101692 DOI: 10.1177/0363546520904690] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Anterior cruciate ligament suture repair (ACLSR) was abandoned late last century in favor of anterior cruciate ligament (ACL) reconstruction (ACLR) because of overall disappointing results. However, in recent years there has been renewed and increasing interest in ACLSR for treatment of ACL ruptures. Several contemporary ACLSR techniques are being used, but any difference in effectiveness is unclear. HYPOTHESIS Contemporary nonaugmented (NA), static augmented (SA), and dynamic augmented (DA) ACLSR leads to (1) comparable outcomes overall and (2) comparable outcomes between proximal third, middle third, and combined ACL rupture locations (a) within and (b) between ACLSR technique categories. STUDY DESIGN Systematic review. METHODS An electronic search was performed in the MEDLINE and Embase databases for the period between January 1, 2010, and August 7, 2019. All articles describing clinical and patient-reported outcomes for ACLSR were identified and included, and outcomes for NA, SA, and DA ACLSR categories were compared. RESULTS A total of 31 articles and 2422 patients were included. The majority of articles (65%) and patients (89%) reported outcomes of DA ACLSR. Overall, there was high heterogeneity in study characteristics and level as well as quality of evidence (19 level 4; 7 level 3; 3 level 2; and 2 level 1). Most studies indicated excellent patient-reported outcomes. Overall, the variability in (and the maximum of) the reported failure rate was high within all ACLSR categories. The variability in (and the maximum of) the reported rate of all other complications was highest for DA ACLSR. Regarding ACL rupture location, the failure rate was highest in proximal ACL ruptures within the SA and DA ACLSR categories; rates of all other reported complications were highest in combined ACL ruptures within the DA ACLSR category. However, no studies in the NA category and only 1 study in the SA ACLSR category evaluated combined ACL ruptures. The majority of studies comparing ACLSR and ACLR found no differences in outcomes. CONCLUSION The amount of high-quality evidence for contemporary ACLSR is poor. This makes it difficult to interpret differences among ACLSR categories and among ACL rupture locations and, though promising, to establish the role of ACLSR in the treatment of ACL ruptures. More high-quality large randomized clinical trials with longer follow-up comparing ACLSR and ACLR are needed.
Collapse
Affiliation(s)
| | - Reinoud W Brouwer
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, the Netherlands
| | - Astrid J de Vries
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, the Netherlands
| | - Barbara C Boer
- Centre for Orthopaedic Surgery OCON, Hengelo, the Netherlands
| | | |
Collapse
|
12
|
van den Boom LGH, Brouwer RW, van den Akker-Scheek I, Reininga IHF, de Vries AJ, Bierma-Zeinstra SMA, van Raay JJAM. No Difference in Recovery of Patient-Reported Outcome and Range of Motion between Cruciate Retaining and Posterior Stabilized Total Knee Arthroplasty: A Double-Blind Randomized Controlled Trial. J Knee Surg 2020; 33:1243-1250. [PMID: 31284323 DOI: 10.1055/s-0039-1693023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Both from the perspective of the individual and from a socioeconomic point of view (e.g., return to work), it is important to have an insight into the potential differences in recovery between posterior cruciate ligament retaining (PCR) and posterior stabilized (PS) total knee arthroplasty (TKA) implants. The primary aim of this study was to compare the speed of recovery of patient-reported outcome between patients with a PCR and PS TKA during the first postoperative year. The secondary aim was to compare the effect on range of motion (ROM). In a randomized, double-blind, controlled, single-center trial, 120 adults diagnosed with osteoarthritis of the knee were randomized into either the PCR or PS group. Primary outcome was speed of recovery of patient-reported pain and function, measured with the Western Ontario and McMaster Universities osteoarthritis index (WOMAC), with a follow-up of 1 year. Main secondary outcome measure was ROM. A generalized estimating equations (GEE) analysis was used to assess whether there was a difference over time between groups ("p-value for interaction"). Between 2008 and 2011, 59 participants received a PCR TKA (mean age, 70.3 years [SD = 7.7]; mean body mass index [BMI], 30.5 kg/m2 [SD = 5.4]) and 55 participants a PS TKA (mean age, 73.5 years [SD = 7.0]; mean BMI, 29.2 kg/m2 [SD = 4.4]). Six patients (two PCR and four PS) were excluded because of early drop-out, so 114 patients (95%) were available for analysis. In between group difference for total WOMAC score was -1.3 (95% confidence interval [CI]: -5.6 to 3.1); p-value for interaction was 0.698. For ROM, in between group difference was 1.1 (95% CI: -2.6 to 4.7); p-value for interaction was 0.379. These results demonstrated that there are no differences in speed of recovery of WOMAC or ROM during the first postoperative year after PCR or PS TKA.
Collapse
Affiliation(s)
| | - Reinoud W Brouwer
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, the Netherlands
| | - Inge van den Akker-Scheek
- Department of Orthopaedic Surgery, University Medical Centre Groningen, University of Groningen, Groningen, the Netherlands
| | - Inge H F Reininga
- Department of Trauma Surgery, University Medical Centre Groningen, University of Groningen, Groningen, the Netherlands
| | - Astrid J de Vries
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, the Netherlands
| | - Sita M A Bierma-Zeinstra
- Department of Orthopaedic Surgery, Erasmus University Medical Centre, Rotterdam, the Netherlands.,Department of General Practice, Erasmus University Medical Centre, Rotterdam, the Netherlands
| | - Jos J A M van Raay
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, the Netherlands
| |
Collapse
|
13
|
Wouthuyzen-Bakker M, Löwik CAM, Ploegmakers JJW, Knobben BAS, Dijkstra B, de Vries AJ, Mithoe G, Kampinga G, Zijlstra WP, Jutte PC. A Second Surgical Debridement for Acute Periprosthetic Joint Infections Should Not Be Discarded. J Arthroplasty 2020; 35:2204-2209. [PMID: 32192835 DOI: 10.1016/j.arth.2020.02.043] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 02/13/2020] [Accepted: 02/20/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND In acute periprosthetic joint infections (PJIs), a second surgical debridement (debridement, antibiotics, and implant retention [DAIR]) is generally not recommended after a failed first one. We identified the failure rate of a second DAIR and aimed to identify patients in whom an additional debridement might still be beneficial. METHODS Patients with acute PJI of the hip or knee and treated with DAIR between 2006 and 2016 were retrospectively evaluated. A second DAIR was routinely performed provided that the soft tissue was intact. Failure of a second DAIR was described as (1) the need for additional surgical intervention to achieve infection control, (2) the need for antibiotic suppressive therapy due to persistent clinical and/or biochemical signs of infection, or (3) PJI related death. RESULTS From the 455 cases treated with DAIR, 144 cases underwent a second debridement (34.6%). Thirty-seven cases failed (37/144, 25.7%). The implant needed to be removed in 23 cases (23/144, 16%). Positive cultures during the second DAIR (odds ratio 3.16, 95% confidence interval 1.29-7.74) and chronic renal insufficiency (odds ratio 13.6, 95% confidence interval 2.03-91.33) were independent predictors for failure in the multivariate analysis. No difference in failure was observed between persistent infection with the same microorganism and reinfection with a new microorganism (failure rate 31.6% vs 34.6%, P = .83). CONCLUSION A second DAIR had a low failure rate in our cohort of patients and the implant could be retained in the majority of them. Therefore, a second DAIR should not be discarded in acute PJIs.
Collapse
Affiliation(s)
- Marjan Wouthuyzen-Bakker
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Claudia A M Löwik
- Department of Orthopaedic Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Joris J W Ploegmakers
- Department of Orthopaedic Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Bas A S Knobben
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, the Netherlands
| | - Baukje Dijkstra
- Department of Orthopaedic Surgery, Medical Center Leeuwarden, Leeuwarden, the Netherlands
| | - Astrid J de Vries
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, the Netherlands
| | - Glen Mithoe
- Department of Medical Microbiology, Certe, Groningen, the Netherlands
| | - Greetje Kampinga
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Wierd P Zijlstra
- Department of Orthopaedic Surgery, Medical Center Leeuwarden, Leeuwarden, the Netherlands
| | - Paul C Jutte
- Department of Orthopaedic Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | | |
Collapse
|
14
|
Löwik CAM, Zijlstra WP, Knobben BAS, Ploegmakers JJW, Dijkstra B, de Vries AJ, Kampinga GA, Mithoe G, Al Moujahid A, Jutte PC, Wouthuyzen-Bakker M. Obese patients have higher rates of polymicrobial and Gram-negative early periprosthetic joint infections of the hip than non-obese patients. PLoS One 2019; 14:e0215035. [PMID: 30958847 PMCID: PMC6453483 DOI: 10.1371/journal.pone.0215035] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Accepted: 03/25/2019] [Indexed: 02/02/2023] Open
Abstract
Background Obese patients are more likely to develop periprosthetic joint infection (PJI) after primary total joint arthroplasty. This study compared the clinical and microbiological characteristics of non-obese, obese and severely obese patients with early PJI, in order to ultimately optimize antibiotic prophylaxis and other prevention measures for this specific patient category. Methods We retrospectively evaluated patients with early PJI of the hip and knee treated with debridement, antibiotics and implant retention (DAIR) between 2006 and 2016 in three Dutch hospitals. Only patients with primary arthroplasties indicated for osteoarthritis were included. Early PJI was defined as an infection that developed within 90 days after index surgery. Obesity was defined as a BMI ≥30kg/m2 and severe obesity as a BMI ≥35kg/m2. Results A total of 237 patients were analyzed, including 64 obese patients (27.0%) and 62 severely obese patients (26.2%). Compared with non-obese patients, obese patients had higher rates of polymicrobial infections (60.3% vs 33.3%, p<0.001) with more often involvement of Enterococcus species (27.0% vs 11.7%, p = 0.003). Moreover, severely obese patients had more Gram-negative infections, especially with Proteus species (12.9% vs 2.3%, p = 0.001). These results were only found in periprosthetic hip infections, comprising Gram-negative PJIs in 34.2% of severely obese patients compared with 24.7% in obese patients and 12.7% in non-obese patients (p = 0.018). Conclusions Our results demonstrate that obese patients with early periprosthetic hip infections have higher rates of polymicrobial infections with enterococci and Gram-negative rods, which stresses the importance of improving preventive strategies in this specific patient category, by adjusting antibiotic prophylaxis regimens, improving disinfection strategies and optimizing postoperative wound care.
Collapse
Affiliation(s)
- Claudia A. M. Löwik
- Department of Orthopaedic Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
- * E-mail:
| | - Wierd P. Zijlstra
- Department of Orthopaedic Surgery, Medical Center Leeuwarden, Leeuwarden, The Netherlands
| | - Bas A. S. Knobben
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, The Netherlands
| | - Joris J. W. Ploegmakers
- Department of Orthopaedic Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Baukje Dijkstra
- Department of Orthopaedic Surgery, Medical Center Leeuwarden, Leeuwarden, The Netherlands
| | - Astrid J. de Vries
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, The Netherlands
| | - Greetje A. Kampinga
- Department of Medical Microbiology and Infection Prevention, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Glen Mithoe
- Department of Medical Microbiology, Certe Medical Diagnostics and Advice, Groningen, the Netherlands
| | - Aziz Al Moujahid
- Center for Infectious Diseases Friesland, Izore, Leeuwarden, the Netherlands
| | - Paul C. Jutte
- Department of Orthopaedic Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Marjan Wouthuyzen-Bakker
- Department of Medical Microbiology and Infection Prevention, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | | |
Collapse
|
15
|
Hoogeslag RAG, Brouwer RW, Boer BC, de Vries AJ, Huis In 't Veld R. Acute Anterior Cruciate Ligament Rupture: Repair or Reconstruction? Two-Year Results of a Randomized Controlled Clinical Trial. Am J Sports Med 2019; 47:567-577. [PMID: 30822124 DOI: 10.1177/0363546519825878] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Contemporary anterior cruciate ligament (ACL) suture repair techniques have been subject to renewed interest in recent years. Although several clinical studies have yielded good short-term results, high-quality evidence is lacking in regard to the effectiveness of this treatment compared with ACL reconstruction. HYPOTHESIS Dynamic augmented ACL suture repair is at least as effective as anatomic single-bundle ACL reconstruction for the treatment of acute ACL rupture in terms of patient self-reported outcomes at 2 years postoperatively. STUDY DESIGN Randomized controlled trial; Level of evidence, 1. METHODS After stratification and randomization, 48 patients underwent either dynamic augmented ACL suture repair or ACL reconstruction with a single-bundle, all-inside, semitendinosus technique. The International Knee Documentation Committee (IKDC) subjective score at 2 years postoperatively was the primary outcome measure. Patient-reported outcomes (IKDC subjective score, Knee injury and Osteoarthritis Outcome Score, Tegner score, visual analog scale for satisfaction), clinical outcomes (IKDC physical examination score, leg symmetry index for the quadriceps, hamstrings strength, and jump test battery), and radiological outcomes as well as adverse events including reruptures were recorded. Analyses were based on an intention-to-treat principle. RESULTS The lower limit for the median IKDC subjective score of the repair group (86.2) fell within the prespecified noninferiority margin, confirming noninferiority of dynamic augmented ACL suture repair compared with ACL reconstruction. No statistical difference was found between groups for median IKDC subjective score (repair, 95.4; reconstruction, 94.3). Overall, 2 reruptures (8.7%) occurred in the dynamic ACL suture repair group and 4 reruptures (19.0%) in the ACL reconstruction group; further, 5 repeat surgeries-other than for revision ACL surgery-took place in 4 patients from the dynamic ACL suture repair group (20.8%) and in 3 patients from the ACL reconstruction group (14.3%). CONCLUSION Dynamic augmented ACL suture repair is not inferior to ACL reconstruction in terms of subjective patient-reported outcomes as measured with the IKDC subjective score 2 years postoperatively. However, for reasons other than revision ACL surgery due to rerupture, a higher number of related adverse events leading to repeat surgery were seen in the dynamic augmented ACL suture repair group within 2 years postoperatively. CLINICAL RELEVANCE Dynamic augmented ACL suture repair might be a viable treatment option for patients with an acute ACL rupture. REGISTRATION NCT02310854 ( ClinicalTrials.gov identifier).
Collapse
Affiliation(s)
| | - Reinoud W Brouwer
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, the Netherlands
| | - Barbara C Boer
- Centre for Orthopaedic Surgery OCON, Hengelo, the Netherlands
| | - Astrid J de Vries
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, the Netherlands
| | | |
Collapse
|
16
|
Löwik CAM, Jutte PC, Tornero E, Ploegmakers JJW, Knobben BAS, de Vries AJ, Zijlstra WP, Dijkstra B, Soriano A, Wouthuyzen-Bakker M. Predicting Failure in Early Acute Prosthetic Joint Infection Treated With Debridement, Antibiotics, and Implant Retention: External Validation of the KLIC Score. J Arthroplasty 2018; 33:2582-2587. [PMID: 29691168 DOI: 10.1016/j.arth.2018.03.041] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Revised: 02/16/2018] [Accepted: 03/17/2018] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Debridement, antibiotics, and implant retention (DAIR) is a widely used treatment modality for early acute prosthetic joint infection (PJI). A preoperative risk score was previously designed for predicting DAIR failure, consisting of chronic renal failure (K), liver cirrhosis (L), index surgery (I), cemented prosthesis (C), and C-reactive protein >115 mg/L (KLIC). The aim of this study was to validate the KLIC score in an external cohort. METHODS We retrospectively evaluated patients with early acute PJI treated with DAIR between 2006 and 2016 in 3 Dutch hospitals. Early acute PJI was defined as <21 days of symptoms and DAIR performed within 90 days after index surgery. Failure was defined as the need for (1) second DAIR, (2) implant removal, (3) suppressive antimicrobial treatment, or (4) infection-related death within 60 days after debridement. RESULTS A total of 386 patients were included. Failure occurred in 148 patients (38.3%). Patients with KLIC scores of ≤2, 2.5-3.5, 4-5, 5.5-6.5, and ≥7 had failure rates of 27.9%, 37.1%, 49.3%, 54.5%, and 85.7%, respectively (P < .001). The receiver-operating characteristic curve showed an area under the curve of 0.64 (95% confidence interval 0.59-0.69). A KLIC score higher than 6 points showed a specificity of 97.9%. CONCLUSION The KLIC score is a relatively good preoperative risk score for DAIR failure in patients with early acute PJI and appears to be most useful in clinical practice for patients with low or high KLIC scores.
Collapse
Affiliation(s)
- Claudia A M Löwik
- Department of Orthopaedic Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Paul C Jutte
- Department of Orthopaedic Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Eduard Tornero
- Department of Orthopaedic Surgery, Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat, Spain
| | - Joris J W Ploegmakers
- Department of Orthopaedic Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Bas A S Knobben
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, The Netherlands
| | - Astrid J de Vries
- Department of Orthopaedic Surgery, Martini Hospital, Groningen, The Netherlands
| | - Wierd P Zijlstra
- Department of Orthopaedic Surgery, Medical Center Leeuwarden, Leeuwarden, The Netherlands
| | - Baukje Dijkstra
- Department of Orthopaedic Surgery, Medical Center Leeuwarden, Leeuwarden, The Netherlands
| | - Alex Soriano
- Department of Infectious Diseases, University of Barcelona, Hospital Clinic of Barcelona, Barcelona, Spain
| | - Marjan Wouthuyzen-Bakker
- Department of Medical Microbiology and Infection Prevention, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | | |
Collapse
|
17
|
de Vries AJ, van den Akker-Scheek I, Haak SL, Diercks RL, van der Worp H, Zwerver J. Effect of a patellar strap on the joint position sense of the symptomatic knee in athletes with patellar tendinopathy. J Sci Med Sport 2017; 20:986-991. [PMID: 28549903 DOI: 10.1016/j.jsams.2017.04.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Revised: 04/10/2017] [Accepted: 04/19/2017] [Indexed: 11/30/2022]
Abstract
OBJECTIVES The primary aim of this study was to investigate the effect of a patellar strap on the proprioception of the symptomatic leg in PT. Secondary aims were to investigate a possible difference in effectiveness between athletes with high and low proprioceptive acuity, and whether predictors of effectiveness could be found. DESIGN Randomised cross-over pilot study. METHODS 24 athletes with PT (age 27.3±9.0, VISA-P 50.6±11.2) performed a joint position sense test with and without a patellar strap. The difference between both conditions was analysed using linear mixed-model analysis. RESULTS No improvement in the joint position sense using the strap for the whole group was found, while those classified as having low proprioceptive acuity did improve using the strap (p=0.015, 17.2%). A larger knee girth, longer duration of symptoms and more tendon abnormalities were negatively associated with the strap's effectiveness. CONCLUSIONS The use of a patellar strap improves the knee joint proprioception - measured with joint position sense - of the symptomatic leg in athletes with poor proprioceptive acuity. Especially athletes with relatively small knee girth, short duration of symptoms and small tendon abnormalities might benefit from the strap. As proprioception plays an important role in motor control, and deficits in proprioception may put an athlete at risk for (re-)injury, these findings may be relevant for prevention as well as rehabilitation purposes in those PT athletes with low proprioceptive acuity.
Collapse
Affiliation(s)
- Astrid J de Vries
- University of Groningen, University Medical Center Groningen, Center for Sports Medicine, The Netherlands.
| | - Inge van den Akker-Scheek
- University of Groningen, University Medical Center Groningen, Center for Sports Medicine, The Netherlands
| | - Svenja L Haak
- University of Groningen, University Medical Center Groningen, Center for Sports Medicine, The Netherlands
| | - Ron L Diercks
- University of Groningen, University Medical Center Groningen, Center for Sports Medicine, The Netherlands
| | - Henk van der Worp
- University of Groningen, University Medical Center Groningen, Center for Sports Medicine, The Netherlands
| | - Johannes Zwerver
- University of Groningen, University Medical Center Groningen, Center for Sports Medicine, The Netherlands
| |
Collapse
|
18
|
de Vries AJ, van den Akker-Scheek I, Diercks RL, Zwerver J, van der Worp H. The effect of a patellar strap on knee joint proprioception in healthy participants and athletes with patellar tendinopathy. J Sci Med Sport 2016; 19:278-82. [DOI: 10.1016/j.jsams.2015.04.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 04/20/2015] [Accepted: 04/30/2015] [Indexed: 11/24/2022]
|
19
|
de Vries AJ, van den Akker-Scheek I, Diercks RL, Zwerver J, van der Worp H. Effect of patellar strap and sports tape on jumper's knee symptoms: protocol of a randomised controlled trial. J Physiother 2013; 59:270; discussion 270. [PMID: 24287222 DOI: 10.1016/s1836-9553(13)70204-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Patellar straps or sports tapes are commonly used by athletes with patellar tendinopathy in order to reduce pain and to continue sports participation. Currently, there is no scientific evidence for the effectiveness of a patellar strap or sports tape in the management of this common injury. AIM To investigate the effect of the use of a patellar strap and sports tape on pain and sports participation in subjects with patellar tendinopathy. DESIGN The study is divided into two parts: a randomised controlled crossover experiment and a randomised controlled trial (parallel group design). PARTICIPANTS AND SETTING 140 patients diagnosed with patellar tendinopathy recruited from sports medical centres and physiotherapist practices. INTERVENTION In the first part of the study, participants serve as their own control by performing three functional tests under four different conditions (patellar strap, sports tape, placebo tape, and no orthosis). In the second part, participants keep a log for two weeks (control week and intervention week) about the pain experienced during and after sports and their level of sports participation. In the intervention week participants will use the orthosis assigned to them during training and competition. MEASUREMENTS The amount of pain (both parts of the study) and sports participation (second part only) will be measured. ANALYSIS To analyse the effects of the orthoses a Linear Mixed Model will be used. DISCUSSION The knowledge gained in this study can be used by practitioners in their advice for athletes with patellar tendinopathy about using patellar strap and sports tape during sports.
Collapse
Affiliation(s)
- Astrid J de Vries
- University of Groningen, University Medical Center Groningen, Center for Sports Medicine The Netherlands.
| | | | | | | | | |
Collapse
|