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Issa TZ, Haider AA, Lambrechts MJ, Sherman MB, Canseco JA, Vaccaro AR, Schroeder GD, Kepler CK, Hilibrand AS. Preoperative Oswestry Disability Index Should not be Utilized to Determine Surgical Eligibility for Patients Requiring Lumbar Fusion for Degenerative Lumbar Spine Disease. Spine (Phila Pa 1976) 2024; 49:965-972. [PMID: 38420655 DOI: 10.1097/brs.0000000000004972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 02/14/2024] [Indexed: 03/02/2024]
Abstract
STUDY DESIGN Retrospective cohort study. OBJECTIVE To evaluate how preoperative Oswestry Disability Index (ODI) thresholds might affect minimal clinically important difference (MCID) achievement following lumbar fusion. SUMMARY OF BACKGROUND DATA As payers invest in alternative payment models, some are suggesting threshold cutoffs of patient-reported outcomes (PROMs) in reimbursement approvals for orthopedic procedures. The feasibility of this has not been investigated in spine surgery. MATERIALS/METHODS We included all adult patients undergoing one to three-level primary lumbar fusion at a single urban tertiary academic center from 2014 to 2020. ODI was collected preoperatively and one year postoperatively. We implemented theoretical threshold cutoffs at increments of 10. MCID was set at 14.3. The percent of patients meeting MCID were determined among patients "approved" or "denied" at each threshold. At each threshold, the positive predictive value (PPV) for MCID attainment was calculated. RESULTS A total 1368 patients were included and 62.4% (N=364) achieved MCID. As the ODI thresholds increased, a greater percent of patients in each group reached the MCID. At the lowest ODI threshold, 6.58% (N=90) of patients would be denied, rising to 20.2%, 39.5%, 58.4%, 79.9%, and 91.4% at ODI thresholds of 30, 40, 50, 60, and 70, respectively. The PPV increased from 0.072 among patients with ODI>20 to 0.919 at ODI>70. The number of patients denied a clinical improvement in the denied category per patient achieving the MCID increased at each threshold (ODI>20: 1.96; ODI>30: 2.40; ODI>40: 2.75; ODI>50: 3.03; ODI>60: 3.54; ODI>70: 3.75). CONCLUSION Patients with poorer preoperative ODI are significantly more likely to achieve MCID following lumbar spine fusion at all ODI thresholds. Setting a preoperative ODI threshold for surgical eligibility will restrict access to patients who may benefit from spine fusion despite ODI>20 demonstrating the lowest predictive value for MCID achievement. LEVEL OF EVIDENCE 3.
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Affiliation(s)
- Tariq Z Issa
- Department of Orthopaedic Surgery, Rothman Institute and Thomas Jefferson University, Philadelphia, PA
| | - Ameer A Haider
- Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, MO
| | - Mark J Lambrechts
- Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, MO
| | - Matthew B Sherman
- Department of Orthopaedic Surgery, Rothman Institute and Thomas Jefferson University, Philadelphia, PA
| | - Jose A Canseco
- Department of Orthopaedic Surgery, Rothman Institute and Thomas Jefferson University, Philadelphia, PA
| | - Alexander R Vaccaro
- Department of Orthopaedic Surgery, Rothman Institute and Thomas Jefferson University, Philadelphia, PA
| | - Gregory D Schroeder
- Department of Orthopaedic Surgery, Rothman Institute and Thomas Jefferson University, Philadelphia, PA
| | - Christopher K Kepler
- Department of Orthopaedic Surgery, Rothman Institute and Thomas Jefferson University, Philadelphia, PA
| | - Alan S Hilibrand
- Department of Orthopaedic Surgery, Rothman Institute and Thomas Jefferson University, Philadelphia, PA
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Chmielewski B, Wilski M. Psychometric Properties of Chosen Scales Evaluating Disability in Low Back Pain-Narrative Review. Healthcare (Basel) 2024; 12:1139. [PMID: 38891215 PMCID: PMC11172272 DOI: 10.3390/healthcare12111139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 05/09/2024] [Accepted: 05/31/2024] [Indexed: 06/21/2024] Open
Abstract
Low back pain (LBP) is one of the most common disabling conditions. This disability significantly reduces the quality of life of LBP patients. This article reviews the most common and well-known measures currently used to assess disability in LBP, such as the Oswestry Disability Index (ODI), the Roland-Morris Disability Questionnaire (RMDQ), the Quebec Back Pain Disability Scale (QBPDS), the Low Back Outcome Score (LBOS), and the Low Back Pain Rating Scale (LBPRS). To reliably evaluate questionnaires and other measurement methods, there are parameters known as psychometric properties, which consist primarily of the validity, reliability and sensitivity. These methods are based on a multi-item questionnaire assessing physical functioning that is completed independently by the patient. They can be used to assess the disability associated with many conditions. All are specific to LBP, and their psychometric properties have been tested on a relevant population of patients with the condition and published in peer-reviewed publications.
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Affiliation(s)
- Bartosz Chmielewski
- Department of Health Sciences, State University of Applied Sciences in Konin, 62-510 Konin, Poland;
| | - Maciej Wilski
- Department of Adapted Physical Activity, Poznan University of Physical Education, ul. Królowej Jadwigi 27/39, 61-871 Poznan, Poland
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Li W, Xu X, Liu R. The efficacy of silver needle therapy for treating low back pain: a protocol for meta-analysis of randomized controlled trials. Front Med (Lausanne) 2024; 11:1355262. [PMID: 38633316 PMCID: PMC11022203 DOI: 10.3389/fmed.2024.1355262] [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: 12/13/2023] [Accepted: 02/29/2024] [Indexed: 04/19/2024] Open
Abstract
Background As population aging and unhealthy living habits may exacerbate the prevalence and burden of low back pain (LBP), effective treatment and improvement of patient quality of life are particularly critical. Silver needle therapy (SNT), having evolved from traditional acupuncture, involves placing silver needles into muscles, tendons, and fascia for treatment. However, it still lacks robust clinical evidence to substantiate its effectiveness. Therefore, it is necessary to conduct more emphasis on meta-analysis to evaluate the clinical efficacy of SNT for treating LBP. Methods We will search PubMed, Medline, Cochrane Library, Embase, China National Knowledge Infrastructure (CNKI), and Wanfang Databases up until December 2023 to identify randomized controlled trials of SNT treatment in adult patients with LBP. The primary outcome will be the intensity of pain after pain management. Secondary outcomes will include the Oswestry Disability Index, Japanese Orthopedic Association Back Pain Evaluation Questionnaire, requirement for analgesic drugs, and treatment-related adverse reactions. Two investigators conducted the literature search, selected studies that might meet the inclusion criteria based on the title and abstract, and extracted data from the eligible literature independently and will independently assess the risk of bias using the Revised Cochrane Risk-of-Bias (RoB2) tool. Multivariate analyses (including subgroup analysis, trial sequential analysis (TSA), sensitivity analysis, etc.) will be conducted to improve the quality of evidence. Clinical trial registration Registration: PROSPERO Registration Number: CRD42023466207, https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42023466207.
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Affiliation(s)
| | | | - Rongguo Liu
- Department of Pain Management, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian, China
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Letter to the Editor Regarding "The Functional Rating Index: Twenty Years of Invalid Measurement". Spine (Phila Pa 1976) 2024; 49:E46-E47. [PMID: 37904572 DOI: 10.1097/brs.0000000000004860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 10/06/2023] [Indexed: 11/01/2023]
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Jamjoom AB, Gahtani AY, Alzahrani MT, Baydhi LM, Albeshri AS, Sharab M. Arabic-Translated Versions of Patient-Reported Outcome Measures Utilized in Spine Research: A Review of Validated Studies. Cureus 2023; 15:e46303. [PMID: 37916239 PMCID: PMC10616682 DOI: 10.7759/cureus.46303] [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] [Accepted: 09/30/2023] [Indexed: 11/03/2023] Open
Abstract
Patient-reported outcome measures (PROMs) are standardized tools commonly applied in research and healthcare appraisal. Most were developed in English and the cross-cultural adaptation (CCA) and validation of their translated versions remain topics of contemporary research appeal. This review aimed to identify the Arabic-translated PROMs that were utilized in spine research and to assess the methodological qualities of their studies. The PubMed database was searched, and all relevant publications were identified. The CCA and measurement properties were assessed using the guidelines described by Oliveria and Terwee respectively. Thirty studies that validated the Arabic versions of 26 PROMs were found suitable. The tools that had the highest total citation numbers were Neck Disability Index, Ronald-Morris Disability Questionnaire, Oswestry Disability Index, Fear Avoidance Beliefs Questionnaire, Scoliosis Research Society-22, Back Beliefs Questionnaire, Quebec Back Pain Disability Scale, and McGill Pain Questionnaire-Short Form. The Arabic versions of Short Form-36 (SF-36), Visual Analogue Scale (VAS), and EuroQol-5D (EQ-5D) were not included due to lack of validation in spine research. All the articles were published from 2007 to 2023 (median 2019) and their journal's impact factor and citation numbers were relatively modest (mean 2 and 6.5 respectively). Most patients had low back pain (19 articles), were recruited from physiotherapy and rehabilitation departments (18 articles) and came from the Kingdom of Saudi Arabia (12 articles). The quality of the CCA of the Arabic versions was rated good in forward translation, synthesis, back translation, and expert committee review but less so in pretesting and submission. The measurement properties of the studies were considered good quality in internal consistency, reliability, structural validity and cross-cultural validity but less so in content validity, error measurement, responsiveness and floor/ceiling effect. In conclusion, with a few exceptions, most of the widely utilized PROMs in spine research have validated Arabic versions. The methodological quality of the studies was good apart from a few shortages that could be improved upon by further research. Work should be done to address the validation of Arabic versions of SF-36, VAS and EQ-5D in spine research. PROMs are valuable in systematizing subjective outcomes. Their usage in research and clinical settings in any validated language should be highly encouraged.
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Affiliation(s)
- Abdulhakim B Jamjoom
- Neurosurgery, King Saud Bin Abdulaziz University for Health Sciences College of Medicine, Jeddah, SAU
| | - Abdulhadi Y Gahtani
- Neurosurgery, King Saud Bin Abdulaziz University for Health Sciences College of Medicine, Jeddah, SAU
| | - Moajeb T Alzahrani
- Neurosurgery, King Saud Bin Abdulaziz University for Health Sciences College of Medicine, Jeddah, SAU
| | - Laila M Baydhi
- Neurosurgery, King Abdulaziz Medical City Western Region, Jeddah, SAU
| | - Ahmad S Albeshri
- Neurosurgery, King Abdulaziz Medical City Western Region, Jeddah, SAU
| | - Momen Sharab
- Neurosurgery, King Abdulaziz Medical City Western Region, Jeddah, SAU
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Jamjoom AB, Gahtani AY, Alzahrani MT, Albeshri AS, Sharab MA. Review of the Most Cited Patient-Reported Outcome Measure (PROM) Studies Published in the Neurospine Surgical Literature. Cureus 2023; 15:e44262. [PMID: 37772211 PMCID: PMC10523832 DOI: 10.7759/cureus.44262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/28/2023] [Indexed: 09/30/2023] Open
Abstract
Patient-reported outcome measures (PROMs) are validated tools that are widely utilized in research and patient care. Their diversity, quality, and application remain matters of peak research interest. This article is a review of the PROMs that were utilized in high-impact publications in the neurospine surgical literature. The 50 most cited articles on the subject were selected and analysed. Most (42 articles) were published in spine journals and, in particular, in the journal Spine (Phila Pa 1976) (28 articles). A total of 34 PROMs were utilized, of which 24 were used only once in single studies. The four most common PROMs were Scoliosis Research Society-22 (SRS-22) (15 articles), Short Form-12 and Short Form-36 (SF-12 and SF-36) (11 articles), Ronald-Morris Disability Questionnaire (RMDQ) (nine articles), and Oswestry Disability Index (ODI) (five articles). Nineteen articles focused on validating translated versions of 11 PROMs to other languages. The languages that had the maximal number of tools translated to amongst the highly cited articles were Italian (six tools), Portuguese (four tools), German (three tools), and Japanese (three tools). The most common diagnoses and the PROMs used for them were back pain and cervical spine disorder (SF-12 and SF-36 (nine articles), RMDQ (eight articles), and ODI (five articles)), and idiopathic scoliosis (SRS-22) (14 articles)). The median (range) article citation number was 137 (78-675). The four most cited PROMs were SRS-22 (2,869), SF-12 and SF-36 (2,558), RMDQ (1,456), and ODI (852). Citation numbers were positively impacted by article age and participant number but not by tool type or clinical diagnosis. In conclusion, a wide range of PROMs was utilized in the 50 most cited publications in the neurospine surgical literature. The majority were disease-specific rather than generic and targeted particular spine pathology. Neurosurgical PROMs were under-represented amongst the most cited articles. Awareness of the PROMs used in high-impact studies may be helpful in tool selection in future research. PROMs are valuable in standardizing subjective outcomes. Their use in research and clinical settings in any validated language is highly encouraged.
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Affiliation(s)
- Abdulhakim B Jamjoom
- Neurosurgery, King Saud Bin Abdulaziz University for Health Sciences College of Medicine, Jeddah, SAU
| | - Abdulhadi Y Gahtani
- Neurosurgery, King Saud Bin Abdulaziz University for Health Sciences College of Medicine, Jeddah, SAU
| | - Moajeb T Alzahrani
- Neurosurgery, King Saud Bin Abdulaziz University for Health Sciences College of Medicine, Jeddah, SAU
| | - Ahmad S Albeshri
- Neurosurgery, King Abdulaziz Medical City Western Region, Jeddah, SAU
| | - Momen A Sharab
- Neurosurgery, King Abdulaziz Medical City Western Region, Jeddah, SAU
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Lemos J, Xiao M, Castro Appiani LM, Katz P, Kamal RN, Shapiro LM. Are Patient-Reported Outcome Measures for Distal Radius Fractures Validated for Spanish and Culture? A Systematic Review. J Hand Surg Am 2023; 48:673-682. [PMID: 37191603 PMCID: PMC10330065 DOI: 10.1016/j.jhsa.2023.03.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 03/06/2023] [Accepted: 03/20/2023] [Indexed: 05/17/2023]
Abstract
PURPOSE Patient-reported outcome measures (PROMs) are used commonly to assess function to direct treatment and evaluate outcomes for patients with distal radius fractures. Most PROMs have been developed and validated in English with minimal report of the demographics of patients studied. The validity of applying these PROMs among Spanish-speaking patients is unknown. The purpose of this study was to evaluate the quality and psychometric properties of Spanish-language adaptations of PROMs for distal radius fractures. METHODS We conducted a systematic review to identify published studies of adaptations of Spanish-language PROMs evaluating patients with distal radius fractures. We evaluated the methodologic quality of the adaptation and validation using Guidelines for the Process of Cross-Cultural Adaptation of Self-Report Measures, Quality Criteria for Psychometric Properties of Health Status Questionnaire, and the Consensus-based Standards for the Selection of Health Measurement Instruments Checklist for Cross-Cultural Validity. The level of evidence was evaluated based upon prior methodology. RESULTS Five instruments reported in eight studies were included: the Patient-Rated Wrist Evaluation (PRWE), Disability of Arm Shoulder and Hand, Upper Limb Functional Index, Lawton Instrumental Activities of Daily Living Scale, and Short Musculoskeletal Function Assessment. The PRWE was the most frequently included PROM. No study followed all six processes for adaptation or assessed all measurement properties. No study demonstrated the completion of more than eight of the 14 aspects of cross-cultural validity. The PRWE had moderate evidence to support half of the domains of measurement properties evaluating the level of evidence. CONCLUSIONS None of the five instruments identified received a good rating on all three checklists. Only the PWRE demonstrated moderate evidence on half of the measurement domains. CLINICAL RELEVANCE Given the lack of strong evidence to support the quality of these instruments, we recommend adaptation and testing of PROMs for this population before use. Currently, PROMs in Spanish-speaking patients should be used with caution so as not to perpetuate health care disparities.
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Affiliation(s)
- Jacie Lemos
- VOICES Health Policy Research Center, Department of Orthopaedic Surgery, Stanford University, Redwood City, CA
| | - Michelle Xiao
- VOICES Health Policy Research Center, Department of Orthopaedic Surgery, Stanford University, Redwood City, CA
| | | | - Patricia Katz
- Department of Medicine, University of California - San Francisco, San Francisco CA
| | - Robin N Kamal
- VOICES Health Policy Research Center, Department of Orthopaedic Surgery, Stanford University, Redwood City, CA
| | - Lauren M Shapiro
- Department of Orthopaedic Surgery, University of California - San Francisco, San Francisco, CA.
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Sutanto D, Yang YJ, Wong SHS. A novel physical functioning test to complement subjective questionnaires in chronic low back pain assessments. Spine J 2023; 23:558-570. [PMID: 36535534 DOI: 10.1016/j.spinee.2022.12.008] [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] [Received: 07/06/2022] [Revised: 12/07/2022] [Accepted: 12/07/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND CONTEXT Lifting disability commonly affects patients with chronic low back pain (CLBP) and may not correlate with the existing lifting-related physical assessment tests, such as the loaded forward reach (LFR) test. PURPOSE The Lift and Place (LAP) test was developed to assess lifting disability in CLBP based on known risk factors. The LAP test was compared with established physical assessment test, including the LFR test and self-reported disability questionnaires. STUDY DESIGN/SETTING This cross-sectional study measured self-reported disability questionnaires along with LAP and other physical assessment test results PATIENT SAMPLE: Eighty three CLBP and 82 asymptomatic participants aged 18 to 55 with normal BMI according to WHO classification. OUTCOME MEASURES Oswestry disability index (ODI), Roland-Morris disability questionnaire (RMDQ), Numerical Pain Rating Scale, Trunk Extensor Endurance test, 5 Repetition Sit-To-Stand test, LAP and LFR test. METHODS Physical assessment test scores were compared between the two groups. The correlation of assessment test scores with ODI and RMDQ in patients with CLBP was calculated. Receiver operating characteristic (ROC) curve analysis was performed to calculate the area under the curve (AUC) of each assessment tests. Assessment tests, ODI, and RMDQ were measured twice for CLBP patients on separate days to calculate the test-retest intraclass correlation (ICC) reliability. Two researchers scored the assessment tests independently to calculate the inter-rater ICC. RESULTS Patients with CLBP were slower in the LAP test (CLBP vs asymptomatic: 21.6±4.9 s vs 18.6±3.6 s) and had shorter reach in the LFR test (CLBP vs asymptomatic: 33.6±6.0 cm vs 36.3±6.6 cm). The LAP was correlated with both ODI (r=0.418) and RMDQ (r=0.390), while the LFR was not. In the ROC analysis, the LAP and LFR bore AUCs of 0.685 and 0.379, respectively. Their test-retest ICCs were 0.913 and 0.858, and their inter-rater ICCs were 0.997 and 0.969, respectively. CONCLUSIONS The LAP test demonstrated higher reliability and significant correlation with the ODI and RMDQ, indicating its potential as performance assessment for lifting disability in CLBP. Further studies should investigate the use of LAP and other physical assessments for rapid CLBP screening.
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Affiliation(s)
- Dhananjaya Sutanto
- Department of Sports Science and Physical Education, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Yi-Jian Yang
- Department of Sports Science and Physical Education, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Stephen Heung-Sang Wong
- Department of Sports Science and Physical Education, The Chinese University of Hong Kong, Shatin, Hong Kong.
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Cross-cultural adaptation and validation of the Traditional Chinese version of the Core Outcome Measures Index in patients with low back pain. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2023; 32:803-812. [PMID: 36609884 DOI: 10.1007/s00586-022-07508-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 08/03/2022] [Accepted: 12/15/2022] [Indexed: 01/09/2023]
Abstract
PURPOSE This study aimed to carry out a cross-cultural adaptation of the Core Outcome Measures Index (COMI) for use in Traditional Chinese-speaking patients with low back pain (LBP) and to investigate its psychometric properties. METHODS A total of 224 patients with LBP > 6 weeks who visited our spine center from May 2018 to May 2019 were included in the study. Patients completed a booklet of questionnaires including the following: (1) pain Numeric Rating Scale, (2) Oswestry Disability Index, (3) Roland-Morris Disability Questionnaire, (4) EuroQol-five dimension (EQ-5D), and (5) COMI. Patients were sent a second booklet (also containing a transition question to indicate any change in condition) to be completed again within one month after the first. Fifty-two patients did not receive any intervening treatment (group 1), while the other 172 patients received medical treatment (group 2) between the two questionnaires. RESULTS The intraclass correlation coefficient (ICC) for the COMI summary score was 0.94 (95% CI 0.89-0.97); the standard error of measurement (SEM) was 0.41 and the minimum detectable change (MDC) score was 1.14. The COMI summary scores showed a low floor effect (1.8%) and ceiling effect (0.4%). All COMI item scores demonstrated the hypothesized correlations with their corresponding full-length questionnaires except for the pain item (correlation stronger than hypothesized). Standardized response means (SRM) for the COMI items in the treated group were between 0.58 and 1.30. Regarding the ability of the COMI change score to differentiate between good and poor outcomes, the area under the receiver operating characteristic (AUROC) curve was 0.77 [standard error (SE) 0.07, 95% confidence interval (CI) 0.68-0.84] and the minimal clinically important change (MCIC) score was ≥ 1.85 points. CONCLUSION The Traditional Chinese COMI represents a practical and reliable tool for the assessment of Traditional Chinese-speaking patients with back problems.
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Leonova ON, Baikov ES, Krutko AV. Minimal clinically important difference as a method for assessing the effectiveness of spinal surgery using scales and questionnaires: non-systematic literature review. HIRURGIÂ POZVONOČNIKA (SPINE SURGERY) 2022. [DOI: 10.14531/ss2022.4.60-67] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Objective. To analyze the literature data and to present recommendations on the use of the minimum clinically important difference (MCID) in the practice of spinal surgeon-researcher.Material and Methods. The article is a non-systematic review of the literature. A search was performed for sources, which describe the calculation and analysis of the MCID parameter on a cohort of patients with degenerative spinal diseases in the PubMed, Scopus and Web of Science databases. Further, the analysis of the literature was carried out on the application of MCID to assess the effectiveness of surgical treatment.Results. The MCID parameter is illustrated for the most common clinical scales used to assess the effectiveness of treatment in spinal surgery, with their detailed description and discussion of their benefits and drawbacks. The specific MCID values for cervical and lumbar pathologies, first of all degenerative ones, and follow-up periods, which can be used in assessing the results of the treatment, as well as in planning prospective comparative studies are presented.Conclusion. The MCID parameter is required for sample size calculation and for the analysis of treatment outcomes. The MCID reflects not just the change in the baseline indicator, but also the clinical significance for the patient.
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Affiliation(s)
- O. N. Leonova
- Priorov National Medical Research Center for Traumatology and Orthopedics
10 Priorova str., Moscow, 127299, Russia
| | - E. S. Baikov
- Priorov National Medical Research Center for Traumatology and Orthopedics
10 Priorova str., Moscow, 127299, Russia
| | - A. V. Krutko
- Priorov National Medical Research Center for Traumatology and Orthopedics
10 Priorova str., Moscow, 127299, Russia
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Zhang J, Wang X, Cai Z, Kang J, Liu Y, Nie C, Zhou H. Analgesic effect of epidural anesthesia via the intervertebral foramen approach in percutaneous transforaminal endoscopic discectomy: a retrospective study. BMC Anesthesiol 2022; 22:397. [PMID: 36539695 PMCID: PMC9764488 DOI: 10.1186/s12871-022-01924-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 11/23/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Satisfactory intraoperative analgesia is critical for percutaneous transforaminal endoscopic discectomy (PTED). Local anesthesia (LA) and epidural anesthesia (EA) are recommended for PTED. LA alone does not achieve satisfactory pain management during PTED and other analgesics or sedatives are usually needed. Traditional EA, which involves implanting an epidural catheter through the midline or paramedian, has disadvantages such as difficulty in catheterization and increased preoperative preparation time. Rather than performing conventional EA, we injected local anesthetics through the intervertebral foramen during the puncture process, which we termed lumbar transforaminal EA (LTEA), and observed its feasibility and safety. This study aimed to conduct a comprehensive comparison of differences in analgesia between LA and LTEA in patients with PTED. METHODS We performed a retrospective analysis of patients who underwent PTED between January 2018 and January 2021. Patients were divided into LA and LTEA groups. Data obtained from the electronic medical records included primary outcomes (visual analog scale [VAS] scores and anesthesia satisfaction rate) and secondary outcomes, including vital signs such as heart rate (HR), mean arterial pressure (MAP), total dosage of fentanyl, operation time, X-ray exposure time, Oswestry Disability Index (ODI) scores, and complications. RESULTS In total, 160 patients (80 in each group) were analyzed in this study. The VAS scores for lumbar and leg pain were significantly lower in the LTEA group than in the LA group (P < 0.0001). The anesthesia satisfaction rate was 90.0% in the LTEA group and 72.5% in the LA group (P < 0.005). MAP and HR values in the LTEA group were significantly lower than those in the LA group (P < 0.05). The total dose of fentanyl in the LTEA group was significantly lower than that in the LA group (P < 0.05). As for ODI values, the average operation time, X-ray exposure time, and incidence of complications were not significantly different between the two groups (P > 0.05). CONCLUSIONS LTEA simplifies the process of EA and can achieve a good analgesic effect intraoperatively without increasing the preoperative preparation time; thus, it may be adopted as an alternative mode of anesthesia during PTED surgery.
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Affiliation(s)
- Jingyue Zhang
- grid.411491.8Department of Pain Management, the Fourth Affiliated Hospital of Harbin Medical University, No.37, Yiyuan Street, Nangang District, Harbin, 150001 Heilongjiang Province China ,grid.412596.d0000 0004 1797 9737Department of Pain Management, the First Affiliated Hospital of Harbin Medical University, No.25 Post Office Street, Nangang District, Harbin, 150001 Heilongjiang Province China
| | - Xueyao Wang
- grid.411491.8Department of Pain Management, the Fourth Affiliated Hospital of Harbin Medical University, No.37, Yiyuan Street, Nangang District, Harbin, 150001 Heilongjiang Province China
| | - Zhenhua Cai
- grid.412463.60000 0004 1762 6325Department of Pain Management, the Second Affiliated Hospital of Harbin Medical University, No.246, Xuefu Street, Nangang District, Harbin, 150001 Heilongjiang Province China
| | - Jiyu Kang
- grid.411491.8Department of Pain Management, the Fourth Affiliated Hospital of Harbin Medical University, No.37, Yiyuan Street, Nangang District, Harbin, 150001 Heilongjiang Province China
| | - Yongliang Liu
- grid.411491.8Department of Pain Management, the Fourth Affiliated Hospital of Harbin Medical University, No.37, Yiyuan Street, Nangang District, Harbin, 150001 Heilongjiang Province China
| | - Chunyan Nie
- grid.411491.8Department of Pain Management, the Fourth Affiliated Hospital of Harbin Medical University, No.37, Yiyuan Street, Nangang District, Harbin, 150001 Heilongjiang Province China
| | - Huacheng Zhou
- grid.411491.8Department of Pain Management, the Fourth Affiliated Hospital of Harbin Medical University, No.37, Yiyuan Street, Nangang District, Harbin, 150001 Heilongjiang Province China
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Deng L, Hua X, Wu Q, Lv N, Shao X, Zhou Q, Liu H, Qian Z. Should adjacent asymptomatic lumbar disc herniation of L5-S1 isthmic spondylolisthesis be simultaneously rectified? Evaluation of postoperative spino-pelvic sagittal balance and functional outcomes. BMC Musculoskelet Disord 2022; 23:843. [PMID: 36064666 PMCID: PMC9442967 DOI: 10.1186/s12891-022-05794-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 08/31/2022] [Indexed: 11/18/2022] Open
Abstract
Background This study aimed to analyze the efficacy of the simultaneous rectification of adjacent asymptomatic lumbar disc herniation (asLDH) of L5-S1 isthmic spondylolisthesis (IS). Methods One hundred and forty-eight patients with L5-S1 IS, and simultaneous L4-5 asLDH, were recruited between January 2012 and December 2017, for this study. Group A: seventy-two patients received PLIF at L5-S1. Group B: seventy-six patients received PLIF at L4-S1. The radiographic outcomes were assessed via the lumbar lordosis (LL), segmental lordosis (SL), sacral slope (SS), pelvic incidence (PI), pelvic tilt (PT), PI-LL and slip degree (SD). The functional outcomes were evaluated via the visual analog scale (VAS), Oswestry disability index (ODI), and reoperation rate. The potential risk hazards for reoperation were identified using both uni- and multivariate logistic regression analyses. Results The postoperative LL, SL, PT, SS, SD, VAS, and ODI exhibited vast improvements (P < 0.05). Relative to Group A, Group B exhibited markedly better LL, SL, PT, PI-LL,VAS and ODI scores at the final follow-up (P < 0.05). Group B also achieved better SD values post surgery than Group A (P < 0.05). The reoperation rate was remarkably elevated in Group A, compared to Group B (P < 0.05). The multivariate logistic regression analysis showed the L4-5 asLDH grade was a stand-alone risk hazard for reoperation, whereas, pre-SL and pre-LL offered protection against reoperation (P < 0.05). Conclusions L4-S1 PLIF is recommended to correct asLDH in L5-S1 IS patients, with high-grade disc herniation and abnormal sagittal alignment.
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Affiliation(s)
- Lei Deng
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, No.899 Pinhai Road, Suzhou, 215006, Jiangsu, China
| | - Xi Hua
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, No.899 Pinhai Road, Suzhou, 215006, Jiangsu, China
| | - Qian Wu
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, No.899 Pinhai Road, Suzhou, 215006, Jiangsu, China
| | - Nanning Lv
- Department of Orthopedic Surgery, The Second People's Hospital of Lianyungang, 41 Hailian East Street, Lianyungang, 222003, Jiangsu, China
| | - Xiaofeng Shao
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, No.899 Pinhai Road, Suzhou, 215006, Jiangsu, China
| | - Quan Zhou
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, No.899 Pinhai Road, Suzhou, 215006, Jiangsu, China
| | - Hao Liu
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, No.899 Pinhai Road, Suzhou, 215006, Jiangsu, China.
| | - Zhonglai Qian
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, No.899 Pinhai Road, Suzhou, 215006, Jiangsu, China.
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Chae H, Oh Y, Choi JW, An SK, Kim YH, Lee JH, Kim E, Lee BR, Yang GY. Treatment of Lumbosacral Radiculopathy with Acupuncture and Medical Herbs: Four Case Reports. J Acupunct Meridian Stud 2022; 15:264-272. [DOI: 10.51507/j.jams.2022.15.4.264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 01/20/2022] [Accepted: 05/18/2022] [Indexed: 11/03/2022] Open
Affiliation(s)
- Han Chae
- School of Korean Medicine, Pusan National University, Yangsan, Korea
| | - Yoona Oh
- Department of Acupuncture & Moxibustion Medicine, Pusan National University Korean Medicine Hospital, Yangsan, Korea
| | - Ji Won Choi
- Department of Acupuncture & Moxibustion Medicine, Pusan National University Korean Medicine Hospital, Yangsan, Korea
| | - Soo Kwang An
- School of Korean Medicine, Pusan National University, Yangsan, Korea
| | - Yeon Hak Kim
- Department of Acupuncture & Moxibustion Medicine, Pusan National University Korean Medicine Hospital, Yangsan, Korea
| | - Jun Hwan Lee
- Clinical Medicine Division, Korea Institute of Oriental Medicine, Daejeon, Korea
- Korean Medicine Life Science, University of Science & Technology (UST), Campus of Korea Institute of Oriental Medicine, Daejeon, Korea
| | - Eunseok Kim
- Department of Acupuncture & Moxibustion Medicine, Pusan National University Korean Medicine Hospital, Yangsan, Korea
- Division of Clinical Medicine, School of Korean Medicine, Pusan National University, Yangsan, Korea
| | - Byung Ryul Lee
- Department of Acupuncture & Moxibustion Medicine, Pusan National University Korean Medicine Hospital, Yangsan, Korea
- Division of Clinical Medicine, School of Korean Medicine, Pusan National University, Yangsan, Korea
| | - Gi Young Yang
- Department of Acupuncture & Moxibustion Medicine, Pusan National University Korean Medicine Hospital, Yangsan, Korea
- Division of Clinical Medicine, School of Korean Medicine, Pusan National University, Yangsan, Korea
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Vraa M, Pascoe S, Maddox D, Rhon DI, Cleland JA, Young JL. Prevalence and extent of low back pain and low back-related disability in non-care-seeking working-age adults. Musculoskelet Sci Pract 2022; 60:102572. [PMID: 35512483 DOI: 10.1016/j.msksp.2022.102572] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 04/21/2022] [Accepted: 04/25/2022] [Indexed: 10/18/2022]
Abstract
OBJECTIVE To explore the prevalence and extent of low back pain (LBP) and low back-related disability in working-age adults not seeking care. METHODS A convenience sample of 101 working-age adults not seeking care for LBP completed the Oswestry Disability Index (ODI) and Roland-Morris Disability Questionnaire (RMDQ) as measures of disability and completed questionnaires that collected information on various demographic and health-related variables. Those reporting current LBP also completed a Numeric Pain Rating Scale (NPRS). Prevalence was assessed based on a dichotomization of whether any disability or pain was reported and also as a continuous variable to assess the extent of pain and disability present for each participant. RESULTS Of the 101 participants, 72.3% reported some level of disability (ODI mean = 7.91%, RMDQ mean = 2.63) and 46.5% reported some level of pain (NRPS mean = 3.68). Previous care-seeking for LBP was associated with increased odds of reporting disability (ODI odds ratio [OR] 7.91, 95% confidence interval [CI], 2.43 to 31.18; RMDQ OR 2.69, 95% CI, 1.05 to 7.24), as was reporting any current LBP (ODI OR 9.45, 95% CI, 3.15 to 33.21; RMDQ OR 7.03, 95% CI, 2.82 to 18.89). No other demographic or health-related variables were associated with the presence or extent of pain or disability. CONCLUSION Many non-care-seeking individuals reported some level of LBP and/or disability, suggesting that some level of pain and disability may be considered normal, acceptable, or manageable. One-third of individuals with no pain reported some disability.
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Affiliation(s)
- Matthew Vraa
- Doctor of Science in Physical Therapy Program, Bellin College, Green Bay, WI, USA; Doctor of Physical Therapy Program, Northwest University, Kirkland, WA, USA; Residency in Orthopaedic Physical Therapy, Evidence in Motion, San Antonio, TX, USA.
| | - Stephanie Pascoe
- Doctor of Science in Physical Therapy Program, Bellin College, Green Bay, WI, USA; Residency in Orthopaedic Physical Therapy, Evidence in Motion, San Antonio, TX, USA; Department of Physical Therapy and Integrative Care, Wardenburg Student Health Center, Boulder, CO, USA
| | - Daniel Maddox
- Doctor of Science in Physical Therapy Program, Bellin College, Green Bay, WI, USA; Department of Physical Therapy, Ivester College of Health Sciences, Brenau University, Gainesville, GA, USA; Fellowship in Orthopaedic Manual Physical Therapy, Upstream Rehab Institute, Smyrna, GA, USA
| | - Daniel I Rhon
- Doctor of Science in Physical Therapy Program, Bellin College, Green Bay, WI, USA; Department of Rehabilitation Medicine, Uniformed Services University of Health Sciences, Bethesda, MD, USA
| | - Joshua A Cleland
- Doctor of Physical Therapy Program, School of Medicine, Tufts University, Boston, MA, USA
| | - Jodi L Young
- Doctor of Science in Physical Therapy Program, Bellin College, Green Bay, WI, USA
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Wang H, Yuan W, Yu Z, Wang X, Zhao X, Deng Z, Yang G, Chen W, Shen Z, Zhan H. Study on the efficacy and safety of the combination of Shi's manual therapy and percutaneous endoscopic lumbar diskectomy for lumbar disc herniation with radiculopathy: study protocol for a multicenter randomized controlled trial. Trials 2022; 23:338. [PMID: 35461259 PMCID: PMC9034638 DOI: 10.1186/s13063-022-06195-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Accepted: 03/24/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Lumbar disc herniation (LDH) is a common chronic musculoskeletal disorder that seriously affects quality of life. The percutaneous endoscopic lumbar diskectomy (PELD) technique was developed to address spinal nerve root compression through direct visualization of pathological findings while minimizing tissue destruction upon exposure. It is an effective and safe treatment for LDH. However, recurrent LDH is a major concern after lumbar discectomy for primary LDH. A considerable number of clinical studies have reported that patients with LDH with radiculopathy could benefit from manual therapy. Shi's manual therapy (SMT) was established based on traditional Chinese medicine (TCM) theory and has been shown to have a superior effect in alleviating muscle tension and loosening joints to improve lumbar and leg pain, radiculopathy, stiffness, activity discomfort, and related disorders. However, there is a lack of high-quality clinical evidence to support this conclusion. The purpose of this study is to evaluate the efficacy and safety of the combination of Shi's manual therapy (SMT) and PELD for LDH with radiculopathy. METHODS/DESIGN A multicenter randomized controlled trial (RCT) with a 1-year follow-up period will be performed. A total of 510 participants with LDH with radiculopathy will be recruited from four clinical centers. The sample size was estimated, and statistical analysis will be performed and supervised by biostatisticians from an independent third-party research institution. Two hundred fifty-five subjects will be randomly allocated to each group. The subjects in the control group will undergo PELD. Participants in the intervention group will be treated with a combination of SMT and PELD. Recurrence rate is the primary endpoint and the survival analysis of recurrence rate is the secondary endpoint, and the primary analysis of recurrence rate is the chi-square test and the secondary analysis of recurrence rate is survival analysis. The primary outcome measure is the recurrence rate of LDH with radiculopathy at the 1-year follow-up after treatment. The secondary outcome measures will be the ODI score, the VAS score for pain for the lumbar spine and lower limbs, the straight leg raise angle, the stability of the operated lumbar segment, and the SF-36 scores. Assessments will occur at baseline, postoperation, and 1 week, 4 weeks, 13 weeks, 26 weeks, and 1 year postoperation. In addition, adverse events related to clinical symptoms and signs and the results of laboratory tests will be documented during the clinical trials. DISCUSSION This study will provide reliable evidence of the effectiveness and safety of the combination of SMT and PELD for LDH with radiculopathy. If the results are favorable, it is expected that patients with LDH with radiculopathy will benefit from this study, and many patients could gain a good alternative treatment for LDH with radiculopathy. TRIAL REGISTRATION China Registered Clinical Trial Registration Center ChiCTR2000036515 . Registered on 13 November 2020.
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Affiliation(s)
- Huihao Wang
- Shi's Center of Orthopedics and Traumatology (Institute of Traumatology, Shuguang Hospital), Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Weian Yuan
- Shi's Center of Orthopedics and Traumatology (Institute of Traumatology, Shuguang Hospital), Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Zhongxiang Yu
- Shi's Center of Orthopedics and Traumatology (Institute of Traumatology, Shuguang Hospital), Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Xiang Wang
- Shi's Center of Orthopedics and Traumatology (Institute of Traumatology, Shuguang Hospital), Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Xinxin Zhao
- Tongji University School of Medicine, Shanghai, 200065, China
| | - Zhen Deng
- Shanghai Baoshan Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai, 201999, China
| | - Guangyue Yang
- Shi's Center of Orthopedics and Traumatology (Institute of Traumatology, Shuguang Hospital), Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Weinan Chen
- Shi's Center of Orthopedics and Traumatology (Institute of Traumatology, Shuguang Hospital), Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Zhibi Shen
- Shi's Center of Orthopedics and Traumatology (Institute of Traumatology, Shuguang Hospital), Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Hongsheng Zhan
- Shi's Center of Orthopedics and Traumatology (Institute of Traumatology, Shuguang Hospital), Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China.
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Correlations between Age, Pain Intensity, Disability, and Tactile Acuity in Patients with Chronic Low Back Pain. Pain Res Manag 2022; 2022:2907009. [PMID: 35371368 PMCID: PMC8975654 DOI: 10.1155/2022/2907009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 02/01/2022] [Accepted: 03/05/2022] [Indexed: 12/03/2022]
Abstract
Objective Chronic low back pain is an overwhelming problem for a wide range of people and leads to tactile acuity deficits. We aimed to investigate the correlations among age, pain severity, disability, and tactile acuity in patients with chronic low back pain by using multiple tactile acuity tests. Methods A total of 58 participants (36.40 ± 14.95 years) with chronic low back pain were recruited, and two-point discrimination, point-to-point test, and two-point estimation were performed on their painful low back areas. The correlations between age, pain intensity, disability, and tactile acuity were characterized with Pearson's correlation coefficients. Subgroup analyses according to the median values of age, pain intensity, and disability were used to compare the intergroup difference in tactile acuity. Results Results illustrated significant negative associations among age, pain intensity, disability, and tactile acuity. Subgroup analyses revealed that patients with below-the-median values of age, pain intensity, and disability had better performance in tactile acuity tests than those with above-the-median values. Conclusion This study indicated that tactile acuity was negatively associated with age, pain intensity, and disability in young patients with chronic low back pain.
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Bomberg H, Lorenzana D, Schlickeiser J, Dünki A, Farshad M, Eichenberger U. [Noninvasive Treatments for Acute and Chronic Back Pain]. PRAXIS 2022; 111:797-813. [PMID: 36285410 DOI: 10.1024/1661-8157/a003858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Noninvasive Treatments for Acute and Chronic Back Pain Abstract. The therapy of back pain - especially the medication with opioids - can be challenging for the treating physician. Specific back pain can often be diagnosed by imaging and successfully treated by surgery or medication. In contrast, nonspecific back pain can be worsened by inappropriate imaging, questionable surgical indications and uncontrolled drug use. For the therapy of nonspecific back pain, maintaining daily activity and exercise therapy is central. Opioids are effective drugs for short-term use. However, long-term use often leads to opioid-induced hyperalgesia and hormonal dysfunction with decreased quality of life and libido. Furthermore, opioids can lead to abuse and addiction. After an ineffective treatment with non-opioids, opioids may be given for a limited time period (if possible shorter than four weeks) according to international guidelines.
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Affiliation(s)
- Hagen Bomberg
- Abteilung für Anästhesiologie, Intensivmedizin und Schmerztherapie, Universitätsklinik Balgrist, Zürich, Schweiz
- Diese Autoren haben gleichermassen zu dieser Arbeit beigetragen und teilen sich die Erstautorschaft
| | - David Lorenzana
- Abteilung für Anästhesiologie, Intensivmedizin und Schmerztherapie, Universitätsklinik Balgrist, Zürich, Schweiz
- Diese Autoren haben gleichermassen zu dieser Arbeit beigetragen und teilen sich die Erstautorschaft
| | - Jannis Schlickeiser
- Abteilung für Anästhesiologie, Intensivmedizin und Schmerztherapie, Universitätsklinik Balgrist, Zürich, Schweiz
| | - Alexandro Dünki
- Abteilung für Anästhesiologie, Intensivmedizin und Schmerztherapie, Universitätsklinik Balgrist, Zürich, Schweiz
| | | | - Urs Eichenberger
- Abteilung für Anästhesiologie, Intensivmedizin und Schmerztherapie, Universitätsklinik Balgrist, Zürich, Schweiz
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Zhang SK, Yang Y, Gu ML, Mao SJ, Zhou WS. Effects of Low Back Pain Exercises on Pain Symptoms and Activities of Daily Living: A Systematic Review and Meta-Analysis. Percept Mot Skills 2021; 129:63-89. [PMID: 34911404 DOI: 10.1177/00315125211059407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Our objective in this paper was to systematically review evaluations of the effects of exercises on pain symptoms and activities of daily living (ADL) in middle-aged and elderly patients with low back pain (LBP). We searched Web of Science, PubMed, EBSCO, and China National Knowledge Internet (CNKI) databases for randomized controlled trials (RCTs) on this topic. We evaluated the methodological quality of included articles using the Physiotherapy Evidence Database (PEDro) scale, and we statistically analyzed these studies using RevMan software. We reviewed 18 RCTs (23 comparison groups) with a total of 910 participants, and our meta-analysis confirmed that exercises significantly improved both pain and ADLs measured on visual analog scales (VAS) (SMD = -0.91, 95% CI: [-1.3, -0.52], p < 0.00001) and on the Oswestry Disability Index (ODI) (SMD = -2.07, 95% CI: [-3.19, -0.96], p < 0.00001). We conclude that exercises can reduce pain severity and improve ADL capacity in middle-aged and elderly persons with LBP, confirming that exercise can serve as a medical intervention for these indivdiuals. However, given the high heterogeneity of responses among individual participants, there remains a need for further study.
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Affiliation(s)
- Shi-Kun Zhang
- Department of Police Physical Education, 164369Jiangsu Police Institute, Nanjing, China
| | - Yong Yang
- Institute of Sport, Henan University, Kai Feng, China
| | - Mei-Ling Gu
- Nanjing Tian-zheng Primary School, Nanjing, China
| | - Su-Jie Mao
- 71198Graduate School of Nanjing University of Physical Education, Nanjing, China
| | - Wen-Sheng Zhou
- Department of Physical Education, 74587Nanjing Xiao-Zhuang University, Nanjing, China
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Binaya K, Kajal T, Ranjeeta AS, Govinda N. Responsiveness of Nepali version of Oswestry Disability Index (ODI) on individuals with non-specific low back pain. J Patient Rep Outcomes 2021; 5:67. [PMID: 34370146 PMCID: PMC8353057 DOI: 10.1186/s41687-021-00343-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Accepted: 07/14/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Low back pain (LBP) is a common musculoskeletal problem, associated with disability and high societal costs. The Oswestry Disability Index (ODI) is among the most commonly used patient reported outcome measures to measure disability due to LBP. Evidence supporting the reliability and validity of the Nepali Version of Oswestry Disability Index (NODI) exists, but its responsiveness is yet to be assessed. OBJECTIVE We aimed to assess the responsiveness of NODI in participants with non-specific low back pain. METHODS The study included 102 (Male 41, Female 61) participants with non-specific low back pain, attending the physiotherapy outpatient department of a tertiary care hospital and nearby community. The NODI was administered to the patients at baseline and again 2 weeks later along with a 7-item Nepali Version of Global Rating of Change (GROC-NP). Responsiveness of NODI was assessed by plotting Receivers Operating Characteristics (ROC) curve. RESULTS The area under curve (AUC) of NODI was 0.88. The best cut-off point on the NODI for improvement on the GROC-NP or the minimal clinical important change (MIC) was 4.22 and ranged from 3.11 to 6.34. The sensitivity and specificity was 77.4% and 84.2% respectively. CONCLUSION NODI is a responsive scale which can discriminate between participants whose level of disability due to LBP is stable or improving. The result for minimal clinically important change, sensitivity and specificity are consistent with other cross culturally adopted versions.
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Affiliation(s)
- Kandel Binaya
- Department of Physiotherapy, Kathmandu University School of Medical Sciences, Dhulikhel, Nepal.
| | | | - Acharya S Ranjeeta
- Department of Physiotherapy, Kathmandu University School of Medical Sciences, Dhulikhel, Nepal
| | - Nepal Govinda
- Department of Physiotherapy, Kathmandu University School of Medical Sciences, Dhulikhel, Nepal
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Law KKP, Lee PL, Kwan WW, Mak KC, Luk KDK. Cross-cultural adaptation of Cantonese (Hong Kong) Oswestry Disability Index version 2.1b. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2021; 30:2670-2679. [PMID: 34251572 DOI: 10.1007/s00586-021-06922-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 05/30/2021] [Accepted: 07/05/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE Oswestry Disability Index (ODI) was established by Fairbank in 1989 to assess functional disabilities in low back pain (LBP). It was last updated in 2019 as ODI version 2.1b (ODI AU_2.1b). ODI was first translated into Simplified Chinese Oswestry Disability Index (CODI) in 2008 by Lue. The construct validity, internal consistency, level of agreement and the floor and ceiling effects of CODI were found unclear by Yao in 2016. This study will verify how well the adapted Cantonese-Hong Kong Oswestry Disability Index version 2.1b (HKCODI) aligns with ODI AU_2.1b in the Southern Chinese population. METHODS The translation of ODI AU_2.1b was performed according to guidelines from MAPI Research Trust and American Association of Orthopaedic Surgeons. Psychometric properties of HKCODI were tested statistically by Pearson's correlation, Cronbach's Alpha and Intraclass Correlation Coefficient (ICC). RESULTS A total of 200 subjects (109 males, 91 females) aged from 15 to 85 (mean age = 58.91) with LBP scored from 3/10 to 10/10 in the Visual Analogue Scale (VAS) were recruited in the Occupational Therapy Department of a tertiary referral center. HKCODI demonstrated strong construct validity in comparing with Hong Kong Roland-Morris Disability Questionnaire (HKRMDQ) (r = 0.666, p = 0.000), Short Form Health Survey (SF-36) Physical Composite Summary (- 0.700, p = 0.000) and VAS (0.487, p = 0.000). Excellent internal consistency and test-retest reliability were confirmed with Cronbach's Alpha of 0.997 and ICC of 0.993 at 95% confidence level. CONCLUSION Cross-cultural adaptation of ODI AU_2.1b has been translated and validated as HKCODI and Item-8 (Sex Life) was suggested to skip for patient older than 60. HKCODI is a fully self-administered and highly reliable tool in assessing the functional disability of patients with LBP in the Southern Chinese population.
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Affiliation(s)
- Karlen K P Law
- Occupational Therapy Department, The Duchess of Kent Children's Hospital at Sandy Bay, 12 Sandy Bay Road, Pokfulam, Hong Kong.
| | - P L Lee
- Occupational Therapy Department, The Duchess of Kent Children's Hospital at Sandy Bay, 12 Sandy Bay Road, Pokfulam, Hong Kong
| | - W W Kwan
- Occupational Therapy Department, The Duchess of Kent Children's Hospital at Sandy Bay, 12 Sandy Bay Road, Pokfulam, Hong Kong
| | - K C Mak
- Spine Central, 25/F, 9 Queen's Road Central, Unit 2504, Central, Hong Kong
| | - Keith D K Luk
- The Orthopaedic and Sports Medicine Center, The Hong Kong Sanatorium and Hospitals, 2 Village Road, Happy Valley, Hong Kong
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Ghasabmahaleh SH, Rezasoltani Z, Dadarkhah A, Hamidipanah S, Mofrad RK, Najafi S. Spinal Manipulation for Subacute and Chronic Lumbar Radiculopathy: A Randomized Controlled Trial. Am J Med 2021; 134:135-141. [PMID: 32931763 DOI: 10.1016/j.amjmed.2020.08.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 08/04/2020] [Accepted: 08/22/2020] [Indexed: 12/29/2022]
Abstract
OBJECTIVE We evaluated the efficacy of spinal manipulation for the management of nonacute lumbar radiculopathy. METHODS In a university hospital we performed a randomized controlled trial with 2 parallel arms. Patients (n = 44) with unilateral radicular low back pain lasting more than 4 weeks were randomly allocated to manipulation and control groups. The primary outcome was the intensity of the low back pain on a visual analog scale. The secondary outcome was the Oswestry Disability Questionnaire score. We also measured spinal ranges of motion. The assessments were carried out at the baseline, immediately after intervention, and at 3 months' follow-up. All patients underwent physiotherapy. The manipulation group received three sessions of manipulation therapy 1 week apart. For manipulation, we used Robert Maigne's technique. RESULTS Both groups experienced a decrease in back and leg pain significantly (all P ≤ 0.003). However, only the manipulation group showed significantly favorable results in the Oswestry scores (P < 0.001), and the straight leg raise test (P = 0.001). All ranges of motion increased significantly with manipulation (all P < 0.001), but the control group showed favorable results only in right and left rotations and in extension (all P < 0.001). Between-group analyses showed significantly better outcomes for manipulation in all measurements (all P ≤ 0.009) with large effect sizes. CONCLUSION Spinal manipulation improves the results of physiotherapy over a period of 3 months for patients with subacute or chronic lumbar radiculopathy.
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Affiliation(s)
| | | | | | | | | | - Sharif Najafi
- Aja University of Medical Sciences, Western Fatemi, Tehran.
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22
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Dadarkhah A, Rezaimoghadam F, Najafi S, Mohebi B, Azarakhsh A, Rezasoltani Z. Remote Versus in-Person Exercise Instruction for Chronic Nonspecific Low Back Pain Lasting 12 Weeks or Longer: A Randomized Clinical Trial. J Natl Med Assoc 2020; 113:278-284. [PMID: 33349469 DOI: 10.1016/j.jnma.2020.11.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 11/22/2020] [Accepted: 11/29/2020] [Indexed: 11/16/2022]
Abstract
BACKGROUND Low back pain is a common health problem. We compared the effects of a remote exercise instruction with in-person exercise instruction on the pain and disability of people with nonspecific low back pain for more than 12 weeks. MATERIAL AND METHODS We carried out a randomized clinical trial with two study arms in an outpatient clinic at a University Hospital. A total of 56 patients were included and randomly allocated to each study arm. The primary outcome was the intensity of the low back pain. The secondary outcome was the Oswestry Disability Questionnaire score. We measured the outcomes before the intervention and in one and three months after completion of the program. The program consisted of core stability exercises and included flexibility and strengthening for all patients. Participants in the remote exercise group carried out the exercises at home two times a day for four weeks. They were followed by telephone calls. Patients in the in-person exercise group received the same exercises at the clinic, three times a week for four weeks. RESULTS Between-group comparisons indicated that there were no significant differences between the two approaches in changing pain (p = 0.93) and disability scores (p = 0.74) from the baseline to three months postintervention values. CONCLUSIONS There was no measurable difference between an exercise program delivered remotely compared to in-person.
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Affiliation(s)
- Afsaneh Dadarkhah
- Clinical Biomechanics and Ergonomics Research Center, Faculty of Medicine, Aja University of Medical Sciences, Tehran, Iran
| | - Farid Rezaimoghadam
- Clinical Biomechanics and Ergonomics Research Center, Faculty of Medicine, Aja University of Medical Sciences, Tehran, Iran
| | - Sharif Najafi
- Clinical Biomechanics and Ergonomics Research Center, Faculty of Medicine, Aja University of Medical Sciences, Tehran, Iran
| | - Bahare Mohebi
- Clinical Biomechanics and Ergonomics Research Center, Faculty of Medicine, Aja University of Medical Sciences, Tehran, Iran
| | - Arezoo Azarakhsh
- Clinical Biomechanics and Ergonomics Research Center, Faculty of Medicine, Aja University of Medical Sciences, Tehran, Iran
| | - Zahra Rezasoltani
- Clinical Biomechanics and Ergonomics Research Center, Faculty of Medicine, Aja University of Medical Sciences, Tehran, Iran.
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Reliability and validity of Punjabi version of Oswestry Disability Index in patients with mechanical low back pain. J Clin Orthop Trauma 2020; 13:163-168. [PMID: 33717889 PMCID: PMC7920106 DOI: 10.1016/j.jcot.2020.11.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 11/15/2020] [Accepted: 11/16/2020] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVE Oswestry disability Index(ODI) is the commonest patient reported outcome for assessment of disability due to low back pain. Its application to non-English speaking Punjabi population is limited as a validated and cross culturally adapted Punjabi version of ODI is not available. The purpose of the study was to analyse the psychometric properties of Punjabi version of Oswestry disability index (ODI-P) in patients with mechanical low back pain. MATERIALS AND METHODS The translation and cross-cultural adaptation of Punjabi version of ODI was done according to well recommended guidelines. The prefinal version was tested on a set of 15 patients and suitable modifications were made. The final version was administered to 113 patients with mechanical low back pain of more than two weeks duration. Psychometric properties comprising of internal consistency, test retest reliability, floor and ceiling effect, construct validity and factorial structure of the questionnaire were determined. RESULTS ODI-P showed excellent internal consistency (Chronbach alpha of ODI-P is 0.72), test retest reliability (ICC 0.891) and construct validity (Spearman correlation coefficient with VAS 0.424). Factor analysis proved the questionnaire to be having a 1-factor structure with a total variance of 48.61%. CONCLUSIONS ODI (P) is a reliable and valid instrument for measurement of disability related to mechanical low back pain in Punjabi population. It can be used both in research and clinical care settings in future.
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Mbada CE, Oguntoyinbo OE, Fasuyi FO, Idowu OA, Odole AC, Ayanniyi O, Johnson OE, Orimolade EA, Oladiran AB, Fatoye F. Cross-cultural adaptation and psychometric evaluation of the Yoruba version of Oswestry disability index. PLoS One 2020; 15:e0221138. [PMID: 31914157 PMCID: PMC6949003 DOI: 10.1371/journal.pone.0221138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Accepted: 12/22/2019] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION Low-Back Pain (LBP) is a common public health problem that is often worsened by maladaptive beliefs and disability. Thus, necessitating the need for availability of outcome measures to assess these sequelae among patients with chronic LBP. This study aimed to cross-culturally adapt and determine the psychometric properties of the Yoruba version of the ODI (ODI-Y). METHODS The ODI-Y was cross-culturally adapted following the process involving forward translation, synthesis, backward translation, expert review, and pilot testing. Internal consistency and test-retest reliability of the ODI-Y were determined using the Cronbach's alpha and intra-class correlation. Other psychometric properties explored included the factor structure, convergent validity, standard error of measurement and the minimal detectable change. RESULTS One hundred and thirty-six patients with chronic LBP took part in the validation of the ODI-Y; 86 of these individuals took part in the test-retest reliability (within 1-week interval) of the translated instrument. The mean age of the respondents was 50.5±10.6years. The ODI-Y showed a high internal consistency, with a Cronbach's alpha (α) of 0.81. Test-retest of the Yoruba version of the ODI within 1-week interval yielded an Intra-Class Correlation coefficient of 0.89. The ODI-Y yielded a three-factor structure which accounted for 61.56% of the variance. Correlation of ODI-Y with the visual analogue scale was moderate (r = 0.30; p = 0.001). The standard error of measurement and minimal detectable change of the ODI-Y were 2.0 and 5.5. CONCLUSIONS The ODI was adapted into the Yoruba language and proved to have good psychometric properties that replicated the results of other obtainable versions. We recommend it for use among Yoruba speaking patients with LBP.
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Affiliation(s)
- Chidozie Emmanuel Mbada
- Department of Medical Rehabilitation, College of Health Sciences, Obafemi Awolowo University, Ile–Ife, Nigeria
- Department of Physiotherapy, Faculty of Clinical Sciences, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | | | - Francis Oluwafunso Fasuyi
- Department of Physiotherapy, Faculty of Allied Health Sciences, University of Medical Sciences, Ondo, Nigeria
| | - Opeyemi Ayodiipo Idowu
- Department of Physiotherapy, School of Basic Medical Sciences, College of Medical Sciences, University of Benin, Benin-City, Nigeria
| | - Adesola Christiana Odole
- Department of Physiotherapy, Faculty of Clinical Sciences, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Olusola Ayanniyi
- Department of Physiotherapy, Faculty of Clinical Sciences, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Olubusola Esther Johnson
- Department of Medical Rehabilitation, College of Health Sciences, Obafemi Awolowo University, Ile–Ife, Nigeria
| | - Elkanah Ayodele Orimolade
- Department of Orthopaedic Surgery and Traumatology, College of Health Sciences, Obafemi Awolowo University, Ile–Ife, Nigeria
| | - Ajibola Babatunde Oladiran
- Department of Orthopaedic Surgery and Traumatology, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Francis Fatoye
- Department of Health Professions, Faculty of Health, Psychology and Social Care, Manchester Metropolitan University, Manchester, United Kingdom
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Lira MT, Caballero E. ADAPTACIÓN TRANSCULTURAL DE INSTRUMENTOS DE EVALUACIÓN EN SALUD: HISTORIA Y REFLEXIONES DEL POR QUÉ, CÓMO Y CUÁNDO. REVISTA MÉDICA CLÍNICA LAS CONDES 2020. [DOI: 10.1016/j.rmclc.2019.08.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Psychometric Properties Study of the Oswestry Disability Index in a Spanish Population With Previous Lumbar Disc Surgery: Homogeneity and Validity. Spine (Phila Pa 1976) 2019; 44:E430-E437. [PMID: 30234803 DOI: 10.1097/brs.0000000000002867] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Evaluation of the psychometric properties of a questionnaire. OBJECTIVE To assess the psychometric properties of the Spanish version of the Oswestry Disability Index (ODI) in a Spanish population with previous lumbar disc surgery. SUMMARY OF BACKGROUND DATA ODI is frequently used for measuring disability in spinal disorders. In 1995, ODI was translated and transculturally adapted into the Spanish context; its content and apparent validity, internal consistency and test-retest reliability were demonstrated for a Spanish population with lumbar pain. However, this score has not been tested in terms of discriminative capacity (floor and ceiling effects) and construct validity. METHODS Two hundred seventy-five patients who had previously undergone surgical treatment for disc lumbar herniation completed the ODI, Short-Form 36 (SF36), EuroQol-5D (EQ5D), and Numerical Rating Scale for Back Pain. Internal consistency, floor and ceiling effects and construct validity (convergent, divergent, and "known-groups" validities) were assessed. RESULTS Spanish ODI showed a very good internal consistency: Cronbach-α coefficient for ODI score was 0.928; Cronbach-α coefficient, if the item was deleted, did not increase by more than 0.1 for each item; and Item-total correlations ranged from strong to very strong. There was floor effect for both ODI score and for all individual items. There was no ceiling effect. Spanish ODI showed very good construct validity because 88% (7/8) of the hypotheses about convergent, divergent and "known-groups" validities were supported. Concerning convergent validity, ODI was strongly correlated with the Numerical Rating Scale for Back Pain (0.717; P < 0.001), SF36-Utility (rho = -0.786; P < 0.001), Physical Component Summary score SF36 (rho = -0.787; P < 0.001), Mental Component Summary score SF36 (rho = -0.605; P < 0.001), EQ5D-Utility (rho = -0.833; P < 0.001) and some EQ5D physical components. CONCLUSION Spanish ODI showed good psychometric properties (internal consistency and construct validity), similar to others validation studies. Spanish ODI is a valid instrument for the measurement of disability in Spanish patients with previous lumbar disc surgery, specifically in patients with moderate/intense disability. LEVEL OF EVIDENCE 4.
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Li XF, Jin LY, Lv ZD, Su XJ, Wang K, Song XX, Shen HX. Endoscopic Ventral Decompression for Spinal Stenosis with Degenerative Spondylolisthesis by Partially Removing Posterosuperior Margin Underneath the Slipping Vertebral Body: Technical Note and Outcome Evaluation. World Neurosurg 2019; 126:e517-e525. [PMID: 30825627 DOI: 10.1016/j.wneu.2019.02.083] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Revised: 02/16/2019] [Accepted: 02/18/2019] [Indexed: 01/07/2023]
Abstract
BACKGROUND Decompression alone is a treatment option in patients with lumbar spinal stenosis (LSS) and degenerative lumbar spondylolisthesis (DLS). This study aims to describe the procedure of percutaneous transforaminal endoscopic ventral decompression technique and to demonstrate the clinical outcomes. METHODS Two years of retrospective data were collected from 26 patients with predominant unilateral leg pain caused by LSS and low-grade DLS (Meyerding grades I and Ⅱ). All patients underwent endoscopic ventral decompression by removing the posterosuperior margin underneath the slipping vertebral body, combined with dorsal decompression without excessive resection of facet joints. The surgical outcomes were assessed using the visual analog scale (VAS), Oswestry Disability Index (ODI), modified MacNab criteria, and walking distance improvement evaluation. RESULTS The mean age of the 18 women and 8 men was 69.2 years. The mean preoperative ODI and VAS of the leg and the back scores were 64.7 ± 8.1, 7.0 ± 1.4, and 3.0 ± 1.2, respectively. All mean scores improved postoperatively to 31.4 ± 5.6, 2.4 ± 1.1, and 1.7 ± 1.1 at the final follow-up. In 88.5% of cases, patients' estimated walking distance improved. The outcomes of the modified MacNab criteria showed that 81.3% of patients obtained good-to-excellent rate. There were no statistically significant differences between the percent slip of spondylolisthesis before surgery and at the end of follow-up. CONCLUSIONS Based on the initial short-term follow-up results, transforaminal endoscopic ventral decompression by partially removing the posterosuperior margin underneath the slipping vertebral body, combined with dorsal decompression, might be an efficient alternative treatment for leg dominant symptoms in patients with LSS and low-grade DLS.
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Affiliation(s)
- Xin-Feng Li
- Department of Orthopaedic Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lin-Yu Jin
- Department of Orthopaedic Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhen-Dong Lv
- Department of Orthopaedic Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xin-Jin Su
- Department of Orthopaedic Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Kun Wang
- Department of Orthopaedic Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiao-Xing Song
- Department of Anesthesiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hong-Xing Shen
- Department of Orthopaedic Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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Yang XW, Wang F, Qin RZ, Zhou QL, Huang HX. Elevated serum CCL4/MIP-1β levels in postmenopausal osteoporosis patients are linked with disease severity. Biomark Med 2018; 13:17-25. [PMID: 30561228 DOI: 10.2217/bmm-2018-0250] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
AIM To investigate if the serum CC motif ligand 4 (CCL4) levels are linked to disease severity in patients with postmenopausal osteoporosis (PMOP). PATIENTS & METHODS We enrolled 66 PMOP females, 68 postmenopausal nonosteoporotic women and 67 healthy women of childbearing age. Bone mineral densities were assessed with dual x-ray absorptiometry scans. The Oswestry disability index and the visual analog scale were employed to quantify functional ability and severity of symptoms. Serum CCL4 levels were examined with a quantitative sandwich enzyme-linked immunosorbent assay. RESULTS We observed a significant negative correlation of CCL4 serum levels with bone mineral density. Furthermore, serum CCL4 concentrations were significantly related to the visual analog scale and Oswestry Disability Index scores. CONCLUSION Serum CCL4 is a potential biomarker to evaluate disease severity in PMOP females.
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Affiliation(s)
- Xian-Wen Yang
- Guangdong Provincial Corps Hospital of Chinese People's Armed Police Forces, Guangzhou Medical University, GuangZhou, GuangDong Province, 510006, PR China
| | - Fei Wang
- Air Force General Hospital, Beijing 100142, PR China
| | - Ru-Zi Qin
- Guangdong Provincial Corps Hospital of Chinese People's Armed Police Forces, Guangzhou Medical University, GuangZhou, GuangDong Province, 510006, PR China
| | - Qin-Lin Zhou
- Guangdong Provincial Corps Hospital of Chinese People's Armed Police Forces, Guangzhou Medical University, GuangZhou, GuangDong Province, 510006, PR China
| | - Hong-Xing Huang
- The Third Affiliated Hospital of GuangZhou University of Chinese Medicine, GuangZhou, GuangDong Province, 510170, PR China
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Qiao M, Qian BP, Mao SH, Qiu Y, Wang B. The patterns of loss of correction after posterior wedge osteotomy in ankylosing spondylitis-related thoracolumbar kyphosis: a minimum of five-year follow-up. BMC Musculoskelet Disord 2017; 18:465. [PMID: 29149848 PMCID: PMC5693535 DOI: 10.1186/s12891-017-1834-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Accepted: 11/10/2017] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Short-term studies have demonstrated good surgical outcomes after pedicle subtraction osteotomy (PSO) in ankylosing spondylitis (AS) patients, but there is a paucity of literature focused on middle-term results, especially regarding patterns of loss of correction. The objective of this study is to assess the durability of surgical outcomes and the patterns of loss of correction in thoracolumbar kyphosis secondary to AS following lumbar PSO with over 5-year follow-up. METHODS We performed a retrospective review of 155 consecutive AS patients undergoing lumbar PSO from January 2001 to December 2011. Twenty-four patients were included with an average follow-up of 6.9 years (range, 5-15 years). Radiographical evaluations included global kyphosis (GK), lumbar lordosis (LL), sagittal vertical axis, spinal-sacral angle, kyphosis of proximal non-fused segments (KPNS), angle of fused segments (AFS), osteotomized vertebra angle (OVA), distal intervertebral disc wedging (DIDW) and proximal junctional angle. Meanwhile, clinical outcomes were assessed by the Oswestry disability index (ODI) and Numerical rating scale (NRS). RESULTS The average correction per PSO segment was 34.9°. Significant improvement in sagittal parameters were found postoperatively, and no obvious deterioration was noticed during the follow-up. Mild loss of correction in GK (2.82°) and LL (3.77°) were observed at the final follow-up (P < 0.05). The KPNS and DIDW increased from 26° and -5.0° postoperatively to 30° and -2.2° at the final follow-up (P < 0.05), respectively. In contrast, no significant diminishment was identified in OVA and AFS (P > 0.05). The ODI and NRS improved significantly from 20.6 and 6.6 preoperatively to 5.9 and 2.3 at the final follow-up (P < 0.05). CONCLUSIONS PSO is an effective procedure for treating AS-related thoracolumbar kyphosis and can maintain sustained surgical outcomes during the middle-term follow-up. The loss of correction was mainly attributable to non-instrumented segments without fully ossified bridging syndesmophyte in the thoracolumbar region instead of instrumented levels.
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Affiliation(s)
- Mu Qiao
- Department of Spine Surgery, Drum Tower Hospital of Nanjing University Medical School, Zhongshan Rd 321, Nanjing, 210008 China
- Medical School of Southeast University, Nanjing, China
| | - Bang-ping Qian
- Department of Spine Surgery, Drum Tower Hospital of Nanjing University Medical School, Zhongshan Rd 321, Nanjing, 210008 China
- Medical School of Southeast University, Nanjing, China
| | - Sai-hu Mao
- Department of Spine Surgery, Drum Tower Hospital of Nanjing University Medical School, Zhongshan Rd 321, Nanjing, 210008 China
| | - Yong Qiu
- Department of Spine Surgery, Drum Tower Hospital of Nanjing University Medical School, Zhongshan Rd 321, Nanjing, 210008 China
- Medical School of Southeast University, Nanjing, China
| | - Bin Wang
- Department of Spine Surgery, Drum Tower Hospital of Nanjing University Medical School, Zhongshan Rd 321, Nanjing, 210008 China
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