A retrospective pilot study comparing the number of therapy visits required to regain functional wrist and forearm range of motion following volar plating of a distal radius fracture

Distal Radius Fracture Rehabilitation

Distal radius fracture (DRF) is arguably the most common upper extremity fracture resulting from a fall accident. These clinical practice guidelines (CPG) were developed to guide all aspects of the management of DRF by physical therapists and other rehabilitation practitioners, such as certified hand therapists. This CPG employed a systematic review methodology to locate, appraise, and synthesize contemporary evidence while developing practice recommendations for determining the prognosis of outcomes, examination, and interventions while managing individuals with DRF. The quality of the primary studies found in the literature search was appraised using standardized tools. The strength of the available evidence for a particular practice domain (e.g., prognosis or intervention) was graded as strong, moderate, weak, or conflicting, where such gradings guided the level of obligation for each practice recommendation. Lastly, the CPG also provided the gaps in the evidence pool for the rehabilitation of DRF that future research efforts can address. J Orthop Sports Phys Ther 2024;54(9):CPG1-CPG78. doi:10.2519/jospt.2024.0301.

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.

[Translated article] Immobilisation with compression bandage vs. antebraquial splint in distal radius fractures operated by open reduction and locking plate. Randomised clinical trial

INTRODUCTION

Currently, there is a lack of prospective studies to unify criteria about type and time for postoperative immobilisation in surgical distal radius fractures. The aim of this study is to compare functional and radiological results in two groups of distal radius fractures treated with internal fixation with locking plate, and immobilised with antebrachial splint or compression bandage for 3 weeks.

MATERIAL AND METHOD

A randomised clinical trial was carried out with two parallel groups with 3, 6, and 12 weeks of follow-up. Main and secondary functional variables were measured, such as pain on VAS scale, values on PRWE, DASH and MRS scale, range of motion in flexion-extension, complications, etc. In addition, some radiological variables were measured at preoperative period and one week after surgery, such as union time, dorsal displacement, shortening, ulnar variance, etc. RESULTS: A total of 62 patients were evaluated: 27 immobilised with bandage and 35 with splint. Analysis of the results obtained showed significant differences in both groups for almost all radiological variables from pre to postoperative period, and for all functional variables from 3 to 12 weeks after surgery. No significant differences were found between the two groups for any of the radiological and functional variables evaluated (VAS 3-12 weeks: p=.584; PWRE 3-12 weeks: p=.248; flexion range of motion 3-12 weeks: p=.959; extension range of motion: p=.50; union time: p=.89).

CONCLUSIONS

We do not find clinical or radiological differences between immobilisation with antebrachial splint or compression bandage for distal radius fractures operated with locking plate. A greater number of patients and follow-up are necessary to extrapolate the results to the general population and to establish criteria for good postoperative management of these fractures.

Immobilization with compression bandage vs antebraquial splint in distal radius fractures operated by open reduction and locking plate. Randomized clinical trial

INTRODUCTION

Currently, there is a lack of prospective studies to unify criteria about type and time for postoperative immobilization in surgical distal radius fractures. The aim of this study is to compare functional and radiological results in two groups of distal radius fractures treated with internal fixation with locking plate, and immobilized with antebrachial splint or compression bandage for 3weeks.

MATERIAL AND METHOD

A randomized clinical trial was carried out with two parallel groups with 3, 6, and 12weeks of follow-up. Main and secondary functional variables were measured, such as pain on VAS scale, values on PRWE, DASH and MRS scale, range of motion in flexion-extension, complications, etc. In addition, some radiological variables were measured at preoperative period and one week after surgery, such as union time, dorsal displacement, shortening, ulnar variance, etc. RESULTS: A total of 62 patients were evaluated: 27 immobilized with bandage and 35 with splint. Analysis of the results obtained showed significant differences in both groups for almost all radiological variables from pre to postoperative period, and for all functional variables from 3 to 12weeks after surgery. No significant differences were found between the two groups for any of the radiological and functional variables evaluated (VAS 3-12weeks: P=.584; PWRE 3-12weeks: P=.248; flexion range of motion 3-12weeks: P=.959; extension range of motion: P=.50; union time: P=.89).

CONCLUSIONS

We do not find clinical or radiological differences between immobilization with antebrachial splint or compression bandage for distal radius fractures operated with locking plate. A greater number of patients and follow-up are necessary to extrapolate the results to the general population and to establish criteria for good postoperative management of these fractures.

Percutaneous Threaded Pin Fixation of Distal Radius Fracture in the Athlete

BACKGROUND

The purpose of this study was to examine the outcomes and return to play with early rehabilitation in athletes who sustained unstable extra-articular distal radius fractures treated with a purpose-designed threaded pin technique.

METHODS

This prospective study examined athletes with displaced and unstable distal radius fractures treated surgically with purpose-designed threaded pins. Patients were enrolled in an early rehabilitation protocol, with formal therapy initiated on postoperative days 1 to 3. Range of motion and strength measurements were documented throughout the postoperative period, noting the time until return to athletic competition. These results were compared with historical values using other forms of fixation.

RESULTS

Nineteen athletes, average age of 35 years, were treated with threaded pin technique with early rehabilitation; all had complete healing and maintained alignment based on radiographic evaluation. The average time span between surgery and release to competition was 8 weeks, with all but 1 patient returning to sport within 12 weeks of injury. Average postoperative flexion measured 58°, extension was 57°, pronation was 81°, and supination was 74°. JAMAR grip strength in position 3 measured 25.22 kg, which equated to 73% of the uninjured side's grip strength at the time of release to play.

CONCLUSIONS

Surgical fixation using a purpose-designed threaded pin is a useful alternative to volar plating for isolated radial styloid and extra-articular distal radius fractures in athletes. The purpose-designed threaded pin may afford athletes rapid recovery during the early postoperative period, preserving strength and dexterity and minimizing time lost before return to play.

Does mental practice or mirror therapy help prevent functional loss after distal radius fracture? A randomized controlled trial

STUDY DESIGN

A randomized, single-blinded controlled trial.

INTRODUCTION

Therapy results after distal radius fractures (DRF) especially with older patients are often suboptimal. One possible approach for counteracting the problems are motor-cognitive training interventions such as Mental Practice (MP) or Mirror Therapy (MT), which may be applied in early rehabilitation without stressing the injured wrist.

PURPOSE OF THE STUDY

The aim of the study is to investigate the effects of MP and MT on wrist function after DRF. The pilot study should furthermore provide information about the feasibility of these methods.

METHODS

Thirty-one women were assigned either to one of the two experimental groups (MP, MT) or to a control group (relaxation intervention). The participants completed a training for six weeks, administered at their homes. Measurements were taken at four times (weeks 0, 3, 6 and 12) to document the progression in subjective function (PRWE, QuickDASH) and objective constraints of the wrist (ROM, grip strength) as well as in health-related quality of life (EQ-5D).

RESULTS

The results indicated that both experimental groups showed higher improvements across the intervention period compared to the control group; e.g. PRWE: MT 74.0%, MP 66.2%, CG 56.9%. While improvements in grip strength were higher for the MP group, the MT group performed better in all other measures. However, time by group interactions approached significance at best; e.g. ROM: P = .076; η_p² = .141.

CONCLUSION

The superiority of MP as well as MT supports the simulation theory. Motor-cognitive intervention programs are feasible and promising therapy supplements, which may be applied in early rehabilitation to counteract the consequences of immobilization without stressing the injured wrist.

Short Term Outcomes Following Open Reduction Internal Fixation Surgery for a Distal Radius Fracture: 2 Week Versus 4 Week Immobilization. A Retrospective Analysis

Study design:

The study was a retrospective cohort analysis for a 41 month period; from January 2013 to May 2016.

Introduction:

It is suggested that patients following a distal radius fracture (DRF) achieve a comparable outcome at 3 and 6 months post surgery regardless of the time they begin mobilization. In previous studies there has been limited analysis of outcomes within the initial 3 months: functional return, time taken from work and use of therapy resources are key outcomes which have not formally been investigated in previous studies.

Purpose of the study:

To analyze short term outcomes of patients following open reduction internal fixation (ORIF) for a DRF.

Methods:

A retrospective cohort analysis was conducted to determine primarily if there is a difference in time from work, number of therapy appointments, cost of therapy materials, time to discharge from therapy and secondarily range of motion (ROM) and grip strength (GS); when measured in patients who begin mobilization prior to 2 weeks compared to those who begin mobilization at 4 or greater weeks post surgery.

Results:

Patients mobilized early were discharged from hand therapy significantly quicker (p = 0.033) and returned to work significantly faster (p = 0.019) than those mobilized later. Patients who began mobilization at 2 weeks or earlier post surgery had significantly greater wrist extension/flexion arc at 4 weeks (p < 0.001) and 6 weeks (p < 0.001) and rotation at 4 weeks (p < 0.001).

Conclusions:

Patients who begin mobilization at 2 weeks or earlier following ORIF for a DRF will lose less time from work and will be discharged sooner from hand therapy. They will additionally have increased ROM in the early post surgery phase.

Is early mobilization after volar locking plate fixation in distal radius fractures really beneficial? A meta-analysis of prospective randomized studies

STUDY DESIGN

This was a systematic review with a meta-analysis.

INTRODUCTION

Despite rising trends toward surgical treatment of distal radius fractures (DRF) with volar locking plate (VLP) fixation, there is a lack of consensus on when to start vigorous wrist range of motion (ROM) exercises after surgery.

PURPOSE

We performed a meta-analysis to compare early and late mobilization after VLP fixation in patients with DRF.

METHODS

Four prospective randomized controlled trials with a minimum of 6 months of follow-up were retrieved through MEDLINE (PubMed), EMBASE, Web of Science, the Cochrane Library, and the KoreaMed databases in March 2021. We divided patients into an early group (patients who started ROM exercises of the wrist within 2 weeks after surgery), and a late group (patients who started ROM exercises 5 or 6 weeks after surgery). The primary outcome was treatment efficacy which was measured through improvement in pain score, function score, ROM, and grip power. The secondary outcome was the incidence of postoperative complications.

RESULTS

This meta-analysis included 127 patients in the early group and 131 patients in the late group. The outcomes were compared at 6 weeks, 3 months, and 6 months postoperatively. There was no significant difference in pain score, though the early group had a lower average visual analog scale score. The early group had a lower arm, shoulder, and hand disability score than the late group (95 % CI, -16.25 to -8.35 points; P < .001) at 6 weeks postoperatively, suggesting significantly superior outcomes. A similar trend persisted at 3 (n = 74 in the early group and n = 77 in the late group; 95% CI, -5.45 to -0.30; P = .029) and 6 months (n = 102 in the early group and n = 100 in the late group; 95% CI, -4.81 to 0.21; P = .073), but the differences were smaller. The early group had a higher grip power at all follow-up periods, but the difference was only significant at 6 months postoperatively (n = 88 in the early group and n = 83 in the late group; 95% CI, 0.50 to 6.99; P = 0.024). The early group also had more favorable ROM in all directions at 6 weeks, but only in supination at 6 months. The complication rate was not significantly different between the 2 groups. There were no differences in the rates of secondary operation and reduction loss.

CONCLUSION

Early ROM exercise after VLP in DRF resulted in superior functional scores and grip power until 6 months postoperatively. The dominance of the joint ROM, which was seen at 6 weeks after surgery in the early exercise group, decreased with time and ultimately showed little difference at 6 months. Early exercise is safe and did not increase complication rates.

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.

In adults, early mobilization may be beneficial for distal radius fractures treated with open reduction and internal fixation: a systematic review and meta-analysis

Objectives

It remains debatable if early mobilization (EM) yields a better clinical outcome than the late mobilization (LM) in adults with an acute and displaced distal radial fracture (DRF) of open reduction internal fixation (ORIF). Therefore, we aimed to perform a systematic review and meta-analysis of randomized controlled trials (RCTs), comparing clinical results with the safety of EM with LM following ORIF.

Methods

Databases such as Medline, Cochrane Central Register, and Embase were searched from Jan 1, 2000, to July 31, 2021, and RCTs comparing EM with LM for DRF with ORIF were included in the analysis. The primary outcome of study included disabilities of the Arm, Shoulder, and Hand (DASH) score at different follow-up times. Wherever the secondary outcomes included patient-rated wrist evaluation (PRWE), grip strength (GS), visual analog scale (VAS), wrist range of motion (WROM), and associated complications, the two independent reviewers did data extraction for the analysis. Effect sizes of outcome for each group were pooled using random-effects models; thereafter, the results were represented in the forest plots.

Results

Nine RCTs with 293 EM and 303 LM participants were identified and included in the study. Our analysis showed that the DASH score of the EM group was significantly better than LM group at the six weeks postoperatively (− 10.15; 95% CI − 15.74 to − 4.57, P < 0.01). Besides, the EM group also had better outcomes in PRWE, GS and WROM at 6 weeks. However, EM showed potential higher rate for implant loosening and/or fracture re-displacement complication (3.00; 95% CI 1.02–8.83, P = 0.05).

Conclusion

Functionally, at earlier stages, EM for patients with DRF of ORIF may have a beneficial effect than LM. The mean differences in the DASH score at 6 weeks surpassed the minimal clinically important difference; however, the potentially higher risk of implant loosening and/or fracture re-displacement cannot be ignored. Due to the lack of definitive evidence, multicenter and large sample RCTs are required for determining the optimal rehabilitation protocol for DRF with ORIF.

PROSPERO registration number: CRD42021240214 2021/2/28.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13018-021-02837-0.

A post-surgical rehabilitation program for women over 60 years old who underwent surgery in trauma and orthopedic hospital after distal radius fracture

INTRODUCTION

Distal radius fractures (DRFs) are associated with a high economic burden and an impact on quality of life on these patients. Its high prevalence demonstrates the importance of registering functional results, with emphasis on vulnerable population such as elderly females.

METHODS

Thirty-six patients were admitted to a multimodal rehabilitation program. Exercise progressions combined with manual therapy and electrophysical agents were provided, taking into account bone and soft tissues healing stages, protection of surgical intervention and symptoms of each patient. The primary outcome was the Patient Rated Wrist Evaluation (PRWE) questionnaire. The secondary outcomes were wrist and forearm range of motion (ROM), grip strength and lateral and tripod pinch strength. The paired t-test was used to compare mean PRWE, ROM, and strength between 6 and 12 weeks.

RESULTS

An improvement of functionality was observed with a decreased of -20.9 (CI 95%: 25.9 to -15.9) points in the PRWE questionnaire (p < 0.001) between 6 and 12 weeks after DRF surgery. In addition, an increase in the ROM of the wrist (p < 0.001), grip strength (p < 0.001), lateral pinch (p < 0.001) and tripod pinch (p < 0.001) were observed between 6 and 12 weeks after surgery.

CONCLUSIONS

These findings showed a clinically and statistically significant improvement in function, ROM, and strength assessed at weeks 6 and 12 after surgery. However, this study design cannot establish a cause-and-effect relationship. Future randomized controlled clinical trials should investigate the effectivity of similar rehabilitation programs.

Comparison of rehabilitation interventions in nonoperatively treated distal radius fractures: a randomized controlled trial of effectiveness

AIMS

Following cast removal for nonoperatively treated distal radius fractures, rehabilitation facilitated by advice leaflet and advice video were compared to a course of face-to-face therapy.

METHODS

Adults with an isolated, nonoperatively treated distal radius fracture were included at six weeks post-cast removal. Participants were randomized to delivery of rehabilitation interventions in one of three ways: an advice leaflet; an advice video; or face-to-face therapy session(s). The primary outcome measure was the Disabilities of the Arm, Shoulder and Hand (DASH) score at six weeks post intervention and secondary outcome measures included DASH at one year, DASH work subscale, grip strength, and range of motion at six weeks and one year.

RESULTS

A total of 116 (97%) of 120 enrolled participants commenced treatment. Of those, 21 were lost to follow-up, resulting in 30 participants in the advice leaflet, 32 in the advice video, and 33 face-to-face therapy arms, respectively at six weeks of follow-up. There was no significant difference between the treatment groups in the DASH at six weeks (advice leaflet vs face-to-face therapy, p = 0.69; advice video vs face-to-face therapy, p = 0.56; advice leaflet vs advice video, p = 0.37; advice leaflet vs advice video vs face-to-face therapy, p = 0.63). At six weeks, there were no differences in any secondary outcome measures except for the DASH work subscale, where face-to-face therapy conferred benefit over advice leaflet (p = 0.01).

CONCLUSION

Following cast removal for nonoperatively treated distal radius fractures, offering an advice leaflet or advice video for rehabilitation gives equivalent patient-reported outcomes to a course of face-to-face therapy. Cite this article: Bone Joint J 2021;103-B(6):1033-1039.

Effectiveness of early versus delayed motion in patients with distal radius fracture treated with volar locking plate: A systematic review and meta-analysis

The aim of this study was to determine the effectiveness of early versus delayed motion on the functional outcomes in patients with distal radius fracture (DRF) treated with a volar locking plate. A systematic review and meta-analysis of randomized clinical trials was performed. An electronic search was performed in the Medline, Central, Embase, PEDro, Lilacs, Cinahl, SPORTDiscus, and Web of Science databases. The eligibility criteria included randomized clinical trials that compared the effect of early versus delayed motion on wrist and/or upper limb function, pain, grip strength, and wrist range of motion in subjects older than 18 years with DRF treated with a volar locking plate. Five clinical trials were included that met the eligibility criteria for the quantitative synthesis. At 6 weeks, the PRWE questionnaire showed a mean difference (MD) of -10.6 points (p < 0.001), the MD was -11.1 points for the DASH questionnaire (p < 0.001), -0.56 cm for pain on VAS (p = 0.01), 5.0 kg for grip strength (p = 0.01), 12.5 degrees for wrist flexion (p = 0.07), and 12.8 degrees for wrist extension (p = 0.05). All differences favored the early motion treatment. At 3 months of follow-up, only the DASH, pain on VAS, and grip strength showed significant differences in favor of early motion. At 1 year of follow-up, none of the variables studied were different between groups. In the short term, there was moderate to high evidence of clinically and statistically significant differences in the functional outcomes in favor of early versus delayed motion in patients with DRF treated with a volar locking plate. But these differences were not observed at 1 year of follow-up. PROSPERO registration no.: CRD42020158706.

A systematic review of how daily activities and exercises are recommended following volar plating of distal radius fractures and the efficacy and safety of early versus late mobilisation

Introduction

Following surgical repair of distal radius fractures, mobilisation timeframes and interventions vary. Early mobilisation (<2 weeks postoperatively) usually includes range of motion exercises and may include recommendations to perform daily activities. The review investigated (i) how early mobilisation was recommended, particularly with respect to wrist use during daily activities and (ii) the efficacy and safety of early versus delayed mobilisation (< or ≥2 weeks).

Methods

The study protocol was registered on PROSPERO (CRD42019136490). Five databases were searched for studies that compared early and delayed mobilisation in adults with volar plating of distal radius fractures. The Downs and Black Quality Index and the Template for Intervention Description and Replication checklist were used for quality evaluation. Effect sizes were calculated for range of movement, function and pain at 6–8, 10–12 and 26 weeks. A descriptive analysis of outcomes and mobilisation regimes was conducted.

Results

Eight studies with a mean Quality Index score of 20 out of 28 (SD=5.6) were included. Performing daily activities was commonly recommended as part of early mobilisation. Commencing mobilisation prior to two weeks resulted in greater range of movement, function and less pain at up to eight weeks postoperatively than delaying mobilisation until two weeks or later.

Discussion

Performance of daily activities was used alongside exercise to promote recovery but without clearly specifying the type, duration or intensity of activities. In combination with exercise, early daily activity was safe and beneficial. Performing daily activities may have discrete advantages. Hand therapists are challenged to incorporate activity-approaches into early mobilisation regimes.

Defining Outcomes Following Distal Radius Fractures: Correlation of Function, Pain, and Hand Therapy Utilization

Background

Distal radius fractures (DRF) is one of the most common fractures in clinical practice. Our objective was to study the role of early hand therapy and its impact on pain and return to daily activities.

Methods

The charts of patients with DRFs seen between January 2016 and November 2017 in the Hand Center of Mayo Clinic Florida were reviewed retrospectively. Forty-nine patients with DRFs who met inclusion criteria were included in the analysis. The variables collected included: age, gender, side of the fracture, surgery vs non-surgery, time to start hand therapy, number of visits, shortened disabilities of the arm, shoulder, and hand (QuickDASH) initial and discharge scores, and visual analog scale (VAS) initial and discharge.

Results

The patients’ mean age was 67.90 years, (standard deviation (SD) 14.54), 38 (77.6%) were female, 28 (57.1%) had a right DRF, 21 (42.9%) had a left DRF, 38 (77.6%) had no surgery, 11 (22.4%) had surgery. The mean time from fracture to therapy is 32.41, (SD 24.13) days, and the mean total number of visits is 6.20 (SD 3.49). We noticed a statistically significant difference between the initial QuickDASH (59.27, SD 16.93) compared to the discharge QuickDASH (24.08, SD 12.77) (P-value <.001); and initial VAS (3.57, SD 1.71) with a discharge VAS (1.33, SD 0.97) (P-value <.001). 

Conclusion

This retrospective study found a statistically significant reduction in the QuickDASH and VAS scores after six hand therapy visits. The results suggest that early rehabilitation interventions lead to improvements in pain and return to daily activity following DRF.

Early Versus Late Motion Following Volar Plating of Distal Radius Fractures

Background: Distal radius fractures are common, and the trend in fixation has included the use of locked volar plating. The duration of splinting required after surgery and the effect splinting has upon outcome of the wrist are not clear. Our aim was to compare outcome of patients treated with early versus late motion protocol after volar plating. Methods: Thirty-three patients with distal radius fractures were prospectively and randomly enrolled into an early versus late motion study including volar plating of the distal radius fracture. Early motion included an active and passive wrist motion protocol by 14 days after surgery and delayed motion was initiated at 5 weeks. Fractures were defined as intra-articular and extra-articular, and those with, and without, ulnar styloid fracture. Motion and outcome scores (Disabilities of the Arm, Shoulder and Hand [DASH]/patient-rated wrist evaluation [PRWE]), and strength were measured through 1 year. Results: Wrist motion, DASH, and PRWE scores were only significantly different at 6 weeks with no significant differences at any later time points up to 1 year. One patient had complex regional pain syndrome (CRPS) and one had adhesive capsulitis in the late motion group. Conclusions: Following locked volar plating of distal radius fractures, early motion favored earlier return of motion along with lower DASH, PRWE, and pain scores within first 6 weeks. Although the late motion group had delayed recovery, there were no long-term significant differences in motion, strength, outcome, or pain scores. The 2 cases with complications (CRPS and adhesive capsulitis) did occur in the late motion group and may implicate late motion with these problems.

A retrospective analysis of the number of therapy visits after distal radius fractures using a new provider-scored clinical severity scale

STUDY DESIGN

Retrospective study.

INTRODUCTION

Fractures of the distal radius are common as is a postfracture referral to occupational therapy (OT). This article examines factors that cause greater morbidity and a greater number of OT visits.

PURPOSE OF THE STUDY

This study aims to analyze which of 5 common sequelae of the distal radius fracture is most significant for increasing the number of therapy visits.

METHODS

Three-hundred Sixty charts were reviewed, and 89 were selected. Multiple regression was used to determine which of our 5 independent variables had the greatest predictive power for the total number of therapy visits.

RESULTS

The regression model demonstrated significance at P ≤ .01. Total active motion (TAM) of the digits (P ≤ .01) and TAM of the forearm (P ≤ .01) were the only complications that demonstrated statistical significance and a positive relationship with the number of therapy visits. In addition to this, TAM of the forearm and digits showed a strong correlation with the number of therapy visits. TAM of the wrist, pain, and edema had a weak correlation. Patients with high total group score on the clinical severity scale also had a moderate correlation.

DISCUSSION

The results of the study illustrate the importance of digital contractures on a patient's morbidity, function, and their need for OT visits.

CONCLUSION

The information from this study is important for the clinician as it identifies patients at risk for increased morbidity and identifies the complications that the clinician may want to stress early in the rehabilitation of that patient.

LEVEL OF EVIDENCE

3.

Effectiveness of the graded motor imagery to improve hand function in patients with distal radius fracture: A randomized controlled trial

STUDY DESIGN

Single-blinded randomized controlled trial.

INTRODUCTION

Pain management is essential in the early stages of the rehabilitation of distal radius fractures (DRFx). Pain intensity at the acute stage is considered important for determining the individual recovery process, given that higher pain intensity and persistent pain duration negatively affect the function and cortical activity of pain response. Graded motor imagery (GMI) and its components are recent pain management strategies, established on a neuroscience basis.

PURPOSE OF THE STUDY

To investigate the effectiveness of GMI in hand function in patients with DRFx.

METHODS

Thirty-six participants were randomly allocated to either GMI (n = 17; 52.59 [9.8] years) or control (n = 19; 47.16 [10.5] years) groups. The GMI group received imagery treatment in addition to traditional rehabilitation, and the control group received traditional rehabilitation for 8 weeks. The assessments included pain at rest and during activity using the visual analog scale, wrist and forearm active range of motion (ROM) with universal goniometer, grip strength with the hydraulic dynamometer (Jamar; Bolingbrook, IL), and upper extremity functional status using the Disability of the Arm, Shoulder and Hand Questionnaire, and the Michigan Hand Questionnaire. Assessments were performed twice at baseline and at the end of the eighth week.

RESULTS

The GMI group showed greater improvement in pain intensity (during rest, 2.24; activity, 6.18 points), wrist ROM (flexion, -40.59; extension, -45.59; radial deviation, -25.59; and ulnar deviation, -26.77 points) and forearm ROM (supination, -43.82 points), and functional status (Disability of the Arm, Shoulder and Hand Questionnaire, 38.00; Michigan Hand Questionnaire, -32.53 points) when compared with the control group (for all, P < .05).

CONCLUSION

The cortical model of pathological pain suggests new strategies established on a neuroscience basis. These strategies aim to normalize the cortical proprioceptive representation and reduce pain. One of these recent strategies, GMI appears to provide beneficial effects to control pain, improve grip strength, and increase upper extremity functions in patients with DRFx.

An Orthopaedic Robotic-Assisted Rehabilitation Method of the Forearm in Virtual Reality Physiotherapy

The use of robotic rehabilitation in orthopaedics has been briefly explored. Despite its possible advantages, the use of computer-assisted physiotherapy of patients with musculoskeletal injuries has received little attention. In this paper, we detailed the development and evaluation of a robotic-assisted rehabilitation system as a new methodology of assisted physiotherapy in orthopaedics. The proposal consists of an enhanced end-effector haptic interface mounted in a passive mechanism for allowing patients to perform upper-limb exercising and integrates virtual reality games conceived explicitly for assisting the treatment of the forearm after injuries at the wrist or elbow joints. The present methodology represents a new approach to assisted physiotherapy for strength and motion recovery of wrist pronation/supination and elbow flexion-extension movements. We design specific game scenarios enriched by proprioceptive and haptic force feedback in three training modes: passive, active, and assisted exercising. The system allows the therapist to tailor the difficulty level on the observed motion capacity of the patients and the kinesiology measurements provided by the system itself. We evaluated the system through the analysis of the muscular activity of two healthy subjects, showing that the system can assign significant working loads during typical physiotherapy treatment profiles. Subsequently, a group of ten patients undergoing manual orthopaedic rehabilitation of the forearm tested the system, under similar conditions at variable intensities. Patients tolerated changes in difficulty through the tests, and they expressed a favourable opinion of the system through the administered questionnaires, which indicates that the system was well accepted and that the proposed methodology was feasible for the case study for subsequently controlled trials. Finally, a predictive model of the performance score in the form of a linear combination of kinesiology observations was implemented in function of difficult training parameters, as a way of systematically individualising the training during the therapy, for subsequent studies.

The relationship between therapist-rated function and patient-reported outcome measures

STUDY DESIGN

Prospective cohort study.

INTRODUCTION

Some third-party payers require hand therapists to rate patient's functional disability based on patient self-rating using patient-reported outcome measures (PROMs), objective measurements of impairment, and observation of functional tasks-hand therapist-rated function (HTRF).

PURPOSE OF THE STUDY

To test the correlation between HTRF and PROMs (upper limb functional index [ULFI] and Patient-Reported Outcomes Measurement Information System upper extremity [PROMIS UE]) and its association with psychological factors.

METHODS

In 2014, 100 new patients with upper extremity illness presenting to hand therapists were asked to participate in an observational cross-sectional study. Demographic-, condition-related, and psychological factors were obtained in addition to PROMs and HTRF.

RESULTS

HTRF correlated moderately with PROMIS UE (r = -0.49, P < .001) and ULFI (r = -0.56, P < .001). Correlation between PROMIS UE and ULFI was strong (r = 0.78, P < .001). Psychological factors explained most of the variations in both HTRF and PROMs.

CONCLUSIONS

Hand therapists' ratings of patient function correlate less strongly with PROMs than PROMs correlate with one other. The discrepancy between HTRF and PROMs may offer an opportunity to address stress, distress, or ineffective coping strategies that can interfere with recovery-an opportunity for therapists and patients to collaborate and develop goals and for future research to develop effective and feasible strategies for hand therapists.

LEVEL OF EVIDENCE

Level II, diagnostic study.

Effectiveness of Occupational Therapy Interventions for Adults With Musculoskeletal Conditions of the Forearm, Wrist, and Hand: A Systematic Review

Occupational therapy practitioners are key health care providers for people with musculoskeletal disorders of the distal upper extremity. It is imperative that practitioners understand the most effective and efficient means for remediating impairments and supporting clients in progressing to independence in purposeful occupations. This systematic review provides an update to a previous review by summarizing articles published between 2006 and July 2014 related to the focused question, What is the evidence for the effect of occupational therapy interventions on functional outcomes for adults with musculoskeletal disorders of the forearm, wrist, and hand? A total of 59 articles were reviewed. Evidence for interventions was synthesized by condition within bone, joint, and general hand disorders; peripheral nerve disorders; and tendon disorders. The strongest evidence supports postsurgical early active motion protocols and splinting for various conditions. Very few studies have examined occupation-based interventions. Implications for occupational therapy practice and research are provided.

Distal Radius Fracture Outcomes and Rehabilitation

Distal radius fractures account for nearly 1 of every 5 fractures in individuals aged 65 or older. Moreover, increased susceptibility to vertebral and hip fractures has been documented in patients a year after suffering a distal radius fracture. Although women are more susceptible to hip fractures, men experience a higher mortality rate in the 7 years following a distal radius fracture. Traditional approaches to distal radius fractures have included both surgical and nonsurgical treatments, with predominant complaints involving weakness, stiffness, and pain. Nonsurgical approaches include immobilization with or without reduction, whereas surgical treatments include dorsal spanning bridge plates, percutaneous pinning, external fixation, and volar plate fixation. The nature of the fracture will determine the best treatment option, and surgeons employ a multifactorial treatment approach that includes the patient’s age, nature of injury, joint involvement, and displacement among other factors. Historically, closed reduction and percutaneous pinning have been the most popular approaches. However, volar plate fixation is quickly becoming a popular option as it minimizes tendon irritation, reduces immobilization time, and decreases risk of complication. The goal of treatment is to restore mobility, reduce pain, and improve functional outcomes following rehabilitation. The aim of this review is to summarize the most common treatments and importance of early referral to hand therapy to improve functional outcomes.

A descriptive study on wrist and hand sensori-motor impairment and function following distal radius fracture intervention

STUDY DESIGN

Descriptive cross-sectional design.

INTRODUCTION

Wrist and hand sensori-motor impairment have been observed after distal radius fracture (DRF) treatment. This impairment and its relationship to function lack research.

PURPOSE OF THE STUDY

The primary aim of this exploratory study was to determine the magnitude of wrist and hand sensori-motor impairment following surgical and non-surgical treatment among older patients following DRF. Secondary aims were to determine the relationship between wrist and hand sensori-motor impairment with function and pain as well as the relationships among wrist and hand sensori-motor impairment and function and age following DRF.

METHODS

Ten Test (TT), active joint position sense (JPS), electromyography (EMG), computerized hand-grip dynamometer (CHD), and the Patient-Rated Wrist Evaluation (PRWE) were used to assess twenty-four female participants 8 weeks following DRF treatment and their 24 matched-control healthy counterparts on wrist and hand sensibility, proprioception, muscle recruitment, grip force, muscle fatigue, and functional status.

RESULTS

Participants following DRF demonstrated significantly (p < .05) greater sensory (i.e., JPS, TT), and motor (i.e., EMG, CHD) deficits than their control counterparts. A significantly higher functional deficit (i.e., PRWE) also existed among participants following DRF than the control group. Participants following surgical and non-surgical DRF treatment were found to be statistically different only on total grip force. Group differences on JPS and total grip force revealed the strongest effect size with the highest correlations to PRWE. EMG and muscle fatigue ratio group differences revealed a weaker effect size with a fair degree of correlation to PRWE. Pain significantly correlated with sensori-motor function. Age did not correlate with any measured variable.

CONCLUSIONS

Significant wrist and hand sensori-motor impairment and functional deficits among older females 8 weeks following DRF surgical and non-surgical interventions were revealed. JPS and total grip force were the most clinically meaningful tests for assessing the sensori-motor status as well as explaining functional disability and pain levels for these patients.

LEVEL OF EVIDENCE

2c.

A retrospective cohort investigation of active range of motion within one week of open reduction and internal fixation of distal radius fractures

Distal radius fractures stabilized by open reduction internal fixation (ORIF) have become increasingly common. There is currently no consensus on the optimal time to commence range of motion (ROM) exercises post-ORIF. A retrospective cohort review was conducted over a five-year period to compare wrist and forearm range of motion outcomes and number of therapy sessions between patients who commenced active ROM exercises within the first seven days and from day eight onward following ORIF of distal radius fractures. One hundred and twenty-one patient cases were identified. Clinical data, active ROM at initial and discharge therapy assessments, fracture type, surgical approaches, and number of therapy sessions attended were recorded. One hundred and seven (88.4%) cases had complete datasets. The early active ROM group (n = 37) commenced ROM a mean (SD) of 4.27 (1.8) days post-ORIF. The comparator group (n = 70) commenced ROM exercises 24.3 (13.6) days post-ORIF. No significant differences were identified between groups in ROM at initial or discharge assessments, or therapy sessions attended. The results from this study indicate that patients who commenced active ROM exercises an average of 24 days after surgery achieved comparable ROM outcomes with similar number of therapy sessions to those who commenced ROM exercises within the first week.

LEVEL OF EVIDENCE

2B, retrospective cohort.

The impact of demographic factors and comorbidities on distal radius fracture outcomes

BACKGROUND

Despite the prevalence and consequences of distal radius fracture (DRF), there is limited research that analyzes the effects of demographic factors and comorbidities as they relate to pain, perceived disability, and functional outcomes.

METHODS

All data for this study were examined retrospectively within an established clinical database. Patients with DRF were evaluated during their first and final visits with a criterion-based numeric pain scale (CR12), the Disability of the Arm, Shoulder, and Hand (DASH) questionnaire, and a global rate of change scale to assess outcomes of pain, perceived disability, and function, respectively.

RESULTS

The number of days between injury and initial therapy evaluation were inversely correlated with changes in perceived pain and perceived disability (r = -0.315, p = 0.000; r = -0.348, p = 0.000). In addition, moderate and statistically significant correlations were noted between work status and average CR12 and DASH scores at final re-evaluation (r = 0.392, p = 0.000, r = 0.473, p = 0.000). No significant relationships were noted between additional demographic factors or comorbidities and pain, perceived disability, or function during statistical analysis.

CONCLUSIONS

Patients without diabetes, hypertension, or depression and those who were not smokers had better outcomes in terms of pain, perceived disability, and function in this study. In addition, earlier timing of initial evaluation after injury and full duty work status were significantly related to improvement in pain and perceived disability. Timing of initiation of therapy and return to work are suggested as avenues for future research.

Distraction plating for the treatment of highly comminuted distal radius fractures in elderly patients

PURPOSE

To evaluate internal distraction plating for the management of comminuted, intra-articular distal radius fractures in patients greater than 60 years of age at two level 1 trauma centers. We specifically desired to determine whether patients would have acceptable results from the clinical standpoint of range of motion, Disabilities of the Arm, Shoulder, and Hand (DASH) score, and the radiographic measurements of ulnar variance, radial inclination, and palmar tilt. Our hypothesis was that distraction plating of comminuted distal radius fractures in the elderly would result in acceptable outcomes regarding range of motion, DASH score, and radiographic parameters and would, thereby, provide the upper extremity surgeon with another option for the treatment of these fractures.

METHODS

A retrospective review was performed on 33 patients over 60 years of age with comminuted distal radius fractures treated with internal distraction plating at two level 1 trauma centers. Patients were treated with internal distraction plating across the radiocarpal joint. At the time of final follow-up, radiographs were evaluated for ulnar variance, radial inclination, and palmar tilt. Range of motion, complications, and DASH scores were also obtained.

RESULTS

We treated 33 patients (mean age, 70 y) with distraction plating for comminuted distal radius fractures. At final follow-up, all fractures had healed, and radiographs demonstrated mean palmar tilt of 5° and mean positive ulnar variance of 0.6 mm. Mean radial inclination was 20°. Mean values for wrist flexion and extension were 46° and 50°, respectively. Mean pronation and supination were 79° and 77°, respectively. At final follow-up, the mean DASH score was 32.

CONCLUSIONS

In the elderly, distraction plating is an effective method of treatment for comminuted, osteoporotic distal radius fractures.

TYPE OF STUDY/LEVEL OF EVIDENCE

Therapeutic IV.