Journal of Back and Musculoskeletal Rehabilitation - Volume Pre-press, issue Pre-press
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Journal of Back and Musculoskeletal Rehabilitation is a journal whose main focus is to present relevant information about the interdisciplinary approach to musculoskeletal rehabilitation for clinicians who treat patients with back and musculoskeletal pain complaints. It will provide readers with both 1) a general fund of knowledge on the assessment and management of specific problems and 2) new information considered to be state-of-the-art in the field. The intended audience is multidisciplinary as well as multi-specialty.
In each issue clinicians can find information which they can use in their patient setting the very next day. Manuscripts are provided from a range of health care providers including those in physical medicine, orthopedic surgery, rheumatology, neurosurgery, physical therapy, radiology, osteopathy, chiropractic and nursing on topics ranging from chronic pain to sports medicine. Diagnostic decision trees and treatment algorithms are encouraged in each manuscript. Controversial topics are discussed in commentaries and rebuttals. Associated areas such as medical-legal, worker's compensation and practice guidelines are included.
The journal publishes original research papers, review articles, programme descriptions and cast studies. Letters to the editors, commentaries, and editorials are also welcomed. Manuscripts are peer reviewed. Constructive critiques are given to each author. Suggestions for thematic issues and proposed manuscripts are welcomed.
Abstract: BACKGROUND: Low back pain is an important widespread health problem that can occur at any age, causing serious socioeconomic losses. OBJECTIVE: The objective of this study is to investigate the relationship between kinesiophobia severity and pain severity, depression, and quality of life in patients with mechanical low back pain. METHODS: The study sample consisted of 155 patients, of whom 72 were female and 83 were male, aged between 18 and 75 years with mechanical low back pain. Quality of life was assessed with the 36-Item Short Form Health Survey (SF-36), pain intensity with the…Visual Analogue Scale (VAS), kinesiophobia with the Tampa Kinesiophobia Scale (TKS), and depression with the Beck Depression Inventory (BDI). Patients were divided into the low (TKS ⩽ 37) and high kinesiophobia (TKS > 37) groups according to the scores they obtained from TKS. RESULTS: VAS-pain severity and BDI scores were significantly higher in the high kinesiophobia group than in the low kinesiophobia group (p < 0.001). On the other hand, the SF-36 subscale scores were significantly higher in the low kinesiophobia group than in the high kinesiophobia group (p < 0.001). The TKS scores were moderately correlated with VAS-pain severity (r = 0.470; p < 0.001) and BDI scores (r = 0.584; p < 0.001) in the positive direction, and strongly correlated with all sub-parameters of quality of life in the negative direction (p < 0.001). CONCLUSION: The results indicated that the severity of kinesiophobia in patients with non-inflammatory low back pain is associated with pain severity, depression, and poor quality of life.
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Keywords: Kinesiophobia, pain, quality of life, depression
Abstract: BACKGROUND: Lumbar disc herniation (LDH) is a common clinical disease of the skeletal system, and its prevalence has been on a rise. OBJECTIVE: To evaluate the efficacy of Huoxue Tongluo decoction plus acupuncture in the treatment of lumbar disc herniation and its effectiveness in improving the functional recovery of the patients’ affected joints and mitigating their pain. METHODS: In this prospective study, 110 patients with lumbar disc herniation enrolled in our Hospital from June 2019 to June 2021 were collected and randomized to receive either conventional treatment (control group) or Huoxue Tongluo Decoction…plus acupuncture (study group). RESULTS: Huoxue Tongluo Decoction plus acupuncture resulted in more rapid mitigation of lower extremity symptoms and lumbar symptoms versus conventional treatment (P < 0.05). Patients receiving traditional Chinese medicine (TCM) showed milder inflammatory responses than those with conventional medication, as evidenced by the lower serum concentrations of tumor necrosis factor-α (TNF-α ), interleukin (IL)-6, and high-sensitivity C-reactive protein (hs-CRP) (P < 0.05). After treatment, the study group had higher Japanese Orthopedic Association (JOA) scores and lower visual analogue scale (VAS) scores than the control group (P < 0.05), suggesting that the combination of the herbal decoction and acupuncture provided better functional recovery of the affected joints and pain mitigation for the patients. Furthermore, the lower Pittsburgh sleep quality index (PSQI) scores in patients in the study group indicated better sleep quality of patients after TCM intervention than after conventional treatment (P < 0.05). Huoxue Tongluo Decoction plus acupuncture was associated with a significantly higher efficacy (94.55%) versus conventional treatment (80%) (P < 0.05). CONCLUSIONS: Huoxue Tongluo Decoction combined with acupuncture significantly offers a viable treatment alternative for lumbar disc herniation with promising treatment outcomes, mitigates patients’ limb pain, and improves their lumbar function and sleep quality. Further trials are, however, required prior to general application in clinical practice.
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Abstract: BACKGROUND: Epidural steroid injections are common procedures used to treat lumbosacral radicular pain due to lumbar disc herniation (LDH). It is crucial for the clinician to anticipate which patients can benefit from interventional treatment options. OBJECTIVE: This study aimed to examine the effect of radiological and clinical parameters on lumbar transforaminal epidural steroid injections (TFESI)/local anesthetic injection outcomes in patients with LDH. METHODS: This study included 286 patients with LDH (146 males and 140 females). All patients received a fluoroscopically guided TFESI (triamcinolone acetonide 40 mg, lidocaine 2%, and 2.5 ml of physiological…saline). Patients were evaluated according to radicular pain, the Oswestry Disability Index (ODI) and the Hospital Anxiety and Depression Scale at baseline and 3 months after the injections. Demographic, clinical and magnetic resonance imaging (MRI) findings were recorded to assess the predictive factors for TFESI outcomes. Pfirrmann Grades 1 and 2 were classified as low-grade nerve root compression and Grade 3 was classified as highgrade nerve root compression. RESULTS: Compared to baseline measurements there were significant improvements in radicular pain, ODI score, Laseque angle, and Schober test scores 3 months after injection. Improvements of at least 50% in radicular pain relief and the ODI functionality index were (n = 214) 82%, (n = 182) 70% respectively at 3 months. Correlation analyses revealed that a shorter duration of symptoms, lowgrade nerve root compression and foraminal/extraforaminal location on MRI findings were associated with a favorable response. CONCLUSIONS: Lowgrade nerve root compression was a predictor of a favorable response to TFESI.
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Abstract: BACKGROUND: To measure hamstring flexibility, the active knee extension (AKE) test is preferred over the straight leg raise (SLR) test as it can be used to measure hamstring flexibility more selectively. However, hamstring stretching is primarily conducted in the SLR position (maximal hip flexion in the supine position) as it allows for maximal hip flexion in the supine position. OBJECTIVE: This study evaluates the effects of proprioceptive neuromuscular facilitation (PNF) stretching in the AKE position (maximal knee extension with 90 ∘ flexion of the hip in the supine position) on hip, knee, and…ankle flexibility. METHODS: SLR, AKE, and active dorsiflexion (ADF) tests were used to determine the range of motion (ROM) before (pre-ROM) and after (post-ROM) stretching. PNF stretching consisted of maximal isometric knee flexion at the end range with external resistance to prevent knee flexion. One set of PNF stretches (five trials of six seconds each) was conducted. RESULTS: The post-ROMs of hip, knee, and ankle measured via the SLR, AKE, and ADF tests, respectively, were significantly higher than the pre-ROMs. CONCLUSIONS: The improvement in knee flexibility was greater than the improvement in hip and ankle flexibility. The AKE position is recommended in clinical settings during PNF stretching for individuals with hamstring tightness. Furthermore, PNF stretching in the AKE position increases the ADF ROM.
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Abstract: BACKGROUND: The local hemodynamic response after cupping therapy has been considered as a contributing factor for improving muscle tissue health; however, the effects of cupping pressure and duration on the spatial hemodynamic response have not been investigated. OBJECTIVE: The objective of this study was to investigate the hemodynamic response inside and outside the cupping cup under various pressures and durations of cupping therapy. METHODS: A 3-way factorial design with repeated measures was used to investigate the main and interaction effects of the location (areas inside and outside the cup), pressure (-…225 and - 300 mmHg) and duration (5 and 10 min) on the hemodynamic response of the biceps muscle. A functional near-infrared spectroscopy was used to assess hemodynamic changes in 18 participants. RESULTS: A significant three-way interaction of the location, pressure, and duration factors was observed in oxyhemoglobin (p = 0.023), deoxy-hemoglobin (p = 0.013), and blood volume (p = 0.013). A significant increase was observed in oxyhemoglobin, blood volume, and oxygenation compared to pre-cupping (p < 0.05) in the area outside the cup. CONCLUSION: Our findings indicate that an appropriate combination of cupping pressure and duration can effectively affect the spatial hemodynamic response of the biceps.
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Abstract: BACKGROUND: Elastic taping that applies shear force affects joint movement. However, it remains uncertain whether elastic taping or stretching is more effective in improving flexibility. OBJECTIVE: We investigated whether elastic taping for flexibility improvement is comparable to traditional stretching. METHODS: In this randomized controlled trial, 64 university students were randomly allocated to two groups: elastic taping on the sole or 30 s of static stretching. The primary outcome measures were the straight leg raising angle, tested with an equivalence margin (± 9.61 ∘ on changes), and…the fingertip-to-floor distance. Secondary outcomes were the hip flexor and knee extensor strength, two-step distance, adverse events, and pain intensity during the intervention, which were compared using conventional statistical methods. RESULTS: The mean differences in straight leg raising between the two groups after the interventions were not greater than the equivalence margin (mean [95% CI]: 1.4 [- 6.9, 9.5]; equivalence margin, - 9.61 ∘ to 9.61 ∘ ). There were no consistent differences between groups in terms of secondary outcomes except for pain intensity during the intervention (p > 0.05). Elastic taping did not induce pain. CONCLUSION: Elastic taping augments the flexibility-improving effect comparable to static stretching, based on an equivalence margin. Elastic taping of the sole appears to be an alternative method of improving flexibility.
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Keywords: Athletic tape, Muscle stretching exercises, Range of motion, articula, Randomized controlled trials as topic
Abstract: BACKGROUND: The restoration and management of the uninvolved side have been emphasized to prevent a second anterior cruciate ligament (ACL) injury and to ensure that athletes return to sports after ACL reconstruction. OBJECTIVE: To determine the factors influencing the single leg hop test (SLHT) and single leg vertical jump test (SLVJT) at 1 year postoperatively after ACL reconstruction in both the involved and uninvolved sides. METHODS: Ninety-four patients who underwent ACL reconstruction were assessed at 1 year postoperatively. Multiple regression models included eight independent variables with two dependent variables (SLHT and SLVJT.), each…on the involved and uninvolved side. RESULTS: On the involved side, the Y balance test (YBT), extensor peak torque per body weight (PT/BW), Biodex balance system anteroposterior index (BBS-API), and sex accounted for 53.9% of the variance in SLHT (P = 0.002), and extensor PT/BW and YBT accounted for 26.3% of the variance in SLVJT (P = 0.027). On the uninvolved side, YBT, sex, age, BBS-API, and flexor PT/BW accounted for 47.0% of the variance in SLHT (P = 0.046), and flexor PT/BW, YBT, and age accounted for 44.9% of the variance in SLVJT (P = 0.002). CONCLUSION: Knee extensor strength on the involved side and flexor strength on the uninvolved side influence the two functional performance tests. The YBT was an important factor in the two functional performance tests in both sides. Anteroposterior stability was the only factor that influenced the SLHT bilaterally.
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Abstract: BACKGROUND: Despite wobble board use being common in physiotherapy the effect of certain factors, essential to clinical reasoning, have not been investigated. OBJECTIVE: To determine the effect of biological sex, anthropometrics, footwear and dual tasking (DT) on wobble board balance performance. METHODS: Eighty-six healthy participants (44 females) had their wobble board performance measured during double-leg-stance (DLS) with eyes open (DLSEO), closed (DLSEC) and single-leg-stance (SLS) tasks, with and without footwear and a DT added. Anthropometrics were also measured. RESULTS: Females outperformed males during most tasks, with some large effect sizes…(ES). Performance was moderately related to weight and shoulder, waist and hip circumference. Overall, there were no differences between footwear and no footwear, except for males during SLS. DT made little difference, except during DLSEO and SLS, where single task was better than DT, though only females had a large ES. CONCLUSION: During wobble board tasks, biological sex differences were observed and a modest correlation between anthropometrics and performance noted. DT and footwear had minimal effect.
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Abstract: BACKGROUND: Foot arch dynamics play an important role in dynamic postural control. Association between foot arch dynamics and postural control among adolescent athletes remains poorly explored. OBJECTIVE: To examine the relationship between foot arch dynamics, intrinsic foot muscle (IFM) morphology, and toe flexor strength and dynamic postural stability after jump landing and repetitive rebound jump performance in competitive adolescent athletes. METHODS: Based on foot arch dynamics, evaluated from relative change in the foot arch height in sitting and standing positions, 50 adolescent athletes were classified as stiff, normal, or flexible. IFM morphology was…evaluated by ultrasonography. Dynamic postural stability index (DPSI) was measured as participants jumped and landed with the right leg onto a force plate, whereas repetitive rebound jumping performance was assessed using the jump height and reactive jump index. RESULTS: The stiff group had a significantly worse DPSI and vertical stability index than the normal group (p = 0.26, p = 0.44, respectively), and worse anteroposterior stability index (APSI) values than the flexible group (p = 0.005). Multivariate regression models of the relationship between the APSI and foot arch dynamics showed adequate power (probability of error = 0.912). CONCLUSIONS: Increased foot arch stiffness negatively affects dynamic balance during jump-landing, which may deteriorate their performance.
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Abstract: BACKGROUND: Chronic low back pain (LBP) can lead to muscle spasms, limited range of motion, and abnormal posture, resulting in trunk muscle asymmetry. OBJECTIVE: This study aimed to assess the intra- and inter-rater reliability of a quantitative measurement of trunk coronal asymmetry in patients with chronic LBP, minimizing unnecessary gravity and friction force using a manual table in the prone position. METHODS: This prospective study was conducted at a single center, targeting patients with chronic LBP to measure trunk coronal asymmetry on a manual table in the prone position. The intra-class correlation coefficient…(ICC) was calculated using one-way random-effects and two-way mixed-effects models. RESULTS: Fifty-eight patients who had LBP for more than three months were enrolled from May 1, 2021, to December 31, 2021. The intra- and inter-rater reliabilities of the two examiners’ measurements were 0.872 and 0.899, and 0.852, respectively. Based on pain severity, the participants were classified into mild and severe groups, with ICCs of 0.823 and 0.889, and 0.936 and 0.918, respectively. CONCLUSION: Measurement of trunk coronal asymmetry in the prone position using a manual table demonstrates high intra- and inter-rater reliability. In addition, the reliability increases with greater pain severity.
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Keywords: Low back pain, prone position, visual analogue scale, spasm