Investigation of the relationship between spinal posture and mobility to respiratory muscle strength and pulmonary functions in unilateral breast cancer surgery survivors: a cross-sectional study.

PURPOSE: Despite the research on structural and functional changes that may occur in breast cancer survivors, no study has investigated the relationship between spinal characteristics and the respiratory system. Therefore, we aimed to investigate the relationship between spinal posture and mobility to respiratory muscle strength and pulmonary functions in breast cancer patients who have completed their treatment METHODS: This cross-sectional study included 38 female breast cancer surgery survivors. Participants underwent the following evaluations: Chest wall mobility with a tapeline; postural assessments (spinal curvature, spinal mobility, and spinal inclination) with a non-invasive, computer-assisted electromechanical device; and pulmonary function test and respiratory muscle strength with a portable digital spirometer device. The relationship between spinal posture and mobility to respiratory muscle strength and pulmonary functions was analyzed by the bivariate correlation analysis. RESULTS: Increased thoracic curvature angle was associated with decreased FEV1 (r=-0.360, p=0.026) and decreased subcostal mobility (r=-0.385, p=0.017), and the increase in thoracic frontal mobility was associated with decrease in PEF (r=-0.342, p=0.036). Increased lumbar mobility was associated with increased FVC (r=0.324, p=0.047), and increased total spinal inclination mobility was associated with decreased MIP (r=-0.396, p=0.017). Chest wall mobility was associated with postural assessments at varying rates (the r value ranged from -0.357 to 0.661, p<0.05). CONCLUSION: The changes in spinal posture and mobility of women who have undergone unilateral breast cancer surgery were associated with respiratory parameters and thoracic cage mobility. These patients' spinal posture and mobility should be taken into account in conjunction with respiratory functions for a comprehensive assessment.

Assessment of post-stroke elbow flexor spasticity in different forearm positions.

Purpose/Aim: There have been conflicting results regarding which muscle contribute most to the elbow spastic flexion deformity. This study aimed to investigate whether flexor spasticity of the elbow changed according to the position of the forearm, and to determine the muscle or muscles that contributed most to the elbow spastic flexion deformity by clinical examination. METHODS: This study is a single group, observational and cross-sectional study. Sixty patients were assessed for elbow flexor spasticity in different forearm positions (pronation, neutral and supination) with Modified Tardieu Scale. The primary outcome measure was a domain of the Modified Tardieu Scale, the dynamic component of spasticity (spasticity angle). RESULTS: In general, there was a significant difference between forearm positions regarding spasticity angle (p < .001). In pairwise comparisons, median spasticity angles in pronation (70 degrees) and neutral position (60 degrees) were significantly higher than those in supination (57.5 degrees) (adjusted p < .001 and adjusted p = .003, respectively). However, median spasticity angle in pronation did not differ significantly from those in neutral position in favour of pronation (adjusted p = .274). CONCLUSIONS: The severity of spasticity changes according to the elbow position which suggests that the magnitude of contribution of each elbow flexor muscle to spastic elbow deformity is different. Reduction of spasticity from pronation to supination leads us to consider brachialis as the most spastic muscle. Since biceps was suggested to be the least spastic muscle in this study, and also to avoid spastic pronation deformity of the forearm, it should be rethought before performing chemodenervation into biceps muscle.

Responsiveness of the Australian Spasticity Assessment Scale to botulinum neurotoxin injection into spastic wrist flexors after acquired brain injury.

The Australian Spasticity Assessment Scale (ASAS) is a relatively new scale used to rate the severity of spasticity. Although the reliability of the ASAS has been investigated, its ability to detect a clinically important change (responsiveness) has not. The objective of this study was to investigate the responsiveness of the ASAS in adult patients with acquired brain injury-related wrist flexor spasticity treated with botulinum neurotoxin A. The responsiveness of the ASAS was assessed by the standardized response mean at the group level. At the individual level, responsiveness was assessed by the percentage of responders and nonresponders. Those who had at least a 1 grade reduction in spasticity severity were considered responders. In addition, the magnitude of the goniometric change in R1 (angle of catch response) across the responders and nonresponders was studied as a distribution of frequency. Significant improvements in R1 and ASAS were achieved with the treatment. The standardized response mean based on the ASAS grades was 1.50 with a 95% confidence interval of 1.16-1.89. At the individual level, 40 of all cases (78.4%) were responders, and 11 (21.6%) were nonresponders. Three of the 11 nonresponders (27.3%) improved R1 beyond the 10 ° margin of error (20, 50, and 50 °). In contrast, the percentage of responders who had a change within the margin of error was 27.5% (11 out of 40). Although ASAS can reveal a decrease in wrist flexor spasticity, it has some shortcomings in detecting the potentially clinically important response at the individual level.

Inter-rater reliability of the Australian Spasticity Assessment Scale in poststroke spasticity.

To investigate the inter-rater reliability of the Australian Spasticity Assessment Scale (ASAS) in adult stroke patients with spasticity, two experienced clinicians rated the elbow flexor, wrist flexor, and ankle plantar flexor spasticity by using the ASAS in 85 persons with stroke. Unweighted and weighted (linear and quadratic) kappa statistics were used to calculate the inter-rater reliability for each muscle group. Unweighted kappa coefficients for elbow flexors (n = 83), wrist flexors (n = 80), and ankle plantar flexors (n = 77) were 0.67, 0.60, and 0.55, respectively. Linear and quadratic weighted kappa coefficients, respectively, were 0.77 and 0.87 for elbow flexors, 0.72 and 0.82 for wrist flexors, and 0.72 and 0.85 for ankle plantar flexors. The raters never disagreed by more than a single score in the rating of elbow flexors. On the contrary, the raters disagreed by more than a single score in three patients in the rating of ankle plantar flexors and in one patient in the rating of wrist flexors. The results suggested that inter-rater reliability of the ASAS differed according to the spastic muscle group assessed and the statistical method used. The strength of the agreement on the ASAS, an ordinal scale, ranged from good to very good when the weighted kappa values were considered.

Effects of Short Wave Diathermy Added on Dextrose Prolotherapy Injections in Osteoarthritis of the Knee.

Objective: To show the effects of short wave diathermy (SWD) added on prolotherapy injections in osteoarthritis (OA) of the knee on pain, physical functioning, and quality of life. Design: This is a single-blinded randomized controlled study. Setting: Physical Medicine and Rehabilitation Department of a university hospital. Subjects: Sixty-three patients with OA of the knee with Kellgren-Lawrence class 2 or 3 were included in the study. Methods: Patients were randomized into two groups, first being dextrose prolotherapy+SWD and the second being dextrose prolotherapy with sham SWD. Patients were injected with dextrose prolotherapy solutions in the beginning, third, and sixth week of the study, for a total of three times, and took 20 min of SWD after injection (true or sham). Outcome measures: Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Visual Analogue Scale (VAS) for pain, and Short Form Health Survey (SF-36) were applied before, after (sixth week), and at the third month of treatment. Results: Both groups showed improvements in VAS, WOMAC, and SF-36 scores (p < 0.05). Between-group analyses showed no significant differences (p > 0.05). Conclusions: This study shows that prolotherapy is effective for pain, functionality, and quality of life in patients with OA of the knee. The effects of additional SWD require more evidence. More studies of higher quality are required to make a statement.

Spondyloepiphyseal dysplasia tarda: four cases from two families.

Spondyloepiphyseal dysplasia tarda with progressive arthropathy (SEDT-PA) is an autosomal recessively inherited skeletal dysplasia. We present four patients (three patients-a brother and a sister and their third cousin-in a family and one patient in another family) with SEDT-PA. All patients had short stature and stubby hands and feet. Their radiographs revealed typical changes for SEDT-PA including platyspondyly, severe osteopenia and dysplastic bone changes. Physical therapy and exercises were performed to all patients in order to decrease in pain and increase or at least maintain joint motion and mobility. Symptomatic relief was achieved in all patients for about a couple of months. The major clinical importance of this rather rare disorder is its similarity to juvenile idiopathic arthritis which has rather different treatment protocol.

The evaluation of cervical spinal angle in patients with acute and chronic neck pain.

BACKGROUND/AIM: Clinicians associate the changes in cervical lordosis with neck pain, but there is no clear consensus on this. We aimed to investigate the relationships of cervical angles, neck pain, disability, and the psychological status of the patients with acute and chronic neck pain. MATERIALS AND METHODS: A total of 110 patients with neck pain were included in this study. Demographic and clinical characteristics of the patients were recorded. The lordosis angle was determined by the posterior tangent method. A visual analog scale (VAS), the Neck Disability Index (NDI), and the Hospital Anxiety and Depression (HAD) scale were administered to all patients. RESULTS: The mean cervical lordosis angle was 23.10 ± 8.07 degrees. A statistically negative correlation was detected between cervical angle and duration of disease (P < 0.05). The cervical angle of the acute neck pain group was higher than that of the chronic pain group (P < 0.05). There was no difference between the acute and chronic neck pain groups with respect to VAS, NDI, and HAD scores (P > 0.05). CONCLUSION: We found that the cervical angle was significantly lower in chronic neck pain patients when compared to acute patients, and patients with higher pain scores had more severe disability and that disability increased with the duration of disease.

Strain sonoelastographic evaluation of biceps muscle intrinsic stiffness after botulinum toxin-A injection.

BACKGROUND: The most commonly used clinical tools for measuring spasticity are modified Ashworth scale (MAS) and Tardieu scale but both yield subjective rather than objective results. Ultrasound elastography (EUS) provides information on tissue stiffness and allows the qualitative or quantitative measurements of the mechanical properties of tissues. OBJECTIVE: To assess the stiffness of biceps brachialis muscles in stroke patients by strain EUS and to investigate the sonoelastographic changes and its correlations with clinical evaluation parameters after botulinum toxin-A (BTA) injections. METHODS: This is a prospective study. A total of 48 chronic stroke patients requiring BTA injections to biceps brachialis muscles were included in the study. All patients received injections with BTA to biceps brachialis muscles under ultrasound guidance. MAS, goniometric measurements, and strain EUS assessments were performed at preintervention and at 4-week postintervention. RESULTS: Strain index values of biceps muscle on the affected side were significantly increased compared with those on the unaffected side (p < 0.01). At 4 weeks after BTA injection, significant improvements were observed in MAS grades and goniometric measurements (p < 0.05). Statistically significant differences were also found between the MAS grades and strain index values in both pre-/postintervention period (p < 0.01). No significant correlations were observed between clinical parameters and strain EUS findings. CONCLUSIONS: Strain EUS is a promising diagnostic tool for assessing stiffness in spastic muscles, in establishing the treatment plan and monitoring the effectiveness of the therapeutic modality.

Atypical Localized Rheumatoid Nodule: Case Report.

Rheumatoid nodules can be seen in about 30% of patiens with rheumatoid arthritis. They are occasionally localized subcutaneous, but they can rarely seen in visceral organs. Their appearance can be confused with many clinical conditions when they have atypical localizations. To exclude the presence of a malignancy, these lesions should always be investigated. We aimed to discuss a patient with rheumatoid nodule localized in close neighborhood of hyoid bone, presumed as malignancy.

An easily overlooked presentation of malignant psoas abscess: hip pain.

Psoas abscess is a rare infectious disease with nonspecific clinical presentation that frequently causes a diagnostic difficulty. Its insidious onset and occult characteristics can cause diagnostic delays. It is classified as primary or secondary. Staphylococcus aureus is the most commonly causative pathogen in primary psoas abscess. Secondary psoas abscess usually occurs as a result of underlying diseases. A high index of clinical suspicion, the past and recent history of the patient, and imaging studies can be helpful in diagnosing the disease. The delay of the treatment is related with high morbidity and mortality rates. In this paper, 54-year-old patient with severe hip pain having an abscess in the psoas muscle due to metastatic cervical carcinoma is presented.

Childhood Traumatic Experiences, Anxiety, and Depression Levels in Fibromyalgia and Rheumatoid Arthritis.

INTRODUCTION: The close relationship between chronic pain, anxiety, depression, and childhood traumatic experiences is well known. The aim of this study is to investigate childhood traumatic experiences, anxiety, and depression levels in patients with fibromyalgia and rheumatoid arthritis, which are diseases that cause chronic pain. METHOD: A total of 30 patients with fibromyalgia, 30 patients with rheumatoid arthritis, and 30 healthy controls, matched with patients with respect to gender, age, and education, were included in the study (90 participants in total). All participants were given a form for sociodemographic characteristics, the Childhood Trauma Questionnaire (CTQ), and Hospital Anxiety and Depression Scale (HAD). Patients were also asked to complete a numeric pain scale (NPS). RESULTS: Patients with fibromyalgia reported significantly higher scores for CTQ emotional abuse and HAD depression compared with healthy controls. Patients with fibromyalgia reported significantly higher scores for HAD anxiety than both healthy controls and patients with rheumatoid arthritis. Patients with rheumatoid arthritis reported significantly higher scores for CTQ emotional abuse and HAD depression compared with healthy controls. Pain scores of patients with fibromyalgia were higher than in patients with rheumatoid arthritis. Participants who had scores over the threshold on HAD anxiety and depression had significantly higher scores on CTQ sexual abuse. CONCLUSION: Both patients with fibromyalgia and patients with rheumatoid arthritis have high levels of childhood traumatic experiences and depression. Patients with pain-related disorders should be examined for childhood traumatic experiences, anxiety, and depression for better treatment outcomes.

Efficacy of extracorporeal shock wave therapy in the treatment of lateral epicondylitis.

OBJECTIVE: Lateral epicondylitis is one of the widely seen lesions of the arm characterized by pain localized over lateral epicondyle which is the insertion site of the wrist extensors, and extensor muscles of the forearm. It is easy to diagnose lateral epicondylitis but treatment involves some inherent drawbacks. Conservative management includes non-steroidal anti-inflammatory drugs, ultrasound therapy, steroid injections, functional bracing, laser therapy and extracorporeal shock wave therapy, however none of these modalities have been shown to be really effective based on evidence-based data. Our study is aimed to determine the efficacy of extracorporeal shock wave therapy (ESWT) therapy in the treatment of lateral epicondylitis. METHODS: A total of 12 patients with the diagnosis of lateral epicondylitis were included in the study and 3 sessions of ESWT were applied (1 session per week). Maximum grip strength and pain scores were assessed before and at 1. month after the treatment. Spesific tests for lateral epicondylitis were utilized and Turkish version of the Patient Rated Tennis Elbow Evaluation (PRTEE-T) questionnaire was administered and data obtained were analyzed. RESULTS: Visual analog scale (VAS) scores were significantly lower (p<0.05) and grip strength significantly increased (p<0.05) one month after ESWT treatment. Overall PRTEE-T survey scores decreased significantly at first month (p<0.001) after treatment. Patient's and physician's global self-assessment scores were significantly lower after treatment (p<0.05). CONCLUSION: To conclude, ESWT utilization in conservative treatment of lateral epicondyilitis was found to be effective on reducing pain, and improving functional activities and quality of life.

Diagnostic value of cauda equina motor conduction time in lumbar spinal stenosis.

OBJECTIVE: Lumbar spinal stenosis (LSS) is a chronic degenerative disease with pain in the back, buttocks and legs aggrevated by walking and relieved after rest without associated vascular disease of lower extremities observed in patients between 50 and 60 years. Several studies, using different methods indicated an association between slowing or blocking of root-nerve conduction and LSS. None of the previous research had applied the more conceivable methods such as recording the cauda equina potentials from the lumbar level or stimulating the spinal roots within the canal using either leg nerves or muscles. In this study, electrical lumbar laminar stimulation was used to demonstrate prolongation of cauda equina motor conduction time in lumbar spinal stenosis. METHODS: Twenty-one LSS patients and age matched 15 normal control subjects were included in the study. Lumbar laminar electrical stimulation from L1 and L5 vertebra levels were applied by needle electrodes. Compound muscle action potential (CMAP) from gastrocnemius muscles were recorded bilaterally. Latency difference of CMAPs obtained from L1 and L5 spine levels were accepted as the cauda equina motor conduction time (CEMCT). RESULTS: CEMCT was significantly longer in patient group when compared to normal controls. Mean latency difference was 3.59 ± 1.07 msec on the right side, 3.49 ± 1.07 msec on the left side in LSS group, it was 1.45 ± 0.65 msec on the right side, 1.35 ± 0.68 msec on the left side on normal control group (p<0.0001). CONCLUSIONS: The prolongation of CEMCT was statistically and individually significant in patient group. This may indicate that lower lumbosacral motor roots were locally and chronically compressed due to lumbar spinal stenosis. Lumbar spinal stenosis may have induced local demyelination at the cauda equina level. SIGNIFICANCE: Since the prolongation of CEMCT was found only in patients with LSS, the method of laminar stimulation can be chosen for patients with uncertain diagnosis of LSS.