The Efficacy of Acupuncture and Acupoint Massage in Enhancing Lumbar Mobility and Alleviating Pain in Individuals with Lumbar Disc Herniation.

Background: Lumbar disc herniation (LDH) is a prevalent condition in spinal surgery, and Traditional Chinese Medicine (TCM) acupuncture has gained clinical attention as a potential treatment for LDH in recent years. Objective: This study aimed to assess the therapeutic efficacy of acupuncture combined with acupoint massage in LDH patients. Methods: We enrolled a total of 135 LDH patients treated at our hospital from May 2021 to February 2023. Among them, 63 patients received acupuncture treatment (control group), while the remaining 72 received acupuncture combined with acupoint massage (observation group). We compared treatment efficacy and the time it took for lumbar stiffness, lower back and leg pain, bending and flexing difficulties, and other symptoms to disappear between the two groups. The Visual Analogue Scale (VAS) and Japanese Orthopedic Association Scoring System (JOA) were used to evaluate patients' pain levels and lumbar vertebral function before and after treatment. Additionally, we assessed patients using the Generic Quality of Life Inventory-74 (GQOL-74) and recorded their treatment satisfaction. Results: The observation group exhibited a slightly higher total effective rate compared to the control group, with a shorter time for the resolution of lumbar stiffness, lower back pain, leg pain, and other symptoms (P < .05). Furthermore, the observation group had lower VAS scores and higher JOA scores (P < .05). They also achieved higher GQOL-74 scores and reported greater treatment satisfaction (P < .05). Conclusions: Acupuncture combined with acupoint massage effectively alleviated clinical symptoms and pain in LDH patients, demonstrating significant clinical utility.

[Rehabilitation of patients after spinal surgery: effectiveness of nonthermal techniques of peloidotherapy]. / Reabilitatsiya patsientov posle operatsii na pozvonochnike: effektivnost' neteplovykh metodik peloidoterapii.

The problem of patients' rehabilitation after spinal surgery remains relevant. The use of therapeutic physical factors, both preformed and natural, including pelotherapy, is very important. The application of the latter requires to develop new techniques in this pathology, one of which is low temperature exposure. OBJECTIVE: To study the possibility and to assess the effectiveness of resource-saving nonthermal pelotherapy techniques in patients' rehabilitation, who underwent surgeries for intervertebral discs' herniation. MATERIAL AND METHODS: The number of patients equal 88, including 39 males and 49 females, after lumbar microdiscectomy, was examined in this study. The patients were divided into 3 groups. Control group (28 patients) received a basic rehabilitation complex (therapeutic gymnastics, massage, low-frequency magnetotherapy); the 1st study group (30 patients) - basic complex and procedures of thin layer applications with peat muds preparation (Tomed-applikat) at 20-24 °C; the 2nd study group (30 patients) - basic complex and procedures of fluctuoresis of 2% solution of peat mud Tomed-aqua preparation. RESULTS: There was a significant reduction of pain syndrome, recovery of sensitivity and motor activity, decrease of Oswestry index, characterizing the degree of vital activity disturbance, in patients of the study group compared to the control group after treatment. CONCLUSION: The inclusion of nonthermal resource-saving techniques of pelotherapy in rehabilitation complex of patients who underwent spinal surgery is effective and pathogenetically justified.

CT-guided Pulsed Radiofrequency Combined with Steroid Injection for Sciatica from Herniated Disk: A Randomized Trial.

Background Evidence regarding effective nonsurgical management of sciatica remains limited. Purpose To determine a difference in effectiveness between combined pulsed radiofrequency (PRF) and transforaminal epidural steroid injection (TFESI) treatment versus TFESI alone for sciatic pain due to lumbar disk herniation. Materials and Methods This prospective multicenter double-blind randomized clinical trial was conducted between February 2017 and September 2019 in participants with sciatica due to lumbar disk herniation lasting 12 weeks or longer that was not responsive to conservative treatment. Study participants were randomly assigned to undergo one CT-guided treatment with combined PRF and TFESI (n = 174) or TFESI alone (n = 177). The primary outcome was leg pain severity, as assessed with the numeric rating scale (NRS) (range, 0-10) at weeks 1 and 52 after treatment. Secondary outcomes included Roland-Morris Disability Questionnaire (RMDQ) score (range, 0-24) and Oswestry Disability Index (ODI) score (range, 0-100). Outcomes were analyzed according to the intention-to-treat principle via linear regression. Results Mean age of the 351 participants (223 men) was 55 years ± 16 (SD). At baseline, NRS was 8.1 ± 1.1 in the PRF and TFESI group and 7.9 ± 1.1 in the TFESI group. NRS was 3.2 ± 0.2 in the PRF and TFESI group and 5.4 ± 0.2 in the TFESI group (average treatment effect, 2.3; 95% CI: 1.9, 2.8; P < .001) at week 1 and 1.0 ± 0.2 and 3.9 ± 0.2 (average treatment effect, 3.0; 95% CI: 2.4, 3.5; P < .001), respectively, at week 52. At week 52, the average treatment effect was 11.0 (95% CI: 6.4, 15.6; P < .001) for ODI and 2.9 (95% CI: 1.6, 4.3; P < .001) for RMDQ, favoring the combined PRF and TFSEI group. Adverse events were reported in 6% (10 of 167) of participants in the PRF and TFESI group and in 3% (six of 176) of participants in the TFESI group (eight participants did not complete follow-up questionnaires). No severe adverse events occurred. Conclusion In the treatment of sciatica caused by lumbar disk herniation, pulsed radiofrequency combined with transforaminal epidural steroid injection is more effective for pain relief and disability improvement than steroid injection alone. © RSNA, 2023 Supplemental material is available for this article. See also the editorial by Jennings in this issue.

Effect of DiscoGel treatment of the intervertebral disc at MRI.

AIM: To determine the impact of ethanol gel chemonucleolysis (EGCh) on the radiological picture of the treated intervertebral disc, the relationship between the initial radiological status and the clinical status of the patient after EGCh treatment, and the optimal radiographic criteria for qualifying a patient for EGCh treatment. MATERIALS AND METHODS: The study involved a group of 45 patients (25 men and 20 women) aged 23-68 years (46 ± 11) who underwent an EGCh procedure after qualification, radiography, and clinical questionnaire evaluation. RESULTS: The results showed a decrease in the size of the protrusion and Gadolinium-Enhanced (GI) zone in the treated intervertebral disc. The presence of a high-intensity zone (HIZ) on baseline magnetic resonance imaging was found to be a good predictor of the timing and outcome of treatment, and an increase in disc height was observed in adjacent segments. CONCLUSION: These findings suggest that EGCh is a promising treatment for spine diseases, and the HIZ on baseline magnetic resonance imaging can be used as a qualification criterion for this procedure.

An Analysis of the Clinical and Radiological Prognostic Factors Affecting the Outcomes of Lumbar Intradiscal Biacuplasty.

Purpose: Intradiscal biacuplasty (IDB) has been proven to be effective for treating lumbar degenerative disc disease (DDD). However, there has not been a reported prognostic factor for IDB. The present study meticulously evaluates the general and radiographic features that may serve as markers for predicting the therapeutic outcome of IDB. Methods: A prospective case series study was conducted, following time-series analysis moving averages models, with forty-one patients suffering from chronic discogenic lower back pain for more than six months. These patients subsequently received lumbar cool radiofrequency IDB and were enrolled in the study. Thirty-seven patients completed follow-up questionnaires at 1, 3, 6, and 12 months. The surgical outcomes were reported using visual analogue scale (VAS), Oswestry disability index (ODI), and the consumption of nonsteroidal anti-inflammatory drugs (NSAID). Furthermore, a univariate analysis was performed to identify prognostic factors associated with pain relief from age, gender, body mass index (BMI), and pre-operative lumbar magnetic resonance imaging reading. Results: Significant reductions were found in estimated VAS and ODI at the post-operative period at 1, 3, 6, and 12 months (P < 0.001). The NSAID dosage was significantly decreased at 3-month and 1-year follow-up (P < 0.05). No procedure-related complications were detected. The prognosis of IDB was not related to disc height, Pfirrmann grading or Modic endplate change. However, disc extrusions were associated with promising outcomes (VAS improvement ≥ 50%) on pain relief (P < 0.05). Conclusion: IDB is a good alternative choice for treating lumbar DDD. Patients with a painful extrusion lumbar disc may gain some benefits after receiving IDB following a period of failed conservative treatment. These findings may also add some references for physicians in the decision making when treating lumbar DDD.

Clinical Efficacy of Acupuncture with Canggui Tanxue Technique on Huantiao Point for Treating Sciatica Caused by Lumbar Disc Herniation.

Objective: The present study aimed to assess the clinical efficacy of acupuncture with the Canggui Tanxue Technique on the Huantiao point for treating sciatica caused by lumbar disc herniation. Methods: This randomized controlled trial evaluated outpatient and inpatient data of patients from the Department of Acupuncture and Encephalopathy at Yancheng City Hospital of Traditional Chinese Medicine, Nanjing University of Traditional Chinese Medicine, between March 2020 and October 2022. A total of 100 eligible cases were recruited. Patients were randomly assigned using a random number table method at a ratio of 1:1 to receive either routine acupuncture technique on the Huantiao point (control group) or Canggui Tanxue Technique on the Huantiao point (Canggui Tanxue group), with 50 cases in each group. Outcome measures included post-treatment pain and clinical efficacy. Results: Canggui Tanxue Technique demonstrated significant pain reduction and improved functional restoration compared to the routine technique, as evidenced by significantly lower scores on the Visual Analogue Scale (VAS), Japanese Orthopaedic Association (JOA) scores, and Roland-Morris Disability Questionnaire (RDQ) scores (P < .05). Patients receiving acupuncture with Canggui Tanxue Technique exhibited significantly higher clinical efficacy compared to those receiving the routine technique (P < .05). Conclusion: Acupuncture with Canggui Tanxue Technique on the Huantiao point provides superior pain reduction and functional restoration for patients with sciatica caused by lumbar disc herniation compared to routine techniques. This approach offers high safety, potent efficiency, and better operability.

Case study highlighting cauda equina syndrome and the effects on bladder management.

Cauda equina syndrome (CES) is a rare and severe type of spinal stenosis, where all the nerves in the lower back suddenly become severely compressed. It is a serious medical emergency, and compression of the nerves in the lower portion of the spinal canal can lead to permanent loss of bowel and bladder control, paraesthesia, and paralysis of the legs if left untreated. Causes of CES include: trauma, spinal stenosis, herniated discs, spinal tumour, cancerous tumour, inflammatory and infectious conditions or due to an accidental medical intervention. CES patients typically present with symptoms of: saddle anaesthesia, pain, incontinence and numbness. Any of these are red flag symptoms and require immediate investigation and treatment.

Application of a nomogram to radiomics labels in the treatment prediction scheme for lumbar disc herniation.

OBJECTIVE: To investigate and verify the efficiency and effectiveness of a nomogram based on radiomics labels in predicting the treatment of lumbar disc herniation (LDH). METHODS: By reviewing medical records that were analysed over the past three years, clinical and imaging data of 200 lumbar disc patients at the Affiliated Hospital of Jiangxi University of Traditional Chinese Medicine were obtained. The collected cases were randomly divided into a training group (n = 140) and a testing group (n = 60) at a ratio of 7:3. Two radiologists with experience in reading orthopaedics images independently segmented the ROIs. The whole intervertebral disc with the most obvious protrusion in the sagittal plane T2WI lumbar MRI as a mask (ROI) is sketched. The LASSO (Least Absolute Shrinkage And Selection Operator) algorithm was used to filter the features after extracting the radiomics features. The multivariate logistic regression model was used to construct a quantitative imaging Rad­Score for the selected features with nonzero coefficients. The radiomics labels and nomogram were evaluated using the receiver operating characteristic curve (ROC) and the area under the curve (AUC). The calibration curve was used to evaluate the consistency between the nomogram prediction and the actual treatment plan. The DCA decision curve was used to evaluate the clinical applicability of the nomogram. RESULT: Following feature extraction, 11 radiomics features were used to construct the radiomics label for predicting the treatment plan of LDH. A nomogram was then constructed. The AUC was 0.93 (95% CI: 0.90-0.97), with a sensitivity of 89%, a specificity of 91%, a positive predictive value of 92.7%, a negative predictive value of 89.4%, and an accuracy of 91%. The calibration curve showed that there was good consistency between the prediction and the actual observation. The DCA decision curve analysis showed that the nomogram of the imaging group has great potential for clinical application when the risk threshold is between 5 and 72%. CONCLUSION: A nomogram based on radiomics labels has good predictive value for the treatment of LDH and can be used as a reference for clinical decision-making.

Microdiscectomy Is More Cost-effective Than a 6-Month Nonsurgical Care Regimen for Chronic Radiculopathy.

BACKGROUND: A recent randomized controlled trial (RCT), performed by the authors, comparing early surgical microdiscectomy with 6 months of nonoperative care for chronic lumbar radiculopathy showed that early surgery resulted in improved outcomes. However, estimates of the incremental cost-utility ratio (ICUR), which is often expressed as the cost of gaining one quality-adjusted life year (QALY), of microdiscectomy versus nonsurgical management have varied. Radiculopathy lasting more than 4 months is less likely to improve without surgical intervention and may have a more favorable ICUR than previously reported for acute radiculopathy. QUESTION/PURPOSE: In the setting of chronic radiculopathy caused by lumbar disc herniation, defined as symptoms and/or signs of 4 to 12 months duration, is surgical management more cost-effective than 6 months of nonoperative care from the third-party payer perspective based on a willingness to pay of less than CAD 50,000/QALY? METHODS: A decision analysis model served as the vehicle for the cost-utility analysis. A decision tree was parameterized using data from our single-center RCT that was augmented with institutional microcost data from the Ontario Case Costing Initiative. Bottom-up case costing methodology generates more accurate cost estimates, although institutional costs are known to vary. There were no major surgical cost drivers such as implants or bone graft substitutes, and therefore, the jurisdictional variance would be minimal for tertiary care centers. QALYs derived from the EuroQoL-5D were the health outcome and were derived exclusively from the RCT data, given the paucity of studies evaluating the surgical treatment of lumbar radiculopathy lasting 4 to 12 months. Cost-effectiveness was assessed using the ICUR and a threshold of willingness to pay CAD 50,000 (USD 41,220) per QALY in the base case. Sensitivity analyses were performed to account for the uncertainties within the estimate of cost utility, using both a probabilistic sensitivity analysis and two one-way sensitivity analyses with varying crossover rates after the 6-month nonsurgical treatment had concluded. RESULTS: Early surgical treatment of patients with chronic lumbar radiculopathy (defined as symptoms of 4 to 12 months duration) was cost-effective, in that the cost of one QALY was lower than the CAD 50,000 threshold (note: the purchasing power parity conversion factor between the Canadian dollar (CAD) and the US dollar (USD) for 2019 was 1 USD = 1.213 CAD; therefore, our threshold was USD 41,220). Patients in the early surgical treatment group had higher expected costs (CAD 4118 [95% CI 3429 to 4867]) than those with nonsurgical treatment (CAD 2377 [95% CI 1622 to 3518]), but they had better expected health outcomes (1.48 QALYs [95% CI 1.39 to 1.57] versus 1.30 [95% CI 1.22 to 1.37]). The ICUR was CAD 5822 per QALY gained (95% CI 3029 to 30,461). The 2-year probabilistic sensitivity analysis demonstrated that the likelihood that early surgical treatment was cost-effective was 0.99 at the willingness-to-pay threshold, as did the one-way sensitivity analyses. CONCLUSION: Early surgery is cost-effective compared with nonoperative care in patients who have had chronic sciatica for 4 to 12 months. Decision-makers should ensure adequate funding to allow timely access to surgical care given that it is highly likely that early surgical intervention is potentially cost-effective in single-payer systems. Future work should focus on both the clinical effectiveness of the treatment of chronic radiculopathy and the costs of these treatments from a societal perspective to account for occupational absences and lost patient productivity. Parallel cost-utility analyses are critical so that appropriate decisions about resource allocation can be made. LEVEL OF EVIDENCE: Level III, economic and decision analysis.

Outcomes of active cervical therapeutic exercise on dynamic intervertebral foramen changes in neck pain patients with disc herniation.

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.

Disc degeneration could be recovered after chemonucleolysis with condoliase.-1 year clinical outcome of condoliase therapy.

BACKGROUND: Condoliase-induced chemonucleolysis is a less-invasive alternative treatment for lumbar disc herniation (LDH); however, its long-term clinical outcome is still unclear. This study aimed to investigate 1-year clinical outcomes and assess radiographs after chemonucleolysis with condoliase. METHODS: We enrolled patients with LDH who received condoliase injection with a follow-up period of >1 year. Sixty patients (37 men, 23 women; mean age, 44.5 ± 18.9 years; mean follow-up period, 22.0 ± 6.0 months) were analyzed. Changes in disc height and degeneration were evaluated using magnetic resonance imaging. Visual analog scale (VAS) scores for leg and back pain and the Oswestry disability index (ODI) were obtained. All data were assessed at baseline, 1-month, 3-month, and 1-year follow-up. RESULTS: Surgical treatment was subsequently required in 8 patients (12.5%) after condoliase therapy. Their ODI and VAS scores for leg pain and back pain significantly improved at 1 year, as in those who received condoliase therapy only. On MRI, progression of Pfirrmann grade was observed in 23 patients (44.2%) at 3 months; however, 8 patients recovered to baseline at 1 year. The mean disc height decreased at 3 months; however, it recovered at 1 year. Disc height recovery (disc recovery rate >50%) was observed in 30.8% of the patients. Patients with disc height recovery were significantly younger than those without. Patients with longer symptom duration (≥1 year) showed significantly lower rates of effectiveness compared with those with shorter symptom durations (<1 year). CONCLUSIONS: Chemonucleolysis with condoliase is a safe and minimally invasive treatment. Disc degeneration induced by chemonucleolysis could be recovered, particularly in younger patients. Prolonged symptom duration had adverse effects on outcome; thus, therapeutic intervention at the optimal time is needed.

COVID-19 and low back pain: previous infections lengthen recovery time after intradiscal ozone therapy in patients with herniated lumbar disc.

PURPOSE: To assess and compare the clinical effectiveness of percutaneous intradiscal ozone therapy in patients affected by lumbar disc herniation, with and without history of COVID-19 infection. MATERIALS AND METHODS: After the rising of COVID-19 pandemics in Italy, 47 consecutive percutaneous intradiscal ozone therapies were performed on patients with low back pain and/or sciatic pain due to lumbar disc herniation. Among these, 19 had suffered from COVID-19 and successively recovered with no residual symptoms, while the remaining 28 had not previously been affected by COVID-19 and were not convalescent. Oswestry Disability Index (ODI) was administered before the treatment and at 1-month and 3-month follow-up in order to assess the clinical outcome. RESULTS: The two groups were similar in terms of patient age (p-value 0.54), treated levels (p-value 0.26) and pre-procedure ODI (p-value 0.33). Technical success was achieved in all cases. In patients previously affected by COVID-19, mean ODI decrease was 11.58 ± 9.51 (35.72%) at 1-month follow-up and 20.63 ± 9.87 (63.63%) at 3-month follow-up. In patients never affected by COVID-19, mean ODI decrease was 20.93 ± 10.53 (58.73%) at 1-month follow-up and 22.07 ± 11.36 (61.92%) at 3-month follow-up. Eventually, clinical success was registered in 84.21% (16/19) of patients with history of COVID-19 infection and in 85.71% (24/28) of patients with no history of COVID-19 infection. No major complication was registered. CONCLUSIONS: In case of lumbar disc herniation treated with percutaneous intradiscal ozone therapy, patients previously affected by COVID-19 showed a significantly longer recovery time.

Clinical outcomes following intradiscal injections of higher-concentration platelet-rich plasma in patients with chronic lumbar discogenic pain.

PURPOSE: This study aimed to assess clinical outcomes following intradiscal injections of higher-concentration (> 10 ×) platelet-rich plasma (PRP) in patients with chronic lumbar discogenic pain and to compare outcomes with a historical cohort. METHODS: This retrospective study included 37 patients who received intradiscal injections of higher-concentration (> 10 ×) PRP and had post-procedure outcomes data (visual numerical scale pain score, Functional Rating Index [FRI], and NASS Patient Satisfaction Index). Outcomes were compared to a historical cohort of 29 patients who received intradiscal injections of < 5X PRP. RESULTS: Pain and FRI scores significantly improved by 3.4 ± 2.5 and 46.4 ± 27.6, respectively, at 18.3 ± 13.3 months following intradiscal injections of > 10 × PRP (p < 0.001). These improvements were greater than those reported by the historical cohort (1.7 ± 1.6 and 33.7 ± 12.3; p = 0.004 and 0.016, respectively). Additionally, the satisfaction rate was higher in patients receiving > 10 × PRP compared to those receiving < 5 × PRP (81% vs. 55%; p = 0.032). CONCLUSIONS: Findings from this study suggest that clinical outcomes can be optimized by using PRP preparations that contain a higher concentration of platelets. Further research is needed to continue to optimize the composition of PRP used to treat patients with lumbar disc disease.

Predictive Factors for Poor Outcome following Chemonucleolysis with Condoliase in Lumbar Disc Herniation.

Background and Objectives: Condoliase, a chondroitin sulfate ABC endolyase, is a novel and minimally invasive chemonucleolytic drug for lumbar disc herniation. Despite the growing number of treatments for lumbar disc herniation, the predicting factors for poor outcomes following treatment remain unclear. The aim of this study was to determine the predictive factors for unsuccessful clinical outcome following condoliase therapy. Material and Methods: We performed a retrospective single-center analysis of 101 patients who underwent chemonucleolysis with condoliase from January 2019 to December 2021. Patients were divided into good outcome (i.e., favorable outcome) and poor outcome (i.e., requiring additional surgical treatment) groups. Patient demographics and imaging findings were collected. Clinical outcomes were evaluated using the numerical rating scale and Japanese Orthopaedic Association scores at baseline and at 1- and 3-month follow-up. Pretreatment indicators for additional surgery were compared between the 2 groups. Results: There was a significant difference in baseline leg numbness between the good outcome and poor outcome groups (6.27 ± 1.90 vs. 4.42 ± 2.90, respectively; p = 0.033). Of the 101 included patients, 32 received a preoperative computed tomography scan. In those patients, the presence of calcification or ossification in disc hernia occurred more often in the poor outcome group (61.5% vs. 5.3%, respectively; p < 0.001; odds ratio = 22.242; p = 0.014). Receiver-operating characteristics curve analysis for accompanying calcification or ossification showed an area under the curve of 0.858 (95% confidence interval, 0.715−1.000; p = 0.001). Conclusions: Calcified or ossified disc herniation may be useful predictors of unsuccessful treatment in patients with condoliase administration.

[Guideline for diagnosis, treatment and rehabilitation of lumbar disc herniation].

Recent years,the incidence of lumbar disc herniation is increasing annually,trending to younger age.There is a lack of clinical guideline for the management of lumbar disc herniation.Considering various problems in the management of lumbar disc herniation under different occasions,based on a systematic literature review,Basic Research and Transformation Society,Professional Committee of Spine and Spinal Cord organized experts to make this consensus jointly.This guideline aims to provide a standardized management of lumbar disc herniation with scientific principle and practical feasibility.Evidence-based medicine,and scientific suggestions are put forward specially for the management of lumbar disc herniation to standardize the diagnosis and treatment,promote the prognosis as well as improve the quality of life of patients.

INTERVENTIONAL COMBINED RADIOFREQUENCY METHOD IN THE TREATMENT OF CHRONIC LUMBOSACRAL RADICULAR PAIN ASSOCIATED WITH MODERATE DISC HERNIATION.

Intervertebral disc degeneration often is a cause of low back pain (LBP) and radicular pain even without severe compression of the nerve root by hernial material. Thermodiscoplasty, or intradiscal electrothermal therapy (IDET) is used for minimally invasive treatment of discogenic pain. Pulsed radiofrequency (PRF) of the dorsal root ganglion (DRG) is used as an interventional method for radicular pain elimination. For the first time we have proposed the simultaneous combined use of these techniques. Our research's aim - to study the dynamics of pain syndrome and disability in patients undergone simultaneous combined treatment with the IDET and PRF DRG for pain associated with moderate disc herniation without spinal root severe compression, which confirmed motor and sensitive deficit absence. A retrospective analysis of 22 patients treated at the Neurospine clinic (Kyiv) from 2019 to 2020 was carried out. All patients had degenerative-dystrophic disease of the intervertebral discs L4-L5 and L5-S1 with therapeutically resistant radicular pain. The standard examination included two-plane spondylography and magnetic resonance imaging, as well as an assessment of neurological status. The discogenic origin of pain is confirmed by provocative contrasting discography. The interest of the corresponding spinal root was confirmed by performing selective radicular blockade.The treatment results were assessed using the Numerical rating scale (NRS) and the Oswestry disability index (ODI); statistical processing was carried out using Microsoft Excel and Statistica-10 program tools. There were no complications detected. All patients noted a significant reduction in pain and decrease of disability: VAS (Me) before treatment = 7.77±1.02, ODI (Ме) before treatment = 70.45±7.85; VAS (Me) immediately after surgery = 2.18±1.13. This trend persisted for six months: VAS (Me) 6 months after surgery = 2.0±0.75, ODI (Me) 6 months after surgery = 30.45±9.98. The simultaneous combined use of IDET and PRF DRG is an effective and safe treatment for therapeutically resistant chronic lumbosacral radicular pain associated with moderate disc herniation.

Refractory lower urinary tract symptoms in patients with lumbar disc hernia relieved by non-surgical treatment.

PURPOSE: Refractory lower urinary tract symptoms (LUTS) coexisting with lumbar disc hernia (LDH) have been shown to resolve following LDH surgery, implying that LDH causes these LUTS. The purpose of this study was to report outcomes in patients with refractory LUTS and LDH following non-surgical treatment targeting LDH. METHODS: A retrospective cohort study was conducted using outpatient data collected at Tongji Hospital, China, between 2016 and 2018. This study included 131 adult patients with refractory LUTS and LDH. Patients were stratified into two groups. Group A underwent non-surgical treatment for LDH plus pharmacological treatment for LUTS. Group B underwent only pharmacological treatment for LUTS. The International Prostate Symptom Score (IPSS), the IPSS quality of life (QoL) score, and uroflowmetry were used to evaluate outcomes. RESULTS: In group A, following treatment, the maximum flow rate (Qmax) increased by 3.92 ml/s (p < 0.001), the IPSS reduced by 5.99 points (p < 0.001), and the QoL score decreased by 1.51 points (p < 0.001). In group B, the Qmax increased by 0.09 ml/s (p = 0.833), the IPSS reduced by 0.72 points (p = 0.163), and the QoL score decreased by 0.07 points (p = 0.784). CONCLUSIONS: LUTS can be relieved by a combination of pharmacological treatment for LUTS and non-surgical treatment for LDH in some refractory LUTS patients with LDH. MRI is recommended for these patients.

The effects of a 6-Week balance training in addition to conventional physiotherapy on pain, postural control, and balance confidence in patients with cervical disc herniation: a randomized controlled trial.

PURPOSE: Impaired postural control and fear of falling are common symptoms in patients with neck disorders, but the effects of balance training have not yet been sufficiently investigated. The aim of this study was to determine the effects of balance training on neck pain, postural control, and balance confidence in patients with cervical disc herniation (CDH). MATERIALS AND METHODS: Thirty patients (21 females and 9 males) aged 18-55 years were randomly assigned into two groups and followed up for 6 weeks, with a 3-day weekly treatment program. Both groups received hot pack therapy, interferential current, and myofascial relaxation and cervical dynamic isometric exercises. The training group also received additional balance training on a force platform with the visual feedback technique. All patients were evaluated using the visual analogue scale for pain intensity, activity specific balance confidence scale (ABC) for balance confidence, centre of pressure with eyes closed-eyes open (CoP-EO/CoP-EC), and the limits of stability tests (LoS) for postural control with a monoaxial bipodal stabilometric force platform pre- and post-intervention. RESULTS: The pain intensity was significantly reduced in both groups (p = 0.01). CoP-EO/CoP-EC and LoS results improved in the training group (p = 0.036, p = 0.020, p = 0.23, respectively), whereas no effects were observed in the control group (p = 0.955, p = 0.307, p = 0.363, respectively). Although ABC scores increased significantly in both groups (p = 0.001, p = 0.009, respectively), the increase in the training group was significantly higher than that of the control group (p = 0.003). CONCLUSIONS: The results of our study revealed that balance training added to the treatment protocol of CDH may have positive results in the treatment of neck problems. Accordingly, balance training in the treatment of chronic neck problems should also be considered for a comprehensive management of CDH.

Ultrasound-Guided Transforaminal Injections of Platelet-Rich Plasma Compared with Steroid in Lumbar Disc Herniation: A Prospective, Randomized, Controlled Study.

Transforaminal steroid injection is extensively used as a treatment in cases of herniated disc, but it is associated with complications. In comparison, platelet-rich plasma (PRP) injection has been used in musculoskeletal disorders and could be another option. This study is aimed at comparing the efficacy and safety aspects between ultrasound-guided transforaminal injections of PRP and steroid in patients who suffer from radicular pain due to lumbar disc herniation. In a randomized controlled trial, ultrasound-guided transforaminal injections of either PRP (n = 61) or steroid (n = 63) were administered to a total of 124 patients who suffer from radicular pain due to lumbar disc herniation. Patients were assessed by the visual analogue scale (VAS), pressure pain thresholds (PPTs), Oswestry disability index (ODI), and the physical function (PF) and bodily pain (BP) domains of the 36-item short form health survey (SF-36) before operation and 1 week, 1 month, 3 months, 6 months, and 12 months after operation. The rate and latency of F-wave were obtained before operation and 12 months postoperation. There was no statistical difference in terms of age and sex between both groups. Statistically significant improvements from the patients' data before operation to data obtained 1-month postoperation were observed in VAS, PPTs, ODI, and PF and BP of SF-36 in both groups and kept for 1 year. F-wave rate and latency were improved significantly at 1-year postoperation in both groups. Intergroup differences during follow-ups over a period of 1 year were not found to be significant in all the above assessment between the PRP and steroid groups. No complications were reported. The results showed similar outcome for both transforaminal injections using PRP and steroid in the treatment of lumbar disc herniation, suggesting the possible application of PRP injection as a safer alternative. The trial was registered in the Chinese Clinical Trial Registry (ChiCTR-INR-17011825).

Ultrasound-guided periradicular oxygen-ozone injections as a treatment option for low back pain associated with sciatica.

BACKGROUND: The social impact and economic burden of low back pain are well known among the medical community. A novel therapeutic approach is represented by oxygen-ozone therapy, whose anti-inflammatory effects could be especially useful in patients with herniated discs. The most common administration is through a palpation-guided injection technique, although the use of ultrasound guidance could allow a more precise delivery of the therapeutic substance close to the nerve root. AIM OF THE STUDY: To describe the clinical outcomes following US-guided periradicular injection of oxygen-ozone as a treatment option for low back pain associated to sciatica in patients affected by symptomatic L5-S1 disc herniation. CONCLUSION: Ultrasound-guided periradicular injection of oxygen-ozone in L5-S1 herniation is a safe and effective minimally invasive treatment, able to improve both low back and radiating pain.