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Lee SB, Yoon J, Park SJ, Chae DS. Expandable Cages for Lumbar Interbody Fusion: A Narrative Review. J Clin Med 2024; 13:2889. [PMID: 38792431 PMCID: PMC11122612 DOI: 10.3390/jcm13102889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 04/26/2024] [Accepted: 05/02/2024] [Indexed: 05/26/2024] Open
Abstract
Lumbar fusion surgery for treating degenerative spinal diseases has undergone significant advancements in recent years. In addition to posterior instrumentation, anterior interbody fusion techniques have been developed along with various cages for interbody fusion. Recently, expandable cages capable of altering height, lordotic angle, and footprint within the disc space have garnered significant attention. In this manuscript, we review the current status, clinical outcomes, and future prospects of expandable cages for lumbar interbody fusion based on the existing literature. Expandable cages are suitable for minimally invasive spinal surgeries. Small-sized cages can be inserted and subsequently expanded to a larger size within the disc space. While expandable cages generally demonstrate superior clinical outcomes compared to static cages, some studies have suggested comparable or even poorer outcomes with expandable cages than static cages. Careful interpretation through additional long-term follow-ups is required to assess the utility of expandable cages. If these shortcomings are addressed and the advantages are further developed, expandable cages could become suitable surgical instruments for minimally invasive spinal surgeries.
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Affiliation(s)
- Soo-Bin Lee
- Department of Orthopedic Surgery, Catholic Kwandong University International St. Mary’s Hospital, Incheon 22711, Republic of Korea;
| | - Jonghun Yoon
- Department of Mechanical Engineering, Hanyang University, Ansan 15588, Republic of Korea
| | - Sung-Jun Park
- School of Mechanical, Automotive and Aeronautical Engineering, Korea National University of Transportation, Chungju 27469, Republic of Korea
| | - Dong-Sik Chae
- Department of Orthopedic Surgery, Catholic Kwandong University International St. Mary’s Hospital, Incheon 22711, Republic of Korea;
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Daniels AH, Park AM, Lee DJ, Daher M, Diebo BG, Carayannopoulos A. Impact of Sacroiliac Belt Utilization on Balance in Patients with Low Back Pain. Orthop Rev (Pavia) 2024; 16:116960. [PMID: 38699080 PMCID: PMC11062887 DOI: 10.52965/001c.116960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Accepted: 04/05/2024] [Indexed: 05/05/2024] Open
Abstract
Background Low back pain (LBP) is a common problem which can affect balance and, in turn, increase fall risk. The aim of this investigation was to evaluate the impact of a Sacroiliac Belt (SB) on balance and stability in patients with LBP. Methods Subjects with LBP and without LBP ("Asymptomatic") were enrolled. Baseline balance was assessed using the Berg Balance Scale. In a counterbalanced crossover design, LBP and Asymptomatic subjects were randomized to one of two groups: 1) start with wearing the SB (Serola Biomechanics, Inc.) followed by not wearing the SB or 2) start without wearing the SB followed by wearing the SB. For subjects in both groups, dynamic balance was then assessed using the Star Excursion Balance Test (SEBT) with each leg planted. Results Baseline balance was worse in LBP subjects (Berg 51/56) than Asymptomatic subjects (Berg 56/56) (p<0.01). SB significantly improved SEBT performance in LBP subjects regardless of which leg was planted (p<0.01). SB positively impacted Asymptomatic subjects' SEBT performance with the left leg planted (p=0.0002). Conclusion The Serola Sacroiliac Belt positively impacted dynamic balance for subjects with low back pain. Further research is needed to examine additional interventions and outcomes related to balance in patients with back pain, and to elucidate the mechanisms behind improvements in balance related to sacroiliac belt utilization.
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Affiliation(s)
- Alan H Daniels
- Warren Alpert Medical School Brown University
- Division of Spine Surgery, Department of Orthopaedic Surgery Rhode Island Hospital
| | | | | | | | - Bassel G Diebo
- Warren Alpert Medical School Brown University
- Division of Spine Surgery, Department of Orthopaedic Surgery Rhode Island Hospital
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Sha S, Chen LJ, Brenner H, Schöttker B. Serum 25-Hydroxyvitamin D Status and Vitamin D Supplements Use Are Not Associated with Low Back Pain in the Large UK Biobank Cohort. Nutrients 2024; 16:806. [PMID: 38542718 PMCID: PMC10974643 DOI: 10.3390/nu16060806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 03/05/2024] [Accepted: 03/07/2024] [Indexed: 04/01/2024] Open
Abstract
Longitudinal studies assessing the association of vitamin D deficiency, defined by serum 25-hydroxyvitamin D levels < 30 nmol/L, and vitamin D supplement (VDS) use with low back pain (LBP) are sparse. This investigation assessed the cross-sectional and longitudinal association of vitamin D status and VDS use with LBP among 135,934 participants from the UK Biobank cohort. Approximately 21.6% of the participants had vitamin D deficiency, while only 4% regularly took VDS. In the month before study enrollment, 3.8% of the population reported experiencing LBP. An additional 3.3% of the population were diagnosed with LBP by their general practitioners for the first time during a median follow-up of 8.5 years. Vitamin D deficiency and VDS use were cross-sectionally associated with LBP in age- and sex-adjusted models, but these associations were not evident in comprehensively adjusted models. In longitudinal analyses, both vitamin D deficiency and VDS use were not associated with LBP in any model after correction for multiple testing. In conclusion, not unexpectedly due to the fact that LBP is multifactorial, our findings provide no evidence for the role of the vitamin D status in the etiology of LBP.
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Affiliation(s)
- Sha Sha
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 581, 69120 Heidelberg, Germany; (S.S.); (L.-J.C.); (H.B.)
- Faculty of Medicine, University of Heidelberg, Im Neuenheimer Feld 672, 69120 Heidelberg, Germany
| | - Li-Ju Chen
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 581, 69120 Heidelberg, Germany; (S.S.); (L.-J.C.); (H.B.)
| | - Hermann Brenner
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 581, 69120 Heidelberg, Germany; (S.S.); (L.-J.C.); (H.B.)
- Division of Preventive Oncology, National Center for Tumor Diseases (NCT), Im Neuenheimer Feld 581, 69120 Heidelberg, Germany
| | - Ben Schöttker
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 581, 69120 Heidelberg, Germany; (S.S.); (L.-J.C.); (H.B.)
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Sansatan R, Kanlayanaphotporn R, Jensen MP, Correia H, Janwantanakul P. Cross-cultural adaptation and psychometric properties of the Thai version of the patient-reported outcomes measurement information system short form- depression 8a in individuals with chronic low back pain. J Patient Rep Outcomes 2024; 8:27. [PMID: 38436802 PMCID: PMC10912068 DOI: 10.1186/s41687-024-00702-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 02/15/2024] [Indexed: 03/05/2024] Open
Abstract
BACKGROUND The study aimed to cross-culturally adapt the Patient-Reported Outcomes Measurement Information System Short Form v1.0 - Depression 8a (PROMIS SF v1.0 - Depression 8a) into Thai and evaluate its psychometric properties in individuals with chronic low back pain (CLBP). METHODS The PROMIS SF v1.0- Depression 8a was translated and cross-culturally adapted into Thai using the Functional Assessment of Chronic Illness Therapy translation methodology. Two hundred and sixty-nine individuals with CLBP completed the Thai version of PROMIS SF v1.0- Depression 8a (T-PROMIS-D-8a) scale and a set of measures assessing validity criterion domains. Structural validity, internal consistency, and test-retest reliability at a 7-day interval of the T-PROMIS-D-8a scale were computed and its construct validity was evaluated by computing correlations with the Thai version of Patient Health Questionnaire-9 (T-PHQ-9), Numeric Rating Scale of pain intensity (T-NRS), and Fear Avoidance Beliefs Questionnaire (T-FABQ). RESULTS Data from 269 participants were analyzed. Most participants were women (70%), and the sample had a mean age of 42.5 (SD 16.6) years. The findings supported the unidimensionality, internal consistency (Cronbach's alpha = 0.94), and test-retest reliability (ICC [2,1] = 0.86) of the T-PROMIS-D-8a. A floor effect was observed for 16% of the sample. Associations with the T-PHQ-9, T-NRS, and T-FABQ supported the construct validity of the T-PROMIS-D-8a. CONCLUSIONS The T-PROMIS-D-8a was successfully translated and culturally adapted. The findings indicated that the scale is reliable and valid for assessing depression in Thai individuals with CLBP.
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Affiliation(s)
- Ruetaichanok Sansatan
- Department of Physical Therapy, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand
| | - Rotsalai Kanlayanaphotporn
- Department of Physical Therapy, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand
| | - Mark P Jensen
- Department of Rehabilitation Medicine, University of Washington School of Medicine, Harborview Medical Center, Seattle, Washington, USA
| | - Helena Correia
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Prawit Janwantanakul
- Department of Physical Therapy, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand.
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Satapathy T, Singh G, Pandey RK, Shukla SS, Bhardwaj SK, Gidwani B. Novel Targets and Drug Delivery System in the Treatment of Postoperative Pain: Recent Studies and Clinical Advancement. Curr Drug Targets 2024; 25:25-45. [PMID: 38037995 DOI: 10.2174/0113894501271207231127063431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 10/18/2023] [Accepted: 11/07/2023] [Indexed: 12/02/2023]
Abstract
Pain is generated by a small number of peripheral targets. These can be made more sensitive by inflammatory mediators. The number of opioids prescribed to the patients can be reduced dramatically with better pain management. Any therapy that safely and reliably provides extended analgesia and is flexible enough to facilitate a diverse array of release profiles would be useful for improving patient comfort, quality of care, and compliance after surgical procedures. Comparisons are made between new and traditional methods, and the current state of development has been discussed; taking into account the availability of molecular and cellular level data, preclinical and clinical data, and early post-market data. There are a number of benefits associated with the use of nanotechnology in the delivery of analgesics to specific areas of the body. Nanoparticles are able to transport drugs to inaccessible bodily areas because of their small molecular size. This review focuses on targets that act specifically or primarily on sensory neurons, as well as inflammatory mediators that have been shown to have an analgesic effect as a side effect of their anti- inflammatory properties. New, regulated post-operative pain management devices that use existing polymeric systems were presented in this article, along with the areas for potential development. Analgesic treatments, both pharmacological and non-pharmacological, have also been discussed.
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Affiliation(s)
- Trilochan Satapathy
- Department of Pharmacology, Columbia Institute of Pharmacy, Raipur, Chhattisgarh-493111, India
| | - Gulab Singh
- Department of Pharmacology, Columbia Institute of Pharmacy, Raipur, Chhattisgarh-493111, India
| | - Ravindra Kumar Pandey
- Department of Pharmacology, Columbia Institute of Pharmacy, Raipur, Chhattisgarh-493111, India
| | - Shiv Shankar Shukla
- Department of Pharmacology, Columbia Institute of Pharmacy, Raipur, Chhattisgarh-493111, India
| | - Shiv Kumar Bhardwaj
- Department of Pharmacology, Columbia Institute of Pharmacy, Raipur, Chhattisgarh-493111, India
| | - Beena Gidwani
- Department of Pharmacology, Columbia Institute of Pharmacy, Raipur, Chhattisgarh-493111, India
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Jiang X, Sun W, Chen Q, Xu Q, Chen G, Bi H. Effects of breathing exercises on chronic low back pain: A systematic review and meta-analysis of randomized controlled trials. J Back Musculoskelet Rehabil 2024; 37:13-23. [PMID: 37718775 DOI: 10.3233/bmr-230054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/19/2023]
Abstract
BACKGROUND A range of studies concerning the effects of breathing exercises on chronic low back pain (CLBP) have been proven inconclusive. OBJECTIVE The study aimed to evaluate the effectiveness of breathing exercises for the treatment of CLBP. METHODS We considered randomized controlled trials in English or Chinese that used breathing exercises for the treatment of CLBP. An electronic search was performed in the MEDLINE, EMBASE, Web of Science, Cochrane Library, CNKI, Wan Fang, and CBM databases for articles published up to November 2022. Two reviewers independently screened the articles, assessed the risk of bias using the Cochrane risk of bias tool, and extracted the data. The outcomes included pain, lumbar function and pulmonary function post-intervention. RESULTS A total of thirteen studies (n= 677) satisfied the inclusion criteria. The meta-analysis results demonstrated a significant effect of breathing exercises on the Visual Analog Scale (VAS) score (SMD =-0.84, 95% CI: -1.24 to -0.45, P< 0.0001), the Oswestry Disability Index (ODI) score (SMD =-0.74, 95% CI: -0.95 to -0.54, P< 0.00001), Forced Vital Capacity (FVC) score (MD = 0.24, 95% CI: 0.10 to 0.37, P= 0.0006), Forced Expiratory Volume in 1 second /Forced Vital Capacity (FEV1/FVC) (MD = 1.90, 95% CI: 0.73 to 3.07, P= 0.001), although there was no significant difference between the breathing exercises and control interventions for Forced Expiratory Volume in the first second (FEV1) score (MD = 0.22, 95% CI = [0.00, 0.43], P= 0.05), and Maximal Voluntary Ventilation (MVV) score (MD = 8.22, 95% CI = [-4.02, 20.45], P= 0.19). CONCLUSION Breathing exercises can reduce pain, assist people with lumbar disabilities, and improve pulmonary function, and could be considered as a potential alternative treatment for CLBP.
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Affiliation(s)
- Xiaoyu Jiang
- College of Rehabilitation Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Wenyu Sun
- Department of Rehabilitation Medicine, Affiliated Hospital of Shandong University of Chinese Medicine, Jinan, Shandong, China
| | - Qiang Chen
- College of Rehabilitation Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Qiling Xu
- College of Rehabilitation Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Guoming Chen
- Department of Rehabilitation Medicine, Affiliated Hospital of Shandong University of Chinese Medicine, Jinan, Shandong, China
| | - Hongyan Bi
- Department of Rehabilitation Medicine, Affiliated Hospital of Shandong University of Chinese Medicine, Jinan, Shandong, China
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Ikwuanusi S, Tella A, Akinbo S, Nwaedozie O, Adje M. Determinants of outcomes for patients with chronic low back pain and fear-avoidance beliefs following treatment with specific stabilisation exercises. J Back Musculoskelet Rehabil 2023:BMR230312. [PMID: 38217583 DOI: 10.3233/bmr-230312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2024]
Abstract
BACKGROUND Specific stabilisation exercises (SSE) can combat the debilitating effects of chronic non-specific low back pain (CLBP), improve disability, pain and fear-avoidance beliefs (FAB). OBJECTIVE To elicit the determinants of outcome in patients with CLBP with associated FABs after treatment with SSE. METHOD Twenty-nine patients (20 females) with CLBP were classified using FAB questionnaire into high or low Work and Physical Activity (PA) subscales. After 4-week treatment, evaluations were done for pain, disability and lumbar spine active range of motion (AROM). Data was analysed exploratory-descriptively with a significance level set at p< 0.05. RESULTS Participants were aged 55.24 ± 11.91 years. They scored 19 (65.5%) and 5 (17.2%) respectively on Work and PA subscales. The post-intervention evaluation showed significant differences in all outcomes, but no significant difference between patients with high or low FAB scores for both subscales. PA scores correlated significantly with pain while work scores correlated significantly with disability. Participants' gender predicted disability, pain and AROM with moderate to large effect sizes. CONCLUSION SSE can potentially improve disability, pain and range of motion for patients with chronic low back pain regardless of FABQ status. Gender and baseline patient status are potential determinants of outcome of treatment using SSE.
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Affiliation(s)
- Stephanie Ikwuanusi
- Department of Physiotherapy College of Medicine, University of Lagos, Lagos, Nigeria
| | - Abidemi Tella
- Department of Physiotherapy College of Medicine, University of Lagos, Lagos, Nigeria
| | - Sunday Akinbo
- Department of Physiotherapy College of Medicine, University of Lagos, Lagos, Nigeria
| | - Obianuju Nwaedozie
- Department of Physiotherapy College of Medicine, University of Lagos, Lagos, Nigeria
| | - Mishael Adje
- LUNEX International University of Health, Exercise & Sports, Differdange, Luxembourg
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Hida M, Imai R, Nakamura M, Nakao H, Kitagawa K, Wada C, Eto S, Takeda M, Imaoka M. Investigation of factors influencing low physical activity levels in community-dwelling older adults with chronic pain: a cross-sectional study. Sci Rep 2023; 13:14062. [PMID: 37640818 PMCID: PMC10462701 DOI: 10.1038/s41598-023-41319-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 08/24/2023] [Indexed: 08/31/2023] Open
Abstract
Low levels of physical activity in individuals with chronic pain can lead to additional functional impairment and disability. This study aims to investigate the predictors of low physical activity levels in individuals with chronic pain, and to determine the accuracy of the artificial neural network used to analyze these predictors. Community-dwelling older adults with chronic pain (n = 103) were surveyed for their physical activity levels and classified into low, moderate, or high physical activity level groups. Chronic pain-related measurements, physical function assessment, and clinical history, which all influence physical activity, were also taken at the same time. Logistic regression analysis and analysis of multilayer perceptron, an artificial neural network algorithm, were performed. Both analyses revealed that history of falls was a predictor of low levels of physical activity in community-dwelling older adults. Multilayer perceptron analysis was shown to have excellent accuracy. Our results emphasize the importance of fall prevention in improving the physical activity levels of community-dwelling older adults with chronic pain. Future cross-sectional studies should compare multiple analysis methods to show results with improved accuracy.
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Affiliation(s)
- Mitsumasa Hida
- Department of Rehabilitation, Osaka Kawasaki Rehabilitation University, 158 Mizuma, Kaizuka, Osaka, 597-0104, Japan.
| | - Ryota Imai
- Department of Rehabilitation, Osaka Kawasaki Rehabilitation University, 158 Mizuma, Kaizuka, Osaka, 597-0104, Japan
| | - Misa Nakamura
- Department of Rehabilitation, Osaka Kawasaki Rehabilitation University, 158 Mizuma, Kaizuka, Osaka, 597-0104, Japan
| | - Hidetoshi Nakao
- Department of Physical Therapy, Josai International University, 1 Gumyo, Togane, Chiba, 283-8555, Japan
| | - Kodai Kitagawa
- National Institute of Technology, Hachinohe College, 16-1 Uwanotai, Tamonoki, Hachinohe, Aomori, 039-1192, Japan
| | - Chikamune Wada
- Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology, Hibikino 2-4, Wakamatsu-ku, Kitakyushu, Fukuoka, 808-0135, Japan
| | - Shinji Eto
- Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology, Hibikino 2-4, Wakamatsu-ku, Kitakyushu, Fukuoka, 808-0135, Japan
| | - Masatoshi Takeda
- Department of Rehabilitation, Osaka Kawasaki Rehabilitation University, 158 Mizuma, Kaizuka, Osaka, 597-0104, Japan
| | - Masakazu Imaoka
- Department of Rehabilitation, Osaka Kawasaki Rehabilitation University, 158 Mizuma, Kaizuka, Osaka, 597-0104, Japan
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Frede N, Hiestand S, Endres D, van Elst LT, Finzel S, Chevalier N, Schramm MA, Rump IC, Thiel J, Voll R, Herget G, Venhoff N. Burden of disease and impact on quality of life in chronic back pain - a comparative cross-sectional study of 150 axial spondyloarthritis and 150 orthopedic back pain patients. Front Med (Lausanne) 2023; 10:1221087. [PMID: 37663655 PMCID: PMC10469952 DOI: 10.3389/fmed.2023.1221087] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 07/31/2023] [Indexed: 09/05/2023] Open
Abstract
Objective Chronic back pain (CBP) constitutes one of the most common complaints in primary care and a leading cause of disability worldwide. CBP may be of mechanical or inflammatory character and may lead to functional impairment and reduced quality of life. In this study, we aimed to assess and compare burden of disease, functional capacity, quality of life and depressive symptoms in axial spondyloarthritis (axSpA) patients with orthopedic chronic back pain patients (OBP). We further aimed to identify factors associated with quality of life. Methods Cross-sectional survey of a cohort of 300 CBP patients including 150 patients from a University Hospital Orthopedic Back Pain Outpatient Clinic with OBP and 150 patients with confirmed axSpA from a University Hospital Rheumatology Outpatient Clinic. Questionnaire-based assessment of pain character (Inflammatory Back Pain, MAIL-Scale), functional status (FFbH, BASFI), quality of life (WHOQOL-Bref) and depressive symptoms (Phq9) and retrospective medical chart analysis. Results Both, OBP and axSpA patients reported on average intermediate pain levels of mostly mixed pain character. Both groups demonstrated a reduced health-related quality of life and the presence of depressive symptoms. However, axSpA patients reported a significantly better subjective quality of life, more satisfaction with their health status and better functional capacity compared to OBP patients (all p < 0.001). In a multivariate regression model, depressive symptoms, mechanical back pain, pain level and age were negative predictors of subjective quality of life, whereas functional capacity was a positive predictor. Conclusion Chronic back pain was associated with a high morbidity and reduced quality of life regardless of pain character. We identified multiple factors associated with reduced quality of life. Awareness and addressing of these factors may help to overcome unmet needs and improve quality of life for these patients.
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Affiliation(s)
- Natalie Frede
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Sonja Hiestand
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Dominique Endres
- Department of Psychiatry and Psychotherapy, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Ludger Tebartz van Elst
- Department of Psychiatry and Psychotherapy, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Stephanie Finzel
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Nina Chevalier
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Markus A. Schramm
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Ina C. Rump
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Jens Thiel
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Division of Rheumatology and Clinical Immunology, Medical University Graz, Graz, Austria
| | - Reinhard Voll
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Georg Herget
- Department of Orthopedics and Trauma Surgery, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Nils Venhoff
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
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Ton A, Mertz K, Abdou M, Hang N, Mills ES, Hah RJ, Alluri RK, Wang JC. Nationwide Analysis of Sacroiliac Joint Fusion Trends: Regional Variations in Utilization and Population Characteristics. Global Spine J 2023:21925682231196448. [PMID: 37590334 DOI: 10.1177/21925682231196448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/19/2023] Open
Abstract
STUDY DESIGN/SETTING Retrospective cohort analysis. OBJECTIVES This study evaluates utilization and demographic trends for sacroiliac joint (SIJ) fusions across the United States (US). METHODS Patients who underwent SIJ fusion from 2010-2021 were identified within the PearlDiver national database using International Classification of Disease (ICD-9, ICD-10) and Current Procedural Terminology (CPT) codes. Indications for trauma, malignancy, or infection were excluded. Demographic, clinical, and procedure characteristics were recorded along with annual utilization rates. Annual percent change (APC) was calculated to identify increasing or decreasing utilization from prior years. Negative binomial regression was performed to project subsequent utilization for 2022-2028. Chi-squared analysis followed by post-hoc comparisons were used to compare differences in diagnostic indications and clinical features associated with SIJ fusion across regions. Bonferroni adjustments were applied to P-values for pairwise analyses. RESULTS Overall, 18 032 patients (69.8% female, mean age = 51.0 + 13.4 years) underwent SIJ fusion between 2010 and 2021. Annual utilization increased by 33.5% on average. The South comprised the largest proportion of cases (48.9%). Projections for 2022-2028 predict continued growth in procedures, with an overall increase of 1100% from 1350 cases in 2021 to 16 195 by end of 2028. Spondyloarthropathy-induced sacroilitis was the most prevalent diagnostic indication nationwide (51%). Of patients undergoing SIJ fusion, 18% had a prior lumbar fusion, and only 45% received a preoperative diagnostic SIJ injection. CONCLUSION As SIJ fusion is increasingly utilized to treat refractory SIJ-based pain, establishing evidence-based guidelines, improving diagnostic strategies, and defining indications are imperative to support growing applications within clinical practice.
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Affiliation(s)
- Andy Ton
- Department of Orthopaedic Surgery, Keck School of Medicine at The University of Southern California, Los Angeles, CA, USA
| | - Kevin Mertz
- Department of Orthopaedic Surgery, Keck School of Medicine at The University of Southern California, Los Angeles, CA, USA
| | - Marc Abdou
- Department of Orthopaedic Surgery, Keck School of Medicine at The University of Southern California, Los Angeles, CA, USA
| | - Nicole Hang
- Department of Orthopaedic Surgery, Keck School of Medicine at The University of Southern California, Los Angeles, CA, USA
| | - Emily S Mills
- Department of Orthopaedic Surgery, Keck School of Medicine at The University of Southern California, Los Angeles, CA, USA
| | - Raymond J Hah
- Department of Orthopaedic Surgery, Keck School of Medicine at The University of Southern California, Los Angeles, CA, USA
| | - Ram K Alluri
- Department of Orthopaedic Surgery, Keck School of Medicine at The University of Southern California, Los Angeles, CA, USA
| | - Jeffrey C Wang
- Department of Orthopaedic Surgery, Keck School of Medicine at The University of Southern California, Los Angeles, CA, USA
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Taha YA, Al Swaidan HA, Alyami HS, Alwadany MM, Al-Swaidan MH, Alabbas YH, Dhaen HM, Faidhi AA. The Prevalence of Low Back Pain Among Medical Students: A Cross-Sectional Study From Saudi Arabia. Cureus 2023; 15:e38997. [PMID: 37323335 PMCID: PMC10262762 DOI: 10.7759/cureus.38997] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/14/2023] [Indexed: 06/17/2023] Open
Abstract
BACKGROUND Low back pain is a prevalent and debilitating condition that affects a significant proportion of the adult population. Medical students are particularly vulnerable due to the demands of their rigorous curriculum. Therefore, this study aims to investigate the prevalence and risk factors associated with low back pain among medical students. METHODS A cross-sectional survey was conducted among medical students and interns at King Faisal University in Saudi Arabia using a convenience sampling technique. An online questionnaire was distributed via social media applications to explore the prevalence and risk factors for low back pain. RESULTS Out of 300 medical students who participated in the study, 94% reported experiencing low back pain, with a mean pain score of 3.91 ± 2.0 out of 10. The most common factor that aggravated the pain was prolonged sitting. Logistic regression analysis revealed that sitting for more than eight hours (OR=5.61; 95% CI: 2.92-21.42) and not engaging in physical exercise (OR=3.10; 95% CI: 1.34-6.57) were independently associated with a higher prevalence of low back pain. These findings highlight the increased risk of low back pain among medical students due to prolonged sitting and a lack of physical activity. CONCLUSION This study provides evidence of the high prevalence of low back pain among medical students and identifies significant risk factors that exacerbate the condition. It emphasizes the need for targeted interventions to promote physical activity, reduce prolonged sitting, manage stress, and encourage good posture among medical students. The implementation of such interventions could help alleviate the burden of low back pain and improve the quality of life for medical students.
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Affiliation(s)
| | | | - Hadi S Alyami
- General Practice, King Faisal University, Hofuf, SAU
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Finger-Floor Distance Is Not a Valid Parameter for the Assessment of Lumbar Mobility. Diagnostics (Basel) 2023; 13:diagnostics13040638. [PMID: 36832125 PMCID: PMC9955021 DOI: 10.3390/diagnostics13040638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 02/02/2023] [Accepted: 02/07/2023] [Indexed: 02/11/2023] Open
Abstract
Low back pain (LBP) could be associated with a reduced lumbar mobility. For the evaluation of lumbar flexibility, parameters such as finger-floor distance (FFD) are historically established. However, the extent of the correlation of FFD to lumbar flexibility or other involved joint kinematics such as pelvic motion, as well as the influence of LBP, is not yet known. We conducted a prospective cross-sectional observation study with 523 participants included (167 with LBP > 12 weeks, 356 asymptomatic). LBP-participants were matched for sex, age, height, and body-mass-index with an asymptomatic control cohort, resulting in two cohorts with 120 participants each. The FFD in maximal trunk flexion was measured. The Epionics-SPINE measurement-system was used to evaluate the pelvic and lumbar Range-of-Flexion (RoF), and the correlation of FFD to pelvic- and lumbar-RoF was evaluated. In an asymptomatic sub-cohort of 12 participants, we examined the individual correlation of FFD to pelvic- and lumbar-RoF under gradual trunk flexion. Participants with LBP showed a significantly reduced pelvic-RoF (p < 0.001) and lumbar-RoF (p < 0.001) as well as an increased FFD (p < 0.001) compared to the asymptomatic control cohort. Asymptomatic participants exhibited a weak correlation of FFD to pelvic-RoF and lumbar-RoF (r < 0.500). LBP patients revealed a moderate correlation of FFD to pelvic-RoF (male: p < 0.001, r = -0.653, female: p < 0.001, r = -0.649) and sex-dependent to lumbar-RoF (male: p < 0.001, r = -0.604, female: p = 0.012, r = -0.256). In the sub-cohort of 12 participants, gradual trunk flexion showed a strong correlation of FFD to pelvic-RoF (p < 0.001, r = -0.895) but a moderate correlation to lumbar-RoF (p < 0.001, r = -0.602). The differences in FFD in an individual patient, assuming consistent hip function, may be attributed partially to the differences in lumbar flexibility. However, the absolute values of FFD do not qualify as a measure for lumbar mobility. Rather, using validated non-invasive measurement devices should be considered.
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