Continuous passive motion in adhesive capsulitis patients with diabetes mellitus: A randomized controlled trial

Is there any advantage between using continuous passive motion and conventional physical therapy in patients with primary adhesive capsulitis?: A systematic review and meta-analysis

BACKGROUND

We are unsure if continuous passive motion (CPM) has any role in the nonoperative management of the Primary Stiff Shoulder (frozen shoulder). We hypothesized that there is no difference in pain improvement, range of motion, and function with or without CPM in patients with a primary stiff shoulder.

METHOD

We searched the databases for clinical trials comparing CPM versus no-CPM physiotherapy. In the final step, we reviewed five randomized clinical trials. We collected the data of Constant Shoulder Score (CSS), the visual analog scale of pain, shoulder pain and disability index (SPADI), and range of motion (flexion, abduction, external and internal rotation). We used a random-effects model to analyze the data.

RESULTS

Five studies with a total of 224 patients were included. There were 113 patients in the CPM arm and 111 in the control arm. Both the CPM and control groups showed significant improvements in all measured parameters compared to the first visit after 8-24 weeks. Meta-analysis of pooled data showed significant differences in pain improvement, forward flexion, and CSS favoring the CPM. Still, there was no significant difference in abduction, external and internal rotation, and SPADI.

DISCUSSION

The CPM seems to be slightly effective in improving pain and motion in the short term, but its long-term efficacy is still under question. The extra cost and time must be considered when offering the CPM.

Prolonged Application of Continuous Passive Movement Improves the Postoperative Recovery of Tibial Head Fractures: A Prospective Randomized Controlled Study

Methods

60 patients with THFs were randomly and equally divided into the CPM group and non-CPM group. Both groups immediately received CPM and conventional physical therapies during hospitalization. After discharge, the non-CPM group was treated with conventional physical therapy alone, while the CPM group received conventional physical training in combination with CPM treatment. At 6 weeks and 6 months postoperatively, the primary outcome which was knee ROM and the secondary outcome which was knee functionality and quality of life were evaluated.

Results

The CPM group had a significantly increased ROM at both follow-up time points. The Knee Society Score, UCLA activity score, and the EuroQoL as well as the pain analysis showed significantly better results of the CPM group than the non-CPM group.

Conclusions

The prolonged application of CPM therapy is an effective method to improve the postoperative rehabilitation of THFs.

Exercise Therapy is Effective for Improvement in Range of Motion, Function, and Pain in Patients With Frozen Shoulder: A Systematic Review and Meta-analysis

OBJECTIVE(S)

To determine (1) the effect of exercise therapy alone or in combination with other interventions compared with solely exercises and programs with or without exercises and (2) what kind of exercise therapy or combination with other interventions is most effective.

DATA SOURCES

PubMed, Web of Science and Cochrane Central Register of Controlled Trials.

STUDY SELECTION

Studies were screened in a 2-phase approach by 2 independent reviewers (M.M. and L.M.). Reference lists of included studies and interesting systematic reviews were hand searched.

DATA EXTRACTION

Two independent reviewers (M.M. and L.M.) extracted information about origin, characteristics of study participants, eligibility criteria, characteristics of interventions, outcome measures and main results in a pre-defined template.

DATA SYNTHESIS

Thirty-three studies were included in the qualitative and 19 in the meta-analysis. Preliminary evidence was found for supervised exercises to be more beneficial than home exercises for ROM and function. Multimodal programs comprising exercises may result in little to no difference in ROM compared to solely exercises. Programs comprising muscle energy techniques show little to no difference in ROM when compared with programs with other exercises. Adding stretches to a multimodal program with exercises may increase ROM. There is uncertain evidence that there is a difference between those programs regarding function and pain. Preliminary evidence was found for several treatment programs including exercises to be beneficial for improvement in both passive and active ROM, function, pain, and muscle strength. No studies used patient satisfaction as an outcome measure.

CONCLUSIONS

ROM, function, and pain improve with both solely exercises and programs with exercises, but for ROM and pain there was little to no difference between programs and for function the evidence was uncertain. Adding exercises improve active ROM compared with a program without exercises, whereas adding physical modalities has no beneficial effect. Muscle energy techniques are a beneficial type of exercise therapy for improving function compared with other types of exercise. Unfortunately, no conclusion can be drawn about the results in the long-term and most effective dose of exercise therapy.

[Continuous Passive Motion in Orthopaedic Rehabilitation of the Shoulder Girdle - A Literature Survey]

BACKGROUND

Continuous passive motion (CPM) of the shoulder is predominantly used during postoperative rehabilitation of the shoulder girdle. It is often used after rotator cuff repair (RM suture). Incapacity to work and therapy of shoulder diseases cause significant costs for the healthcare system in Germany.

METHODS

In a literature analysis, studies and reviews of the CPM treatment in scientific databases were therefore identified and analysed with regard to the functional outcome particular after shoulder joint surgery. The quality of the studies was evaluated using the Cochrane Collaboration's Risk of Bias Tool.

RESULTS

After rotator cuff suturing, clinical studies have predominantly shown a faster improvement in pain level and shoulder mobility when using CPM treatment compared to other forms of treatment. In the case of frozen shoulder, only studies with the scope of CPM in conservative treatment could be identified. Here predominantly faster pain reduction could be observed. Studies addressing CPM in the therapy of Impingement of the shoulder, fracture of the humeral head or arthroplasty of the glenohumeral joint could not be identified. The health economic effects of CPM use are controversially discussed. In the available studies, equipment and other costs are assessed differently.

CONCLUSION

The analysed clinical studies showed overall positive effects, e. g. a faster improvement of pain level and shoulder mobility, in the postoperative therapy of the shoulder after rotator cuff repair as well as in the conservative therapy of shoulder stiffness for the CPM treatment compared to other forms of treatment. For other entities no meaningful studies are available in the literature to date. Since the health economic effects of the use of CPM have been discussed controversial so far, potential health economic benefits of the use of CPM treatment should be evaluated in future studies.

The efficacy of physiotherapy interventions in the treatment of adhesive capsulitis: A systematic review

BACKGROUND

Adhesive capsulitis is a debilitating condition which causes the capsule of the gleno-humeral joint to thicken and contract progressively. The effectiveness of various non-operative methods has been demonstrated to improve the pain, range of motion (ROM) and functional status of patients with adhesive capsulitis.

OBJECTIVE

This study aims to review recent evidence on the efficacy of physiotherapy interventions in the treatment of adhesive capsulitis.

METHODS

PubMed, Physiotherapy Evidence Database (PEDro), Science Direct and Cochrane databases were searched for studies published since 2013. The search terms included: Frozen shoulder, adhesive capsulitis, physical therapy, rehabilitation, manual therapy, mobilization, exercise, education, and electrotherapy. The search was limited to studies published in English and studies that used human subjects.

RESULTS

Quality scores of 33 articles were reviewed according to the Sackett's critical appraisal criteria and the grades of recommendation were determined for physiotherapy interventions used in the studies.

CONCLUSION

The empirical evidence suggests that certain physical therapy techniques and modalities are strongly recommended for pain relief, improvement of ROM, and functional status in patients with adhesive capsulitis, while others are either moderately or mildly recommended. However, the efficacy of one treatment modality over another is uncertain. The poor methodological rigors demonstrated in most of the reviewed studies emphasize the urgent need of properly conducted, adequately sampled randomized controlled trials with adequate follow up to determine the superior combination of treatment.

Efficacy of Arthroscopic Surgery in the Management of Adhesive Capsulitis: A Systematic Review and Network Meta-analysis of Randomized Controlled Trials

PURPOSE

To determine which interventions optimize clinical outcomes in adhesive capsulitis by performing a network meta-analysis of randomized controlled trials.

METHODS

A systematic review was conducted of all clinical trials on adhesive capsulitis published since 2008. Patient cohorts were grouped into treatment categories; data collected included range of motion (ROM) and patient-reported outcome measures (PROMs). Interventions were compared across groups by means of arm-based Bayesian network meta-analysis in a random-effects model.

RESULTS

Sixty-six studies comprising 4042 shoulders (57.6% female patients, age 54.8 ± 3.2 years [mean ± standard deviation]) were included. The most commonly studied interventions were physical therapy (PT) or shoulder injections. Network meta-analysis demonstrated that arthroscopic surgical capsular release was the most effective treatment in increasing ROM. This effect was apparent in forward flexion (effect difference [ED] versus placebo, 44°, 95% confidence interval [CI] 31° to 58°), abduction (ED 58°, 45° to 71°), internal rotation (ED 34°, 24° to 44°), and external rotation (ED 59°, 37° to 80°). Interventions most effective for pain relief included PT supplemented with either medical therapy (ED -4.50, -9.80 to 2.80) or ultrasound therapy (ED -5.10, -5.10 to -1.40). Interventions most effective for improvement of functional status included PT, manipulation under anesthesia (MUA), intra-articular or subacromial steroid injection, surgical capsular release, and supplementation of PT with alternative therapy.

CONCLUSIONS

No one treatment emerged superior in regard to ROM, pain symptoms, and functional status. Surgery (after failure of conservative treatment) ranked highest across all ROM domains. Treatments that ranked highest for treatment of pain included PT supplemented with either medical therapy or ultrasound. Finally, treatments that ranked highest for improvements in functional status included MUA, PT with medical therapy, surgical intervention, PT with ultrasound, PT with injection, and injection alone.

LEVEL OF EVIDENCE

II, systematic review and network meta-analysis of level I and II studies.

Effectiveness of surgical and non-surgical interventions for managing diabetic shoulder pain: a systematic review

PURPOSE

This systematic review evaluated and compared the effectiveness of non-surgical and surgical interventions for managing shoulder pain in patients with diabetes.

METHODS

PubMed, Scopus, CINAHL, EMBASE, Sport Discus, and Cochrane library were searched for studies published in the last 20 years. Randomized clinical trials (RCTs) and cohort studies that assessed shoulder pain in patients with diabetes and implemented one or a combination of non-surgical and surgical interventions were eligible for inclusion. The quality of the included studies was assessed using the Structured Effectiveness Quality Evaluation Scale (SEQES) tool. Data extracted from the eligible studies included study design, patient characteristics, duration of symptoms, type of interventions, outcome measures used to assess pain, follow-up intervals, and research findings.

RESULTS

A narrative synthesis with effect sizes (ES) or between-group differences was conducted. A total of 25 (14 non-surgical and 11 surgical) studies met the inclusion criteria. Six studies addressed physiotherapeutic interventions (three RCTs and three cohorts - ES = 0.07-1.3), three studies assessed the effect of steroid injections (two RCTs and one cohort - ES = 0.2-0.4), two cohorts addressed arthrographic capsular distension (between-group difference of 1.1 on Visual Analogue Scale), two cohorts addressed MUA, and one RCT addressed suprascapular nerve block (ES = 1-6). For the surgical studies, six cohorts addressed arthroscopic capsular release (ES = 0.2), three cohorts addressed arthroscopic rotator cuff repair (ES = 0.05-0.5), and one cohort addressed arthroplasty (ES = 0.3).

CONCLUSION

Moderate- to very-low-quality evidence suggests large effects of physiotherapy modalities plus exercise and suprascapular nerve block, and trivial to small effects for surgical interventions for improving shoulder pain in patients with diabetes. Future well-designed studies are needed to provide accurate estimates of the true effects of these interventions on improving shoulder pain in patients with diabetes.Implications For RehabilitationShoulder pain may lead to disability in patients with diabetes.We recommend the use of physiotherapy interventions to reduce shoulder pain.Corticosteroid injections are recommended for short-term shoulder pain relief.

Effectiveness of Nonsurgical Interventions for Managing Adhesive Capsulitis in Patients With Diabetes: A Systematic Review

OBJECTIVE

This systematic review evaluated the effectiveness of nonsurgical interventions for managing adhesive capsulitis (AC) in patients with diabetes on pain, function, and range of motion.

DATA SOURCES

MEDLINE and other databases were searched for studies published in the last 20 years.

STUDY SELECTION

Randomized controlled trials (RCTs) that assessed AC in people with diabetes and implemented 1 or a combination of physiotherapeutic interventions, corticosteroids, and manipulation under anesthesia (MUA) were eligible for inclusion.

DATA EXTRACTION

The Cochrane Risk of Bias was used by 2 independent raters who met to achieve consensus. The quality of trials was assessed using Grading of Recommendations, Assessment, Development and Evaluations. Data extracted from the eligible studies included study design, participant characteristics and duration of symptoms, type of intervention, outcome measures, follow-up intervals, and research findings.

DATA SYNTHESIS

Because of the lack of similar interventions, a narrative synthesis was conducted, and meta-analyses were not performed. The effect sizes or between-group differences of the interventions were reported. A total of 8 RCTs met the inclusion criteria: 4 addressed physiotherapeutic interventions, 3 corticosteroid injections, and 1 MUA. The effect sizes for physiotherapeutic interventions were 0.8-2.0, 0.9-2.0, and 1.0 for ROM, function, and pain, respectively, with the largest effect size (2.0) being reported for joint mobilization plus exercises. The effect sizes for corticosteroids were 0.2-0.5 and 0.1 for ROM and pain. The between-group improvement for MUA was 5.6 points on Constant Shoulder Score.

CONCLUSION

Low-quality evidence suggests large effects of joint mobilization plus exercises on AC in people with diabetes, although confidence in this conclusion is limited due to the high risk of bias. Even weaker support was available for corticosteroid and MUA. Future high-quality RCTs are needed to determine the best intervention for managing AC in patients with diabetes.