Improve Shoulder Range Of Motion Research Articles

Therapeutic effects of mobilization in alleviating pain and improving shoulder mobility in adhesive capsulitis – A systematic review

Frozen shoulder (FS) is a painful clinical disease that lasts over three months and affects 3–5% of the general population. The main goal of this review was to show how mobilization techniques can affect FS treatment compared to other physiotherapy options. A systematic review of randomized controlled studies from CINAHL, MEDLINE, AMED, and PubMed published after 2010. Studies that included patients 18 or older with FS, but no other underlying systemic disorders were eligible. The review focused on two primary outcomes: Pain levels and how effectively patients could move their shoulders. The quality of the studies was assessed using the physiotherapy evidence database (PEDro) technique. Six randomized controlled studies with a PEDro score of 5/10 that met the study requirements were included. The pain was reduced in three of the five investigations with P < 0.05, whereas the remaining studies yielded neutral findings in lowering pain in patients with FS. All of the individuals’ range of motion (ROM) was evaluated. With P < 0.05, four of the six trials showed an improvement in shoulder ROM. Bending, straightening, moving arms away from the body, bringing them back in, internal rotation, and external rotation were all assessed and shown to be significant with P ≤ 0.05. Most studies suggested that patients, who have received mobilization treatment, experienced positive improvements. Techniques such as Mulligan mobilization, scapular mobilization, passive mobilization, and angular joint mobilization have proven effective in addressing pain and improving the ROM in individuals with FSs.

Impact of Virtual Rehabilitation in Adjunct to Conventional Physical Therapy on Proximal Humerus Fracture: A Randomized Controlled Trial.

Introduction Humerusfractures are fairly prevalent in the general population, and their incidence increases with age. The majority of minimally displaced fractures may be treated with prompt rehabilitation. An interdisciplinary team strategy involving experienced musculoskeletal specialists, geriatricians, and skilled physiotherapists should be employed for optimal therapy. Rehabilitation is essential in coping with the consequences of the fracture. The greatest current information for shoulder rehabilitation comprises the use of counseling, exercises, and mobility of restricted joints to regain upperlimbfunction. Virtual reality (VR) based therapies are among the most effective since they may give visual, aural, and somatosensory cues to help patients. In fact, VR-based treatments have been shown to enhance motor function, neuropathic pain, balance, and aerobic performance in individuals with neurological disorders. However, there is limited evidence on the use of VR's therapeutic efficacy on individuals with musculoskeletal disorders. This study applied oculus-guided VR rehabilitation in addition to conventional physical therapy for the rehabilitation of patients with proximal humerus fractures. This study aims to assess the impact of virtual rehabilitation in adjunct to conventional physical therapy on proximal humerus fracture. Methods This study is a randomized controlled trial in which 50 patients were divided randomly into two groups: 25 patients in group A and 25 patients in group B. Group A was an experimental group that received VR plus conventional therapy. At the same time, group B was a control group that received only conventional therapy. Shoulder range of motion (ROM), manual muscle testing (MMT), numerical pain rating scale (NPRS), disabilities of arm, shoulder, and hand (DASH), and Shoulder pain and disability index (SPADI) were used as outcome measures of this study. Results There is an increase in flexion (t=7.58, P=0.0001), extension (t=6.90, P=0.0001), abduction (t = 9.57, P=0.0001), internal rotation (t=6.31, P=0.0001), and external rotation (t=3.41, P=0.001) in group A is statistically more significant than group B. The improvement in MMT scores in group B (t=1.71, P=0.10) is not significant, whereas improvements in group A are statistically significant (t=13.86, P=0.0001). The SPADI and DASH scores improved more significantly in group A (t=62.46, P=0.0001, and t=57.48, P=0.0001, respectively) than in group B (t=39.14, P=0.0001 and 46.58, P=0.0001, respectively). There is no significant difference in pain outcomes between the two groups. Conclusion The findings of this study reveal that virtual rehabilitation in adjunct to conventional physical therapy on proximal humerus fracture is more effective in improving shoulder ROM, muscle strength, and upper limb function than conventional therapy alone.However, no intervention can be considered superior to others in terms of the management of pain associated with proximal humerus fracture.

Effect of Core Stability Exercises on Shoulder Pain, Muscle Strength, and Range of Motion in Female Swimmers With Shoulder Impingement Syndrome

Background and Aims Previous studies have shown that core stability exercises reduce the applied force on the upper limbs in swimmers. However, the effect of these exercises on the range of motion (ROM), muscle strength, and pain in the shoulder of swimmers is unclear. Therefore, this study aims to investigate the effect of a core stability exercise program on shoulder pain, muscle strength, and ROM in female swimmers with shoulder impingement syndrome (SIS). Methods The study population consists of all female swimmers with SIS in Tabriz, Iran. Twenty eligible swimmers were selected and randomly divided into two exercise (n=10) and control (n=10) groups. The shoulder pain, ROM, and muscle strength were measured by the shoulder pain and disability index, a goniometer, and the bench press (One repetition maximum), respectively. The exercise group participated in a specific core stability exercise program. The data were analyzed in SPSS software, version 24 using repeated measures analysis of variance, independent t-test, and paired t-test for within-group and between-group comparisons. The significance level was set a t 0.05. Results After exercise, the amount of shoulder pain in the experimental group was significantly reduced compared to the control group (P=0.0001). It also had a significant effect on the ROM of the shoulder in this group. In addition, there was a significant difference in shoulder muscle strength in the experimental group before and after exercise (P=0.0001), but this difference was not significant in the control group (P=0.138). Moreover, there was a significant interaction effect of time and group in the shoulder girdle muscle strength (P=0.001). Conclusion The core stability exercises can reduce shoulder pain and improve shoulder ROM and muscle strength in female swimmers with SIS. Performing core stability exercises is recommended to reduce pain and improve shoulder girdle function in these swimmers.

The Importance of Timing of Physical Therapy in Relation to Radiation Therapy during Multimodality Breast Cancer Treatment to Maximize Shoulder Range of Motion

Physical therapy (PT) is an effective tool for improving range of motion (ROM) for breast cancer patients to reduce long-term impairment. There is a paucity of data surrounding when PT should be initiated to optimally reduce upper limb disability. We hypothesized that patients who initiated PT early after surgery and before radiation therapy (RT), would experience greater gains in functionality compared to PT during/after RT. Demographic/clinical variables were assessed via retrospective chart review for patients referred to outpatient PT and receiving multimodality treatment for breast cancer between January 2015 and August 2021. Three distinct cohorts were established: patients who received PT and no RT, PT initiated before radiation therapy (pre-RT), and PT initiated during/after RT (d/a RT). The primary endpoint was percent change of total ROM of the ipsilateral shoulder between the first and last PT visits. Secondary endpoints included absolute change in degrees of total ROM of the ipsilateral shoulder between first and last PT visits. Associations between ROM across PT groups and baseline characteristics were evaluated with analysis of variance (ANOVA) testing. Thirty-seven patients were identified, median age 47 years (range 28-76). Higher tumor stage and axillary lymph node dissection were associated with the receipt of RT (p = 0.023, p = 0.003 respectively). Baseline ROM was associated with both percent and absolute improvement in ROM (p = 0.007). Patients receiving no RT demonstrated the greatest mean percent improvement in ROM with PT (84%), compared to the pre-RT and d/a RT cohorts, which demonstrated a 63% and 40% improvement, respectively. In pairwise comparisons, patients in the no RT group and those in the PT pre-RT group both demonstrated a statistically greater improvement in percent change in ROM compared to patients receiving PT d/a RT (no RT 74% vs d/a RT 20%, p = 0.006; pre-RT 59% vs d/a RT 20%, p = 0.045). There was no difference in percent change in ROM between the no RT and pre-RT groups (p = 0.528). On univariate analysis, baseline worse ROM was associated with statistically worse percent change in ROM after PT (p = 0.008), no other baseline characteristics were associated with ROM after PT. When adjusting for baseline ROM, the no RT cohort continued to be associated with improvement in ROM compared to the PT d/a RT group (p = 0.024), while there was no difference in percent change in ROM between patients who received physical therapy pre-RT compared to no RT (p = 0.829). Physical therapy is helpful in improving shoulder ROM at all stages of multimodality breast cancer treatment, however early initiation of PT prior to the start of RT may help maximize range of motion gains.

Combined effect of graded Thera-Band and scapular stabilization exercises on shoulder adhesive capsulitis post-mastectomy

PurposeThe main aim of the trial was to assess the combined impact of graded Thera-Band strengthening exercises and scapular stabilization exercises on shoulder pain, physical function, and quality of life (QoL) in post-mastectomy adhesive capsulitis (AC).MethodsSeventy females with unilateral post-mastectomy AC partook in the trial. Participants were subdivided equally into two groups at random. Both groups obtained the traditional physical therapy program; in addition, the intervention group received graded Thera-Band exercises for shoulder muscles and scapular stabilization exercises 5 days a week for 8 weeks. Range of motion (ROM) and muscle power of shoulder were assessed by digital goniometer and handheld dynamometer, respectively. Disability of the Arm, Shoulder, and Hand questionnaire (DASH) was utilized for assessment of shoulder function and visual analogue scale (VAS) for pain measurement while short-form (SF-36) for QoL assessment. All evaluation data was recorded prior to the trial and at the eighth week of interventions for both groups.ResultsAll participants achieved improvements in shoulder ROM, muscle power, pain, and all aspects of QoL; however, higher statistical improvements were reported in all measurements with respect to strengthening exercises group (p < 0.001).ConclusionThe addition of graded Thera-Band strengthening exercises and scapular stabilization exercises in post-mastectomy AC rehabilitation program has significant benefits in shoulder function and patients’ QoL.Trial registration: This study is retrospectively registered at ClinicalTrials.gov NCT05311839.

Comparison of Chiropractic Manipulation Therapy and Functional Movement-Based Myofascial Release in Shoulder Range of Motion of Collegiate Athletes: A Pilot Study

Background: Shoulder pain is the third most common presentation of musculoskeletal pain in the clinic with a lifetime prevalence of up to 70%. In athletes, shoulder dysfunction is often due to the extreme forces experienced by the joint during sport participation. Studies have shown that a deficit of 5 degrees in total arc of motion, 20 degrees in internal rotation, and 15 degrees in horizontal adduction can increase an athlete’s chances of injury by a factor of four.&#x0D; Methods: Student athletes with shoulder pain and decreased range of motion (ROM) in their dominant arm were separated into cohorts and received twelve therapy sessions. One cohort received chiropractic manipulation (CM) and the other received functional movement-based myofascial release (FMMR) with CM. ROM of the shoulder was measured during the first, sixth, and last sessions using goniometry and video capture. Cohorts were compared using statistical analyses on data collected.&#x0D; Results: A total of four participants have completed at least the first six sessions of participation in study. Initial results show there is no statistical difference in improvement in shoulder ROM between cohorts. Student T-tests comparing cohorts’ improvements in six of the seven specific ROM tests resulted in no statistical significance (p-values ≤ 0.05). The two participants that completed all twelve intended therapy sessions showed evidence of positive trajectory for increased ROM and qualitatively expressed improvement in shoulder motion.&#x0D; Conclusion: This study shows that there was no statistically significant difference in treating athletes with CM versus FMMR combined with CM. This can mainly be attributed to the study’s current size (n=4). Even with the small participant size, and lack of statistical significance several trends of the individual range of motion measurements provide questions that would benefit from the continuation of the study towards the full cohort participation.

Ballet after breast cancer: investigating the feasibility and acceptability of a novel 16-week classical ballet intervention for breast cancer survivors

PurposeThe “Ballet after breast cancer” study sought to investigate the feasibility and acceptability of a 16-week classical ballet intervention for breast cancer survivors, delivered face-to-face and/or online.MethodsBreast cancer survivors were recruited to take part in 2 × 1-h ballet classes per week for 16 weeks. Primary outcomes of feasibility and acceptability were assessed according to rates of enrolment and attendance and participant feedback via questionnaire. Secondary outcomes included quality of life (QOL), upper-body disability, shoulder range of motion (ROM), muscular strength, aerobic capacity, and physical activity levels. Associations between rate of attendance and changes in secondary measures were explored.ResultsThirty-one participants (62% of eligible individuals) enrolled in the program. Twenty-nine women commenced the intervention [53.3 ± 10.8 years (Mean ± SD)], attending 77.6% [67.6, 87.5] (Mean [95% CI]) of sessions. Based on these rates of enrolment and attendance, and participant feedback, the program was deemed feasible and acceptable to participants. Significant improvements in shoulder ROM and reductions in sedentary behaviour were achieved. Participants also reported improvements in physical capacity and psychological, social, and cognitive wellbeing.ConclusionsThe “Ballet after breast cancer” program, delivered face-to-face and/or online, was feasible and acceptable to breast cancer survivors. Improvements in shoulder ROM achieved doing ballet were pertinent given the adverse effects of upper-body morbidity on breast cancer survivor QOL. Improvements in physical activity behaviour and perceived benefits to wellbeing also support the use of ballet to mitigate QOL impairment after treatment.Implications for cancer survivorsThe physical demands and the fun, creative, and social characteristics of ballet promote improvement across multiple domains of health and wellbeing. Ballet shows promise as an activity to improve QOL and increase long-term engagement in health-promoting physical activity after breast cancer.

Poster 128: Association Between Postoperative Graft Integrity and Clinical Outcomes After Superior Capsule Reconstruction: A Multicenter Study

Objectives:Superior capsule reconstruction (SCR) was developed as a joint-preserving surgical option for patients with irreparable rotator cuff tears (RCTs). Previous studies have postulated that graft thickness and graft healing may be important factors for optimizing the clinical outcomes of SCR. However, the correlation between postoperative graft integrity and clinical outcomes after SCR remains unclear. The objective of this study was to assess the correlation between postoperative graft integrity and clinical outcomes after SCR in patients with irreparable RCTs.Methods:This retrospective multicenter study enrolled 188 patients (86 women and 102 men; mean age, 69.2 years; range, 49–87 years) who underwent arthroscopic SCR using fascia lata autografts for irreparable RCTs from five different centers. Postoperative graft integrity was evaluated using magnetic resonance imaging and was classified into five categories: type I, sufficient graft thickness with homogeneously low intensity; type II, sufficient graft thickness with partial high intensity; type III, insufficient graft thickness (4 mm or less) without discontinuity; type IV, presence of a minor discontinuity in less than four slices on both oblique coronal and sagittal images, suggesting a small graft tear; type V, presence of a major discontinuity in four or more slices on both oblique coronal and sagittal images, suggesting a large graft tear. We compared the visual analog scale (VAS) for pain, American Shoulder and Elbow Surgeons (ASES) score, active shoulder range of motion (ROM), muscle strength (assessed with manual muscle test), and acromiohumeral distance (AHD) among the five groups based on postoperative graft integrity. For the statistical analyses, Kruskal-Wallis test (nonparametric one-way analysis of variance) followed by pairwise group comparisons using the Dwass-Steel-Critchlow-Fligner procedure was used to compare the values among the five groups based on the postoperative graft integrity assessment. Paired t-test or Wilcoxon signed-rank test was used to compare the preoperative and postoperative clinical outcome measures and AHD. Statistical significance was defined as P <0.05.Results:VAS and ASES score significantly improved after SCR in all graft types (all P<.05) (Table 1). However, shoulders with type V grafts had significantly inferior postoperative VAS and ASES score compared to those with type I and II grafts (all P<.05). Shoulders with intact grafts (types I, II, and III) showed significant improvements in shoulder ROM (all P<.05) (Table 2) and muscle strength after SCR (all P<.05) (Table 3). In contrast, shoulders with graft tears (types IV and V) showed no significant improvement in the range of external and internal rotation and shoulder muscle strength in any direction. Postoperative AHD was significantly increased only in shoulders with sufficient graft thickness (types I and II) (both P<.0001) (Table 4).Conclusions:Arthroscopic SCR provided pain relief even in patients with graft tears. However, patients with large graft tears had significantly inferior postoperative clinical scores compared to those with intact graft of sufficient thickness. Shoulder ROM and muscle strength were increased after SCR in shoulders with intact grafts but not in those with large graft tears. Postoperative AHD was significantly increased only in shoulders with intact graft of sufficient thickness. These results suggest that postoperative graft integrity affect clinical outcomes after SCR. An intact graft of sufficient thickness restored glenohumeral stability and substantially improved clinical outcomes.Table 1.Change in Visual Analog Scale and American Shoulder and Elbow Surgeons score after Superior Capsule ReconstructionTable 2.Change in Active Shoulder Ranges of Motion from Preoperative to Postoperative EvaluationTable 3.Change in Shoulder Muscle Strength after Superior Capsule ReconstructionTable 4.Change in Acromiohumeral distance after Superior Capsule Reconstruction

Comparative effect of Gong’s mobilization and Spencer technique to manage frozen shoulder

IntroductionPhysical therapy plays a significant role in managing frozen shoulder (FS), and it includes applying manual mobilization techniques to reduce pain, restore the extensibility of the shoulder capsule and increase range of motion (ROM). Objective: To compare the effectiveness of Gong's mobilization (GM) and Spencer technique (ST) in reducing pain, functional disability, and improving shoulder ROM on FS patients.MethodsA pre-and-post-test experimental study design was adopted, where thirty patients (&lt;i&gt;n&lt;/i&gt; = 30) diagnosed with unilateral FS were selected and randomized into two groups of 15 using a simple random technique. Subjects in experimental group 1(EG-I) received ST technique and ultrasound therapy (US), with Codman’s pendular exercise (CPE). Whereas experimental group II (EG-II) received GM technique and US, with CPE. The intervention lasted five days and consisted of one session every day. Three variables were assessed to study the treatment effectiveness both at the pre-intervention and at the end of the first week: (i) pain intensity as measured by the Visual Analogue Scale; (ii) shoulder ROM as measured by a goniometer (abduction, flexion, and medial rotation (MR)); and (iii) functional disability as measured by SPADI (Shoulder Pain Disability Index).ResultsThe EG-II showed a better reduction in pain intensity (mean difference (MD) of 0.87), SPADI (MD of 7), and increase in shoulder ROM (MD: 'abduction': 15.76; ‘Flexion’: 15.67; ‘MR’: 10.33) than the EG-I at 0.05 levels of significance.ConclusionsGong’s mobilization was found to be more effective than Spencer's technique with ultrasound therapy and CPE in treating patients with FS.

Characterizing preoperative expectations for patients undergoing reverse total shoulder arthroplasty.

There remains a paucity of information analyzing which factors most influence preoperative expectations for patients undergoing reverse total shoulder arthroplasty (RTSA). The purposes of our study were to characterize preoperative patient expectations for those scheduled to undergo RTSA and to determine the impact of demographic factors, shoulder function, and shoulder pain on these preoperative expectations. Patients were prospectively recruited into the study if they were scheduled to undergo an elective unilateral primary RTSA for a diagnosis of glenohumeral arthritis. Preoperative patient expectations were evaluated using the Hospital for Special Surgery's Shoulder Surgery Expectation Survey. Patients also completed the American Shoulder and Elbow Surgeons shoulder score, the Patient-Reported Outcomes Measurement Information System (PROMIS) Physical Function-Upper Extremity computer adaptive test (version 2.0), the PROMIS Pain Interference (PI) computer adaptive test (version 1.1), the PROMIS Depression computer adaptive test (version 1.0), visual analog scores, and an itemized satisfaction questionnaire, which paralleled the Hospital for Special Surgery's Shoulder Surgery Expectation Survey. Demographic data and preoperative shoulder range of motion (ROM) were also recorded. A total of 107 patients scheduled to undergo RTSA were included in the study. Relief of daytime pain (n = 91, 85%), improvement in self-care (n = 86, 80%), and improvement in shoulder ROM (n = 85, 79%) were most commonly cited as "very important" expectations. In the item-specific analysis, lower PROMIS Upper Extremity scores were correlated with greater expectations for the ability to reach sideways (P = .015) and the ability to perform daily activities (P = .018). Patients with lower shoulder ROM had greater expectations for improved shoulder ROM (internal rotation with arm at 90°, P = .004) and an improved ability to perform daily activities (forward elevation, P = .038; abduction, P = .009). In the cumulative analysis, a greater number of very important expectations was associated with African American race (P = .013), higher PROMIS PI score (r = 0.351, P = .004), and lower overall preoperative satisfaction (r = 0.334, P < .001). Patients scheduled to undergo RTSA have the greatest expectations for relief of daytime pain, improvement in self-care, and improvement in shoulder ROM. Patients with limited preoperative ROM have greater expectations for improvement in self-care and the ability to perform daily activities in addition to expectations for improvement in shoulder ROM. Greater overall expectations for surgery were not associated with preoperative physical function but were instead associated with lower preoperative satisfaction and higher PROMIS PI scores.

Allogenic Pure Platelet-Rich Plasma Therapy for Adhesive Capsulitis: A Bed-to-Bench Study With Propensity Score Matching Using a Corticosteroid Control Group

Background: While platelet-rich plasma (PRP) has been widely studied for musculoskeletal disorders, few studies to date have reported its use for adhesive capsulitis (AC). Fully characterized and standardized allogenic PRP may provide clues to solve the underlying mechanism of PRP with respect to synovial inflammation and thus may clarify its clinical indications. Purpose: To clinically evaluate the safety and efficacy of a fully characterized pure PRP injection in patients with AC and to assess the effects of pure PRP on synoviocytes with or without inflammation in vitro. Study Design: Controlled laboratory study and cohort study; Level of evidence, 3. Methods: For the clinical analysis, a total of 15 patients with AC received an ultrasonography-guided intra-articular PRP injection and were observed for 6 months. Pain, range of motion (ROM), muscle strength, shoulder function, and overall satisfaction in the patients were evaluated using questionnaires at 1 week as well as at 1, 3, and 6 months after the PRP injection and results were compared with the results of a propensity score−matched control group that received a corticosteroid injection (40 mg triamcinolone acetonide). For the in vitro analysis, synoviocytes were cultured with or without interleukin-1β (IL-1β) and PRP. The gene expression of proinflammatory and anti-inflammatory cytokines as well as matrix enzymes and their inhibitors was evaluated. Results: At 6-month follow-up, pure PRP significantly decreased pain and improved ROM, muscle strength, and shoulder function to levels comparable with those after a corticosteroid injection. All pain values, strength measurements, and functional scores significantly improved up to 6 months in the PRP group, but these measures improved up to 3 months and then were decreased at 6 months in the corticosteroid group. ROM was significantly improved in the 2 groups at 6 months compared with baseline. Allogenic PRP did not cause adverse events. For the in vitro findings, PRP induced inflammation but significantly improved the IL 1β−induced synovial inflammatory condition by decreasing proinflammatory cytokines such as IL-1β, tumor necrosis factor−α, IL-6, cyclooxygenase-2, and microsomal prostaglandin E synthase−1 and decreased matrix enzymes (matrix metalloproteinase−1, −3, and −13 as well as a disintegrin and metalloproteinase with thrombospondin motifs−4 and −5) and further increasing anti-inflammatory cytokines such as vasoactive intestinal peptide. Conclusion: This study showed that PRP decreased pain and improved shoulder ROM and function to an extent comparable with that of a corticosteroid in patients with AC. Allogenic pure PRP acted in a pleiotropic manner and decreased proinflammatory cytokines only in the inflammatory condition. Clinical Relevance: Allogenic PRP could be a treatment option for the inflammatory stage of AC.

Comparison of the Effects of Static-Stretching and Tubing Exercises on Acute Shoulder Range of Motion in Collegiate Baseball Players

BackgroundThe overhead throwing motion repetitively stresses the dominant arm in baseball players, frequently altering normal range of motion (ROM) in multiple directions. Baseball players regularly perform a combination of static stretches (SS) and dynamic tubing (DT) resistance exercises in pre-throwing warm-up routines intended to improve shoulder ROM and reduce injuries.PurposeThe purpose of this study was to compare acute changes in dominant shoulder ROM improvements between SS and DT warm-up exercise protocols. The DT exercises were hypothesized to elicit greater improvements in shoulder ROM.Study DesignTwo-way crossover study.MethodsTwenty-five healthy collegiate baseball players (mean age = 19.8 ±1.0 years) presenting with glenohumeral internal rotation deficit (GIRD) >20° and total rotational range of motion (TRROM) losses >5° completed the SS and DT interventions on different days. Dominant arm internal rotation (IR), external rotation (ER) and TRROM were measured before, immediately after, 30-minutes after, and 60-minutes after each treatment session. A two-way repeated measures analysis of variance (ANOVA) compared the effect of SS and DT over time on IR, ER and TRROM.ResultsIR improved on average 10.68 ± 0.82° (p < .001) post intervention, 11.18 ± 0.79° (p < .001) 30-min post intervention, and 9.03 ± 0.95° (p < .001) 60-min post intervention. ER improved on average 8.60 ± 0.67° (p < .001) post intervention, 8.25 ± 0.85° (p < .001) 30-min post intervention, and 6.65 ± 0.91° (p < .001) 60-min post intervention. TRROM improved on average 19.28 ± 1.09° (p < .001) post intervention, 19.43 ± 1.36° (p < .001) 30-min post intervention, and 15.68 ± 1.55° (p < .001) 60-min post intervention. There were no significant differences between the main effects of treatment and time for IR, ER, and TRROM. For IR, SS improved by an average of 1.73 ± 0.55° (p = .005) more than DT. For ER and TRROM, there were no differences between SS and DT.ConclusionBoth SS and DT exercises improve glenohumeral IR, ER and TRROM up to one-hour post intervention, with no significant differences noted between interventions for treatment or time. Baseball players can benefit equally from performing SS or DT exercises to acutely improve shoulder ROM.Level of EvidenceLevel 3

What is better for rotator cuff tendinopathy: dextrose prolotherapy, platelet-rich plasma, or corticosteroid injections? A randomized controlled study

BackgroundRotator cuff tendinopathy (RCT) is a leading cause of shoulder pain and disability. Management is mainly conservative, but the limited ability of tendons to regenerate is the main cause of unsatisfactory results. So, we conducted our study to compare the efficacy of deep prolotherapy (glucose 25%), platelet-rich plasma (PRP), and betamethasone corticosteroid for treatment of RCT to find the most effective one based on clinical, functional, and radiological assessment.ResultsRegarding visual analog scale (VAS), it was significantly (p < 0.001) improved after injection among group 1 (prolotherapy group) and group 3 (steroid group) patients, while no significant improvement was noted among group 2 (PRP group) (p = 0.212) patients. The Western Ontario Rotator Cuff (WORC) Index significantly improved among the studied groups (p < 0.001, p = 0.049, and p < 0.001, respectively) after injection. Regarding the range of motion (ROM), a significant improvement (p = 0.029) was achieved in group 1 after injection but no significant improvements were noted among group 2 and 3 patients (p = 0.529 and 0.121, respectively). There was a significant improvement among group 1 and 2 patients (p < 0.001 and p = 0.020, respectively) regarding the grade of tendon lesions but no improvement occurred among group 3 patients (p = 0.470).ConclusionProlotherapy injections improve shoulder ROM, VAS, WORC index, and rotator cuff tendon healing while PRP injections improve WORC index and tendon healing but steroid injection has no effect on healing.Trial registrationPACTR202005610509496. Retrospective registration on May 25, 2020, Pan African Clinical Trial Registry.

Effect of Muscle Energy Techniques V/S Active Range of Motion Exercises on Shoulder Function Post Modified Radical Neck Dissection in patients with Head and Neck Cancer - A Randomized Clinical Trial.

Purpose:Shoulder and cervical pain, reduced mobility and disability are some of the major complications associated with surgeries of head and neck cancers affecting several domains of quality of life. In the present study we aimed to compare the effectiveness of Muscle Ener-gy Techniques (METS) and Active Range of Motion Exercises in reducing pain, improving shoulder mobility and function in patients post Modified Radical Neck Dissection (MRND). Methods:Forty eight subjects were randomly assigned to two groups. Group A received active range of motion (AROM) exercises and group B received Muscle energy techniques (METS). Both the groups were treated for a period of 10 consecutive days starting from the 3rd to 5th postoperative day. Data was collected on the 1st and 10th day of intervention. Results:Both groups showed highly significant improvements in shoulder range of motion , decrease in pain and better Global Rating Change cores(GRCS) (p=0.005). GRCS and shoul-der abduction showed significant improvement in group B when compared to group A, sug-gesting better clinical outcomes in those treated with Muscle Energy Techniques. Conclusion:This study showed that both METs and AROM exercises were effective in im-proving shoulder range of motion, function and reducing pain in patients post MRND but-Muscle Energy Techniques were more effective when compared to AROM exercises.

Surgical Treatment of Adhesive Capsulitis: A Retrospective Comparative Study of Manipulation Under Anesthesia and/or Capsular Release.

BackgroundNo consensus exists among orthopedic surgeons regarding the optimal intervention for adhesive capsulitis. The purpose of this study was to determine which treatment provides the best objective outcome following manipulation under anesthesia (MUA), MUA + arthroscopic capsular release (CR), or CR alone.MethodsBetween 2011 and 2015, 97 shoulders were treated for adhesive capsulitis (MUA, MUA+CR, CR) and followed for three months or until achieving full range of motion (ROM). Patients' charts were reviewed for demographic information, diabetes, pre/post-operative ROM, and complications.ResultsThe average age at surgery was 57 years (range: 31-80 years) with a mean follow-up of 6.2 months (range: 2-43 months). ROM improved significantly regardless of treatment modality (p < 0.001). MUA had significantly more external rotation at follow-up than MUA+CR and CR alone (62 vs 49 vs 48, p = 0.02). Groups were similar in regards to post-operative elevation and internal rotation. Loss of external rotation following surgery was significantly more common in the MUA+CR group (p = 0.03). In diabetics, no treatment option was superior to another in regards to final ROM.ConclusionOperative treatment of idiopathic adhesive capsulitis is efficacious and safe for improving shoulder ROM across treatment modalities. Surgeon preference may effectively guide treatment independent of diabetic status.

Effectiveness of radial extracorporeal shock-wave therapy versus ultrasound-guided low-dose intra-articular steroid injection in improving shoulder pain, function, and range of motion in diabetic patients with shoulder adhesive capsulitis

This was a 2-parallel-group, active-control, assessor-blinded, randomized trial. We randomized 103 diabetic patients with shoulder AC to receive either 4 sessions of rESWT, 1 week apart (rESWT group, n = 52), or a single ultrasound-guided low-dose intra-articular steroid injection of 20 mg of triamcinolone acetonide (steroid group, n = 51). The primary outcome measure was functional improvement evaluated by the Quick Disabilities of the Arm, Shoulder and Hand (qDASH) score. Secondary outcome measures were pain evaluated by the visual analogscale score and shoulder range of motion (ROM). An assessor who was blinded to treatment assignment assessed both groups at baseline and at 4, 8, and 12 weeks thereafter. By 12 weeks, both groups demonstrated a significant reduction in the qDASH score and pain severity, as well as improvement in ROM. However, significantly improved function (qDASH score, 40.4 ± 12.9 vs. 50.5 ± 13.3; P < .001) and shoulder pain reduction (visual analog scale score, 1.6 ± 1.2 vs. 2.8 ± 1.7; P < .001) were found in the rESWT group vs. the steroid group. Similar improvement in shoulder ROM was observed in both groups. At short-term follow-up, rESWT was superior to a low-dose intra-articular steroid injection in improving function and pain in diabetic patients with shoulder AC. Therefore, rESWT might be considered a safe alternative to steroid injections in diabetic patients with shoulder AC.

Midterm outcomes of arthroscopic rotator cuff repair in patients aged 75 years and older

Full-thickness rotator cuff tears remain a significant cause of pain and dysfunction in the elderly. Substantial improvement in pain and functional outcomes with arthroscopic cuff repair is possible. Recent data has shown that patients older than 70-75 years still have clinical improvement with operative rotator cuff repair. This is a retrospective study of patients aged ≥75 years undergoing arthroscopic rotator cuff repair at a minimum of 24 months after surgery. Outcome measurements included range of motion (ROM), visual analog scale (VAS) pain scores, American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES) scores, Single Assessment Numeric Evaluation (SANE) scores, and Short Form Health Survey (SF-12) scores. Reoperation and rates of conversion to reverse shoulder arthroplasty (RSA) were determined. Eighty-three patients were included with an average follow-up of 56.9 ± 25.9 months (range 24-127 months). Six (7.2%) patients had additional surgery, including 3 revision rotator cuff repairs for retear, 2 conversion to RSA, and 1 capsular release and loose anchor removal. There were statistically significant improvements in shoulder ROM, ASES, SANE, VAS, and SF-12 scores postoperatively. Rotator cuff repair in select patients aged ≥75 yearsresults in reliable improvements in pain and function. There was a low reoperation rate or conversion to RSA (7.2%) at midterm follow-up. This study indicates a role for rotator cuff repair in an elderly population and argues against the routine use of reverse arthroplasty for repairable rotator cuff tears in this population.

DRY NEEDLING AND PHYSICAL THERAPY VERSUS PHYSICAL THERAPY ALONE FOLLOWING SHOULDER STABILIZATION REPAIR: A RANDOMIZED CLINICAL TRIAL

Post-operative range of motion (ROM) loss and pain can limit quality of life, prolong functional return to activity, and may be sport/career threatening. Dry needling (DN) is intended assist in the treatment of these complaints. To determine if the addition of upper quarter DN to a rehabilitation protocol is more effective in improving ROM, pain, and functional outcome scores when compared to a rehabilitation protocol alone after shoulder stabilization surgery. Single-Blind Randomized Clinical Trial. Thirty-nine post-operative shoulder patients were randomly allocated into two groups: (1) standard of care rehabilitation (control group) (2) standard of care rehabilitation plus dry needling (experimental group). Patient's pain, ROM, and functional outcome scores were assessed at baseline (4 weeks post-operative), and at 8 weeks, 12 weeks, and 6 months post-operative. Of 39 enrolled patients, 20 were allocated to the control group and 19 to the experimental group. At six-month follow up, there was a statistically significant improvement in shoulder flexion ROM in the control group. Aside from this, there were no significant differences in outcomes between the two treatment groups. Both groups showed improvement over time. No adverse events were reported. Dry needling of the shoulder girdle in addition to standard of care rehabilitation after shoulder stabilization surgery did not significantly improve shoulder ROM, pain, or functional outcome scores when compared with standard of care rehabilitation alone. Both group's improvement was largely equal over time. The significant difference in flexion at the six-month follow up may be explained by additional time spent receiving passive range of motion (PROM) in the control group. These results provide preliminary evidence that dry needling in a post-surgical population is safe and without significant risk of iatrogenic infection or other adverse events. Therapy, Level 2.

Arthroscopic release for frozen shoulder: Does the timing of intervention and diabetes affect outcome?

PurposeTo evaluate the effect of timing of arthroscopic release and manipulation under anesthesia for frozen shoulder in patients with diabetes and non-diabetes.MethodsOne hundred and twenty-seven patients with frozen shoulder were included in the study. Each patient was assigned to: 1) one of four groups according to the duration from symptom onset to surgery (group A: ≤3 months; group B: 3–6 months; group C: 6–12 months; group D: >12 months), 2) diabetic or nondiabetic group. The outcomes were measured by shoulder range of motion (ROM), Disabilities of the Arm, Shoulder, and Hand (DASH) score, American Shoulder and Elbow Surgeons (ASES) Shoulder score, the period of pain relief, overall duration of disease, and satisfaction.ResultsAll the patients got great improvement in shoulder ROM (P < .0001) after arthroscopic surgery, but there was no statistical difference in the pre-operative and post-operative shoulder ROM between the four groups and between diabetic and nondiabetic groups. The overall duration of disease was mean 55.4~68.7 weeks, which demonstrated much shorter disease course compared with nature course.Improvement were also seen in shoulder ROM at one week to one month, and the period of total pain relief was at a mean time of 3.7 to 3.8 weeks. There were higher ASES Shoulder score in group B than in group C (P = 0.02) and higher DASH score in diabetic group in short term follow-up.ConclusionsArthroscopic release provides effective and rapid improvements to shoulder motion and function, unrelated to the timing of surgery, in patients with frozen shoulder. The diabetic patients do not have functional outcomes as good as the nondiabetic patient at short-term follow-up.

Effectiveness and safety of early intramuscular botulinum toxin injections to prevent shoulder deformity in babies with brachial plexus birth injury (POPB-TOX), a randomised controlled trial: study protocol

IntroductionIn children with brachial plexus birth injury (BPBI), denervation of the shoulder muscles leads to bony deformity in the first months of life, reducing active and passive range of motion...