scholarly journals Open discectomy vs microdiscectomy for lumbar disc herniation - a protocol for a pragmatic comparative effectiveness study

F1000Research ◽  
2016 ◽  
Vol 5 ◽  
pp. 2170 ◽  
Author(s):  
Andreas Sørlie ◽  
Sasha Gulati ◽  
Charalampis Giannadakis ◽  
Sven M. Carlsen ◽  
Øyvind Salvesen ◽  
...  
Keyword(s):  
Outcome Measures ◽  
Lumbar Disc Herniation ◽  
Disc Herniation ◽  
Lumbar Disc ◽  
Relative Effectiveness ◽  
Length Of Hospital Stay ◽  
Postoperative Outcome ◽  
Leg Pain ◽  
Secondary Outcome ◽  
Clinical Registry

Introduction:  Since the introduction of lumbar microdiscectomy in the 1970’s, many studies have attempted to compare the effectiveness of this method with that of standard open discectomy with conflicting results. This observational study is designed to compare the relative effectiveness of microdiscectomy (MD) with open discectomy (OD) for treating lumbar disc herniation, -within a large cohort, recruited from daily clinical practice. Methods and analysis:   This study will include patients registered in the Norwegian Registry for Spine Surgery (NORspine). This clinical registry collects prospective data, including preoperative and postoperative outcome measures as well as individual and demographic parameters. The primary outcome is change in Oswestry disability index between baseline and 12 months after surgery. Secondary outcome measures are improvement of leg pain and changes in health related quality of life measured by the Euro-Qol-5D between baseline and 12 months after surgery, complications to surgery, duration of surgical procedures and length of hospital stay.

scholarly journals Early Experience of Full-Endoscopic Interlaminar Discectomy for Adolescent Lumbar Disc Herniation with Sciatic Scoliosis

2018 ◽  
Vol 1 (21;1) ◽  
pp. E63-E70 ◽  
Author(s):  
Bing Wang
Keyword(s):  
Retrospective Study ◽  
Lumbar Disc Herniation ◽  
Disc Herniation ◽  
Small Sample Size ◽  
Lumbar Disc ◽  
Length Of Hospital Stay ◽  
Small Sample ◽  
Leg Pain ◽  
Satisfactory Outcome ◽  
The Mean

Background: Full-endoscopic interlaminar discectomy (FEID) has achieved satisfactory outcome in adolescent lumbar disc herniation (ALDH). Sciatic scoliosis is found to be a common presentation in ALDH. However, few reports are focused on the influences of sciatic scoliosis on ALDH and the prognosis of sciatic scoliosis after FEID. Objective: This study aims to evaluate the clinical and radiological results of FEID in the treatment of ALDH with sciatic scoliosis and to identify the effects of sciatic scoliosis on complication and recurrence. Study Design: A retrospective study. Setting: An inpatient surgery center. Methods: A series of cases of patients under age 20 with single-level ALDH that underwent FEID between January 2010 and December 2014 were retrospectively analyzed. The patients were divided into 2 groups according to if they had scoliosis or not. Clinical outcomes were evaluated using a visual analog scale (VAS) for low back and leg pain, Oswestry Disability Index (ODI) for the functional assessment, and modified Macnab criteria for the patient satisfaction. Radiological parameters of the scoliosis group such as Cobb angle, CVSL-max, and CVSL-C7 were statistically analyzed. Results: No significant differences were found between both groups in terms of the mean operative time, the mean length of hospital stay, complications, and recurrences (P > 0.05). VAS and ODI scores were significantly improved in both groups (P < 0.05). However, there were no statistically significant differences between the 2 groups in VAS, ODI, and modified MacNab criteria (P > 0.05). For the scoliosis group, significant improvements were observed in the postoperative sagittal and coronal alignment parameters (P < 0.05). Limitations: This was a retrospective study with a relatively small sample size. Additionally, the length of follow-up was short. Conclusions: The application of FEID in the treatment of ALDH could achieve satisfactory clinical and radiological outcomes. Sciatic scoliosis was corrected spontaneously without increasing the risk of complication and recurrence. Key words: Adolescent lumbar disc herniation, full-endoscopic interlaminar discectomy, sciatic scoliosis, recurrence

Clinical Outcomes After Standard Discectomy and Microdiscectomy for Lumbar Disc Herniation: A Single-Center Study

2020 ◽  
Vol 13 (1) ◽  
pp. 41-47
Author(s):  
Mladen E. Ovcharov
Keyword(s):  
Surgical Treatment ◽  
Lumbar Disc Herniation ◽  
Disc Herniation ◽  
Lumbar Disc ◽  
Surgical Techniques ◽  
Postoperative Outcome ◽  
Clinical Results ◽  
Leg Pain ◽  
Clinical Aspects ◽  
Duration Of Symptoms

Summary Unsatisfactory results from lumbar disc herniation (LDH) conservative treatment suggest referral of patients for neurosurgical treatment. The time required for such a decision is considered to be about 4-6 weeks. In most cases, surgery quickly relieves pain symptoms, all along with the restoration of patient functions. The optimal surgical technique for LDH is theoretically controversial. We consider two discectomy methods as quite effective in our clinic: standard open discectomy (SD) and microdiscectomy (MD). Many retrospective studies have demonstrated the superiority of one of these techniques. Most studies describe microdiscectomy as a golden standard for surgical treatment of symptomatic disc herniation. We focused on the clinical aspects and correlations in the surgical treatment of LDH, as presented in the literature. The patients we present were divided by type of surgical procedure (SD or MD), and other parameters: sex, age, duration of symptoms, blood loss, duration of the operation, reoperation rate, Visual Analogue Scale (VAS), and Oswestry Disability Index (ODI). We used chi-square tests (ANOVA analysis) and directional measures to determine statistically significant data. Five hundred eighty-nine single-level lumbar discectomies were performed for five years (2012-2017), and all the patients presented with classical signs of the condition, i.e., vertebral and radicular syndromes. SD was performed on 498 patients, and MD – on 91 patients. Analyses of the parameters mean VAS values of lumbar and leg pain postoperatively, and within one month after surgery demonstrated statistically significant differences between standard and microdiscectomy (p<0.05). LDH surgical techniques have become more and more sophisticated over the last 40 years, but without substantial improvement in the functional and clinical results. Appropriate patient selection is a crucial factor for the postoperative outcome. Neurosurgeons should fully master the chosen technique for satisfactory postoperative results.

New treatment of lumbar disc herniation involving 5-hydroxytryptamine2A receptor inhibitor: a randomized controlled trial

2005 ◽  
Vol 2 (4) ◽  
pp. 441-446 ◽  
Author(s):  
Masahiro Kanayama ◽  
Tomoyuki Hashimoto ◽  
Keiichi Shigenobu ◽  
Fumihiro Oha ◽  
Shigeru Yamane
Keyword(s):  
Lumbar Disc Herniation ◽  
Disc Herniation ◽  
Lumbar Disc ◽  
Leg Pain ◽  
Low Back ◽  
Content Type ◽  
Medical Interventions ◽  
Randomized Controlled ◽  
Nsaid Group ◽  
Fine Print

Object. Serotonin or 5-hydroxytryptamine (5-HT) is a chemical mediator associated with nucleus pulposus—induced radiculopathy. Inhibition of 5-HT receptors may potentially alleviate symptoms in patients with lumbar disc herniation. This prospective randomized controlled study was performed to evaluate the efficacy of the 5-HT2A receptor inhibitor in the treatment of symptomatic lumbar disc herniation. Methods. Forty patients with sciatica due to L4–5 or L5—S1 disc herniation were randomly allocated to treatment with the 5-HT2A inhibitor (sarpogrelate 300 mg/day) or nonsteroidal antiinflammatory drugs (NSAIDs; diclofenac 75 mg/day). Low-back pain, leg pain, and numbness were evaluated using a visual analog scale (VAS) before and after a 2-week course of treatment. The patients received only allocated medicine during the 2-week regimen and were thereafter allowed to choose any treatment options depending on their residual symptoms. One-year clinical outcomes were assessed based on the rates of additional medical interventions. The mean VAS score improvements in the 5-HT2A and NSAID groups were 33 and 46% for low-back pain, 32 and 32% for leg pain, and 35 and 22% for leg numbness, respectively. After the 2-week regimen, no additional medical interventions were required in 50% of 5-HT2A—treated patients and 15% of those receiving NSAIDs. Epidural or nerve root block procedures were performed in 35% of the 5-HT2A group and 45% of the NSAID group. Surgery was required in 20% of the 5-HT2A group and 30% of the NSAID group patients. Conclusions. The current study provided evidence that the efficacy of the 5-HT2A inhibitor was comparable with that of NSAID therapy for lumbar disc herniation. The 5-HT2A inhibitor has the potential to alleviate symptoms in patients with lumbar disc herniation.

scholarly journals Effectiveness and safety of acupotomy for treating back and/or leg pain in patients with lumbar disc herniation

Medicine ◽  
2018 ◽  
Vol 97 (34) ◽  
pp. e11951 ◽  
Author(s):  
Jeong Kyo Jeong ◽  
Young Il Kim ◽  
Eunseok Kim ◽  
Hae Jin Kong ◽  
Kwang Sik Yoon ◽  
...  
Keyword(s):  
Lumbar Disc Herniation ◽  
Disc Herniation ◽  
Lumbar Disc ◽  
Leg Pain

scholarly journals Minimally invasive tubular microdiscectomy for recurrent lumbar disc herniation

2016 ◽  
Vol 24 (1) ◽  
pp. 48-53 ◽  
Author(s):  
Ulrich Hubbe ◽  
Pamela Franco-Jimenez ◽  
Jan-Helge Klingler ◽  
Ioannis Vasilikos ◽  
Christoph Scholz ◽  
...  
Keyword(s):  
Clinical Outcome ◽  
Minimally Invasive ◽  
Lumbar Disc Herniation ◽  
Disc Herniation ◽  
Lumbar Disc ◽  
Operating Time ◽  
Leg Pain ◽  
P Value ◽  
Vas Scores ◽  
Recurrent Lumbar Disc Herniation

OBJECT The aim of the study was to investigate the safety and efficacy of minimally invasive tubular microdiscectomy for the treatment of recurrent lumbar disc herniation (LDH). As opposed to endoscopic techniques, namely microendoscopic and endoscopic transforaminal discectomy, this microscopically assisted technique has never been used for the treatment of recurrent LDH. METHODS Thirty consecutive patients who underwent minimally invasive tubular microdiscectomy for recurrent LDH were included in the study. The preoperative and postoperative visual analog scale (VAS) scores for pain, the clinical outcome according to modified Macnab criteria, and complications were analyzed retrospectively. The minimum follow-up was 1.5 years. Student t-test with paired samples was used for the statistical comparison of pre- and postoperative VAS scores. A p value < 0.05 was considered to be statistically significant. RESULTS The mean operating time was 90 ± 35 minutes. The VAS score for leg pain was significantly reduced from 5.9 ± 2.1 preoperatively to 1.7 ± 1.3 postoperatively (p < 0.001). The overall success rate (excellent or good outcome according to Macnab criteria) was 90%. Incidental durotomy occurred in 5 patients (16.7%) without neurological consequences, CSF fistula, or negative influence to the clinical outcome. Instability occurred in 2 patients (6.7%). CONCLUSIONS The clinical outcome of minimally invasive tubular microdiscectomy is comparable to the reported success rates of other minimally invasive techniques. The dural tear rate is not associated to higher morbidity or worse outcome. The technique is an equally effective and safe treatment option for recurrent LDH.

scholarly journals Comparative Study between Full-Endoscopic Discectomy and Microendoscopic Discectomy for the Treatment of Lumbar Disc Herniation

Medicina ◽  
2020 ◽  
Vol 56 (12) ◽  
pp. 710
Author(s):  
Muneyoshi Fujita ◽  
Tomoaki Kitagawa ◽  
Masahiro Hirahata ◽  
Takahiro Inui ◽  
Hirotaka Kawano ◽  
...  
Keyword(s):  
Lumbar Disc Herniation ◽  
Disc Herniation ◽  
Lumbar Disc ◽  
Disc Height ◽  
Leg Pain ◽  
Height Loss ◽  
Common Disease ◽  
Low Back ◽  
Endoscopic Discectomy ◽  
Microendoscopic Discectomy

Background and objectives: Lumbar disc herniation (LDH) is a common disease in the meridian of life. Although surgical discectomy is commonly used to treat LDH, there are several different strategies. We compared the outcomes of uniportal full-endoscopic discectomy (FED) with those of microendoscopic discectomy (MED) in treating LDH. Materials and Methods: FED was performed using a 4.1-mm working channel endoscope, and MED was performed using a 16-mm diameter tubular retractor and endoscope. Data of patients with LDH treated with FED (n = 39) or MED (n = 27) by the single surgeon were retrospectively reviewed. Patient background information and operative data were collected. Pre- and postoperative low back and leg pain were evaluated using the numerical rating scale (NRS) score. Pre- and postoperative disc height index (DHI) values were calculated from plain radiographs, and the disc height loss was evaluated using the ratio (DHI ratio); Results: The median (interquartile range (IQR) Q25–75) operation times for FED and MED were 42 (33–61) and 43 (33–50) minutes, respectively. The median (IQR Q25–75) pre- and postoperative NRS scores for low back pain were 5 (2–7) and 1 (0–4), respectively, for FED and 6 (3–8) and 1 (0–2), respectively, for MED. The median (IQR Q25–75) pre- and postoperative NRS scores for leg pain were 7 (5–8) and 0 (0–2), respectively, for FED and 6 (5–8) and 0 (0–2), respectively, for MED. These data were not different between the FED and MED groups. The median (IQR Q25–75) DHI ratios of FED and MED were 0.94 (0.89–1.03) and 0.90 (0.79–0.95), respectively. The DHI ratio was significantly higher (p < 0.05) in the FED group than in the MED group, and there was less blood loss; Conclusions: The pain-relieving effect of FED in treating LDH was almost identical to that of MED. However, FED was superior to MED in preventing disc height loss, which is one of the indicators of postoperative disc degeneration.

Hybrid Interlaminar Endoscopic Lumbar Decompression in Disc Herniation Combined With Spinal Stenosis

2020 ◽  
Author(s):  
Kuo-Tai Chen ◽  
Kyung-Chul Choi ◽  
Myung-Soo Song ◽  
Hussam Jabri ◽  
Yadhu K Lokanath ◽  
...  
Keyword(s):  
Spinal Stenosis ◽  
Lumbar Disc Herniation ◽  
Disc Herniation ◽  
Lumbar Disc ◽  
Lumbar Discectomy ◽  
Leg Pain ◽  
Lumbar Decompression ◽  
Lateral Recess Stenosis ◽  
Endoscopic Discectomy ◽  
The Mean

Abstract BACKGROUND Endoscopic spine surgery is an alternative to the traditional treatment of lumbar disc herniation. However, the traditional technique of interlaminar endoscopic approach is challenging and risky in patients with concomitant spinal stenosis. OBJECTIVE To report a modified technique called hybrid interlaminar endoscopic lumbar decompression as an effective treatment. METHODS Patients with combined lumbar disc herniation and lateral recess stenosis undergoing full-endoscopic interlaminar lumbar discectomy were retrospectively studied. The hybrid interlaminar endoscopic discectomy technique, as well as the use of 2 endoscopes with different diameters, is described in detail. The large endoscope is used for the laminotomy procedure, while the small endoscope is used for the discectomy procedure. The demographics and clinical outcomes of the patients are presented. RESULTS A total of 19 patients were included in this study. The mean age was 46.7 yr. The visual analog scale for back and leg pain improved from 5.6 ± 3.4 and 7.5 ± 2.3 to 1.8 ± 1.3 and 1.8 ± 1.6, respectively (P &lt; .001). The mean Oswestry Disability Index improved from 59.9 ± 21.2 preoperatively to 18.2 ± 8.5 postoperatively (P &lt; .001). The follow-up was 8.2 mo on average. No major complications occurred, but 2 patients reported mild postoperative paresthesia. One patient had an early recurrence and underwent repeat endoscopic discectomy. CONCLUSION Full-endoscopic lumbar discectomy provides excellent access to the intracanalicular herniation site of an intervertebral disc. By using the endoscopic technique presented here, surgeons can safely and efficiently achieve adequate decompression in patients with lumbar disc herniation combined with spinal stenosis.

scholarly journals Short-term clinical outcomes of percutaneous transforaminal endoscopic discectomy in treating adolescents under 25 years old with massive lumbar disc herniation

2020 ◽  
Author(s):  
Hai-Chao He ◽  
Yong-jin Zhang
Keyword(s):  
Clinical Outcomes ◽  
Lumbar Disc Herniation ◽  
Disc Herniation ◽  
Lumbar Disc ◽  
Leg Pain ◽  
Spinal Instability ◽  
Lower Limb Pain ◽  
Endoscopic Discectomy ◽  
Adolescent Patients ◽  
Percutaneous Transforaminal Endoscopic Discectomy

Abstract Background: In the last decades, endoscopic techniques to treat lumbar disc herniation (LDH) have gained popularity in clinical practice. However, few studies have described the safety and efficacy of percutaneous transforaminal endoscopic discectomy (PTED) in treating adolescent massive LDH. This study aims to evaluate the surgical outcomes of PTED in treating adolescent patients with massive LDH. Methods: Between October 2012 and December 2018, retrospective analysis of 13 adolescent patients with single segment massive LDH at the Department of Spinal Surgery of Affiliated Dongyang Hospital of Wenzhou Medical University. All patients were followed up for at least 12 months (range 12–20 months). The patients’ lower limb pain was evaluated using visual analogue scale (VAS) scores and the Oswestry Disability Index (ODI). Patient satisfaction was evaluated using the MacNab outcome scale. Clinical outcomes were measured preoperatively, at 3 days, 1 months, 3 months, 6 month and 12 months postoperatively. Results: The VAS score for leg pain was 7.08 ±1.12 preoperatively and 3.23±1.01, 3.0 ± 1.01, and 2.62 ± 0.51, and 2.32± 0.48, and 1.46± 0.52, at 3 days, 1 months, 3 months, 6 months and 12 months postoperatively respectively. The ODI scores was 51.51 ±3.08 preoperatively and 21.74±1.15, 14.81 ± 1.50, and 2.78 ± 0.64, at 3 months, 6 months and 12 months postoperatively respectively. These postoperative scores were all significantly different when compared with preoperative scores (P < 0.001). According to the modified MacNab outcome scale, excellent was obtained in 7 patients, good was obtained in 5 patients, and fair was obtained in 1 patient, and 92.31% of these patients had excellent and good outcomes at the final follow-up. There were no complications related to surgery, and no spinal instability was detected. Conclusion: The PTED is an effective and safe surgical method for the treatment of adolescent patients with massive LDH, but high-quality randomized controlled trials are still required to further verify these findings.

scholarly journals Endoscopic Epidural Laser Decompression Versus Transforaminal Epiduroscopic Laser Annuloplasty for Lumbar Disc Herniation: A Prospective, Randomized Trial

2017 ◽  
Vol 7 (20;7) ◽  
pp. 633-670
Author(s):  
Chang Hong Park
Keyword(s):  
Lumbar Disc Herniation ◽  
Disc Herniation ◽  
Lumbar Disc ◽  
Radicular Pain ◽  
Secondary Outcome ◽  
Pain Scores ◽  
Number Of Patients ◽  
The Mean ◽  
Lumbar Radicular Pain

Background: Lumbar radicular pain often results from lumbar disc herniation, spinal stenosis, or degenerative spondylolisthesis. Minimally invasive disc decompression procedures, such as nucleoannuloplasty or epiduroscopic neural decompression by laser, have been devised to treat such pain. Objective: The short-term outcomes of disc decompression by endoscopic epidural laser decompression (EELD) or transforaminal epiduroscopic laser annuloplasty (TELA) were compared in patients with lumbar radicular pain due to disc herniation. Study Design: A randomized, prospective trial. Setting: The Department of Anesthesiology and Pain Medicine at Spine Health Wooridul Hospital in Daegu, Korea. Methods: A total of 97 patients were enrolled in this study; 48 patients underwent EELD and 49 underwent TELA. The pain relief was evaluated at baseline and at 1, 3, and 6 months post-procedure via the numeric rating scale (NRS). The Oswestry Disability Index (ODI) was recorded at baseline and at the final follow-up. Postoperative wound pain was assessed over a 24-hour period. Complications and side effects were also recorded, as were operative times (from local anesthetic infiltration at entry sites to suturing of skin). Results: At post-treatment months 1, 3, and 6 the mean pain scores of patients were significantly lower (relative to pre-treatment baseline) regardless of the procedure used. However, the mean pain scores did not differ significantly by procedure (EELD vs TELA). As well, the number of patients who obtained relief from their pain and needed analgesics was not statistically significant. The irrigation volume was significantly higher in the TELA group. Two patients undergoing TELA procedures experienced headache during the procedures; however, no serious complications such as bleeding, dural/neural injuries, or infection were recorded for either group. Limitation: The observed significant reductions in pain (from baseline) lacked secondary outcome substantiation and given the mid follow-up period, no long-term follow-up results were monitored. Conclusion: Both EELD and TELA provide similar outcomes and are reasonable treatment options for carefully selected patients with lower back or radicular pain. Key words: Epiduroscopy, laser, annuloplasty, disc, herniation, TELA

scholarly journals Enhanced Recovery after Surgery Protocol Accelerates Recovery of Lumbar Disc Herniation among Elderly Patients Undergoing Discectomy via Promoting Gastrointestinal Function

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
Xiaohai Zuo ◽  
Linbang Wang ◽  
Longzhu He ◽  
Pei Li ◽  
Dandan Zhou ◽  
...  
Keyword(s):  
Lumbar Disc Herniation ◽  
Disc Herniation ◽  
Recovery Time ◽  
Enhanced Recovery ◽  
Enhanced Recovery After Surgery ◽  
Lumbar Disc ◽  
Length Of Hospital Stay ◽  
Feeding Time ◽  
Gastrointestinal Function ◽  
The Difference

This study aimed to analyze the effect of the enhanced recovery after surgery (ERAS) protocol on the recovery of gastrointestinal function in patients with lumbar disc herniation after discectomy. A total of 179 patients with lumbar disc herniation were randomly divided into the ERAS and non-ERAS groups. The non-ERAS group received routine nursing, and the ERAS group received ERAS strategy. The two groups were compared for general recovery indicators such as postoperative hemoglobin and prealbumin, satisfaction, and length of hospital stay. Gastrointestinal function was also evaluated, such as postoperative feeding time, intestinal chirping recovery time, intestinal exhaust gas recovery time, and complications such as ileus, nausea, and vomiting. The satisfaction of patients in the ERAS group (86.15 ± 2.43) was significantly higher than that in the non-ERAS group (77.19 ± 3.32), and the difference was statistically significant ( P < 0.05 ). The average time of eating in the ERAS group was 2.27 h after surgery. In addition, the amount of eating in the ERAS group was significantly better than that in the non-ERAS group, and the difference was statistically significant. In the ERAS group, intestinal chirping recovery time recovered to normal time, and exhaust recovery time and average defecation time were significantly shorter than those in the non-ERAS group. In the ERAS group, the average amount of hemoglobin and prealbumin decreased 3 days after operation, which was significantly lower than that in the non-ERAS group. To sum up, ERAS has an evident effect on the recovery of gastrointestinal function after discectomy of disc herniation, which can promote the recovery of patients.

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