Development and proof of concept of a blended physiotherapeutic intervention for patients with non-specific low back pain

ObjectiveTo develop a blended physiotherapeutic intervention for patients with non-specific low back pain (e-Exercise LBP) and evaluate its proof of concept.DesignFocus groups with patients, physiotherapists, and eHealth and LBP experts were conducted to investigate values according to the development of e-Exercise LBP. Proof of concept was evaluated in a multicentre study.SettingDutch primary care physiotherapy practices (n = 21 therapists).ParticipantsAdults with non-specific LBP (n = 41).Interventione-Exercise LBP was developed based on clinical LBP guidelines and the focus groups, using the Center for eHealth Research Roadmap. Face-to-face physiotherapy sessions were integrated with a web application consisting of 12 information lessons, video-supported exercises and a physical activity module with the option to gradually increase individuals’ level of physical activity. The intervention could be tailored to patients’ risk of persistent disabling LBP, according to the STarT Back Screening Tool.Main outcome measuresFunctional disability, pain, physical activity, sedentary behaviour and fear-avoidance beliefs, measured at baseline and 12 weeks.ResultsAfter 12 weeks, improvements were found in functional disability [Quebec Back Pain Disability Scale: mean difference (MD) ?12.2/100; 95% confidence interval (CI) 8.3 to 16.1], pain (Numeric Pain Rating Scale: MD ?2.8/10; 95% CI 2.1 to 3.6), subjective physical activity (Short Questionnaire to Assess Health Enhancing Physical Activity: MD 11.5 minutes/day; 95% CI ?47.8 to 24.8) and objective sedentary behaviour (ActiGraph: MD ?23.0 minutes/day; 95% CI ?8.9 to 55.0). Small improvements were found in objective physical activity and fear-avoidance beliefs. The option to gradually increase physical activity was activated for six patients (15%). On average, patients received seven face-to-face sessions alongside the web application.ConclusionsThe results of this study provide the first indication of the effectiveness of e-Exercise LBP, particularly for disability and pain among patients with LBP. Future studies will focus on end-user experiences and (cost-) effectiveness.     

Myofascial Trigger Points,Pain, Disability,and Sleep Quality in Individuals With Mechanical Neck Pain

ObjectiveThe purpose of this study was to investigate the presence of active myofascial trigger points (MTrPs) in a greater number of muscles than previous studies and the relation between the presence of MTrPs, the intensity of pain, disability, and sleep quality in mechanical neck pain.MethodsFifteen patients with mechanical neck pain (80% women) and 12 comparable controls participated. Myofascial trigger points were bilaterally explored in the upper trapezius, splenius capitis, semispinalis capitis, sternocleidomastoid, levator scapulae, and scalene muscles in a blinded design. Myofascial trigger points were considered active if the subject recognized the elicited referred pain as a familiar symptom. Myofascial trigger points were considered latent if the elicited referred pain was not recognized as a symptom. Pain was collected with a numerical pain rate scale (0-10); disability was assessed with Neck Disability Index; and sleep quality, with the Pittsburgh Sleep Quality Index.ResultsPatients exhibited a greater disability and worse sleep quality than controls (P < .001). The Pittsburgh Sleep Quality Index score was associated with the worst intensity of pain (r = 0.589; P = .021) and disability (r = 0.552; P = .033). Patients showed a greater (P = .002) number of active MTrPs (mean, 2 ± 2) and similar number (P = .505) of latent MTrPs (1.6 ± 1.4) than controls (latent MTrPs, 1.3 ± 1.4). No significant association between the number of latent or active MTrPs and pain, disability, or sleep quality was found.ConclusionsThe referred pain elicited by active MTrPs in the neck and shoulder muscles contributed to symptoms in mechanical neck pain. Patients exhibited higher disability and worse sleep quality than controls. Sleep quality was associated with pain intensity and disability. No association between active MTrPs and the intensity of pain, disability, or sleep quality was found.     

Isotemporal Substitution of Sedentary Behavior by Different Physical Activity Intensities on Pain and Disability of Patients With Chronic Low Back Pain: A Cross-Sectional Study

ObjectiveTo investigate the association of isotemporal substitution modeling (ISM) of time spent in sedentary activities with physical activity in different intensities on pain and disability of patients with chronic low back pain (LBP).DesignObservational and cross-sectional study. Device-measured physical activity levels were assessed using an actigraph. Pain intensity was measured using the 11-point numeric rating scale, and disability was measured using the Roland Morris Disability Questionnaire. The ISM was used to estimate the theoretical substitution association of reallocating time from 1 exposure variable to an equal amount of time in another exposure variable while holding total activity time constant.SettingsOutpatient physical therapy clinic.ParticipantsThis study included data from 358 patients (N=358) with chronic LBP aged between 18 and 60 years.Main Outcome MeasuresPain and disability.ResultsOur results suggest that replacing 60 minutes of sedentary behavior with 60 minutes of vigorous activity in a week is significantly associated with a decrease in pain (β=?1.67; 95% confidence interval [CI], ?3.18 to ?0.15). Additionally, replacing 60 minutes of light physical activity (β=?1.67; 95% CI, ?3.18 to ?0.16) or moderate activity (β=?1.67; 95% CI, ?3.21 to ?0.13) with the same amount of time of vigorous activity per week may also favorable reductions in pain. For the analysis of disability, no significant associations (P>.05) for disability in any of the isotemporal models were found.ConclusionsOur results showed that replacing 60 minutes of sedentary behavior with equal amounts of vigorous activity per week was associated with reductions in pain intensity. Similarly, replacing a light or moderate activities with vigorous activity was also associated with reductions in pain intensity. Finally, no significant associations were observed between time spent in sedentary activities with physical activity in different intensities for disability.     

The Differentiation Between Pain and Discomfort: A Concept Analysis of Discomfort

BackgroundDiscomfort is a concept found in the literature, usually related to pain. Some sources do not distinguish between pain and discomfort. Others refer to different sources of discomfort, thereby leading to a lack of conceptual clarity.AimsThe objective of this paper was to present a concept analysis of discomfort. Full-text articles published between 1970 and 2016 in English were used to inform the concept analysis.DesignArticles were taken from CINAHL, Medline and PsycNET databases.MethodsA total of 7,406 articles and 120 abstracts were identified for evaluation. After initial review, 42 articles were further analyzed. Two reviewers independently evaluated the selected publications using the Walker and Avant approach to concept analysis.ResultsDiscomfort can be physical or psychological and is characterized by an unpleasant feeling resulting in a natural response of avoidance or reduction of the source of the discomfort. Pain is one of the causes for discomfort, but not every discomfort can be attributed to pain. It is identified by self-report or observation. Discomfort in noncommunicative patients is assessed and measured via behavioral expression, also used to describe pain and agitation, leading to discomfort being interpreted as pain in some conditions.ConclusionsA clarification of the concept of discomfort leads to a more accurate theoretical and operational definition. This clarification can help nurses to make more accurate nursing diagnoses and develop methods to measure discomfort in order to provide optimal quality of nursing care.     

The use of pain neuroscience education in older adults with chronic back and/or lower extremity pain

Introduction: Chronic pain due to musculoskeletal disorders is the leading cause of disability among older adults and is associated with a lower quality of life, reduced function, and increased risk of institutionalization. Pain Neuroscience Education (PNE) has demonstrated effectiveness in reducing pain and improving pain self-efficacy in individuals under 60 years of age, but there is a paucity of research examining its use with older adults. If PNE has similar effects in older adults, it has the potential to be a useful non-pharmacological intervention for this population. Methods: This quasi-experimental feasibility study included 25 subjects over the age of 65 with a 3 month or greater history of lower back and/or lower extremity pain. Subjects participated in two semi-standardized one-on-one PNE sessions and were asked to read a booklet (Why Do I Hurt, Louw, International Spine and Pain Institute, USA) in between sessions. Subjects’ perception of PNE was measured after the second session and gait speed, pain disability, and fear of movement were measured pre- and post-PNE. Results: Subjects consistently reported a positive experience with PNE. There were statically significant positive improvements in gait speed, pain disability, and fear of movement after the intervention. Conclusion: PNE is a feasible and potentially efficacious treatment for older adults with chronic pain.     

Dry needling versus trigger point compression of the upper trapezius: a randomized clinical trial with two-week and three-month follow-up

ABSTRACT

Objectives: The purpose of this randomized controlled trial was to investigate the long-term clinical effect of dry needling with two-week and three-month follow up, on individuals with myofascial trigger points in the upper trapezius muscle.

Methods: A sample of convenience (33 individuals) with a trigger point in the upper trapezius muscle, participated in this study. The individuals were randomly assigned to two groups: trigger point compression (N = 17) or dry needling (N = 16). Pain intensity, neck disability, and disability of the arm, hand, and shoulder (DASH) were assessed before treatment, after treatment sessions, and at two-week and three-month follow ups.

Results: The result of repeated measures ANOVA showed significant group-measurement interaction effect for VAS (p = .02). No significant interaction was found for NPQ and DASH (p > .05). The main effect of measurements for VAS, NPQ, and DASH were statistically significant (p < .0001). The results showed a significant change in pain intensity, neck disability, and DASH after treatment sessions, after two weeks and three months when compared with before treatment scores in both groups. There was no significant difference in the tested variables after two-week or three-month as compared to after treatment sessions between the two groups. However, pain intensity after treatment sessions was significantly different between the two groups (p = .02).

Discussion: Dry needling and trigger point compression in individuals with myofascial trigger point in the upper trapezius muscle can lead to three-month improvement in pain intensity and disability.     

Disability & aging: an evolutionary concept analysis

The idealized image of successful aging as living independently and autonomously does not convey reality for many adults in the United States and globally who are living with a disability. There have been inconsistencies throughout the literature in defining disability and aging. A concept analysis using Rodgers' method was undertaken to define the concept of disability and aging, understand its antecedents and consequences, and determine the implications for nursing practice and research. Four attributes were defined: limitation in physical, sensory, and/or mental function; universal human experience; difficulties in activities of daily living (ADLs)/instrumental ADLs; and social construction. Exemplars were identified to provide a representation of the attributes in context, and a model of disability and aging was created. This concept analysis provides a better understanding of disability and aging, which can enable nurses to provide education and advocacy to older adults and their families.     

Pilates method for low back pain in individuals with Parkinson’s disease: A feasibility study

BackgroundPain is one of the most common and troublesome non-motor symptoms in Parkinson's disease (PD), including low back pain (LBP).ObjectiveThis study aims to evaluate the feasibility, acceptability, and safety of using Pilates for individuals with PD and LBP, as well as the effect on pain intensity, disability, motor and nonmotor PD symptoms, and quality of life. METHODS: Participants received 24 sessions of supervised Pilates twice a week for 12 weeks, each session consisting of 60 min. The isometric contractions of the core muscles were emphasized.ResultsFifteen (13%) of the screened patients were enrolled in the study and continued for the entire 2 months (100%). Participants completed the full training in 352 of 360 sessions (98%). Adverse effects were not reported. Pain and disability were significantly improved after intervention (Visual Analog Scale, p = 0.007; McGill Pain Questionnaire, p = 0.034; Roland-Morris Disability Questionnaire, p = 0.035). There were also significant improvements in depressive symptoms (Beck Depression Inventory, p = 0.028) and PD symptoms (Unified Parkinson's Disease Rating Scale – UPDRSI, UPDRSIII, UPDRS Total). However, there were no statistically significant changes in fatigue and quality of life.ConclusionsThis study suggests that the 12-week Pilates program is feasible and well tolerated by people with PD in mild to moderate stages of the disease. It also appears to be a promising strategy to reduce pain intensity and LBP-related disability, as well as PD motor and non-motor symptoms, which can be associated with this painful symptom. This study provides a basis for future investigations, especially randomized clinical trials.     

To what extent do typical components of shoulder clinical evaluation explain upper-extremity disability? A cross-sectional study

BackgroundPhysical therapists use several evaluation measures to identify the most important factors related to disability. However, the degree to which these evaluation components explain shoulder disability is not well known and that may detract clinicians from the best clinical reasoning.ObjectiveTo determine how much evaluation components explain shoulder function.MethodsEighty-one individuals with unilateral shoulder pain for at least four weeks and meeting clinical exam criteria to exclude cervical referred pain, adhesive capsulitis, and shoulder instability, participated in this study. Several typical clinical evaluation components were assessed as potential independent variables in a regression model using the Disabilities of the Arm, Shoulder, and Hand (DASH) score as a proxy to shoulder function. Two multivariate models were built to include (1) evaluation components from physical exam plus clinical history and (2) a model considering all previous variables and magnetic resonance imaging (MRI) data.ResultsPain catastrophizing was the best variable in the model explaining at least 10% of the DASH variance. Sex and lower trapezius muscle strength explained considerably less of shoulder function. The MRI data did not improve the model performance.ConclusionThe complexity of shoulder function is not independently explained by pathoanatomical abnormalities. Psychological aspects may explain more of shoulder function even when combined with physical components in some patients.     

Dry Needling and Photobiomodulation Decreases Myofascial Pain in Trapezius of Women: Randomized Blind Clinical Trial

ObjectiveThe purpose of this study was to assess whether dry needling (DN) added to photobiomodulation (PBM) has effects on the treatment of active myofascial trigger points in the upper trapezius.MethodsThis study was a randomized clinical trial, with 43 participants divided into 3 groups: DN and PBM (DNP), DN, and DN outside of the trigger point (DNout). Each group received 1 session of DN followed by PBM therapy with the machine turned on or off. Pain, disability, pain pressure threshold, and muscle activity were assessed before the intervention and afterward at intervals of 10 minutes, 30 minutes, 1 week, and 1 month.ResultsPain decreased after intervention in the DNP and DNout groups, with mean differences, respectively, of 1.33 cm (95% confidence interval [CI], 0.019-2.647) and 2.78 cm (95% CI, 1.170-2.973). Scores for the disability questionnaire decreased in all groups after intervention (F = 36.53, P < .0001) after the intervention, with mean differences of 3.8 points in the DNP group (95% CI, 1.082-5.518), 3.57 in the DN group (95% CI, 0.994-6.149), and 5.43 in the DNout group (95% CI, 3.101-7.756). There were no significant differences between or within groups in pain pressure threshold (F = 2.14, P = .139), with mean differences after 30 minutes of 0.139 kgf for the DNP group (95% CI, ?0.343 to 0.622), 0.273 for the DN group (95% CI, ?0.661 to 1.209), and ?0.07 for the DNout group (95% CI, ?0.465 to 0.324). Muscle activation for the DN group increased 8.49% after the intervention, where for the DNP group it decreased 11.5%, with a significant difference between groups.ConclusionDN added to PBM presented similar results compared to DNout and DN. In this sample, the effects of the application of DN outside of the trigger point had better effects on pain and disability scores than DN applied directly on the trigger point.     

Oral Glucose and Listening to Lullaby to Decrease Pain in Preterm Infants Supported with NCPAP: A Randomized Controlled Trial

BackgroundPreterm infants spend the early days of their lives in neonatal intensive care units, where they undergo many minor painful procedures. There are many nonpharmacologic methods that can effectively reduce the pain response of neonates who undergo routine procedures.AimsThis study aimed to investigate whether oral glucose and listening to lullabies could bring pain relief during the removal and reinsertion of the tracheal tube and also oronasopharyngeal suctioning in premature infants to whom nasal continuous positive airway pressure was applied.DesignA double-blind, randomized controlled trial.SettingThis study was conducted in the neonatal intensive care unit in the tertiary setting between November 2012 and September 2013.Participants/SubjectsA total of 106 preterm infants were divided into three groups, including 37 infants in the control group, 35 infants in the lullaby group, and 34 infants in the glucose group.MethodsAll preterm infants were randomly assigned to either the intervention groups or the control group. Pain responses were assessed using the Neonatal Infant Pain Scale and the Premature Infant Pain Profile.ResultsAn assessment of the pain severity of the preterm infants after the intervention indicated that the preterm infants in the lullaby and glucose groups had lower pain, whereas the preterm infants in the control group experienced more pain (p < .05).ConclusionThe findings suggest that pain could be reduced significantly in preterm infants after the suggested intervention, although further studies are required to identify the benefits of lullabies or glucose in infants during other painful procedures.     

Comparison of the effect of two different types of dry-needling techniques on subacromial impingement syndrome

IntroductionInfraspinatus is one of the main muscles that is involved in the subacromial impingement syndrome. Dry needling and routine physical therapy can improve this syndrome. However, the dry needling technique is not well defined.Designrandomized controlled clinical trial, single-blind study.MethodSixty-six patients diagnosed with shoulder impingement syndrome were recruited and randomly divided into three groups.InterventionsIn 1st group; patients received deep dry needling technique in addition to routine physical therapy, in Hong's group; patients received Hong's dry needling technique in addition to routine physiotherapy and in third group; patient just received routine physical therapy.Main outcome measure(s)Before, immediately after and 4 weeks after the intervention, pain, disability and the pressure pain threshold were measured.ResultsThe findings of this study indicated that in DDN group, pain and disability reduction was significantly more than two other groups. Although, the pressure pain tolerance increased in all three groups after treatment, but the increase between groups was not significantly different. All study groups showed reduction in pain, while there was no significant difference between the three groups.ConclusionPain and disability reduction in the DDN group compared to the other two groups may reveal the treatment with deep dry needling technique along with routine physiotherapy is more effective than receiving dry needling with Hong's technique or routine physiotherapy alone. However, there was no significant difference between the three groups in pressure pain tolerance threshold and pain reduction.     

Valoración del dolor durante el postoperatorio inmediato de cirugía cardiaca mediante la Behavioural Pain Scale

IntroductionPatients in the immediate postoperative period of cardiac surgery have abolished communication skills and therefore can not express pain. Pain produces significant adverse effects that alter the patients’ course. Therefore, identifying and controlling them will lead to increased quality of care for the critical patient.ObjectiveTo measure the degree of pain in patients in the immediate postoperative period of cardiac surgery by scaling Behavioural Pain Scale.Material and methodAn observational, prospective and longitudinal. Patients over 18 years in the first 24 hours of admission with no communication problems who were under sedation and subjected to mechanical ventilation were included. Twenty patients were enrolled in the study. The Behavioural Pain Scale (BPS) was used during two procedures usually considered as a painful practice in the literature, that is, mobilization and/or postural changes and aspiration of secretions.ResultsTwenty-seven measurements were made of procedures considered as painful. The results obtained by applying the scale BPS showed that 70.4% of patients had no pain, 22.2% had mild to moderate pain and 7.4% had unacceptable pain.ConclusionThis study has identified that the patients suffer pain during the postoperative period. Within these patients, there is a small, but not insignificant number whose pain is unacceptable during this period. This finding serves as a beginning for a line of research to improve the handling of the postoperative pain during immediate post-operative cardiac surgery.     

Short- and long-term effects of a six-week clinical Pilates program in addition to physical therapy on postmenopausal women with chronic low back pain: a randomized controlled trial

Purpose: To determine the short- and long-term effectiveness of the application of Clinical Pilates in addition to physical therapy versus a physical therapy treatment alone in a population of postmenopausal women with chronic low back pain (CLBP). Methods: A single-blind randomized controlled trial with repeated measures and a follow-up period. One hundred and one patients were randomly allocated to a Pilates?+?physical therapy (PPT) group or to a physical therapy (PT) only group for six weeks. Pain and disability were measured by visual analog scale (VAS) and the Oswestry disability index respectively preintervention, after 6 weeks of treatment and after 1-year follow-up. Results: There were significant differences between groups in pain and disability after 6 weeks of treatment, with better results in the PPT group with an effect size of d?=?3.14 and d?=?2.33 for pain and disability. After 1-year follow-up, only PPT group showed better results compared with baseline with an effect size of d?=?2.49 and d?=?4.98 for pain and disability. Conclusion: The results suggest that using Clinical Pilates in addition to physical therapy provides improved results on pain management and functional status for postmenopausal woman with CLBP and that its benefits still linger after one year.

• Implications for Rehabilitation

• Chronic Low Back Pain could benefit from the Pilates practice in postmenopausal women.

• Improvement in pain and disability derived from CLBP seem to be maintained over time due to Pilates practice.

• Pilates constitutes a safe tool to be applied in older population with CLBP due to its ability to be adapted to every performance and physical level.

     

Assessment and Management of Procedural Pain During the Entire Neonatal Intensive Care Unit Hospitalization

BackgroundDespite strong evidence that repeated pain exposure in neonates is associated with adverse outcomes, pain assessment and management continues to be less than optimal in most neonatal intensive care units (NICUs).AimsTo evaluate current pain assessment and management practices, and identify factors associated with optimal treatment throughout a cohort of preterm neonates over the entire hospital stay.DesignA secondary analysis of study data collected from 2012 to 2016 as part of a larger clinical trial and supplemental chart review.SettingsTertiary level neonatal intensive care unit.Participants/Subjects242 stable preterm neonates born at less than 37 weeks gestational age.MethodsData were analyzed quantitatively using R for statistics.ResultsThe 242 neonates underwent a total of 10,469 painful procedures (4,801 tissue breaking and 5,667 non–tissue breaking, with only 56.6% and 12.2% having a documented pain score using the Premature Infant Pain Profile, respectively). Average pain exposure was 43 with a median of 32(10-576) per entire hospital stay. Documented pain score and greater postnatal age were associated with higher use of a pain reducing intervention and lower gestational age, first day, first week, higher illness severity, non tissue breaking and night time procedures were associated with lower. Use of a pain relieving intervention was documented in 58.5% of procedures. Sucrose was most commonly used pharmacologic and non nutritive sucking the most common non pharmacologic interventions.ConclusionsIncreased efforts are needed to promote consistent pain assessment and management to ensure optimal outcomes for vulnerable at risk neonates.     

Pain: A content review of undergraduate pre-registration nurse education in the United Kingdom

BackgroundPain is a global health issue with poor assessment and management of pain associated with serious disability and detrimental socio economic consequences. Pain is also a closely associated symptom of the three major causes of death in the developed world; Coronary Heart Disease, Stroke and Cancer. There is a significant body of work which indicates that current nursing practice has failed to address pain as a priority, resulting in poor practice and unnecessary patient suffering.Additionally nurse education appears to lack focus or emphasis on the importance of pain assessment and its management.DesignA three step online search process was carried out across 71 Higher Education Institutes (HEIs) in the United Kingdom (UK) which deliver approved undergraduate nurse education programmes. Step one to find detailed programme documentation, step 2 to find reference to pain in the detailed documents and step 3 to find reference to pain in nursing curricula across all UK HEI websites, using Google and each HEIs site specific search tool.ResultsThe word pain featured minimally in programme documents with 9 (13%) documents making reference to it, this includes 3 occurrences which were not relevant to the programme content. The word pain also featured minimally in the content of programmes/modules on the website search, with no references at all to pain in undergraduate pre-registration nursing programmes. Those references found during the website search were for continuing professional development (CPD) or Masters level programmes.ConclusionIn spite of the global importance of pain as a major health issue both in its own right, and as a significant symptom of leading causes of death and illness, pain appears to be a neglected area within the undergraduate nursing curriculum. Evidence suggests that improving nurse education in this area can have positive impacts on clinical practice, however without educational input the current levels of poor practice are unlikely to improve and unnecessary patient suffering will continue. Undergraduate nurse education in the UK needs to review its current approach to content and ensure that pain is appropriately and prominently featured within pre-registration nurse education.     

Dry needling in addition to standard physical therapy treatment for sub-acromial pain syndrome: a randomized controlled trial protocol

BackgroundTrigger point dry needling interventions are utilized by physical therapists to manage shoulder pain. Observational studies have shown positive short-term outcomes in patients with subacromial pain syndrome receiving trigger point dry needling. However, little research has been done to evaluate the long-term effectiveness of trigger point dry needling specifically as it compares to other commonly utilized interventions such as exercise and manual therapy. The purpose of this study is to assess the additive short and long-term effectiveness of trigger point dry needling to a standard physical therapy approach of manual therapy and exercise for patients with subacromial pain syndrome.MethodsThis multicenter randomized trial with 3 arms was designed following the standard protocol items for randomized interventional trials. Results will be reported consistent with the consolidated standards of reporting trials guidelines. 130 participants will be randomized to receive standard PT interventions alone (manual therapy and exercise), standard PT and trigger point dry needling or standard PT and sham trigger point dry needling. The primary outcome measures will be the Shoulder Pain and Disability Index and Patient Reported Outcomes Measurement Information Systems (PROMIS-57) scores collected at baseline, 6-weeks, 6-months and one year. Healthcare utilization will be collected for 12 months following enrollment and groups analyzed for differences.DiscussionIt is not known if trigger point dry needling provides long-term benefit for individuals with subacromial pain syndrome. This study will help determine if this intervention provides additive benefits over those observed with the commonly applied interventions of exercise and manual therapy.Trial registrationIdentifier: NCT03442894 (https://clinicaltrials.gov/ct2/show/NCT03442894) on 22 February 2018.