Prescribed exercise programs may not be effective in reducing impairments and improving activity during upper limb fracture rehabilitation: a systematic review

Preventing Falls in Older Adults After Upper Limb Fractures: A Scoping Review

OBJECTIVE

The objective was to identify and describe fall prevention strategies in upper limb fracture rehabilitation for older people using recent fall prevention guidelines as a standard.

METHODS

A systematic search was conducted in 9 electronic databases (PubMed/MEDLINE, EBSCOhost, Cochrane Library, Lilacs, SPORTDiscus, CINAHL, Web of Science, AgeLine, and SciELO), gray literature, and in bibliographic and citation searching of selected articles between May and December 2022 and updated between February and March 2024. Two independent reviewers screened citations for inclusion. Data extraction was performed by 1 reviewer and verified by a second reviewer. A frequency of strategies and content analysis syntheses were conducted.

RESULTS

A broad search strategy was used, initially identifying 25,945 articles and including 6 randomized clinical trials. The gray literature search identified 18 records. Five studies included forearm fractures, 1 upper limb fracture, and no study exclusively on rehabilitation after humerus fractures. None of the studies provided comprehensive multifactorial fall risk assessments to guide tailored interventions. Assessments mainly focused on gait and balance. Exercise was the most offered intervention alone or in combination with education. Exercise programs were aligned with recommendations to include progressive balance and functional exercises overall. However, the frequency of ≥3 times weekly was less frequently offered. The gray literature showed a lack of fall prevention-specific information after upper limb fractures and mostly called attention to fall prevention after hip fractures.

CONCLUSION

Upper limb fracture rehabilitation in older adults, considered at high risk of falling, did not include comprehensive and tailored multifactorial fall assessment and intervention. Unequivocally, exercise programs were overall aligned with recent recommendations and were the most frequent intervention. There is a crucial gap for humerus fractures. This study can help align the treatment of upper limb fractures with updated fall prevention recommendations and impact future research, guiding and influencing implementation in clinical practice.

IMPACT

There is an urgent need to implement comprehensive and tailored multifactorial fall assessments and interventions in rehabilitation programs for older adults recovering from upper limb fractures. Guidelines should direct this work to enhance clinical practice.

Hand therapy referral for hand fractures and dislocations: A multicenter snapshot study

BACKGROUND

It is unclear which patients with fractures and dislocations of the hand necessitate hand therapy referral, which can lead to practice variation.

PURPOSE

The study aimed to evaluate hand therapy referral patterns following non-operative and operative treatments of hand fractures and dislocations and to identify practice variations.

STUDY DESIGN

This multicenter, observational snapshot study was conducted across 12 hospitals in the Netherlands over a 3-month period in 2020.

METHODS

Adult patients admitted to the emergency department with metacarpal and phalangeal fractures or dislocations were included. Analyses were stratified by hand therapy referral status for different injury categories following non-operative and operative treatment. Determinants for hand therapy referral, including patient and injury characteristics, hospital setting, and medical specialty, were assessed using multivariable logistic regression.

RESULTS

Of 1654 included patients, 22% (306/1405) were referred to hand therapy after non-operative treatment, and 72% (178/249) after operative treatment. Among the 10 most prevalent injuries treated non-operatively, referral rates were highest for dislocations of digits two to five (43% [48/112]), followed by middle phalanx shaft fractures (34% [11/32]), and mallet fractures (33% [23/70]). The referral rates across hospitals significantly differed for metacarpal shaft fractures, dislocations of digits two to five, and proximal interphalangeal joint palmar plate avulsion fractures. Among the five most prevalent injuries treated operatively, middle and proximal phalanx shaft fractures were most frequently referred (90% [9/10] and 87% [33/38]), and referral rates across hospitals varied between 28% (95% confidence interval: 13%-50%) and 89% (95% confidence interval: 51%-100%). In multivariable logistic regression, hospital setting and medical specialty were determinants of hand therapy referral (p < 0.001 and p < 0.001).

CONCLUSIONS

There is considerable practice variation in hand therapy referral within injury categories, which seems to be largely attributed to hospital setting and medical specialty. This highlights the knowledge gap in this field.

Is home-based real-time video conferencing telerehabilitation as effective as conventional face-to-face rehabilitation in patients with operated for distal radius fracture? A single-blind, randomized prospective study

Objectives

This study aims to investigate whether telerehabilitation is as effective as face-to-face rehabilitation in terms of joint range of motion (ROM), edema, and functionality in patients operated for distal radius fractures (DRFs).

Patients and methods

Between May 2022 and May 2023, a total of 54 patients (8 males, 46 females; mean age: 56.8±11.6 years; range, 24 to 77 years) who underwent volar plate due to DRF with direct X-ray and computed tomography (CT) were included in this single-blind, randomized study. The patients were randomly divided into the face-to-face rehabilitation group (FFG) and telerehabilitation group (TRG). The same rehabilitation program was applied as face-to-face and Home-Based Real-Time Video Conferencing (HBRVC) telerehabilitation. Demographic data and participation times in rehabilitation sessions were recorded. A perimeter was measured using the Figure of 8 method. The ROM of the joint was measured by goniometry. Hand grip strength was measured with a hand dynamometer, and pinch grip was measured with a pinch meter. The Patient-Rated Wrist Evaluation (PRWE) and Disabilities of the Arm, Shoulder and Hand Questionnaire (Quick-DASH) were used to assess functionality.

Results

In the initial evaluation, no statistically significant difference was found between age, smoking, dominant hand, operated hand, sex, and the number of participants in rehabilitation sessions (p>0.05). Comparing the values at Week 12 and Week 2, the change in pinch meter (p=0.007) and hand grip (p=0.030) values was higher in FFG than TRG. The Quick-DASH change (p<0.001) and PRWE change (p=0.001) values were statistically significantly lower in TRG than in FFG.

Conclusion

The HBRVC telerehabilitation program seems to be as effective as face-to-face rehabilitation on joint ROM and edema in patients undergoing volar plate fixation for DRF. However, the telerehabilitation method on functionality and muscle strength is less effective than face-to-face rehabilitation.

Hands Up Program: Results of a feasibility study of a randomized controlled trial of a bone health exercise and education program for adults aged 50-65 post distal radius fracture

PURPOSE

Distal radius fractures (DRF) that occur from a fall from level ground are considered fragility fractures and may be the first indication that someone has compromised bone mineral density and is at risk of having osteoporosis. Women at about 50 years of age experience a dramatic increase risk of these fractures. Rehabilitation after DRF focuses on restoring range of motion and strength in the wrist, but rarely address future bone health concerns. We developed a 6-week therapist-developed remote full body exercise and osteoporosis/bone-health education program (called The Hands Up Program). This study was designed to evaluate the feasibility of a larger trial examining the effects of a whole-body exercise and education program for people 50-65 after a DRF.

METHODS

Community dwelling individuals between the age of 50-65 with a radiographically confirmed DRF were recruited from the Roth| McFarlane Hand and Upper Limb Center in London, Ontario. Participants were randomized in a 1:1 ratio into either the Hands Up Program which was a twice weekly exercise and education program for 6 weeks, or the control group where they proceeded with usual care. The intervention was delivered online through a website where participants created a unique username and password to access. The primary feasibility outcomes of the study were recruitment rate (74 participants in 1 year), retention rate (75% completion), and intervention adherence rate (60% of completion of the exercise program). Secondary outcomes included strength, range of motion, self-reported outcomes, and bone density.

RESULTS

Overall, 74 participants were recruited in 14 months. Retention did not meet the criteria for success, as only 53% of the participants attended their 12-month visit. Adherence was also not met albeit close with 55% completing the exercise program. Twelve participants withdrew from the study, five due to the time commitment, four without explanation, one due to group allocation, one due to COVID and one participant moved. One participant was deemed ineligible after consent. Four of the participants that withdrew were in the intervention group, and four in the control group, five participants withdrew before they were allocated to a group. Feedback from patients indicated potential improvements to the program: lower assessment burden, spacing out the intervention so that the education portion could be delivered during the immobilization phase of recovery, and creating a more individualized program.

CONCLUSION

Adherence and retention were both a challenge, although adherence was close to target. While achieving adherence to exercise in bone health is a known challenge, given the importance of prevention in the at-risk DRF population and the challenges in co-design and delivery during the pandemic, we believe evaluation of a revitalized program is warranted.

Patients' and therapists' perspective of integrating home and family work roles into rehabilitation following distal radius fracture

PURPOSE

To explore distal radius fracture (DRF) patients' and hand therapist/occupational therapist/physiotherapists' perceptions of integrating home and family work roles (HFWR) into rehabilitation.

METHODS

Eighteen patients and eleven therapists completed a semi-structured telephone interview three months after DRF. Reflexive thematic analysis of the interviews and triangulation of patients' and therapists' themes was performed.

RESULTS

The patient interview yielded five themes: the experience of rehabilitation; predetermined expectations of rehabilitation; incorporating HFWR into therapy sessions; varying patient needs for addressing HFWR; and determination to return to valued activities drives behavioral choices. The therapists' interview yielded five themes: The challenges in integrating HFWR into rehabilitation; HFWR addressed when brought up by a patient; working context and referral sources influence the rehabilitation plan; rehabilitation is not explicitly tailored according to sex and gender; and utilizing HFWR as a rehabilitation strategy is perceived beneficial.

CONCLUSIONS

Patients have predetermined rehabilitation expectations primarily focused on mobility and strengthening exercises. Therapists and patients agree that adapting home and family work roles is beneficial but was not a major focus for either therapists' or patients' expectations during therapy. An unfavourable environment, patient budget constraints, and limited time were identified as challenges to integrating family roles.

Effectiveness of supervised physiotherapy versus a home exercise program in patients with distal radius fracture: a randomized controlled trial with a 2-year follow-up

OBJECTIVE

To determine in the long term whether supervised physiotherapy is more effective than a home exercise program for functional improvement and pain relief in patients with distal radius fracture (DRF).

DESIGN

Randomized controlled trial.

SETTING

Rehabilitation hospital.

PARTICIPANTS

A total of 74 patients older than 60 years with extra-articular DRF were randomly allocated into two groups.

INTERVENTIONS

The experimental group received 6 weeks of supervised physiotherapy (n = 37) and the control group received 6 weeks of home exercise program (n = 37).

MAIN OUTCOME MEASURES

The primary outcome was wrist/hand function assessed using the Patient-Rated Wrist Evaluation (PRWE) questionnaire; secondary outcomes were the pain visual analogue scale (VAS), grip strength and wrist flexion-extension active range of motion.

RESULTS

All patients completed the trial. For the primary outcome, at 6-weeks and 1-year follow-up, the PRWE questionnaire showed a mean difference between groups of 18.6 (95% CI 12.8 to 24.3) and 18.5 points (95% CI 12.7 to 24.2) respectively, these differences are clinically important. Conversely, at 2-year follow-up this effect decreases to 3.3 points (95% CI -2.4 to 9.0). For secondary outcomes, at 6-weeks and 1-year follow-up, in all measurements the effect size range from medium to large. Conversely, at 2-year follow-up only grip strength showed large effect size in favor of supervised physiotherapy, the rest of outcomes did not show difference between groups.

CONCLUSION

At the 6-week and 1-year follow-up, supervised physiotherapy was more effective for functional improvement and pain relief compared with a home exercise program in patients older than 60 years with extra-articular DRF. However, this effect decreases over time, at the 2-year follow-up, only grip strength showed a difference in favor of supervised physiotherapy.

TRIAL REGISTRATION

Brazilian registry of clinical trials UTN no. U1111- 1249-2492. Registered 17 March 2020. CONTRIBUTION OF THE PAPER.

Patients', physiotherapists' and other stakeholders' experiences and perceptions about supported home physiotherapy for people with musculoskeletal conditions: a qualitative study

OBJECTIVES

Exercise, support and advice are the key treatment strategies of musculoskeletal problems. The aims of this study were to determine patients', physiotherapists', and other stakeholders' perspectives about supported home physiotherapy for the management of musculoskeletal problems and to identify the barriers and facilitators to rolling out this model of physiotherapy service delivery.

METHODS

This study was conducted as part of a process evaluation run alongside a large trial designed to determine whether supported home physiotherapy is as good or better than a course of in-person physiotherapy. Forty interviews were conducted with 20 trial participants, 15 physiotherapists, and 5 other stakeholders. The interviews were semi-structured and based on interview guides. Each interview was transcribed and a three-tiered coding tree was developed.

RESULTS

Six key themes were identified. Supported home physiotherapy (i) is convenient for some patients, (ii) does not always align with patients' and therapists' expectations about treatment (iii) is suitable for some but not all, (iv) can reduce personal connection and accountability, (v) has implications for physiotherapists' workloads, and (vi) has barriers and facilitators to future implementation.

CONCLUSIONS

Findings suggest that patients are far more accepting of supported home physiotherapy than physiotherapists assume. This model of service delivery could be rolled out to improve access to physiotherapy and to provide a convenient and effective way of delivering physiotherapy to some patients with musculoskeletal conditions if our trial results indicate that supported home physiotherapy is as good or better than in-person physiotherapy.

CLINICAL TRIAL REGISTRY NUMBER

ACTRN12619000065190 CONTRIBUTIONS OF THIS PAPER.

Early Daily Activity: Development and description of an occupation-based intervention for surgically repaired distal radius Fractures

OBJECTIVE

To describe the theoretical development and structure of an occupation-based intervention for people with a surgically repaired distal radius fracture.

INTERVENTION DEVELOPMENT AND RATIONALE

The Early Daily Activity (EDA) intervention uses the performance of strategically selected daily activities as the primary rehabilitative strategy. Occupation-based interventions are recommended for hand injury rehabilitation but are often poorly described and lack explicit theoretical underpinnings. The EDA-intervention was developed from exploratory research that informed the theory and structure. The theoretical principles are that daily activity performance is (i) safe within defined parameters (ii) appropriately self-determined (iii) produces high ranges and amounts of therapeutic movement, and (iv) builds psychosocial competencies.

INTERVENTION DESCRIPTION

The EDA-intervention is designed to be commenced within 2 weeks of surgery. There are three key components. The first is activity-specific education to emphasise the safety, benefits, and therapeutic actions of activity performance. A set of parameters for defining safe activities is described to support education. The second component is patient-therapist collaboration to select a range of daily activities that provide a 'just-right' challenge. Collaboration occurs at regular intervals throughout the rehabilitation period to incrementally increase the challenge of activities. The third component is performance of activities at-home targeted at improving range of movement and function.

NEXT STEPS

The EDA-intervention can be used by hand therapists, but it has not yet undergone effectiveness evaluation. A planned study will explore clinician readiness to adopt the EDA-intervention, inform iterative changes to the protocol and the design of feasibility and effectiveness studies.

Rehabilitation protocols in proximal humerus fracture management: A systematic review

Background

Proximal humerus fractures (PHFs) are relatively common, although optimal rehabilitation is unknown. This review aims to characterize the published rehabilitation regimens utilized for PHFs.

Methods

A systematic review was performed per PRISMA guidelines, utilizing PubMed/MEDLINE, Embase, and Cochrane. All studies reporting PHF rehabilitation protocols after nonoperative management, open reduction internal fixation with a plate, or intramedullary nailing were included.

Results

Forty articles comprising 3507 patients (66% female, weighted mean age 63.5 years) were included. Substantial variability was present regardless of management. Rehabilitation modalities reported were: sling use in 34 cohorts, most commonly for three weeks; pendulum exercises in 21 cohorts, most commonly starting at post-intervention day 1; post-intervention passive range of motion (ROM) for 30 cohorts, most commonly starting at two days; active-ROM in eight cohorts, most commonly starting at three weeks; active-assisted ROM for 21 cohorts, most commonly starting at three weeks; unlimited ROM for 20 cohorts, most commonly at 4 or 6 weeks; non-weight-bearing for six cohorts, most commonly for six weeks; strengthening for 16 cohorts, most commonly at six weeks; removal of all restrictions for nine cohorts, most commonly starting at six weeks.

Conclusions

Published rehabilitation protocols for PHFs vary considerably regardless of management. Future studies comparing methods of management need to consider the influence of postoperative rehabilitation protocol heterogeneity when aggregating data from multiple sites.

Level of Evidence

IV.

A systematic review of biopsychosocial prognostic factors of recovery after a proximal humerus fracture

BACKGROUND

Proximal humerus fracture (PHF) is a common upper extremity injury. PHF often causes prolonged disability and interferes with independent function.

PURPOSE

This study reviewed and summarized prognostic factors of recovery following PHF and classified them within the International Classification of Functioning, Disability and Health (ICF) with each domain sub-categorized by modifiability.

STUDY DESIGN

Systematic review.

METHODS

We searched MEDLINE, CINAHL, EMBASE, and PsychINFO from the date of database inception to March 2019 and updated searches in December 2021. Studies included examining an association between prognostic factors and recovery with at least a 6-month follow-up. Two independent reviewers used the Quality in Prognosis Studies tool for methodological bias and levels of evidence. Designs showed wide variability in terms of characteristics of the included population, definition of recovery, assessment of prognostic factors, and outcome measures used. This prevented pooled estimates from being produced. Prognostic factors linked to ICF domains were possible.

RESULTS

Twenty-three studies including 4323 participants aged ≥18 met inclusion criteria. The risk of bias was low (35%), moderate (30%), and high (35%) across the included studies. Moderate evidence showed a significant association between pre-fracture functional independence and post-fracture complications with recovery. Fracture type, structural deformity, medication use, age, and gender were prognostic factors with inconclusive evidence. We assigned a weak level of evidence to the remaining 20 factors due to limited data. Immediate rehabilitation, compliance to post-fracture rehabilitation exercise, task-oriented exercise, and pain self-efficacy (i.e., coping behavior) are modifiable and are tapped into the ICF contextual factors.

CONCLUSIONS

An array of factors that fit within an ICF biopsychosocial framework have been investigated as potential mediators of outcomes after PHF. The evidence is incomplete conceptually and in terms of research design quality. Preoperative functional status is predictive of functional recovery emphasizing the importance of healthy aging.

Rehabilitation after Distal Radius Fractures: Opportunities for Improvement

Background  Exercises are frequently prescribed to regain function; yet there is no consensus on a standardized protocol, and adherence is low. Smart technology innovations, such as mobile applications, may be useful to provide home-based patient support in rehabilitation after distal radius fractures. Purposes  Our purpose was to establish the potential of digital innovations for support and monitoring of patients and treatment adherence in rehabilitation programs, and additionally, to compare the current practice among physiotherapists to the various wrist exercise regimens and their effectiveness as described in the literature. Methods  Standard practice, including the use of support tools for treatment adherence, was evaluated using a nationwide survey. Then, scientific databases were searched using "distal radius fracture" and "physiotherapy" or "exercise therapy," and related search terms, up until 23 March 2023. Results of the survey and literature review were compared. Results  The survey was completed by 92 therapists. Nonstandardized support tools were used by 81.6% of respondents; 53.2% used some form of technology, including taking photos on the patients' smartphone for home reference. In the literature review, 23 studies were included, of which five described an exercise protocol. Treatment adherence was not reported in any of the included studies. Two studies described the use of smart technology or support tools. Conclusions  There is no consensus on a standardized exercise protocol for rehabilitation after distal radius fractures, neither from a systematic literature search nor from a nationwide survey. Smart technology may facilitate monitoring of patients and exercise adherence, hereby supporting self-efficacy and improving adherence and outcomes.

Lower limb muscle strength and balance in older adults with a distal radius fracture: a systematic review

BACKGROUND

Distal radius fractures are common fractures in older adults and associated with increased risk of future functional decline and hip fracture. Whether lower limb muscle strength and balance are impaired in this patient population is uncertain. To help inform rehabilitation requirements, this systematic review aimed to compare lower limb muscle strength and balance between older adults with a distal radius fracture with matched controls, and to synthesise lower limb muscle strength and balance outcomes in older adults with a distal radius fracture.

METHODS

We searched Embase, MEDLINE, and CINAHL (1990 to 25 May 2022) for randomised and non-randomised controlled clinical trials and observational studies that measured lower limb muscle strength and/or balance using instrumented measurements or validated tests, in adults aged ≥ 50 years enrolled within one year after distal radius fracture. We appraised included observational studies using a modified Newcastle-Ottawa Scale and included randomised controlled trials using the Cochrane risk-of-bias tool. Due to the clinical and methodological heterogeneity in included studies, we synthesised results narratively in tables and text.

RESULTS

Nineteen studies (10 case-control studies, five case series, and four randomised controlled trials) of variable methodological quality and including 1835 participants (96% women, mean age 55-73 years, median sample size 82) were included. Twelve included studies (63%) assessed strength using 10 different methods with knee extension strength most commonly assessed (6/12 (50%) studies). Five included case-control studies (50%) assessed lower limb strength. Cases demonstrated impaired strength during functional tests (two studies), but knee extension strength assessment findings were conflicting (three studies). Eighteen included studies (95%) assessed balance using 14 different methods. Single leg balance was most commonly assessed (6/18 (33%) studies). All case-control studies assessed balance with inconsistent findings.

CONCLUSION

Compared to controls, there is some evidence that older adults with a distal radius fracture have impaired lower limb muscle strength and balance. A cautious interpretation is required due to inconsistent findings across studies and/or outcome measures. Heterogeneity in control participants' characteristics, study design, study quality, and assessment methods limited synthesis of results. Robust case-control and/or prospective observational studies are needed.

REGISTRATION

International prospective register of systematic reviews (date of registration: 02 July 2020, registration identifier: CRD42020196274).

Immediate and Delayed Effects of Joint Loading Activities on Knee and Hip Cartilage: A Systematic Review and Meta-analysis

BACKGROUND

The impact of activity-related joint loading on cartilage is not clear. Abnormal loading is considered to be a mechanical driver of osteoarthritis (OA), yet moderate amounts of physical activity and rehabilitation exercise can have positive effects on articular cartilage. Our aim was to investigate the immediate effects of joint loading activities on knee and hip cartilage in healthy adults, as assessed using magnetic resonance imaging. We also investigated delayed effects of activities on healthy cartilage and the effects of activities on cartilage in adults with, or at risk of, OA. We explored the association of sex, age and loading duration with cartilage changes.

METHODS

A systematic review of six databases identified studies assessing change in adult hip and knee cartilage using MRI within 48 h before and after application of a joint loading intervention/activity. Studies included adults with healthy cartilage or those with, or at risk of, OA. Joint loading activities included walking, hopping, cycling, weightbearing knee bends and simulated standing within the scanner. Risk of bias was assessed using the Newcastle-Ottawa Scale. Random-effects meta-analysis estimated the percentage change in compartment-specific cartilage thickness or volume and composition (T2 relaxation time) outcomes. The Grading of Recommendations Assessment, Development and Evaluation (GRADE) system evaluated certainty of evidence.

RESULTS

Forty studies of 653 participants were included after screening 5159 retrieved studies. Knee cartilage thickness or volume decreased immediately following all loading activities investigating healthy adults; however, GRADE assessment indicated very low certainty evidence. Patellar cartilage thickness and volume reduced 5.0% (95% CI 3.5, 6.4, I² = 89.3%) after body weight knee bends, and tibial cartilage composition (T2 relaxation time) decreased 5.1% (95% CI 3.7, 6.5, I² = 0.0%) after simulated standing within the scanner. Hip cartilage data were insufficient for pooling. Secondary outcomes synthesised narratively suggest knee cartilage recovers within 30 min of walking and 90 min of 100 knee bends. We found contrasting effects of simulated standing and walking in adults with, or at risk of, OA. An increase of 10 knee bend repetitions was associated with 2% greater reduction in patellar thickness or volume.

CONCLUSION

There is very low certainty evidence that minimal knee cartilage thickness and volume and composition (T2 relaxation time) reductions (0-5%) occur after weightbearing knee bends, simulated standing, walking, hopping/jumping and cycling, and the impact of knee bends may be dose dependent. Our findings provide a framework of cartilage responses to loading in healthy adults which may have utility for clinicians when designing and prescribing rehabilitation programs and providing exercise advice.

Clinical Efficacy of Nutritional Intervention Combined with Muscle Exercise on Sarcopenia Patients with Femoral Fracture: A Pilot Randomized Controlled Trial

Objective

To study the clinical efficacy of nutritional intervention combined with muscle exercise on sarcopenia patients with femoral fracture.

Methods

From January 2019 to January 2021, a total of 100 sarcopenia patients with femoral fracture were included in this study and were divided into a control group (routine postoperative care) and a research group (nutritional intervention and muscle exercise), 50 cases in each group. Primary clinical outcomes included sarcopenia-related indicators and functional independence assessed by activities of daily living scale (ADL). Secondary clinical outcomes included time of fracture healing and hospital stay, pain score as assessed by visual analogue scale (VAS), and nursing satisfaction.

Results

Before the intervention, there was no significant difference in the indicators of sarcopenia and the indicators of functional independence assessed by ADL between the two groups (P > 0.05). After 3 months of intervention, the BMI, grip strength, calf circumference, pace, and body muscle rate of the patients in the research group were significantly higher than those in the control group (P < 0.05), while body fat rates were significantly lower than those in the control group (P < 0.05), and the capability of eating, walking, bathing, and doing housework in research group were all significantly higher than those in control group (P < 0.05). In addition, the time of fracture healing and hospital stay in research group were all significantly lower than those in control group (P < 0.05), and the VAS scores of the control group at each time point after intervention were significantly higher than those of the research group (P < 0.05). The nursing satisfaction of the patients in the research group was significantly higher than that in the control group (94.00% vs. 76.00%, P < 0.05).

Conclusion

Nutritional intervention combined with muscle exercise can help improve sarcopenia symptoms and promote fracture recovery in patients with sarcopenic femoral fractures.

Continuous Shoulder Activity Tracking after Open Reduction and Internal Fixation of Proximal Humerus Fractures

Postoperative shoulder activity after proximal humerus fracture treatment could influence the outcomes of osteosynthesis and may depend on the rehabilitation protocol. This multi-centric prospective study aimed at evaluating the feasibility of continuous shoulder activity monitoring over the first six postoperative weeks, investigating potential differences between two different rehabilitation protocols. Shoulder activity was assessed with pairs of accelerometer-based trackers during the first six postoperative weeks in thirteen elderly patients having a complex proximal humerus fracture treated with a locking plate. Shoulder angles and elevation events were evaluated over time and compared between the two centers utilizing different standard rehabilitation protocols. The overall mean shoulder angle ranged from 11° to 23°, and the number of daily elevation events was between 547 and 5756. Average angles showed longitudinal change <5° over 31 ± 10 days. The number of events increased by 300% on average. Results of the two clinics exhibited no characteristic differences for shoulder angle, but the number of events increased only for the site utilizing immediate mobilization. In addition to considerable inter-patient variation, not the mean shoulder angle but the number of elevations events increased markedly over time. Differences between the two sites in number of daily events may be associated with the different rehabilitation protocols.

Vascular impulse technology versus elevation for reducing the swelling of upper and lower extremity joint fractures

Soft-tissue conditioning due to posttraumatic oedema after complicated joint fractures is a central therapeutic aspect both pre- and postoperatively. On average, 6-10 days pass until the patient is suitable for surgery. This study compares the decongestant effect of vascular impulse technology (VIT) with that of conventional elevation. In this monocentric RCT, 68 patients with joint fractures of the upper (n = 36) and lower (n = 32) extremity were included and randomized after consent in a 1:1 ratio. Variables were evaluated for all fractures together and additionally subdivided into upper or lower extremity for better clinical comparability. Primary endpoint was the time in days from hospital admission to operability. Secondary endpoints were total length of stay, oedema reduction, pain intensity, complications, and revisions. The time from admission until operability was reduced by 1.4 (95% CI - 0.4; 3.1) days in the mITT analysis (p = 0.120) and was statistically significant with 1.7 (95% CI 0.1; 3.3) days in the as-treated sensitivity analysis (p_AT = 0.038). Significantly less pain and a faster oedema reduction were found in the intervention group. Due to rare occurrences, nothing can be concluded regarding complications and revisions. Administration of VIT therapy did not lead to a significant reduction in time until operability in the whole population but was superior to elevation for soft-tissue conditioning and pain reduction. However, there was a significant reduction by 2.5 days (95% CI 0.7; 4.3) in the subgroup of lower extremity fractures. VIT therapy therefore seems to be a helpful tool in the treatment of posttraumatic oedema after complex joint fractures of the lower and upper extremity, especially in tibial head and lower leg fractures.

Effect of structured rehabilitation versus non-structured rehabilitation following non-surgical management of displaced proximal humerus fractures: a protocol for a randomised clinical trial

INTRODUCTION

An increasing number of patients with displaced proximal humerus fractures (PHF) are being offered non-surgical treatment, including short immobilisation and structured rehabilitation. There are no randomised controlled trials (RCTs) comparing structured rehabilitation with non-structured rehabilitation to investigate the benefits of structured rehabilitation.

METHODS AND ANALYSIS

In this RCT, patients with a displaced PHF will be assessed for eligibility at a Danish university outpatient clinic. Patients with competing injuries or patients offered surgery will be excluded, and randomisation will be 1:1. All patients will receive standard orthopaedic follow-up, including 14-day postinjury immobilisation, and advice about returning to activities of daily living before being allocated to structured rehabilitation in the municipalities or non-structured rehabilitation. The primary outcome is the between-group difference in the Oxford Shoulder Score (0-48 points, 48=best, minimal clinically important difference=10) at 6 months. A sample size of 60 patients will allow us to show a 10-point difference with 80% power.

ETHICS AND DISSEMINATION

Funded by Department of Orthopaedics, Zealand University Hospital (grant number N/A) and Region Zealand Health Science Research Foundation (R32-A1108-B14), 14 January 2022; The Ethics committee in Region Zealand approved (EMN-2022-02449), 8 April 2022. The site opened on 5 May 2022, and the final results will be updated on trial registries, submitted to a peer-reviewed journal, and inform rehabilitation strategies after displaced PHFs. Protocol version 1, 21 April 2022.

TRIAL REGISTRATION NUMBER

NCT05302089.

Protocol for a process evaluation: face-to-face physiotherapy compared with a supported home exercise programme for the management of musculoskeletal conditions: the REFORM trial

INTRODUCTION

The REFORM (REhabilitation FOR Musculoskeletal conditions) trial is a non-inferiority randomised controlled trial (n=210) designed to determine whether a supported home exercise programme is as good or better than a course of face-to-face physiotherapy for the management of some musculoskeletal conditions. The trial is currently being conducted across Sydney government hospitals in Australia. This process evaluation will run alongside the REFORM trial. It combines qualitative and quantitative data to help explain the trial results and determine the feasibility of rolling out supported home exercise programmes in settings similar to the REFORM trial.

METHODS AND ANALYSIS

Two theoretical frameworks underpin our process evaluation methodology: the Realist framework (context, mechanism, outcomes) considers the causal assumptions as to why a supported home exercise programme may be as good or better than face-to-face physiotherapy in terms of the context, mechanisms and outcomes of the trial. The RE-AIM framework describes the Reach, Effectiveness, Adoption, Implementation and Maintenance of the intervention. These two frameworks will be broadly used to guide this process evaluation using a mixed-methods approach. For example, qualitative data will be derived from interviews with patients, healthcare professionals and stakeholders, and quantitative data will be collected to determine the cost and feasibility of providing supported home exercise programmes. These data will be analysed iteratively before the analysis of the trial results and will be triangulated with the results of the primary and secondary outcomes.

ETHICS AND DISSEMINATION

This trial will be conducted in accordance with the National Health and Medical Research Council National Statement on Ethical Conduct in Human Research (2018) and the Note for Good Clinical Practice (CPMP/ICH-135/95). Ethical approval was obtained on 17 March 2017 from the Northern Sydney Local Health District Human Research Ethics Committee (trial number: HREC/16HAWKE/431-RESP/16/287) with an amendment for the process evaluation approved on 4 February 2020. The results of the process evaluation will be disseminated through publications in peer-reviewed journals and presentations at scientific conferences.

TRIAL REGISTRATION NUMBER

ACTRN12619000065190.

Interventions for treating proximal humeral fractures in adults

BACKGROUND

Fractures of the proximal humerus, often termed shoulder fractures, are common injuries, especially in older people. The management of these fractures varies widely, including in the use of surgery. This is an update of a Cochrane Review first published in 2001 and last updated in 2015.

OBJECTIVES

To assess the effects (benefits and harms) of treatment and rehabilitation interventions for proximal humeral fractures in adults.

SEARCH METHODS

We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, trial registries, and bibliographies of trial reports and systematic reviews to September 2020. We updated this search in November 2021, but have not yet incorporated these results.

SELECTION CRITERIA

We included randomised and quasi-randomised controlled trials that compared non-pharmacological interventions for treating acute proximal humeral fractures in adults.  DATA COLLECTION AND ANALYSIS: Pairs of review authors independently selected studies, assessed risk of bias and extracted data. We pooled data where appropriate and used GRADE for assessing the certainty of evidence for each outcome. We prepared a brief economic commentary for one comparison.

MAIN RESULTS

We included 47 trials (3179 participants, mostly women and mainly aged 60 years or over) that tested one of 26 comparisons. Six comparisons were tested by 2 to 10 trials, the others by small single-centre trials only. Twelve studies evaluated non-surgical treatments, 10 compared surgical with non-surgical treatments, 23 compared two methods of surgery, and two tested timing of mobilisation after surgery. Most trials were at high risk of bias, due mainly to lack of blinding. We summarise the findings for four key comparisons below. Early (usually one week post injury) versus delayed (after three or more weeks) mobilisation for non-surgically-treated fractures Five trials (350 participants) made this comparison; however, the available data are very limited. Due to very low-certainty evidence from single trials, we are uncertain of the findings of better shoulder function at one year in the early mobilisation group, or the findings of little or no between-group difference in function at 3 or 24 months. Likewise, there is very low-certainty evidence of no important between-group difference in quality of life at one year. There was one reported death and five serious shoulder complications (1.9% of 259 participants), spread between the two groups, that would have required substantive treatment. Surgical versus non-surgical treatment Ten trials (717 participants) evaluated surgical intervention for displaced fractures (66% were three- or four-part fractures). There is high-certainty evidence of no clinically important difference between surgical and non-surgical treatment in patient-reported shoulder function at one year (standardised mean difference (SMD) 0.10, 95% confidence interval (CI) -0.07 to 0.27; 7 studies, 552 participants) and two years (SMD 0.06, 95% CI -0.13 to 0.25; 5 studies, 423 participants). There is moderate-certainty evidence of no clinically important between-group difference in patient-reported shoulder function at six months (SMD 0.17, 95% CI -0.04 to 0.38; 3 studies, 347 participants). There is high-certainty evidence of no clinically important between-group difference in quality of life at one year (EQ-5D (0: dead to 1: best quality): mean difference (MD) 0.01, 95% CI -0.02 to 0.04; 6 studies, 502 participants). There is low-certainty evidence of little between-group difference in mortality: one of the 31 deaths was explicitly linked with surgery (risk ratio (RR) 1.35, 95% CI 0.70 to 2.62; 8 studies, 646 participants). There is low-certainty evidence of a higher risk of additional surgery in the surgery group (RR 2.06, 95% CI 1.21 to 3.51; 9 studies, 667 participants). Based on an illustrative risk of 35 subsequent operations per 1000 non-surgically-treated patients, this indicates an extra 38 subsequent operations per 1000 surgically-treated patients (95% CI 8 to 94 more). Although there was low-certainty evidence of a higher overall risk of adverse events after surgery, the 95% CI also includes a slightly increased risk of adverse events after non-surgical treatment (RR 1.46, 95% CI 0.92 to 2.31; 3 studies, 391 participants). Open reduction and internal fixation with a locking plate versus a locking intramedullary nail Four trials (270 participants) evaluated surgical intervention for displaced fractures (63% were two-part fractures). There is low-certainty evidence of no clinically important between-group difference in shoulder function at one year (SMD 0.15, 95% CI -0.12 to 0.41; 4 studies, 227 participants), six months (Disability of the Arm, Shoulder, and Hand questionnaire (0 to 100: worst disability): MD -0.39, 95% CI -4.14 to 3.36; 3 studies, 174 participants), or two years (American Shoulder and Elbow Surgeons score (ASES) (0 to 100: best outcome): MD 3.06, 95% CI -0.05 to 6.17; 2 studies, 101 participants). There is very low-certainty evidence of no between-group difference in quality of life (1 study), and of little difference in adverse events (4 studies, 250 participants) and additional surgery (3 studies, 193 participants). Reverse total shoulder arthroplasty (RTSA) versus hemiarthroplasty There is very low-certainty evidence from two trials (161 participants with either three- or four-part fractures) of no or minimal between-group differences in self-reported shoulder function at one year (1 study) or at two to three years' follow-up (2 studies); or in quality of life at one year or at two or more years' follow-up (1 study). Function at six months was not reported. Of 10 deaths reported by one trial (99 participants), one appeared to be surgery-related. There is very low-certainty evidence of a lower risk of complications after RTSA (2 studies). Ten people (6.2% of 161 participants) had a reoperation; all eight cases in the hemiarthroplasty group received a RTSA (very low-certainty evidence).

AUTHORS' CONCLUSIONS

There is high- or moderate-certainty evidence that, compared with non-surgical treatment, surgery does not result in a better outcome at one and two years after injury for people with displaced proximal humeral fractures. It may increase the need for subsequent surgery. The evidence is absent or insufficient for people aged under 60 years, high-energy trauma, two-part tuberosity fractures or less common fractures, such as fracture dislocations and articular surface fractures. There is insufficient evidence from randomised trials to inform the choices between different non-surgical, surgical or rehabilitation interventions for these fractures.

Three-Dimensional Planning and Patient-Specific Instrumentation for the Fixation of Distal Radius Fractures

Background and Objectives: Three-dimensional planning and guided osteotomy utilizing patient-specific instrumentation (PSI) with the contralateral side used as a reference have been proven as effective in the treatment of malunions following complex fractures of the distal radius. However, this approach has not yet been described in relation to fracture reduction of the distal radius. The aim of this study was to assess the technical and logistical feasibility of computer-assisted surgery in a clinical setting using PSI for fracture reduction and fixation. Materials and Methods: Five patients with varied fracture patterns of the distal radius underwent operative treatment with using PSI. The first applied PSI guide allowed specific and accurate placement of Kirschner wires inside the multiple fragments, with subsequent concurrent reduction using a second guide. Results: Planning, printing of the guides, and operations were performed within 5.6 days on average (range of 1–10 days). All patients could be treated within a reasonable period of time, demonstrating good outcomes, and were able to return to work after a follow-up of three months. Mean wrist movements (°) were 58 (standard deviation (SD) 21) in flexion, 62 (SD 15) in extension, 73 (SD 4) in pronation and 74 (SD 10) in supination at a minimum follow-up of 6 months. Conclusions: Three-dimensional planned osteosynthesis using PSI for treatment of distal radius fractures is feasible and facilitates reduction of multiple fracture fragments. However, higher costs must be taken into consideration for this treatment.

Understanding postoperative rehabilitation preferences in operatively managed proximal humerus fractures: do trauma and shoulder surgeons differ?

BACKGROUND

Proximal humerus fractures (PHFs) are common, and their incidence is increasing as the population ages. Despite this, postoperative rehabilitation remains unstandardized and little is known about surgeon preferences. The aim of this study was to assess differences in postoperative rehabilitation preferences and patient education between orthopedic trauma and shoulder surgeons.

METHODS

An electronic survey was distributed to members of the Orthopaedic Trauma Association and the American Shoulder and Elbow Surgeons to assess differences in postoperative rehabilitation preferences and patient counseling. Descriptive statistics were reported for all respondents, trauma surgeons, and shoulder surgeons. Chi-square and unpaired 2-sample t tests were used to compare responses. Multinomial regression was used to further elucidate the influence of fellowship training independent of confounding characteristics.

RESULTS

A total of 293 surgeons completed the survey, including 172 shoulder and 78 trauma surgeons. A greater proportion of trauma surgeons preferred an immediate weightbearing status after arthroplasty compared to shoulder surgeons (45% vs. 19%, P = .003), but not after open reduction and internal fixation (ORIF) (62% vs. 75%, P = .412). A greater proportion of shoulder surgeons preferred home exercise therapy taught by the physician or using a handout following reverse shoulder arthroplasty (RSA) (21% vs. 2%, P = .009). A greater proportion of trauma surgeons began passive range of motion (ROM) <2 weeks after 2-part fractures (70% vs. 41%, P < .001). Conversely, a greater proportion of shoulder surgeons began passive ROM between 2 and 6 weeks for 2-part (57% vs. 24%, P < .001) and 4-part fractures (65% vs. 43%, P = .020). On multinomial regression analysis, fellowship training in shoulder surgery was associated with preference for a nonweightbearing duration of >12 weeks vs. 6-12 weeks after ORIF. Similarly, fellowship training in shoulder surgery was associated with increased odds of preferring a nonweightbearing duration of <6 weeks vs. no restrictions and >12 weeks vs. 6-12 weeks after arthroplasty. Training in shoulder surgery was associated with greater odds of preferring a nonweightbearing duration prior to beginning passive ROM of 2-6 weeks vs. <2 weeks or >6 weeks for 2-part fractures, but not 4-part fractures.

CONCLUSION

Trauma surgeons have a more aggressive approach to rehabilitation following operative PHF repair compared to shoulder surgeons regarding time to weightbearing status and passive ROM. Given the increasing incidence of PHFs and substantial variations in reported treatment outcomes, differences in rehabilitation after PHF treatment should be further evaluated to determine the role it may play in the outcomes of treatment studies.

Flexibility and resistance exercises versus usual care for improving pain and function after distal radius fracture in adults aged 50 years or over: protocol for the WISE randomised multicentre feasibility trial

Background

Distal radius fractures represent about 1 in 5 of all fractures treated in UK hospitals. Most distal radius fractures occur in women aged 50 years or over after a fall. Distal radius fractures are managed using splints or casting, some are also treated with surgical fixation. Patients often experience long-term muscle weakness of the hand and arm that may impact their ability to do daily activities such as personal hygiene, routine household chores and food preparation. We propose a structured and tailored flexibility and resistance exercise programme for the hand and arm supplemented with behaviour change strategies to help perform daily exercise. The main aim of our study is to assess the feasibility of conducting a definitive randomised controlled trial.

Methods

This study is a multicentre, parallel-group individually randomised feasibility trial. We will recruit a minimum of 72 adults aged 50 years or over with distal radius fracture treated surgically or non-surgically from at least three UK National Health Service (NHS) hospitals. They will be randomised 1:1:1 to receive usual care, usual care and independent exercise with a single therapy session or usual care and supervised exercise with three therapy sessions over 12 weeks. Our primary feasibility objectives are (1) patient engagement assessed by recruitment, (2) acceptability of the interventions assessed by adherence and patient and clinician experience and (3) retention of participants in the trial. Outcome measures will be assessed at baseline, 3 months and at 6 months after randomisation. A qualitative sub-study will explore the experiences of the trial participants and therapists delivering the exercises.

Discussion

A definitive trial will be considered feasible without major modifications if our progression criteria are met. If successful, the findings will inform the design of a future definitive RCT to evaluate the clinical and cost-effectiveness of the WISE exercise programme.

Trial registration

ISRCTN12290145.

The "Three in One" Bone Repair Strategy for Osteoporotic Fractures

In aging society, osteoporotic fractures have become one major social problem threatening the health of the elderly population in China. Compared with conventional fractures, low bone mass, bone defect and retarded healing issues of osteoporotic fractures lead to great difficulties in treatment and rehabilitation. Addressing major concerns in clinical settings, we proposed the "three in one" bone repair strategy focusing on anti-osteoporosis therapies, appropriate bone grafting and fracture healing accelerating. We summarize misconceptions and repair strategies for osteoporotic fracture management, expecting improvement of prognosis and clinical outcomes for osteoporotic fractures, to further improve therapeutic effect and living quality of patients.

Immediate mobilization of distal radius fractures stabilized by volar locking plate results in a better short-term outcome than a five week immobilization: A prospective randomized trial

OBJECTIVE

To evaluate the impact of immediate (first day after surgery) mobilization compared to standard five weeks cast immobilization on the functional outcome after volar locking plate fixation of distal radius fractures.

DESIGN

Prospective randomized parallel group comparative trial.

SETTING

Trauma Hospital, Austria.

PARTICIPANTS

Patients with isolated unstable distal radius fractures, stabilized with volar angular stable locking plate.

INTERVENTIONS

The immediate mobilization group received a removable forearm splint for one week and active supervised group physiotherapy and home exercises for the shoulder, elbow, wrist, and fingers from the first postoperative day. The cast immobilization group received a non-removable cast for five weeks. In the first five weeks supervised group physiotherapy and home exercises were performed for shoulder, elbow, and fingers. Thereafter additional supervised and home exercises for the wrist were started.

MAIN MEASURES

At regular intervals of six and nine weeks, three and six months, and one year post surgery range of motion, grip strength, and x-rays were evaluated. Additionally, the shortened disabilities of the arm, shoulder and hand (QuickDASH) score, Patient-rated Wrist Evaluation, Mayo Wrist score, and pain according to the Visual Analog Scale score were analyzed.

RESULTS

One hundred and sixteen patients were prospectively randomized into two study groups. At the one-year follow-up, patients in the immediate mobilization group showed a significantly higher range of motion in extension/flexion (mean difference 10.2°, 99% confidence interval 0.6-19.8), grip strength (mean difference 5.1 kg, 99% confidence interval -0.5 to 10.7), and Mayo Wrist score (mean difference 7.9 points, 99% confidence interval 2.3-13.5) than the cast immobilization group. Range of motion in supination/pronation (mean difference 13.4°, 99% confidence interval 1.5-25.3) and in radial/ulnar deviation (mean difference 6.3°, 99% confidence interval 0.9-11.7) differed significantly up to nine weeks favoring the immediate mobilization group. The Patient-rated Wrist Evaluation revealed significantly better scores after three months (mean difference 9.3 points, 99% confidence interval 0.5-18.1) and QuickDASH after six months (mean difference 7.3 points, 99% confidence interval 0.3-14.3) in the immediate mobilization group. All other subsequent follow-up examinations indicated no significant differences in respect of pain, range of motion, and patient-reported outcome measurements between the study groups. There were no significant differences in respect of radiological loss of reduction and complications between the groups.

CONCLUSIONS

Immediate mobilization in combination with supervised physiotherapy of the wrist after volar locking plate fixation of unstable distal radius fractures results in a significantly improved range of motion and grip strength after one year compared to cast immobilization. No increased risk for loss of reduction and other complications was observed.

"I didn't know what I could do": Behaviors, knowledge and beliefs, and social facilitation after distal radius fracture

BACKGROUND

Biomedical models have limitations in explaining and predicting recovery after distal radius fracture (DRF). Variation in recovery after DRF may be related to patients' behaviors and beliefs, factors that can be framed using a lens of self-management. We conceptualized the self-management process using social cognitive theory as reciprocal interactions between behaviors, knowledge and beliefs, and social facilitation. Understanding this process can contribute to needs identification to optimize recovery.

PURPOSE

Describe the components of the self-management process after DRF from the patient's perspective.

STUDY DESIGN

Qualitative descriptive analysis.

METHODS

Thirty-one adults aged 45-72 with a unilateral DRF were recruited from rehabilitation centers and hand surgeons' practices. They engaged in one semi-structured interview 2-4 weeks after discontinuation of full-time wrist immobilization. Data were analyzed using qualitative descriptive techniques, including codes derived from the data and conceptual framework. Codes and categories were organized using the three components of the self-management process.

RESULTS

Participants engaged in medical, role, and emotional management behaviors to address multidimensional sequelae of injury, with various degrees of self-direction. They described limited knowledge of their condition and its medical management, naive beliefs about their expected recovery, and uncertainty regarding safe movement and use of their extremity. They reported informational, instrumental, and emotional support from health care professionals and a broader circle.

CONCLUSIONS

Descriptions of multiple domains of behaviors emphasized health-promoting actions beyond adherence to medical recommendations. Engagement in behaviors was reciprocally related to participants' knowledge and beliefs, including illness and pain-related perceptions. The findings highlight relevance of health behavior after DRF, which can be facilitated by hand therapists as part of the social environment. Specifically, hand therapists can assess and address patients' behaviors and beliefs to support optimal recovery.

Patient Satisfaction Using a Home-Based Rehabilitation Protocol for the Non-Surgical Treatment of Proximal Humeral Fractures: A Prospective Longitudinal Cohort Study

Supervised, center-based, daily physiotherapy presents limitations: transport, need for an accompanying person, or risk of infection. Home-based rehabilitation protocols (HBRP) can be effective alternatives. We use a HBRP for the non-surgically treated proximal humeral fractures (PHF) in older patients.

Rehabilitation Following Surgically Treated Distal Radius Fractures: Do Immobilization and Physiotherapy Affect the Outcome?

Distal radius fractures (DRF) are one of the most common fractures treated by orthopaedic surgeons around the globe. It has been estimated that the National Health Services (NHS) spends an average of £1375.34 per patient for surgical fixation of DRF with a volar locking plate as a day case. This figure climbs to £1983.39 if the same patient stays at the hospital overnight. Inpatient physiotherapy costs the NHS a staggering £82.03 per day, while each outpatient session with physiotherapy is £40.70 for the NHS. This means that a substantial amount is spent by the NHS on rehabilitation and physiotherapy for each DRF, whether fixed surgically or non-surgically. Post-operative rehabilitation involving initial immobilization followed by physiotherapy/hand therapy is an indispensable part of the total management concept of DRF. Most of the conservative management protocols also advocate a five-week immobilization followed by physiotherapy/hand therapy. Due to the fact that more than 50% of the patients with DRF are still employed, the impairment caused by a restriction of range of motion, duration of the sick leave and the effects of DRF on quality of life play a very important socio-economical role in the broadest sense. Patients are routinely referred to physiotherapists/hand therapists following DRF to improve the range of motion (ROM), manage pain, strengthen the wrist and develop full functionality to pre-injury levels. However, the real impact of supervised exercises and active physiotherapy in restoring mobility and strength to the fractured wrist is still not well understood. This article aims to review the existing literature and evidence base regarding the efficacy of immobilization and physiotherapy in improving the functional outcome of surgically treated DRFs.

The Benefits and Harms of Early Mobilization and Supervised Exercise Therapy after Non-surgically Treated Proximal Humerus or Distal Radius fracture: A systematic Review and Meta-analysis

PURPOSE OF REVIEW

Fractures of the proximal humerus (PHF) and distal radius (DRF) are among the most common upper extremity fractures in the elderly. Recent randomized controlled trials support non-surgical treatment. Evidence behind the best non-surgical treatment strategy has been sparse and raises questions as to when and how to initiate exercises. The purpose of this systematic review and meta-analysis was to assess the benefits and harms of early mobilization versus late mobilization and supervised versus non-supervised exercises therapy after PHF and DRF.

RECENT FINDINGS

15 published and 5 unpublished trials were included. Early mobilization after PHF resulted in better function with a mean difference (MD) of 4.55 (95% CI 0.00-9.10) on the Constant Shoulder Score. However, the MD was not found to be clinically relevant. No clear evidence showed that early mobilization after PHF had a positive effect on range of motion or pain. Neither did it lead to more complications. Furthermore, no eligible evidence was found supporting early mobilization to be superior to late mobilization after DRF, or that supervised exercise therapy was superior to non-supervised exercise therapy after PHF and DRF. The quality of evidence on all outcomes was found to be low or very low. Early mobilization after PHF may have a beneficial effect on function. Due to the lack of clear evidence, there is an urgent need for future studies to determine the effect of early mobilization and supervised exercise therapy after PHF and DRF. Prospero ID number: CRD42020167656, date of registration 28.04.2020.

Intensive supervised rehabilitation versus less supervised rehabilitation following anterior cruciate ligament reconstruction? A systematic review and meta-analysis

OBJECTIVES

To investigate whether intensive supervised rehabilitation following ACL reconstruction leads to superior self-reported function and sports participation compared to less supervised rehabilitation.

DESIGN

Systematic review and meta-analysis.

METHODS

We included randomised controlled trials (RCTs) comparing supervised rehabilitation to rehabilitation with a similar protocol that used less supervised sessions for athletes following ACL reconstruction. Two reviewers independently screened studies and extracted data. The Physiotherapy Evidence Database (PEDro) scale was used to evaluate methodological quality and GRADE to evaluate overall quality of evidence. Self-reported function and sports participation were the primary outcomes. Data were pooled using random effects meta-analyses.

RESULTS

Our search retrieved 4075 articles. Seven articles reporting on six RCTs were included (n=353). Very-low to low-certainty evidence suggests intensive supervised rehabilitation is not superior to less supervised rehabilitation following ACL reconstruction for improving self-reported function, sports participation, knee flexor and extensor strength, range of motion, sagittal plane knee laxity, single leg hop performance, or quality of life.

CONCLUSION

Based on uncertain evidence, intensive supervised rehabilitation is not superior to less supervised rehabilitation for athletes following ACL reconstruction. Although high-quality RCTs are needed to provide more certain evidence, clinicians should engage athletes in shared decision making to ensure athletes' rehabilitation decisions align with current evidence on supervised rehabilitation as well as their preferences and values.

The management of lower back pain using pilates method: assessment of content exercise reporting in RCTs

PURPOSE

To evaluate the quality of the reporting of exercise interventions with Pilates method for the treatment of lower back pain (LBP) in adults.

MATERIALS AND METHODS

Two independent evaluators selected randomized controlled trials (RCTs) of moderate and high methodological quality included in a Cochrane Systematic Review (SR) and from an additional updated search in the following databases: CENTRAL, MEDLINE, EMBASE, CINAHL, PEDro and SPORTDiscus. Three assessment tools (Consensus on Therapeutic Exercise Training (CONTENT) scale, Template for Intervention Description and Replication (TIDieR) checklist and Consensus on Exercise Reporting Template (CERT) checklist) were utilized by three pairs of two independent researchers trained. The scales' concordance was measured using the Kappa coefficient.

RESULTS

Ten RCTs were included. The CONTENT scale score was 5.3 (± 1.33) out of 9 points; the TIDieR checklist was 8.5 (± 1.71) out of 12 points and the CERT checklist was 9.5 (± 3.62) out of 19 points. The CONTENT and CERT had moderate concordance, while there was fair concordance between the other tools.

CONCLUSIONS

The overall reporting quality for the Pilates exercises in ten moderate-to-high quality RTCs for the management of LBP was low according to CONTENT scale and CERT checklist and high according to TIDieR checklist.Implications for RehabilitationReporting of Pilates exercise program in moderate-to-high quality RCTs for the management of lower back pain remains incomplete.Pilates exercise program should be personalized and contextualized to individual participants.There may be a need to consider adding to or combining the information available from various trials.

Assessing the reporting quality of physical activity programs in randomized controlled trials for the management of juvenile idiopathic arthritis using three standardized assessment tools

BACKGROUND

The reporting quality of physical activity (PA) programs in randomized controlled trials (RCTs) for the management of juvenile idiopathic arthritis (JIA) remains unknown. This study aimed to assess and compare the reporting quality of PA programs in RCTs for the management of JIA using three difference standardized assessment tools, and to describe the elements that were similar and different between these tools.

METHODS

A systematic search was conducted for moderate-to high-quality RCTs of PA programs in JIA, published up until January 2019. Two reviewers independently included 10 RCTs and scored the reporting quality of PA programs using the following tools: Consensus on Exercise Reporting Template (CERT) checklist, Consensus on Therapeutic Exercise Training (CONTENT) scale, and Template for Intervention Description and Replication (TIDieR) checklist.

RESULTS

Results showed that reporting of PA programs in 10 moderate- to high-quality RCTs for JIA management remains incomplete. The average reporting quality (± standard deviation) for all RCTs combined was moderate for the three standardized assessment tools with 70.8 (±14.3)% for the TIDieR checklist, 53.2 (±20.2)% for the CERT checklist, and 70.0 (±18.9)% for the CONTENT scale. Despite some overlap, the three standardized assessment tools (TIDieR, CERT, CONTENT) included different elements resulting in different scores. All tools assess elements linked to PA programs (provider, location, timing, personalization and adherence), but the CERT checklist includes other essential elements (e.g., additional resources, motivational strategies, adverse events).

CONCLUSIONS

The lack of complete reporting of PA programs in RCTs for the management of JIA and the variation in scores and assessed elements among standardized assessment tools show the need to improve reporting. Using the most comprehensive standardized tool (i.e., the CERT) and providing accessible supplemental information on PA programs may improve the reporting quality of PA programs in RCTs and help reproduce PA programs in research and clinical practice.

Rehabilitation after distal radius fractures: is there a need for immobilization and physiotherapy?

Although the literature generally agrees that displaced distal radius fractures require surgery, no single consensus exists concerning the length of immobilization and type of post-operative physiotherapeutic rehabilitation program. Palmar locking plate fixation represents a very stable fixation of the distal radius, and was assessed biomechanically in various studies. Surprisingly, most authors report additional immobilization after plate fixation. One reason might be due to the pain caused during active wrist mobilization in the early post-operative stages or secondly to protect the osteosynthesis in the early healing stages preventing secondary loss of reduction. This article addresses the biomechanical principles, current available evidence for early mobilization/immobilization and impact of physiotherapy after operatively treated distal radius fractures.

Making football safer for women: a systematic review and meta-analysis of injury prevention programmes in 11 773 female football (soccer) players

Objective

To evaluate the effects of injury prevention programmes on injury incidence in any women’s football code; explore relationships between training components and injury risk; and report injury incidence for women’s football.

Design

Systematic review and meta-analysis.

Data sources

Nine databases searched in August 2019.

Eligibility criteria

Randomised controlled trials evaluating any injury prevention programme (eg, exercise, education, braces) were included. Study inclusion criteria were: ≥20 female football players in each study arm (any age, football code or participation level) and injury incidence reporting.

Results

Twelve studies, all in soccer, met inclusion criteria, with nine involving adolescent teams (aged <18 years). All studies (except one) had a high risk of bias. Eleven studies examined exercise-based programmes, with most (9/11) including multiple (≥2) training components (eg, strength, plyometric, balance exercises). Multicomponent exercise programmes reduced overall (any reported) injuries (incidence rate ratio (IRR) 0.73, 95% CI 0.59 to 0.91) and ACL injuries (IRR 0.55, 95% CI 0.32 to 0.92). For exercise-based strategies (single-component and multicomponent), hamstring injuries were also reduced (IRR 0.40, 95% CI 0.17 to 0.95). While exercise-based strategies resulted in less knee, ankle and hip/groin injuries, and the use of multiple training components was associated with greater reductions in overall and knee injuries, further studies would be required to increase the precision of these results. The incidence of overall injuries in women’s football was 3.4 per 1000 exposure hours; with ankle injuries most common.

Conclusion

In women’s football, there is low-level evidence that multicomponent, exercise-based programmes reduce overall and ACL injuries by 27% and 45%, respectively.

PROSPERO registration number

CRD42018093527.

The Relationship between Hand Therapy and Long-Term Outcomes after Distal Radius Fracture in Older Adults: Evidence from the Randomized Wrist and Radius Injury Surgical Trial

BACKGROUND

Older patients are frequently referred to hand therapy after distal radius fracture. Supervised therapy sessions place a transportation burden on patients and are costly on both the individual and systematic levels. Furthermore, there is little evidence that supervised therapy or home exercises improve long-term outcomes.

METHODS

Data were collected for the Wrist and Radius Injury Surgical Trial, a multicenter, international, pragmatic, randomized trial of distal radius fracture treatment in patients aged 60 years and older. Referral to therapy and therapy protocol were at the discretion of the treating surgeon and therapist. The authors examined outcomes between participants who underwent therapy and those who did not and assessed the duration of therapy. The authors also analyzed the effect of therapy on subgroups at risk for poor outcomes: older participants and those who had more comorbidities or lower baseline activity.

RESULTS

Eighty percent of participants underwent therapy; 70 percent participated in both supervised therapy and home exercises. Participants had a mean 9.2 supervised sessions over 14.2 weeks. There were no differences in patient-reported outcomes between participants who underwent therapy and those who did not. Participants who did not have therapy recovered more grip strength. Participants who engaged in therapy for a shorter time reported greater function, ability to work, and satisfaction. There were no relationships revealed in subgroup analyses.

CONCLUSIONS

Hand therapy after distal radius fracture may not be necessary for older patients. Encouraging participants to resume activities of daily living as soon as possible may be as effective as formal therapy.

CLINICAL QUESTION/LEVEL OF EVIDENCE

Therapeutic, II.

Completeness of Descriptions of Repetitive Transcranial Magnetic Stimulation Intervention: A Systematic Review of Randomized Controlled Trials of rTMS in Depression

OBJECTIVES

Repetitive transcranial magnetic stimulation (rTMS) is an innovative therapeutic option in major depressive disorder (MDD). A complete description of the procedure in reports of randomized controlled trials (RCTs) is a prerequisite for implementation of rTMS in clinical practice. The aim of this study was to evaluate the completeness of descriptions of the intervention in RCTs assessing rTMS in MDD.

METHODS

We performed a systematic review of RCTs evaluating rTMS in MDD and published until August 2016. We searched PubMed, the Cochrane library, and PsycINFO to identify eligible trials. The completeness of the intervention description was evaluated by the use of an adapted-to-rTMS version of the Template for Intervention Description and Replication (TIDieR) checklist. We defined core items that are the most essential to be reported. Missing information was then sought from additional sources and by e-mailing authors.

RESULTS

We identified 98 trials reporting 134 interventions. None of the interventions were completely described in the full text of the articles, even after searching additional sources. After contacting the authors, 14 (10.4%) of 134 interventions were completely described. The core items were completely described in 74 (55.2%) of 134 interventions after contacting the authors.

CONCLUSIONS

We found that rTMS interventions delivered in RCTs are incompletely reported, which prevents their adequate implementation in clinical practice and accurate interpretation of their efficacy. We encourage authors, editors, and reviewers to use the existing reporting guidelines and specifically the TIDieR checklist when describing the intervention. We provide an adapted-to-rTMS TIDieR checklist that could help in the reporting of future trials.

Does an early mobilization and immediate home-based self-therapy exercise program displace proximal humeral fractures in conservative treatment? Observational study

BACKGROUND

Nonoperative management of proximal humeral fractures (PHFs) is the most common treatment, but its functional outcome may improve with early mobilization. In frail osteoporotic patients, quick recovery of prefracture independency is mandatory. This study assessed fracture displacement in PHFs managed with conservative treatment after early mobilization and a home-based self-exercise program.

METHODS

We retrospectively analyzed the radiologic displacement of fracture fragments of PHFs treated conservatively with early mobilization and a home-based self-exercise program.

RESULTS

Included were 99 patients with 26 one-part, 32 two-part, 32 three-part, and 9 four-part PHFs managed conservatively, followed by early mobilization and a home-based self-exercise program. In the x-ray examinations, the head displaced from varus into valgus 55° ± 23° to 42° ± 22°, in the normal range of anatomic values. The medial hinge displaced from medial to the diaphysis (+1 ± 6 mm) to lateral to the head (-0.6 ± 6 mm). The greater tuberosity displaced cranially from -1 ± 7 mm to 2 ± 5 mm. The Constant score at the 1-year follow-up was 79.69 ± 16.3.

DISCUSSION AND CONCLUSIONS

The home-based self-exercise program for conservative treatment of PHFs displaces the head-diaphysis angle and the medial hinge toward anatomic reduction, but there is a risk of greater tuberosity cranial displacement. Functional results are fairly good, allowing frail patients to keep on with their independency and life style. Because a large number of patients might need further physiotherapy, the quality of the home-based self-exercises should be supervised.

A structured exercise programme combined with proprioceptive neuromuscular facilitation stretching or static stretching in posttraumatic stiffness of the elbow: a randomized controlled trial

Objectives:

To compare the different stretching techniques, proprioceptive neuromuscular facilitation (PNF) stretching and static stretching, in patients with elbow stiffness after a treated elbow fracture.

Design:

Randomized-controlled, single-blind study.

Setting:

Department of physiotherapy and rehabilitation.

Subjects:

Forty patients with posttraumatic elbow stiffness (24 women; mean age, 41.34 ± 7.57 years).

Intervention:

PNF stretching group ( n = 20), hold-relax PNF stretching combined with a structured exercise programme (two days per week for six weeks); static stretching group ( n = 20), static stretching combined with a structured exercise programme (two days per week for six weeks).

Main measures:

The primary outcome is the Disabilities of the Arm, Shoulder and Hand (DASH). The secondary outcomes are active range of motion (AROM), visual analogue scale (VAS), Tampa Scale for Kinesiophobia, Short Form-12 and Global Rating of Change. Participants were assessed at baseline, after a six-week intervention period and one-month later (follow-up).

Results:

After treatment, improvement in the mean DASH score was slightly better in the PNF stretching group (8.66 ± 6.15) compared with the static stretching group (19.25 ± 10.30) ( p = 0.03). The overall group-by-time interaction for the 2 × 3 mixed-model analysis of covariance (ANCOVA) was also significant for elbow flexion AROM (mean change for PNF stretching group; static stretching group; 41.10, 34.42, p = 0.04), VAS-rest (–1.31, –1.08, p = 0.03) and VAS-activity (–3.78, –3.47, p = 0.01) in favour of PNF stretching group. The other outcomes did not differ significantly between the two groups.

Conclusion:

The study demonstrated that the structured exercise programme combined with PNF stretching might be effective in patients with posttraumatic elbow stiffness with regard to improving function, elbow flexion AROM, pain at rest and during activity.

Effect of postoperative pneumatic compression after volar plate fixation of distal radial fractures: a randomized controlled trial

We investigated the difference between postoperative rehabilitation with or without adjunctive intermittent pneumatic compression therapy following distal radial fracture treated with volar plating. A total of 115 patients were randomized to a control or to an experimental group. After 4 weeks of immobilization the experimental group received intermittent pneumatic compression therapy in addition to conventional postoperative rehabilitation. Primary outcome up to 1 year postoperatively was assessed using the Canadian Occupational Performance Measure. No significant differences between groups were found. There were no clinically relevant differences regarding the secondary outcome measures swelling, strength, pain and flexibility. We conclude that postoperative intermittent pneumatic compression treatment had no major benefits. The results of the present study do not support general use of intermittent pneumatic compression initiated 4 weeks following volar plating surgery for distal radial fracture.

LEVEL OF EVIDENCE

I.