Improvement In Pain Research Articles

Outcomes associated with hip preservation using osteochondral allograft transplants and acetabular labrum reconstruction.

Osteochondral allograft (OCA) transplantation with or without labral reconstruction is considered a hip preservation surgical treatment option for young, active patients. This study aims to report early outcomes for use of OCA and labrum allograft transplants for patients treated for symptomatic femoral head chondral damage and/or acetabular labrum deficiency after implementation of a comprehensive joint restoration approach. 33 patients from a lifelong registry were included for analysis. Outcomes were compared for statistically significant (p < 0.05) differences based on graft preservation methodology (standard preservation [SP] vs. Missouri Osteochondral Preservation System [MOPS]), and based on surfaces treated (femoral head only, labrum only, or femoral head and labrum). Mean follow-up duration was 44.8 (range 12-95) months. Success was documented in 28 (84.8%) patients. For the SP cohort, successful outcomes were documented in 5 cases (50%), while all 23 MOPS cases (100%) were deemed successful at least 1 year after surgery. Hip preservation surgeries performed using MOPS grafts were associated with significantly (p = 0.001; OR = 47x) higher success rates, including significant and clinically meaningful improvements in PROMs at 1 and 2 years after surgery. Revision was performed in 2 patients in the SP cohort and failure requiring total hip arthroplasty was documented in 3 SP patients. Mean time to revision or failure was 23.6 (range 4-43) months. The surfaces treated were significantly associated with failure when comparing patients undergoing a femoral head OCA with or without labral reconstruction to those undergoing labral reconstruction only (p = 0.03; OR = 8.3x). Patients with symptomatic femoral head cartilage loss and/or irreparable acetabular labrum deficiency undergoing femoral head OCA transplantation and/or labral reconstruction with meniscus allografts using MOPS-preserved tissues experienced statistically significant and clinically meaningful improvements in pain and function through at least 2 years after surgery.

Comparing the efficacy of different embolisation materials in improving pain and fertility outcomes in patients with varicoceles: A systematic review.

Radiological embolisation has emerged as a safe and effective alternative to surgery for varicocele treatment. While systematic reviews have compared embolisation to surgery, attempts to compare different embolisation materials have been limited. The objective was to conduct a systematic review assessing the potential benefits of combining coils with sclerosants for varicocele embolisation on fertility, pain, recurrence and complication rates in male patients, as compared to using coils alone. The search was conducted through MEDLINE, Embase and CENTRAL databases from inception to May 2023. Comparative studies that reported male varicocele patients treated with embolisation using either coils or coils with sclerosants were included, with primary outcomes of either fertility, pain or recurrence. Pearling of reference lists was also performed to identify additional articles. Risk of bias for each study was assessed using the Downs and Black Checklist. Overall, 21 studies (2236 patients) were included. Patients were treated with coils in 14 studies, and nine studies used coils with sclerosants. An improvement in sperm concentration and motility was identified post-embolisation in most studies that reported these outcomes. Pregnancy and recurrence rates were comparable between the two materials. All four studies that reported pain outcomes following embolisation noted improvement in pain scores. Only one comparative study was included, for recurrence. This review has identified improvements in pain and fertility following varicocele embolisation. However, it could not be determined which material was superior due to the lack of high-quality comparative studies in the literature.

The Effect of Postural Rehabilitation on Pain, Balance, Mandibular Movement, and Posture in Temporomandibular Disorder Patients: A Comparison Between Posterior Edentulous and Dentate Groups.

Objective: Posterior edentulism reduces occlusal support, thus increasing the risk and symptoms of temporomandibular disorder. No previous study has explored its effect on the treatment of temporomandibular disorders. This study aimed to examine the relationship between neck posture, balance, and posterior edentulism in patients with temporomandibular disorder and compare the effectiveness of physical therapy. Methods: In a quasi-experimental controlled trial, 26 patients with temporomandibular disorder were divided into 13 in the partly edentulous group and 13 in the dentate group. Both groups received manual therapy, postural exercises, deep neck flexor stabilization, and Kinesio tapping for 6 weeks. Each participant completed 12 physiotherapy sessions, administered twice weekly, with a minimum interval of 48 hours between sessions. Outcomes were assessed at baseline and after the 6-week program, including pain, mandibular movement, posture, and balance. Results: The physical therapy program significantly improved all measured outcomes (P < .05). Furthermore, the partially edentulous group showed more remarkable improvement in pain and balance compared to the dentate group (P < .05). Conclusions: Postural exercises effectively alleviate symptoms in patients with temporomandibular disorder, with more significant improvements observed in the partially edentulous group than in the dentate group.

Comparison of transforaminal endoscopic lumbar foraminotomy (TELF) in patients with degenerative scoliosis and patients with normal alignment

Objectives Transforaminal endoscopic lumbar foraminotomy (TELF) is a well-described method of treating foraminal stenosis. However, there is little literature examining the usage of TELF to treat foraminal stenosis in patients with degenerative scoliosis. TELF is an attractive option for such patients as it results in lesser blood loss, shorter recovery time, and lower infection rates as compared to fusion surgery. However, TELF neither corrects the deformity nor alters the natural history of the disease. Therefore, the outcomes of TELF in patients with degenerative scoliosis may be worse than those without deformities. This study aims to compare the outcomes of TELF in these two groups of patients. Material and Methods This is a retrospective study of 19 patients who underwent TELF from July 2012 to April 2015. Eight patients had degenerative scoliosis, and 11 were without scoliosis. Visual analog scale and Oswestry disability index (ODI) scores were collected at 3 months postsurgery. Patient outcomes were graded as excellent, good, fair, and poor using a modified MacNab’s criteria. Results Both groups had significant improvements in back pain, leg pain, and ODI scores postoperatively. There were no differences between the two groups when comparing the preoperative and postoperative back pain, leg pain, and ODI scores. The majority of patients rated their outcomes as excellent or good. Conclusion The short-term outcomes of TELF in patients with degenerative scoliosis are comparable to those without scoliosis. Improvements in back and leg pain after surgery are expected. We recommend it as a palliative treatment for patients who are unable to undergo major surgery.

Efficacy of hypertonic dextrose (prolotherapy) in early knee osteoarthritis: a short term outcome

Background: Knee osteoarthritis (OA) is a prevalent, painful, and progressive condition significantly affecting patients' quality of life and imposing a social and economic burden. Traditionally managed through symptom relief and joint function improvement, research is increasingly focusing on disease-modifying treatments. Dextrose prolotherapy, a low-cost alternative involving the injection of a hypertonic solution, has shown promise despite limited acceptance in current guidelines. Methods: This prospective cohort study, approved by the Institutional Ethical Board of Jamia Hamdard University, assessed the effects of 12.5% hypertonic dextrose prolotherapy in 92 patients with knee OA. Patients received injections at multiple sites over a 6-week period. Outcomes were evaluated using the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and visual analog scale (VAS) scores at baseline, 4, 8, 16, and 24 weeks. Results: Significant improvements were observed in both WOMAC and VAS scores. WOMAC scores decreased from 53.83 to 26.70 (p&lt;0.0001), and VAS scores dropped from 7.12 to 3.06 (p&lt;0.0001) at the 24-week follow-up. No major complications were noted, with minimal adverse effects reported. Improvement was consistent across all OA grades. Conclusions: Dextrose prolotherapy demonstrated substantial, sustained improvements in pain and function in knee OA patients. Given its safety, low cost, and efficacy, it represents a viable therapeutic option, especially in resource-constrained settings. Further high-quality randomized controlled trials are needed to confirm these findings and optimize treatment protocols.

The Effectiveness Of Physical Therapy And Rehabilitation Approaches In Low Back Pain On Pain Severity And Disability; A Systematic Review

Low Back Pain encompasses nociceptive pain, neuropathic pain radiating to the legs, and nociplastic pain, often classified as non-specific due to central nervous system exaggeration. Globally, Low Back Pain is a leading cause of activity restriction and loss of productivity, significantly impacting finances. Objective; This study aimed to review the efficacy of physical therapy and rehabilitation approaches for LBP, focusing on pain intensity and disability. Materials and Methods; A literature review was conducted in PubMed and Web of Science databases up to January 30, 2024. English studies were required, using keywords: “low back pain,” “pain intensity,” “pain severity,” “disability,” and “physical therapy.” Pain intensity was measured using the Visual Analog Scale (VAS) and Numeric Rating Scale (NRS), including the 11-point Pain Intensity Numerical Rating Scale (PI-NRS). Disability was assessed using ADL, IADL scales, Roland Morris Disability Questionnaire (RMDQ), and Oswestry Disability Index (ODI). Results; Seven study met the inclusion criteria from 665 initial records. Interventions included osteopathic manipulative treatment (OMT), core muscle exercise with interferential current (IFC), cognitive functional therapy (CFT), dry cupping therapy, high-intensity machine-based core muscle resistance training (C-IPU), heat therapy, TENS, pelvic traction, Reiki, dynamic muscular stabilization technique (DMST), and McGill Big 3 (MB3). Sample sizes ranged from 30 to 1090 participants. IFC combined with core muscle exercises significantly reduced pain intensity compared to each method alone, though not statistically significant (p &gt; 0.05). The C-IPU group had greater pain relief (P 0.05). Dry cupping did not outperform sham cupping. CFT reduced absenteeism in the first two years but not later. Reiki showed significant improvement in pain and ADL compared to drug therapy, but not to physiotherapy. Conclusions; Physical therapy interventions effectively alleviate symptoms and improve outcomes in LBP. However, variability in interventions and outcome measures necessitates cautious interpretation. Further research with standardized protocols is essential to understand the effectiveness and optimal duration of physical therapy for LBP. Keywords; low back pain; pain intensity; pain severity; disability; physical therapy

The acute cross-education effect of foam rolling on the thigh muscles in patients after total knee arthroplasty

IntroductionIn the early postoperative period after total knee arthroplasty (TKA), joint range of motion (ROM) limitation and increased stiffness due to pain are commonly observed. Previous studies have reported that a single bout of foam rolling (FR) can acutely increase ROM and pain threshold on the contralateral (non-intervention) side in healthy participants. In this study, we aimed to expand this knowledge for TKA rehabilitation and investigated the acute effects of FR intervention on the non-operative side on ROM, stiffness, and pain of the operative side in postoperative patients within the first week after TKA.Materials and methodsThe study employed a randomized crossover design: 20 patients (mean age 75.0 ± 7.8 years) in the first postoperative week after TKA were divided alternately into Roll_Break and Break_Roll groups in the order of prescription. In the Roll_Break group, after the initial evaluation, a 180-s (60-s × three sets) FR intervention using a roller massager by a physiotherapist for the knee extensors was performed on the contralateral side (non-operative side), followed by the measurement. Afterwards, after 180-s of supine at rest, the measurement was performed again (i.e., control phase). In the Break_Roll group, after the initial evaluation, each patient was placed in a seated resting position for 180-s, and then another measurement was performed (i.e., control phase). After this, the FR intervention was performed for 180-s, and then the measurement was performed again. The intensity of the FR intervention was set to the maximum intensity that did not cause pain. We measured pain using the visual analogue scale at rest and during the knee joint ROM measurements, knee joint active movement ROM, knee joint passive ROM, and stiffness during the knee joint active movement.ResultsAll outcome variables showed significant improvements after the FR intervention (intervention phase) when compared pre- to post-intervention, and significantly favourable effects were found compared to the control condition.ConclusionThe results showed significant improvements in ROM, pain, and stiffness of the operative side after the FR intervention on the non-operative side. For future therapy approaches for TKA patients, FR treatment of the non-operative side should be employed in the first weeks after surgery.

A plain language summary of the final analysis of the GRIFFIN study of daratumumab plus lenalidomide, bortezomib, and dexamethasone for people with newly diagnosed multiple myeloma.

This summary describes the final analysis of the GRIFFIN study. In this study, participants were newly diagnosed with a type of blood and bone marrow cancer called multiple myeloma, had never received any treatment, and were able to undergo an autologous stem cell transplant. The GRIFFIN study looked at adding the drug daratumumab (D) to a combination of standard treatments called RVd (lenalidomide [R], bortezomib [V], and dexamethasone [d]) during the treatment phases induction and consolidation, followed by daratumumab and lenalidomide (D-R) maintenance. Participants also received an autologous stem cell transplant to further help reduce multiple myeloma. The GRIFFIN study looked at whether D-RVd followed by D-R maintenance was better at killing multiple myeloma cells compared with RVd on its own followed by R maintenance on its own, and if treatments were safe. This summary also describes results from 2 other GRIFFIN publications: one that looked at participants with certain multiple myeloma characteristics or demographic factors that are associated with worse outcomes, and another that looked at how treatments impacted the participants' quality of life. At the time of the final analysis of GRIFFIN, participants who were treated with D-RVd followed by D-R maintenance had very low (undetectable) levels of multiple myeloma cells and multiple myeloma markers (biological signs) and were more likely to be alive without the multiple myeloma getting worse or coming back compared with participants who received standard RVd treatment followed by R maintenance. There was also a pattern of similar benefits achieved by participants who were at risk for worse outcomes. Additionally, participants who received D-RVd treatment followed by D-R maintenance reported less pain, less fatigue (extreme tiredness), and greater improvements in their ability to conduct daily physical activities. While some side effects (unwanted or unexpected effects of treatment) were higher with D-RVd, side effects in both groups were as expected, and adding daratumumab did not reduce a participant's ability to handle treatment. Results of the GRIFFIN study showed that D-RVd treatment followed by D-R maintenance was better at treating multiple myeloma than the standard treatment of RVd followed by R maintenance in adults with a new diagnosis of multiple myeloma who were able to receive an autologous stem cell transplant, with no unexpected side effects of treatment.Clinical Trial Registration: NCT02874742 (GRIFFIN) (ClinicalTrials.gov).

Predictors of time to achieve clinically significant improvements following lateral lumbar interbody fusion

BackgroundAs lateral lumbar interbody fusions (LLIF) are increasingly performed, our understanding of postoperative clinical trajectories is important in informing preoperative patient expectations. While minimum clinically important difference (MCID) rates are widely utilized in spine surgery literature, there is less published on how long it takes for patients to achieve MCID following LLIF. ObjectiveTo evaluate the length of time it takes for patients to report MCID achievement for back pain, leg pain, disability, and physical function and evaluate predictors of time to achieve MCID. MethodsPatients undergoing elective LLIF by the senior author with baseline and postoperative patient-reported outcomes (PROs) recorded were retrospectively identified. Data on potential predictors of time to MCID achievement were gathered including demographics, comorbidities, diagnostic information, and baseline PROs. MCID achievement rates for Oswestry Disability Index (ODI), Visual Analog Scale-Back (VAS-Back), VAS-Leg, and Patient-Reported Outcome Measurement Information System-Physical Function (PROMIS-PF) were calculated at six-, twelve, 6 month- 1 year- and 2-year postoperative timepoints. A Kaplan-Meier survival analysis was conducted to determine the proportion of patients achieving MCID at each time point. A multivariate Cox regression determined predictors of time to MCID achievement. ResultsOne hundred-five patients were included in the analysis. The mean time to achieve MCID for PROMIS-PF was 44.7 weeks, for VAS-Back was 38.5 weeks, for VAS-Leg was 36.7 weeks, and for ODI was 38.3 weeks. Worse baseline VAS-Back significantly predicted earlier MCID achievement for VAS-Back (HR: 1.55), while diabetes was predictive of later MCID achievement (HR: 0.21). Higher body mass index and worse preoperative ODI predicted earlier MCID achievement for ODI (HR: 1.04–1.08), and higher VAS-Leg score and two-level fusion were predictive of later MCID achievement for ODI, (HR:0.26–0.81). Worse preoperative VAS-Leg, isthmic spondylolisthesis, and three-level fusion were predictors of earlier achievement of MCID for VAS-Leg (HR: 1.27–6.47). Herniated nucleus pulposus and foraminal stenosis were early predictors (HR: 2.92–3.23) and workers’ compensation was a late predictor of MCID attainment for PROMIS-PF (HR: 0.13). ConclusionSelect demographic variables, comorbidities, spinal pathology, and preoperative PROs influenced the time it took for patients to report clinically significant improvements in pain, disability, and physical function scores. These findings can be used to prognosticate outcomes for patients undergoing LLIF and inform patient expectations of postoperative recovery.

Effect of cervical traction on cervicogenic headache in patients with cervical radiculopathy: a preliminary randomized controlled trial

BackgroundCervical radiculopathy (CR) is a common condition, often associated with cervicogenic headache (CGH), a secondary headache arising from cervical spine disorders. Mechanical intermittent cervical traction (MICT) is frequently prescribed to treat CR symptoms. The purpose of the study was to make a preliminary estimate of efficacy of adding MICT to conventional rehabilitation on CGH in patients with cervical radiculopathy.MethodsA total of 36 CR patients with CGH were randomly allocated to 3 equally sized groups (A, B and C). The treatment consisted of twelve sessions of conventional rehabilitation (4 weeks) combined with MICT (2 kg for group A, 8 kg for group B and 12 kg for group C). Primary outcomes were CGH intensity (visual analog scale) and frequency (days per week). Secondary outcomes were radicular pain intensity (visual analog scale), cervical range of motion (cervical range of motion instrument), proprioception (cervical range of motion instrument) and muscle strength (MicroFET2 dynamometer), handgrip strength (handheld dynamometer), function (Neck Disability Index), kinesiophobia (Tampa Scale for KInesiophobia), anxiety and depression (Hospital Anxiety and Depresion questionnaire), and quality of life (World Health Organization Quality of Life). Patients were assessed at baseline, one, three and six months after the beginning of treatment. The post hoc Dunn testing was used to determine which traction load had the better effect on CGH symptoms.ResultsAt one, three and six months follow-ups, Group C exhibited the highest improvement in CGH intensity and frequency compared to the other groups (p = 0.021 and p = 0.023; p = 0.012 and p = 0.01; p = 0.005 and p = 0.005). Both groups C and B showed a significant improvement in radicular pain compared to group A at one month follow-up (p = 0.05).The improvement in group C was significantly better in terms of function (p = 0.049) and anxiety (p = 0.011) at three months and quality of life at six months (Psychological p = 0.046 and Environment p = 0.006).ConclusionsThe blend of conventional rehabilitation alongside 12 kg MICT seems to be efficacious in diminishing both the intensity and frequency of CGH in patients with CR. These advantages appear to last for up to six months following the treatment period, potentially leading to decreased CGH severity and occurrence rates, heightened functionality, reduced anxiety levels, and an overall enhancement in quality of life. These findings are preliminary and require confirmation in larger trials.Trial registrationThe study protocol was retrospectively registered at the Pan African Clinical Trial Registry (PACTR202401838955948). Date of registration is 16/01/2024.

Improvement in pain by using lidocaine combined with esketamine in elderly patients receiving local anaesthesia for percutaneous kyphoplasty: a randomized controlled study

BackgroundElderly patients often experience severe pain during percutaneous kyphoplasty under local anaesthesia. The aim of this work was to evaluate the effect of lidocaine combined with esketamine on pain improvement in elderly patients receiving local anaesthesia via percutaneous kyphoplasty.MethodsThis prospective, randomized comparative trial was conducted on 66 elderly patients, aged 60–80 years, with an American Society of Anaesthesiologists (ASA) grade of I-III, I‒III and a BMI of 18.5–25 kg/m2, who underwent single-level lumbar percutaneous kyphoplasty under local anaesthesia. Patients were divided into two equal groups (33 per group). Group LE received 200 mg of 1% lidocaine and 25 mg of esketamine (total volume of 20 ml), and Group L received 200 mg of 1% lidocaine (total volume of 20 ml). Patient characteristics, surgery, VAS scores, MAP, HR, MOAA/S scores, patient satisfaction and related adverse reactions were compared for the groups. The VAS scores during and after surgery were considered the primary outcome.ResultsThere were statistically significant differences in the VAS score between the two groups at the following time points: channel establishment by the puncture needle, balloon dilation, bone cement injection and postoperative period (P < 0.05). The VAS score decreased in the LE group, but the MAP and HR were more stable, and the difference was statistically significant (P < 0.05). The difference in the MOAA/S score between the two groups was statistically significant (P < 0.05), and the MOAA/S score in the LE group decreased. The patient satisfaction level in the LE group was 100% and 48.48% in the L group (P < 0.05). There were no related complications or adverse reactions in either group.ConclusionThe application of lidocaine combined with esketamine in local episcopal percutaneous vertebral kyphoplasty in elderly patients not only provides an effective analgesic effect but also improves surgical safety and patient comfort, which has important clinical value in promoting the optimization of surgical anaesthesia management in elderly patients.Trial registrationThe study was registered at Chictr.org.cn with the number ChiCTR2400083466 on 06/12/2023.

The impact of contextual effects in exercise therapy for low back pain: a systematic review and meta-analysis

BackgroundLow back pain is the leading cause of global disability for which exercise therapy is a widely recommended treatment. Research indicates that contextual factors may also influence treatment outcomes in low back pain. Examples include the patient-therapist relationship and other treatment-related circumstances that affect patient expectations. By focusing on the specific treatment effect, clinical trials often ignore the effect of contextual factors, thereby contributing to the so-called efficacy paradox. This means that treatment effects observed in clinical practice are often greater than those reported in clinical trials.This systematic review aims to investigate the proportion of improvement in pain and disability that can be attributed to contextual effects in the outcome of exercise therapy for patients with low back pain.MethodsA meta-analysis was conducted. PubMed, Embase, and the Cochrane database were searched for eligible articles reporting randomized controlled trials that compared exercise therapy to placebo interventions. Risk of bias was assessed with the Revised Cochrane Risk of Bias Tool. Outcomes of interest were pain and disability. Meta-analysis was carried out to calculate the proportion attributable to contextual effects for both pain and disability. The body of evidence was assessed using the GRADE methodology.ResultsEight studies met the inclusion criteria and were included in the meta-analysis. Five studies were rated as having a moderate risk of bias and two studies had a low risk of bias. Proportion attributable to contextual effects was 0.60 (95% CI 0.40–0.89) for pain and 0.69 (95% CI 0.48–1.00) for disability. Certainty of the evidence as assessed with the GRADE methodology was low.ConclusionsA large extent of pain and disability improvement after exercise therapy in low back pain is attributable to contextual effects although this conclusion is based on low certainty evidence.

EFEITOS DOS EXERCÍCIOS NA MELHORA DA DOR PACIENTES COM FIBROMIALGIA: REVISÃO INTEGRATIVA

FM is a complex rheumatic condition characterized by chronic pain without evident inflammation. It primarily affects women between the ages of 55 and 74, impairing quality of life due to pain, fatigue, sleep disturbances, and emotional symptoms. Objective: To identify and report the effects of physical exercise on pain improvement in patients with FM. Methodology: An integrative literature review was conducted using the PICo strategy, covering primary studies from randomized clinical trials published between 2019 and 2024. The search was carried out in the LILACS, PubMed, SciELO, and PEDro databases, focusing on the benefits of exercise in pain management. The inclusion criteria were limited to full-text articles in Portuguese and English. Results: A total of 642 studies were analyzed, of which 9 were included in the final sample. These studies showed that aerobic, resistance, aquatic, and stretching exercises significantly contributed to the reduction of pain and fatigue. Additionally, there was an improvement in sleep quality, functional capacity, and emotional well-being, with a decrease in symptoms such as anxiety and depression. However, some studies did not show statistically significant results. Conclusion: It is concluded that physical exercise, when supervised and adjusted to individual needs, is an effective intervention in the management of fibromyalgia, providing pain relief and improving quality of life. Further studies are needed to investigate the interaction of exercises with other treatments, such as pharmacotherapy, and to evaluate long-term effects.

The Association of the Changes in Pain Severity and Cervical Cobb Angle before Versus After Anterior Cervical Discectomy With Fusion Surgery

Background and Aim: Axial neck pain due to degenerative cervical myelopathy can be improved after repairing anterior cervical discectomy with fusion (ACDF) surgery. However, whether changes in postoperative pain can be associated with improvement in the Cobb angle following surgery is still controversial. This study aims to assess the trends of the changes in pain severity and also Cobb angle and then test the relationship between the changes in two parameters. Methods and Materials/Patients: This longitudinal study was performed on 60 consecutive patients who were scheduled to undergo ACDF surgery due to neck disc or degenerative cervical myelopathy (DCM) and had axial neck pain before the operation. Before operation as well as 2 weeks, 2 months and 6 months after surgery, the pain score and value of Cobb angle were measured. Results: Before surgery, the patients suffered from significant axial neck pain with a mean pain score of 7.47±2.02, but after surgery, patients experienced a downward trend of changes in pain score as the mean pain score of 0.92±1.46 at two weeks, 1.31±1.63 at two months and 1.32±1.64 at six months after operation. The repeated measure analysis of variance (ANOVA) test showed a significant reduction in pain scores within follow-up time (P&lt;0.001). A significant improvement was also revealed in the Cobb angle after the operation and the mean value of this angle was significantly lower at two weeks, two months, and six months after surgery than before surgery. Using the multivariate linear regression modeling with the presence of baseline parameters, the relationship between pain score and Cobb angle remained insignificant (P=0.387). Conclusion: Following ACDF surgery, the improvement in axial neck pain and Cobb angle is predictable, but the relationship between these two indicators will not necessarily be significant.

Changes in Pain and Mental Health Symptoms Associated with Prescribed Medicinal Cannabis Use: A One-Year Longitudinal Study.

Chronic pain and mental health issues like depression and anxiety significantly contribute to disease burden in Western countries. While cannabinoids are suggested to have analgesic, anxiolytic and antidepressant properties, evidence, especially for long-term use, is inconclusive. This 12-month observational study evaluated the effects of prescribed medicinal cannabis for 96 patients suffering from pain, as well as sleep disturbances, depression and anxiety. Treatment outcomes for pain, depression, anxiety and sleep problems were assessed at 3, 6, and 12 months using validated instruments. Significant reductions were observed in pain scores and the interference of pain on daily functions, alongside improvements in mental health and sleep. Many patients reported notable improvements in pain severity and reduced use of pain medications in the first 6 months, with a decline at 12 months. Additionally, sustained improvements in depression, anxiety, stress and sleep were observed, with about half reporting substantial improvement. Adverse effects were common but mostly mild or moderate, most commonly dry mouth and sleepiness. These results show that prescribed medicinal cannabis treatment is associated with improvements in chronic pain and mental health symptoms, such as depression, anxiety and stress. However, findings also suggest reduced effectiveness with longer-term use, emphasizing the need for additional research.

Italian versions of the optimal screening for Prediction of Referral and Outcome Yellow Flag (OSPRO-YF) and the Örebro Musculoskeletal pain screening questionnaire (ÖMPQ-21) and their short forms, in patients with low back pain: Cross-cultural adaptation, reliability and validity

BackgroundLow back pain (LBP) is a leading cause of disability worldwide. Early detection of prognostic factors using the Optimal Screening for Prediction of Referral and Outcome Yellow Flag (OSPRO-YF) or the Örebro Musculoskeletal Pain Screening Questionnaire (ÖMPQ-21) can predict improvement in pain and disability for patients with nonspecific LBP. ObjectivesTo translate and cross-culturally adapt the OSPRO-YF and the ÖMPQ-21 with their short versions into the Italian language and to test their measurement properties in patients with LBP. DesignClinimetric study. MethodsOSPRO-YF and ÖMPQ-21 were translated and administered to LBP patients with questionnaires on pain intensity, disability, pain self-efficacy, and pain catastrophizing. We evaluated test-retest reliability, measurement error, and construct validity. ResultsEighty-three patients with LBP were included. No floor or ceiling effects were reported. Test-retest reliability of the OSPRO-YF, the ÖMPQ-21, and their short forms were excellent. The measurement error analysis revealed a Standard Error of Measurement (SEM) of 6.7 points, a Minimal Detectable Change (MDC) of 18.6 points for ÖMPQ-21, a SEM of 2.3 points, and a MDC of 6.4 points for OSPRO-YF. The construct validity of the OSPRO-YF and ÖMPQ-21 and its 10-item short version was satisfactory and moderate. OSPRO-YF performed better than ÖMPQ-21 on all three measurement properties. ConclusionOSPRO-YF, ÖMPQ-21, and their short versions are reliable and valid for identifying ‘yellow flags’ in Italian patients with LBP, with the former generally performing better than the latter. Further research is needed to confirm their ability to predict outcomes in patients with LBP.

The effectiveness of custom hard-shell 3D-printed foot orthoses in a cohort of patients who did not respond to treatment with custom ethylene-vinyl-acetate (EVA) foot orthoses

BackgroundPatients who do not achieve positive outcomes with custom ethylene-vinyl-acetate (EVA) foot orthoses will often be escalated to other services for treatment, which may include surgery. ObjectiveThis study aimed to explore the effectiveness of custom hard-shell 3D-printed foot orthoses for patients who did not respond to treatment with custom EVA foot orthoses and were being considered for treatment escalation. DesignAn eight-week clinical evaluation and a two-year review of relevant medical records. MethodThirty-six consecutive patients with a range of musculoskeletal lower limb pathology who remained symptomatic after 12-weeks use of custom EVA foot orthoses were fitted with custom hard-shell 3D-printed foot orthoses. The Foot Health Status Questionnaire was used to assess patients at baseline and eight-week follow-up in conjunction with the Client Satisfaction with Device module of the Orthotics and Prosthetics User Survey. Patients were categorised as responders or non-responders based on their change in pain scores. A review of relevant medical records two years after receiving their orthoses determined if patients required further treatment for their initial condition. ResultsAcross the full cohort there were significant improvements in pain, function and foot health. At follow-up, responders reported significantly improved pain, function and foot health compared with non-responders. Twenty-six patients (12 responders, 14 non-responders) required no further treatment for their original condition after two years. ConclusionsCustom hard-shell 3D-printed foot orthoses have the potential to improve pain, function, foot health, and provide satisfaction in patients with lower limb musculoskeletal conditions which do not improve with custom EVA foot orthoses.

Is Dorso-Volar Kinesiotape Added to the Home Exercise Program Effective in the Treatment of Carpal Tunnel Syndrome? Randomized Controlled Electrodiagnostic Study

Abstract Objective We aimed to compare the short- and medium-term efficacy of dorso-volar kinesiotape (KT) added to home exercises (HE) with sham-KT and HE alone in the treatment of mild or moderate carpal tunnel syndrome (CTS) in terms of pain, symptom severity, function, gripping strength, and electrophysiological parameters. Materials and Methods A total of 120 patients (99 females, 21 males) were divided into three groups dorso-volar KT and HE (n=40), sham-KT and HE (n=40), and HE (n=40). Pain (The visual analog scale [VAS]), symptom severity (Boston symptom severity scale [SSS]), functional status (Boston functional status scale [FSS]), nerve conduction study (NCS), hand, finger muscle strength were evaluated pretreatment, at the end of treatment (4th week), and in the third month posttreatment. Results There were statistically significant improvements in VAS (p&lt;0.001), Boston SSS (except HE group) (p&lt;0.001), and Boston FSS (p&lt;0.001) in all groups posttreatment compared to pretreatment, and more in the dorso-volar KT group than pretreatment and the posivite improvement continued at a decreasing rate in the third month posttreatment. At the end of treatment the dorso-volar KT group showed statistically significant improvement in Boston SSS (p&lt;0.001, p&lt;0.001) and Boston FSS (p&lt;0.001, p&lt;0.001) compared to the sham-KT and HE groups. Conclusions The combination of dorso-volar KT and HE program makes a more effective and durable contribution to the improvement of CTS symptom severity, pain and functional status, as well as handgrip strength and NCS parameters compared with sham-KT and HE program.

Impact of computed tomography/magnetic resonance imaging registration on rehabilitation after percutaneous endoscopic decompression for lumbar stenosis: Retrospective study

BACKGROUND Percutaneous endoscopic lumbar decompression (PELD) shows promise for lumbar spinal stenosis (LSS) treatment, but its use is limited by the disease's complexity and procedural challenges. AIM In this study, the effects of preoperative planning and intraoperative guidance with computed tomography (CT)/magnetic resonance imaging (MRI) registration techniques on PELD for LSS and postoperative rehabilitation outcomes were evaluated. METHODS This retrospective study was conducted with data from patients who underwent PELD for LSS between January 2021 and December 2023. Patients were assigned to preoperative CT/MRI registration and control groups. Data collected included the operative time, length of hospital stay, visual analog scale (VAS) scores for low back and leg pain, and the Japanese Orthopaedic Association (JOA) lumbar spine score. Differences between groups were assessed using Student’s t test. RESULTS Data from 135 patients (71 in the CT/MRI registration group, 64 in the control group) were analyzed. The operative time was significantly shorter in the CT/MRI registration group (P = 0.007). At 2 months postoperatively, both groups showed significant reductions in VAS leg and low back pain scores (all P &lt; 0.001) and improvements in the JOA score (both P &lt; 0.001). No complication or death occurred. Preoperatively, pain and JOA scores were similar between groups (P = 0.830, P = 0.470, and P = 0.287, respectively). At 2 months postoperatively, patients in the CT/MRI registration group reported lower leg and low back pain levels (P &lt; 0.001 and P = 0.001, respectively) and had higher JOA scores (P = 0.004) than did patients in the control group. CONCLUSION Preoperative CT/MRI registration for PELD for LSS reduced the operative time and VAS pain scores at 2 months and improved JOA scores, demonstrating enhanced effectiveness and safety.

A randomized clinical trial testing digital mindset intervention for knee osteoarthritis pain and activity improvement

This randomized clinical trial evaluated the effectiveness of short, digital interventions in improving physical activity and pain for individuals with knee osteoarthritis. We compared a digital mindset intervention, focusing on adaptive mindsets (e.g., osteoarthritis is manageable), to a digital education intervention and a no-intervention group. 408 participants with knee osteoarthritis completed the study online in the US. The mindset intervention significantly improved mindsets compared to both other groups (P < 0.001) and increased physical activity levels more than the no-intervention group (mean = 28.6 points, P = 0.001), but pain reduction was not significant. The mindset group also showed significantly greater improvements in the perceived need for surgery, self-imposed physical limitations, fear of movement, and self-efficacy than the no-intervention and education groups. This trial demonstrates the effectiveness of brief digital interventions in educating about osteoarthritis and further highlights the additional benefits of improving mindsets to transform patients’ approach to disease management. The study was prospectively registered (ClinicalTrials.gov: NCT05698368, 2023-01-26).