Significant Improvement In Visual Analog Scale Scores Research Articles

Analysis of the efficacy of Endobutton plate combined with high-strength suture Nice knot fixation in the treatment of distal clavicle fractures with coracoclavicular ligament injuries

ObjectiveTo investigate the efficacy of Endobutton plate combined with high-strength suture Nice knot fixation in the treatment of distal clavicular fractures with coracoclavicular ligament injuries.MethodsA retrospective analysis was performed on 43 patients who sustained distal clavicular fractures along with injuries to the coracoclavicular ligament. These patients were treated between January 2017 and December 2023. The fractures were classified according to the fixation method: high-strength Nice knot suture fixation (experimental group, n = 23) and acromioclavicular Kirschner wire fixation (control group, n = 20). The basic information of the two groups of patients, including age, gender, cause of injury, fracture classification, hospitalization duration, fracture healing time and complications, was collected and analyzed. The increase rate of coracoclavicular space on the affected side was collected and analyzed. The pain level of the affected shoulder was assessed using the visual analog scale (VAS). The shoulder joint function was assessed using the American Shoulder and Elbow Surgeons (ASES) scores and Constant-Murley scores before and after surgery.ResultsNo significant differences were observed in the general demographic data, including age, gender, injury etiology, Craig classification, and hospitalization duration between the two groups (p > 0.05). Both groups were followed for a period ranging from 12 to 33 months, with an average follow-up of 20.53 ± 5.16 months. The bone healing time in the experimental group was significantly shorter than in the control group (12.82 ± 1.12 weeks vs. 17.25 ± 1.71 weeks, p < 0.05). At the final follow-up, The increase rate of coracoclavicular space was (9.25 ± 2.53) % in the experimental group and (8.10 ± 2.53) % in the control group, which was not significantly different (p > 0.05). Both groups demonstrated significant improvements in VAS scores, Constant-Murley scores, and ASES scores post-operatively compared to pre-operative values (p < 0.05). One month after surgery, the Constant-Murley and ASES scores were significantly superior in the experimental group compared to the control group (p < 0.05). However, no statistical difference was observed three months post-surgery or during the final follow-up (p > 0.05). The control group reported one case of infection related to the Kirschner wire and one case of Kirschner wire displacement postoperatively. Conversely, no significant complications were reported in the experimental group.ConclusionIn the management of distal clavicle fractures accompanied by coracoclavicular ligament injuries, particularly oblique fractures or those with butterfly-shaped fragments, the application of a high-strength Nice knot suture in conjunction with Endobutton plate fixation can effectively stabilize the fracture site. This approach not only mitigates complications associated with Kirschner wire fixation but also enhances fracture healing, leading to favorable postoperative outcomes.

A Novel Combination Strategy of Ultrasound-Guided Percutaneous Radiofrequency Ablation and Corticosteroid Injection for Treating Recalcitrant Plantar Fasciitis: A Retrospective Comparison Study.

The best treatment yielding clinical benefits was still equivocal and controversial for the treatment of recalcitrant plantar fasciitis (PF). This study aimed to propose a novel combination strategy of ultrasound-guided percutaneous radiofrequency ablation (RFA) and corticosteroid injection (CI) for recalcitrant PF, and to compare its therapeutic effects with CI alone and continued conservative management. We retrospectively reviewed consecutive patients with recalcitrant PF who underwent combined strategy (RFA + CI), CI alone, and continue conservative treatment at our institution between October 2021 and February 2023. The technical pearls were described elaborately. A comparison of demographic data and clinical outcomes, including visual analog scale (VAS), Ankle-Hindfoot Scale (AOFAS-AHS), and plantar fascia thickness, were conducted among the three groups. Seventy-one eligible patients were enrolled in this study, with 17 in the combined strategy group, 25 in the CI group, and 29 in the continued conservative treatment group. Both the combined strategy group and the CI group showed significant improvements in VAS scores, AOFAS-AHS scores, and significant reductions in plantar fascia thickness during the 12-month follow-up period compared to those preoperatively (P < 0.05). The combined strategy group achieved comparable immediate pain relief to the CI group after the intervention ([25.7 ± 15.7] vs. [20.6 ± 17.6], P = 0.850). However, the combined strategy group demonstrated superior improvement in symptom and function compared to the CI group at the 3-month (VAS: [21.9 ± 13.5] vs. [39.6 ± 20.4]; AOFAS-AHS: [77.9 ± 12.4] vs. [60.5 ± 17.4], P < 0.05) and 12-month follow-up (VAS: [15.7 ± 12.0] vs. [56.8 ± 17.5]; AOFAS-AHS: [84.5 ± 10.7] vs. [53.8 ± 12.4], P < 0.05). Obvious adverse effects or complications were not identified in either group, while two cases (11.8%) in the combined strategy group and five cases (20.0%) in the CI group experienced unsatisfactory symptom remission. We introduced and detailed a novel combination strategy involving ultrasound-guided percutaneous RFA and CI for treating recalcitrant PF. The strategy is both effective and safe in alleviating pain and enhancing function throughout the entire treatment course.

Percutaneous transforaminal endoscopic discectomy for Upper Lumbar Disc Herniation versus lower lumbar disc herniation: clinical outcomes and technical consideration

BackgroundUpper lumbar disc herniation (ULDH) accounts for 1-10% of all lumbar disc herniations (LDH). This study aimed to evaluate the clinical characteristics and outcomes of patients with ULDH who underwent percutaneous transforaminal endoscopic discectomy (PTED) compared with those with lower LDH.Methods60 patients with ULDH or L4–L5 LDH treated with PTED between May 2016 and October 2021. MacNab criteria, visual analog scale (VAS) of back pain and leg pain, and Japanese Orthopedic Association (JOA) were evaluated before and after surgery.ResultsIn the L1–L3 group, 59.1% of the patients had a positive femoral nerve tension test, and 81.8% of the patients had a sensory deficit. Both groups showed significant improvements in VAS scores for low back and leg pain, and JOA scores postoperatively. No significant differences in the degree of improvement were observed between the two groups. The excellent/good rate was 81.8% in the L1–L3 group and 84.2% in the L4–L5 group, showing no significant difference.ConclusionPTED has comparable efficacy in treating ULDH as it does in treating lower LDH, it is a safe and effective treatment method for ULDH.

Efficacy of Mulligan joint mobilizations and trunk stabilization exercises versus isometric knee strengthening in the management of knee osteoarthritis: a randomized controlled trial

BackgroundKnee osteoarthritis (KOA) progression is often influenced by biomechanical factors. Biomechanical interventions, such as Trunk stabilization exercise (TSE) and Mulligan joint mobilization (MWM), may offer relief from KOA symptoms and potentially slow disease progression. However, the comparative efficacy of these therapies remains uncertain. This study aimed to compare the efficacy of TSE, Mulligan joint mobilization, and isometric knee strengthening (KSE) on disability, pain severity, and aerobic exercise capacity in patients with KOA.MethodologyA randomized controlled trial (RCT) with three intervention groups was conducted between September 2020 to February 2021. The study enrolled adults aged between 40 and 60 years with a confirmed KOA diagnosis recruited from the physical therapy clinic of the Sindh Institute of Physical Medicine and Rehabilitation, Pakistan. Participants were randomly assigned to receive 24 sessions of either TSE, MWM, or KSE. The knee’s functionality was assessed using the Knee Injury and Osteoarthritis Outcome Score (KOOS), pain on a visual analogue scale (VAS), and two objective functional tests—the 6-minute walk test (6MWT) and the 11-stair climb test (SCT). These assessments were conducted at baseline, the third week, and the sixth week. Changes in outcome measures were analyzed using a mixed-design ANOVA with Bonferroni post-hoc analysis, with statistical significance set at a p-value < 0.05.ResultOf the 60 participants, 22 (36.7%) were females, and 38 (63.3%) were males. Within-group analysis revealed a significant improvement in all outcome measures at the third week (p < 0.05) and sixth week (p < 0.05). Notably, the TSE group exhibited a greater reduction in mean difference (M.D) in VAS scores than the MWM and KSE groups across various measures in the third week. At rest, during stair ascent, and descent, the TSE group showed significant improvements in VAS scores: MWM (-2.05; -1.94; -1.94), TSE (-2.38; -2.5; -2.5), KSE (-1.05; -0.63; -0.63). Additionally, during sub-maximal exercise capacity assessment, the TSE group showed greater improvement (MWM 12.89; TSE 22.68; KSE 7.89), as well as in Knee Injury and Osteoarthritis Outcome Score for activities of daily living (KOOS-ADL) (MWM 20.84; TSE 28.84; KSE 12.68), and KOOS-pain (MWM 24.84; TSE 27.77; KSE 5.77) at the third-week assessment (p < 0.05). The TSE group demonstrated significant improvements (p < 0.05) across various measures in the sixth week. Specifically, improvements were observed in VAS scores at rest (MWM − 4.15; TSE − 4.42; KSE − 3.78), during stair ascent (MWM − 3.89; TSE − 4.88; KSE − 3.56) and descent (MWM − 3.78; TSE − 4.05; KSE − 2.94). Furthermore, significant improvements were noted in the stair climb test (MWM − 7.05; TSE − 7.16; KSE − 4.21), 6-minute walk test (6MWT) (MWM 22.42; TSE 37.6; KSE 13.84), KOOS-pain (MWM 41.47; TSE 49.11; KSE 28.73), and KOOS-ADL (MWM 40.31; TSE 50.57; KSE 26.05).ConclusionIn this study in patients with KOA, TSE had greater efficacy compared to MWM and KSE in enhancing functional levels, reducing pain, improving sub-maximal exercise capacity, and performance on the stair climb test. Importantly, mean scores between the groups, particularly in the TSE group, reached the minimally important level, particularly in key areas such as pain, functional levels, sub-maximal exercise capacity, and stair climb performance. Clinicians should consider the significant pain reduction, improved functionality, and enhanced exercise capacity demonstrated by TSE, indicating its potential as a valuable therapeutic choice for individuals with KOA.Trial noClinicalTrials.gov = NCT04099017 23/9/2019.

Clinical efficacy of different surgical approaches in the treatment of thoracolumbar tuberculosis: a multicenter retrospective case-control study with a minimum 10-year follow-up.

To evaluate the long-term clinical efficacy of three different surgical approaches in treating thoracolumbar tuberculosis. A total of 176 patients with thoracolumbar tuberculosis, treated with open surgery at two hospitals, were retrospectively analyzed. Patients were stratified into three groups based on the surgical approach: anterior-only (AO), posterior-only (PO), and anterior-posterior combined (AP) approaches. Collected data encompassed operative duration, intraoperative blood loss, hospital stay length, complications, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), Visual Analog Scale (VAS) score, Oswestry Disability Index (ODI), American Spinal Injury Association (ASIA) classification, and radiographic measurements of segmental lordotic Cobb angles, correction angles, and correction rates. The minimum duration of follow-up among all patients was 10 years. Postoperatively, all patients experienced a reduction in ESR and CRP, with normalization occurring within 3 months and sustained normal at the last follow-up. The AP group had a longer operative duration and higher intraoperative blood loss than the other two groups. The Cobb correction rates for AO, PO, and AP were (56.33±6.62)%, (72.82±5.66)%, and (74.45±5.78)%, respectively. The correction loss of Cobb angles for AO, PO, and AP were (2.85±1.01)°, (1.42±0.97)°, and (1.19±0.89)°, respectively. Patients in all groups showed significant improvement in VAS scores and ODI postoperatively, with no notable intergroup differences. The neurological recovery rates for the AO, PO, and AP groups were 84.62, 87.10, and 83.72%, respectively, while the complication rates were 12.73, 16.98, and 22.06%, respectively. An anterior-only approach is recommended for cases with localized lesions and smaller angular deformities. For patients with multisegmental lesions and larger angular deformities, a posterior-only or anterior-posterior combined approach is advised, with a preference for the posterior-only approach.

Differences in Clinical Outcomes Between Patients With Retear After Supraspinatus Tendon Repair and Those With Intact Repair at 5-Year Follow-up

Background: It is well known that rotator cuff repair is associated with an overall retear rate of 21% to 26%. However, a cuff retear may not necessarily be associated with poor clinical outcomes. Hypothesis: There would be no difference in clinical outcomes between patients with a cuff retear and those with an intact repair at a midterm follow-up of 5 years. Study Design: Cohort study; Level of evidence, 3. Methods: A retrospective study was conducted involving patients who received arthroscopic complete repair of the supraspinatus tendon between January 2009 and December 2017. Patients who did not have a postoperative magnetic resonance imaging (MRI) scan or who had a follow-up of <5 years were excluded. Clinical outcomes, including the visual analog scale (VAS) score, American Shoulder and Elbow Surgeons (ASES) score, and active forward flexion (FF) of the involved shoulder were assessed at the 2-year and 5-year follow-up points. Results: The study group included 105 patients with a mean follow-up of 85 months. MRI scans were performed at a mean of 20 months. Fourteen full-thickness cuff retears and 91 intact repairs were identified using postoperative MRI scans. Significant improvement in VAS score, ASES score, and FF were found between the preoperative assessment and the 2 designated follow-up points (2 years and 5 years) in both the cuff retear and the intact repair groups (P < .001). The VAS and ASES scores at the 2-year follow-up for the intact repair group were 1.8 ± 2.0 and 80.7 ± 18.1, respectively. The corresponding values for the retear group were 2.3 ± 2.2 and 71.9 ± 19.5, respectively. No significant difference was found between the 2 groups in the VAS and ASES scores at the 2-year follow-up. However, patients with an intact repair had a better VAS score (1.4 ± 1.8; P = .049) and ASES score (81.7 ± 17; P = .019) than those with a cuff retear at the 5-year assessment (3.0 ± 2.8 and 67.1 ± 22.9, respectively). In the intact repair group, 91% of patients achieved the minimal clinically important difference for the 5-year VAS score, compared with 54% in the cuff retear group (P < .001). The corresponding values for the 5-year ASES score were 80% and 54%, respectively (P = .044). FF measurements at the 5-year follow-up in patients with intact repair and those with a cuff retear were 161°± 23° and 144°± 37°, respectively (P = .059). Continuous improvement in VAS score and FF between the 2-year and 5-year follow-up was observed in the intact repair group (P = .005 and P = .04, respectively). Conclusion: The patients with an intact repair had better VAS and ASES scores compared with those who had a cuff retear at a midterm follow-up of 5 years. Between the 2-year and the 5-year follow-up, some further improvement was observed in the VAS score and FF in the intact repair group.

Interlaminar Endoscopic Lumbar Discectomy Versus Microscopic Lumbar Discectomy: A Preliminary Analysis of L5-S1 Lumbar Disc Herniation Outcomes in Prospective Randomized Controlled Trials.

A preliminary report from a single institution, noninferiority, prospective randomized controlled trial is conducted to determine the effectiveness of interlaminar endoscopic lumbar discectomy (IELD) versus microscopic lumbar discectomy (MLD) for the treatment of L5-S1 lumbar disc herniation (LDH). This prospective, noncrossover, randomized controlled trials was conducted at a single neurosurgical center. Patients with symptomatic radiculopathy or intermittent neurogenic claudication caused by LDH were enrolled from July 2016 to July 2021. The study compared the effectiveness of microscopic and full-endoscopic discectomy procedures. Outcome measures included visual analogue scale (VAS) scores for back and leg pain, Oswestry Disability Index scores, radiologic measurements, endurance time of walking, and satisfaction rate. Of 37 assessed patients, both IELD and MLD groups demonstrated significant improvements in VAS scores for pain over time, with no significant difference between them. For secondary outcomes, the IELD group had a shorter hospital stay and reduced blood loss but a longer operation time than the MLD group. Radiographic evaluations showed no change compared to preoperative data. Patient satisfaction and recovery rates were slightly higher for the MLD group, but both groups were comparable in most evaluations, with complications being minimal. The IELD was noninferior in improving the intensity of back and leg pain and functional disability, compared to the MLD. Additionally, the IELD showed no difference in clinical outcomes for patients in terms of radiographic results and patient satisfaction rates. The results of this research preliminarily demonstrate that the IELD could be considered an effective alternative to MLD for L5-S1 central or paracentral LDH.

Does body mass index affect outcomes following arthroscopic superior capsular reconstruction using fascia lata autograft for massive irreparable rotator cuff tear?

This study aimed to evaluate the effect of increased body mass index (BMI) on patient-reported outcomes (PROs) and clinically significant outcomes (CSOs) obtained > two years postoperatively following arthroscopic superior capsular reconstruction (ASCR). A retrospective study was conducted on patients who underwent ASCR with a minimum two year follow-up. All patients were divided into normal (BMI < 25.0), overweight (BMI 25-30.0), and obese (BMI ≥ 30) according to preoperative BMI. Patients were assessed using the PROs preoperatively and at six months, one year, and two years postoperatively, including the visual analog scale (VAS), American Shoulder and Elbow Surgeons (ASES), and Constant-Murley scores. The time required to achieve each CSO was analyzed and compared. Multivariate analyses evaluated the predictor variables and time required to achieve CSOs. This study included 63 patients with a mean age of 64.8 ± 8.6 years, including 31 normal BMI, 25 overweight, and seven obese patients. Significant improvements in VAS and ASES scores after ASCR were observed in all three groups. Normal and overweight patients had significant improvements in the Constant score; however, no difference was observed in obese patients. No significant difference was observed in the probability distributions of CSOs between the BMI groups. Similarly, no significant differences were observed in the probability distributions of the CSOs, ASES, and Constant scores at each time point, among the BMI groups. Patients in the normal and overweight groups had significant improvements in the VAS, ASES, and Constant scores after ASCR. Patients in the obese group had a significant improvement in VAS score; however, there is no difference for the ASES and Constant scores in the obese group. However, no differences were observed in all PROMs and the likelihood of achieving CSOs among the different BMI groups.

Effectiveness of Kinesiologic Taping on Function and Pain in Patients With Hemophilia A

ABSTRACT Background: Hemophilic arthropathy frequently results in musculoskeletal adjustments that impair functional capacity. Aim: We investigated the effects of kinesiologic taping on patients with hemophilic arthropathy in this study. Materials and Methods: Twenty-six patients were enrolled. Thirteen patients formed the Kinesiologic taping group (KT) and received the interventional protocol consisting of three kinesiologic taping sessions during three weeks; and 13 patients formed the control group (CG) and made three weeks of home exercises. All patients were evaluated using the Functional Independence Score in Hemophilia (FISH), Hemophilia Joint Health Score (HJHS), and Visual Analog Scale (VAS) at baseline, one week, and three weeks. Results: The mean scores for the VAS, HJSS, and FISH differed significantly before and after 3 weeks in both groups (P &lt; 0.001). However, the differences in medians after the treatment were significantly greater in the KT group than in the CG group (P &lt; 0.001). Conclusions: Kinesiologic taping was associated with physical improvement in hemophilia patients; however, also kinesiologic taping led to significant improvement in VAS scores.

The Effect of an Intensive Hand Exercise Program on Muscle Strength and Hand Functions in Patients with Rheumatoid Arthritis

Aim: This study investigated the effectiveness of classic and intensive exercise programs in patients with rheumatoid arthritis (RA) and their relationship with disease activity and patient functional well-being.&#x0D; Material and Methods: Sixty patients aged 18 to 65, diagnosed with RA in our clinic, were randomly divided into two groups of 30 each. The first group received an intensive exercise program, while the second group received a classic exercise program. Disease activity was evaluated using erythrocyte sedimentation rate, C-reactive protein, DAS28Sedim, and DAS28Crp. Daily life activities were assessed using the HAQ score and Duruöz hand index. Joint mobility measurements were taken with a goniometer, and muscle strength measurements were taken using a manual dynamometer and pinch meter. Hand and wrist radiographs were taken and evaluated according to Steinbroker stages before exercise therapy.&#x0D; Results: Improvement was observed in both groups' Visual Analog Scale (VAS) and Health Assessment Questionnaire (HAQ) scores, with a significant improvement in VAS scores favoring the intensive exercise group.&#x0D; Conclusions: The study concluded that exercise therapy had positive effects on patients' hand functions, and the intensive exercise program was more effective.

The effect of vitamin D treatment on quality of life in patients with fibromyalgia

BackgroundFibromyalgia is a syndrome characterized by chronic widespread pain accompanied by fatigue, disrupted sleep quality, cognitive impairments, subjective soft tissue swelling, and somatic symptoms. There are conflicting results in the literature regarding the prevalence of vitamin D deficiency in fibromyalgia patients and the reduction of symptoms after supplementation.AimsOur study aims to evaluate the effectiveness and reliability of vitamin D supplementation in patients diagnosed with fibromyalgia.MethodsIn our cross-sectional clinical study, 180 female patients aged 18 to 65 diagnosed with fibromyalgia according to the 2010 American College of Rheumatology Diagnostic Criteria were included. Oral vitamin D3 replacement of 50,000 IU was administered for 12 weeks. Patients' Fibromyalgia Impact Questionnaire (FIQ)and Visual Analogue Scale (VAS) scores were evaluated before and after the study.ResultsSignificant differences were observed in the FIQ scores of the 180 fibromyalgia patients before and after vitamin D supplementation (p < 0.05). There was also a significant improvement in VAS scores (p < 0.01). A negative correlation between vitamin D and VAS as well as FIQ scores was found in the study.ConclusionWe determined that vitamin D deficiency is significantly more prevalent in patients diagnosed with fibromyalgia. Vitamin D supplementation was observed to have a positive effect on quality of life and reduction of pain.

Effectiveness of bee venom acupuncture for patients suffering from periarthritis humeroscapularis.

To evaluate the efficacy of bee venom acupuncture in humeroscapularis (PHS) patients. One hundred and twenty patients diagnosed with PHS were assigned into four groups: BV1 (0.01 mg/kg), BV2 (0.005 mg/kg), BV3 (0.0025 mg/kg), and control group (vitamin B1 plus novocain 3% injection) with 15 d of treatment. The outcomes of the study including visual analogue scale (VAS) score and β-endorphin, inflammatory cytokines including interleukin-10 (IL-10), IL-1β and tumor necrosis factor α (TNF-α) and shoulder function score were assessed at baseline, after 10 and 15 d of treatment. All four groups reported statistically significant improvement in VAS score, motion range, and shoulder function score ( < 0.01), only the BV3 group showed significant increase of anti-inflammatory (IL-10) and decrease of pro-inflammatory (IL-1β, TNF-α) cytokines after treatment ( < 0.05). The BV3 group presented a significant difference between all outcomes compared to the control and other groups. BV3 groups showed better recovery including reduced pain, improved motor function and normalized inflammatory cytokines than current therapy used in Vietnam and other groups.

Doxycycline may be more clinically effective in type 2 chronic rhinosinusitis nasal polyp comorbid with asthma

Objective Chronic rhinosinusitis with nasal polyp (CRSwNP) is one of the major phenotypes of chronic rhinosinusitis (CRS) with a high symptom burden. Doxycycline can be used as add-on therapy in CRSwNP. We aimed to evaluate short-term efficacy of oral doxycycline on visual analog scale (VAS) and SNOT-22 (Sino-nasal outcome test) score for CRSwNP. Methods Visual analog score (VAS) for nasal symptoms and total SNOT-22 scores of 28 patients who applied with the diagnosis of CRSwNP and received 100 mg doxycycline for 21 days were analyzed in this retrospective cohort study. Doxycycline efficacy was also evaluated in subgroups determined according to asthma, presence of atopy, total IgE and eosinophil levels. Results After 21-day doxycycline treatment, there was a significant improvement in VAS score for post-nasal drip, nasal discharge, nasal congestion, and sneeze, and total SNOT-22 score (p = 0.001, p < 0.001, p < 0.001, p < 0.001, p < 0.001, respectively). No significant improvement was observed in VAS score for the loss of smell (p = 0.18). In the asthmatic subgroup, there were significant improvements in all VAS scores and total SNOT-22 score after doxycycline. In the non-asthmatic subgroup, there was no significant change in any of the VAS scores, but total SNOT-22 score was significantly improved (42 [21–78] vs. 18 [9–33]; p = 0.043). Improvement in VAS score for loss of smell is significant in only some subgroups like asthmatic patients, non-atopic patients, and patients with eosinophil >300 cell/µL. Conclusions Doxycycline can be considered as an add-on treatment for symptom control in patients especially with CRSwNP comorbid with asthma.

The efficacy and feasibility of fractional CO2 laser therapy for the treatment of urinary incontinence: a multicentric case-control study.

Female urinary incontinence is a significant public health problem. Conservative treatments require high patient compliance, while surgery often leads to more complications and recovery time. Our aim is to evaluate the efficacy of microablative fractional CO<inf>2</inf> laser (CO<inf>2</inf>-laser) therapy in women with urinary incontinence (UI). This is a retrospective analysis of prospectively collected data on women with stress urinary incontinence (SUI) and mixed urinary incontinence (MUI) with predominant SUI subjected to four sessions of CO<inf>2</inf>-laser therapy performed once a month, between February 2017 and October 2017, with a 12-month follow-up. The subjective Visual Analogue Scale (VAS) 0-10 was used to score and variables were evaluated at baseline and at one, six and 12 months after initiation of therapy. Finally, results were compared to a control group. The cohort consisted of 42 women. The proportion of patients with vaginal atrophy among those younger than 55 years was substantially lower (3/23; 13%) than among those older than 55 years (15/19; 78.9%). CO<inf>2</inf> laser treatment was associated with a significant improvement in VAS scores recorded one-month, six-months, and one-year, after conclusion of therapy (P<0.001). VAS scores improved significantly in patients with either SUI (26/42; 61.9%) or mixed UI (16/42; 38.1%). No major post treatment complications were registered. Women with vaginal atrophy demonstrated significantly better results (P<0.001). Results confirm the efficacy and a good safety profile, for CO<inf>2</inf> laser treatment in SUI, mostly in women with postmenopausal vaginal atrophy and should be considered as a treatment option for female patients with concomitant SUI and vaginal atrophy.

Paper 03: Suprascapular Neuropathy: Two Distinct Presentations and Outcomes of Decompression

Objectives: Suprascapular neuropathy due to nerve compression or tension at the suprascapular notch is an uncommon source of shoulder pain and rotator cuff weakness with recent increased recognition and treatment. Long considered an elusive diagnosis, work-up can be lengthy and patients may experience treatment delay. We aimed to review presentation patterns and outcomes of arthroscopic suprascapular nerve decompression in a predominantly young and active military population. Methods: The surgical databases of two surgeons were queried for patients treated with arthroscopic suprascapular nerve decompression at the suprascapular notch from 2013 to 2021. Patient data, presentation and workup findings, and outcome measures were collected through review of the electronic medical record. Primary outcome measures were rate of return to active-duty military service, shoulder abduction and external rotation strength, and VAS pain scores. Secondary outcome measures were American Shoulder and Elbow Surgeons (ASES) Shoulder Score, Visual Analogue Scale (VAS), and Single Assessment Numerical Evaluation (SANE) score. Results: Twenty-five patients were identified. Average age was 26.6 years and follow-up 17.9 months (4-62 months). There were two distinct primary presentation types in this cohort: the chief complaint was pain in 13 patients (52%) and weakness in 12 (48%). Supraspinatus and/or infraspinatus atrophy was present on MRI in 10/12 patients with weakness and 0/13 with pain. Electromyography was positive in 9/12 with weakness and negative when obtained in 5 patients with pain. Ultrasound-guided suprascapular nerve injection was performed in 10/13 with pain and provided mean 91% symptom relief. Patients with pain had longer duration of pre-operative symptoms (22.2 [±13.1] vs. 10.3 [±13.6] weeks). Postoperatively, the pain group had significant improvement in VAS scores (6.2 [±1.6] to 1.0 [±0.9]), while the weakness group had significant improvement in abduction and external rotation motor grading (3.7 [±0.7] to 4.7 [±0.4] and 3.3 [±0.8] to 4.4 [±0.6] respectively). Return to duty or sport was 92% at a mean of 14.6 (±9.3) weeks. Conclusions: In this young, active cohort, suprascapular neuropathy presented with one of two distinct primary presenting complaints: pain or weakness. Given different expected work-up findings, categorizing patients into one of these two groups may be beneficial in effectively diagnosing and treating suprascapular neuropathy. Outcomes after arthroscopic suprascapular nerve release at the suprascapular notch predictably led to successful pain relief and strength improvement in patients presenting with pain and weakness respectively. [Table: see text][Table: see text]

Comparison of Feng spinal mobilization with Maitland mobilization in management of chronic nonspecific low back pain: A cohort study.

Feng spinal mobilization (FSM) is one of the most widely practiced techniques in traditional Chinese osteopathy, especially in China. However, whether this FSM technique is more effective than the Maitland posteroanterior mobilization (MM), which is widely used all over the world, is still unknown. The purpose of this study was to retrospectively analyze and compare the efficacy of these 2 treatments in patients with chronic nonspecific low back pain (CNLBP) as to provide a basis for the clinical treatment of chronic low back pain. A total of 83 patients, including 43 patients in the FSM group and 40 in the MM group, were enrolled in this cohort study. FSM or MM was performed on patients 3 times during a period of 2 weeks. Changes in the subjective and objective measurements were measured before and after the third treatment. The subjective symptoms recorded included the visual analogue scale (VAS), Oswestry disability index, and Patient Health Questionnaire-9. The objective symptoms, including the lumbar range of motion (ROM), and straight leg raise (SLR) height were also checked for any changes. The VAS scores were reassessed at the 1-year follow-up visit. The results showed that 2 weeks of FSM treatment significantly improved CNLBP patients modified Schober test (P < .05), extension ROM (P < .01), and SLR height (P < .05) while MM treatment did not. Both treatments significantly decreased the values of VAS, Oswestry disability index, and Patient Health Questionnaire-9 (P < .01). Compared to the MM treatment, the FSM treatment showed a much more significant improvement in VAS score (P < .01), range of motion of extension (P < .01), and SLR of both sides (P < .05). At the 1-year follow-up, VAS scores in both groups decreased significantly compared to pretreatments; however, there was no significant difference between the 2 groups. Our data suggested that the FSM treatment can provide better efficacy than MM in CNLBP patients, improving the VAS scores, lumbar extension ROM, and SLR height in a shorter time.

Effect of Muscularity and Fatty Infiltration of Paraspinal Muscles on Outcome of Lumbar Interbody Fusion.

Lumbar paraspinal muscles play an important role in maintaining global spinal alignment and are associated with lower back pain; however, only a few studies on the effect of the paraspinal muscles on the surgical outcome exist. Therefore, this study aimed to analyze the association of preoperative muscularity and fatty infiltration (FI) of paraspinal muscles with the outcome of lumbar interbody fusion. Postoperative clinical and radiographic outcomes were analyzed in 206 patients who underwent surgery for a degenerative lumbar disease. The preoperative diagnosis was spinal stenosis or low-grade spondylolisthesis, and the surgery performed was posterior lumbar interbody fusion or minimally invasive transforaminal lumbar interbody fusion. Indications for surgery were a complaint of severe radiating pain that did not improve with conservative treatment and neurological symptoms accompanied by lower extremity motor weakness. Patients with fractures, infections, tumors, or a history of lumbar surgery were excluded from this study. Clinical outcome measures included functional status, measured using the Oswestry disability index (ODI) and visual analog scale (VAS) score for lower back and leg pain. Other radiographic parameters included measures of spinal alignment, including lumbar lordosis, pelvic tilt, sacral slope, pelvic incidence, C7 sagittal vertical axis, and pelvic incidence-lumbar lordosis mismatch. Lumbar muscularity (LM) and FI were measured preoperatively using a lumbar magnetic resonance image (MRI). The high LM group showed more significant improvement in VAS score for lower back pain than the low LM group. In contrast, the VAS score for leg pain demonstrated no statistical significance. The high LM group showed more significant improvement in ODI postoperatively than the medium group. The severe FI group showed more significant improvement in ODI postoperatively, whereas the less severe FI group showed more significant improvement in the sagittal balance postoperatively. Patients with high LM and mild FI ratio observed on preoperative MRI demonstrated more favorable clinical and radiographic outcomes after lumbar interbody fusion. Therefore, preoperative paraspinal muscle condition should be considered when planning lumbar interbody fusion.

Assessment of outcomes in consecutive patients undergoing dorsal scapular nerve decompression.

Periscapular pain has a broad differential diagnosis. Dorsal scapular neuropathy is part of that differential diagnosis but is often forgotten by clinicians, leading to delayed diagnosis, chronic pain, and potentially worse outcomes. The objective of this study was to describe our method for diagnosis, surgical technique, intraoperative findings, and outcomes in consecutive patients undergoing dorsal scapular nerve (DSN) decompression. A retrospective cohort study was performed to compile and describe outcomes for consecutive patients (n = 21) who underwent DSN decompression by a single surgeon during the period between August 2018 and February 2021. The primary outcome was change in visual analog scale (VAS) score for periscapular pain between baseline and 6 months postoperatively. Secondary outcomes included change in VAS score for overall pain, change in Disabilities of the Arm, Shoulder, and Hand (DASH) score, and change in the Zung Self-Rating Depression Scale (Zung SDS) between baseline and 6 and 12 months postoperatively. Patients undergoing DSN decompression showed significant improvement in VAS score for periscapular pain between baseline and 6 months postoperatively (mean score 54.0 vs 26.8, respectively; p < 0.001). Fifteen of 21 patients (71%) had a good outcome (score improvement ≥ 20). Disability (as determined by DASH scores) was significantly improved at 6 and 12 months postoperatively. The only factor that was predictive of outcome was symptom duration, with longer symptom duration predicting a poor outcome. Surgical treatment of dorsal scapular neuropathy is associated with significant improvements in pain and disability, and these improvements are durable. Morbidity associated with surgical treatment is low.

The impact of external beam radiation therapy on shoulder surgical outcomes: a case series study

External beam radiation therapy (XRT) is a commonly used treatment adjunct in patients with breast cancer and is known to cause soft tissue dysfunction. However, data on XRT as a preoperative risk factor for shoulder surgery is limited. The purpose of this study was to assess whether prior history of breast cancer treated with XRT has an impact on surgical complications or outcomes. We hypothesize that patients treated with XRT will have a higher rate of surgical complications and lower outcomes. A 20-year retrospective chart review across a large, academic health care system was performed. Inclusion criterion comprised any patient with history of breast cancer of the upper-outer or axillary region treated with XRT. Patients also must have undergone a surgical procedure to the ipsilateral shoulder with at least 1-year postoperative follow-up. Patients were stratified by demographics, hand dominance, and surgery type. Postoperative outcomes including range of motion (ROM) and visual analog scale (VAS) scores for pain were also collected. Eighteen patients were identified (100% female) with an average age of 66.3 years (standard deviation 10.5 years). Ten shoulders underwent rotator cuff repair (RCR), 4 total shoulder arthroplasty (TSA), 3 reverse shoulder arthroplasty (RSA), and 1 arthroscopic superior labrum anterior to posterior (SLAP) repair. Four patients treated with RCR (40%) experienced postoperative complications related to their procedure. These included scapular winging, adhesive capsulitis, stiffness, and one retear. Two patients treated with shoulder arthroplasty (28.6%) experienced postoperative complications that included lymphedema and periprosthetic fracture following a mechanical fall in one RSA patient and periprosthetic infection in a TSA patient. ROM across all groups improved, most significantly in forward flexion and internal rotation among RCR patients (P<.001). Furthermore, a statistically significant improvement in VAS scores was achieved in each group (6.2±2.14 preoperation, 1.06±1.75 postoperation; P<.001). When compared to national averages, complication rates in our cohort were higher (40% vs. 10%-17% in RCR patients and 28.6% vs. 4%-14% in arthroplasty patients). On further scrutiny, many of these complications were independent of a history of XRT and many resolved with appropriate therapy. Most importantly, functional outcomes as measured by ROM and pain scores showed appropriate improvement consistent with normal populations without history of XRT. Thus, our results suggest that performing shoulder surgery after ipsilateral XRT for breast cancer is likely safe and may offer improved pain and ROM compared to forgoing surgery without necessarily increasing the risk for postoperative complication.

Outcomes of Continued Intensive Conservative Treatment Versus Arthroscopic Extensor Carpi Radialis Brevis Release for Recalcitrant Lateral Epicondylitis: A Non-randomized Controlled Trial.

There is no consensus on treatment of recalcitrant lateral epicondylitis (RLE). This is a prospective, non-randomized, interventional study comparing pain scores and functional outcomes between arthroscopic extensor carpi radialis brevis release and continued intensive conservative treatment. The study compared two groups: Group 1, consisting of 25 patients undergoing continued conservative treatment for 24months, and Group 2, consisting of 25 patients undergoing arthroscopic extensor carpi radialis brevis release with decortication (ARD). VAS (Visual Analogue Scale) score for lateral elbow pain at rest and after routine daily activities were compared at 6weeks, 24weeks, 12months and 24months. Functional outcomes were compared with grip strength, and patients reported functional outcome scores, pre-intervention and 24months post-intervention. There was a significant improvement in VAS scores for pain, functional outcome scores, and grip strength in both the groups post-intervention (P < 0.05). VAS scores for pain at rest in both the groups were significantly better after the interventions, at all follow-up durations (P < 0.001). VAS scores for pain after routine daily activities were significantly better in group 2 at 24weeks (P = 0.002) and afterward (P < 0.001).Group 2 had significantly better functional outcome scores at 24months (P < 0.001) though the difference in grip strength was not statistically significant (P = 0.121). The present study shows favourable functional outcomes and pain scores of ARD compared to continued intensive conservative treatment for RLE. II, Non-randomized comparative study. The online version contains supplementary material available at 10.1007/s43465-022-00649-w.