Constant-Murley Shoulder Score Research Articles

Minimally Invasive Plate Osteosynthesis with Mini-Open Technique and Supraclavicular Nerve Preservation Reduces Postoperative Numbness in Acute Displaced Midshaft Clavicle Fracture

Background: Minimally invasive plate osteosynthesis (MIPO) for clavicular shaft fracture yields favorable functional outcomes and results in less surgery-related soft tissue injury than other techniques. Anterior chest and shoulder skin numbness, a common complication after open reduction and plate fixation, is related to injury to the supraclavicular nerves. We propose MIPO combined with a mini-open approach without fluoroscopy for nerve preservation to minimize the risk of postoperative numbness compared with traditional open plating without nerve preservation. Methods: A total of 59 patients were retrospectively identified, with a follow-up period of 6 months. Thirty-two patients underwent MIPO with mini-open and nerve preservation technique (MIPO group), and 27 patients underwent traditional open plating without nerve preservation (open group). Constant–Murley shoulder outcome score, operation time, wound length, skin numbness, and number of implant removals were compared between the groups. Results: The MIPO group had significantly lower rates of anterior chest and shoulder skin numbness than the open group (MIPO: 12.5% vs. open: 55.6%; p < 0.001). Operation time was significantly longer in the MIPO group than in the open group (MIPO: 109.38 ± 18.83 vs. open: 81.48 ± 18.85; p < 0.001). Wound length was significantly shorter in the MIPO group than in the open group (MIPO: 4.73 ± 0.79 vs. open: 9.76 ± 1.64; p < 0.001). Both groups had similarly excellent Constant–Murley shoulder scores. There were significantly fewer implant removals in the MIPO group than in the open group (MIPO: 6.3% vs. open: 25.9%; p = 0.036). Neither group experienced any infection, implant failure, or nonunion. Conclusions: Our technique combining MIPO with the mini-open approach and supraclavicular nerve preservation yields a lower incidence of skin numbness than traditional open plating without nerve preservation.

Minimally Invasive Combined Medial and Lateral Approach for Treating Displaced Scapular Body and Neck Fractures.

BACKGROUND Traditional open surgery for displaced scapular body and neck fractures often results in significant trauma and complications. This study aimed to assess the efficacy of a combined medial and lateral minimally invasive approach compared with the traditional Judet approach. MATERIAL AND METHODS A retrospective analysis was conducted on 36 patients (22 men, 14 women; mean age 45.6 years) with displaced scapular body and neck fractures treated between May 2016 and May 2022. Nineteen patients underwent the minimally invasive approach, while 17 received the traditional Judet approach. Primary outcomes included surgical incision length, intraoperative blood loss, complication rate, time to postoperative pain relief (VAS score ≤3), and Constant-Murley shoulder score at 12 months. Statistical analysis was done using the t test and chi-square test. RESULTS The minimally invasive group had shorter incision lengths (mean difference: 10.0 cm; 95% CI: 8.1-11.9; P<0.001) and lower blood loss (mean difference: 129.4 mL; 95% CI: 119.0-139.8; P<0.001). They also experienced faster pain relief (mean difference: 3.0 days; 95% CI: 2.5-3.5; P<0.001) and higher Constant-Murley scores (mean difference: 7.4 points; 95% CI: 4.9-9.9; P<0.001). There were no significant differences in operative duration or fracture healing time. CONCLUSIONS The combined medial and lateral minimally invasive approach offers superior outcomes in reducing incision length, blood loss, complications, and pain, with enhanced shoulder function, making it a safe and effective alternative to the traditional Judet approach.

Clinical effect of modified anterolateral acromioplasty in rotator cuff repair under shoulder arthroscope

Objective: To compare the clinical effect of modified anterolateral and traditional acromioplasty in arthroscopic rotator cuff repair. Methods: The clinical data of 92 patients with total rotator cuff tears admitted to the Department of Joint Surgery of Jinhua Central Hospital from January 2016 to December 2019 were retrospectively analyzed. Of the patients, 42 were male, 50 were female, with a mean age of (57.1±13.2) years. Among them, 42 patients underwent traditional acromioplasty during arthroscopic rotator cuff repair (traditional group), and 50 underwent modified anterolateral acromioplasty (modified group). The preoperative and postoperative shoulder function of the patients in the two groups were evaluated and compared by using the University of California Los Angeles (UCLA), the rating scale of the American Shoulder and Elbow Surgeons (ASES), and the constant Murley shoulder score scale. And the preoperative and postoperative pain of patients was evaluated with visual analog scale (VAS). The incidence of rotator cuff retears 12 months after operation was counted. Results: There was no statistically significant differences in general information such as gender, age, affected side and course of disease between the two groups before the surgery (all P<0.05). All patients were followed up for (12.9±1.1) months. There was no significant differences in the UCLA score (31.4±3.0 vs 32.0±2.5), ASES score (13.1±0.7 vs 13.3±0.6), Constant Murley shoulder score (92.1±6.6 vs 94.3±4.6) and VAS score (1.5±0.8 vs 1.2±1.1) between the traditional group and the modified group 12 months after the operation (all P>0.05). The preoperative CSA (36.0°±1.7°) in the traditional group did not differ significantly from that at 12 months postoperatively (35.5°±1.2°) (P=0.270); the postoperative CSA at 12 months (30.8°±2.5°) in the modified group was significantly smaller than that before the operation (36.5°±1.9°), and also was smaller than that in the traditional group 12 months after the operation (35.5°±1.2°) (both P<0.05). At 12 months after operation, the rate of rotator cuff tears in the traditional group and modified group was 16.7% (7/42) and 4.0% (2/50), respectively (P=0.045). Conclusions: Traditional and modified anterolateral acromioplasty in treating total rotator cuff tears using arthroscopic rotator cuff repair can significantly improve shoulder joint function. However, modified anterolateral acromioplasty significantly reduces the CSA value and decreases the incidence of rotator cuff re-tears.

Study of Functional Outcome of Intra-articular Steroid Injection and Manipulation of Shoulder Joints in Frozen Shoulder.

Frozen shoulder, also known as adhesive capsulitis, is characterized by the insidious onset of pain and progressive loss of global active and passive mobility of the glenohumeral joint, which can be treated by non-surgical or surgical methods. This study was done to evaluate the functional outcome of intra-articular (I/A) steroid injection and manipulation of the shoulder joint manipulation under anesthesia (MUA) in frozen shoulder. A cross-sectional study was done in a tertiary care hospital in Pokhara, Nepal. A total of 35 patients over 40 years were included in the study. All the patients underwent I/A steroid injection and MUA. The functional outcome was evaluated using a Constant-Murley shoulder score (CSS) and a visual analogue scale (VAS) scoring system. The mean age was 53.46±7.524 years. Twenty-two were female, while 13 were male. Twelve patients were associated with diabetes. Minor complications were noted in 15 patients (14 with transient pain and one with facial flushing). At 12 weeks, the mean VAS score was 2.16±1.33 cm, and the mean CSS score was 82.66±7.008. At 24 weeks, the mean VAS was 1.534±1.195 cm, and the mean CSS score was 85.77±6.998. This study shows that patients with frozen shoulder treated with I/A steroid injection and MUA give excellent functional outcomes in most patients.

Easy and safe: A new surgical fixation -technique for acute and chronic anterior instabilities of the sternoclavicular joint: technique and results

Instabilities of the SC joint are a rare injury, accounting for only 3% of all injuries of the shoulder-girdle. While acute posterior dislocations are an emergency and require immediate surgical intervention, anterior instabilities (first and second degree according to Allman) can mostly be treated conservatively. Chronic and highly instable acute anterior instabilities often imposes a significant limitation on the lives of affected patients. Currently, there is no established therapeutic algorithm in place. This retrospective case series with prospective collection of data was performed at a level-I trauma centre. Patients treated surgically for anterior SC joint instabilities between January 2013 and December 2019 and with a minimum follow-up of 24 months were included. The injuries comprised of six acute anterior dislocations treated with tape-cerclage in a "figure-of-8" configuration; twelve patients with chronic anterior SC instabilities were treated with autologous tendon grafts. For one highly unstable chronic anterior instability in addition to the tendon graft synthetic suture material was applied. The clinical evaluation consisted of a physical examination and a standardized questionnaire, which included subjective and objective shoulder scores. Out of 24, 19 patients (79%) with an average age of 32 years ± 15 were available for follow-up. 63% of the patients were male. After a mean follow-up of 57 months, the mean age- and sex-adapted Constant-Murley Shoulder Score (CS) of acute anterior luxations amounted to 90 points ± 20, Nottingham Clavicle Score (NCS) to 81 points ± 22 and DASH Score to 11 points ± 18. Chronic anterior instabilities had a mean CS of 90 points ± 12, NCS of 83 points ± 17 and DASH Score of 4 points ± 5. The study shows a complication rate of 10%. Two patients underwent revision surgery. To conlude, monocortical SCJ fixation in a "figure-of-8" fashion presents a low risk for complication and a low revision rate and can achieve equally good functional outcome after the treatment of highly unstable acute and chronic anterior SCJ instabilities than other published techniques. Our approach presents less risk to the neurovascular structures of the mediastinum than other published techniques requiring bicortical drilling, therefore making the technique more accessible to hospitals without a cardiothoracic surgical background.

Comparison of the efficacy of phlebotomy under touch pain point and ultrasound-guided puncture decompression in the treatment of acute calcific supraspinatus tendinitis

To compare the efficacy of blood letting under pain point touch and ultrasound-guided puncture decompression in the treatment of acute supraspinatus muscle calcifying tendinitis. From January 2020 to January 2023, 45 patients with acute supraspinatus muscle calcifying tendinitis were selected and divided into treatment group and control group. In the treatment group, a total of 22 patients were treated with ultrasound-guided puncture decompression, including 16 females and 6 males, aged from 20 to 64 years old(39.31±5.80) years old, 11 on the left shoulder and 11 on the right shoulder. In the control group, there were 23 cases, including 15 females and 8 males, aged from 19 to 66 years old (40.67±6.13) years old, 12 on the left shoulder and 13 on the right shoulder. The treatment was treated with pain point touch bloodletting therapy. The visual analog scale (VAS) pain score, University of California, Los Angeles(UCLA) shoulder system score and shoulder Constant-Murley score were used to evaluate the therapeutic effect before treatment, 1 weeks, 1 month and 3 months after treatment, respectively. One patient in the control group gave up follow-up for personal reasons after 1 week of treatment, and the other 44 patients completed all follow-up. Six months after treatment, there were no recurrence cases in both groups. After statistical analysis, VAS pain score, UCLA score and Constant-Murley score of the treatment group and the control group were significantly different from those before treatment (P<0.05), and the improvement was more obvious in the treatment group. There was no statistical significance between the two groups (P>0.05). Bloodletting under pain point touch and ultrasound-guided puncture decompression are effective in the treatment of acute calcific supraspinatus tendinitis, with simple operation and low cost, which can effectively reduce local pain and effectively improve shoulder joint function. Primary hospitals can selectively operate treatment according to their own conditions.

Application of multidisciplinary team-based integrated traditional Chinese medicine and Western medicine in rotator cuff injury patients undergoing arthroscopic surgery.

Arthroscopic rotator cuff repair is a common surgical treatment for rotator cuff injuries (RCIs). Although this procedure has certain clinical advantages, it requires rehabilitation management interventions to ensure therapeutic efficacy. To investigate the effect of integrated traditional Chinese medicine and Western medicine (TCM-WM) under the multidisciplinary team (MDT) model on the postoperative recovery of patients undergoing arthroscopic surgery for RCIs. This study enrolled 100 patients who underwent arthroscopic rotator cuff repair for RCIs at the Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine between June 2021 and May 2024. They were divided into a control group (n = 48) that received routine rehabilitation treatment and an experimental group (n = 52) that received TCM-WM under the MDT model (e.g., acupuncture, TCM traumatology and orthopedics, and rehabilitation). The results of the Constant-Murley Shoulder Score (CMS), Visual Analogue Scale (VAS), Shoulder Pain and Disability Index (SPADI), muscular strength evaluation, and shoulder range of motion (ROM) assessments were analyzed. After treatment, the experimental group showed significantly higher CMS scores in terms of pain, functional activity, shoulder joint mobility, and muscular strength than the baseline and those of the control group. The experimental group also exhibited significantly lower VAS and SPADI scores than the baseline and those of the control group. In addition, the experimental group showed significantly enhanced muscular strength (forward flexor and external and internal rotator muscles) and shoulder ROM (forward flexion, abduction, and lateral abduction) after treatment compared with the control group. TCM-WM under the MDT model improved shoulder joint function, relieved postoperative pain, promoted postoperative functional recovery, and facilitated the recovery of muscular strength and shoulder ROM in patients with RCIs who underwent arthroscopic rotator cuff repair.

Raised body mass index and reduced muscle bulk reduces the incidence of Popeye's deformity post tenotomy of long head of biceps brachii

ObjectivesThe development of the Popeye’s deformity is a known complication of long head of bicep tendon (LHBT) tenotomy. Incidence of developing Popeye’s deformity after LHBT tenotomy ranges between 13 - 70%. While this complication is well tolerated, it can be avoided with proper patient selection. We aim to study patient and clinical factors resulting in the development of the Popeye’s deformity after LHBT tenotomy so as to better identify suitable surgical candidates. Methods91 patients underwent unilateral rotator cuff repairs and concomitant LHBT tenotomy between March 2013 and March 2017. Assessment of patient factors contributing to Popeye’s deformity included patient demographics and physical attributes were analysed and correlated. Patients also completed a questionnaire regarding their overall post-operative satisfaction. Prospectively collated Visual Analogue Pain (VAS), Constant-Murley Shoulder Score (CSS), UCLA Shoulder Score (UCLA) and Oxford Shoulder Score (OSS) were compared at 6 and 24 months post-operation between patients who developed Popeye’s deformity and those who did not. ResultsThe incidence of post-tenotomy Popeye’s sign was 58.9%. Majority of patients were satisfied with their procedure, postoperative function and cosmesis. Patients who developed Popeye’s sign had a statistically significant lower body mass index (BMI) (24.9 ± 4.2 kg/m2 versus 27.3 ± 4.3 kg/m2, p = 0.048) (rpb = - 0.210, p > 0.05) and had a greater biceps circumference (in flexion) to wrist circumference ratio (1.91 ± 0.16 versus 1.83 ± 0.13, p = 0.012) (rpb = 0.319, p < 0.05) compared to those who did not. Nevertheless, the development of Popeye’s sign did not affect clinical outcomes (VAS, CSS, UCLA and OSS, p > 0.05) at 24 months. ConclusionsThe incidence of Popeye’s deformity is high post LHBT tenotomy. There was a greater incidence in patients with lower BMI and greater biceps brachii muscle bulk. However, this complication is well tolerated. By better selecting our patients, we can achieve better outcomes and minimise potential complications. Level of evidenceLevel III Evidence. Retrospective comparative study.

Challenges and Outcomes in the Management of Periprosthetic Humeral Fractures: A Retrospective Study and Review of Current Approaches.

Periprosthetic humeral fractures are a rare and increasing entity due to the rising number of shoulder arthroplasties. These fractures pose a significant challenge for surgeons, with incidence rates ranging from 1.2% to 19.4%. They can occur intraoperatively or as late complications, often influenced by trauma, prosthetic wear, or loosening. A retrospective study was conducted on all patients admitted with periprosthetic humeral fractures over a four-year period (2018-2022). Inclusion criteria were postoperative periprosthetic humeral fractures with a minimum follow-up of six months. Exclusion criteria included intraoperative fractures, fractures of the glenoid or coracoid process, and cases with follow-up of less than six months or incomplete data. The study included six patients with an average age of 83.1 years, predominantly female (four females andtwo males). All fractures occurred postoperatively: four on reverse shoulder prostheses, one on an anatomical prosthesis, and one on a hemiarthroplasty. The mechanism was low-energy trauma, with fractures occurring an average of 96 months post-initial surgery. Fractures were classified using the Campbell system: three in region 4, two in region 3, and one in region 2. Radiographs showed four cemented and two uncemented stems. Three patients underwent surgical treatment with either prosthetic replacement using a long stem and fracture cerclage or lockingcompression plate (LCP). The remaining three patients were treated conservatively with a Sarmiento brace due to advanced age, bone fragility, low functional demand, and comorbidities. Radial nerve palsy was a complication in two patients post-trauma, with one recovering fully and the other not recovering before death due to associated complications. All fractures consolidated within an average of seven months (range: 5-8 months).Functional recovery was satisfactory with a median Constant-Murley Shoulder Score of 69in surgically treated patients, with range of motion between 100 and 140 degrees. Only two conservatively treated patients achieved fracture consolidation, and functional recovery was inadequate. Managing periprosthetic humeral fractures remains challenging. Treatment goals include fracture healing, maintaining prosthetic stem stability, preserving glenohumeral motion, and restoring shoulder function. Despite various classification systems, the literature shows limited and variable data on incidence and treatment outcomes. Conservative treatment may be considered for stable implants and acceptable alignment, but surgical intervention is often necessary for displaced fractures or implant loosening. The management of periprosthetic humeral fractures requires a tailored, multidisciplinary approach to optimize outcomes and improve patient quality of life. With the increasing incidence of these fractures due to the growing use of shoulder arthroplasty, ongoing research and development of new techniques and therapeutic strategies are essential to address this clinical challenge effectively.

Safety and efficacy of second-generation all-suture anchors in labral tear arthroscopic repairs: prospective, multicenter, 1-year follow-up study

BackgroundThis study’s primary aim was to assess the safety and performance of second-generation all-soft suture anchors following arthroscopic labral tear repair. MethodsThis prospective, multicenter study was conducted by 6 surgeons at 6 sites in Europe and the United States between November 2018 and August 2020. Patients who required shoulder arthroscopic repair, for a range of labral injuries, were treated with a second-generation all-soft suture anchor. The primary outcome was clinical success rate (percentage of patients without signs of failure and/or re-intervention) at 6 months. Secondary outcomes included clinical success rate at 12 months, intraoperative anchor deployment success rate, and patient-reported outcomes (PROs) at 6 and 12 months, including visual analog scale (VAS) pain assessment, VAS satisfaction assessment, EQ-5D-5L Index Score, EQ-5D-5L VAS Health Score, Rowe Shoulder Score for Instability, American Shoulder and Elbow Surgeons score, and Constant-Murley Shoulder (CMS) Score. Serious adverse events (SAE) and serious adverse device effects (SADE) were collected throughout the study. ResultsForty-one patients were enrolled (mean age, 28.2 years; 87.8% male, 12.2% female). Clinical success was achieved in 27/28 and 31/32 patients at 6 months and 12 months, respectively. Anchor deployment had a 100% success rate. Significant improvements over baseline were reported for all PROs except CMS (6 months) and VAS Satisfaction Score (12 months). One patient experienced 1 SAE and 1 patient experienced 1 SADE. ConclusionSecond-generation all-soft suture anchors used in this study demonstrated a high clinical success rate, a favorable safety profile, and patients exhibited significant improvement in PROs.

Comparison of the Latarjet Procedure With the Modified Putti-Platt Surgery for Recurrent Anterior Shoulder Dislocation With Respect to Functional Outcome.

Introduction Shoulder dislocation is the most common injury encountered in orthopedic outpatient department. The choice of procedure depends on the expertise of surgeons.The objective of this study was tocompare the Latarjet procedure with the modified Putti-Platt surgery for recurrent anterior shoulder dislocation in terms of functional outcomes. Materials and methods A quasi-experimental study evaluated 60 patients with recurrent anterior shoulder instability. Patients were assigned to either Latarjet or modifiedPutti-Platt surgery. Functional outcomes were assessed at sixmonths using the Constant-Murley shoulder score. Results This study encompassed 60 patients (mean age:23.93±5.88 years) undergoing shoulder procedures.Functional outcomes exhibited a majority of 55% excellent, 35% good, 6.7% fair, and 3.3% poor outcomes. No significant differences in functional outcomes were found between the procedures. Conclusion Both procedures may be viable options for recurrent shoulder instability. The choice may depend on patient factors and surgeon preference. Further research is needed to refine techniques and identify ideal candidates.

Favorable Clinical Outcomes After Humeral Head Depressor Muscle Coactivation Training With EMG for Patients With Arthroscopic Rotator Cuff Repair: A Randomized Controlled Trial.

The coactivation (Co-A) of shoulder muscles that contribute to humeral head depression can lead to mechanical unloading of the subacromial structures during abduction and thus can be beneficial for patients with arthroscopic rotator cuff repair (ARCR). The present study aims to examine the effectiveness of humeral head depressor muscle Co-A (DM-Co-A) training on clinical outcomes in a sample of patients with ARCR. We hypothesized that DM-Co-A training with medioinferior vector during glenohumeral exercises can improve clinical results in the rehabilitation of ARCR. Randomized controlled single-blind study. Level 1B. A total of 27 patients who underwent ARCR after a medium-sized rotator cuff tear and completed their Phase 1 training with ≥80% compliance were included. Together with 14 weeks of conservative treatment (6 weeks of Phase 2 training and 8 weeks of Phase 3 training), synchronized "DM-Co-A Training" was applied to the treatment group with an electromyography (EMG) biofeedback (EMG-BF) device. Patients in the treatment group were asked to voluntarily activate the humeral head depressor muscles guided by visual and auditory feedback of the EMG-BF device during the Phase 2 and Phase 3 conservative treatment exercises performed by the control group. Demographic characteristics of the participants were recorded. Visual analog scale and universal goniometer were used to assess pre- and posttreatment pain severity and joint range of motion, respectively. The Disabilities of Arm, Shoulder and Hand Questionnaire, Revised Oxford Shoulder Score, Modified Constant-Murley Shoulder Score, and the Western-Ontario Rotator Cuff Index were used to assess functionality. There was a clinically meaningful improvement in pain severity, active ROM excluding internal rotation, and functionality in the treatment group compared with the control group (P < 0.05). A 14-week duration DM-Co-A with EMG may be beneficial in the postoperative rehabilitation of patients after ARCR.

A Study of Functional Outcome and Assessment of Role of Proximal Humerus Internal Locking System (Philos) Plating in Elderly Population with Proximal Humerus Fracture: A Case Series.

The purpose of the study was to assess the functional outcome of proximal humerus fractures (2 part, 3 part, and 4 part) managed with a proximal humerus internal locking system (PHILOS). This retrospective study included 27 cases of proximal humerus fractures managed surgically between February 2021 and February 2022 with a proximal humerus internal locking system (PHILOS) plate. NEER classification was used to categorize the fractures. Functional assessment was done using Constant Murley's shoulder score and disabilities of the arm, shoulder, and hand. Subjects having metastatic and pathological fractures; associated fractures in the ipsilateral limb; having major nerve injury and cases of open fracture were excluded from this study. The mean age was 55.63 ± 10.37 years. Of the total 27 cases of proximal humerus fractures, functional outcome was excellent (score 85-100) in 3.70% (n = 1) cases, good (score 71-85) in 81.49% (n = 22) cases, moderate (score 56-70) in 14.81% (n = 4), and poor (score 0-55) in none of the (n = 0) cases. In 92.60% of cases, follow-up showed no complications. Varus collapse and subacromial impingement, both occurring in 3.70% (n = 1) of the subjects, were noted in this study. Based on the findings of this retrospective study, it can be opined that PHILOS plating appears to be a secure option for proximal humerus fracture cases. It offers solid fixation, prompt mobilization, and excellent functional outcomes as observed in this study. In addition, very few post-operative complication rates again support our conclusion.

Relationship between the preoperative grip strength and postoperative shoulder strength of patients treated via reverse shoulder arthroplasty.

Systemic disorders including diabetes mellitus, obesity, and depression affect the outcomes of reverse shoulder arthroplasty (RSA). Sarcopenia (a general skeletal muscle disorder) is common in elderly people, but its effect on patients after RSA is not clear. We hypothesized that the preoperative sarcopenia indices of grip strength and general skeletal muscle mass would correlate with the clinical outcomes of RSA. Grip strength and general skeletal muscle mass were measured in patients scheduled (between 2016 and 2021) for primary RSA to treat cuff tear arthropathy, an unrepairable cuff tear, or osteoarthritis with a large cuff tear. Before surgery, grip strength was measured using a hydraulic dynamometer and general skeletal muscle mass was calculated from the appendicular relative skeletal muscle mass index (aRSMI) using dual-energy X-ray absorptiometry. In all, 58 patients were included; the minimal follow-up duration was 12months. The postoperative clinical results (pain, active range of motion, shoulder strength, and functional scores) were evaluated during scheduled outpatient visits. We calculated correlations between the preoperative sarcopenia indices, and the clinical results at the final follow-up. The mean preoperative grip strength and aRSMI were 21.6±4.0kg and 5.98±0.84kg/m2 in females and 30.6±7.5kg and 7.21±0.94kg/m2 in males, respectively; the grip strength and aRSMI were not associated with each other (P=.083). Ten females (25%) and 10 males (56%) met the criteria for sarcopenia. The postoperative abduction shoulder strength and Constant-Murley shoulder score increased significantly with higher preoperative grip strength (R=0.420 and P=.001; and R=0.497 and P<.001, respectively) and the American Shoulder and Elbow Surgeons score was related to the preoperative aRSMI (R=0.320, P=.039). The shoulder strength and functional score after RSA correlated positively with the preoperative grip strength. Measuring grip strength before RSA allows the surgeon to predict shoulder strength after RSA.

Early clinical efficacy analysis of enhanced recovery following surgery combined with interscalene brachial plexus block for arthroscopic rotator cuff repair.

To explore the early clinical value of enhanced recovery after surgery (ERAS) with interscalene brachial plexus block (ISB) for arthroscopic rotator cuff repair (ARCR). We enrolled 240 patients who underwent arthroscopic rotator cuff repair, randomly divided into 3 groups (n = 80 each). Groups A, B, and C underwent only surgery, surgery + ERAS, and ISB + surgery + ERAS, respectively. We analyzed the clinical data and postoperative indicators for the 3 patient groups. Group comparisons of clinical data and postoperative indicators revealed no significant differences in clinical characteristics (P > .05). Group C showed superior Visual Analog Scale scores at 0-6 and 6-24 hours postoperatively (P < .05), and the shortest length of hospital stay (LOS) (P < .05). At 6 weeks and 3 months postoperatively, Constant-Murley shoulder score and University of California-Los Angeles scores were better in Groups B and C than in Group A (P < .05). Joint swelling was more common in Group A than in Groups B and C (P < .05) but with no significant difference in the incidence of postoperative stiffness (P > .05). ERAS can relieve postoperative pain, shorten LOS, and help restore shoulder joint mobility, thereby reducing postoperative swelling. ISB + ERAS optimized pain control and allowed a shorter LOS, but had similar effects on early functional recovery and complications.

Functional Outcomes in Surgically Treated Clavicle Fractures: A Longitudinal Observational Study.

Introduction The clavicle is the most unique long bone and has a significant incidence in terms of fractures. Operative fixation for clavicle fractures has seen a steep rise in terms of technique as well as type of implant. Although extensive studies have been carried out in relation to clavicle fractures and their treatment modalities, no proper guidelines or approach has been identified as ideal, and hence, this study was carried out to evaluate operative fixation as a viable strategy. Objective The objective of this article was to assess functional outcomes of plate fixation in clavicle fractures. Materials and methods This longitudinal prospective observational study included 30 patients treated for clavicle fractures with plate fixation in the Orthopedics Department of Himalayan Institute Hospital Trust (HIHT), Jollygrant, Dehradun, over a period of one year. Functional outcomes were assessed as Constant-Murley shoulder scores, and complications were recorded. Radiological assessment was done on thebasis of time to union through follow-up skiagrams. Statistical analysis was performed using the SPSS statistical package version 17.0 (IBM Inc., Armonk, New York).Continuous variables are presented as mean±SD, and categorical variables are presented as absolute numbers and percentages.Continuous variablesand constant score values over time within the groups were analyzed using repeated measures analysis of variance (ANOVA) followed by Bonferroni's post hoc testing. A p-value of <0.05 was considered statistically significant. Results The mean age of patients undergoing surgical fixation of clavicle fractures was 36 ± 12.53 years, ranging from 18-65 years. Of the entire study group, 83.3% were males and 16.7% were females. Road traffic accident (RTA) was the most common cause of clavicle fracture, constituting 76.7% of the entire study population, followed by fall on the floor (20.0%), and one patient sustained trauma by being hit by a bull (3.3%). Our study demonstrated a mean Constant score of 73.87 ± 2.64, 82.80 ± 2.20, and92.40 ± 2.37 at one-month, two-month, and four-monthfollow-up times, respectively, which was found to be statistically significant in terms of progression (p value<0.001). The mean union time of clavicle fractures in our study population was 12.1 weeks. Two patients in our study developed implant impingement. Conclusion Our study revealed that patients with clavicle fractures treated with plate fixation had statistically significant good functional outcome (Constant) scores at sequential follow-ups, consistent with available literature. Mean union time was also comparable to existing literature. Non-union was not noted in our study, and only two cases developed implant impingement. Hence, we conclude that early primary plate fixation for displaced clavicle fractures is a promising technique with good overall functional outcomes and patient satisfaction, especially in young, active patients.

Comparison Between Multisite Injection and Single Rotator Interval Injection of Corticosteroid in Primary Frozen Shoulder (Adhesive Capsulitis): A Randomized Controlled Trial

BACKGROUND: Steroid injection is a commonly used conservative treatment for primary frozen shoulder (PFS), but the optimal injection site remains undetermined. OBJECTIVES: We conducted a prospective randomized controlled trial of multisite combined injection (MCI) vs single rotator interval injection (SRI). STUDY DESIGN: A randomized double-blinded controlled trial. SETTING: Center for Joint Surgery, Department of Orthopaedic Surgery, the Second Affiliated Hospital of Chongqing Medical University. METHODS: Sixty-four patients with PFS were randomly assigned to 2 groups. The experimental group received MCI in the rotator interval, intraarticular, and subacromial bursa; the control group received an SRI. Both groups were injected with one mL of 40 mg triamcinolone acetonide and 4 mL of 2% lidocaine. The injection process was completed under ultrasound guidance. Follow-up points were 4, 8, and 12 weeks postinjection. The outcome measures included the Visual Analog Scale (VAS) score, the American Shoulder and Elbow Surgeons (ASES) score, the Constant-Murley Shoulder (CMS) score, passive range of motion of the shoulder, and patient satisfaction rating. RESULTS: Thirty patients in the MCI group and 29 patients in the SRI group were included in the data analysis. All the outcomes in the 2 groups were significantly better postinjection than preinjection. The MCI group had a lower VAS score than the SRI group at 4 weeks (3.1 ± 1.2 vs 4.3 ± 1.6) and 8 weeks (2.2 ± 1.2 vs. 3.4 ± 1.2) (P &lt; 0.05). Compared with the SRI group, the MCI group had a significant improvement in flexion and abduction (P &lt; 0.01). Additionally, the ASES and CMS scores in the MCI group were better than those in the SRI group at 4, 8 and 12 weeks (P &lt; 0.01). LIMITATIONS: Limitations include the sample size of this study is small and a that it was conducted at a single-center. CONCLUSIONS: Both MCI and SRI effectively alleviated pain and restored range of motion in patients with PFS. However, the MCI group had obviously lower early pain scores, better flexion and abduction, and better function scores than the SRI group; no additional adverse events were observed. KEY WORDS: Primary frozen shoulder, adhesive capsulitis, steroid injection, rotator interval, intraarticular, subacromial bursa

Reverse total shoulder arthroplasty with combined latissimus dorsi and teres major transfer in massive irreparable rotator cuff tear with loss of active external rotation: circumferential suturing technique

BackgroundElderly patients with a massive irreparable rotator cuff tear suitable for reverse total shoulder arthroplasty (rTSA), combined with additional loss of active external rotation (ER), experience distress after rTSA alone due to the inability to perform daily tasks that require spatial control of the arm’s position. We hypothesized that performing a combined transfer of Latissimus dorsi (LD) and Teres major (TM) along with rTSA in such patients could lead to improved outcomes after surgery, including those requiring active ER. MethodsThis is a retrospective review of 17 patients with a massive irreparable rotator cuff tear and loss of active ER, managed with rTSA and combined LD and TM transfer using a novel circumferential suturing technique. Eleven patients were female, and 6 were male, with a mean age of 73.2 years (ranging from 60 to 82 years). The mean follow-up was 60.5 months. Preoperative and final follow-up clinical and radiological findings were assessed and compared for all patients. ResultsThe mean forward flexion (FF) increased from 92° to 137° (P = .001). The mean abduction improved from 94° to 106° (P = .025). The mean ER improved from −14° to 8° (P < .001). The mean range of internal rotation decreased from 4.9 to 4.3 points (thoracolumbar junction to L2) (P = .065). The mean improvement of strength expressed as a percentage of the opposite side was significant for FF, abduction, and ER (P < .001). The mean visual analog scale score for pain improved from 5.5 to 1.7 point (P < .001). The mean University of California at Los Angeles shoulder score increased from 12.6 to 26.7 points (P < .001). The mean Constant Murley shoulder score improved from 40.6 to 75.7 (P < .001). The mean activities of daily living score, which requires active ER, increased from 4.5 to 22.3 points (P < .001). There was a reversal of loss of active ER in 15/17 (88.2%) patients. No perioperative complications related to the tendon transfer and fixation were observed. ConclusionThe combination of rTSA with LD and TM transfer leads to gains in FF and ER, improving clinical outcomes, including those requiring active ER. Circumferential suturing of LD and TM transfer avoids problems with suture anchors, interference screws, or bone tunnels. The posterodistal attachment site opposite to the original LD insertion is endorsed to mitigate the loss of internal rotation.

Clinical evaluation of treatment with hook plate in patients with acromioclavicular joint dislocation

Objectives: Treatment of acromioclavicular joint dislocations vary. In this study, we aim to examine the functional results of patients who underwent hook plate fixation due to dislocation of acromioclavicular joint. Methods: We retrospectively observed 21 patients who had been treated with hook plate due to dislocation of acromioclavicular joint. At follow up, Constant-Murley scoring system was performed for shoulder function evaluation, while radiological results were performed by X-ray. Results: Seventeen of these patients were male and four were female. Eleven of these patients had Rockwood type 5 joint dislocation and ten had Rockwood type 3 joint dislocation. The mean age was 36.7 ± 13.37 years (range: 19-61 years). The mean follow-up period was 27.3 ± 19.3 months (range: 10-59). Constant-Murley shoulder scoring was excellent in 18 patients (93.6) and good (82.5) in 3 patients. While one patient had wound site infection and one patient had plate broken, no one had any neurological damage. Except for the failed implants, plate removal was not performed because the patients did not have plate-related complaints. At follow-up, it was observed that the acromioclavicular joint was in the reduced position on direct radiographs. Conclusions: We observed good clinical and functional results for the treatment of acromioclavicular joint dislocation with hook plate treatment. The hook plate method is a safe and effective method in the acute treatment of type 3-5 injuries according to the Rockwood classification.

Longitudinal Analysis of the ASES and Constant-Murley Scores, and the Internal Rotation/Shift and Jobe Tests Following Arthroscopic Repair of Supraspinatus Lesions.

It is essential to investigate patients post-surgery using functional surveys like the American Shoulder and Elbow Surgeons Shoulder (ASES) and the Constant-Murley shoulder (CMS) scores, as well as clinical tests, such as the Internal Rotation and Shift (IRO/Shift) and Jobe tests. In this study, 51 out of an initial 87 patients underwent an arthroscopic supraspinatus repair (22 single-row, 16 double-row, 13 debridement). Testing occurred pre-surgery, and 3 and 6 months post-surgery. Both surveys showed significant improvements over time among all 87 patients, but there were no differences between groups (lesion/no lesion) (p > 0.815) or time × group (p > 0.895). The IRO/Shift test showed a stronger ability to distinguish between both groups (positive vs. negative) with respect to the ASES and CMS scores over time, but the Jobe test did not (p > 0.100). Improvements in the CMS scores and the Jobe test were lower following repair compared to the ASES and IRO/Shift test. Most patients returned to adequate levels of functional abilities at 6 months post-surgery. The time required to return to activities of daily living and negative clinical tests was longer for the double-row repair patients compared to the single-row and debridement groups. In conclusion, both the functional surveys and the clinical tests demonstrated improvements following surgery.