1
|
Thorsen TA, Hester RJ, Keating CJ. Changes in Lower-Extremity Gait Biomechanics Following High-Cadence Cycling. Sports (Basel) 2024; 12:159. [PMID: 38921853 PMCID: PMC11209612 DOI: 10.3390/sports12060159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 05/15/2024] [Accepted: 05/31/2024] [Indexed: 06/27/2024] Open
Abstract
We sought to investigate the lower-extremity biomechanics underlying increased gait velocity following high-cadence cycling. Ground reaction forces (GRF) and lower-extremity kinematics and kinetics were recorded as 15 healthy adults walked at a self-selected pace prior to and immediately following a 15 min bout of cycling at a cadence of 75 rotations per minute. Propulsive GRF and stance-phase peak dorsiflexion and knee extension angles increased, while peak plantarflexion and hip extension angles decreased. Swing-phase peak dorsiflexion, plantarflexion, knee flexion, and hip flexion angles increased, while peak knee extension angle decreased. Peak dorsiflexion, knee extension, and hip extension angular velocity also increased during swing. No changes in peak joint moments were observed; however, peak positive ankle, knee, and hip joint power generation increased following cycling. Completing high-cadence cycling improves gait velocity by increasing propulsive GRF; increasing joint angular velocity during the swing phase of gait for the ankle, knee, and hip; and increasing positive power production by the ankle, knee, and hip during the stance phase. Increased gait velocity post cycling exercise did not increase lower-extremity joint moments. Cycling may be a viable exercise-based modality for increasing gait velocity, especially in populations where gait ability or joint loading is of particular concern.
Collapse
Affiliation(s)
- Tanner A. Thorsen
- School of Kinesiology and Nutrition, The University of Southern Mississippi, Hattiesburg, MS 39406, USA
| | - Rials J. Hester
- School of Kinesiology and Nutrition, The University of Southern Mississippi, Hattiesburg, MS 39406, USA
| | - Christopher J. Keating
- Facultad de Deportes, Universidad Católica San Antonio de Murcia, Guadalupe de Maciascoque, 30107 Murcia, Spain;
| |
Collapse
|
2
|
Lee DW, Han HS, Lee MC, Ro DH. Prediction of postoperative gait speed change after bilateral primary total knee arthroplasty in female patients using a machine learning algorithm. Orthop Traumatol Surg Res 2024:103842. [PMID: 38382881 DOI: 10.1016/j.otsr.2024.103842] [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: 02/14/2023] [Revised: 02/07/2024] [Accepted: 02/14/2024] [Indexed: 02/23/2024]
Abstract
BACKGROUND An important aim of total knee arthroplasty is to achieve functional recovery, which includes post-operative increase in walking speed. Therefore, predicting whether a patient will walk faster or slower after surgery is important in TKA, which has not been studied in previous literatures. Who walks faster and who walks slower after TKA? Can we predict these kinds of patients before surgery? HYPOTHESIS Whether or not a patient walk faster after total knee arthroplasty can be predicted with preoperative characteristics. PATIENTS AND METHODS In this retrospective cohort study, 128 female patients who underwent staged bilateral total knee arthroplasty were analyzed with gait analysis preoperatively and at postoperative two years. These patients were divided into three different groups according to the percentage of gait speed change after total knee arthroplasty: 1) V(+), more than 10% gait speed increase; 2) V(-), more than 10% gait speed decrease; and 3) V(0), those in-between. Gait parameters, mechanical axis angles, WOMAC pain score and Knee Society scores of the two groups (V(+) and V(-)) were compared. Furthermore, a classification model predicting whether a patient walks faster after total knee arthroplasty was designed using a machine learning algorithm. RESULTS After total knee arthroplasty, average gait speed increased by 0.07m/s from 0.87m/s to 0.94m/s (p<0.001) and gait speed increased in 43.8% of the patients (n=56). However, gait speed decreased in a significant number of patients (n=17, 13.3%). When V(+) and V(-) groups were compared, gait speed, cadence, sagittal/coronal knee range of motion, and Knee Society Function score were lower in the V(+) group before surgery, but became higher after surgery. Gait speed change could be predicted using three variables (preoperative gait speed, age, and the magnitude of mechanical axis angle). The area under the receiver operating characteristic curve of the machine learning model was 0.86. DISCUSSION After total knee arthroplasty, gait speed was maintained or increased in most patients. However, gait speed decreased in a significant number of patients. The machine learning classification model showed a good predictive performance, which could aid in the decision-making and the timing of total knee arthroplasty. LEVEL OF EVIDENCE III; retrospective cohort study.
Collapse
Affiliation(s)
- Do Weon Lee
- Department of Orthopedic Surgery, Korean Armed Forces Yangju Hospital, Kyunggi province, South Korea; Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul, South Korea
| | - Hyuk-Soo Han
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul, South Korea; Department of Orthopaedic Surgery, Seoul National University Hospital, 101 Daehak-Ro, Jongno-Gu, Seoul, 110-744, South Korea
| | - Myung Chul Lee
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul, South Korea
| | - Du Hyun Ro
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul, South Korea; CONNECTEVE Co., Ltd, Seoul, South Korea; Department of Orthopaedic Surgery, Seoul National University Hospital, 101 Daehak-Ro, Jongno-Gu, Seoul, 110-744, South Korea.
| |
Collapse
|
3
|
Kirschbaum S, Hube R, Perka C, Najfeld M. Bilateral simultaneous knee arthroplasty shows comparable early outcome and complication rate as staged bilateral knee arthroplasty for patients scored ASA 1-3 if performed by a high-volume surgeon: a retrospective cohort study of 127 cases. Arch Orthop Trauma Surg 2024; 144:417-424. [PMID: 37814008 PMCID: PMC10774180 DOI: 10.1007/s00402-023-05078-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 09/17/2023] [Indexed: 10/11/2023]
Abstract
BACKGROUND AND PURPOSE The study compares early outcomes after simultaneous and staged knee arthroplasty in patients with bilateral knee osteoarthritis (OA) to evaluate whether simultaneous bilateral TKA shows comparable early outcomes and complication rates to staged bilateral TKA. METHODS A retrospective cohort study including all patients scheduled for primary TKA for bilateral knee OA (n = 127) was conducted. Patients received either simultaneous (n = 53, 41.7%) or staged (n = 74, 58.3%) bilateral TKA by a single, high-volume surgeon-depending on their individual preference. Demographic data, haemoglobin drop (Hb), length of stay (LOS), operation time, 30-day complication rate and achievement of rehabilitation key points were evaluated. RESULTS There was no difference between the groups concerning age, sex, BMI or complication rate. ASA scoring was better in the simultaneous group [2.2, (15.1% ASA 1, 49.1% ASA 2, 35.8% ASA 3) vs. 2.4 (2.7% ASA 1, 51.4% ASA 2, 45.9% ASA 3)]. Average LOS was 7.8 ± 2.1 days for simultaneous TKA, 7.4 ± 1.7 days for single procedure of staged group (p < 0.453) and 14.7 ± 3.1 days if combined (p < 0.001). Cumulative Hb loss was significantly higher in the staged group (3.8 ± 1.2 g/dl vs. 2.4 ± 0.8 g/dl, p < 0.001). Detailed comparison of early outcome parameters between staged and simultaneous procedure depending on ASA score only revealed slightly slower assessment of stairs (p < 0.001) and increased Hb drop per surgery in case of simultaneous procedure (p < 0.011) if ASA score was ≥ 2. Only patients scored ASA 3 demonstrated a significant longer LOS per procedure in simultaneous group (8.5 ± 2.4 vs.7.3 ± 1.6 days, p = 0.034). INTERPRETATION Simultaneous bilateral TKA results in comparable early outcome and complication rate than staged bilateral procedure-even for patients scored ASA 3. LEVEL OF EVIDENCE Level IV.
Collapse
Affiliation(s)
- Stephanie Kirschbaum
- Centre for Musculoskeletal Surgery, Charité-University Hospital Berlin, Charitéplatz 1, 10117, Berlin, Germany.
| | - Robert Hube
- OCM Orthopädische Chirurgie München, Steinerstraße 6, 81369, Munich, Germany
| | - Carsten Perka
- Centre for Musculoskeletal Surgery, Charité-University Hospital Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Michael Najfeld
- OCM Orthopädische Chirurgie München, Steinerstraße 6, 81369, Munich, Germany
| |
Collapse
|
4
|
Öztürk MU, Baygutalp F. A comparative analysis of prolotherapy efficacy in patients with knee osteoarthritis across varied dextrose concentrations. Clin Rheumatol 2023; 42:3321-3331. [PMID: 37540383 DOI: 10.1007/s10067-023-06723-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 07/01/2023] [Accepted: 07/25/2023] [Indexed: 08/05/2023]
Abstract
OBJECTIVE To compare the effectiveness of prolotherapy with dextrose concentrations of 5%, 10%, and 20% in patients diagnosed with knee osteoarthritis. METHODS This study was planned as a prospective, randomized controlled interventional trial. Prolotherapy at 5% dextrose concentration in group 1, 10% in group 2, and 20% in group 3 was applied to the knee intra-articularly and periarticularly at 0, 3, and 6 weeks, and a home exercise program was given. Group 4 received a home exercise program. All groups received hotpack therapy at weeks 0, 3, and 6. Outcome measures included the visual analog scale (VAS), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), knee range of motion, timed up and go test, and Short Form-36. RESULTS A total of 128 patients were divided into 4 groups. At the 6th and 12th weeks, VAS scores were significantly lower in groups 2 and 3 than in group 4 (p < 0.05). At the 12th week, the WOMAC pain score was significantly lower in group 3 than in group 4, and WOMAC physical function and WOMAC total scores were significantly lower in groups 1, 2, and 3 than in group 4 (p < 0.05). Week 6 active and passive knee flexion and week 12 passive knee flexion were significantly higher in group 3 than in group 4 (p < 0.05). CONCLUSIONS Although no significant difference was observed among the dextrose prolotherapy groups, higher dextrose concentrations demonstrated a greater improvement compared to the control group. Therefore, the use of 20% dextrose is recommended due to its significant superiority. Long-term follow-up and placebo-controlled studies are needed. TRIAL REGISTRATION ClinicalTrial.gov Identifier: NCT05537077, registration date: 09.03.2022, retrospectively registered. Key Points • The utilization of dextrose prolotherapy has gained popularity in the management of osteoarthritis, aiming to harness its regenerative and proliferative properties. However, the comparative efficacy of various concentrations of dextrose prolotherapy in treating knee osteoarthritis remains unexplored in the literature. This study aimed to address this gap by comparing different concentrations of dextrose prolotherapy in the treatment of knee osteoarthritis. The findings revealed no statistically significant difference among the various concentrations of dextrose prolotherapy for knee osteoarthritis treatment.
Collapse
Affiliation(s)
- Muhammet Uğur Öztürk
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Atatürk University, Erzurum, Turkey.
| | - Fatih Baygutalp
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Atatürk University, Erzurum, Turkey
| |
Collapse
|
5
|
Fary C, Cholewa J, Abshagen S, Van Andel D, Ren A, Anderson MB, Tripuraneni KR. Stepping beyond Counts in Recovery of Total Knee Arthroplasty: A Prospective Study on Passively Collected Gait Metrics. SENSORS (BASEL, SWITZERLAND) 2023; 23:5588. [PMID: 37420754 DOI: 10.3390/s23125588] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 06/05/2023] [Accepted: 06/09/2023] [Indexed: 07/09/2023]
Abstract
Advances in algorithms developed from sensor-based technology data allow for the passive collection of qualitative gait metrics beyond step counts. The purpose of this study was to evaluate pre- and post-operative gait quality data to assess recovery following primary total knee arthroplasty. This was a multicenter, prospective cohort study. From 6 weeks pre-operative through to 24 weeks post-operative, 686 patients used a digital care management application to collect gait metrics. Average weekly walking speed, step length, timing asymmetry, and double limb support percentage pre- and post-operative values were compared with a paired-samples t-test. Recovery was operationally defined as when the respective weekly average gait metric was no longer statistically different than pre-operative. Walking speed and step length were lowest, and timing asymmetry and double support percentage were greatest at week two post-operative (p < 0.0001). Walking speed recovered at 21 weeks (1.00 m/s, p = 0.063) and double support percentage recovered at week 24 (32%, p = 0.089). Asymmetry percentage was recovered at 13 weeks (14.0%, p = 0.23) and was consistently superior to pre-operative values at week 19 (11.1% vs. 12.5%, p < 0.001). Step length did not recover during the 24-week period (0.60 m vs. 0.59 m, p = 0.004); however, this difference is not likely clinically relevant. The data suggests that gait quality metrics are most negatively affected two weeks post-operatively, recover within the first 24-weeks following TKA, and follow a slower trajectory compared to previously reported step count recoveries. The ability to capture new objective measures of recovery is evident. As more gait quality data is accrued, physicians may be able to use passively collected gait quality data to help direct post-operative recovery using sensor-based care pathways.
Collapse
Affiliation(s)
- Cam Fary
- Epworth Foundation, Richmond 3121, Australia
- Department of Orthopaedics, Western Hospital, Melbourne 3011, Australia
| | | | | | | | - Anna Ren
- Zimmer Biomet, Warsaw, IN 46580, USA
| | | | | |
Collapse
|
6
|
Freijo V, Navarro C, Molina B, Villalba J. Low Correlation between Gait and Quality of Life in Advanced Knee Osteoarthritis. J Funct Morphol Kinesiol 2023; 8:77. [PMID: 37367241 DOI: 10.3390/jfmk8020077] [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: 05/09/2023] [Revised: 05/17/2023] [Accepted: 06/04/2023] [Indexed: 06/28/2023] Open
Abstract
Advanced knee osteoarthritis patients' gait usually undergoes alterations leading to decreased mobility and lower functional performance, which can result in a worsening of their quality of life (QoL). While several authors have reported a moderate correlation between gait parameters and QoL assessed by generic questionnaires, the literature is scarce. This study aimed to explore the relationship between gait and QoL parameters assessed by a generic and a disease-specific questionnaire in patients with advanced knee osteoarthritis. In this single-centre, prospective, observational study, 129 patients with advanced knee osteoarthritis scheduled for elective total knee replacement were selected. The patients' gait was evaluated by means of a validated wireless device while they walked 30 m at a comfortable speed. Patient function was also analysed using the Knee Society Score (KSS). QoL was measured with the EQ-5D and the Knee Injury and Osteoarthritis Outcome Score (KOOS) questionnaires. Patients showed a mean walking speed of 0.95 ± 0.19 m/s, a mean cadence of 105.6 ± 9.9 steps/min, and a mean stride length of 1.25 ± 0.17 m on both legs. They presented poor knee status (KSS < 60) and poor QoL, with an EQ-5D of 0.44 ± 0.24 and a total KOOS of 29.77 ± 13.99. Positive low correlations (r <0.5, p <0.5) were found only between the speed, propulsion and stride length of both legs, and the overall and ADLs subscale scores of the total KOOS questionnaire. In conclusion, several gait parameters have a significant low correlation with the QoL of patients with advanced knee osteoarthritis, as assessed by an osteoarthritis-specific questionnaire.
Collapse
Affiliation(s)
- Valentín Freijo
- Department of Physical Medicine and Rehabilitation, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Parc Taulí, 1, 08208 Sabadell, Spain
| | - Claudia Navarro
- Department of Physical Medicine and Rehabilitation, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Parc Taulí, 1, 08208 Sabadell, Spain
| | - Begoña Molina
- Department of Physical Medicine and Rehabilitation, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Parc Taulí, 1, 08208 Sabadell, Spain
| | - Jordi Villalba
- Department of Orthopedic and Trauma Surgery, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Parc Taulí, 1, 08208 Sabadell, Spain
| |
Collapse
|
7
|
Christensen JC, Blackburn BE, Anderson LA, Gililland JM, Peters CL, Archibeck MJ, Pelt CE. Recovery Curve for Patient Reported Outcomes and Objective Physical Activity After Primary Total Knee Arthroplasty - A Multicenter Study Using Wearable Technology. J Arthroplasty 2023; 38:S94-S102. [PMID: 36996947 DOI: 10.1016/j.arth.2023.03.060] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 03/21/2023] [Accepted: 03/21/2023] [Indexed: 04/01/2023] Open
Abstract
BACKGROUND This study aimed to describe the trajectory of recovery based on patient reported outcomes (PROs) and objective metrics of physical activity measures over the first 12 months post-total knee arthroplasty (TKA). METHODS In total, 1,005 participants who underwent a primary unilateral TKA surgery between November 2018 and September 2021 from a multi-site prospective study were analyzed. Generalized estimating equations were used to evaluate PROs and objective physical activity measures over time. RESULTS All Knee Injury and Osteoarthritis Outcome Score for Joint Replacement (KOOS JR), EuroQol-5D (EQ-5D) and steps per day scores were greater than pre-operative scores (P<0.05). The flights of stairs per day, gait speed and walking asymmetry all declined at 1-month (all, P<0.001). However, all subsequent scores improved by 6 months (all, P<0.01). The greatest clinically important differences from previous visit in KOOS JR (β=18.1; 95% Confidence Interval (CI)=17.2, 19.0), EQ-5D (β=0.11; 95% CI=0.10, 0.12), steps per day (β=1169.3; 95% CI=1012.7, 1325.9), gait speed (β=-0.05; 95% CI=-0.06, -0.03), and walking asymmetry (β=0.00; 95% CI=-0.03, 0.03) were observed at 3 months. CONCLUSION The KOOS JR, EQ-5D, and steps per day measures showed earlier improvements than other physical activity metrics, with the greatest magnitude of improvement within the first 3 months post-TKA. The greatest magnitude of improvement in walking asymmetry was not observed until 6 months, while gait speed and flights of stairs per day were not observed until 12 months. This data may further help provide expectation setting information to patients prior to surgery, and may aid in identifying outliers to the normal recovery curve who may benefit from targeted interventions.
Collapse
Affiliation(s)
| | - Brenna E Blackburn
- Department of Orthopaedic Surgery, University of Utah, Salt Lake City, Utah
| | - Lucas A Anderson
- Department of Orthopaedic Surgery, University of Utah, Salt Lake City, Utah
| | - Jeremy M Gililland
- Department of Orthopaedic Surgery, University of Utah, Salt Lake City, Utah
| | | | | | - Christopher E Pelt
- Department of Orthopaedic Surgery, University of Utah, Salt Lake City, Utah.
| |
Collapse
|
8
|
He R, Xiong R, Sun ML, Yang JJ, Chen H, Yang PF, Yang L. Study on the correlation between early three-dimensional gait analysis and clinical efficacy after robot-assisted total knee arthroplasty. Chin J Traumatol 2023; 26:83-93. [PMID: 35798637 PMCID: PMC10071330 DOI: 10.1016/j.cjtee.2022.05.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 03/23/2022] [Accepted: 04/28/2022] [Indexed: 02/04/2023] Open
Abstract
PURPOSE Robot-assisted technology is a forefront of surgical innovation that improves the accuracy of total knee arthroplasty (TKA). But whether the accuracy of surgery can improve the clinical efficacy still needs further research. The purpose of this study is to perform three-dimensional (3D) analysis in the early postoperative period of patients who received robot-assisted total knee arthroplasty (RATKA), and to study the trend of changes in gait parameters after RATKA and the correlation with the early clinical efficacy. METHODS Patients who received RATKA in the Center of Joint Surgery, the First Hospital Affiliated to Army Military Medical University from October 2020 to January 2021 were included. The imaging parameters, i.e., hip-knee-ankle angle, lateral distal femoral angle, medial proximal tibial angle, posterior condylar angle were measured 3 months post-TKA. The 3D gait analysis and clinical efficacy by Western Ontario Mac Master University Index (WOMAC) score were performed pre-TKA, 3 and 6 months post-TKA. The differences in spatiotemporal parameters of gait, kinetic parameters, and kinematic parameters of the operated limb and the contralateral limb were compared. The correlation between gait parameters and WOMAC scores was analyzed. Paired sample t-test and Wilcoxon rank-sum test were used to analyze the difference between groups, and Spearman correlation coefficient was used to analyze the correlation. RESULTS There were 31 patients included in this study, and the imaging indexes showed that all of them returned to normal post-TKA. The WOMAC score at 3 months post-TKA was significantly lower than that pre-TKA, and there was no significant difference between at 3 and 6 months. The 3D gait analysis results showed that the double support time of the operated limb reduced at 3 and 6 months (all p < 0.05), the maximum extension and maximum external rotation of the knee joint increased at stance phase, and the maximum flexion angle, the range of motion and the maximum external rotation increased at swing phase. Compared with the preoperative data, there were significant improvements (all p < 0.05). Compared with the contralateral knee joint, the maximum external rotation of the knee joint at swing phase was smaller than that of the contralateral side, and the maximum flexion and extension moment was greater than that of the contralateral knee. The maximum external rotation moment of the joint was greater than that of the contralateral knee joint (p < 0.05). There was a negative correlation between the single support time pre-TKA and the WOMAC score at 3 months (p = 0.017), and the single support time at 3 months was negatively correlated with the WOMAC score at 6 months (p = 0.043). The cadence at 6 months was negatively correlated with the WOMAC score at 6 months (p = 0.031). The maximum knee extension at stance phase at 6 months was negatively correlated with the WOMAC score at 6 month (p = 0.048). The maximum external rotation at stance phase at 6 months was negatively correlated with the WOMAC score at 6 months (p = 0.024). CONCLUSION The 3D gait analysis of RATKA patients is more sensitive than WOMAC score in evaluating the clinical efficacy. Trend of changes in gait parameters shows that the knee joint support, flexion and extension function, range of motion, external rotation and varus deformity moment of the patient were significantly improved at 3 months after surgery, and continued to 6 months after surgery. Compared with the contralateral knee, the gait parameters of the operated limb still has significant gaps in functionality, such as the external rotation and flexion and extension. The single support time, cadence, knee extension, and knee external rotation of the operated limb have a greater correlation with the postoperative WOMAC score. Postoperative rehabilitation exercises should be emphasized, which is of great value for improving the early efficacy of RATKA.
Collapse
Affiliation(s)
- Rui He
- Center for Joint Surgery, Southwest Hospital, Third Military University (Amy Medical University), Chongqing, 400038, China
| | - Ran Xiong
- Center for Joint Surgery, Southwest Hospital, Third Military University (Amy Medical University), Chongqing, 400038, China
| | - Mao-Lin Sun
- Center for Joint Surgery, Southwest Hospital, Third Military University (Amy Medical University), Chongqing, 400038, China
| | - Jun-Jun Yang
- Center for Joint Surgery, Southwest Hospital, Third Military University (Amy Medical University), Chongqing, 400038, China
| | - Hao Chen
- Center for Joint Surgery, Southwest Hospital, Third Military University (Amy Medical University), Chongqing, 400038, China
| | - Peng-Fei Yang
- Center for Joint Surgery, Southwest Hospital, Third Military University (Amy Medical University), Chongqing, 400038, China
| | - Liu Yang
- Center for Joint Surgery, Southwest Hospital, Third Military University (Amy Medical University), Chongqing, 400038, China.
| |
Collapse
|
9
|
Carozzo S, Vatrano M, Coschignano F, Battaglia R, Calabrò RS, Pignolo L, Contrada M, Tonin P, Cerasa A, Demeco A. Efficacy of Visual Feedback Training for Motor Recovery in Post-Operative Subjects with Knee Replacement: A Randomized Controlled Trial. J Clin Med 2022; 11:jcm11247355. [PMID: 36555971 PMCID: PMC9783629 DOI: 10.3390/jcm11247355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 11/21/2022] [Accepted: 12/07/2022] [Indexed: 12/14/2022] Open
Abstract
To evaluate the effects of visual feedback training on motor recovery in postoperative patients with a total knee replacement (TKR). The performance of 40 first-ever TKR patients (27 females; mean age: 70.5 (67.2−74.0) years) was evaluated in a single center, single-blind, randomized controlled study. The patients were randomly and equally distributed into two demographically/clinically matched groups undergoing experimental or traditional treatments. All patients have been treated in a 1 h session, 2/day for 5 days a week, for six consecutive weeks. The first group (“control”) underwent conventional physical therapy, whereas the experimental group received advanced knee training with visual feedback using the TecnoBody® device (Walker View 3.0 SCX, Dalmine (BG), Italy). The clinical scales and kinematic parameters coming from the gait analysis were evaluated to demonstrate the dynamic balance function in a standing position before and after each treatment. After the treatment, both experimental and control groups improved significantly and similarly, as measured by the clinical scales (Numeric Rating Scale for Pain and Barthel index). A significant boosting of the motor performance was detected in the experimental group with respect to the control group in the terms of symmetry index 84 (80.8−85.4) vs. 87.15 (84−92.8) p = 0.001 *; single stance support 34.9 (34.1−36.5) vs. 37.8 (36.6−38.9); p < 0.001; and obliquity parameters 58.65 (51.3−70.3) vs. 73 (62.3−82.1); p < 0.001. Applying visual feedback training in addition to traditional rehabilitation strategies improves the knee function and motor control in postoperative TKR patients.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | - Antonio Cerasa
- S’Anna Institute, 88900 Crotone, Italy
- Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy, 98164 Messina, Italy
- Pharmacotechnology Documentation and Transfer Unit, Preclinical and Translational Pharmacology, Department of Pharmacy, Health Science and Nutrition, University of Calabria, 87036 Rende, Italy
- Correspondence: (A.C.); (A.D.)
| | - Andrea Demeco
- S’Anna Institute, 88900 Crotone, Italy
- Correspondence: (A.C.); (A.D.)
| |
Collapse
|
10
|
Latijnhouwers DAJM, Vlieland TPMV, Marijnissen WJ, Damen PJ, Nelissen RGHH, Gademan MGJ. Sex differences in perceived expectations of the outcome of total hip and knee arthroplasties and their fulfillment: an observational cohort study. Rheumatol Int 2022; 43:911-922. [PMID: 36437310 PMCID: PMC10073060 DOI: 10.1007/s00296-022-05240-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Accepted: 10/22/2022] [Indexed: 11/29/2022]
Abstract
AbstractThe influence of sex on preoperative expectations and their fulfillment following total hip and knee arthroplasty (THA/TKA) remains unexplored. We investigated differences between men and women in perceived preoperative expectations on the outcome of THA/TKA and their fulfillment 1 year postoperatively. We performed a cohort study. Expectations were collected preoperatively and 1 year postoperatively using the Hospital for Special Surgery Hip/Knee Replacement Expectations Surveys (HSS-HRES/KRES; not applicable = 0, applicable: back to normal = 1, much = 2/moderate = 3/slight improvement = 4). Fulfillment of expectations was calculated by subtracting preoperative from postoperative scores (score < 0:unfulfilled; score ≥ 0:fulfilled). We included patients with “applicable” expectations. Chi-square and ordinal regression were used to compare expectations and fulfillment regarding sex. 2333 THA (62% women) and 2398 TKA (65% women) patients were included. 77% of THA and 76% of TKA patients completed the HSS-HRES/HSS-KRES both preoperatively and 1 year postoperatively. Men more often perceived items as “applicable”, with differences in 9/20 (HSS-HRES) and 9/19 (HSS-KRES) preoperative items and, respectively, 12/20 (HSS-HRES) and 10/19 (HSS-KRES) postoperative items. The largest differences (> 10%) were found in sexual activity and working ability. 16/20 (HSS-HRES) and 14/19 (HSS-KRES) items showed an increased probability of having higher preoperative expectations of ≥ 10%, in favor of men. In all items, 60% of the respondents indicated that their expectation was fulfilled. Differences were observed in 16/20 (HSS-HRES) and 6/19 (HSS-KRES) items in favor of men. Sex differences were present in expectations and fulfillment, with higher applicability of items, preoperative expectations and fulfillment in men, especially on items related to functional activities.Trial registration: Trial-ID NTR3348.
Collapse
Affiliation(s)
| | - Thea P M Vliet Vlieland
- Department of Orthopaedics, Leiden University Medical Center, Leiden, The Netherlands
- Department of Orthopedics, Rehabilitation and Physical Therapy, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Pieter-Jan Damen
- Department of Orthopaedics, Dijklander Hospital, Purmerend, The Netherlands
| | - Rob G H H Nelissen
- Department of Orthopaedics, Leiden University Medical Center, Leiden, The Netherlands
| | - Maaike G J Gademan
- Department of Orthopaedics, Leiden University Medical Center, Leiden, The Netherlands
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| |
Collapse
|
11
|
Erden A, Emirzeoğlu M, Canli K, Yaman SÖ, Pekşen I, Aynaci O, Karahan SC. Functional and biochemical improvement following total knee arthroplasty in early postoperative period. Rev Assoc Med Bras (1992) 2022; 68:1686-1691. [PMID: 36449795 PMCID: PMC9779962 DOI: 10.1590/1806-9282.20220734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 09/03/2022] [Indexed: 12/23/2022] Open
Abstract
OBJECTIVE There are very few studies about total knee arthroplasty biomechanical and biochemical effects in the early postoperative period. The aim of this study was to investigate the effect of total knee arthroplasty on pain intensity, knee joint valgus angle, malalignment, functional status, knee joint position sense, and cytokine levels. METHODS A total of 29 patients (female/male: 24/5) who underwent total knee arthroplasty were included in the late-stage knee osteoarthritis group, and 22 patients (female/male: 13/9) with grade 4 osteoarthritis were included in the early-stage knee osteoarthritis group. The visual analog scale and the Western Ontario and McMaster Universities Osteoarthritis Index were used to evaluate the pain intensity and functional status. Alignment and knee position sense measurements were also calculated. Systemic venous blood samples were taken to evaluate the interleukin-6, tumor necrosis factor-alpha, and interleukin-1 beta cytokine levels. RESULTS In the study group, there were positive improvements in pain intensity, functional status, valgus angle, malalignment, amount of joint position sense deviation at 70° knee flexion angle parameters, and interleukin-6 of patients at the postoperative 6th week compared to the preoperative period (p<0.05). The patients in the study group had similar or better results in pain intensity, functional status, valgus angle, malalignment, amount of joint position sense deviation at 35°, 55°, and 70° knee flexion angles parameters, and in interleukin-6, compared to the control group at postoperative 6th week. CONCLUSION Total knee arthroplasty provides improvements in pain, function, valgus angle, joint position sense, and interleukin-6 in the early postoperative period.
Collapse
Affiliation(s)
- Arzu Erden
- Karadeniz Technical University, Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation – Trabzon, Turkey.,Corresponding author:
| | - Murat Emirzeoğlu
- Karadeniz Technical University, Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation – Trabzon, Turkey
| | - Kübra Canli
- Hacettepe University, Faculty of Physical Therapy and Rehabilitation – Ankara, Turkey
| | - Serap Özer Yaman
- Karadeniz Technical University, Faculty of Medicine, Department of Biochemistry – Trabzon, Turkey
| | - Ibrahim Pekşen
- Çakırtepe Private Hospital, Department of Orthopaedics and Traumatology – Ordu, Turkey
| | - Osman Aynaci
- Karadeniz Technical University, Faculty of Medicine, Department of Orthopaedics and Traumatology – Trabzon, Turkey
| | - Süleyman Caner Karahan
- Karadeniz Technical University, Faculty of Medicine, Department of Biochemistry – Trabzon, Turkey
| |
Collapse
|
12
|
Cho HM, Seon J, Park J, Ahn J, Lee Y. Usefulness of the Kinect-V2 System for Determining the Global Gait Index to Assess Functional Recovery after Total Knee Arthroplasty. Orthop Surg 2022; 14:3216-3224. [PMID: 36250557 PMCID: PMC9732587 DOI: 10.1111/os.13547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 08/28/2022] [Accepted: 09/13/2022] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE The Korean Knee Society (KKS) score is used for functional evaluation during follow-up after total knee arthroplasty (TKA), but it is time-consuming to measure and is limited by its subjective nature. We investigated whether the global gait asymmetry index (GGA) that can be obtained using the Kinect-V2 system could overcome the KKS limitations. METHODS Forty-three patients who underwent TKA from January 2019 to December 2019 were included. Postoperatively, regular follow-up was performed at 2, 4, 6, 8, and 12 weeks, and at 4, 6, and 12 months. At each follow-up visit, the KKS was measured, and the walking path was followed with six Kinect-V2 systems. After allowing the participants to walk naturally, the range of motion of each joint of the lower extremity and GGA were obtained. Changes in the KKS and GGA scores and measurement times were investigated until the final follow-up. A statistical model was made to predict the KKS from the GGA score using data at all observed time points, and analysis of variance (ANOVA) with Turkey's post-hoc tests and Pearson correlation tests were used for evaluation. RESULTS Both the KKS and GGA scores improved significantly from 4 weeks postoperatively until the final follow-up. The measurement time was significantly shorter for the GGA (9.3 ± 1.4 min) than for the KKS (32.4 ± 9.2 min; P < 0.001) score. The predicted and actual KKS values clustered close to a straight line on the scatter plot, but the prediction was less accurate in the initial stage (2 weeks post-surgery) than at later time points. The mean absolute error (MAE) and root mean square of the error (RMSE) were considered to be poorly predicted in the initial stage (8 weeks post-surgery) compared to the later time-points (MAE ≥ 5 and RMSE ≥ 6 for 8 weeks post-surgery). CONCLUSION In the early phase after knee joint surgery (up to 12 weeks post-surgery), the GGA index does not predict the KKS well. However, after this time point, the GGA index can be simply measured in the outpatient department and may be able to replace the KKS. Thus, evaluation of the GGA index using the Kinect-V2 may be a useful method to evaluate functional recovery in the outpatient clinic after knee joint surgery.
Collapse
Affiliation(s)
- Hong Man Cho
- Department of Orthopedic SurgeryGwangju Veterans HospitalGwangjuSouth Korea
| | - Jangwon Seon
- Department of Orthopedic SurgeryGwangju Veterans HospitalGwangjuSouth Korea
| | - JiYeon Park
- Department of Orthopedic SurgeryGwangju Veterans HospitalGwangjuSouth Korea
| | - Jihoon Ahn
- Department of Orthopedic SurgeryGwangju Veterans HospitalGwangjuSouth Korea
| | - Young Lee
- Veterans Medical Research InstituteVeterans Health Service Medical CenterSeoulSouth Korea
| |
Collapse
|
13
|
Li H, Hu S, Zhao R, Zhang Y, Huang L, Shi J, Li P, Wei X. Gait Analysis of Bilateral Knee Osteoarthritis and Its Correlation with Western Ontario and McMaster University Osteoarthritis Index Assessment. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58101419. [PMID: 36295577 PMCID: PMC9610794 DOI: 10.3390/medicina58101419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 09/22/2022] [Accepted: 09/30/2022] [Indexed: 12/02/2022]
Abstract
Background and objectives: Objective, accurate, and intuitive evaluation of knee joint function in patients with knee osteoarthritis (KOA) is important. This study aimed to clarify the gait characteristics of patients with bilateral KOA and their correlation with Western Ontario and McMaster University Osteoarthritis Index (WOMAC). Materials and Methods: 20 patients with bilateral KOA and 20 conditionally matched healthy individuals were enrolled in the experimental and control groups, respectively. Footscan and CODA motion gait analysis systems were used to analyse the gait parameters. Gait spatiotemporal parameters and knee joint motion parameters were collected. Weight-bearing balance and walking stability were assessed using discrete trends of relevant gait indicators. Patients in the experimental group were evaluated using WOMAC. Pearson’s correlation analysis was performed on the gait data and WOMAC score data of the experimental group. Results: Velocity, cadence, step length, and stride length of the experimental group were significantly lower than those of the control group (p < 0.01). Step time and gait cycle were significantly greater in the experimental group than in the control group (p < 0.01). Total stance and double-stance times of the experimental group were significantly greater than those of the control group (p < 0.01), whereas the single-stance time was shorter than that of the control group (p < 0.01). The range of motion and maximum flexion angle in the experimental group were significantly lower than those in the control group (p < 0.01), and the minimum angle of knee extension was greater than that in the control group (p < 0.01). The discrete trend of weight-bearing balance and walking stability gait index in the experimental group was greater than that in the control group. The WOMAC score and gait analysis were significantly correlated (p < 0.05). Conclusions: The gait function of patients with KOA is significantly worse than that of normal people. The WOMAC scale and gait analysis can be used to assess KOA severity from different perspectives with good consistency.
Collapse
Affiliation(s)
- Haoqian Li
- Shanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Department of Orthopaedics, The Second Hospital of Shanxi Medical University, 382 Wuyi Road, Taiyuan 030001, China
| | - Shuai Hu
- Shanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Department of Orthopaedics, The Second Hospital of Shanxi Medical University, 382 Wuyi Road, Taiyuan 030001, China
| | - Ruipeng Zhao
- Shanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Department of Orthopaedics, The Second Hospital of Shanxi Medical University, 382 Wuyi Road, Taiyuan 030001, China
| | - Yixuan Zhang
- Shanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Department of Orthopaedics, The Second Hospital of Shanxi Medical University, 382 Wuyi Road, Taiyuan 030001, China
| | - Lingan Huang
- Shanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Department of Orthopaedics, The Second Hospital of Shanxi Medical University, 382 Wuyi Road, Taiyuan 030001, China
- Department of Pain Medicine, Sanya Central Hospital of Hainan Medical College, 1154 Jiefang Road, Sanya 572000, China
| | - Junjun Shi
- Shanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Department of Orthopaedics, The Second Hospital of Shanxi Medical University, 382 Wuyi Road, Taiyuan 030001, China
| | - Pengcui Li
- Shanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Department of Orthopaedics, The Second Hospital of Shanxi Medical University, 382 Wuyi Road, Taiyuan 030001, China
| | - Xiaochun Wei
- Shanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Department of Orthopaedics, The Second Hospital of Shanxi Medical University, 382 Wuyi Road, Taiyuan 030001, China
- Correspondence:
| |
Collapse
|
14
|
Hadamus A, Błażkiewicz M, Wydra KT, Kowalska AJ, Łukowicz M, Białoszewski D, Marczyński W. Effectiveness of Early Rehabilitation with Exergaming in Virtual Reality on Gait in Patients after Total Knee Replacement. J Clin Med 2022; 11:jcm11174950. [PMID: 36078879 PMCID: PMC9456315 DOI: 10.3390/jcm11174950] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 08/19/2022] [Accepted: 08/20/2022] [Indexed: 11/16/2022] Open
Abstract
Total knee replacement (TKR) is the treatment of choice for advanced stages of osteoarthritis but it requires good postoperative rehabilitation. This study aimed to assess the effectiveness of exercises using virtual reality to improve gait parameters in patients after TKR. Fifty-nine patients 7−14 days after TKR surgery were divided into a study group (VRG, n = 38) and a control group (CG, n = 21). Both groups underwent the same 4-week rehabilitation protocol. The VRG group had 12 additional nonimmersive virtual reality game sessions on the Virtual Balance Clinic prototype system at 30 min each, focusing on gait and balance improvement. Spatiotemporal, force and foot plantar pressure parameters were collected on an instrumented treadmill during a 30 s walk. The most significant improvement was in the symmetry indices of forefoot force, maximum forefoot force, loading response time, and preswing time (p < 0.05) in both groups. Gait speed increased by 31.25% and 44% in the VRG and CG groups, respectively (p < 0.005). However, the extra exergaming sessions did not significantly improve rehabilitation outcomes. Therefore, additional VR training does not improve gait better than standard rehabilitation alone, but the improvement of gait, especially its symmetry, is significant within the first six weeks after surgery.
Collapse
Affiliation(s)
- Anna Hadamus
- Department of Rehabilitation, Faculty of Medical Sciences, Medical University of Warsaw, 02-091 Warsaw, Poland
- Correspondence:
| | - Michalina Błażkiewicz
- Faculty of Rehabilitation, The Józef Piłsudski University of Physical Education in Warsaw, 00-809 Warsaw, Poland
| | - Kamil T. Wydra
- Professor Adam Gruca Independent Public Teaching Hospital in Otwock, Rehabilitation Clinic, 05-400 Otwock, Poland
| | - Aleksandra J. Kowalska
- Professor Adam Gruca Independent Public Teaching Hospital in Otwock, Rehabilitation Clinic, 05-400 Otwock, Poland
| | - Małgorzata Łukowicz
- Professor Adam Gruca Independent Public Teaching Hospital in Otwock, Rehabilitation Clinic, 05-400 Otwock, Poland
| | - Dariusz Białoszewski
- Department of Rehabilitation, Faculty of Medical Sciences, Medical University of Warsaw, 02-091 Warsaw, Poland
| | | |
Collapse
|
15
|
Du M, Sun J, Liu Y, Wang Y, Yan S, Zeng J, Zhang K. Tibio-Femoral Contact Force Distribution of Knee Before and After Total Knee Arthroplasty: Combined Finite Element and Gait Analysis. Orthop Surg 2022; 14:1836-1845. [PMID: 35768396 PMCID: PMC9363749 DOI: 10.1111/os.13361] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 05/13/2022] [Accepted: 05/20/2022] [Indexed: 12/03/2022] Open
Abstract
Objective To assess the tibio‐femoral contact forces before and after total knee arthroplasty (TKA) in patients with knee osteoarthritis (KOA) by three‐dimensional (3D) finite element analysis (FEA) models and gait analysis. Methods Two hospitalized patients with Kellgren–Lawrence grade IV varus KOA and two healthy subjects were enrolled in this study. Both patients underwent unilateral TKA. FEA models were established based on CT and MR images of the knees of the patients with KOA and healthy subjects. Gait analysis was performed using a three‐dimensional motion capture system with a force plate. Three direction forces at the ankle joints were calculated by inverse dynamic analysis, which provided the load for the FEA models. The total contact forces of the knee joints were also calculated by inverse dynamic analysis to enable comparisons with the results from the FEA models. The total knee contact forces, maximum von Mises stress, and stress distribution of the medial plateau were compared between the patients and healthy subjects. The distributions of the medial plateau force at 2 and 6 months postoperatively were compared with the distributions of the forces preoperatively and those in the healthy subjects. Results During static standing, the medial plateau bore the most of the total contact forces in the knees with varus KOA (90.78% for patient 1 and 93.53% for patient 2) compared with 64.75 ± 3.34% of the total force in the healthy knees. At the first and second peaks of the ground reaction force during the stance phase of a gait cycle, the medial plateau bore a much higher percentage of contact forces in patients with KOA (74.78% and 86.48%, respectively, for patient 1; 70.68% and 83.56%, respectively, for patient 2) than healthy subjects (61.06% ± 3.43% at the first peak and 72.09% ± 1.83% at the second peak). Two months after TKA, the percentages of contact forces on the medial tibial plateau were 79.65%–85.19% at the first and second peaks of ground reaction forces during the stance phase of a gait cycle, and the percentages decreased to 53.99% – 68.13% 6 months after TKA. Conclusion FEA showed that TKA effectively restored the distribution of tibio‐femoral contact forces during static standing and walking, especially 6 months after the surgery. The changes in the gait were consistent with the changes in the contact force distribution calculated by the FEA model.
Collapse
Affiliation(s)
- Mingming Du
- School of Biomedical Engineering, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Fundamental Research on Biomechanics in Clinical Application, Capital Medical University, Beijing, China
| | - Jun Sun
- Department of Radiology, Beijing TianTan Hospital, Capital Medical University, Beijing, China
| | - Yancheng Liu
- Department of Bone and Soft Tissue Tumors, Tianjin Hospital, Tianjin, China
| | - Yingpeng Wang
- Department of Rehabilitation, Beijing Rehabilitation Hospital, Capital Medical University, Beijing, China
| | - Songhua Yan
- School of Biomedical Engineering, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Fundamental Research on Biomechanics in Clinical Application, Capital Medical University, Beijing, China
| | - Jizhou Zeng
- Department of Orthopedics, Beijing Lu He Hospital, Capital Medical University, Beijing, China
| | - Kuan Zhang
- School of Biomedical Engineering, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Fundamental Research on Biomechanics in Clinical Application, Capital Medical University, Beijing, China
| |
Collapse
|
16
|
Maharaj M, Natarajan P, Fonseka RD, Khanna S, Choy WJ, Rooke K, Phan K, Mobbs RJ. The concept of recovery kinetics: an observational study of continuous post-operative monitoring in spine surgery. JOURNAL OF SPINE SURGERY (HONG KONG) 2022; 8:196-203. [PMID: 35875621 PMCID: PMC9263729 DOI: 10.21037/jss-22-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 04/06/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND The spine surgeon's understanding of an individual patient's burden of disease and functional disability in daily life is shaped by patient-reported outcome measures (PROMs). Although PROMs are useful in understanding the patient's perception of their disease, the use of PROMs constitutes a "snapshot" approach of single timepoint data capture, omitting day-to-day fluctuations in functional status. We introduce the concept of kinetics when considering continuous and objective postoperative patient monitoring with wearable sensors. METHODS A prospective single-centre series was performed using patients either undergoing lumbar decompression for lumbar spinal stenosis (LSS) (n=12), or posterior lumbar fusion for degenerative spondylolisthesis (n=12). The Oswestry Disability Index (PROM) was conducted preoperatively and 12-weeks postoperatively. During this timeframe, continuous measurements of step count and distance travelled were made using a wrist-based wearable accelerometer. RESULTS Over the 12-week study period, mean daily step count for all participants improved from 4,700 to 7,700 steps per day (P=0.013), following an initial dip in total steps taken. The mean daily distance travelled improved from 3,300 to 5,300 meters per day (P=0.003). Decompression group recovered at a faster rate than the fusion group. CONCLUSIONS Although overall improvement was similar between the decompression and fusion groups, the recovery kinetics varied. The recovery kinetics approach of continuous postoperative monitoring provides additional insight to postoperative patient progress.
Collapse
Affiliation(s)
- Monish Maharaj
- Faculty of Medicine, University of New South Wales, Sydney, Australia
- NeuroSpine Surgery Research Group (NSURG), Sydney, Australia
- Wearables and Gait Analysis Research Group (WAGAR), Sydney, Australia
- Department of Neurosurgery, Prince of Wales Hospital, Sydney, Australia
- NeuroSpine Clinic, Prince of Wales Private Hospital, Sydney, Australia
| | - Pragadesh Natarajan
- Faculty of Medicine, University of New South Wales, Sydney, Australia
- NeuroSpine Surgery Research Group (NSURG), Sydney, Australia
- Wearables and Gait Analysis Research Group (WAGAR), Sydney, Australia
| | - R. Dineth Fonseka
- Faculty of Medicine, University of New South Wales, Sydney, Australia
- NeuroSpine Surgery Research Group (NSURG), Sydney, Australia
- Wearables and Gait Analysis Research Group (WAGAR), Sydney, Australia
| | - Sukrit Khanna
- Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Wen Jie Choy
- Faculty of Medicine, University of New South Wales, Sydney, Australia
- NeuroSpine Surgery Research Group (NSURG), Sydney, Australia
- Wearables and Gait Analysis Research Group (WAGAR), Sydney, Australia
| | - Kaitlin Rooke
- NeuroSpine Clinic, Prince of Wales Private Hospital, Sydney, Australia
| | - Kevin Phan
- NeuroSpine Surgery Research Group (NSURG), Sydney, Australia
| | - Ralph Jasper Mobbs
- Faculty of Medicine, University of New South Wales, Sydney, Australia
- NeuroSpine Surgery Research Group (NSURG), Sydney, Australia
- Wearables and Gait Analysis Research Group (WAGAR), Sydney, Australia
- Department of Neurosurgery, Prince of Wales Hospital, Sydney, Australia
- NeuroSpine Clinic, Prince of Wales Private Hospital, Sydney, Australia
| |
Collapse
|
17
|
Xue YY, Shi JN, Zhang K, Zhang HH, Yan SH. The effects of total knee arthroplasty on knee proprioception of patients with knee osteoarthritis: a meta-analysis. J Orthop Surg Res 2022; 17:258. [PMID: 35526039 PMCID: PMC9077928 DOI: 10.1186/s13018-022-03142-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 04/24/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Studies have given some pieces of evidence for the effect of total knee arthroplasty (TKA) on knee proprioception of patients with knee osteoarthritis (KOA), but their results were conflicting. This review was performed to provide an updated evidence-based meta-analysis investigating the influence of TKA on knee proprioception. METHODS The electronic databases including PubMed, Google Scholar, and the Cochrane Library were accessed from their inception to March 2020. Two reviewers identified the studies that met the selection criteria for this review. Information on study type, participants, follow-up time, and outcome measures was extracted. Methodological quality was independently assessed by two reviewers using the Cochrane Handbook 5.1.0. Eleven studies with 475 participants were included in the meta-analysis. RESULTS The I2 index assessed the heterogeneity between studies. The results showed that the pooled standard mean difference of mean angle of error was - 0.58° (95% CI - 1 to - 0.16; P = 0.007; I2 = 69%), and the joint position sense of KOA patients was better after TKA surgery than that before surgery. Pooled standard mean difference of displacement of center of pressure (COP) was - 0.39 (95% CI - 0.72 to - 0.06; P = 0.02; I2 = 51%), and KOA patients had better static balance after TKA surgery than before surgery. CONCLUSIONS To conclude, no standardized comprehensive evaluation protocol presently exists though different assessment tools are available to measure proprioception. Contrasting results were found in the literature since some studies found that TKA improves proprioception in KOA patients, while others found no difference in proprioception. These differences are seen whether the proprioception was assessed by joint position sense (JPS), or it was indirectly assessed by static balance. However, the lack of sufficient data on the threshold to detect passive movement (TTDPM) and dynamic balance made it difficult to draw a conclusion about whether or not the sense of motion improved after surgery. The method for measuring and evaluating knee joint force sense is worth paying attention, which will make progress with knee proprioception on TKA patients.
Collapse
Affiliation(s)
- Ya-Yue Xue
- School of Biomedical Engineering, Capital Medical University, No. 10 Xitoutiao, You An Men Wai, Fengtai District, Beijing, 100069, People's Republic of China.,Beijing Key Laboratory of Fundamental Research on Biomechanics in Clinical Application, Capital Medical University, Beijing, 100069, People's Republic of China
| | - Jing-Nan Shi
- School of Biomedical Engineering, Capital Medical University, No. 10 Xitoutiao, You An Men Wai, Fengtai District, Beijing, 100069, People's Republic of China.,Beijing Key Laboratory of Fundamental Research on Biomechanics in Clinical Application, Capital Medical University, Beijing, 100069, People's Republic of China
| | - Kuan Zhang
- School of Biomedical Engineering, Capital Medical University, No. 10 Xitoutiao, You An Men Wai, Fengtai District, Beijing, 100069, People's Republic of China.,Beijing Key Laboratory of Fundamental Research on Biomechanics in Clinical Application, Capital Medical University, Beijing, 100069, People's Republic of China
| | - Hao-Hua Zhang
- Orthopedics Department, Beijing Jishuitan Hospital, 31 Xinjiekou East Street, Xicheng District, Beijing, 100035, People's Republic of China
| | - Song-Hua Yan
- School of Biomedical Engineering, Capital Medical University, No. 10 Xitoutiao, You An Men Wai, Fengtai District, Beijing, 100069, People's Republic of China. .,Beijing Key Laboratory of Fundamental Research on Biomechanics in Clinical Application, Capital Medical University, Beijing, 100069, People's Republic of China.
| |
Collapse
|
18
|
van Helvoort EM, Hodgins D, Mastbergen SC, Marijnissen ACA, Kloppenburg M, Blanco FJ, Haugen IK, Berenbaum F, Lafeber FPJG, Welsing PMJ. GaitSmart motion analysis compared to commonly used function outcome measures in the IMI-APPROACH knee osteoarthritis cohort. PLoS One 2022; 17:e0265883. [PMID: 35320321 PMCID: PMC8942249 DOI: 10.1371/journal.pone.0265883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 03/09/2022] [Indexed: 11/19/2022] Open
Abstract
Background There are multiple measures for assessment of physical function in knee osteoarthritis (OA), but each has its strengths and limitations. The GaitSmart® system, which uses inertial measurement units (IMUs), might be a user-friendly and objective method to assess function. This study evaluates the validity and responsiveness of GaitSmart® motion analysis as a function measurement in knee OA and compares this to Knee Injury and Osteoarthritis Outcome Score (KOOS), Short Form 36 Health Survey (SF-36), 30s chair stand test, and 40m self-paced walk test. Methods The 2-year Innovative Medicines Initiative—Applied Public-Private Research enabling OsteoArthritis Clinical Headway (IMI-APPROACH) knee OA cohort was conducted between January 2018 and April 2021. For this study, available baseline and 6 months follow-up data (n = 262) was used. Principal component analysis was used to investigate whether above mentioned function instruments could represent one or more function domains. Subsequently, linear regression was used to explore the association between GaitSmart® parameters and those function domains. In addition, standardized response means, effect sizes and t-tests were calculated to evaluate the ability of GaitSmart® to differentiate between good and poor general health (based on SF-36). Lastly, the responsiveness of GaitSmart® to detect changes in function was determined. Results KOOS, SF-36, 30s chair test and 40m self-paced walk test were first combined into one function domain (total function). Thereafter, two function domains were substracted related to either performance based (objective function) or self-reported (subjective function) function. Linear regression resulted in the highest R2 for the total function domain: 0.314 (R2 for objective and subjective function were 0.252 and 0.142, respectively.). Furthermore, GaitSmart® was able to distinguish a difference in general health status, and is responsive to changes in the different aspects of objective function (Standardized response mean (SRMs) up to 0.74). Conclusion GaitSmart® analysis can reflect performance based and self-reported function and may be of value in the evaluation of function in knee OA. Future studies are warranted to validate whether GaitSmart® can be used as clinical outcome measure in OA research and clinical practice.
Collapse
Affiliation(s)
- Eefje M. van Helvoort
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
- * E-mail:
| | - D. Hodgins
- Dynamic Metrics Limited, Codicote, United Kingdom
| | - Simon C. Mastbergen
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Anne C. A. Marijnissen
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - M. Kloppenburg
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Fransisco J. Blanco
- Servicio de Reumatología, INIBIC-Hospital Universitario A Coruña, Grupo de Investigación Reumatologia, Agrupación CICA-INIBIC, Departamento de Fisioterapia, Medicina y Ciencias Biomédicas, Universidad de A Coruña, A Coruña, Spain
| | - Ida K. Haugen
- Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway
| | - F. Berenbaum
- Sorbonne Université, Institut National de la Santé et de la Recherché Médicale (INSERM), APHP hôpital Saint-Antoine, Paris, France
| | - Floris P. J. G. Lafeber
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Paco M. J. Welsing
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| |
Collapse
|
19
|
Wang Y, Qie S, Li Y, Yan S, Zeng J, Zhang K. Intersegmental Coordination in Patients With Total Knee Arthroplasty During Walking. Front Bioeng Biotechnol 2022; 10:839909. [PMID: 35284409 PMCID: PMC8908033 DOI: 10.3389/fbioe.2022.839909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 02/09/2022] [Indexed: 11/13/2022] Open
Abstract
Precise identification of deficient intersegmental coordination patterns and functional limitations is conducive to the evaluation of surgical outcomes after total knee arthroplasty (TKA) and the design of optimal personalized rehabilitation protocols. However, it is still not clear how and when intersegmental coordination patterns change during walking, and what functional limitations are in patients with TKA. This study was designed to investigate lower limb intersegmental coordination patterns in patients with knee osteoarthritis before and after TKA and identify how intersegmental coordination of patients is altered during walking before and after TKA. It was hypothesized that 6-month after TKA, intersegmental coordination patterns of patients are improved compared with that before TKA, but still do not recover to the level of healthy subjects. Gait analysis was performed on 36 patients before and 6-month after TKA and on 34 healthy subjects. Continuous relative phase (CRP) derived from the angle-velocity phase portrait was used to measure the coordination between interacting segments throughout the gait cycle. Thigh-shank CRP and shank-foot CRP were calculated for each subject. Statistical parametric mapping (SPM), a one-dimensional analysis of the entire gait cycle curve, was performed directly to determine which periods of the gait cycle were different in patients and healthy subjects. Six-month after TKA, thigh-shank CRP was significantly higher during 5–12% of the gait cycle (p = 0.041) and lower during 44–95% of the gait cycle (p < 0.001) compared with healthy subjects, and was significantly higher during 62–91% of the gait cycle (p = 0.002) compared with pre-operation. Shank-foot CRP was significantly lower during 0–28% of the gait cycle (p < 0.001) and higher during 58–94% of the gait cycle (p < 0.001) compared with healthy subjects, and was significantly lower during 3–18% of the gait cycle (p = 0.005) compared with pre-operation. This study found that patients exhibited altered intersegmental coordination during the loading response and swing phase both before and after TKA. Six-month after TKA, the thigh-shank coordination was partially improved compared with pre-operation, but still did not recover to the level of healthy subjects, while there was no improvement in the shank-foot coordination pattern after TKA compared with pre-operation. CRP combined with SPM methods can provide insights into the evaluation of surgical outcomes and the design of rehabilitation strategy.
Collapse
Affiliation(s)
- Yingpeng Wang
- Department of Rehabilitation, Beijing Rehabilitation Hospital, Capital Medical University, Beijing, China
| | - Shuyan Qie
- Department of Rehabilitation, Beijing Rehabilitation Hospital, Capital Medical University, Beijing, China
| | - Yingqi Li
- Department of Rehabilitation, Beijing Rehabilitation Hospital, Capital Medical University, Beijing, China
| | - Songhua Yan
- School of Biomedical Engineering, Capital Medical University, Beijing, China
- Beijing Key Laboratory of Fundamental Research on Biomechanics in Clinical Application, Capital Medical University, Beijing, China
| | - Jizhou Zeng
- Department of Orthopedics, Beijing Luhe Hospital, Capital Medical University, Beijing, China
- *Correspondence: Kuan Zhang, ; Jizhou Zeng,
| | - Kuan Zhang
- School of Biomedical Engineering, Capital Medical University, Beijing, China
- Beijing Key Laboratory of Fundamental Research on Biomechanics in Clinical Application, Capital Medical University, Beijing, China
- *Correspondence: Kuan Zhang, ; Jizhou Zeng,
| |
Collapse
|
20
|
Fukaya T, Mutsuzaki H, Yoshikawa K, Koseki K, Iwai K. Effect of Training With the Hybrid Assistive Limb on Gait Cycle Kinematics After Total Knee Arthroplasty. Geriatr Orthop Surg Rehabil 2021; 12:21514593211049075. [PMID: 34659870 PMCID: PMC8511922 DOI: 10.1177/21514593211049075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 08/26/2021] [Accepted: 09/07/2021] [Indexed: 11/17/2022] Open
Abstract
Introduction Reportedly, wearable robots, such as the hybrid assistive limb (HAL), are
effective in the functional recovery of various locomotor disabilities,
including disrupted walking, restricted range of motion, and muscle
weakness. However, the effect of walking exercises with a HAL on the
kinematic and kinetic variables of lower limb joint function is not yet
fully understood. Therefore, the purpose of this study was to elucidate the
effect of HAL on the kinematic and kinetic variables of lower limb function
in patients 5 weeks after total knee arthroplasty (TKA). Materials and Methods Nine patients (ten knees) in the HAL training group and nine patients (nine
knees) in the control group underwent TKA. HAL training was initiated
1–5 weeks after TKA, and general rehabilitation was performed in the control
group. Gait analysis was performed on each patient using a motion analysis
system at 5 weeks after TKA. We compared the effects of the joint angles of
the walking cycle between groups, and investigated the effect of the walking
cycle’s joint angles on step length. Results In the HAL group, the odds ratio of hip extension was as large as 1.741,
while that of knee swing was as large as 1.501. These 2 variables were
significant between the 2 groups. Knee swing and varus significantly
affected step length. Conclusions Our results suggest that training by wearing HAL after TKA increased the
mobility of the knee and hip joints during early postoperative walking, and
that walking ability was improved by increasing the step length.
Collapse
Affiliation(s)
- Takashi Fukaya
- Department of Physical Therapy, Faculty of Health Sciences, Tsukuba International University, Tsuchiura, Ibaraki, Japan
| | - Hirotaka Mutsuzaki
- Centre for Medical Sciences, Ibaraki Prefectural University of Health Sciences, Ibaraki, Japan
| | - Kenichi Yoshikawa
- Department of Physical Therapy, Ibaraki Prefectural University of Health Sciences Hospital, Ibaraki, Japan
| | - Kazunori Koseki
- Department of Physical Therapy, Ibaraki Prefectural University of Health Sciences Hospital, Ibaraki, Japan
| | - Koichi Iwai
- Centre for Humanities and Sciences, Ibaraki Prefectural University of Health Sciences, Ibaraki, Japan
| |
Collapse
|
21
|
A Kinesio Taping Method Applied in the Treatment of Postsurgical Knee Swelling after Primary Total Knee Arthroplasty. J Clin Med 2021; 10:jcm10132992. [PMID: 34279474 PMCID: PMC8268545 DOI: 10.3390/jcm10132992] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 06/27/2021] [Accepted: 07/02/2021] [Indexed: 01/19/2023] Open
Abstract
Background The knee is one of the joints in the human body that is most susceptible of osteoarthritis (OA). In the case of advanced-stage OA, total knee arthroplasty (TKA) is a treatment of choice. One modern physiotherapeutic method to support the treatment in the early postsurgical period is Kinesio Taping (KT). The aim of this study is to evaluate the efficacy of KT on swollen subcutaneous tissue after TKA. Materials and methods. The studied group consisted of 23 patients who had received TKA. The mean BMI was 30.60 ± 4.91, and KT was applied between the 3rd and 8th day of the early postoperative period. The control group was constituted by 22 patients who had received TKA. The mean BMI was 30.41 ± 6.00, and KT was not applied. On the 3rd and 8th day after TKA, in all patients, the swelling of the shin, range of motions (ROM), and pain were measured using ultrasound, a goniometer, and a VAS scale, respectively. Results. In the KT group, the lateral measurement at the top of the head of the fibula significantly decreased between the 3rd and 8th day (11.47 ± 0.76 vs. 9.76 ± 0.77; p = 0.0004). The knee flexion angle on day 3 was statistically significantly different from that on day 8 (48.61 ± 3.08 vs. 72.74 ± 3.92; p = 0.00004). The evaluation results for severity of pain using the VAS scale on day 3 were statistically significantly higher than those on day 8 (5.74 ± 0.25 vs. 4.30 ± 0.25; p = 0.00006). In the group of patients to whom KT was not applied, the lateral measurement at the top of the head of the fibula on day 3 was not statistically significantly different from that on day 8 (10.323 ± 0.828 vs. 10.273 ± 0.995; p = 0.9227). The knee flexion angle in the group that did not receive KT on day 3 was statistically significantly different from that on day 8 (45.182 ± 3.654 vs. 59.909 ± 4.817; p = 0.0006). The severity of pain evaluated using the VAS scale on day 3 was statistically significantly different from that on day 8 (6.227 ± 0.146 vs. 4.864 ± 0.190; p = 0.0001). Conclusions. KT is an effective method for improving subcutaneous drainage and decreasing subcutaneous tissue. However, KT does not affect postoperative pain and ROM.
Collapse
|
22
|
Optimization and Validation of a Classification Algorithm for Assessment of Physical Activity in Hospitalized Patients. SENSORS 2021; 21:s21051652. [PMID: 33673447 PMCID: PMC7956397 DOI: 10.3390/s21051652] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 02/19/2021] [Accepted: 02/22/2021] [Indexed: 11/17/2022]
Abstract
Low amounts of physical activity (PA) and prolonged periods of sedentary activity are common in hospitalized patients. Objective PA monitoring is needed to prevent the negative effects of inactivity, but a suitable algorithm is lacking. The aim of this study is to optimize and validate a classification algorithm that discriminates between sedentary, standing, and dynamic activities, and records postural transitions in hospitalized patients under free-living conditions. Optimization and validation in comparison to video analysis were performed in orthopedic and acutely hospitalized elderly patients with an accelerometer worn on the upper leg. Data segmentation window size (WS), amount of PA threshold (PA Th) and sensor orientation threshold (SO Th) were optimized in 25 patients, validation was performed in another 25. Sensitivity, specificity, accuracy, and (absolute) percentage error were used to assess the algorithm’s performance. Optimization resulted in the best performance with parameter settings: WS 4 s, PA Th 4.3 counts per second, SO Th 0.8 g. Validation showed that all activities were classified within acceptable limits (>80% sensitivity, specificity and accuracy, ±10% error), except for the classification of standing activity. As patients need to increase their PA and interrupt sedentary behavior, the algorithm is suitable for classifying PA in hospitalized patients.
Collapse
|
23
|
Ho KW, Pong G, Poon WC, Chung KY, Kwok YY, Chiu KH. Progression of health-related quality of life of patients waiting for total knee arthroplasty. J Eval Clin Pract 2021; 27:69-74. [PMID: 32202045 PMCID: PMC7891587 DOI: 10.1111/jep.13388] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 03/04/2020] [Accepted: 03/06/2020] [Indexed: 12/26/2022]
Abstract
BACKGROUND Total knee arthroplasty (TKA) remains the surgical gold standard treatment for patients suffering from end-stage osteoarthritis (OA) of the knee. However, due to the high demand and scarce medical resources, the waiting time for surgery is astoundingly lengthy. Controversies are shown in numerous studies, on whether physical functionality and mental status decline or remain stable over the waiting period. This study aims to evaluate the progression in patients suffering from end-stage OA while on the waiting list for TKA. METHODS One hundred and twenty-seven patients suffering from end-stage OA who were on the TKA waiting list were prospectively recruited from our orthopaedics specialist clinic. They were assessed once a year for 2 years or until surgery. The Western Ontario and McMaster University Osteoarthritis Index (WOMAC), SF-36 self-rated questionnaire and 15D health-related quality of life (HRQoL) questionnaire were used as outcome measurements for functionality and disability assessment. RESULTS Patients on the waiting list for TKA showed a progressive increase in pain and disability level within the first year (P = .035). Those patients waiting for more than 2 years showed worsening HRQoL (P < .05) as time progressed. However, no significant difference was observed between the first and second years. CONCLUSIONS A decline in functionality and increase in disability were shown in follow-up assessments conducted every year. However, a plateau effect is observed with end-stage disease. This emphasizes that more active conservative management programmes should be introduced and implemented while patients are enlisted on the TKA waiting list. Moreover, timely surgical intervention can improve patients' overall function. TRIAL REGISTRATION This study involved human participants and reports health-related outcomes concerning the HRQoL in patients with end-stage OA of the knee. Thus, it was registered, retrospectively, as a clinical trial under the U.S. National Library of Medicine ClinicalTrials.gov (https://clinicaltrials.gov/) on March 4, 2018.
Collapse
Affiliation(s)
- Ki Wai Ho
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong
| | - Gerald Pong
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong
| | - Wai Chin Poon
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong
| | - Kwong Yin Chung
- Department of Orthopaedics and Traumatology, Prince of Wales Hospital, Shatin, Hong Kong
| | - Yan-Yan Kwok
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong
| | - Kwok Hing Chiu
- Department of Orthopaedics and Traumatology, Prince of Wales Hospital, Shatin, Hong Kong
| |
Collapse
|
24
|
Garner A, Dandridge O, Amis AA, Cobb JP, van Arkel RJ. The extensor efficiency of unicompartmental, bicompartmental, and total knee arthroplasty. Bone Joint Res 2021; 10:1-9. [PMID: 33380175 PMCID: PMC7845459 DOI: 10.1302/2046-3758.101.bjr-2020-0248.r1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Aims Unicompartmental knee arthroplasty (UKA) and bicompartmental knee arthroplasty (BCA) have been associated with improved functional outcomes compared to total knee arthroplasty (TKA) in suitable patients, although the reason is poorly understood. The aim of this study was to measure how the different arthroplasties affect knee extensor function. Methods Extensor function was measured for 16 cadaveric knees and then retested following the different arthroplasties. Eight knees underwent medial UKA then BCA, then posterior-cruciate retaining TKA, and eight underwent the lateral equivalents then TKA. Extensor efficiency was calculated for ranges of knee flexion associated with common activities of daily living. Data were analyzed with repeated measures analysis of variance (α = 0.05). Results Compared to native, there were no reductions in either extension moment or efficiency following UKA. Conversion to BCA resulted in a small decrease in extension moment between 70° and 90° flexion (p < 0.05), but when examined in the context of daily activity ranges of flexion, extensor efficiency was largely unaffected. Following TKA, large decreases in extension moment were measured at low knee flexion angles (p < 0.05), resulting in 12% to 43% reductions in extensor efficiency for the daily activity ranges. Conclusion This cadaveric study found that TKA resulted in inferior extensor function compared to UKA and BCA. This may, in part, help explain the reported differences in function and satisfaction differences between partial and total knee arthroplasty. Cite this article: Bone Joint Res 2021;10(1):1–9.
Collapse
Affiliation(s)
- Amy Garner
- MSk Lab, Sir Michael Uren Biomedical Engineering Research Hub, Imperial College London, London, UK.,Biomechanics Group, Mechanical Engineering Department, Imperial College London, London, UK.,Royal College of Surgeons of England and Dunhill Medical Trust Clinical Research Fellowship, Royal College of Surgeons of England, London, UK.,Health Education Kent, Surrey and Sussex, London, UK
| | - Oliver Dandridge
- Biomechanics Group, Mechanical Engineering Department, Imperial College London, London, UK
| | - Andrew A Amis
- Biomechanics Group, Mechanical Engineering Department, Imperial College London, London, UK
| | - Justin P Cobb
- MSk Lab, Sir Michael Uren Biomedical Engineering Research Hub, Imperial College London, London, UK
| | - Richard J van Arkel
- Biomechanics Group, Mechanical Engineering Department, Imperial College London, London, UK
| |
Collapse
|
25
|
Anatomical repair and ligament bracing of Schenck III and IV knee joint dislocations leads to acceptable subjective and kinematic outcomes. Knee Surg Sports Traumatol Arthrosc 2021; 29:4188-4197. [PMID: 33688978 PMCID: PMC8595154 DOI: 10.1007/s00167-021-06501-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Accepted: 02/10/2021] [Indexed: 11/27/2022]
Abstract
PURPOSE The aim of this study was to analyze the outcomes of anatomical repair and ligament bracing for Schenck III and IV knee dislocation (KD). METHODS The results of 27 patients (15 and 12 cases of Schenck III and IV KD, respectively) after a mean follow-up of 18.1 ± 12.1 months (range 6-45 months) were retrospectively reviewed. Twenty-two patients suffered high-kinetic-energy accidents, whereas five patients suffered ultralow-velocity (ULV) trauma due to obesity. The outcome measures were the Lysholm score, Hospital for Special Surgery (HSS) knee score, Knee Society Score (KSS), Knee Injury and Osteoarthritis Outcome Score (KOOS) and Short Form 36 (SF-36) score. A kinematic 3D gait analysis with five walking trials was performed to compare the patients and healthy controls. RESULTS The mean KSS, HSS score, Lysholm score, and KOOS were 77.4 ± 14.4, 84.6 ± 11.2, 81.5 ± 10.4, and 67.3 ± 16.8, respectively. No intra- or postoperative complications occurred. The mean range of motion deficiency compared to the healthy side was 24.4 ± 18.5°. Ten patients had first-degree residual laxity of the anterior cruciate ligament; 12 and 2 patients had first- and second-degree residual laxity of the collateral ligament, respectively. Five patients underwent additional arthroscopic arthrolysis due to arthrofibrosis at an average of 6.2 ± 1.9 months (range 4-9 months) after the initial surgery. The 3D gait analysis showed no major differences in joint stability or movement between the patients and healthy controls. Only the ULV trauma patients had significantly lower outcome scores and showed larger kinematic deviations in joint movement during the gait analysis. CONCLUSION Anatomical repair with ligament bracing is a suitable surgical procedure in the treatment of KD and provides evidence in clinical practice with the benefit of early, definitive repair and preservation of the native ligaments. Patients reach acceptable subjective and objective functional outcomes, including mainly normalized gait patterns during short-term follow-up, with only minor changes in kinematics and spatial-temporal characteristics. Obese patients who suffered ULV trauma showed significantly inferior outcomes with larger deviations in joint kinematics. LEVEL OF EVIDENCE Level III.
Collapse
|
26
|
Hao P, Yang L, He R, Chen H, Sun M, Liang S. [Analysis of gait and effectiveness after unicompartmental knee arthroplasty]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2020; 34:1369-1375. [PMID: 33191692 DOI: 10.7507/1002-1892.202004076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Objective To explore the gait trajectory characteristics and effectiveness after unicompartmental knee arthroplasty (UKA). Methods Thirty patients (30 knees) with anterior medial compartment osteoarthritis who were treated with UKA between January 2017 and December 2018 were selected as subjects (UKA group). According to age, gender, and side, 30 patients (30 knees) with knee osteoarthritis treated with total knee arthroplasty (TKA) were selected as control (TKA group). In addition to the range of motion (ROM) before operation showing significant difference between the two groups ( t=4.25, P=0.00), there was no significant difference in gender, age, disease duration, sides, body mass index, and preoperative hip-knee-ankle angle (HKA), Western Ontario and McMaster University Osteoarthritis Index (WOMAC) score between the two groups ( P>0.05). The incision length, drainage volume within 24 hours after operation, and the changes of hemoglobin and albumin were recorded. The WOMAC score, ROM, and HKA before and after operation were compared between the two groups. At 1 year after operation, the gait trajectory characteristics of two groups were analyzed by Vicon three-dimensional gait capture system, and the absolute symmetry index (ASI) of the lower limbs of the two groups was calculated. Results The incisions of the two groups healed by first intention, with no complications. The incision length, drainage volume within 24 hours, and the changes of hemoglobin and albumin after operation in the UKA group were significantly smaller than those in the control group ( P<0.05). All patients were followed up completely, the follow-up time ranged from 13 to 20 months of UKA group (mean, 18 months) and 16 to 24 months of control group (mean, 20 months). The imaging review showed that the lower limb alignment of the two groups were restored to a neutral position, and the position of prosthesis was good. At 1 year after operation, the WOMAC score, HKA, and ROM of two groups were significantly improved when compared with those before operation ( P<0.05); the postoperative WOMAC score and ROM of the UKA group were significantly better than those of the control group ( P<0.05), and there was no significant difference in HKA between the two groups ( t=1.54, P=0.13). Gait analysis at 1 year after operation showed that the walking speed, stride length, knee extension at mid-stance, and flexion at swing in the UKA group were significantly better than those in the TKA group ( P<0.05); there was no significant difference in cadence, knee flexion at initial contact, and knee flexion at loading response between the two groups ( P>0.05). The ASI of bilateral knee flexion in the UKA group was significantly greater than that in the TKA group during the initial contact and loading response period ( P<0.05). Conclusion Compared with TKA, UKA has the advantages of small incision, less blood loss, and quicker functional recovery. The early gait after UKA is mainly manifested as the increase in walking speed, stride length, knee flexion at swing, and extension at mid-stance phase. From the analysis of gait symmetry, during the initial contact and loading response phase, the operation side after UKA undertakes more shock absorption and joint stabilization functions than the contralateral side.
Collapse
Affiliation(s)
- Peng Hao
- Center for Joint Surgery, the First Affiliated Hospital, Army Medical University, Chongqing, 400038, P.R.China
| | - Liu Yang
- Center for Joint Surgery, the First Affiliated Hospital, Army Medical University, Chongqing, 400038, P.R.China
| | - Rui He
- Center for Joint Surgery, the First Affiliated Hospital, Army Medical University, Chongqing, 400038, P.R.China
| | - Hao Chen
- Center for Joint Surgery, the First Affiliated Hospital, Army Medical University, Chongqing, 400038, P.R.China
| | - Maolin Sun
- Center for Joint Surgery, the First Affiliated Hospital, Army Medical University, Chongqing, 400038, P.R.China
| | - Shuainan Liang
- Center for Joint Surgery, the First Affiliated Hospital, Army Medical University, Chongqing, 400038, P.R.China
| |
Collapse
|
27
|
Manocha RHK, MacGillivray MK, Eshraghi M, Sawatzky BJ. Injuries Associated with Crutch Use: A Narrative Review. PM R 2020; 13:1176-1192. [PMID: 33094912 DOI: 10.1002/pmrj.12514] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 09/25/2020] [Accepted: 10/05/2020] [Indexed: 11/07/2022]
Abstract
Crutches are commonly prescribed in physiatric settings to help offload the lower extremities. Crutch use, however, results in abnormal and repetitive weight-bearing through the upper extremities that may result in secondary injury. This narrative review investigates injury types and risk factors associated with crutch use in order to guide healthcare providers on injury prevention strategies. Medline, EMBASE, CINAHL, and the Cochrane Library were systematically reviewed for publications between 1950 and 2018 on neurological, musculoskeletal, or vascular complications associated with crutch use. Titles and abstracts (n = 2395) were screened by two authors. Sixty studies were eligible. Articles were reviewed for level of evidence, crutch type, participant characteristics, and injury characteristics. There were 42 axillary crutch studies, 12 forearm crutch studies, and 6 studies that did not specify crutch type. These studies incorporated 622 individuals, and most were case series or case reports (n = 54). Axillary crutch use was most commonly associated with axillobrachial arterial complications due to pressure from the axillary bar (n = 34). Forearm crutch use was most commonly associated with compressive neuropathies due to pressure from the forearm cuff (n = 6). Improper crutch fitting and/or use were identified as contributing factors to injury in 22 cases. Duration of crutch use and medical comorbidities also influenced the types of injuries seen. There are rare but potentially serious complications associated with crutch use. When prescribing crutches, clinicians should ensure they are properly fit, engage in appropriate gait training, be aware of common crutch-related injuries, and consider potential patient-specific injury risk factors in order to minimize injury risk.
Collapse
Affiliation(s)
- Ranita H K Manocha
- Division of Physical Medicine & Rehabilitation, Cumming School of Medicine, University of Calgary, Calgary, Canada.,McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, Canada
| | | | - Mehdi Eshraghi
- International Collaboration on Repair Discoveries, Vancouver, Canada
| | - Bonita J Sawatzky
- International Collaboration on Repair Discoveries, Vancouver, Canada.,Department of Orthopaedics, University of British Columbia, Vancouver, Canada
| |
Collapse
|
28
|
Gait Analysis after Total Knee Arthroplasty Assisted by 3D-Printed Personalized Guide. BIOMED RESEARCH INTERNATIONAL 2020; 2020:6485178. [PMID: 32685514 PMCID: PMC7345611 DOI: 10.1155/2020/6485178] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Revised: 02/20/2020] [Accepted: 04/18/2020] [Indexed: 12/02/2022]
Abstract
Background With the development of three-dimensional printing (3DP) technology, the patient-specific instrumentation (PSI) has been widely applied in total knee arthroplasty (TKA). The purpose of this study was to compare the gait parameters of patients with 3DP personalized guide-assisted and standard TKA. Methods Retrospective analysis of the advanced knee OA cases in our hospital between June 2017 and June 2018 was conducted. 30 cases received 3DP personalized guide-assisted TKA (group A), and 60 patients who underwent standard TKA during the same period were in group B and group C according to the computed tomography (CT) measurement results, each with 30 cases. Hip–knee–ankle angle (HKA), patella transverse axis-femoral transepicondylar axis angle (PFA), and gait parameters were statistically analyzed. The function was assessed by Hospital for Specific Surgery (HSS) and Knee Society Score (KSS). Results The mean follow-up period was 12.3 months in the three groups. The knee max flexion angle at the swing phase of group A was larger than group B and group C (P < 0.05), there was no statistically significant difference in other gait parameters. The mean PFA of group A was smaller than that of group B and group C (P < 0.05). While, the HKA, HSS, and KSS scores of three groups showed no significant difference. Conclusion 3DP personalized guide technology could improve the gait parameters after surgery, specifically reflected in the knee max flexion angle at the swing phase. It could also assist in the reconstruction of more accurate patellar tracking and rotational alignment in TKA, avoiding the occurrence of insufficient or excessive extorsion.
Collapse
|
29
|
Effect of improvement in quadriceps strength asymmetry on trunk movement asymmetry after total knee arthroplasty. Gait Posture 2020; 79:21-25. [PMID: 32315930 DOI: 10.1016/j.gaitpost.2020.04.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 04/03/2020] [Accepted: 04/07/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND Patients with knee osteoarthritis (OA) demonstrate trunk movement asymmetry during walking; this asymmetry is associated with disability and quadriceps strength asymmetry. RESEARCH QUESTION What are the differences between trunk movement asymmetries before and after total knee arthroplasty (TKA) and associations between the changes in trunk movement asymmetry and quadriceps strength asymmetry? METHODS In this prospective cohort study, 27 patients (mean age, 71.0 years; women, 85.2%) were assessed at 1 month before and 6 months after surgery. Trunk movement asymmetry (harmonic ratio) was assessed at their preferred pace using a triaxial accelerometer. The isometric quadriceps strength was evaluated using a hand-held dynamometer, and the quadriceps strength inter-limb absolute difference was calculated. Multivariate analyses were performed to compare the trunk movement asymmetries before and after surgery with covariate adjustment (gait pain, gait velocity, and non-operated-limb Kellgren and Lawrence [K&L] grade) and to investigate the association between the changes in trunk movement asymmetry and quadriceps strength inter-limb difference with covariate adjustment (age, sex, and non-operated-limb K&L grade). RESULTS The trunk movement asymmetry in the medio-lateral (mean difference, 0.61; 95% confidence interval [CI], 0.22 to 1.00) and antero-posterior (mean difference, 1.15; 95% CI, 0.48 to 1.83) directions significantly decreased postoperatively compared with the preoperative results. A decreased quadriceps strength inter-limb difference was significantly associated with a decreased medio-lateral trunk movement asymmetry (β = 0.68; 95% CI, 0.30 to 1.06). SIGNIFICANCE TKA plays an important role in the improvement of trunk stability during walking in patients with knee OA. Decreasing quadriceps strength asymmetry may be a key to improving trunk movement asymmetry.
Collapse
|
30
|
Hsiao YH, Chien SH, Tu HP, Fu JCM, Tsai ST, Chen YS, Chen YJ, Chen CH. Early Post-Operative Intervention of Whole-Body Vibration in Patients After Total Knee Arthroplasty: A Pilot Study. J Clin Med 2019; 8:jcm8111902. [PMID: 31703305 PMCID: PMC6912668 DOI: 10.3390/jcm8111902] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 11/03/2019] [Accepted: 11/05/2019] [Indexed: 12/12/2022] Open
Abstract
(1) Background: Knee osteoarthritis causes pain, weakness, muscle atrophy, and disability. The application of whole-body vibration in patients with knee osteoarthritis can improve strength, balance, and functional activities. The purpose of the study is to evaluate the effects of early whole-body vibration intervention in patients after total knee arthroplasty. (2) Method: A single-blinded randomized control trial. Fifty-two patients with knee osteoarthritis post total knee replacement from a medical center in southern Taiwan were randomly assigned to either a whole-body vibration group or control group. Main outcome measures included pain severity, leg circumference, knee range of motion, knee extensor strength, a five-times sit to stand test, and a timed up and go test. (3) Results: Immediately post treatment, the patients in the vibration group showed a significant increase in knee extensor strength and improvement in calf swelling compared to the control group. A trend toward decrease in pain severity and improvement in functional performance were observed in both groups without a significant difference between the groups. There was no significant difference in knee range of motion (ROM) and functional performance between the groups. (4) Conclusions: The whole-body vibration intervention in patients early post total knee arthroplasty showed significant immediate effect in increasing knee extensor strength and decreasing calf swelling.
Collapse
Affiliation(s)
- Yu-Hsuan Hsiao
- Department of Physical Medicine and Rehabilitation, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan; (Y.-H.H.); (J.C.-M.F.); (S.-T.T.); (Y.-S.C.)
| | - Song-Hsiung Chien
- Department of Orthopaedics, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan;
| | - Hung-Pin Tu
- Department of Public Health and Environmental Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Jimmy Chun-Ming Fu
- Department of Physical Medicine and Rehabilitation, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan; (Y.-H.H.); (J.C.-M.F.); (S.-T.T.); (Y.-S.C.)
| | - Shih-Ting Tsai
- Department of Physical Medicine and Rehabilitation, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan; (Y.-H.H.); (J.C.-M.F.); (S.-T.T.); (Y.-S.C.)
| | - Ying-Shan Chen
- Department of Physical Medicine and Rehabilitation, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan; (Y.-H.H.); (J.C.-M.F.); (S.-T.T.); (Y.-S.C.)
| | - Yi-Jen Chen
- Department of Physical Medicine and Rehabilitation, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan; (Y.-H.H.); (J.C.-M.F.); (S.-T.T.); (Y.-S.C.)
- Department of Physical Medicine and Rehabilitation, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Correspondence: (Y.-J.C.); (C.-H.C.); Tel.: +886-7-312-1101 (ext. 5962) (Y.-J.C.); +886-7-312-1101 (ext. 5962) (C.-H.C.)
| | - Chia-Hsin Chen
- Department of Physical Medicine and Rehabilitation, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan; (Y.-H.H.); (J.C.-M.F.); (S.-T.T.); (Y.-S.C.)
- Department of Physical Medicine and Rehabilitation, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Department of Physical Medicine and Rehabilitation, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung 801, Taiwan
- Orthopaedic Research Center, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Correspondence: (Y.-J.C.); (C.-H.C.); Tel.: +886-7-312-1101 (ext. 5962) (Y.-J.C.); +886-7-312-1101 (ext. 5962) (C.-H.C.)
| |
Collapse
|
31
|
di Laura Frattura G, Zaffagnini S, Filardo G, Romandini I, Fusco A, Candrian C. Total Knee Arthroplasty in Patients With Knee Osteoarthritis: Effects on Proprioception. A Systematic Review and Best Evidence Synthesis. J Arthroplasty 2019; 34:2815-2822. [PMID: 31280917 DOI: 10.1016/j.arth.2019.06.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 05/07/2019] [Accepted: 06/04/2019] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Impact of total knee arthroplasty (TKA) on proprioception remains to be determined. The aim of this systematic review is to analyze factors influencing proprioception in patients with knee osteoarthritis (OA) undergoing TKA. METHODS A systematic literature search was conducted on 3 medical electronic databases: PubMed, PeDRO, and Cochrane Collaboration. The Preferred Reporting Items for Systematic Reviews and Meta-analysis guidelines were used. Risk of bias analysis and best evidence synthesis were performed. Three main aspects were investigated: the presence of preoperative, surgical, and postoperative factors influencing proprioception in OA patients undergoing TKA. RESULTS Search identified 1601 records. After screening, 19 papers were used for the analysis of 676 patients. Proprioception generally improved but often remained impaired after surgery. Strong evidence was found for no influence of prosthesis design on proprioception. Moderate evidence was found for patellar resurfacing not affecting proprioception, varus deformity negatively influencing proprioception, and time elapsed from surgery positively influencing proprioception. Limited evidence was found for valgus deformity, OA grade, intact anterior cruciate ligament, and anteroposterior joint laxity negatively affecting knee proprioception, and for muscle strength and sensorimotor training not affecting proprioception. Finally, conflicting evidence was found for better postoperative proprioception vs preoperative level. CONCLUSION Proprioception in OA patients undergoing TKA improves but remains impaired after surgery. The best evidence synthesis demonstrated no influence of prosthetic design, while the role of the treatment remains unclear. This warrants for further research efforts to study proprioceptive impairment to better manage OA patients undergoing TKA.
Collapse
Affiliation(s)
| | - Stefano Zaffagnini
- II Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Giuseppe Filardo
- Orthopaedic and Traumatology Unit, Ospedale Regionale di Lugano, EOC, Lugano, Switzerland; Applied and Translational Research Center, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Iacopo Romandini
- II Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | | | - Christian Candrian
- Orthopaedic and Traumatology Unit, Ospedale Regionale di Lugano, EOC, Lugano, Switzerland
| |
Collapse
|
32
|
Sun M, Yang L, He R, Chen G, Guo L, Duan X, Zhang Y, Sun J, Fan H. [Gait analysis after total knee arthroplasty assisted by three-dimensional printing navigation template]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2019; 33:953-959. [PMID: 31407552 DOI: 10.7507/1002-1892.201902068] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Objective To explore the gait trajectory characteristics of patients after total knee arthroplasty (TKA) assisted by three-dimensional (3D) printing navigation template. Methods Twenty female patients (20 knees) with knee osteoarthritis who were treated with TKA assisted by 3D printing navigation template between February 2017 and February 2018 were selected as the 3D printing group. The patients were 50-69 years old, with an average age of 57.2 years. The disease duration was 4-7 years, with an average of 5.6 years. The osteoarthritis was classified as Kellgren-Lawrence Ⅲ level in 5 cases and Ⅳ level in 15 cases. The preoperative hip-knee-ankle angle (HKA) was (170.8±5.6)°. All patients were varus deformity. According to age and affected side, 20 healthy female volunteers were selected as the control group. The volunteers were 51-70 years old, with an average age of 56.7 years. Preoperative HKA was (178.8±0.6)°. There was significant difference in HKA between the two groups ( P>0.05). The HKA, Western Ontario and McMaster University Osteoarthritis Index (WOMAC), and visual analogue scale (VAS) scores of the 3D printing group before and after operation were compared. At 6 months after operation, the gait trajectory characteristics of 3D printing group and control group were analyzed by Vicon gait capture system. The kinematics parameters included velocity, cadence, stride length, maximum knee flexion angle (stance), minimum knee flexion angle (stance), maximum knee flexion angle (swing), mean hip rotation angle (stance), mean ankle rotation angle (stance). Results The incisions of 3D printing group healed by first intention, with no complications. All patients were followed up 7-12 months (mean, 9.0 months). The WOMAC and VAS scores at 6 months after operation were significant lower than those before operation ( P<0.05). The HKA was (178.8±0.8)° at 4 weeks after operation and the difference was significant when compared with that before operation ( t=39.203, P=0.000). The position of the prosthesis was good. The femoral posterior condyle osteotomy line, surgical transepicondylar axis, and patella transverse line were parallel, varus deformity was corrected, and lower limb alignment was restored to neutral position. Gait analysis at 6 months after operation showed that the differences in all kinematics parameters between the two groups were significant ( P<0.05). Conclusion Assisted by 3D printing navigation template, TKA can alleviate pain symptoms and correct deformity, with satisfactory early effectiveness. Compared with healthy people, the early postoperative gait of the patients were characterized by decreasing velocity, cadence, stride length, knee flexion range, and increasing compensatory hip and ankle rotation range.
Collapse
Affiliation(s)
- Maolin Sun
- Center for Joint Surgery, the First Affiliated Hospital, Army Medical University, Chongqing, 400038, P.R.China
| | - Liu Yang
- Center for Joint Surgery, the First Affiliated Hospital, Army Medical University, Chongqing, 400038,
| | - Rui He
- Center for Joint Surgery, the First Affiliated Hospital, Army Medical University, Chongqing, 400038, P.R.China
| | - Guangxing Chen
- Center for Joint Surgery, the First Affiliated Hospital, Army Medical University, Chongqing, 400038, P.R.China
| | - Lin Guo
- Center for Joint Surgery, the First Affiliated Hospital, Army Medical University, Chongqing, 400038, P.R.China
| | - Xiaojun Duan
- Center for Joint Surgery, the First Affiliated Hospital, Army Medical University, Chongqing, 400038, P.R.China
| | - Ying Zhang
- Center for Joint Surgery, the First Affiliated Hospital, Army Medical University, Chongqing, 400038, P.R.China
| | - Jiawei Sun
- Center for Joint Surgery, the First Affiliated Hospital, Army Medical University, Chongqing, 400038, P.R.China
| | - Huaquan Fan
- Center for Joint Surgery, the First Affiliated Hospital, Army Medical University, Chongqing, 400038, P.R.China
| |
Collapse
|
33
|
Pfeufer D, Gililland J, Böcker W, Kammerlander C, Anderson M, Krähenbühl N, Pelt C. Training with biofeedback devices improves clinical outcome compared to usual care in patients with unilateral TKA: a systematic review. Knee Surg Sports Traumatol Arthrosc 2019; 27:1611-1620. [PMID: 30334150 DOI: 10.1007/s00167-018-5217-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Accepted: 10/12/2018] [Indexed: 10/28/2022]
Abstract
PURPOSE Biofeedback following total knee arthroplasty (TKA) seems to be a feasible approach to improve rehabilitation, outcomes, mobility and reduce pain. This systematic review gives the practicing orthopedic surgeon a summary of what is available and how biofeedback affects clinical outcomes. METHODS We reviewed the current literature regarding methods, devices and effects of biofeedback in patients who underwent total knee arthroplasty. Embase, Pubmed, Web of Science, and Cochrane Central Register of Controlled Trials were searched from inception to May 2018 for the following keywords: Biofeedback OR Feedback AND Total Knee Arthroplasty OR TKA. Data were extracted according to a predefined setting (see Protocol for systematic review on PROSPEO). Devices used for biofeedback were recorded. Demographics, training methods and effects were also collected. RESULTS The search resulted in 380 potentially eligible studies from which 11 met all inclusion criteria including 7 randomized controlled trials (RCTs), 3 cohort studies, and 1 cross-sectional study. A total of 416 patients with unilateral TKA were included, with an average of 37.8 patients per study. In patients with TKA, significant improvements in activity scores or pain were reported by 9 of 11 studies. Only two of the studies reported no significant influence of the feedback on the chosen outcome parameters. Devices for biofeedback varied between studies and included the use of a goniometer, force plate, balance board, treadmill, and/or electromyography (EMG). The most common type of feedback was visual followed by audio, with one study mentioning that the audio mode was preferred by the patients as it was easier to handle. Overall, 5 out of 6 different methods demonstrated a potential value for improving mobility and decreasing pain. CONCLUSIONS This review suggests that biofeedback in early postoperative rehabilitation after TKA is effective in improving gait symmetry, reducing pain and increasing activity level. It should be noted that the great variety of devices used for feedback limits comparisons between studies. LEVEL OF EVIDENCE IIa.
Collapse
Affiliation(s)
- Daniel Pfeufer
- Department of Orthopaedics, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA. .,Department of Traumatology, Munich University Hospital LMU, Munich, Germany.
| | - Jeremy Gililland
- Department of Orthopaedics, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA
| | - Wolfgang Böcker
- Department of Traumatology, Munich University Hospital LMU, Munich, Germany
| | | | - Mike Anderson
- Department of Orthopaedics, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA
| | - Nicola Krähenbühl
- Department of Orthopaedics, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA
| | - Christopher Pelt
- Department of Orthopaedics, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA
| |
Collapse
|