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Herniated Disc & Sciatica Nonoperative Treatment in El Paso, TX

Herniated Disc & Sciatica Nonoperative Treatment in El Paso, TX



A herniated disc, also known as a slipped or ruptured disc, is a healthcare condition which occurs when a tear in the outer, fibrous ring of an intervertebral disc causes its soft, central portion to bulge out from the damaged, surrounding cartilage. Disc herniations are generally due to the degeneration of the outer ring of an intervertebral disc, known as the anulus fibrosus. Trauma, lifting injuries or straining may also cause a herniated disc. A tear in the intervertebral disc may result in the release of chemicals which may cause irritation and ultimately become the direct cause of severe back pain, even without nerve root compression.

Disc herniations also commonly develop following a previously existing disc protrusion, a healthcare condition in which the outermost layers of the anulus fibrosus remain intact, however, these can bulge if the disc is placed under pressure. Unlike a disc herniation, none of the gel-like section escapes the intervertebral disc. Herniated discs often heal on their own within several weeks. Severe disc herniations may require surgery, however, a variety of research studies have demonstrated that nonoperative treatment may help improve and manage the recovery process of a herniated disc without the need for surgical interventions.

Surgical vs Nonoperative Treatment for Lumbar Disk Herniation Using The Spine Patient Outcomes Research Trial (SPORT): A Randomized Trial


Abstract


  • Context: Lumbar diskectomy is the most common surgical procedure performed for back and leg symptoms in US patients, but the efficacy of the procedure relative to nonoperative care remains controversial.
  • Objective: To assess the efficacy of surgery for lumbar intervertebral disk herniation.
  • Design, Setting, and Patients: The Spine Patient Outcomes Research Trial, a randomized clinical trial enrolling patients between March 2000 and November 2004 from 13 multidisciplinary spine clinics in 11 US states. Patients were 501 surgical candidates (mean age, 42 years; 42% women) with imaging-confirmed lumbar intervertebral disk herniation and persistent signs and symptoms of radiculopathy for at least 6 weeks.
  • Interventions: Standard open diskectomy vs nonoperative treatment individualized to the patient.
  • Main Outcome Measures: Primary outcomes were changes from baseline for the Medical Outcomes Study 36-item Short-Form Health Survey bodily pain and physical function scales and the modified Oswestry Disability Index (American Academy of Orthopaedic Surgeons MODEMS version) at 6 weeks, 3 months, 6 months, and 1 and 2 years from enrollment. Secondary outcomes included sciatica severity as measured by the Sciatica Bothersomeness Index, satisfaction with symptoms, self-reported improvement, and employment status.
  • Results: Adherence to assigned treatment was limited: 50% of patients assigned to surgery received surgery within 3 months of enrollment, while 30% of those assigned to nonoperative treatment received surgery in the same period. Intent-to-treat analyses demonstrated substantial improvements for all primary and secondary outcomes in both treatment groups. Between-group differences in improvements were consistently in favor of surgery for all periods but were small and not statistically significant for the primary outcomes.
  • Conclusions: Patients in both the surgery and the nonoperative treatment groups improved substantially over a 2-year period. Because of the large numbers of patients who crossed over in both directions, conclusions about the superiority or equivalence of the treatments are not warranted based on the intent-to-treat analysis.
  • Trial Registration: clinicaltrials.gov Identifier: NCT00000410

Lumbar diskectomy is the most common surgical procedure performed in the United States for patients having back and leg symptoms; the vast majority of the procedures are elective. However, lumbar disk herniation is often seen on imaging studies in the absence of symptoms[1,2] and can regress over time without surgery.[3] Up to 15-fold variation in regional diskectomy rates in the United States[4] and lower rates internationally raise questions regarding the appropriateness of some of these surgeries.[5,6]

Several studies have compared surgical and nonoperative treatment of patients with herniated disk, but baseline differences between treatment groups, small sample sizes, or lack of validated outcome measures in these studies limit evidence-based conclusions regarding optimal treatment.[7-12] The Spine Patient Outcomes Research Trial (SPORT) was initiated in March 2000 to compare the outcomes of surgical and nonoperative treatment for lumbar intervertebral disk herniation, spinal stenosis, or degenerative spondylolisthesis.[13] The trial included both a randomized cohort and an observational cohort who declined to be randomized in favor of designating their own treatment but otherwise met all the other criteria for inclusion and who agreed to undergo follow-up according to the same protocol. This article reports intent-to-treat results through 2 years for the randomized cohort.

Methods


Study Design


SPORT was conducted at 13 multidisciplinary spine practices in 11 US states (California, Georgia, Illinois, Maine, Michigan, Missouri, Nebraska, New York, New Hampshire, Ohio, Pennsylvania). The human subjects committee of each participating institution approved a standardized protocol. All patients provided written informed consent. An independent data and safety monitoring board monitored the study at 6-month intervals.[13]

Patient Population


Patients were considered for inclusion if they were 18 years and older and diagnosed by participating physicians during the study enrollment period as having intervertebral disk herniation and persistent symptoms despite some nonoperative treatment for at least 6 weeks. The content of preenrollment nonoperative care was not prespecified in the protocol but included education/counseling (71%), physical therapy (67%), epidural injections (42%), chiropractic therapy (32%), anti-inflammatory medications (61%), and opioid analgesics (40%).

Specific inclusion criteria at enrollment were radicular pain (below the knee for lower lumbar herniations, into the anterior thigh for upper lumbar herniations) and evidence of nerve-root irritation with a positive nerve-root tension sign (straight leg raise–positive between 30° and 70° or positive femoral tension sign) or a corresponding neurologic deficit (asymmetrical depressed reflex, decreased sensation in a dermatomal distribution, or weakness in a myotomal distribution). Additionally, all participants were surgical candidates who had undergone advanced vertebral imaging (97% magnetic resonance imaging, 3% computed tomography) showing disk herniation (protrusion, extrusion, or sequestered fragment)[14] at a level and side corresponding to the clinical symptoms. Patients with multiple herniations were included if only one of the herniations was considered symptomatic (ie, if only one was planned to be operated on).

Exclusion criteria included prior lumbar surgery, cauda equina syndrome, scoliosis greater than 15°, segmental instability (>10° angular motion or >4-mm translation), vertebral fractures, spine infection or tumor, inflammatory spondyloarthropathy, pregnancy, comorbid conditions contraindicating surgery, or inability/unwillingness to have surgery within 6 months.

Study Interventions


The surgery was a standard open diskectomy with examination of the involved nerve root.[15,16] The procedure agreed on by all participating centers was performed under general or local anesthesia, with patients in the prone or knee-chest position. Surgeons were encouraged to use loupe magnification or a microscope. Using a midline incision reflecting the paraspinous muscles, the interlaminar space was entered as described by Delamarter and McCullough.[15] In some cases the medial border of the superior facet was removed to provide a clear view of the involved nerve root. Using a small annular incision, the fragment of disk was removed as described by Spengler.[16] The canal was inspected and the foramen probed for residual disk or bony pathology. The nerve root was decompressed, leaving it freely mobile.

The nonoperative treatment group received “usual care,” with the study protocol recommending that the minimum nonsurgical treatment include at least active physical therapy, education/counseling with home exercise instruction, and nonsteroidal anti-inflammatory drugs, if tolerated. Other nonoperative treatments were listed, and physicians were encouraged to individualize treatment to the patient; all nonoperative treatments were tracked prospectively.[13,17]

Study Measures


The primary measures were the Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36) bodily pain and physical function scales[18-21] and the American Academy of Orthopaedic Surgeons MODEMS version of the Oswestry Disability Index (ODI).[22] As specified in the trial protocol, the primary outcomes were changes from baseline in these scales at 6 weeks, 3 months, 6 months, and 1 and 2 years from enrollment.

Secondary measures included patient self-reported improvement, work status, and satisfaction with current symptoms and with care.[23] Symptom severity was measured by the Sciatica Bothersomeness Index (range, 0-24; higher scores represent worse symptoms).[24,25]

Recruitment, Enrollment, and Randomization


A research nurse at each site identified potential participants and verified eligibility. For recruitment and informed consent, evidence-based videotapes described the surgical and non-operative treatments and the expected benefits, risks, and uncertainties.[26,27] Participants were offered enrollment in either the randomized trial or a concurrent observational cohort, the results of which are reported in a companion article.

Enrollment began in March 2000 and ended in November 2004. Baseline variables were collected prior to randomization. Patients self-reported race and ethnicity using National Institutes of Health categories.

Computer-generated random treatment assignment based on permuted blocks (randomly generated blocks of 6, 8, 10, and 12)[28] within sites occurred immediately after enrollment via an automated system at each site, ensuring proper allocation concealment. Study measures were collected at baseline and at regularly scheduled follow-up visits. Short-term follow-up visits occurred at 6 weeks and 3 months. If surgery was delayed beyond 6 weeks, additional follow-up data were obtained 6 weeks and 3 months postoperatively. Longer-term follow-up visits occurred at 6 months, 1 year from enrollment, and annually thereafter.

Statistical Analyses


We originally determined a sample size of 250 patients in each treatment group to be sufficient (with a 2-sided significance level of .05 and 85% power) to detect a 10-point difference in the SF-36 bodily pain and physical functioning scales or a similar effect size in the ODI. This difference corresponded to patients' reports of being “a little better” in the Maine Lumbar Spine Study (MLSS).[29] The sample size calculation allowed for up to 20% missing data but did not account for any specific levels of nonadherence.

The analyses for the primary and secondary outcomes used all available data for each period on an intent-to-treat basis. Predetermined end points for the study included results at each of 6 weeks, 3 months, 6 months, 1 year, and 2 years. To adjust for the possible effect of missing data on the study results, the analysis of mean changes for continuous outcomes was performed using maximum likelihood estimation for longitudinal mixed-effects models under “missing at random” assumptions and including a term for treatment center. Comparative analyses were performed using the single imputation methods of baseline value carried forward and last value carried forward, as well as a longitudinal mixed model controlling for covariates associated with missed visits.[30]

For binary secondary outcomes, longitudinal logistic regression models were fitted using generalized estimating equations[31] as implemented in the PROC GENMOD program of SAS version 9.1 (SAS Institute Inc, Cary, NC). Treatment effects were estimated as differences in the estimated proportions in the 2 treatment groups.

P<.05 (2-sided) was used to establish statistical significance. For the primary outcomes, 95% confidence intervals (CIs) for mean treatment effects were calculated at each designated time point. Global tests of the joint hypothesis of no treatment effect at any of the designated periods were performed using Wald tests[32] as implemented in SAS. These tests account for the intraindividual correlation due to repeated measurements over time.[32]

Nonadherence to randomly assigned treatment may mean that the intention-to-treat analysis underestimates the real benefit of the treatment.[33,34] As a preplanned sensitivity analysis, we also estimated an “as-treated” longitudinal analysis based on comparisons of those actually treated surgically and nonoperatively. Repeated measures of outcomes were used as the dependent variables, and treatment received was included as a time-varying covariate. Adjustments were made for the time of surgery with respect to the original enrollment date to approximate the designated follow-up times. Baseline variables that were individually found to predict missing data or treatment received at 1 year were included to adjust for possible confounding.

Results


SPORT achieved full enrollment, with 501 (25%) of 1991 eligible patients enrolled in the randomized trial. A total of 472 participants (94%) completed at least 1 follow-up visit and were included in the analysis. Data were available for between 86% and 73% of patients at each of the designated follow-up times (Figure 1).


Figure 1 Flow Diagram of the SPORT RCT of Disc Herniation
Figure 1: Flow Diagram of the SPORT Randomized Controlled Trial of Disk Herniation: Exclusion, Enrollment, Randomization, and Follow-up.


Patient Characteristics


Baseline patient characteristics are shown in Table 1. Overall, the study population had a mean age of 42 years, with majorities being male, white, employed, and having attended at least some college; 16% were receiving disability compensation. All patients had radicular leg pain, 97% in a classic dermatomal distribution. Most of the herniations were at L5-S1, posterolateral, and were extrusions by imaging criteria.[14] The 2 randomized groups were similar at baseline.


Table 1 Patient Baseline Demographics


Nonoperative Treatments


A variety of nonoperative treatments were used during the study (Table 2). Most patients received education/counseling (93%) and anti-inflammatory medications (61%) (nonsteroidal anti-inflammatory drugs, cyclooxygenase 2 inhibitors, or oral steroids); 46% received opiates; more than 50% received injections (eg, epidural steroids); and 29% were prescribed activity restriction. Forty-four percent received active physical therapy during the trial; however, 67% had received it prior to enrollment.


Table 2 Nonoperative Treatments


Surgical Treatment and Complications


Table 3 gives the characteristics of surgical treatment and complications. The median surgical time was 75 minutes (interquartile range, 58-90), with a median blood loss of 49.5 mL (interquar-tile range, 25-75). Only 2% required transfusions. There were no perioperative deaths; 1 patient died from complications of childbirth 11 months after enrollment. The most common intraoperative complication was dural tear (4%). There were no postoperative complications in 95% of patients. Reoperation occurred in 4% of patients within 1 year of the initial surgery; more than 50% of the reoperations were for recurrent herniations at the same level.


Table 3 Operative Treatments, Complications and Events


Nonadherence


Nonadherence to treatment assignment affected both groups, ie, some patients in the surgery group chose to delay or decline surgery, and some in the nonoperative treatment group crossed over to receive surgery (Figure 1). The characteristics of crossover patients that were statistically different from patients who did not cross over are shown in Table 4. Those more likely to cross over to receive surgery tended to have lower incomes, worse baseline symptoms, more baseline disability on the ODI, and were more likely to rate their symptoms as getting worse at enrollment than the other patients receiving nonoperative treatment. Those more likely to cross over to receive nonoperative care were older, had higher incomes, were more likely to have an upper lumbar disk herniation, less likely to have a positive straight leg–raising test result, had less pain, better physical function, less disability on the ODI, and were more likely to rate their symptoms as getting better at enrollment than the other surgery patients.


Table 4 Statistically Significant Baseline Demographics


Missing Data


The rates of missing data were equivalent between the groups at each time point, with no evidence of differential dropout according to assigned treatment. Characteristics of patients with missed visits were very similar to those of the rest of the cohort except that patients with missing data were less likely to be married, more likely to be receiving disability compensation, more likely to smoke, more likely to display baseline motor weakness, and had lower baseline mental component summary scores on the SF-36.

Intent-to-Treat Analyses


Table 5 shows estimated mean changes from baseline and the treatment effects (differences in changes from baseline between treatment groups) for 3 months, 1 year, and 2 years. For each measure and at each point, the treatment effect favors surgery. The treatment effects for the primary outcomes were small and not statistically significant at any of the points. As shown in Figure 2, both treatment groups showed strong improvements at each of the designated follow-up times, with small advantages for surgery. However, for each primary outcome the combined global test for any difference at any period was not statistically significant. This test accounts for intraindividual correlations as described in the “Methods” section.


Figure 2 Mean Scores Over Time Figure 2: Mean Scores Over Time for SF-36 Bodily Pain and Physical Function Scales and Oswestry Disability Index.



Table 5 Treatment Effects for Primary and Secondary Outcomes
Table 5: Treatment Effects for Primary and Secondary Outcomes Based on Intent-to-Treat Analyses*


For the secondary outcome of sciatica bothersomeness, Table 5 and Figure 3 show that there were greater improvements in the Sciatica Bothersomeness Index in the surgery group at all designated follow-up times: 3 months (treatment effect, −2.1; 95% CI, −3.4 to −0.9), 1 year (treatment effect, −1.6; 95% CI, −2.9 to −0.4), and 2 years (treatment effect, −1.6; 95% CI, −2.9 to −0.3), with results of the global hypothesis test being statistically significant (P=.003). Patient satisfaction with symptoms and treatment showed small effects in favor of surgery while employment status showed small effects in favor of nonoperative care, but none of these changes was statistically significant. Self-rated progress showed a small statistically significant advantage for surgery (P=.04).


Figure 3 Measures Over Time
Figure 3: Measures Over Time for Sciatica Bothersomeness Index, Employment Status, Satisfaction With Symptoms, Satisfaction With Care, and Self-rated Improvement.


As-treated analyses based on treatment received were performed with adjustments for the time of surgery and factors affecting treatment crossover and missing data. These yielded far different results than the intent-to-treat analysis, with strong, statistically significant advantages seen for surgery at all follow-up times through 2 years. For example, at 1 year the estimated treatment effects for the SF-36 bodily pain and physical function scales, the ODI, and the sciatica measures were 15.0 (95% CI, 10.9 to 19.2), 17.5 (95% CI, 13.6 to 21.5), −15.0 (95% CI, −18.3 to −11.7), and −3.2 (95% CI, −4.3 to −2.1), respectively.

Sensitivity analysis was performed for 4 different analytic methods of dealing with the missing data. One method was based on simple mean changes for all patients with data at a given time point with no special adjustment for missing data. Two methods used single imputation methods—baseline value carried forward and last value carried forward.[32] The latter method used the same mixed-models approach for estimating mean changes as given in Table 5 but also adjusted for factors affecting the likelihood of missing data. Treatment effect estimates at 1 year ranged from 1.6 to 2.9 for the SF-36 bodily pain scale, 0.74 to 1.4 for the physical function scale, −2.2 to −3.3 for the ODI, and −1.1 to −1.6 for the sciatica measures. Given these ranges, there appear to be no substantial differences between any of these methods.


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Dr. Alex Jimenez's Insight

Herniated disc symptoms vary on the location of the condition and on the surrounding soft tissues affected along the spine. Lumbar disc herniations, one of the most common area for herniated discs to occur, are characterized by the compression of the nerve roots along the lower back and can generally cause symptoms of sciatica. Surgery is commonly recommended to treat disc herniations, however, numerous treatment methods can help manage the condition without the need of surgical interventions. A research study conducted on sciatica caused by herniated discs determined that about 73 percent of participants experienced an improvement in symptoms with nonoperative treatment. The results of this article concluded that nonoperative treatment can be as effective as surgery in the treatment of herniated discs.

Comment


Both operated and nonoperated patients with intervertebral disk herniation improved substantially over a 2-year period. The intent-to-treat analysis in this trial showed no statistically significant treatment effects for the primary outcomes; the secondary measures of sciatica severity and self-reported progress did show statistically significant advantages for surgery. These results must be viewed in the context of the substantial rates of nonadherence to assigned treatment. The pattern of nonadherence is striking because, unlike many surgical studies, both the surgical and nonoperative treatment groups were affected.[35] The most comparable previous trial[8] had 26% crossover into surgery at 1 year, but only 2% crossover out of surgery. The mixing of treatments due to crossover can be expected to create a bias toward the null.[34] The large effects seen in the as-treated analysis and the characteristics of the crossover patients suggest that the intent-to-treat analysis underestimates the true effect of surgery.

SPORT findings are consistent with clinical experience in that relief of leg pain was the most striking and consistent improvement with surgery. Importantly, all patients in this trial had leg pain with physical examination and imaging findings that confirmed a disk herniation. There was little evidence of harm from either treatment. No patients in either group developed cauda equina syndrome; 95% of surgical patients had no intraoperative complications. The most common complication, dural tear, occurred in 4% of patients, similar to the 2% to 7% noted in the meta-analysis by Hoffman et al,7 2.2% seen in the MLSS,[29] and 4% in the recent series from Stanford.[36]

One limitation is the potential lack of representativeness of patients agreeing to be randomized to surgery or nonoperative care; however, the characteristics of patients agreeing to participate in SPORT were very similar to those in other studies.[29,36] The mean age of 42 years was similar to the mean ages in the MLSS,[29] the series of Spangfort,[37] and the randomized trial by Weber,[8] and only slightly older than those in the recent series from Stanford (37.5 years).[36] The proportion of patients receiving workers' compensation in SPORT (16%) was similar to the proportion in the Stanford population (19%) but lower than that in the MLSS population (35%), which specifically oversampled patients receiving compensation. Baseline functional status was also similar, with a mean baseline ODI of 46.9 in SPORT vs 47.2 in the Stanford series, and a mean baseline SF-36 physical function score of 39 in SPORT vs 37 in the MLSS.

The strict eligibility criteria, however, may limit the generalizability of these results. Patients unable to tolerate symptoms for 6 weeks and demanding earlier surgical intervention were not included, nor were patients without clear signs and symptoms of radiculopathy with confirmatory imaging. We can draw no conclusions regarding the efficacy of surgery in these other groups. However, our entry criteria followed published guidelines for patient selection for elective diskectomy, and our results should apply to the majority of patients facing a surgical decision.[38,39]

To fully understand the treatment effect of surgery compared with nonoperative treatment, it is worth noting how each group fared. The improvements with surgery in SPORT were similar to those of prior series at 1 year: for the ODI, 31 points vs 34 points in the Stanford series; for the bodily pain scale, 40 points vs 44 in the MLSS; and for sciatica bothersomeness, 10 points vs 11 in the MLSS. Similarly, Weber[8] reported 66% “good” results in the surgery group, compared with the 76% reporting “major improvement” and 65% satisfied with their symptoms in SPORT.

The observed improvements with nonoperative treatment in SPORT were greater than those in the MLSS, resulting in the small estimated treatment effect. The nonoperative improvement of 37, 35, and 9 points in bodily pain, physical function, and sciatica bothersomeness, respectively, were much greater than the improvements of 20, 18, and 3 points reported in the MLSS. The greater improvement with nonoperative treatment in SPORT may be related to the large proportion of patients (43%) who underwent surgery in this group.

The major limitation of SPORT is the degree of nonadherence with randomized treatment. Given this degree of crossover, it is unlikely that the intent-to-treat analysis can form the basis of a valid estimate of the true treatment effect of surgery. The “as-treated” analysis with adjustments for possible confounders showed much larger effects in favor of surgical treatment. However, this approach does not have the strong protection against confounding that is afforded by randomization. We cannot exclude the possibility that baseline differences between the as-treated groups, or the selective choice of some but not other patients to cross over into surgery, may have affected these results, even after controlling for important covariates. Due to practical and ethical constraints, this study was not masked through the use of sham procedures. Therefore, any improvements seen with surgery may include some degree of “placebo effect.”

Another potential limitation is that the choice of nonoperative treatments was at the discretion of the treating physician and patient. However, given the limited evidence regarding efficacy for most nonoperative treatments for lumbar disk herniation and individual variability in response, creating a limited, fixed protocol for nonoperative treatment was neither clinically feasible nor generalizable. The nonoperative treatments used were consistent with published guidelines.[17,38,39] Compared with the MLSS, SPORT had lower use of activity restriction, spinal manipulation, transcutaneous electrical nerve stimulation, and braces and corsets, and higher rates of epidural steroid injections and use of narcotic analgesics. This flexible nonoperative protocol had the advantages of individualization that considered patient preferences in the choice of nonoperative treatment and of reflecting current practice among multidisciplinary spine practices. However, we cannot make any conclusion regarding the effect of surgery vs any specific nonoperative treatment. Similarly, we cannot adequately assess the relative efficacy of any differences in surgical technique.

Conclusion


Patients in both the surgery and nonoperative treatment groups improved substantially over the first 2 years. Between-group differences in improvements were consistently in favor of surgery for all outcomes and at all time periods but were small and not statistically significant except for the secondary measures of sciatica severity and self-rated improvement. Because of the high numbers of patients who crossed over in both directions, conclusions about the superiority or equivalence of the treatments are not warranted based on the intent-to-treat analysis alone.

Acknowledgments & Footnotes


Ncbi.nlm.nih.gov/pmc/articles/PMC2553805/

Manipulation or Microdiskectomy for Sciatica? A Prospective Randomized Clinical Study


Abstract


Objective: The purpose of this study was to compare the clinical efficacy of spinal manipulation against microdiskectomy in patients with sciatica secondary to lumbar disk herniation (LDH).
Methods: One hundred twenty patients presenting through elective referral by primary care physicians to neurosurgical spine surgeons were consecutively screened for symptoms of unilateral lumbar radiculopathy secondary to LDH at L3-4, L4-5, or L5-S1. Forty consecutive consenting patients who met inclusion criteria (patients must have failed at least 3 months of nonoperative management including treatment with analgesics, lifestyle modification, physiotherapy, massage therapy, and/or acupuncture) were randomized to either surgical microdiskectomy or standardized chiropractic spinal manipulation. Crossover to the alternate treatment was allowed after 3 months.
Results: Significant improvement in both treatment groups compared to baseline scores over time was observed in all outcome measures. After 1 year, follow-up intent-to-treat analysis did not reveal a difference in outcome based on the original treatment received. However, 3 patients crossed over from surgery to spinal manipulation and failed to gain further improvement. Eight patients crossed from spinal manipulation to surgery and improved to the same degree as their primary surgical counterparts.
Conclusions: Sixty percent of patients with sciatica who had failed other medical management benefited from spinal manipulation to the same degree as if they underwent surgical intervention. Of 40% left unsatisfied, subsequent surgical intervention confers excellent outcome. Patients with symptomatic LDH failing medical management should consider spinal manipulation followed by surgery if warranted.

In conclusion, a herniated disc causes the soft, central portion of an intervertebral disc to bulge out a tear in its outer, fibrous ring as a result of degeneration, trauma, lifting injuries or straining. Most disc herniations can heal on their own but those considered to be severe may require surgical interventions to treat them. Research studies, such as the one above, have demonstrated that nonoperative treatment may help the recovery of a herniated disc without the need for surgery. Information referenced from the National Center for Biotechnology Information (NCBI). The scope of our information is limited to chiropractic as well as to spinal injuries and conditions. To discuss the subject matter, please feel free to ask Dr. Jimenez or contact us at 915-850-0900 .

Curated by Dr. Alex Jimenez

Referenced from: Ncbi.nlm.nih.gov


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Additional Topics: Back Pain


According to statistics, approximately 80% of people will experience symptoms of back pain at least once throughout their lifetimes. Back pain is a common complaint which can result due to a variety of injuries and/or conditions. Often times, the natural degeneration of the spine with age can cause back pain. Herniated discs occur when the soft, gel-like center of an intervertebral disc pushes through a tear in its surrounding, outer ring of cartilage, compressing and irritating the nerve roots. Disc herniations most commonly occur along the lower back, or lumbar spine, but they may also occur along the cervical spine, or neck. The impingement of the nerves found in the low back due to injury and/or an aggravated condition can lead to symptoms of sciatica.






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The information herein is not intended to replace a one-on-one relationship with a qualified health care professional, licensed physician, and is not medical advice. We encourage you to make your own health care decisions based on your research and partnership with a qualified health care professional. Our information scope is limited to chiropractic, musculoskeletal, physical medicines, wellness, sensitive health issues, functional medicine articles, topics, and discussions. We provide and present clinical collaboration with specialists from a wide array of disciplines. Each specialist is governed by their professional scope of practice and their jurisdiction of licensure. We use functional health & wellness protocols to treat and support care for the injuries or disorders of the musculoskeletal system. Our videos, posts, topics, subjects, and insights cover clinical matters, issues, and topics that relate to and support, directly or indirectly, our clinical scope of practice.* Our office has made a reasonable attempt to provide supportive citations and has identified the relevant research study or studies supporting our posts. We provide copies of supporting research studies available to regulatory boards and the public upon request. We understand that we cover matters that require an additional explanation of how it may assist in a particular care plan or treatment protocol; therefore, to further discuss the subject matter above, please feel free to contact us. Dr. Alex Jimenez DC, MSACP, CCST, IFMCP*, CIFM*, ATN* email: coach@elpasofunctionalmedicine.com phone: 915-850-0900 Licensed in: Texas & New Mexico*