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The Neuroradiology Journal Nov 2023Percutaneous cement discoplasty (PCD) is a minimally invasive procedure. We aim to explore the efficacy and indication(s) of PCD in patients with degenerative disc... (Review)
Review
BACKGROUND
Percutaneous cement discoplasty (PCD) is a minimally invasive procedure. We aim to explore the efficacy and indication(s) of PCD in patients with degenerative disc disease (DDD).
METHODS
The search was conducted across Ovid MEDLINE, Ovid Embase, and PubMed. Data on study design, patient demographics, pre- and post-procedure Visual Analog Scale (VAS) and Oswestry Disability Index (ODI) scores, and complications were extracted. Inclusion criteria focused on adult patients with degenerative spinal diseases treated with cement discoplasty. The overall effect size was evaluated using a forest plot, and heterogeneity was assessed using the I statistic and chi-squared test.
RESULTS
The search strategy yielded six studies, which included 336 patients (73.8% female, 26.2% male) with a mean average age of 74.6 years. VAS scores were reported in all studies, showing a significant difference between pre- and post-PCD pain scores (Weighted Mean Difference [WMD]: -3.45; 95% CI: -3.83, -3.08; I = 15%; P < .001). ODI scores were reported in 83% of studies, with a significant difference between pre- and post-PCD scores (WMD: -22.22; 95% CI: -25.54, -18.89; I = 61%; < .001). Complications reported included infections, thrombophlebitis, vertebral fractures, disc extrusion, and the need for further operations.
CONCLUSIONS
The analysis showed clinically significant improvements in pain and functional disability based on VAS and ODI scores. However, due to methodological limitations and a high risk of bias, the validity and generalizability of the findings are uncertain. Despite these issues, the results provide preliminary insights into PCD's potential efficacy and can guide future research to address current limitations.
PubMed: 37920948
DOI: 10.1177/19714009231212368 -
Current Pain and Headache Reports Apr 2024Knee osteoarthritis (KOA) is a degenerative joint disease which can result in chronic pain and disability. The current interventions available for KOA often fail to... (Review)
Review
PURPOSE OF REVIEW
Knee osteoarthritis (KOA) is a degenerative joint disease which can result in chronic pain and disability. The current interventions available for KOA often fail to provide long-lasting effects, highlighting the need for new treatment options that can offer durable benefits. Previous studies have suggested the efficacy of acupuncture for knee osteoarthritis (KOA) with its durability remaining uncertain. In this review, we aimed to investigate the durability of the efficacy after completion of treatment.
RECENT FINDINGS
We performed thorough searches of PubMed, EMBASE, Web of Science, and Cochrane Central Register of Controlled Trials from inception to November 4, 2023. The outcomes were assessed at all available time points after completion of treatment. Primary outcomes were changes from baseline in pain and function measured using the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) pain and function subscales. Secondary outcomes included response rate, overall pain, the WOMAC stiffness subscale, total WOMAC index, and physical and mental health components of 12/36-item Short-Form Health Survey. A total of 10 randomized controlled trials (RCTs) involving 3221 participants were included. Pooled estimates suggested that acupuncture may offer potential improvements in function and overall pain for 4.5 months post-treatment versus sham acupuncture (SA). Acupuncture may provide durable clinically important pain relief and functional improvement up to 5 months post-treatment versus usual care, and up to 6 months post-treatment versus diclofenac. For acupuncture versus no treatment, one trial with large sample size indicated that improvements in pain and function persisted for 3 months post-treatment, while the other trial reported that significant pain reduction and functional improvement were only observed at the end of the treatment, not at 9 months post-treatment. However, acupuncture as adjunct to exercise-based physical therapy (EPT) showed no superiority to SA as an adjunct to EPT or EPT alone up to 11.25 months after completion of treatment. Acupuncture may provide pain alleviation and functional improvements in KOA patients for 3 to 6 months after completion of treatment with a good safety profile.
PubMed: 38635021
DOI: 10.1007/s11916-024-01242-6 -
Academic Radiology Apr 2024Edema in the subcutaneous soft tissue of the lumbar spine is a frequent incidental finding in spinal magnetic resonance imaging, however, its exact explanation is yet to... (Review)
Review
RATIONALE AND OBJECTIVES
Edema in the subcutaneous soft tissue of the lumbar spine is a frequent incidental finding in spinal magnetic resonance imaging, however, its exact explanation is yet to be determined. The aim of this paper is to provide a systematic literature review on posterior lumbar subcutaneous edema (LSE).
MATERIALS AND METHODS
The present systematic literature search was carried out in October 2023 using electronic databases: PubMed, Cochrane library, and Scopus.
RESULTS
The current evidence suggests that lumbar edema is correlated with clinical data such as weight and age, and potentially female sex. Moreover, LSE is related to several specific conditions, including both systemic and spinal disorders, such as heart or kidney disorders, as well as low back pain and degenerative and/or inflammatory diseases.
CONCLUSION
It is important to be aware that there is an association between LSE and a variety systemic and spinal disorders.
PubMed: 38664147
DOI: 10.1016/j.acra.2024.04.018 -
Journal of Clinical Neuroscience :... Feb 2024Degenerative cervical myelopathy is a condition of symptomatic cervical spinal cord compression secondary to a range of degenerative spinal pathology. Respiratory... (Review)
Review
INTRODUCTION
Degenerative cervical myelopathy is a condition of symptomatic cervical spinal cord compression secondary to a range of degenerative spinal pathology. Respiratory symptoms such as shortness of breath are not uncommonly reported by people with DCM and respiratory dysfunction has been described in several DCM studies. The objective of this review was therefore to systematically synthesise the current evidence on the relationship between DCM and respiratory function.
METHODS
The review was registered on PROSPERO and adhered to PRISMA guidelines. Ovid MEDLINE and Embase were searched from inception to 14th March 2023. DCM studies reporting on any measure or outcome relating to respiratory function or disease were eligible. Reference lists of included studies and relevant reviews articles were hand searched. Title, abstract and full text screening, risk of bias and GRADE assessments were completed in duplicate. A quantitative synthesis is presented.
RESULTS
Of 1991 studies identified by literature searching, 13 met inclusion criteria: 3 cohort studies, 5 case-control studies, 1 case series and 4 case studies. Forced vital capacity (FVC), peak expiratory flow rate (PEFR) and maximal voluntary ventilation (MVV) were reported to be lower in DCM patients than controls; there was inconsistency in comparisons of forced expiratory volume in 1 s (FEV1). There was conflicting evidence on whether surgical decompression was associated with improvements in respiratory parameters and on the relationship between level of spinal cord compression and respiratory dysfunction.
CONCLUSION
DCM may be associated with respiratory dysfunction. However, consistency and quality of evidence is currently low. Further work should characterise respiratory dysfunction in DCM patients more rigorously and investigate putative mechanisms such as disruption to cervical nerve roots responsible for diaphragmatic innervation and damage to descending spinal projections from brainstem respiratory centres.
Topics: Humans; Spinal Cord Compression; Spondylosis; Spinal Cord Diseases; Neck; Cervical Vertebrae
PubMed: 38237493
DOI: 10.1016/j.jocn.2024.01.001 -
Clinical Oral Investigations Nov 2023The objective of this work was to determine the diagnostic accuracy of panoramic radiography in detecting degenerative diseases of the temporomandibular joint. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
The objective of this work was to determine the diagnostic accuracy of panoramic radiography in detecting degenerative diseases of the temporomandibular joint.
METHOD
The protocol was registered at the PROSPERO website. To consider the eligibility of studies to be included/excluded from this review, the acronym "PIRDS" was used and appropriate word combinations and truncations were adapted in the following electronic databases: PubMed/Medline, EMBASE, Latin American and Caribbean Literature on Health Sciences, Web of Science, Scopus, and Cochrane Library.
RESULTS
A total of 2572 references, after the removal of duplicates, were retrieved from the eight electronic databases. After reading the titles and abstracts, a total of 26 articles were selected for full reading, of which ten were excluded, resulting in 16 articles included for qualitative synthesis. All in vivo studies were classified as having a low risk of bias. Regarding in vitro studies none of the included studies scored below 80% in the overall evaluation.
CONCLUSIONS
Both in vitro and in vivo studies consistently report a low accuracy in detecting degenerative diseases of the temporomandibular joint using panoramic radiography.
CLINICAL RELEVANCE
Cone-beam computed tomography offers a superior image quality without overlapping structures and a higher accuracy compared to panoramic radiography. However, panoramic radiography can still serve as an initial examination when combined with a clinical assessment. CBCT should be reserved for cases where there are evident clinical and/or radiographic alterations that recommend its use. This approach ensures a judicious and cost-effective use of CBCT resources.
Topics: Humans; Radiography, Panoramic; Temporomandibular Joint Disorders; Cone-Beam Computed Tomography; Temporomandibular Joint; Tomography, X-Ray Computed
PubMed: 37821655
DOI: 10.1007/s00784-023-05293-8 -
World Neurosurgery Jun 2024To explore the relationship between modic changes (MCs) and endplate sclerosis in patients with lumbar degenerative disease. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
To explore the relationship between modic changes (MCs) and endplate sclerosis in patients with lumbar degenerative disease.
METHODS
This network meta-analysis was performed on the basis of Preffered Reporting Items for Systematic Reviews and Meta-Analysis 2020 statement. This study was registered at the International Prospective Register of Systematic Reviews (CRD42024497370). We performed a systematic search of the PubMed, Web of Science, Embase, China national knowledge infrastructure, China Science and Technology Journal Database, and Wanfang databases from inception to December 22, 2023. STATA13.0 and RevMan 5.3 were applied to perform the meta-analysis.
RESULTS
Seven studies with a total of 1510 endplates were divided into 6 groups according to the type of MCs. The endplate sclerosis rate in the single-type group was significantly lower than that in the mixed-type group. The endplate sclerosis rate in the type I MC (MC1) was significantly lower than that in the type II MC (MC2). The endplate sclerosis rate in the MC2 was significantly lower than that in the type III MC (MC3). The endplate sclerosis rate in the MC1/2 was significantly lower than that in the MC2/3. No significant difference was detected between MC1/2 and MC1/3 or between MC2/3 and MC1/3. For decreasing the endplate sclerosis rate, the order of the different types of MCs was MC1>MC2>MC1/2>MC2/3≈MC1/3>MC3.
CONCLUSIONS
Endplate sclerosis occurs in all kinds of MCs. With increasing grade of MCs, the incidence of endplate sclerosis gradually increased. The endplate sclerosis rate in mixed-type MCs was significantly greater than that in MC2 and significantly lower than that in MC3. The endplate sclerosis rate in the mixed-type, including MC3 (MC1/3 and MC2/3), was significantly greater than that in the MC1/2.
Topics: Humans; Lumbar Vertebrae; Sclerosis; Intervertebral Disc Degeneration; Network Meta-Analysis
PubMed: 38479643
DOI: 10.1016/j.wneu.2024.03.017 -
Global Spine Journal Mar 2024Systematic review and meta-analysis. (Review)
Review
STUDY DESIGN
Systematic review and meta-analysis.
OBJECTIVES
To assess the radiographic risk factors for adjacent segment disease (ASD) following anterior cervical discectomy and fusion (ACDF) for degenerative cervical spine pathologies.
METHODS
PubMed, Embase and the Cochrane Library databases were searched up to December 2023. The primary inclusion criteria were degenerative spinal conditions treated with ACDF, comparing radiological parameters in patients with and without postoperative ASD. The radiographic parameters included intervertebral disc height, cervical sagittal alignment, sagittal segmental alignment, range of motion, segmental height, T1 slope, sagittal vertical axis (SVA), thoracic inlet angle (TIA), and plate to disc distance (PPD). Risk of bias was assessed for all studies. The Cochrane Review Manager was utilized to perform the meta-analysis.
RESULTS
From 7044 articles, 13 retrospective studies were included in the final analysis. Three studies had "not serious" bias and the other 10 studies had serious or very serious bias. The total number of patients in the included studies was 1799 patients. Five studies included single-level ACDF, 2 studies included multi-level ACDF, and 6 studies included single or multi-level ACDF. On meta-analysis, the significant risk factors associated with ASD development were reduced postoperative cervical lordosis (mean difference [MD] = 3.35°, = .002), reduced last-follow-up cervical lordosis (MD = -3.02°, = .0003), increased preoperative to postoperative cervical sagittal alignment change (MD = -3.68°, = .03), and the presence of developmental cervical canal stenosis (Odds ratio [OR] = 4.17, < .001).
CONCLUSIONS
Decreased postoperative cervical lordosis, greater change in cervical sagittal alignment and developmental cervical canal stenosis were associated with an increased risk of ASD following ACDF.
PubMed: 38469858
DOI: 10.1177/21925682241237500 -
Journal of Clinical Medicine May 2024: Anterior cervical discectomy and fusion (ACDF) and cervical disc arthroplasty (CDA) are both considered to be efficacious surgical procedures for treating cervical... (Review)
Review
Cervical Disc Arthroplasty (CDA) versus Anterior Cervical Discectomy and Fusion (ACDF) for Two-Level Cervical Disc Degenerative Disease: An Updated Systematic Review and Meta-Analysis.
: Anterior cervical discectomy and fusion (ACDF) and cervical disc arthroplasty (CDA) are both considered to be efficacious surgical procedures for treating cervical spondylosis in patients with or without compression myelopathy. This updated systematic review and meta-analysis aimed to compare the outcomes of these procedures for the treatment of cervical degenerative disc disease (DDD) at two contiguous levels. : The PubMed, EMBASE, and Cochrane CENTRAL databases were searched up to 1 May 2023. Studies comparing the outcomes between CDA and ACDF in patients with two-level cervical DDD were eligible for inclusion. Primary outcomes were surgical success rates and secondary surgery rates. Secondary outcomes were scores on the Neck Disability Index (NDI) and Visual Analogue Scale (VAS) for neck and arm pain, as well as the Japanese Orthopaedic Association (JOA) score for the severity of cervical compression myelopathy and complication rates. : In total, eight studies (two RCTs, four retrospective studies, and two prospective studies) with a total of 1155 patients (CDA: 598; ACDF: 557) were included. Pooled results revealed that CDA was associated with a significantly higher overall success rate (OR, 2.710, 95% CI: 1.949-3.770) and lower secondary surgery rate (OR, 0.254, 95% CI: 0.169-0.382) compared to ACDF. In addition, complication rates were significantly lower in the CDA group than in the ACDF group (OR, 0.548, 95% CI: 0.326 to 0.919). CDA was also associated with significantly greater improvements in neck pain VAS than ACDF. No significant differences were found in improvements in the arm VAS, NDI, and JOA scores between the two procedures. : CDA may provide better postoperative outcomes for surgical success, secondary surgery, pain reduction, and postoperative complications than ACDF for treating patients with two-level cervical DDD.
PubMed: 38892914
DOI: 10.3390/jcm13113203 -
Clinical Spine Surgery Nov 2023Systemic review.
STUDY DESIGN
Systemic review.
OBJECTIVE
To understand the role of cervical disk arthroplasty in the treatment of cervical myelopathy.
SUMMARY OF BACKGROUND DATA
The surgical management of degenerative cervical myelopathy (DCM) most frequently involves decompression and fusion, but stiffness introduced by the fusion and adjacent segment degeneration remain problems that can result in significant morbidity. Cervical disk arthroplasty (CDA) is a newer procedure that has been demonstrated to be safe and effective for the management of cervical spine degenerative disk disease, but it has not been traditionally considered as a treatment option for DCM and the use for this indication has not been extensively studied.
MATERIALS AND METHODS
A systematic review was undertaken using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines using a search strategy to query all relevant articles on the use of cervical disk arthroplasty in the setting of cervical myelopathy over a 20-year period (2004-2023). This review examines the literature to assess our current understanding of the appropriateness, safety, and value of CDA in the treatment of DCM.
RESULTS
A total of 844 patients received CDA across the 14 studies that met inclusion criteria, with an average of 60.3±40.4 patients per study (range: 11-152 subjects). Featured studies included 5 (35.7%) prospective studies, of which 2 were randomized. All studies had primary outcome measures of disability and/or pain scores, with the Japanese Orthopedic Association myelopathy score and neck disability index as the most commonly assessed. Four (26.7%) studies compared arthroplasty with arthrodesis. Safety of CDA for DCM was found in all studies with improvement in clinical outcome measurements.
CONCLUSION
Cervical disk arthroplasty appears to be a safe and effective surgical option in the management of degenerative cervical myelopathy. Further study is needed to assess if arthroplasty provides clinical improvement in DCM of comparable magnitude and durability as traditional fusion strategies.
Topics: Humans; Arthroplasty; Cervical Vertebrae; Intervertebral Disc Degeneration; Prospective Studies; Spinal Cord Diseases; Treatment Outcome
PubMed: 37684716
DOI: 10.1097/BSD.0000000000001528 -
Journal of Orthopaedic Surgery and... Aug 2023Cement-augmentation pedicle screws have been widely used in spinal internal fixation surgery combined with osteoporosis in recent years, which can significantly improve... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Cement-augmentation pedicle screws have been widely used in spinal internal fixation surgery combined with osteoporosis in recent years, which can significantly improve the fixation strength, but compared with conventional methods, whether it has more advantages is still inconclusive of evidencebased medicine. To systematically evaluate the efficacy and safety of cement-augmented pedicle screw in the treatment of thoracolumbar degenerative diseases with osteoporosis.
METHODS
We searched PubMed, Embase, and Cochrane Library for studies published from the establishment of the database up until June 2023. We included studies that concerning the cement-augmented pedicle screw and the traditional pedicle screw placement for thoracolumbar degenerative diseases with osteoporosis. We excluded repeated publication, researches without full text, incomplete information or inability to conduct data extraction and animal experiments, case report, reviews and systematic reviews. STATA 15.1 software was used to analyze the data.
RESULTS
A total of 12 studies were included in this meta-analysis. The sample size of patients were totally 881, of which, 492 patients in cement-augmented screw group and 389 patients in conventional screw group. Meta-analysis results showed that Japanese Orthopaedic Association (JOA) score (WMD = 1.69, 95% CI 1.15 to 2.22), intervertebral space height (WMD = 1.66, 95% CI 1.03 to 2.29) and post-operation fusion rate (OR = 2.80, 95% CI 1.49 to 5.25) were higher in the cement-augmented screw group than those in the conventional screw group. Operation time was longer in the cement-augmented screw group than that in the conventional screw group (WMD = 15.47, 95% CI 1.25 to 29.70). Screw loosening rate was lower in the cement-augmented screw group than those in the conventional screw group (OR = 0.13, 95% CI 0.07 to 0.22). However, hospitalization time, intraoperative blood loss and Visual analog scale (VAS) score were not significantly different between the two groups (P > 0.05).
CONCLUSION
Compared with conventional pedicle screw placement, cement-augmented pedicle screw is more effective in the treatment of osteoporotic thoracolumbar degenerative disease by improving fusion rate and interbody height, reducing the incidence of screw loosening, and elevating long-term efficacy.
Topics: Animals; Humans; Pedicle Screws; Osteoporosis; Blood Loss, Surgical; Bone Cements; Databases, Factual
PubMed: 37641101
DOI: 10.1186/s13018-023-04077-w