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Orthopaedic Proceedings
Vol. 104-B, Issue SUPP_5 | Pages 16 - 16
1 Apr 2022
Dent E Raven M Thompson M Cole K Bridgeman P
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Introduction. Traditionally, limb reconstruction physiotherapy consisted of face to face group rehabilitation. During the COVID-19 pandemic OP physiotherapy service provision was significantly reduced and delivery methods limited due to staff redeployment, service prioritisation and restriction of footfall within the hospital. A virtual exercise group for acute limb reconstruction patients was set up to maintain contact and clinical support. Materials and Methods. A small single centre study was performed over two 4 week periods capturing the experience of 35 patients. A patient reported questionnaire was used and revised post-pandemic to gather quantitative and qualitative data about the patients experience of the Limb Reconstruction Physiotherapy Service at each point in time. The qualitative data was analysed using an inductive thematic analysis. Results. Four key themes emerged from the qualitative data: Sense of community through shared experience, support & encouragement from staff and peers, increasing confidence with the frame – fostering independence, the challenging nature of the class. Recommendation of the service, positive functional impact and overall experience remained >88% of the population (face to face & virtual). Conclusions. The results highlight the benefits of group physiotherapy (face to face & virtual) to patients recovery with improvements in confidence, mobility, function, psychosocial factors and overall QoL. Peer support is paramount in the rehabilitation and progression of limb reconstruction patients. Virtual platforms for rehabilitation are helpful in maintaining participation and should be offered where possible to facilitate ongoing inclusion, however face to face contact is preferred


Orthopaedic Proceedings
Vol. 105-B, Issue SUPP_10 | Pages 32 - 32
1 Jun 2023
Gately S Green C Given J Mahon LM Meleady E O'Brien C
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Introduction. Legg-Calve-Perthes (Perthes Disease) was first recognised by three physicians, Arthur Legg (1874–1939), Jacqui Calve (1875–1954) and George Perthes (1869 – 1927) in 1910. Perthes disease is a rare childhood condition that affects the hip. It occurs when the blood supply to the femoral head is disrupted. Without this blood supply, the bone cells die and avascular necrosis can occur. The Herring classification is used to diagnose the stages of Perthes Disease. It is an important prognostic factor. There are three classifications, Herring A, B and C. Herring A has no involvement of the lateral pillar with no density changes noted on x-ray. Herring B has at least 50% of the lateral pillar height maintained on x-ray. Herring C has less than 50% of the lateral pillar height on x-ray (Herring et al, 1992). Children with Perthes disease require specialist Limb Reconstruction team throughout their treatment journey, this includes Orthopaedic surgery and therapy (Physiotherapy and Occupational Therapy). The National Limb Reconstruction Therapy Team is based at the National Orthopaedic Hospital, Cappagh. The therapy team consists of 1 Clinical Specialist Physiotherapist, 1 Senior Physiotherapist and 1 Senior Occupational Therapist who provide input to this cohort. This study aims to analyse the importance of a comprehensive pre-operative assessment by the therapy team (Physiotherapist and Occupational Therapist) to maximise patient outcomes post operatively. Methodology. This is a quantitative research study conducted by the National Limb Reconstructive Therapy Service of the National Orthopaedic Hospital in Cappagh, Dublin. The inclusion criteria for this study consisted of:. Age – Patient must be part of the Paediatric Service, i.e., under the age of 16. Diagnosis – Patient must have a diagnosis of Perthes Disease with a Herring Classification documented. Application of a Hip Distractor Frame formed part of the patient's surgical management. Surgery was completed by Mr Connor Green. Surgery was completed between January 2021 and December 2022. Patient were required to have their external hip distractor frame removed by December 2022. Exclusion Criteria: Those not meeting the above inclusion criteria. Following the inclusion criteria, a number of cases were identified of which 10 cases were selected at random. A retrospective analysis of these samples was completed. The medical charts were reviewed as well as patient electronic healthcare records. Microsoft Excel was utilised to analyse the data and capture results. Results. From analysing the data, the following results were identified:. 80% of the sample cohort had a length of stay of 5 days following surgery. There were two outliers due to infection who had a length of stay of 14 days. 90% of the sample received a pre-operative Physiotherapy and Occupational Therapy assessment. This assessment included information gathering regarding the child's home and social environment; their functional baseline and anticipated post-operative needs. Standardised and non-standardised assessments were used. 88.89% of those who completed a pre-operative assessment required referral to community Occupational Therapy teams for equipment provision (wheelchair, transfer aids) to allow for timely discharge. On average, each patient in the sample required 17 physiotherapy outpatient sessions prior to handover to the community teams. 100% of our sample required post operation onward referral for MDT input in the community (Occupational Therapy and Physiotherapy). Conclusions. The importance of a multi-disciplinary approach towards family and children was highlighted in this study. A comprehensive pre-operative therapy assessment optimizes care for this cohort by preparing them in terms of equipment provisions, local team input and expectations for therapy. The data suggests future Limb Reconstruction team should include Physiotherapy and Occupational Therapy as part of the multi-disciplinary team, in the treatment of children with Perthe's Disease. We suggest an MDT pre-assessment is completed to optimize patient care, reduce length of stay and improve patient satisfaction in the acute hospital setting


Orthopaedic Proceedings
Vol. 102-B, Issue SUPP_8 | Pages 48 - 48
1 Aug 2020
Burns D
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Participation in a physical therapy program is considered one of the greatest predictors for successful conservative management of common shoulder disorders, however, adherence to standard exercise protocols is often poor (around 50%) and typically worse for unsupervised home exercise programs. Currently, there are limited tools available for objective measurement of adherence and performance of shoulder rehabilitation in the home setting. The goal of this study was to develop and evaluate the potential for performing home shoulder physiotherapy monitoring using a commercial smartwatch. We hypothesize that shoulder physiotherapy exercises can be classified by analyzing the temporal sequence of inertial sensor outputs from a smartwatch worn on the extremity performing the exercise. Twenty healthy adult subjects with no prior shoulder disorders performed seven exercises from a standard evidence-based rotator cuff physiotherapy protocol: pendulum, abduction, forward elevation, internal/external rotation and trapezius extension with a resistance band, and a weighted bent-over row. Each participant performed 20 repetitions of each exercise bilaterally under the supervision of an orthopaedic surgeon, while 6-axis inertial sensor data was collected at 50 Hz from an Apple Watch. Using the scikit-learn and keras platforms, four supervised learning algorithms were trained to classify the exercises: k-nearest neighbour (k-NN), random forest (RF), support vector machine classifier (SVC), and a deep convolutional recurrent neural network (CRNN). Algorithm performance was evaluated using 5-fold cross-validation stratified first temporally and then by subject. Categorical classification accuracy was above 94% for all algorithms on the temporally stratified cross validation, with the best performance achieved by the CRNN algorithm (99.4± 0.2%). The subject stratified cross validation, which evaluated classifier performance on unseen subjects, yielded lower accuracies scores again with CRNN performing best (88.9 ± 1.6%). This proof-of concept study demonstrates the feasibility of a smartwatch device and machine learning approach to more easily monitor and assess the at-home adherence of shoulder physiotherapy exercise protocols. Future work will focus on translation of this technology to the clinical setting and evaluating exercise classification in shoulder disorder populations


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_IV | Pages 5 - 5
1 Mar 2012
Cole A Newsome R Chiverton N Breakwell L
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Objective. To investigate, through a randomised, single blind, Quasi-experimental trial, whether immediate physiotherapy after lumbar micro-discectomy enables patients to become independently mobile more rapidly with no increase in risk of complications. Background data. Although studies have demonstrated the efficacy of rehabilitation after lumbar discectomy, nos have looked at physiotherapy commencing immediately post-operatively. Methods. Thirty patients were randomised to an immediate group commencing physiotherapy within two hours after surgery or a control group receiving physiotherapy on the first day after surgery. Outcome measures included the time taken for the patient to become independently mobile after surgery, Oswestry Disability Index and pain scores (VAS and short form McGill) collected pre-operatively and post-operatively at four weeks, and three months. Results. The results indicated significantly reduced time to independent mobility (p=0.009) and return to work (p=0.002) in the immediate group. In that group, 47% of patients achieved discharge criteria on the day of surgery compared with 33% in the control group. There was no significant difference in disability and pain scores at four weeks and three months between the groups. Early mobilisation did not result in increased complications at 18 months after surgery. Conclusions. Immediate physiotherapy following first time single level lumbar micro-discectomy enables patients to become independently mobile more rapidly and return to work sooner. Immediate physiotherapy may enable patients to experience earlier discharge with associated cost benefits to healthcare


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OBJECTIVE. Post TKR manipulation under anesthesia is required when post operatively patients don't achieve desired range of motion. The rates quoted in various western literature ranges from 1 to 2 %. A knee is considered to be stiff when the patient fails to achieve 60 degrees of flexion. The objective of the study was to find out the differentiating factor responsible for low rate of MUA in Indian post TKR patients as compared to Anglo-Saxon population. MATERIAL & METHODS. We studied 100 consecutive patients operated from January 2016. The following parameters of these 100 patients were recorded. Pre-op ROM. Age and Sex of the TKR patient. Duration of home physiotherapy. Post opROM. All patients received post operative physiotherapy at home every day for first 2 weeks, 3 times a week for next 2 weeks and then once a week for next two weeks. The implant used was Maxx Freedom knee (PS design). RESULTS. Of the 300 TKR patients 270 were females and 30 were males. The age range for male patients was 65 to 87 years with a mean of 73 years. The age range of female patients was 65 to 83 years with a mean of 71 years. The mean range of motion achieved was 121 degrees. Only one of our patient required manipulation under anesthesia.(0.333%). CONCLUSION. Our rate of MUA is totally different from that of reported from Western world. According to us home physiotherapy is the main differentiating factor responsible for this low rate. Hence we strongly advocate personalized home physiotherapy post TKR with constant feedback mechanism between the operating doctor and the treating physiotherapist


Orthopaedic Proceedings
Vol. 102-B, Issue SUPP_6 | Pages 58 - 58
1 Jul 2020
Hamilton D Simpson H Beard D Barker K MacFarlane G Stoddart A Murray G
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There is a lack of evidence as to the best way to deliver rehabilitation following TKA. Previous work has suggested that postoperative physiotherapy applied to all patients is not effective at improving one-year post-surgical outcomes. The aim of this study was to target physiotherapy to those at risk of poor outcome following TKA, and to determine if a therapist-led intervention offered superior results compared to a home-exercise based protocol in this ‘at risk’ group. The Targeted Rehabilitation to Improve Outcomes (TRIO) study was a prospective randomised controlled trial run at 15-centres in the UK. Patients were identified as ‘potential poor outcome’ based on an Oxford Knee Score (OKS) classification at 6-weeks post-surgery and randomised to either therapist-led or home-exercise based protocols. Patients were reviewed by a physiotherapist and commenced 18-exercise sessions over 6-weeks. The therapist-led group undertook a progressive functional protocol (modified weekly in 1-1 contact sessions) in contrast to the static home-exercise based regime. Evaluation took place following rehabilitation intervention, then at 6-months and 1-year post-surgery. Primary outcome was comparative group OKS at 1-year. Secondary outcomes included, ‘worst’ and ‘average’ pain scores, OXS and EQ-5D, and satisfaction questionnaire. Health economic (cost-utility) analysis was undertaken from NHS perspective up to 1-year post-surgery. Incremental cost per Quality Adjusted Life Years (QALYs) were calculated from intervention costs, patient reported primary and secondary care usage, and EQ-5D data. 4264 patients were screened, 1296 were eligible, 334 patients were randomised, 8 were lost to follow-up, therapy compliance was >85%. Clinically meaningful improvement in OKS (between baseline and 1-year) was seen in both arms (p < 0 .001). Between group difference in 1-year OKS was 1.91 (95%CI, −0.17–3.99) points favouring the therapist-led arm (p=0.07). Incorporating all time point data, between group difference in OKS was 2.25 points (95%CI, 0.61–3.90, p=0.008). Small, non-significant reductions (< 5 %) in both worst and average pain scores were observed favouring the therapist-led group. Enhanced satisfaction with pain relief (OR 1.65, p < 0 .02), ability to perform daily functional tasks (OR 1.66, p < 0 .02), and perform heavy functional tasks (OR 1.6, p=0.04) was reported in the therapist-led group. There was a small non-significant difference of 0.02 points (95%CI −0.02–0.06) between groups in EQ-5D, resulting in a £12,125 cost per QALY of delivering the therapist led intervention with a 57% chance of being cost-effective at the standard UK policy threshold of £20,000 per QALY. TRIO is the largest randomised trial of physiotherapy following TKA, and the first to target rehabilitation to patients at risk of poor outcomes. Both therapist-led and home-exercise based rehabilitation groups made clinically meaningful improvements in outcome by 1-year. We observed a modest difference in OKS in favour of therapist-led rehabilitation compared to the home-exercises which was not statistically significant. The relatively tight confidence intervals suggests that any difference which might exist is too small to be clinically relevant. Patient satisfaction with outcome was however higher in those that received greater physiotherapist contact. While cost per QALY estimates were below UK policy threshold, this result is uncertain and insufficient to make accept-decline recommendations


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXIII | Pages 155 - 155
1 May 2012
Moxon A Walker T Rando A
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There are a multitude of studies internationally that have considered the rates of redislocation of shoulders, where, after first time anterior dislocation, initial management has consisted of an internal rotation sling immobiliser or no immobility. The majority of these have indicated poor results. This is in comparison with recurrence rates of dislocation, post shoulder stabilisation (arthroscopic or open), after first time anterior dislocation, which have demonstrated excellent results. The question remains, is there a non-operative alternative that will give similarly good results for these patients. A selection criteria was set up for use of the external rotation brace for first time anterior dislocators. Thirty-five patients were used that fit the criteria and were able to be followed over time. A physiotherapy program was initiated at the two-week stage in combination with clinic reviews. We encouraged use of the brace for six weeks in total, with removal only for hygiene purposes. At two years, post first time anterior dislocation, patients were reviewed clinically and a quick DASH score performed. Any recurrence of dislocation was recorded and an MRI was also undertaken to show residual injury. The compliance with the brace and physiotherapy program were excellent, with only one reported redislocation, during this period, in the 31 patients that were followed up. The majority of patients were functioning at predislocation levels at review and no one had required surgical intervention for instability. Quick-Dash results were also very good, with a vast majority scoring less than 2/100 level of disability. Conclusion. The external rotation brace with a Physiotherapy program is an excellent alternative to early shoulder stabilisation for first time anterior dislocators


Orthopaedic Proceedings
Vol. 95-B, Issue SUPP_18 | Pages 16 - 16
1 Apr 2013
Dunkerley S Goubran A Clark L Talbot N Sharpe I
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There are longstanding debates regarding surgical versus conservative management of Achilles tendon ruptures, however there is limited focus on rehabilitation. A specific rehabilitation programme was initiated in 2008 to unify management and improve patient outcomes. We present the results at three and a half years. In October 2008 management was streamlined under the foot and ankle surgeons and a dedicated physiotherapy service. Operative management used mainly the Achillon device (Integra) and VACOped boot with a specific rehabilitation protocol. We prospectively collected data on all patients with Achilles tendon ruptures from October 2008 to March 2012. There were 246 patients in total with four lost to follow up. 80 were treated with the Achillon system, 18 had an open repair and 144 were treated conservatively (of which 56 were partial or musculocutaneous junction tears). Three patients sustained re-rupture (1.2%), all initially treated conservatively. There were two operative complications (2%), both wound breakdowns. Two patients suffered PE's (0.8%), confirmed on VQ scan or CTPA (one operative, one conservative). One non-compliant patient healed functionally long and required a shortening procedure. The authors experience has been that using the VACOped boot with our custom rehabilitation programme in dedicated physiotherapy clinics has produced excellent results


Orthopaedic Proceedings
Vol. 95-B, Issue SUPP_29 | Pages 6 - 6
1 Aug 2013
Hohmann E Bryant A Tetsworth K
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Background:. The aim of this study was to investigate the outcome after ACL reconstruction between a group of patients receiving a standardized supervised physiotherapy guided rehabilitation program and a group of patients who followed an un-supervised, home-based rehabilitation program. Methods:. 40 patients with isolated anterior cruciate ligament injuries were allocated to either a supervised physiotherapy intervention group or home-based exercise group. Patients were investigated by an independent examiner pre-operative, 3, 6, 9 and 12 months post-surgery using the following outcome measures: Lysholm Score and Tegner Activity Scale, functional hopping tests, isometric and isokinetic strength assessments. Results:. Both groups improved significantly (p=0.01–0.04) following 12 months after surgery. The median Lysholm score increased from 57 (34–90) to 94 (90–100) in the supervised group and 60 (41–87) to 97 (95–100) in the unsupervised group. The median Tegner Activity Scale increased from 3 (2–8) to 6 (3–8) in the supervised group and 4 (2–8) to 5 (3–10) in the unsupervised group. The combined mean symmetry indices for the hopping tests improved from 77.3+ 18.7 to 86.8+11.1 (supervised) and from 78.1+30.5 to 88.3+10.9 (unsupervised). Isometric and isokinetic strength symmetry indices for knee extension improved from 68.9+23.5 to 82.8+11.9 resp. 63.7+22.8 to 82.7+15.1 in the supervised group and from 73.6+20.5 to 76.5+17.9 resp. 69.5+24.3 to 76.9+16.9 in the unsupervised group. Eccentric strength symmetry indices for knee extension improved from 67.9+27.7 to 87.8+6.8 in the supervised group and from 71.3+17.8 to 82.6+15.6 in the unsupervised group. Conclusion:. This study could not demonstrate a benefit in a rehabilitation program supervised by a physiotherapist in our population compared to an unsupervised cohort


Orthopaedic Proceedings
Vol. 99-B, Issue SUPP_6 | Pages 96 - 96
1 Mar 2017
White P Joshi R Murray-Weir M Alexiades M Ranawat A
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Introduction. The advent of ambulatory total joint replacements has called for measures to reduce postoperative length of stay, while improving patient function and postoperative satisfaction. This prospective, randomized trial evaluated the efficacy of one-on-one preoperative physical therapy (PT) education with a supplemental web-based PT web-portal on discharge disposition, postoperative function and patient satisfaction after total joint replacement. Materials & Methods. Between February and June 2015, 126 patients underwent unilateral total knee (n=63) or total hip arthroplasty (n=63). All patients attended a group preoperative education (preopEd) class [standard of care] and were subsequently randomized into two groups. One group received no further education as per the standard of care [control; TKA= 31; THA=32] and the other received an in-person one-on-one preoperative PT education session (preopPTEd) as well as access to a web-portal during the postoperative period [experimental; TKA=32; THA=31]. Discharge disposition was attained from hospital records. Patient satisfaction and WOMAC scores were evaluated by a series of patient administered questionnaires. Results. The group that received preopPTEd trended towards a reduction in hospital length of stay compared to the current standard of care (2.4 days vs. 2.6 days; p=0.077). However, the group that received preopPTEd met the postoperative functional discharge requirements significantly faster (1.6 days vs. 2.7 days, respectively; p<0.001) and required fewer postoperative PT visits (3.3 vs. 4.4 visits respectively; p<0.001) than those who did not. With respect to satisfaction, patients who received the preopPTEd felt they were better prepared to leave the hospital postoperatively and were overall more satisfied with their postoperative education (p<0.001 and p<0.001, respectively). The majority (69.8%) of patients who did not receive preopPTEd reported that they would have benefitted from additional preopPTEd. There were no clinically relevant improvements in the WOMAC subscores or total score between the groups. All findings were consistent in both the TKA and THA sub-groups. Conclusion. Patients who received the preopPTEd required fewer PT visits and met the postoperative functional PT discharge criteria faster than those who did not. Patients who received preopPTEd also reported being better prepared to leave the hospital after surgery and better overall satisfaction compared to the current standard of care. The one-on-one preoperative PT education session with supplemental web-portal education pathway may be an adjunct to help reduce postoperative length of stay for ambulatory total joint replacements


Orthopaedic Proceedings
Vol. 102-B, Issue SUPP_2 | Pages 49 - 49
1 Feb 2020
Chapman R Moschetti W Van Citters D
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Introduction

With many stakeholders, healthcare decisions are complex. However, patient interests should be prioritized. This maximizes healthcare value (quality divided by cost), simultaneously minimizing costs (objective) and maximizing quality (subjective). Unfortunately, even ‘high value’ procedures like total knee arthroplasty (TKA) suffer from recovery assessment subjectivity (i.e. high assessment variability) and increasing costs. High TKA costs and utilization yield high annual expenditures (∼$22B), including postoperative physical therapy (PT) accounting for ∼10% of total costs (∼$2.3B annually). Post-TKA PT is typically homogenous across subjects ensuring most recover, however recent work shows outcomes unimpacted by PT. Accordingly, opportunities exist improving healthcare value by simultaneously reducing unnecessary PT expenditures and improving outcomes. However, discerning recovery completion relies on discrete ROM measures captured clinically and subjective clinician experience (i.e. intuition about recovery). Accordingly, our goal was developing objective post-TKA performance assessment methods utilizing gait knee ROM and statistical analyses to categorize patient recovery (‘accelerated,’ ‘delayed,’ or ‘normal’).

Methods

We first established statistical reasons for current post-TKA rehabilitation including risk-reward tradeoffs between incorrectly ascribing ‘poor recovery’ to well-recovering patients (T1 error) or ‘good recovery’ to poorly-recovering patients (T2 error) using methods described by Mudge et al. and known TKA volumes/rehabilitation costs. Next, previously captured gait ROM data from well-healed patients was utilized establishing standard recovery curves. These were then utilized to assess newly captured patient recovery. Following IRB approval, we prospectively captured gait ROM from 10 TKA patients (3M, 69±13 years) 1-week pre-TKA and 6-weeks immediately post-TKA. Performance was compared to recovery curves via control charts/Shewhart rules (daily performance) as well as standard deviation thresholds (weekly performance) establishing recovery as ‘accelerated,’ ‘delayed,’ or ‘normal.’ The categorization was extrapolated to US TKA population and savings/expenses quantified. Statistical analyses were performed in Minitab with statistical significance set to α<0.05.


Orthopaedic Proceedings
Vol. 101-B, Issue SUPP_4 | Pages 42 - 42
1 Apr 2019
Yabuno K Sawada N Kanazawa M
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INTRODUCTION

Physical therapy(PT) is an integral component in the management of musculoskeletal conditions. On the other hand, there have been few reports exclusively dedicated to studying PT interventions on the same day of total hip arthroplasty(THA). In this study, we investigate the role of rehabilitation in the early postoperative period on length of stay (LOS), total medical cost, and physical recovery following total hip arthroplasty.

METHODS

A prospective cohort study was carried out 104 consecutive patients who underwent 107 primary THA performed by two surgeons. Data were gathered on all patients who underwent operative management from June2016 to June 2017. Institutional review board approval was obtained before performing this study. Patient demographic, physical, and clinical dates were collected for all patients, including age, gender, body mass index (BMI), diagnosis, Japan Orthopedic Association (JOA) hip score, Japanese Orthopedic Association Hip-Disease Evaluation Questionnaire (JHEQ) score, 3min walk test, and Timed up and go (TUG) test. The patient population consisted of 5men and 99women, with an average age of 66.0 years (range, 50–84 years). There were no statistically significant differences between patients who did and did not receive PT with regard to demographic, medical, and surgical data, including gender, age, BMI, JOA hip score, JHEQ score, preoperative 3min walk test, preoperative TUG test(Table 1). All patients underwent direct anterior approach THA through navigation system. Postoperative day (POD) 0 was defined as the same day of surgery. There were no standardized criteria by which patients were selected for participation in rehabilitation with physical therapists. Patient selection for POD 0 rehabilitation was based on the end of surgery time. For instance, when the end of surgery time was in the forenoon, the patients were received POD 0 PT. In contrast, patients who ended operation in the afternoon were classified POD 1 PT. Rehabilitation protocol was adjusted based on surgical approach, and all patients were weight bearing as tolerated. TUG test and 3min walk test was done by a physiotherapist on the seventh day postoperatively.


Orthopaedic Proceedings
Vol. 104-B, Issue SUPP_13 | Pages 33 - 33
1 Dec 2022
Chen H Pike J Huang A
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The purpose of this prospective pilot study is to examine the feasibility of a physiotherapist led rapid access shoulder screening clinic (RASC). The goal of this study is to assess for improvements in patient access to care, patient reported outcome measures, patient reported experience measures, and cost outcomes using time driven activity based costing methods. Patient recruitment began in January 2021. Consultation requests from general practitioners and emergency rooms are analyzed and triaged through a central system. One half of patients awaiting consultation were triaged to the traditional route used at our center while the other half were triaged to be assessed at the RASC. Outcome measures consisting of the Simple Shoulder Test and SF-12 were recorded at the initial consultation and at follow up appointments. Cost benefit analysis was conducted using time driven activity based costing methods (TD-ABC). From January to August of 2021, 123 new patients were triaged for RASC assessment. On average, the RASC gets 10 new referrals per month. As of September 2021, there are 65 patients still on waitlist for RASC assessment with 58 having been assessed. Of the 58, 11% were discharged through the RASC, 48% pursued private physiotherapy, 14% had injections, 19% proceeded on for surgical consultation, and 8% did not show. Over time same time period, approximately 15 new patients were seen in consultation by the surgeon's office. Thirty-five responses were obtained from RASC patients during their initial intake assessment. The average age of respondents was 54.7 with 21 females and 14 males. Median SF-12 scores in the physical dimension (PCS-12) for RASC patients were 36.82 and mental (MCS-12) 49.38927. Median Simple Shoulder Test scores measured 6. Of the patients who responded to the follow up questionnaires after completing physiotherapy at the RASC, both the SF-12 and Simple Shoulder Test scoring improved. Median PCS-12 measured 47.08, MCS-12 of 55.87, and Simple Shoulder Test measured 8. RASC assessments by PT saved $172.91 per hour for consultation and $157.97 per hour for patient follow ups. Utilization of a physiotherapy led rapid access shoulder clinic resulted in improvements in patient outcomes as measured by the SF-12 and Simple Shoulder Test as well as significant direct cost savings. Proper triage protocols to identify which patients would be suitable for RASC assessment, buy-in from physiotherapists, and timely assessment of patients for early initiation of rehabilitation for shoulder pain is paramount to the success of a RASC system at our centre. Future research direction would be geared to analyzing a larger dataset as it becomes available


Orthopaedic Proceedings
Vol. 105-B, Issue SUPP_10 | Pages 44 - 44
1 Jun 2023
Fossett E Ibrahim A Tan JK Afsharpad A
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Introduction. Snapping hip syndrome is a common condition affecting 10% of the population. It is due to the advance of the iliotibial band (ITB) over the greater trochanter during lower limb movements and often associated with hip overuse, such as in athletic activities. Management is commonly conservative with physiotherapy or can be surgical to release the ITB. Here we carry out a systematic review into published surgical management and present a case report on an overlooked cause of paediatric snapping hip syndrome. Materials & Methods. A systematic review looking at published surgical management of snapping hip was performed according to PRISMA guidelines. PubMed, MEDLINE, EMBASE, CINAHL and the Cochrane Library databases were searched for “((Snapping hip OR Iliotibial band syndrome OR ITB syndrome) AND (Management OR treatment))”. Adult and paediatric published studies were included as few results were found on paediatric snapping hip alone. Results. 1548 studies were screened by 2 independent reviewers. 8 studies were included with a total of 134 cases, with an age range of 14–71 years. Surgical management ranged from arthroscopic, open or ultrasound guided release of the ITB, as well as gluteal muscle releases. Common outcome measures showed statistically significant improvement pre- and post-operatively in visual analogue pain score (VAPS) and the Harris Hip Score (HHS). VAPS improved from an average of 6.77 to 0.3 (t-test p value <0.0001) and the HHS improved from an average of 62.6 to 89.4 (t-test p value <0.0001). Conclusions. Although good surgical outcomes have been reported, no study has reported on the effect of rotational profile of the lower limbs and snapping hip syndrome. We present the case of a 13-year-old female with snapping hip syndrome and trochanteric pain. Ultrasound confirmed external snapping hip with normal soft tissue morphology and radiographs confirmed no structural abnormalities. Following extensive physiotherapy and little improvement, she presented again aged 17 with concurrent anterior knee pain, patella mal-tracking and an asymmetrical out-toeing gait. CT rotational profile showed 2° of femoral neck retroversion and excessive external tibial torsion of 52°. Consequently, during her gait cycle, in order to correct her increased foot progression angle, the hip has to internally rotate approximately 35–40°, putting the greater trochanter in an anterolateral position in stance phase. This causes the ITB to snap over her abnormally positioned greater trochanter. Therefore, to correct rotational limb alignment, a proximal tibial de-rotation osteotomy was performed with 25° internal rotation correction. Post-operatively the patient recovered well, HHS score improved from 52.5 to 93.75 and her snapping hip has resolved. This study highlights the importance of relevant assessment and investigation of lower limb rotational profile when exploring causes of external snapping hip, especially where ultrasound and radiographs show no significant pathology


Orthopaedic Proceedings
Vol. 104-B, Issue SUPP_12 | Pages 73 - 73
1 Dec 2022
Woolfrey M Bolton C Woolfrey K Warchuk D
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Despite total knee arthroplasty demonstrating high levels of success, 20% of patients report dissatisfaction with their result. Wellness Stasis Socks are embedded with a proprietary pattern of neuro-receptor activation points that have been proven to activate a precise neuro-response, as according to the pattern theory of haptic perception, which stimulates improvements in pain and function. Technologies that manipulate this sensory environment, such as textured insoles, have proven to be effective in improving gait patterns in patients with knee osteoarthritis. In regard to patients undergoing TKA using this new technology may prove beneficial as an adjunct to recovery as many patients suffer from further deficits to their proprioceptive system caused by ligamentous damage and alterations to mechanoreceptors during procedure. We hypothesized that the Wellness Stasis Socks are a safe, cost-effective and easily scalable strategy to support TKA patients through their recovery. Double-blinded, placebo-controlled randomized trial. Randomization using a computer-generated program . All study coordinators, healthcare personel and patients were blinded to patient groups. All surgical procedures were conducted by the same technique and orthopaedic surgeon. Intervention group: Wellness Stasis socks containing receptor point-activation technology. Control group: indentical appearing Wellness Stasis socks without receptor point-activation technology. Sock use during the waking hours . All additional post-operative protocols remained consistent between groups including same facility physiotherapy . Additional modalities (ice machines, soft-tissue massages, acupuncture) were prohibited. WOMAC questionnaire completed at baseline, 2 weeks, and 6 weeks to assess pain, stiffness and physical function. G. *. Power software to determine minimum sample of 50 in each group. No patients were lost to follow up and all followed study protocol. Data analysis using SPSS software. P-values, effect sizes, and confidence intervals are reported to assess clinical relevance of the finding. Physical status classifications were compared using t-test. Within-subject and between-subject differences in the mean WOMAC were analyzed by ANOVA. Cramer's V statistical analysis noted that other variables of Sex, BMI, ASA classification and Age were not statistically different between the control and intervention groups. No statistical difference between groups in Preop Womac scores. The data showed a consistent improvement in Womac scores for pain and stiffness at 2 weeks post op in the interventional group over the control group. The womac scores assessing physical function showed a consistent improvement at both 2 and 6 weeks post op in the intervention group compared to the control group. There were no complications in either group associated the sock use. The intervention proved to be a low cost and safe additional intervention post operatively from TKA to help patients improve with regard to pain, stiffness and physical function. This study suggests this modality can be added to the list of other commonly used post op interventions such as cryocuffs, physiotherapy, and relaxation techniques as safe post op interventions to help patients improve post op TKA and can act as an adjunct in providing non narcotic pain control


Orthopaedic Proceedings
Vol. 106-B, Issue SUPP_8 | Pages 25 - 25
10 May 2024
Riyat H Morris H Cheadle C Leatherbarrow A Rae DS Johnson N
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Introduction. Flexor sheath infections require prompt diagnosis, and management with intravenous antibiotics and/or surgical washout followed by physiotherapy. Complication rates as high as 38% have been reported. Methods. A retrospective review was carried out of all patients between January 2014 and May 2021 attending with a suspected or confirmed diagnosis of flexor sheath infection. Age, gender, co-morbidities, cause of infection, management, and subsequent complications recorded. Results. Of 132 patients, 67% were male. Mean age was 50.8 years. A trend towards fewer presentations each year with animal bites, foreign bodies and penetrating trauma as the main cause of infection. 89% (n=117) required admission, 77% (n=101) underwent a surgical washout. 11% (n=15) were treated as an outpatient. 7% (n=9) suffered a complication. Discussion. Whilst flexor sheath washout continues to be the treatment of choice, 23% of patients were managed with intravenous antibiotics, 48% of these purely via an outpatient service. Our overall complication rate was 7%


Orthopaedic Proceedings
Vol. 105-B, Issue SUPP_10 | Pages 42 - 42
1 Jun 2023
Bridgeman P Heeley E
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Introduction. Introduction: Pin site infection is a common complication during treatment with a circular frame external fixator and increases time and support patients require from the limb reconstruction team. Wound swabs were not routinely sent by the clinical nurse specialists prior to this study, with most pin site infections treated as Staphylococcus aureus with flucloxacillin (clindamycin in penicillin allergy). The aim of this study was to ascertain whether routine sending of wound swabs in pin site infection would change antibiotic treatment. Materials & Methods. Materials and Method: Patients presenting at clinic or physiotherapy with clinical signs of pin site infection were assessed using the Maz Oxford Nuffield (MON) Pin Site Infection Grading System© (OUH, 2021). Antibiotics were commenced as per unit guidelines and swabs sent for microscopy, culture and sensitivity. Results. Results: There were forty patients treated with pin site infections. Swab results showed S. aureus in 60% (N=24), other organisms in 15% (N=6) and no growth or mixed skin organisms in 10% (N=10). Flucloxacillin was prescribed to 77.5% (n=31) of patients with the remaining 22.5% (n=9) of patients receiving clindamycin (due to allergy) or rifampicin and ciprofloxacin (due to a previous MRSA diagnosis). Antibiotic management was subsequently changed in only 5% (n=2) of patients due to one patient with a new MRSA diagnosis and one patient growing Enterobacter in three pin sites tested. Conclusions. Conclusion: This study has shown that routine swab testing of pin sites does not usually change antibiotic management but should still be used in multiple, severe or unresolving pin site infections


Orthopaedic Proceedings
Vol. 106-B, Issue SUPP_5 | Pages 25 - 25
23 Apr 2024
Aithie J Oag E Butcher R Messner J
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Introduction. Genu valgum is a common presentation in paediatric patients with congenital limb deformities. The aim of this study is to assess the outcome of guided growth surgery in paediatric patients referred via our physiotherapy pathway with isolated genu valgum and associated patellar instability. Materials & Methods. Patients were identified from our prospective patellar instability database. Inclusion criteria was acquired or congenital genu valgum associated with patellar instability in skeletally immature patients. The mechanical lateral-distal femoral angle was assessed on long leg alignment radiographs (mLDFA <85 degrees). Surgical treatment was the placement of a guided growth plate (PediPlate, OrthoPediatrics, USA) on the medial distal femoral physis (hemi-epiphysiodesis). KOOS-child scores were collected pre-operatively and post-operatively (minimum at 6 months). Results. Eleven patients (seven female) with mean age of 12(range 5–15) were identified. Five patients had congenital talipes equinovarus(CTEV), one fibular hemimelia, one di-George syndrome, one septic growth arrest and three had idiopathic genu valgum. Pre- and post-operative KOOS-child scores showed overall improvement: 58(range 36–68) to 88(65–99) and knee symptoms subscores: 64(43–71) to 96(68–100) p<0.01, t-test. Mean follow-up was 10 months (range 3–23). No subsequent dislocations/subluxations occurred during follow-up. Conclusions. Guided growth surgery is an effective way of treating symptomatic patellar instability in skeletally immature patients with genu valgum in the absence of other structural pathology. It was most common in our cohort in patients with unilateral CTEV. We would recommend to screen syndromic and congenital limb deformity patients for patellar instability symptoms in the presence of genu valgum


Orthopaedic Proceedings
Vol. 103-B, Issue SUPP_3 | Pages 16 - 16
1 Mar 2021
Spencer C Dawes A McGinley B Farley K Daly C Gottschalk M Wagner E
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Thumb carpometacarpal (CMC) arthritis is a common and disabling condition that can be treated with an operative procedure. Before operative measures, patients typically undergo conservative treatment utilizing methods such as physical therapy and injections. This study aims to determine what clinical modalities are being used for preoperative evaluation and nonoperative therapy and the associated cost prior to operative intervention. We queried Truven Market Scan, a large insurance provider database to identify patients undergoing CMC arthroplasty from 2010 to 2017. Patients were identified by common Current Procedural Terminology (CPT) codes for CMC arthroplasty. All associated CPT codes listed for each patient during the 1 year period prior to operative intervention were collected and filtered to only include those codes associated with the ICD-9/10 diagnosis codes relating to CMC arthritis. The codes were then categorized as office visits, x-ray, injections, physical therapy, medical devices, and preoperative labs. The frequency and associated cost for each category was determined. There were 44,676 patients who underwent CMC arthroplasty during the study period. A total of $26,319,848.36 was charged during the preoperative period, for an average of $589.13 per patient. The highest contributing category to overall cost was office visits (42.1%), followed by injections (13.5%), and then physical therapy (11.1%). The most common diagnostic modality was x-ray, which was performed in 74.7% of patients and made up 11.0% of total charges. Only 49% of patients received at least one injection during the preoperative period and the average number of injections per patient was 1.72. Patients who were employed full time were more likely to receive two or more injections prior to surgery compared to patients who had retired (47% of full-time workers; 34% of retirees). The modalities used for the preoperative evaluation and conservative treatment of CMC arthritis and the associated cost are important to understand in order to determine the most successful and cost-effective treatment plan for patients. Surprisingly, despite the established evidence supporting clinical benefits, many patients do not undergo corticosteroid injections. With office visits being the largest contributor to overall costs, further inquiry into the necessity of multiple visits and efforts to combine visits, can help to reduce cost. Also, with the advent of telemedicine it may be possible to reduce visit cost by utilizing virtual medicine. Determining the best use of telemedicine and its effectiveness are areas for future investigation


Orthopaedic Proceedings
Vol. 105-B, Issue SUPP_2 | Pages 93 - 93
10 Feb 2023
Wang A Hughes J Fitzpatrick J Breidhahl W Ebert J Zheng M
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Interstitial supraspinatus tears can cause persistent subacromial impingement symptoms despite non operative treatment. Autologous tendon cell injection (ATI) is a non-surgical treatment for tendinopathies and tear. We report a randomised controlled study of ATI compared to corticosteroid injection (CS) as treatment for interstitial supraspinatus tears and tendinopathy. Inclusion criteria were patients with symptom duration > 6 months, MRI confirmed intrasubstance supraspinatus tear, and prior treatment with physiotherapy and ≥ one CS or PRP injection. Participants were randomised to receive ATI to the interstitial tear or corticosteroid injection to the subacromial bursa in a 2:1 ratio, under ultrasound guidance. Assessments of pain (VAS) and function (ASES) were performed at baseline, and 1, 3, 6 and 12 months post treatment. 30 participants (19 randomised to ATI) with a mean age of 50.5 years (10 females) and a mean duration of symptoms of 23.5 months. Baseline VAS pain and ASES scores were comparable between groups. While mean VAS pain scores improved in both groups at 3 months after treatment, pain scores were superior with ATI at 6 months (p=0.01). Mean ASES scores in the ATI group were superior to the CS group at 3 months (p=0.026) and 6 months (p=0.012). Seven participants in the CS group withdrew prior to 12 months due to lack of improvement. At 12 months, mean VAS pain in the ATI group was 1.6 ± 1.3. The improvements in mean ASES scores in the ATI group at 6 and 12 months were greater than the MCID (12.0 points). At 12 months, 95% of ATI participants had an ASES score > the PASS (patient acceptable symptom state). This is the first level one study using ATI to treat interstitial supraspinatus tear. ATI results in a significant reduction in pain and improvement in shoulder function