Wrist proprioception-An update on scientific insights and clinical implications in rehabilitation of the wrist

The field of wrist proprioception, as it relates to rehabilitation and surgery, has gone through a period of intense growth in the past decade. From being primarily focused on the function of the joint and ligaments in patients with wrist trauma or after wrist surgery, the understanding is now that of a greater complexity in treating not just the wrist but the hand and arm as a whole. Proprioception is derived from the Latin words "proprius" - belonging to (oneself) and "-ception" to sense. In other words, how to sense ourselves. To have a complete sense of self, multiple sensory afferents originating from joints, ligaments, muscles, tendons, nerves, skin, vision, and hearing work together to orchestrate a balanced integration of sensorimotor functions, with the true goal to perceive and adapt to the physical world around us. In this update on wrist proprioception, we review current developments in the understanding of proprioception, with an implication for our everyday work as hand therapists and hand surgeons. Each contributing sense-joint, ligaments, muscles, skin, and brain-will be reviewed, and the clinical relevance will be discussed. An updated wrist rehabilitation protocol is proposed where the therapist is guided to rehabilitate a patient after wrist trauma and/or surgery in 4 stages: (1) basic hand and wrist rehabilitation with a focus on reducing edema, pain, and scar formation; (2) proprioception awareness to improve the sense of joint motion and position; (3) conscious neuromuscular rehabilitation where isometric exercises of muscles that are beneficial for a particular injury are promoted, whereas others that are potentially harmful are avoided; and (4) unconscious neuromuscular rehabilitation with training of the reflex and joint protective senses.

Manual passive rehabilitation program for geriatric distal radius fractures

Limitation of wrist range of motion (ROM) is a common complication of distal radius fractures (DRFs) in geriatric patients. The present study aimed to evaluate the effectiveness of rehabilitation in the restoration of wrist ROM after geriatric DRF. Eighty-eight geriatric patients with DRF, 59 women and 29 men aged 71.69 ± 6.232 years participated in the study. The time from wrist immobilization to rehabilitation was 12.89 ± 5.318 weeks. Daily rehabilitation was performed 30 minutes a day for 8 weeks. Active wrist ROM was measured before and at 2, 4, and 8 weeks after rehabilitation. Data were analyzed by the repeated measures multivariate analysis of variance (MANOVA), one-way MANOVA, and analysis of variance (ANOVA). Repeated measures MANOVA suggested a significant time effect for ROM (Wilks Lambda = 0.002, F = 7500.795, P < .001). Compared with before rehabilitation, each wrist ROM was significantly improved at 2, 4, and 8 weeks after rehabilitation. The one-way MANOVA demonstrated that changes in ROM were significantly different between groups (Wilks Lambda = 0.007, F = 559.525, partial eta square = 0.993, P < .001), indicating that patients in the short-term stiffness group (≤3 months) had a significantly greater increase in ROM than patients in the long-term stiffness group (>3 months). The results of this study suggest an 8-week daily rehabilitation program for geriatric patients with limited ROM <3 months after DRF.

Palmar-divergent dislocation of the scaphoid and lunate treated using percutaneous pinning and pin-in-plaster: A case report

Acute lunate and perilunate dislocations are not commonly observed injuries. In particular, palmar-divergent dislocation is a very rare injury with only a few cases reported in the literature. In this report, we describe the case of a 37-year-old patient with palmar-divergent dislocation of the scaphoid and lunate and discuss the mechanism of this type of injury. We also report a potential treatment for this pattern of palmar-divergent dislocation. The scapholunate and scaphocapitate joints were stabilized with K-wires and a modified pin-in-plaster fixation for 5 weeks after successful closed reduction. At the 1-year follow-up, magnetic resonance imaging showed no evidence of avascular necrosis of the scaphoid or lunate. However, radiographs showed mild dorsal intercalated segment instability deformity. The patient experienced no intermittent wrist pain or limitation in motion, with only 15% loss in grip strength. The Mayo wrist score was 90/100, and the patient resumed work as a craftsman. The carpal height ratio at the 4-year follow-up was 1.51 and 1.52 for the left and right wrists, respectively. In conclusion, we recommend this treatment method due to its benefits of being relatively simple, easy to perform, and having a relatively short operation time. Essentially, a good outcome was achieved using this method, including full range of motion and freedom from pain.

Does a Hand Strength-Focused Exercise Program Improve Grip Strength in Older Patients With Wrist Fractures Managed Nonoperatively?: A Randomized Controlled Trial

OBJECTIVE

Distal radius fractures in the older population significantly impair grip strength. The aim of the study was to investigate whether a hand strength focused exercise program during the period of immobilization for nonoperatively managed distal radius fractures in this population improved grip strength and quality of life.

DESIGN

This is a single-center randomized controlled trial with concealed allocation, assessor blinding, and intention-to-treat analysis. Fifty-two patients older than 60 yrs who experienced distal radius fractures managed nonoperatively with cast immobilization. The intervention group (n = 26) received a home hand strength-focused exercise program from 2 and 6 wks after injury while immobilized in a full short arm cast. The control group (n = 26) performed finger range of motion exercises as per protocol. Primary outcome was grip strength ratio of injured arm compared with uninjured arm. Secondary outcome included functional scores of the 11-item shortened version of the Disabilities of the Arm, Shoulder and Hand. Outcomes were measured at 2, 6, and 12 wks after injury.

RESULTS

The intervention group significantly improved grip strength ratio at both 6 and 12 wks (6 wks: 40% vs 25%, P = 0.0044, and 12 wks: 81% vs 51%, P = 0.0035). The intervention group improved the 11-item Disabilities of the Arm, Shoulder and Hand score at 12 wks; however, this was not statistically significant (25 vs 40, P = 0.066).

CONCLUSIONS

A hand strength-focused exercise program for elderly patients with distal radius fractures while immobilized significantly improved grip strength.

Assessment of human wrist rigidity and pain in post-traumatic patients

The aim of this work is to present a novel robot-based method to assess the sources of a lack of functionality in patients with recent traumatic wrist injuries. Post-traumatic patients experience limited range of motion as well as strength and proprioceptive deficits. These dysfunctions are related to different complications that usually follow the injuries: pain, increased rigidity, lack of movement fluency and loss of stability could arise differently, according to the severity, site and kind of lesion. Their quantitative evaluation could be essential to target rehabilitation treatments to the specific problem and to optimize and speed up the functional recovery. The use of robotic devices for assessment not only ensures objectivity and repeatability, but could also help to estimate the goodness of the evaluation itself, in terms of reliability and patient's engagement. Ten subjects with different types of wrist injuries were enrolled in this study and required to perform passive robot-guided reaching movements. Forces and angular positions were used to evaluate subject's range of motion, rigidity and pain that, considered together, allowed a comprehensive characterization of the level of healing and functionality achieved by each subject.

Long-term results of elastic-stable intramedullary nailing (ESIN) of diaphyseal forearm fractures in children

Since its introduction by Metaizeau and Prevot, elastic-stable intramedullary nailing (ESIN) has been used for almost all diaphyseal fractures in children. Here, we present a retrospective study analyzing the long-term results of ESIN of forearm fractures in children.A total of 122 patients with diaphyseal forearm fractures and single subtypes in childhood were treated from 2000 to 2007 at our University Hospital by ESIN. At follow-up, the current conditions of the patients were evaluated using the Disabilities of Arm, Shoulder, and Hand (DASH) Score, and the Mayo Wrist score. Moreover, an individual questionnaire with 16 items was used to collect further information about the patient's condition and limitations as adults.The evaluation was performed at 12.4 years (average) after surgery. In our study population (n = 90), the average DASH scores for sports, performing arts, and work were 0.4 (standard deviation: 1.45), 0.9 (standard deviation: 5.68), and 0.3 (standard deviation: 7.39), respectively. Furthermore, 77% of our patients achieved a DASH Score of 0 (optimum outcome). The average Mayo Wrist Score was 97.64 (standard deviation: 7.39), and 82% of the study population achieved a score of 100 (optimum outcome). A correlation between the DASH and Mayo Wrist Scores was found in few patients. Overall, the DASH Score, Mayo Wrist Score, and results of our individual questionnaire demonstrated convincing point values.This study demonstrated favorable long-term results achieved by ESIN of forearm fractures in children. It seems that good outcomes, reported by various studies with short- to mid-term follow-up beforehand, do not deteriorate over time.Level of Evidence: Level III; retrospective study; therapeutic study.

Rehabilitation for distal radial fractures in adults

BACKGROUND

Fracture of the distal radius is a common clinical problem, particularly in older people with osteoporosis. There is considerable variation in the management, including rehabilitation, of these fractures. This is an update of a Cochrane review first published in 2002 and last updated in 2006.

OBJECTIVES

To examine the effects of rehabilitation interventions in adults with conservatively or surgically treated distal radial fractures.

SEARCH METHODS

We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL 2014; Issue 12), MEDLINE, EMBASE, CINAHL, AMED, PEDro, OTseeker and other databases, trial registers, conference proceedings and reference lists of articles. We did not apply any language restrictions. The date of the last search was 12 January 2015.

SELECTION CRITERIA

Randomised controlled trials (RCTs) or quasi-RCTs evaluating rehabilitation as part of the management of fractures of the distal radius sustained by adults. Rehabilitation interventions such as active and passive mobilisation exercises, and training for activities of daily living, could be used on their own or in combination, and be applied in various ways by various clinicians.

DATA COLLECTION AND ANALYSIS

The review authors independently screened and selected trials, and reviewed eligible trials. We contacted study authors for additional information. We did not pool data.

MAIN RESULTS

We included 26 trials, involving 1269 mainly female and older patients. With few exceptions, these studies did not include people with serious fracture or treatment-related complications, or older people with comorbidities and poor overall function that would have precluded trial participation or required more intensive treatment. Only four of the 23 comparisons covered by these 26 trials were evaluated by more than one trial. Participants of 15 trials were initially treated conservatively, involving plaster cast immobilisation. Initial treatment was surgery (external fixation or internal fixation) for all participants in five trials. Initial treatment was either surgery or plaster cast alone in six trials. Rehabilitation started during immobilisation in seven trials and after post-immobilisation in the other 19 trials. As well as being small, the majority of the included trials had methodological shortcomings and were at high risk of bias, usually related to lack of blinding, that could affect the validity of their findings. Based on GRADE criteria for assessment quality, we rated the evidence for each of the 23 comparisons as either low or very low quality; both ratings indicate considerable uncertainty in the findings.For interventions started during immobilisation, there was very low quality evidence of improved hand function for hand therapy compared with instructions only at four days after plaster cast removal, with some beneficial effects continuing one month later (one trial, 17 participants). There was very low quality evidence of improved hand function in the short-term, but not in the longer-term (three months), for early occupational therapy (one trial, 40 participants), and of a lack of differences in outcome between supervised and unsupervised exercises (one trial, 96 participants).Four trials separately provided very low quality evidence of clinically marginal benefits of specific interventions applied in addition to standard care (therapist-applied programme of digit mobilisation during external fixation (22 participants); pulsed electromagnetic field (PEMF) during cast immobilisation (60 participants); cyclic pneumatic soft tissue compression using an inflatable cuff placed under the plaster cast (19 participants); and cross-education involving strength training of the non-fractured hand during cast immobilisation with or without surgical repair (39 participants)).For interventions started post-immobilisation, there was very low quality evidence from one study (47 participants) of improved function for a single session of physiotherapy, primarily advice and instructions for a home exercise programme, compared with 'no intervention' after cast removal. There was low quality evidence from four heterogeneous trials (30, 33, 66 and 75 participants) of a lack of clinically important differences in outcome in patients receiving routine physiotherapy or occupational therapy in addition to instructions for home exercises versus instructions for home exercises from a therapist. There was very low quality evidence of better short-term hand function in participants given physiotherapy than in those given either instructions for home exercises by a surgeon (16 participants, one trial) or a progressive home exercise programme (20 participants, one trial). Both trials (46 and 76 participants) comparing physiotherapy or occupational therapy versus a progressive home exercise programme after volar plate fixation provided low quality evidence in favour of a structured programme of home exercises preceded by instructions or coaching. One trial (63 participants) provided very low quality evidence of a short-term, but not persisting, benefit of accelerated compared with usual rehabilitation after volar plate fixation.For trials testing single interventions applied post-immobilisation, there was very low quality evidence of no clinically significant differences in outcome in patients receiving passive mobilisation (69 participants, two trials), ice (83 participants, one trial), PEMF (83 participants, one trial), PEMF plus ice (39 participants, one trial), whirlpool immersion (24 participants, one trial), and dynamic extension splint for patients with wrist contracture (40 participants, one trial), compared with no intervention. This finding applied also to the trial (44 participants) comparing PEMF versus ice, and the trial (29 participants) comparing manual oedema mobilisation versus traditional oedema treatment. There was very low quality evidence from single trials of a short-term benefit of continuous passive motion post-external fixation (seven participants), intermittent pneumatic compression (31 participants) and ultrasound (38 participants).

AUTHORS' CONCLUSIONS

The available evidence from RCTs is insufficient to establish the relative effectiveness of the various interventions used in the rehabilitation of adults with fractures of the distal radius. Further randomised trials are warranted. However, in order to optimise research effort and engender the large multicentre randomised trials that are required to inform practice, these should be preceded by research that aims to identify priority questions.

A systematic review and meta-analysis of utility-based quality of life for osteoporosis-related conditions

This study aimed to statistically combine multiple health state utility values (HSUVs) reported in the literature for patients with osteoporosis and osteoporotic fractures. Fracture events were associated with decrements in HSUVs which differed between fracture sites. We have provided summary values for use in future health economics analyses in osteoporosis. Osteoporotic fractures have high financial and health burden. Economic evaluations on osteoporotic fracture prevention have been frequently performed in past decades. One of the challenges in the economic evaluations was to identify consistent health state utility values (HSUVs) to use for osteoporotic fracture-related conditions. The objective of this study was to determine summary measures of multiple HSUVs reported in the literature for patients with osteoporosis and osteoporotic fractures. We performed a systematic review, meta-analysis and meta-regression of published literature that reported HSUVs for osteoporotic fracture-related conditions. There were 62 studies representing 142,477 patients included. In total, 362 HSUVs were identified: 106 for pre-fracture; 89 for post-hip fracture; 130 for post-vertebral fracture and 37 for post-wrist fracture. The pooled HSUVs, using a random-effects model were 0.76 (95% CI 0.75, 0.77, I (2) = 0.99) for pre-fracture; 0.57 (95% CI 0.52, 0.63, I (2) =1) for post-hip fracture; 0.59 (95% CI 0.55, 0.62, I (2) = 0.99) for post-vertebral facture and 0.72 (95% CI 0.67, 0.78, I (2) = 1) for post-wrist fracture. Heterogeneities were addressed through meta-regression. HSUVs immediately following hip, vertebral and wrist fractures were 0.31, 0.44 and 0.61, respectively. Patients' HSUVs improved over time following fracture events: HSUVs for the first year after hip, vertebral and wrist fractures were 0.59, 0.55 and 0.78, respectively; and 0.66, 0.66 and 0.81 for subsequent years. Fractures were associated with significant decrements in HSUVs. This study provides a standard set of HSUVs that can be used in health economic assessments in osteoporosis.

Which measure should be used to assess the patient's functional outcome after distal radius fracture?

The Disability of the Arm, Shoulder and Hand (DASH) and the Patient-Rated Wrist Evaluation (PRWE) scores appear most frequently in the literature when assessing functional outcome after distal radius fracture. We aimed to evaluate if the two questionnaires correlate. We reviewed 258 cases of adults who sustained a distal radius fracture over a one year period. At mean follow-up of 17 months the disability of the arm, shoulder and hand (DASH) and the patient-rated wrist evaluation (PRWE) scores were recorded. The outcome scores for each group were not statistically different (DASH p = 0.86, PRWE p = 0.80). The results of both questionnaires correlated strongly (Spearman's coefficient = 0.90). As the DASH score is potentially influenced by concomitant upper limb problems we suggest that the specific patient rated wrist evaluation (PRWE) be the sole instrument for assessing the functional outcome of distal radius fractures. This will reduce questionnaire fatigue and standardise the literature.

The International Costs and Utilities Related to Osteoporotic Fractures Study (ICUROS)--quality of life during the first 4 months after fracture

The quality of life during the first 4 months after fracture was estimated in 2,808 fractured patients from 11 countries. Analysis showed that there were significant differences in the quality of life (QoL) loss between countries. Other factors such as QoL prior fracture and hospitalisation also had a significant impact on the QoL loss.

INTRODUCTION

The International Costs and Utilities Related to Osteoporotic Fractures Study (ICUROS) was initiated in 2007 with the objective of estimating costs and quality of life related to fractures in several countries worldwide. The ICUROS is ongoing and enrols patients in 11 countries (Australia, Austria, Estonia, France, Italy, Lithuania, Mexico, Russia, Spain, UK and the USA). The objective of this paper is to outline the study design of ICUROS and present results regarding the QoL (measured using the EQ-5D) during the first 4 months after fracture based on the patients that have been thus far enrolled ICUROS.

METHODS

ICUROS uses a prospective study design where data (costs and quality of life) are collected in four phases over 18 months after fracture. All countries use the same core case report forms. Quality of life was collected using the EQ-5D instrument and a time trade-off questionnaire.

RESULTS

The total sample for the analysis was 2,808 patients (1,273 hip, 987 distal forearm and 548 vertebral fracture). For all fracture types and countries, the QoL was reduced significantly after fracture compared to pre-fracture QoL. A regression analysis showed that there were significant differences in the QoL loss between countries. Also, a higher level of QoL prior to the fracture significantly increased the QoL loss and patients who were hospitalised for their fracture also had a significantly higher loss compared to those who were not.

CONCLUSIONS

The findings in this study indicate that there appear to be important variations in the QoL decrements related to fracture between countries.

Provocative wrist tests and MRI are of limited diagnostic value for suspected wrist ligament injuries: a cross-sectional study

QUESTION

What is the diagnostic value of provocative wrist tests and magnetic resonance imaging (MRI) for suspected wrist ligament injuries?

DESIGN

Cross-sectional study.

PARTICIPANTS

105 people presenting to hand clinics with wrist pain and suspected wrist ligament injuries were evaluated prospectively.

OUTCOME MEASURES

The integrity of wrist ligaments was tested with seven provocative tests. The results were compared to the reference standard of arthroscopy. In a subgroup of 55 participants, MRI findings were also compared to arthroscopy. The provocative tests were the scaphoid shift test (SS test), lunotriquetral test (LT test), midcarpal test (MC test), distal radioulnar joint test (DRUJ test), triangular fibrocartilage complex (TFCC) stress test (TFCC test), TFCC stress test with compression (TFCC comp test), and the gripping rotatory impaction test (GRIT).

RESULTS

Most provocative tests and MRI findings were of little or no value for diagnosing wrist ligament injuries. Exceptions were the SS test (+ve LR 2.88 and -ve LR 0.28), MC test (+ve LR 2.67) and DRUJ test (-ve LR 0.30), all of which were of mild diagnostic usefulness. MRI was moderately useful for diagnosing TFCC injuries (+ve LR 5.56, -ve LR 0.15), and was mildly useful for diagnosing scapholunate (SL) ligament injuries (+ve LR 4.17, -ve LR 0.32) and lunate cartilage damage (+ve LR 3.67, -ve LR 0.33). Adding MRI to provocative tests improved the accuracy of diagnosis of TFCC injuries slightly (by 13%) and lunate cartilage damage (by 8%).

CONCLUSION

Provocative wrist tests of SL ligament injuries and midcarpal ligament injuries are mildly useful for diagnosing wrist injuries. MRI diagnostic findings of SL ligament injuries, lunate cartilage damage, and TFCC are mildly to moderately useful. MRI slightly improves the diagnosis of TFCC injury and lunate cartilage damage compared to provocative tests alone.

Static-progressive splinting in under 25 minutes and 25 dollars

Wrist stiffness can occur after injury to the wrist and surrounding structures. Frequently hand therapists treat this stiffness with static-progressive splinting techniques in an attempt to lengthen shortened tissues through tissue growth and collagen reorganization. The hand therapist's goal is to fabricate a splint that effectively increases range of motion in a timely and cost-effective manner. Through creative images, these authors illustrate their fabrication of a static-progressive wrist extension and/or flexion splint that is cost effective and can be fabricated in 22 minutes.

Occupational therapy interventions for work-related injuries and conditions of the forearm, wrist, and hand: a systematic review

A systematic review of the literature related to effective occupational therapy interventions in rehabilitation of individuals with work-related forearm, wrist, and hand injuries and illnesses was conducted as part of the Evidence-Based Literature Review Project of the American Occupational Therapy Association. This review provides a comprehensive overview and analysis of 36 studies that addressed many of the interventions commonly used in hand rehabilitation. Findings reveal that the use of occupation-based activities has reasonable yet limited evidence to support its effectiveness. This review supports the premise that many client factors can be positively affected through the use of several commonly used occupational therapy-related modalities and methods. The implications for occupational therapy practice, research, and education and limitations of reviewed studies are also discussed.

Proprioception of the wrist joint: a review of current concepts and possible implications on the rehabilitation of the wrist

STUDY DESIGN

Narrative review. Recent years have brought new research findings on the subject of wrist joint proprioception, which entails an understanding of the wrist as part of a sensorimotor system where afferent information from nerve endings in the wrist joint affects the neuromuscular control of the joint. An understanding of proprioception is also essential to adequately rehabilitate patients after wrist injuries. The aim of this narrative review was to give the reader a background of proprioception as it relates to neuromuscular control and joint stability, what is presently known in relation to the wrist joint and how these findings may be applied to the field of wrist rehabilitation.

LEVEL OF EVIDENCE

5.

[Adaptive training with electromyographic feedback after elimination of traumatic defects of wrist and fingers]

The objective of this work was to analyse the efficiency of adaptive training with electromyographic biological feedback in the early period after reconstruction of fingers depending on the character of wrist defects, the method of their correction, and etiology of the injury. Unique techniques were proposed for the training. Their effectiveness was evaluated based on clinical observations, results of electromyographic and biomechanical studies that demonstrated a significant increase of EMG amplitudes for different groups of wrist and forearm muscles during basic thumb movements (p = 0.05-0.0003) and changes of major biomechanical parameters (p = 0.007-0.000008) in the course of adaptive training with electromyographic biological feedback depending on EMG amplitude.

Combined functional electrical stimulation (FES) and robotic system for wrist rehabiliation after stroke

Functional electrical stimulation (FES) and rehabilitation robots are techniques used to assist in post-stroke rehabilitation. However, FES and rehabilitation robots are still separate systems currently; and their combined training effects on persons after experiencing a stroke have not been well studied yet. In this work, a new combined FES-robot system driven by user's voluntary intention was developed for wrist joint training after stroke. The performance of the FES-robot assisted wrist tracking was evaluated on five subjects with chronic stroke. With simultaneous assistance from both the FES and robot parts of the system, the motion accuracy was improved and excessive activation in elbow flexor was reduced during wrist tracking.

[Diagnostic image A woman with a painful wrist]

A 70-year-old woman had a painful wrist after a fall from her bike, due to a carpometacarpal luxation.

Validation of the IOF quality of life questionnaire for patients with wrist fracture

INTRODUCTION

Wrist fracture causes pain and decreased physical, social and emotional function. The International Osteoporosis Foundation has developed a specific questionnaire to assess quality of life in patients with wrist fracture. This questionnaire, including 12 questions, was validated in a multicentre study and compared with an osteoporosis-specific questionnaire (Qualeffo-41) and a generic questionnaire (EQ-5D).

METHODS

The study included 105 patients with a recent wrist fracture and 74 sex- and age-matched control subjects. The questionnaire was administered as soon as possible after the fracture, at 6 weeks, 3 months, 6 months and 1 year after the fracture. Test-retest reproducibility, internal consistency and sensitivity to change were assessed.

RESULTS AND DISCUSSION

The results showed adequate repeatability and internal consistency of the International Osteoporosis Foundation (IOF) wrist fracture questionnaire. The discriminatory capacity between patients and control subjects was very high, with significant odds ratios for each question and domain. The IOF-wrist fracture questionnaire domain scores showed significant improvement after 3 and 6 months and some improvement from 6 months up to 1 year. The sensitivity to change was much higher for the IOF-wrist fracture total score than for Qualeffo-41 and EQ-5D.

CONCLUSION

In conclusion, the IOF-wrist fracture questionnaire appears to be a reliable and responsive quality of life questionnaire.

Bracing and rehabilitation for wrist and hand injuries in collegiate athletes

Athletic injuries of the hand and wrist are common. The key to management of these injuries is prevention. Certain sports require athletes to participate in positions that pose a higher risk of injury to the fingers and wrists. Once healing of the injured digit and wrist has occurred, rehabilitation of the injury is important. This requires close communication between the therapist and the strength and conditioning coach to allow strengthening exercises but limit traction to the involved injury in order to limit the risk of reinjury. Finally, once the injury has been rehabilitated, protective playing casts and splints are useful to allow the athlete to return early to competition and to decrease the risk of reinjury.

Sequential change in quality of life for patients with incident clinical fractures: a prospective study

Health-related quality of life in elderly women with sustained incident fractures was assessed prospectively for 1 year, using the EuroQol standard. Loss of QOL was more severe in patients after hip or vertebral fractures than those with wrist fracture. QOL was not completely restored in patients suffering from hip fracture.

INTRODUCTION

Osteoporosis-related fractures decrease mobility, social interaction, and emotional well-being. All of these characteristics determine health-related quality of life (HR-QOL). In this study, we assessed HR-QOL in elderly women following incident clinical fractures.

METHODS

Thirty-seven patients with hip fractures (mean age 76.1 years), 35 with vertebral fractures (mean age 72.6 years), and 50 with wrist fractures (mean age 68.6 years) were enrolled. HR-QOL was prospectively measured using EuroQol (EQ-5D) before the fracture, 2 weeks, 3 months, 6 months, and 1 year after the fracture.

RESULTS

During the observation period, reduction of EQ-5D values was greatest in the hip fracture group. In the wrist fracture group, EQ-5D values at 6 months after the fracture showed recovery; however, in the hip and vertebral fracture groups, recovery was significantly lower than before the fracture. One year after the fracture, EQ-5D values were not significantly different from prefracture values in the vertebral and wrist fracture groups, but remained significantly lower in the hip fracture group.

CONCLUSIONS

Loss of QOL was more severe in patients after hip or vertebral fractures than in patients with wrist fracture. HR-QOL was not completely restored in patients suffering from hip fracture.