1
|
Yang S, Chang MC. The assessment of the validity, safety, and utility of ChatGPT for patients with herniated lumbar disc: A preliminary study. Medicine (Baltimore) 2024; 103:e38445. [PMID: 38847711 PMCID: PMC11155576 DOI: 10.1097/md.0000000000038445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 05/10/2024] [Indexed: 06/10/2024] Open
Abstract
ChatGPT is perceived as a potential tool for patients diagnosed with herniated lumbar disc (HLD) to ask questions concerning desired information, with provision for necessary responses. In this preliminary study, we assessed the validity, safety, and utility of ChatGPT in patients with HLD. Two physicians specializing in the treatment of musculoskeletal disorders discussed and determined the 12 most frequently asked questions by patients with HLD in clinical practice. We used ChatGPT (version 4.0) to ask questions related to HLD. Each question was inputted into ChatGPT, and the responses were assessed by the 2 physicians. A Likert score was used to evaluate the validity, safety, and utility of the responses generated by ChatGPT. Each score for validity, safety, and utility was divided into 4 points, with a score of 4 indicating the most valid, safe, and useful answers and 1 point indicating the worst answers. Regarding validity, ChatGPT responses demonstrated 4 points for 9 questions (9/12, 75.0%) and 3 points for 3 questions (3/12, 25.0%). Regarding safety, ChatGPT scored 4 points for 11 questions (11/12, 91.7%) and 3 points for 1 question (1/12, 8.3%). Regarding utility, ChatGPT responses exhibited 4 points for 9 questions (9/12, 75.0%) and 3 points for 3 questions (3/12, 25.0%). ChatGPT demonstrates a tendency to offer relatively valid, safe, and useful information regarding HLD. However, users should exercise caution as ChatGPT may occasionally provide incomplete answers to some questions on HLD.
Collapse
Affiliation(s)
- Seoyon Yang
- Department of Rehabilitation Medicine, School of Medicine, Ewha Woman’s University Seoul Hospital, Seoul, Republic of Korea
| | - Min Cheol Chang
- Department of Rehabilitation Medicine, College of Medicine, Yeungnam University, Daegu, Republic of Korea
| |
Collapse
|
2
|
Sencan S, Azizov S, Celenlioglu AE, Bilim S, Gunduz OH. Effect of sacralization on the success of lumbar transforaminal epidural steroid injection treatment: prospective clinical trial. Skeletal Radiol 2023; 52:1949-1957. [PMID: 35705827 DOI: 10.1007/s00256-022-04089-3] [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: 04/07/2022] [Revised: 06/07/2022] [Accepted: 06/07/2022] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The aim of this study was to invastigate the effect of the sacralization on the results of transforaminal epidural steroid injection for radicular low back pain. MATERIALS AND METHODS The study included 64 patients diagnosed with radicular low back pain due to unilateral and single-level lumbar disk herniation. Patients were divided into 2 groups: patients with sacralization (Group S) and patients without lumbosacral transitional vertebrae (Group A). Injection was applied to the relevant level. Patients were evaluated with Numeric Rating Scale and Modified Oswestry Disability Index before, at week 3 and month 3 after the procedure. Sacralization presence was determined by MRI. Sacralization was categorized by anteroposterior lumbar radiography using Castellvi classification. Treatment success was considered as ≥ 50% reduction in NRS scores. RESULTS Numeric Rating Scale and Modified Oswestry Disability Index scores decreased in both groups on both week 3 and month 3 (p < 0.05). Pain scores of Group S (median value 5 (3-6)) were significantly higher than Group A ((median value 3 (0-5)) in the third month follow-up (p = 0.026), but no significant difference was observed at other time points. There was no significant difference in Modified Oswestry Disability Index scores between the groups at all follow-ups (p > 0.05). Treatment success in the third month was 44.8% in Group S and 65.6% in Group A. CONCLUSION Transforaminal epidural steroid injection is an effective and safe method for radicular low back pain. Sacralization presence should be evaluated before treatment considering that it may be a risk factor reducing treatment success.
Collapse
Affiliation(s)
- Savas Sencan
- Department of Physical Medicine and Rehabilitation, Division of Pain Medicine, Faculty of Medicine, Marmara University, Mimar Sinan Caddesi No:41 Üst Kaynarca, Fevzi Çakmak, Mahallesi, Pendik, Istanbul, 34906, Turkey
| | - Sahin Azizov
- Department of Physical Medicine and Rehabilitation, Division of Pain Medicine, Faculty of Medicine, Marmara University, Mimar Sinan Caddesi No:41 Üst Kaynarca, Fevzi Çakmak, Mahallesi, Pendik, Istanbul, 34906, Turkey
| | - Alp Eren Celenlioglu
- Department of Pain Medicine, University of Health Sciences Gulhane Training and Research Hospital, General Dr.Tevfik Sağlam Cd. No:1, Etlik, Ankara, 06010, Turkey.
| | - Serhad Bilim
- Department of Pain Medicine, Adıyaman University Training and Research Hospital, Ziyaretpayamlı/Adıyaman, Merkez/Adıyaman, Turkey
| | - Osman Hakan Gunduz
- Department of Physical Medicine and Rehabilitation, Division of Pain Medicine, Faculty of Medicine, Marmara University, Mimar Sinan Caddesi No:41 Üst Kaynarca, Fevzi Çakmak, Mahallesi, Pendik, Istanbul, 34906, Turkey
| |
Collapse
|
3
|
Hsu YH, Chen CN, Chang HI, Tsai HL, Chang YH, Cheng IS, Yang YS, Huang KY. Manipulation of osteogenic and adipogenic differentiation of human degenerative disc and ligamentum flavum derived progenitor cells using IL-1β, IL-19, and IL-20. 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; 32:3413-3424. [PMID: 37563485 DOI: 10.1007/s00586-023-07878-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 06/22/2023] [Accepted: 07/28/2023] [Indexed: 08/12/2023]
Abstract
PURPOSE To elucidate whether pro-inflammatory cytokines might influence the commitment of intervertebral disc (IVD)- and ligamentum flavum (LF)-derived progenitor cells toward either osteogenesis or adipogenesis, specifically Interleukin-1β (IL-1β), IL-19, and IL-20. METHODS Sixty patients with degenerative spondylolisthesis and lumbar or lumbosacral spinal stenosis were included in the study. Injuries to the spine, infections, and benign or malignant tumors were excluded. From nine patient samples, IVD- and LF-derived cells were isolated after primary culture, and two clinical samples were excluded due to mycoplasma infection. The effects of IL-1β, IL-19, as well as IL-20 in regulating osteogenic and adipogenic differentiation in vitro were investigated. RESULTS Primary IVD- and LF-derived cells were found to have a similar cell morphology and profile of surface markers (CD44, CD90, and CD105) as placenta-derived mesenchymal stem cells (MSCs). Primary IVD/LF cells have a high capacity to differentiate into osteocytes and adipocytes. IL-19 had a tendency to promote adipogenesis. IL-20 inhibited osteogenesis and promoted adipogenesis; IL-1β promoted osteogenesis but inhibited adipogenesis. CONCLUSION IL-1β, IL-19, and IL-20 impact the adipogenic and osteogenic differentiation of IVD-derived and LF-derived cells. Modulating the expression of IL-1β, IL-19, and IL-20 provides a potential avenue for controlling cell differentiation of IVD- and LF-derived cells, which might have beneficial effect for degenerative spondylolisthesis and spinal stenosis.
Collapse
Affiliation(s)
- Yu-Hsiang Hsu
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Research Center of Clinical Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Cheng-Nan Chen
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi City, Taiwan
| | - Hsin-I Chang
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi City, Taiwan
| | - Hui-Ling Tsai
- Department of Orthopedics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, No. 138, Sheng-Li Road, Tainan, 704, Taiwan
| | - Yu-Hsien Chang
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - I-Szu Cheng
- College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yu-Shiuan Yang
- Education Center, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Kuo-Yuan Huang
- Department of Orthopedics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, No. 138, Sheng-Li Road, Tainan, 704, Taiwan.
| |
Collapse
|
4
|
Kose HC, Aydin SO. Magnetic Resonance Imaging Evaluation of Multifidus Muscle in Patients with Low Back Pain after Microlumbar Discectomy Surgery. J Clin Med 2023; 12:6122. [PMID: 37834767 PMCID: PMC10573099 DOI: 10.3390/jcm12196122] [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: 08/22/2023] [Revised: 09/14/2023] [Accepted: 09/20/2023] [Indexed: 10/15/2023] Open
Abstract
Cross-sectional area (CSA) and signal intensity ratio (SIR) of the multifidus muscle (MFM) on magnetic resonance imaging (MRI) was used to evaluate the extent of injury and atrophy of the MFM in patients with negative treatment outcomes following microlumbar discectomy (MLD). Negative treatment outcome was determined by pain score improvement of <50% compared to baseline. Patients in groups 1, 2, and 3 were evaluated at <4 weeks, 4-24 weeks, and >24 weeks postoperatively, respectively. The associations between the follow-up, surgery time and the changes in the MFM were evaluated. A total of 79 patients were included, with 22, 27, and 30 subjects in groups 1, 2, and 3, respectively. The MFM SIR of the ipsilateral side had significantly decreased in groups 2 (p = 0.001) and 3 (p < 0.001). The ipsilateral MFM CSA significantly decreased postoperatively in groups 2 (p = 0.04) and 3 (p = 0.006). The postoperative MRI scans found significant MFM changes on the ipsilateral side in patients with negative treatment outcomes regarding pain intensity following MLD. As the interval to the postoperative MRI scan increased, the changes in CSA of the MFM and change in T2 SIR of the MFM showed a tendency to increase.
Collapse
Affiliation(s)
- Halil Cihan Kose
- Department of Pain Medicine, Health Science University Kocaeli City Hospital, 41060 Kocaeli, Turkey
| | - Serdar Onur Aydin
- Department of Neurosurgery, Health Science University Dr. Lutfi Kirdar Training and Research Hospital, 34120 Istanbul, Turkey
| |
Collapse
|
5
|
Cho S, Lim YC, Kim EJ, Park Y, Ha IH, Lee YS, Lee YJ. Analysis of Conservative Treatment Trends for Lumbar Disc Herniation with Radiculopathy in Korea: A Population-Based Cross-Sectional Study. Healthcare (Basel) 2023; 11:2353. [PMID: 37628549 PMCID: PMC10454101 DOI: 10.3390/healthcare11162353] [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: 07/17/2023] [Revised: 08/14/2023] [Accepted: 08/18/2023] [Indexed: 08/27/2023] Open
Abstract
This study aimed to analyze the trends in conservative treatment and associated medical costs for lumbar intervertebral disc disorders with radiculopathy in Korea. This population-based cross-sectional study included patients aged ≥ 20 years with at least one "intervertebral disc disorder with radiculopathy" claim (Korean Standard Classification of Diseases (KCD)-7 code: M511) who sought treatment from tertiary, general, or Korean Medicine hospitals or clinics between 2010 and 2019 and whose data were extracted from the Korean Health Insurance Review and Assessment Service National Patients Sample database. Intervention frequency, ratio, and medical costs, including medication, were analyzed. The number of patients with lumbar intervertebral disc disorders and radiculopathy undergoing conservative treatment increased by >30%, and medical costs increased from USD 3,342,907 to USD 5,600,456 during the 10-year period. The non-surgical treatments mainly used were medication and physiotherapy, and the most commonly prescribed medication was non-opioid analgesics. Meanwhile, the number of patients who used nerve plexus and root and ganglion nerve blocks showed the most significant increase. In conclusion, the number of patients with radiculopathy who received nerve blocks, particularly nerve plexus and root and ganglion nerve blocks, and related expenditure increased, implying a gradual shift in medical decisions from systemic pain reduction to specific and targeted pain treatments. Future studies and clinical practice guidelines may require further inspection of real-world practice to advise optimal treatment choices for an effective treatment plan.
Collapse
Affiliation(s)
- Sohyun Cho
- Jaseng Korean Medicine Hospital, Seoul 06110, Republic of Korea;
| | - Yu-Cheol Lim
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul 06110, Republic of Korea; (Y.-C.L.); (I.-H.H.)
| | - Eun-Jung Kim
- Department of Acupuncture & Moxibustion, College of Korean Medicine, Dongguk University Bundang Oriental Hospital, Seongnam 13601, Republic of Korea;
| | - Yeoncheol Park
- Department of Acupuncture & Moxibustion, Kyung Hee University at Gangdong, 892 Dongnam-ro, Gangdonggu, Seoul 05278, Republic of Korea;
| | - In-Hyuk Ha
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul 06110, Republic of Korea; (Y.-C.L.); (I.-H.H.)
| | - Ye-Seul Lee
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul 06110, Republic of Korea; (Y.-C.L.); (I.-H.H.)
| | - Yoon Jae Lee
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul 06110, Republic of Korea; (Y.-C.L.); (I.-H.H.)
| |
Collapse
|
6
|
Olivier TJ, Baltich Nelson B, Pham T, Trivedi K, Patel A, Sharma GS, Konda C, Annaswamy TM. Quality of clinical practice guidelines on interventional management of low back pain: A systematic review. PM R 2023; 15:1038-1051. [PMID: 35014199 DOI: 10.1002/pmrj.12760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 10/21/2021] [Accepted: 12/06/2021] [Indexed: 11/10/2022]
Abstract
OBJECTIVE To appraise the quality of low back pain (LBP) clinical practice guidelines (CPG) that include interventional management recommendations and to associate their quality with characteristics including publication year and creating organization. TYPE: Systematic Review. LITERATURE SURVEY LBP (subacute or chronic) CPGs in English (symptom based, governmental or professional society created, January 1990-May 2020) were found using MEDLINE, EMBASE, CINAHL, Ortho Guidelines, CPG Infobase, ECRI, Guidelines International Network, NICE, and SIGN. METHODOLOGY In this third order systematic review, search results were deduplicated, title and abstract screened by two independent reviewers, and full texts reviewed by four reviewers. Discrepancies were resolved by a third reviewer. Resulted CPGs were appraised using the Appraisal of Guidelines for Research and Evaluation (AGREE II) Tool by four appraisers each. Association of their quality with creating organization, geographical region, and year of creation was calculated. SYNTHESIS Seven hundred fourteen screened documents resulted in 21 final CPGs. On appraisal, average overall CPG quality was 5.2 (range 2.5-6.75). Domain 5 (applicability) had the lowest average (44%) and domain 4 (clarity of presentation) had the highest average score (82%). For overall recommendation, 16 received "yes" or "yes with modifications," six received unanimous "yes" and two unanimous "no" votes. The interrater agreement of domain scoring was excellent (0.8-1.0; p < .001). There was no association found between quality of CPG and (1) year of publication (R2 = 0.0006), (2) whether the CPG was updated or new (p = .17), and (3) region of publication (p = .37). CONCLUSIONS The majority of the 21 CPGs identified in this systematic review were of high quality, but overall quality and recommendation ratings were variable. The quality of appraised CPGs showed no association with their characteristics. Some domains such as "applicability" scored uniformly lower, revealing opportunity for improvement in future CPG development. LBP CPGs should be scrutinized before adopting their recommendations.
Collapse
Affiliation(s)
- Timothy J Olivier
- University of Massachusetts Medical Center, Worcester, Massachusetts, USA
| | | | - Tri Pham
- University of Texas Southwestern Medical School, Dallas, Texas, USA
| | - Kavita Trivedi
- Department of Physical Medicine & Rehabilitation, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Ankit Patel
- Department of Physical Medicine & Rehabilitation, UT Southwestern Medical Center, Dallas, Texas, USA
| | - G Sunny Sharma
- Department of Physical Medicine & Rehabilitation, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Chaitanya Konda
- Department of Physical Medicine & Rehabilitation, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Thiru M Annaswamy
- Department of Physical Medicine & Rehabilitation, UT Southwestern Medical Center, Dallas, Texas, USA
- Physical Medicine & Rehabilitation Service, VA North Texas Health Care System, Dallas, Texas, USA
| |
Collapse
|
7
|
Olivier TJ, Konda C, Pham T, Baltich Nelson B, Patel A, Sharma GS, Trivedi K, Annaswamy TM. Clinical practice guidelines on interventional management of low back pain: A synthesis of recommendations. PM R 2023; 15:1052-1063. [PMID: 36507598 DOI: 10.1002/pmrj.12930] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 11/14/2022] [Accepted: 11/14/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To summarize the recommendations on the interventional management of subacute and chronic nonradicular low back pain (LBP) from the 21 quality-appraised clinical practice guidelines (CPGs) identified in a previously published paper: "Quality of Clinical Practice Guidelines on Interventional Management of Low Back Pain: A Systematic Review." By disseminating this information, we aimed to facilitate the implementation of these recommendations into clinical practice. TYPE: Systematic Review LITERATURE SURVEY: Electronic bibliographic databases, guideline databases, and gray literature were searched from January 2016 to January 2020 to identify CPGs that met study criteria. METHODOLOGY A total of 21 CPGs were quality appraised and interventional management recommendations were extracted and organized into several treatment categories including epidural steroid injections, radiofrequency procedures (RF), facet injections, sacroiliac injections, and prolotherapy. Within each treatment category, the recommendations were organized based on two factors: quality of CPG and strength of recommendation. SYNTHESIS Overall, there was no consistency in recommendations for or against any interventional procedure, even when accounting for the quality of the CPG. In all of the CPGs reviewed, the most common strength of recommendation was weakly for. The second, third, and fourth most common strength of recommendations were inconclusive, weakly against, and strongly against, respectively, and the least common was strongly for. The treatment categories with the greatest number of recommendations were RF procedures (most common strength of recommendation was weakly for) and facet procedures. Among the high-quality CPGs, the most common strength of recommendation was inconclusive. CONCLUSIONS Most of the interventional management recommendations for management of nonradicular LBP in the 21 CPGs appraised in this review were either weakly for, weakly against, or inconclusive, with several recommendations within each treatment category contradicting each other. Appraisal of Guidelines for Research & Evaluation Instrument quality appraisals of CPGs on interventional management of LBP were of unclear utility in guiding clinical implementation.
Collapse
Affiliation(s)
- Timothy J Olivier
- Department of Physical Medicine & Rehabilitation, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Chaitanya Konda
- Department of Physical Medicine & Rehabilitation, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Tri Pham
- University of Texas Southwestern Medical School, Dallas, Texas, USA
| | - Becky Baltich Nelson
- Clinical Library, University of Massachusetts Medical Center, Worcester, Massachusetts, USA
| | - Ankit Patel
- Department of Physical Medicine & Rehabilitation, UT Southwestern Medical Center, Dallas, Texas, USA
| | - G Sunny Sharma
- Department of Physical Medicine & Rehabilitation, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Kavita Trivedi
- Department of Physical Medicine & Rehabilitation, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Thiru M Annaswamy
- Department of Physical Medicine & Rehabilitation, UT Southwestern Medical Center, Dallas, Texas, USA
- Physical Medicine & Rehabilitation Service, VA North Texas Health Care System, Dallas, Texas, USA
| |
Collapse
|
8
|
Affiliation(s)
- Annina B Schmid
- Nuffield Department of Clinical Neurosciences, Oxford University, Oxford, UK
| | - Lucy Dove
- Nuffield Department of Clinical Neurosciences, Oxford University, Oxford, UK
| | - Lucy Ridgway
- Nuffield Department of Clinical Neurosciences, Oxford University, Oxford, UK
| | - Christine Price
- Nuffield Department of Clinical Neurosciences, Oxford University, Oxford, UK
| |
Collapse
|
9
|
Dove L, Jones G, Kelsey LA, Cairns MC, Schmid AB. How effective are physiotherapy interventions in treating people with sciatica? A systematic review and meta-analysis. 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; 32:517-533. [PMID: 36580149 PMCID: PMC9925551 DOI: 10.1007/s00586-022-07356-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 07/20/2022] [Accepted: 08/16/2022] [Indexed: 12/30/2022]
Abstract
PURPOSE Physiotherapy interventions are prescribed as first-line treatment for people with sciatica; however, their effectiveness remains controversial. The purpose of this systematic review was to establish the short-, medium- and long-term effectiveness of physiotherapy interventions compared to control interventions for people with clinically diagnosed sciatica. METHODS This systematic review was registered on PROSPERO CRD42018103900. Cochrane Central Register of Controlled Trials (CENTRAL), CINAHL (EBSCO), Embase, PEDro, PubMed, Scopus and grey literature were searched from inception to January 2021 without language restrictions. Inclusion criteria were randomised controlled trials evaluating physiotherapy interventions compared to a control intervention in people with clinical or imaging diagnosis of sciatica. Primary outcome measures were pain and disability. Study selection and data extraction were performed by two independent reviewers with consensus reached by discussion or third-party arbitration if required. Risk of bias was assessed independently by two reviewers using the Cochrane Risk of Bias tool with third-party consensus if required. Meta-analyses and sensitivity analyses were performed with random effects models using Revman v5.4. Subgroup analyses were undertaken to examine the effectiveness of physiotherapy interventions compared to minimal (e.g. advice only) or substantial control interventions (e.g. surgery). RESULTS Three thousand nine hundred and fifty eight records were identified, of which 18 trials were included, with a total number of 2699 participants. All trials had a high or unclear risk of bias. Meta-analysis of trials for the outcome of pain showed no difference in the short (SMD - 0.34 [95%CI - 1.05, 0.37] p = 0.34, I2 = 98%), medium (SMD 0.15 [95%CI - 0.09, 0.38], p = 0.22, I2 = 80%) or long term (SMD 0.09 [95%CI - 0.18, 0.36], p = 0.51, I2 = 82%). For disability there was no difference in the short (SMD - 0.00 [95%CI - 0.36, 0.35], p = 0.98, I2 = 92%, medium (SMD 0.25 [95%CI - 0.04, 0.55] p = 0.09, I2 = 87%), or long term (SMD 0.26 [95%CI - 0.16, 0.68] p = 0.22, I2 = 92%) between physiotherapy and control interventions. Subgroup analysis of studies comparing physiotherapy with minimal intervention favoured physiotherapy for pain at the long-term time points. Large confidence intervals and high heterogeneity indicate substantial uncertainly surrounding these estimates. Many trials evaluating physiotherapy intervention compared to substantial intervention did not use contemporary physiotherapy interventions. CONCLUSION Based on currently available, mostly high risk of bias and highly heterogeneous data, there is inadequate evidence to make clinical recommendations on the effectiveness of physiotherapy interventions for people with clinically diagnosed sciatica. Future studies should aim to reduce clinical heterogeneity and to use contemporary physiotherapy interventions.
Collapse
Affiliation(s)
- Lucy Dove
- grid.4991.50000 0004 1936 8948Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, The University of Oxford, West Wing Level 6, Oxford, OX3 9DU UK ,grid.410556.30000 0001 0440 1440Oxford Spine Service, Nuffield Orthopaedic Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Gillian Jones
- grid.7628.b0000 0001 0726 8331Department of Sport, Health Sciences and Social Work, Oxford Brookes University, Oxford, UK
| | - Lee Anne Kelsey
- grid.451190.80000 0004 0573 576XOxford Health NHS Foundation Trust, Oxford, UK
| | - Melinda C. Cairns
- grid.5846.f0000 0001 2161 9644School of Health and Social Work, University of Hertfordshire, Hatfield, UK ,Physiocare Body Management, 6 Church St, Twyford, Reading, RG10 9DR UK
| | - Annina B. Schmid
- grid.4991.50000 0004 1936 8948Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, The University of Oxford, West Wing Level 6, Oxford, OX3 9DU UK
| |
Collapse
|
10
|
TÜRKMEN C, ÖZCAN A, KARAHAN Z, BOZKURT İ. Reciprocal activation changes of lower extremity muscles caused by the abdominal hollowing maneuver in patients with unilateral lumbar disc herniation: an EMG study. JOURNAL OF HEALTH SCIENCES AND MEDICINE 2023. [DOI: 10.32322/jhsm.1193371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Introduction: Decreased or delayed multifidus and transversus abdominis (TrA) activity, transition of the TrA from tonic to phasic activity, and increased activity in the more superficial erector spinae muscles are behaviors unique to people with lumbar radiculopathy. The aim of this study was to investigate whether the isolated AHM could compensate for functional impairments caused by tibialis anterior (TA) muscle weakness due to unilateral L4-L5 radiculopathy.
Material and Method: The healthy and affected lower extremities of seventeen patients with unilateral lumbar disc herniation were analyzed. The ratio of TA and medial gastrocnemius (MGC) values that emerged during the activities to the maximum voluntary isometric contraction (MVIC) values of these muscles was called MVIC%. Then the MVIC% values of the TA and MGC were matched and the muscle reciprocal activation ratio was determined ("MVIC%"-TA/"MVIC%"-MGC). While the activities were being performed, the MVIC% values of both muscles were measured separately without performing the AHM and during the AHM.
Results: During the tandem walking activity performed with the AHM, the reciprocal activation rates of TA:MGC on the affected and healthy legs converged (p=0.010,d=0.71).
Conclusion: According to the results of the study, integration of the AHM into tandem walking activity brought the reciprocal activation rates of both legs closer to each other and enabled them to exhibit similar behaviors, even without adherence to any exercise protocol. Therefore, tandem walking can be selected as an appropriate activity to combine with spinal stabilization exercises performed by unilateral L4-L5 radiculopathy patients using the AHM along with the task.
Collapse
Affiliation(s)
- Ceyhun TÜRKMEN
- CANKIRI KARATEKIN UNIVERSITY, FACULTY OF HEALTH SCIENCES
| | - Ayşenur ÖZCAN
- CANKIRI KARATEKIN UNIVERSITY, FACULTY OF HEALTH SCIENCES
| | - Zehra KARAHAN
- CANKIRI KARATEKIN UNIVERSITY, FACULTY OF HEALTH SCIENCES
| | | |
Collapse
|
11
|
Wu SK, Chen HY, You JY, Bau JG, Lin YC, Kuo LC. Outcomes of active cervical therapeutic exercise on dynamic intervertebral foramen changes in neck pain patients with disc herniation. BMC Musculoskelet Disord 2022; 23:728. [PMID: 35906546 PMCID: PMC9338473 DOI: 10.1186/s12891-022-05670-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Accepted: 07/19/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To better understand biomechanical factors that affect intervertebral alignment throughout active therapeutic exercise, it is necessary to determine spinal kinematics when subjects perform spinal exercises. This study aims to investigate the outcomes of active cervical therapeutic exercise on intervertebral foramen changes in neck pain patients with disc herniation. METHODS Thirty diagnosed C4/5 and/or C5/6 disc-herniated patients receiving an 8-week cervical therapeutic exercise program were followed up with videofluoroscopic images. The dynamic changes in the foramen were computed at different timepoints, including the neutral position, end-range positions in cervical flexion-extension, protrusion-retraction, and lateral flexion movements. RESULTS The results showed that the active cervical flexion, retraction, and lateral flexion away from the affected side movements increased the area of the patients' intervertebral foramen; while the active extension, protrusion, and lateral flexion toward the affected side reduced the areas of intervertebral foramen before treatment. After the treatment, the active cervical flexion significantly increased the C2/3, C3/4, and C6/7 foramen area by 5.02-8.67% (p = 0.001 ~ 0.029), and the extension exercise significantly reduced the C2/3 and C4/5 area by 5.12-9.18% (p = 0.001 ~ 0.006) compared to the baseline. Active retraction movement significantly increased the foramen area from C2/3 to C6/7 by 3.82-8.66% (p = 0.002 ~ 0.036 with exception of C5/6). Active lateral flexion away from the affected side significantly increased the foramen by 3.71-6.78% (p = 0.007 ~ 0.046 with exception of C6/7). CONCLUSIONS The 8-week therapeutic exercises including repeated cervical retraction, extension, and lateral flexion movements to the lesion led to significant changes and improvements in intervertebral foramen areas of the patients with disc herniation. TRIAL REGISTRATION ISRCTN61539024.
Collapse
Affiliation(s)
- Shyi-Kuen Wu
- Department of Physical Therapy, HungKuang University, Taichung, Taiwan
| | - Han-Yu Chen
- Department of Physical Therapy, HungKuang University, Taichung, Taiwan
| | - Jia-Yuan You
- Department of Physical Therapy, I-Shou University, Kaohsiung, Taiwan
| | - Jian-Guo Bau
- Department of Biomedical Engineering, HungKuang University, Taichung, Taiwan
| | - Yu-Chen Lin
- Department of Occupational Therapy, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Li-Chieh Kuo
- Department of Occupational Therapy, College of Medicine, National Cheng Kung University, Tainan, Taiwan. .,Medical Device Innovation Center, National Cheng Kung University, Tainan, Taiwan.
| |
Collapse
|
12
|
Che YJ, Guo JB, Hao YF, Luo ZP. Regenerating and repairing degenerative intervertebral discs by regulating the micro/nano environment of degenerative bony endplates based on low-tension mechanics. BMC Musculoskelet Disord 2022; 23:462. [PMID: 35578221 PMCID: PMC9112526 DOI: 10.1186/s12891-022-05422-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 05/05/2022] [Indexed: 11/10/2022] Open
Abstract
Background Conservative treatment is the recommended first-line treatment for degenerative disc diseases. Traction therapy has historically been one of the most common clinical methods to address this, but the clinical effect remains controversial. Methods Forty-two six-month-old male Sprague-Dawley rats were randomly divided into six groups: the model group (Group A, four coccyx vertebrae (Co7-Co10) were fixed with customized external fixators, and the vertebral disc degeneration model was constructed by axial compression of the target segment Co8 - Co9 for 4 weeks), the experimental control group (Group B, after successful modeling, the external fixation device was removed and self-rehabilitation was performed) and four intervention groups (Groups C to F): Groups C and E: Co8 - Co9 vertebrae compressed for 4 weeks followed by two or 4 weeks of high tension traction (HTT), respectively, and Groups D and F: vertebrae compressed for 4 weeks followed by two or 4 weeks of low-tension traction (LTT), respectively. Imaging tests (X-ray and MRI) were performed to assess disc height and T2 signal intensity at each time point. After the experiment, the animals were euthanized, and the caudal vertebrae were collected for analysis of intervertebral disc histopathology, proteoglycan content, and micronanostructure of the annulus fibrosus, nucleus pulposus and bony endplate. Results Signs of tissue regeneration were apparent in all four intervention groups. After two to 4 weeks of intervention (HTT and LTT), the morphology of pores in the bony endplate, their number, and diameter had recovered significantly compared with those in Group A. The LTT group was superior to the HTT group, and the 4w in situ group was significantly superior to the 2w group. Meanwhile, the histological scores of discs, the mean fibril diameter and modulus of annulus fibrosus were significantly improved compared with the control groups, and the LTT group was superior to HTT group. Conclusions Low-tension traction better promotes active reconstruction of bony endplates and improves the elastic modulus and micro/nanostructure of the disc. Thus, it further promotes the regeneration and repair of intervertebral discs.
Collapse
Affiliation(s)
- Yan-Jun Che
- Orthopedics and Sports Medicine Center, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, 215008, Jiangsu Province, China.
| | - Jiang-Bo Guo
- Department of Orthopaedics, Orthopaedic Institute, The First Affiliated Hospital of SooChow University, 708 Renmin Rd, SuZhou, Jiangsu, 215007, People's Republic of China
| | - Yue Feng Hao
- Orthopedics and Sports Medicine Center, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, 215008, Jiangsu Province, China
| | - Zong-Ping Luo
- Department of Orthopaedics, Orthopaedic Institute, The First Affiliated Hospital of SooChow University, 708 Renmin Rd, SuZhou, Jiangsu, 215007, People's Republic of China
| |
Collapse
|
13
|
Guan J, Yuan C, Tian X, Cheng L, Gao H, Yao Q, Wang X, Wu H, Chen Z, Jian F. SPECT Imaging of Acute Disc Herniation by Targeting Integrin α5β1 in Rat Models. Front Neurol 2022; 13:782967. [PMID: 35614922 PMCID: PMC9124789 DOI: 10.3389/fneur.2022.782967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Accepted: 03/14/2022] [Indexed: 11/13/2022] Open
Abstract
Objective Traditional morphological imaging of intervertebral disc herniation (IVDH) is challenging in early disease diagnosis. Aiming at the early diagnosis of IVD by non-invasive molecular imaging targeting of integrin α5β1, we performed novel imaging in rats with acute IVDH for the first time. Methods Animal models were prepared by conducting an established needle puncture procedure through the normal intervertebral disc (IVD). The disc-injured rats underwent SPECT/CT imaging of the 99mTc-3PisoDGR2 peptide at 1 day to 2 months postinjury. The expression change of integrin α5β1 was determined by anti-integrin α5 and anti-integrin α5β1 immunohistochemistry (IHC). Magnetic resonance imaging (MRI) was performed for comparison during disease progression. The morphological changes of the disc were determined by safranin-O staining. Results Rats with acute IVDH showed gradually increased disc uptake of 99mTc-3PisoDGR2 from 1 to 7 days posttreatment, which was a significantly higher level than that of the normal disks in degenerative diseases. IHC results showed the expression of integrin α5β1 on the surface of annulus fibrosus (AF) cells and nucleus pulposus (NP) cells, which agreed with the uptake data. MRI showed a progressively decreased T2 density and MRI index throughout the investigation. Hematoxylin and eosin (HE) staining and safranin-O staining revealed a disorganized structure of the IVD as well as loss of proteoglycans after puncture. Conclusions The present study demonstrated a good correlation between integrin α5β1 expression and acute disc herniation. The SPECT/CT imaging of 99mTc-3PisoDGR2 targeting integrin α5β1 may diagnose IVDH in an acute phase for early disease management.
Collapse
Affiliation(s)
- Jian Guan
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
- Spine Center, China International Neuroscience Institute (CHINA-INI), Beijing, China
- Research Center of Spine and Spinal Cord, Beijing Institute of Brain Disorders, Capital Medical University, Beijing, China
- National Center for Neurological Disorders, Xuanwu Hospital, Beijing, China
| | - Chenghua Yuan
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
- Spine Center, China International Neuroscience Institute (CHINA-INI), Beijing, China
- Research Center of Spine and Spinal Cord, Beijing Institute of Brain Disorders, Capital Medical University, Beijing, China
- National Center for Neurological Disorders, Xuanwu Hospital, Beijing, China
| | - Xin Tian
- Center for Experimental Animals, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Lei Cheng
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
- Spine Center, China International Neuroscience Institute (CHINA-INI), Beijing, China
- Research Center of Spine and Spinal Cord, Beijing Institute of Brain Disorders, Capital Medical University, Beijing, China
- National Center for Neurological Disorders, Xuanwu Hospital, Beijing, China
| | - Hannan Gao
- Medical Isotopes Research Center and Department of Radiation Medicine, State Key Laboratory of Natural and Biomimetic Drugs, School of Basic Medical Sciences, Peking University, Beijing, China
| | - Qingyu Yao
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
- Spine Center, China International Neuroscience Institute (CHINA-INI), Beijing, China
- Research Center of Spine and Spinal Cord, Beijing Institute of Brain Disorders, Capital Medical University, Beijing, China
- National Center for Neurological Disorders, Xuanwu Hospital, Beijing, China
| | - Xinyu Wang
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
- Spine Center, China International Neuroscience Institute (CHINA-INI), Beijing, China
- Research Center of Spine and Spinal Cord, Beijing Institute of Brain Disorders, Capital Medical University, Beijing, China
- National Center for Neurological Disorders, Xuanwu Hospital, Beijing, China
| | - Hao Wu
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
- Spine Center, China International Neuroscience Institute (CHINA-INI), Beijing, China
- Research Center of Spine and Spinal Cord, Beijing Institute of Brain Disorders, Capital Medical University, Beijing, China
- National Center for Neurological Disorders, Xuanwu Hospital, Beijing, China
| | - Zan Chen
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
- Spine Center, China International Neuroscience Institute (CHINA-INI), Beijing, China
- Research Center of Spine and Spinal Cord, Beijing Institute of Brain Disorders, Capital Medical University, Beijing, China
- National Center for Neurological Disorders, Xuanwu Hospital, Beijing, China
- *Correspondence: Zan Chen
| | - Fengzeng Jian
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
- Spine Center, China International Neuroscience Institute (CHINA-INI), Beijing, China
- Research Center of Spine and Spinal Cord, Beijing Institute of Brain Disorders, Capital Medical University, Beijing, China
- National Center for Neurological Disorders, Xuanwu Hospital, Beijing, China
- Fengzeng Jian
| |
Collapse
|
14
|
Kovarsky D, Shani A, Rod A, Ciubotaru D, Rahamimov N. Effectiveness of intra-venous steroids for preventing surgery for lumbo-sacral radiculopathy secondary to intervertebral disc herniation: a retrospective study of 213 patients. Sci Rep 2022; 12:6681. [PMID: 35461344 PMCID: PMC9035173 DOI: 10.1038/s41598-022-10659-1] [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: 09/29/2021] [Accepted: 03/31/2022] [Indexed: 11/16/2022] Open
Abstract
The natural history of lumbar disc herniation with radiculopathy is favorable, with 95% of patients expected to be pain-free within 6 months of onset. Despite the favorable prognosis, operative treatment is often chosen by patients unable to “ride out” the radicular episode. Prospective studies comparing surgical with non-surgical treatment have demonstrated similar long-term results. We conducted a retrospective case-series study of patients with a lumbar disc herniation and intractable radicular pain without significant neurological deficits treated with intra-venous dexamethasone. The primary outcome measure was whether the patient had undergone operative treatment within 1 year of receiving the intravenous steroid treatment. 213 patients met our inclusion criteria. 30 were lost to follow-up and 2 had died before completing 1 year of follow-up. Of the remaining 181 patients, 133 (73.48%) had not undergone surgery within 1 year of receiving intra-venous steroid treatment while 48 (26.51%) had undergone surgery. 6 (3.31%) of the patients had undergone surgery more than 1 year of receiving IV steroid treatment. Intravenous steroid treatment in our retrospective series was approximately 30% better at preventing the need for surgery than the reported outcomes of conservative treatment in randomized controlled trials previously published.
Collapse
Affiliation(s)
| | - Adi Shani
- Department of Orthopedics B and Spine Surgery, Galilee Medical Center, Nahariya, Israel
| | - Alon Rod
- Department of Orthopedics B and Spine Surgery, Galilee Medical Center, Nahariya, Israel
| | - Dan Ciubotaru
- Department of Orthopedics B and Spine Surgery, Galilee Medical Center, Nahariya, Israel
| | - Nimrod Rahamimov
- Bar-Ilan University Medical School, Tzfat, Israel. .,Department of Orthopedics B and Spine Surgery, Galilee Medical Center, Nahariya, Israel.
| |
Collapse
|
15
|
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.
Collapse
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
| |
Collapse
|
16
|
Dou Y, Sun X, Ma X, Zhao X, Yang Q. Intervertebral Disk Degeneration: The Microenvironment and Tissue Engineering Strategies. Front Bioeng Biotechnol 2021; 9:592118. [PMID: 34354983 PMCID: PMC8329559 DOI: 10.3389/fbioe.2021.592118] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 05/18/2021] [Indexed: 12/16/2022] Open
Abstract
Intervertebral disk degeneration (IVDD) is a leading cause of disability. The degeneration is inevitable, and the mechanisms are complex. Current therapeutic strategies mainly focus on the relief of symptoms, not the intrinsic regeneration of the intervertebral disk (IVD). Tissue engineering is a promising strategy for IVDD due to its ability to restore a healthy microenvironment and promote IVD regeneration. This review briefly summarizes the IVD anatomy and composition and then sets out elements of the microenvironment and the interactions. We rationalized different scaffolds based on tissue engineering strategies used recently. To fulfill the complete restoration of a healthy IVD microenvironment, we propose that various tissue engineering strategies should be combined and customized to create personalized therapeutic strategies for each individual.
Collapse
Affiliation(s)
- Yiming Dou
- Department of Spine Surgery, Tianjin Hospital, Tianjin University, Tianjin, China
| | - Xun Sun
- Department of Spine Surgery, Tianjin Hospital, Tianjin University, Tianjin, China
| | - Xinlong Ma
- Department of Spine Surgery, Tianjin Hospital, Tianjin University, Tianjin, China
| | - Xin Zhao
- Department of Biomedical Engineering, The Hong Kong Polytechnic University, Kowloon, Hong Kong
| | - Qiang Yang
- Department of Spine Surgery, Tianjin Hospital, Tianjin University, Tianjin, China
| |
Collapse
|
17
|
Qu H, Zhao Y. Advances in tissue state recognition in spinal surgery: a review. Front Med 2021; 15:575-584. [PMID: 33990898 DOI: 10.1007/s11684-020-0816-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 07/27/2020] [Indexed: 12/27/2022]
Abstract
Spinal disease is an important cause of cervical discomfort, low back pain, radiating pain in the limbs, and neurogenic intermittent claudication, and its incidence is increasing annually. From the etiological viewpoint, these symptoms are directly caused by the compression of the spinal cord, nerve roots, and blood vessels and are most effectively treated with surgery. Spinal surgeries are primarily performed using two different techniques: spinal canal decompression and internal fixation. In the past, tactile sensation was the primary method used by surgeons to understand the state of the tissue within the operating area. However, this method has several disadvantages because of its subjectivity. Therefore, it has become the focus of spinal surgery research so as to strengthen the objectivity of tissue state recognition, improve the accuracy of safe area location, and avoid surgical injury to tissues. Aside from traditional imaging methods, surgical sensing techniques based on force, bioelectrical impedance, and other methods have been gradually developed and tested in the clinical setting. This article reviews the progress of different tissue state recognition methods in spinal surgery and summarizes their advantages and disadvantages.
Collapse
Affiliation(s)
- Hao Qu
- Department of Orthopaedics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Yu Zhao
- Department of Orthopaedics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China.
| |
Collapse
|