scholarly journals Intervertebral disc therapies for non-specific chronic low back pain: a systematic review and meta-analysis

2021 ◽  
Vol 13 ◽  
pp. 1759720X2110280
Author(s):  
Camille Daste ◽  
Stéphanie Laclau ◽  
Margaux Boisson ◽  
François Segretin ◽  
Antoine Feydy ◽  
...  

Objectives: We aim to evaluate the benefits and harms of intervertebral disc therapies (IDTs) in people with non-specific chronic low back pain (NScLBP). Methods: We conducted a systematic review and meta-analysis of randomized trials of IDTs versus placebo interventions, active comparators or usual care. EMBASE, MEDLINE, CENTRAL and CINHAL databases and conference abstracts were searched from inception to June 2020. Two independent investigators extracted data. The primary outcome was LBP intensity at short term (1 week–3 months), intermediate term (3–6 months) and long term (after 6 months). Results: Of 18 eligible trials (among 1396 citations), five assessed glucocorticoids (GCs) IDTs and were included in a quantitative synthesis; 13 assessed other products including etanercept ( n = 2), tocilizumab ( n = 1), methylene blue ( n = 2), ozone ( n = 2), chymopapaine ( n = 1), glycerol ( n = 1), stem cells ( n = 1), platelet-rich plasma ( n = 1) and recombinant human growth and differentiation factor-5 ( n = 2), and were included in a narrative synthesis. Standardized mean differences (95% CI) for GC IDTs for LBP intensity and activity limitations were −1.33 (−2.34; −0.32) and −0.76 (−1.85; 0.34) at short term, −2.22 (−5.34; 0.90) and −1.60 (−3.51; 0.32) at intermediate term and −1.11 (−2.91; 0.70) and −0.63 (−1.68; 0.42) at long term, respectively. Odds ratios (95% CI) for serious and minor adverse events with GC IDTs were 1.09 (0.25; 4.65) and 0.97 (0.49; 1.91). Conclusion: GC IDTs are associated with a reduction in LBP intensity at short term in people with NScLBP. Positive effects are not sustained. IDTs have no effect on activity limitations. Our conclusions are limited by high heterogeneity and a limited methodological quality across studies. Registration PROSPERO: CRD42019106336.

Author(s):  
Camille Daste ◽  
Stéphanie Laclau ◽  
Margaux Boisson ◽  
François Segretin ◽  
Antoine Feydy ◽  
...  

2020 ◽  
Vol 127 (9) ◽  
pp. 1257-1270
Author(s):  
Mohammad Alwardat ◽  
Antonio Pisani ◽  
Mohammad Etoom ◽  
Roberta Carpenedo ◽  
Elisabetta Chinè ◽  
...  

2017 ◽  
Vol 41 (6) ◽  
pp. 622-632 ◽  
Author(s):  
Carla Vanti ◽  
Simone Andreatta ◽  
Silvia Borghi ◽  
Andrew Anthony Guccione ◽  
Paolo Pillastrini ◽  
...  

2020 ◽  
Vol 38 (4) ◽  
pp. 235-243
Author(s):  
Yun-xia Li ◽  
Su-e Yuan ◽  
Jie-qiong Jiang ◽  
Hui Li ◽  
Yue-jiao Wang

Objective: To assess the effectiveness of acupuncture for non-specific low back pain (NSLBP) through systematic review of published randomised controlled trials (RCTs). Methods: Studies were identified in electronic databases from their inception to February 2018, and were grouped according to the control interventions. The outcomes of interest were pain intensity and disability. Methodological quality was evaluated using the Cochrane risk-of-bias criteria and the Standards for Reporting Interventions in Controlled Trials of Acupuncture (STRICTA) checklist. The review was reported according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Results: 25 trials (n=7587 participants) were identified and included in a meta-analysis. The results showed that acupuncture was more effective at inducing pain relief than: no treatment (standardised mean difference (SMD) −0.69, 95% CI −0.99 to −0.38); sham acupuncture in the immediate term (SMD −0.33, 95% CI −0.49 to −0.18), short term (SMD −0.47, 95% CI −0.77 to −0.17), and intermediate term (SMD −0.17, 95% CI −0.28 to −0.05); and usual care in the short term (SMD −1.07, 95% CI −1.81 to −0.33) and intermediate term (SMD −0.43, 95% CI −0.77 to −0.10). Also, adjunctive acupuncture with usual care was more effective than usual care alone at all time points studied. With regard to functional improvement, the analysis showed a significant difference between acupuncture and no treatment (SMD −0.94, 95% CI −1.57 to −0.30), whereas the other control therapies could not be assessed. Conclusion: We draw a cautious conclusion that acupuncture appears to be effective for NSLBP and that acupuncture may be an important supplement to usual care in the management of NSLBP.


2017 ◽  
Vol 2017 ◽  
pp. 1-14 ◽  
Author(s):  
Li-Hua Yang ◽  
Pei-Bei Duan ◽  
Qing-Mei Hou ◽  
Shi-Zheng Du ◽  
Jin-Fang Sun ◽  
...  

Objectives. To identify the efficacy of auricular acupressure on pain and disability for chronic LBP by systematic review.Methods. A search of randomized controlled trials was conducted in four English medical electronic databases and three Chinese databases. Two reviewers independently retrieved related studies, assessed the methodological quality, and extracted data with a standardized data form. Meta-analyses were performed using all time-points meta-analysis.Results. A total of 7 trials met the inclusion criteria, of which 4 had the low risk of bias. The findings of this study showed that, for the immediate effect, auricular acupressure had large, significant effects in improving pain within 12 weeks. As for the follow-up effect, the pooled estimates also showed promising effect at 4-week follow-up after 4-week intervention (standardized mean difference = −1.13, 95% CI (-1.70,-0.56),P<0.001). But, for the disability level, the therapeutic effect was not significant (mean difference = −1.99, 95% CI (-4.93, 0.95),P=0.18). No serious adverse effects were recorded.Conclusions. The encouraging evidence of this study indicates that it is recommended to provide auricular acupressure to patients with chronic low back pain. However, a more accurate estimate of the effect will require further rigorously designed large-scale RCTs on chronic LBP for improving pain and disability.


2007 ◽  
Vol 1;10 (1;1) ◽  
pp. 129-146
Author(s):  
Andrea M Trescot

Background: Percutaneous epidural adhesiolysis and spinal endoscopic adhesiolysis are interventional pain management techniques used to treat patients with refractory low back pain due to epidural scarring. Standard epidural steroid injections are often ineffective, especially in patients with prior back surgery. Adhesions in the epidural space can prevent the flow of medicine to the target area; lysis of these adhesions can improve the delivery of medication to the affected areas, potentially improving the therapeutic efficacy of the injected medications. Study Design: A systematic review utilizing the methodologic quality criteria of the Cochrane Musculoskeletal Review Group for randomized trials and the criteria established by the Agency for Healthcare Research and Quality (AHRQ) for evaluation of randomized and non-randomized trials. Objective: To evaluate and update the effectiveness of percutaneous adhesiolysis and spinal endoscopic adhesiolysis in managing chronic low back and lower extremity pain due to radiculopathy, with or without prior lumbar surgery, since the 2005 systematic review. Methods: Basic search identified the relevant literature, in the MEDLINE, EMBASE, and BioMed databases (November 2004 to September 2006). Manual searches of bibliographies of known primary and review articles, and abstracts from scientific meetings within the last 2 years were reviewed. Randomized and non-randomized studies are included in the review based on criteria established. Percutaneous adhesiolysis and endoscopic adhesiolysis are analyzed separately. Outcome Measures: The primary outcome measure was significant pain relief (50% or greater). Other outcome measures were functional improvement, improvement of psychological status, and return to work. Short-term relief was defined as less than 3 months, and long-term relief was defined as 3 months or longer. Results: Studies regarding the treatment of epidural adhesions for the treatment of low back and lower extremity pain were sought and reviewed. The evidence from the previous systematic review was combined with new studies since November 2004. There is strong evidence for short term and moderate evidence for long term effectiveness of percutaneous adhesiolysis and spinal endoscopy. Conclusion: Percutaneous adhesiolysis and spinal endoscopy may be effective interventions to treat low back and lower extremity pain caused by epidural adhesions. Key Words: Spinal pain, chronic low back pain, percutaneous adhesiolysis, spinal endoscopic adhesiolysis, spinal stenosis, post lumbar laminectomy syndrome, epidural fibrosis, epidural adhesions, caudal neuroplasty.


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