scholarly journals A Novel Placement Technique of S2 Screw (from S2 to Promontorium) and Double Screwing from S2

2021 ◽  
Author(s):  
Sedat Dalbayrak ◽  
Ahmet Öğrenci ◽  
Ezgi Akar ◽  
Orkun Koban ◽  
Mesut Yılmaz
Keyword(s):  
Low Back Pain ◽  
Back Pain ◽  
Revision Surgery ◽  
Chronic Low Back Pain ◽  
Screw Placement ◽  
Low Back ◽  
Screw Loosening ◽  
Dynamic Instrumentation ◽  
Placement Technique

AbstractSince pseudoarthrosis or screw loosening is frequently seen in lumbosacral stabilizations ending in S1, S2 screws are used more frequently to support S1 screws. This study aims to describe a new screw placement technique and location from S2. Revision surgery was applied to the patient who had previously undergone surgery with the rigid instrumentation system and encountered pseudoarthrosis during the follow-up period. Instrumentation was performed from S2 to the promontorium. The patient’s chronic low back pain arising due to pseudoarthrosis was reduced and a strong lumbosacral dynamic instrumentation was performed to the patient. Dual screw placement from S2 and/or screw placement in the S2-promontorium direction is a new alternative to provide a powerful instrumentation.

scholarly journals A Prospective Randomized Controlled Study of Auricular Point Acupressure to Manage Chronic Low Back Pain in Older Adults: Study Protocol

2019 ◽  
Author(s):  
Chao Hsing Yeh ◽  
Cuicui Li ◽  
Ronald Glick ◽  
Elizabeth A. Schlenk ◽  
Kathryn Albers ◽  
...  
Keyword(s):  
Older Adults ◽  
Low Back Pain ◽  
Back Pain ◽  
Chronic Low Back Pain ◽  
Comparison Group ◽  
Controlled Study ◽  
Low Back ◽  
Randomized Controlled ◽  
Auricular Point

Abstract Background: Chronic low back pain (cLBP) is a major health problem and the most common pain condition among those 60 years of age or older in the US. Despite the development of pharmacological and nonpharmacological interventions, cLBP outcomes have not improved and disability rates continue to rise. This study aims to test auricular point acupressure (APA) as a non-invasive, nonpharmacological self-management strategy to manage cLBP and to address current shortcomings of cLBP treatment. Methods: For this prospective randomized controlled study, participants will be randomly assigned into three groups: (1) APA (active points related to cLBP), (2) Comparison Group -1 (non-active points, unrelated to cLBP), (3) Comparison Group-2 (enhanced educational control, an educational booklet on cLBP will be given and the treatment used by participants for their cLBP will be recorded). The ecological momentary assessment smartphone app will be used to collect real-time cLBP outcomes and adherence to APA practice. Treatment and nonspecific psychological placebo effects will be measured via questionnaires for all participants. This proposed trial will evaluate the APA sustained effects for cLBP at 12-month follow-up. Monthly phone follow-up will be used to collect study outcomes. Blood will be collected during study visits at baseline, post-APA treatment, and follow-up study visits at 1-, 3-, 6-, 9- and 12-months post-completion of treatment for a total of 7 assessments. Appointments will start between 9 and 11 am to control for circadian variation in cytokine levels. Discussion: This study is expected to provide vital information on the efficacy, sustainability, and underlying mechanism of APA on cLBP necessary for APA to gain acceptance from both healthcare providers and patients, which would provide a strong impetus for including APA as part of cLBP management in clinical and home settings. Trial registration: NCT03589703, Registered on May 22, 2018 Keywords: Chronic low back pain, auricular point acupressure, older adults, cytokines

scholarly journals A Prospective Randomized Controlled Study of Auricular Point Acupressure to Manage Chronic Low Back Pain in Older Adults: Study Protocol

2019 ◽  
Author(s):  
Chao Hsing Yeh ◽  
Cuicui Li ◽  
Ronald Glick ◽  
Elizabeth A. Schlenk ◽  
Kathryn Albers ◽  
...  
Keyword(s):  
Low Back Pain ◽  
Back Pain ◽  
Chronic Low Back Pain ◽  
Comparison Group ◽  
Randomized Controlled Study ◽  
Controlled Study ◽  
Low Back ◽  
Randomized Controlled ◽  
Auricular Point

Abstract Background: Chronic low back pain (cLBP) is a major health problem and the most common pain condition among those 60 years of age or older in the US. Despite the development of pharmacological and nonpharmacological interventions, cLBP outcomes have not improved and disability rates continue to rise. This study aims to test auricular point acupressure (APA) as a non-invasive, nonpharmacological self-management strategy to manage cLBP and to address current shortcomings of cLBP treatment. Methods: For this prospective randomized controlled study, participants will be randomly assigned into three groups: (1) APA (active points related to cLBP), (2) Comparison Group -1 (non-active points, unrelated to cLBP), (3) Comparison Group-2 (enhanced educational control, an educational booklet on cLBP will be given and the treatment used by participants for their cLBP will be recorded). The ecological momentary assessment smartphone app will be used to collect real-time cLBP outcomes and adherence to APA practice. Treatment and nonspecific psychological placebo effects will be measured via questionnaires for all participants. This proposed trial will evaluate the APA sustained effects for cLBP at 12-month follow-up. Monthly phone follow-up will be used to collect study outcomes. Blood will be collected during study visits at baseline, post-APA treatment, and follow-up study visits at 1-, 3-, 6-, 9- and 12-months post-completion of treatment for a total of 7 assessments. Appointments will start between 9 and 11 am to control for circadian variation in cytokine levels. Discussion: This study is expected to provide vital information on the efficacy, sustainability, and underlying mechanism of APA on cLBP necessary for APA to gain acceptance from both healthcare providers and patients, which would provide a strong impetus for including APA as part of cLBP management in clinical and home settings. Trial registration: NCT03589703, Registered on May 22, 2018

scholarly journals Is there a causal relationship between acute stage sensorimotor cortex activity and the development of chronic low back pain? a protocol and statistical analysis plan

BMJ Open ◽  
2019 ◽  
Vol 9 (12) ◽  
pp. e035792
Author(s):  
Luke Jenkins ◽  
Wei-ju Chang ◽  
Valentina Buscemi ◽  
Chelsea Cunningham ◽  
Aidan Cashin ◽  
...  
Keyword(s):  
Low Back Pain ◽  
Back Pain ◽  
Statistical Analysis ◽  
Sensorimotor Cortex ◽  
Chronic Low Back Pain ◽  
Directed Acyclic Graph ◽  
Causal Effect ◽  
Statistical Analysis Plan ◽  
Low Back

IntroductionWhy some people develop chronic pain following an acute episode of low back pain is unknown. Recent cross-sectional studies have suggested a relationship between aberrant sensorimotor cortex activity and pain persistence. The UPWaRD (Understanding persistent Pain Where it ResiDes) cohort study is the first prospective, longitudinal investigation of sensorimotor cortex activity in low back pain. This paper describes the development of a causal model and statistical analysis plan for investigating the causal effect of sensorimotor cortex activity on the development of chronic low back pain.Methods and analysisSensorimotor cortex activity was assessed within 6 weeks of low back pain onset using somatosensory evoked potentials and transcranial magnetic stimulation mapping techniques. Chronic low back pain is defined as ongoing pain (Numerical Rating score ≥1) or disability (Roland Morris Disability Questionnaire score ≥3) at 6 months follow-up. Variables that could confound the relationship between sensorimotor cortex activity and chronic low back pain were identified using a directed acyclic graph and content expertise was used to specify known causal paths. The statistical model was developed ‘a priori’ to control for confounding variables identified in the directed acyclic graph, allowing an unbiased estimate of the causal effect of sensorimotor activity in acute low back pain on the development of chronic pain. The statistical analysis plan was finalised prior to follow-up of all participants and initiation of analysis.Ethics and disseminationEthical approval has been obtained from Western Sydney University Human Research Ethics Committee (H10465) and from Neuroscience Research Australia (SSA: 16/002). Dissemination will occur through presentations at national and international conferences and publications in international peer-reviewed journals.Trial registration numberACTRN12619000002189 (retrospectively registered)

scholarly journals The effect of an integrated multidisciplinary rehabilitation programme alternating inpatient interventions with home-based activities for patients with chronic low back pain: a randomized controlled trial

2020 ◽  
Vol 34 (3) ◽  
pp. 382-393 ◽  
Author(s):  
Anne Mette Schmidt ◽  
Berit Schiøttz-Christensen ◽  
Nadine E Foster ◽  
Trine Bay Laurberg ◽  
Thomas Maribo
Keyword(s):  
Low Back Pain ◽  
Back Pain ◽  
Chronic Low Back Pain ◽  
Oswestry Disability Index ◽  
Controlled Trial ◽  
Rehabilitation Programme ◽  
Low Back ◽  
Oswestry Disability Index Score ◽  
Home Based

Objective: To compare the effectiveness of an integrated rehabilitation programme with an existing rehabilitation programme in patients with chronic low back pain. Design: A single-centre, pragmatic, two-arm parallel, randomized controlled trial (1:1 ratio). Setting: A rheumatology inpatient rehabilitation centre in Denmark. Subjects: A total of 165 adults (aged ⩾ 18 years) with chronic low back pain. Interventions: An integrated rehabilitation programme comprising an alternation of three weeks of inpatient stay and 12 weeks of home-based activities was compared with an existing rehabilitation programme of four weeks of inpatient stay. Main measures: Patient-reported outcomes were collected at baseline and at the 26-week follow-up. The primary outcome was back-specific disability (Oswestry Disability Index). Secondary outcomes included pain intensity (Numerical Rating Scale), pain self-efficacy (Pain Self-Efficacy Questionnaire), health-related quality of life (EuroQol-5 Domain 5-level (EQ-5D)), and depression (Major Depression Inventory). A complete case analysis was performed. Results: A total of 303 patients were assessed for eligibility of whom 165 (mean age: 50 years (SD 13) and mean Oswestry Disability Index score 42 (SD 11)) were randomized (83 to existing rehabilitation programme and 82 to integrated rehabilitation programme). Overall, 139 patients provided the 26-week follow-up data. Baseline demographic and clinical characteristics were comparable between programmes. The between-group difference in the Oswestry Disability Index score when adjusting for the corresponding baseline score was −0.28 (95% confidence interval (CI): −4.02, 3.45) which was neither statistically nor clinically significant. No significant differences were found in the secondary outcomes. Conclusion: An integrated rehabilitation programme was no more effective than an existing rehabilitation programme at the 26-week follow-up.

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