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Sample records for cervical disc herniation

  1. Three-level cervical disc herniation

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    St. Iencean Andrei

    2015-09-01

    Full Text Available Multilevel cervical degenerative disc disease is well known in the cervical spine pathology, with radicular syndromes or cervical myelopathy. One or two level cervical herniated disc is common in adult and multilevel cervical degenerative disc herniation is common in the elderly, with spinal stenosis, and have the same cause: the gradual degeneration of the disc. We report the case of a patient with two level cervical disc herniation (C4 – C5 and C5 – C6 treated by anterior cervical microdiscectomy both levels and fusion at C5 – C6; after five years the patient returned with left C7 radiculopathy and MRI provided the image of a left C6 – C7 disc herniation, he underwent an anterior microsurgical discectomy with rapid relief of symptoms. Three-level cervical herniated disc are rare in adults, and the anterior microdiscectomy with or without fusion solve this pathology.

  2. Acupuncture and Spontaneous Regression of a Radiculopathic Cervical Herniated Disc

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    Kim Sung-Ha

    2012-06-01

    Full Text Available The spontaneous regression of herniated cervical discs is not a well-established phenomenon. However, we encountered a case of a spontaneous regression of a severe radiculopathic herniated cervical disc that was treated with acupuncture, pharmacopuncture, and herb medicine. The symptoms were improved within 12 months of treatment. Magnetic resonance imaging (MRI conducted at that time revealed marked regression of the herniated disc. This case provides an additional example of spontaneous regression of a herniated cervical disc documented by MRI following non-surgical treatment.

  3. Acupuncture and Spontaneous Regression of a Radiculopathic Cervical Herniated Disc

    OpenAIRE

    Kim Sung-Ha; Park Man-Young; Lee Sang-Mi; Jung Ho-Hyun; Kim Jae-Kyoun; Lee Jong-Deok; Kim Dong-Woung; Yeom Seung-Ryong; Lim Jin-Young; Park Min-Jung; Park Se-Woon; Kim Sung-Chul

    2012-01-01

    The spontaneous regression of herniated cervical discs is not a well-established phenomenon. However, we encountered a case of a spontaneous regression of a severe radiculopathic herniated cervical disc that was treated with acupuncture, pharmacopuncture, and herb medicine. The symptoms were improved within 12 months of treatment. Magnetic resonance imaging (MRI) conducted at that time revealed marked regression of the herniated disc. This case provides an additional example of spontaneous re...

  4. Percutaneous cervical nucleoplasty in the treatment of cervical disc herniation.

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    Li, Jian; Yan, Deng-lu; Zhang, Zai-Heng

    2008-12-01

    Percutaneous disc decompression procedures have been performed in the past. Various percutaneous techniques such as percutaneous discectomy, laser discectomy, and nucleoplasty have been successful. Our prospective study was directly to evaluate the results of percutaneous cervical nucleoplasty (PCN) surgery for cervical disc herniation, and illustrate the effectiveness of PCN in symptomatic patients who had cervical herniated discs. From July of 2002 to June of 2005, 126 consecutive patients with contained cervical disc herniations have presented at the authors' clinic and treated by PCN. The patients' gender distribution for PCN was 65 male, 61 female. The age of patients ranged from 34 to 66 years (mean 51.9 +/- 10.2 years). The levels of involvement were 21 cases at C3-4, 30 cases at C4-5, 40 cases at C5-6, and 35 cases at C6-7. The clinical outcomes, pain reduction and the segment stability were all recorded during this study. A clinical outcome was quantified by the Macnab standard and using VAS. The angular displacement (AD) > or =11 degrees or horizontal displacement (HD) > or =3 mm was considered to be radiographically unstable. In the results of this study, puncture of the needle into the disc space was accurately performed under X-ray guidance in all cases. There was one case where the Perc-D Spine Wand had broken in the disc space during the procedure. The partial Perc-D Spine Wand, which had broken in the disc space could not be removed by the percutaneous cervical discectomy and thus remained there. There were no recurrent cases or complications in our series. Macnab standard results were excellent in 62 cases, good in 41 cases and fair in 23 cases. The rate of excellent and good was 83.73%. The VAS scores demonstrated statistically significant improvement in PCN at the 2-week, 1, 3, 6, and 12-month follow-up visits when compared to preoperational values (P PCN procedure. There was no significant difference in stability either preoperatively or

  5. Concomitance of fibromyalgia syndrome and cervical disc herniation

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    GÜLER, MUSTAFA; Aydın, Teoman; Akgöl, Erdal; Taşpınar, Özgür

    2015-01-01

    [Purpose] Fibromyalgia syndrome (FMS) and cervical disc herniation (CDH) are a common diseases commonly encountered in physical therapy clinics. There are also patients who have both of these diseases. In this study we aim to investigated whether FMS is a risk factor for cervical disc herniation and the frequency of their coincident occurrence. [Subjects and Methods] Thirty-five patients having a primary FMS diagnosis according to the American Rheumatism Association criteria are taken into co...

  6. Percutaneous treatment of cervical and lumbar herniated disc

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    Kelekis, A., E-mail: akelekis@med.uoa.gr; Filippiadis, D.K., E-mail: dfilippiadis@yahoo.gr

    2015-05-15

    Therapeutic armamentarium for symptomatic intervertebral disc herniation includes conservative therapy, epidural infiltrations (interlaminar or trans-foraminal), percutaneous therapeutic techniques and surgical options. Percutaneous, therapeutic techniques are imaging-guided, minimally invasive treatments for intervertebral disc herniation which can be performed as outpatient procedures. They can be classified in 4 main categories: mechanical, thermal, chemical decompression and biomaterials implantation. Strict sterility measures are a prerequisite and should include extensive local sterility and antibiotic prophylaxis. Indications include the presence of a symptomatic, small to medium sized contained intervertebral disc herniation non-responding to a 4–6 weeks course of conservative therapy. Contraindications include sequestration, infection, segmental instability (spondylolisthesis), uncorrected coagulopathy or a patient unwilling to provide informed consent. Decompression techniques are feasible and reproducible, efficient (75–94% success rate) and safe (>0.5% mean complications rate) therapies for the treatment of symptomatic intervertebral disc herniation. Percutaneous, imaging guided, intervertebral disc therapeutic techniques can be proposed either as an initial treatment or as an attractive alternative prior to surgery for the therapy of symptomatic herniation in both cervical and lumbar spine. This article will describe the mechanism of action for different therapeutic techniques applied to intervertebral discs of cervical and lumbar spine, summarize the data concerning safety and effectiveness of these treatments, and provide a rational approach for the therapy of symptomatic intervertebral disc herniation in cervical and lumbar spine.

  7. Intradural tumor and concomitant disc herniation of cervical spine

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    Mihir R Bapat

    2011-01-01

    Full Text Available We report a rare patient of a simultaneous extradural and intradural compression of the cervical spinal cord due to co-existent intervertebral disc herniation and an intradural schwannoma at the same level. The intradural lesion was missed resulting in recurrence of myelopathy after a surprisingly complete functional recovery following anterior cervical discectomy. Retrospectively, it was noted that the initial cord swelling noticed was tumor being masked by the compression produced by the herniated disc. A contrast magnetic resonance imaging scan is important in differentiating intradural tumors of the spinal cord. A high index of suspicion is often successful in unmasking both the pathologies.

  8. Cervical intradural disc herniation and cerebrospinal fluid leak

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    Ritesh Kansal

    2011-01-01

    Full Text Available Cervical intradural disc herniation (IDH is a rare condition and only 25 cases of cervical have been reported. We report a 45-year-old male who presented with sudden onset right lower limb weakness after lifting heavy weight. Magnetic resonance imaging of the cervical spine showed C5/6 disc prolapse with intradural extension. The patient underwent C5/6 discectomy through anterior cervical approach. Postoperatively, the patient improved in stiffness but developed cerebrospinal fluid leak and the leak resolved with multiple lumbar punctures.

  9. Insertion of PCBto treat traumatic cervical intervertebral disc herniation

    Institute of Scientific and Technical Information of China (English)

    马远征; 陈兴; 等

    2002-01-01

    Objective:To evaluate the clinical effect of PCB(a new anterior cervical instrumental system combining an intradiscal cage with an integrated plate)in treating taunatic cervical intervertebral disc herniation.Methods:Anterior decompression and PCB internal fixation were used in 22patients with traumatic cervical intervertebral disc herniation.They were followed up from3to16months and analyzed by symptom and imape data.Among them,16 patients underwent fixation at one level and 6patients at two levels.Results:This technique did not cause intraoperative complications.After surgery on screw backout or device failure was found.Based on the JOAgrade,20 patients improved clinically and 2gently because of serious cervical stenosis.The general excellent rate was90.9%.Conclusions:PCB internal fixation is stable.Morbidity of donor and acceptor sites is less.No collars are needed after surgery.

  10. Insertion of PCB to treat traumatic cervical intervertebral disc herniation

    Institute of Scientific and Technical Information of China (English)

    马远征; 隰建成; 陈兴; 关长勇; 全长彬

    2002-01-01

    Objective: To evaluate the clinical effect of PCB (a new anterior cervical instrumental system combining an intradiscal cage with an integrated plate) in treating traumatic cervical intervertebral disc herniation. Methods: Anterior decompression and PCB internal fixation were used in 22 patients with traumatic cervical intervertebral disc herniation. They were followed up from 3 to 16 months and analyzed by symptom and image data. Among them, 16 patients underwent fixation at one level and 6 patients at two levels. Results: This technique did not cause intraoperative complications. After surgery no screw backout or device failure was found. Based on the JOA grade, 20 patients improved clinically and 2 gently because of serious cervical stenosis. The general excellent rate was 90.9%. Conclusions: PCB internal fixation is stable. Morbidity of donor and acceptor sites is less. No collars are needed after surgery.

  11. The value of MRI in the preoperative diagnosis of cervical disc herniation

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    Kuroki, Takefusa; Kumano, Kiyoshi; Hirabayashi, Shigeru; Takahashi, Ryuji; Inasaka, Riki (Kanto Rosai Hospital, Tokyo (Japan))

    1991-12-01

    To determine whether or not magnetic resonance (MR) imaging would become an alternative to conventional myelography in the preoperative diagnosis of cervical disc herniation, MR images of 13 patients were retrospectively reviewed. MR imaging revealed herniated one disc, 2 discs, and 3 discs in 4, 6, and 3 patients, respectively. When herniation confined to one disc was consistent with clinical manifestations, MR imaging alone was capable of determining the disc involved in herniation. MR imaging was, however, of limited value in determining the responsible disc for herniation when there were two or more herniated discs on MR images. (N.K.).

  12. Magnetic resonance imaging for each type of herniated cervical intervertebral disc

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    Kim, Ham Gyum [Ansan 1 College, Ansan (Korea, Republic of)

    2000-04-15

    The classification of herniated intervertebral cervical disc types are clinically important, as treatment methods would be slightly different according to the specific type of the herniated disc. 423 patients who suffered from herniated intervertebral cervical discs were tested with Magnetic Resonance Imaging (MRI), to distinguish the type of the herniated discs. The following are the results: The age of the patients tested ranged from 16 to 75 years old and the mean age of the patients was 41.4 years of age. There were twice as many male patients with a ratio of 288: 135 men to women. 101 patients suffered from single herniated discs while 322 patients suffered from multi-herniated discs. Of single herniated disc injuries. 52 patients had protruded discs (52%) while 25 patients had extruded discs (25%). 21 Patients (21%) had herniated intervertebral discs between C{sub 4} {approx} C{sub 5} and 51 patients (50%) and had the same injury between C{sub 5} and C{sub 6}. Of multi-herniated disc injuries. 140 patients had protruded discs (44%). while 45 patients had extruded discs (14%). 54 patients had both protruded and extruded discs (17%). 36 patients (11%). herniated discs C{sub 3} {approx} C{sub 6}: 69 patients (21%). herniated discs C{sub 3} {approx} C{sub 7}: 47 patients (15%) herniated discs C{sub 4} {approx} C{sub 6} and 67 patients (20%) herniated discs C{sub 5} {approx} C{sub 7}.

  13. Cervical disc herniation manifesting as a Brown-Sequard syndrome

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    Kunio Yokoyama

    2012-01-01

    Full Text Available Brown-Sequard syndrome is commonly seen in the setting of spinal trauma or an extramedullary spinal neoplasm. The clinical picture reflects hemisection of the spinal cord. We report a rare case of Brown-Sequard syndrome caused by a large cervical herniated disc. A 63-year-old man presented with progressive right hemiparesis and disruption of pain and temperature sensation on the left side of the body. Magnetic resonance imaging showed large C3-C4 disc herniation compressing the spinal cord at that level, with severe canal stenosis from C4 through C7. Decompressive cervical laminoplasty was performed. After surgery, complete sensory function was restored and a marked improvement in motor power was obtained.

  14. Application of Percutaneous Cervical Nucleoplasty Using the Navigable Disc Decompression Device in Patient of Cervical Herniated Intervertebral Disc: A Case Report

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    Lim, Ji-Hoon; Lee, Hye-Jin; Lee, Sang-Heon

    2013-01-01

    Recent years, various percutaneous procedures including cervical nucleoplasty have been developed for disc decompressions to relieve radicular pains caused by disc herniations. We report the application of percutaneous cervical nucleoplasty (PCN) by using the navigable disc decompression device in two patients of cervical herniated intervertebral discs (HIVD). A 38-year-old female diagnosed with C4-C5 disc extrusion with bilateral C5 roots impingement received nucleoplasty twice at C4-C5 disc...

  15. Computed tomography in the diagnosis of cervical disc herniation with radiculopathy

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    Isu, Toyohiko; Iwasaki, Yoshinobu; Abe, Hiroshi; Miyasaka, Kazuo; Tashiro, Kunio (Hokkaido Univ., Sapporo (Japan). School of Medicine)

    1984-02-01

    Computed tomography (CT) is an accurate method of diagnosing cervical disc herniation in patients with radiculopathy. We evaluated 7 patients for the treatment of radiculopathy. The CT features of lateral cervical disc herniation include: (1) plain CT reveals a soft tissue mass compatible with laterally herniated disc material within the intervertebral foramen; (2) plain CT shows a soft tissue mass, which implies a fragmented disc, in the lateral recess; (3) CT with the intravenous administration of the contrast medium shows no delineation of the nerve root in the intervertebral foramen; and (4) CT metrizamide myelography demonstrates the filling defect of the root sleeve and hypertrophy of the nerve root. In those seven patients, all CT examinations were interpreted as positive for lateral disc herniation. There was a good correlation between the results of the neurologic examination and the CT findings. We wish to stress the usefulness of CT in the diagnosis of lateral cervical disc herniation.

  16. Cervical Disc Herniation Causing Brown-Séquard's Syndrome: A Case Report and Literature Review

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    Tarush Rustagi

    2011-01-01

    Full Text Available Brown-Séquard's syndrome (BSS is caused by hemisection or hemicompression of the cord leading to ipsilateral motor deficit and contralateral sensory loss. Cervical disc herniation has been reported to be a rare cause of Brown-Séquard's syndrome. We describe a rare case of multilevel cervical disc herniation presenting as BSS. The condition was confirmed by MRI scan. Cervical corpectomy, decompression, and fusion gave a satisfying result. Pertinent literature has been reviewed.

  17. Cervical Disc Herniation Causing Brown-Séquard's Syndrome: A Case Report and Literature Review

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    Rustagi, Tarush; Badve, Siddharth; Maniar, Hemil; Parekh, Aseem N.

    2011-01-01

    Brown-Séquard's syndrome (BSS) is caused by hemisection or hemicompression of the cord leading to ipsilateral motor deficit and contralateral sensory loss. Cervical disc herniation has been reported to be a rare cause of Brown-Séquard's syndrome. We describe a rare case of multilevel cervical disc herniation presenting as BSS. The condition was confirmed by MRI scan. Cervical corpectomy, decompression, and fusion gave a satisfying result. Pertinent literature has been reviewed. PMID:23259105

  18. Cervical Disc Herniation Causing Brown-Séquard's Syndrome: A Case Report and Literature Review.

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    Rustagi, Tarush; Badve, Siddharth; Maniar, Hemil; Parekh, Aseem N

    2011-01-01

    Brown-Séquard's syndrome (BSS) is caused by hemisection or hemicompression of the cord leading to ipsilateral motor deficit and contralateral sensory loss. Cervical disc herniation has been reported to be a rare cause of Brown-Séquard's syndrome. We describe a rare case of multilevel cervical disc herniation presenting as BSS. The condition was confirmed by MRI scan. Cervical corpectomy, decompression, and fusion gave a satisfying result. Pertinent literature has been reviewed.

  19. Percutaneous endoscopic cervical discectomy for discogenic cervical headache due to soft disc herniation

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    Ahn, Y.; Lee, S.H.; Shin, S.W. [Wooridul Spine Hospital, Department of Neurosurgery, Kangnam-gu (Korea); Chung, S.E.; Park, H.S. [Wooridul Spine Hospital, Department of Radiology, Kangnam-gu (Korea)

    2005-12-01

    A discogenic cervical headache is a subtype of cervicogenic headache (CEH) that arises from a degenerative cervical disc abnormality. The purpose of this study was to evaluate the clinical outcome of percutaneous endoscopic cervical discectomy (PECD) for patients with chronic cervical headache due to soft cervical disc herniation. Seventeen patients underwent PECD for intractable headache. The inclusion criteria were soft disc herniation without segmental instability, proven by both local anesthesia and provocative discography for headache unresponsive to conservative treatment. The mean follow-up period was 37.6 months. Fifteen of the 17 patients (88.2%) showed successful outcomes based on the Macnab criteria. Pain scores on a visual analog scale (VAS) improved from a preoperative mean of 8.35{+-}0.79 to 2.12{+-}1.17, postoperatively (P<0.01). The mean disc height decreased from 6.81{+-}1.08 to 5.98{+-}1.07 mm (P<0.01). There was no newly developed segmental instability or spontaneous fusion on follow-up radiography. In conclusion, PECD appears to be effective for chronic severe discogenic cervical headache under strict inclusion criteria. (orig.)

  20. Disc degeneration of cervical spine on MRI in patients with lumbar disc herniation: comparison study with asymptomatic volunteers

    OpenAIRE

    Okada, Eijiro; Matsumoto, Morio; Fujiwara, Hirokazu; Toyama, Yoshiaki

    2010-01-01

    An association between progression of cervical disc degeneration and that of lumbar disc degeneration has been considered to exist. To date, however, this association has not yet been adequately studied. Age-related changes in the cervical intervertebral discs were evaluated by magnetic resonance imaging (MRI) in patients with lumbar disc herniation, and compared with the MRI findings of healthy volunteers without lower back pain. The purpose of this study was to clarify whether the prevalenc...

  1. Posterior approach for cervical fracture–dislocations with traumatic disc herniation

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    NAKASHIMA, HIROAKI; Yukawa, Yasutsugu; Ito, Keigo; Machino, Masaaki; El Zahlawy, Hany; Kato, Fumihiko

    2010-01-01

    In the treatment algorithm for cervical spine fracture–dislocations, the recommended approach for treatment if there is a disc fragment in the canal is the anterior approach. The posterior approach is not common because of the disadvantage of potential neurological deterioration during reduction in traumatic cervical herniation patients. However, reports about the frequency of this deterioration and the behavior of disc fragments after reduction are scarce. Forty patients with traumatic disc ...

  2. A Rare Case of Near Complete Regression of a Large Cervical Disc Herniation without Any Intervention Demonstrated on MRI

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    Parag Suresh Mahajan

    2014-01-01

    Full Text Available There are very few reported cases of regression of large cervical disc herniation without any intervention—the so-called spontaneous regression, demonstrated using MRI. We report a rare and interesting case of MRI that demonstrated near complete regression of a large herniated cervical intervertebral disc, without any surgical treatment.

  3. Surgical results of myelopathy secondary to the cervical disc herniation and the availability of CTD

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    Sho, Tomoya; Kataoka, Osamu; Washimi, Masatoshi; Fujita, Masayuki; Bessho, Yasuo (National Kobe Hospital, Hyogo (Japan))

    1990-08-01

    This study evaluated the contribution of computed tomographic discography (CTD) to the surgical indications and selection of surgical techniques in cervical disc herniation. The study population consisted of 73 patients who were diagnosed as having cervical disc herniation by CTD: Of them, hernia mass was confirmed by surgery in 64 patients (a concordance rate of 88% between CTD and surgical findings). In evaluable 40 patients receiving computed tomographic myelography (CTM), the rate of flattened spinal cord on CTM was significantly correlatd with postoperative prognosis. Flattened spinal cord was favorably improved. Higher preoperative flat rate was associated with severer cervical disc herniation. CTD provided the information concerning the positional relation in the posterior longitudinal ligament of hernia mass. Preoperative severity, preoperative rate of flattened spinal cord, and the site of protrusion of hernia mass were independent of surgical outcome. (N.K.).

  4. Percutaneous injection of intradiscal space with O2-O3 mixture to treat cervical disc herniation

    International Nuclear Information System (INIS)

    Objective: To evaluate the security and therapeutic effect for the treatment of cervical disc herniation with O2-O3 mixture. Methods: Thirty-two patients with cervical herniated discs verified by MRI were selected in study, and all patients presented the symptoms of upper limb, cervical and shoulder areas pain. The procedure was guided by DSA and their puncture route was defined as the right common cervical artery and trachea clearance. 1.5-3.0 ml O2-O3 mixture gas at (30-50) μg/ml was injected into every herniated disc space and 3-5 ml mixture gas was injected in paraspinal space. Results: Thirty-two patients were followed up from 3 to 32 months after treatment. The therapeutic effect showed that 17 cases (53.1%) had excellent recovery, 8 cases (25.0%) had significant relief of symptoms, and 7 cases (21.9%) got failure in treatment. No serious complication occurred. Conclusion: The therapeutic method developed by using O2-O3 mixture injection in cervical intradiscal space was a safe and effective method for the treatment of the cervical disc herniation. (authors)

  5. Herniated Lumbar Disc

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    Herniated Lumbar Disc What is a herniated disc? Nonsurgical treatment Medication and pain management Surgery What can I expect after ... at and just below the waist. A herniated lumbar disc can press on the nerves in the spine ...

  6. RESULTS OF SURGICAL TREATMENT IN CERVICAL HERNIATED DISC ANALYSIS OF 275 CASES

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    L. Eva

    2010-02-01

    Full Text Available Background: Problems of surgical treatment of cervical disc hernia are still far from being resolved. It shows variety of surgical procedures it. The operations for cervical level with radiculopatie were quite limited. Limits method were dictated by the absence of accurate diagnosis, microsurgical methods, extensions, sometimes unjustified, conservative treatment. Material and method Complex issue of cervical spine degenerative pathologies, particularly cervical disc hernia with radicular syndrome was studied on a group of 275 patients. Results: From the 275 patients with herniated disc cervical admitted in the study, 182 (66.18% of cases had surgical intervention to a single level disc, 72 patients (26.18% of cases in two levels, 20 patients (7.27% cases at three levels and one case (0.36% at four levels.

  7. Cervical disc herniation presenting with neck pain and contralateral symptoms: a case report

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    Yeung Jacky T

    2012-06-01

    Full Text Available Abstract Introduction Cervical disc herniation often results in neck and arm pain in patients as a result of direct impingement of nerve roots and associated inflammatory processes. The clinical presentation usually corresponds with the side of herniation and ipsilateral symptoms predominate the clinical picture. Case presentation A 35-year-old Caucasian man presented to our facility with neck pain and left-sided upper and lower extremity pain. A magnetic resonance imaging scan revealed a right paramedian herniated disc at the C5 to C6 level. All other cervical levels were normal without central canal stenosis or neural foraminal stenosis. Results from magnetic reasonance imaging scans of the brain and lumbar spine were negative. An anterior cervical discectomy was performed at the C5 to C6 level, and an inter-body graft and plate were placed. Our patient had complete resolution of his neck and left arm pain. Conclusions Anterior discectomy and fusion of the cervical spine resulted in complete resolution of our patient’s neck and left arm symptoms and improvement of his contralateral left leg pain. Cervical disc herniation may present with contralateral symptoms that are different from the current perception of this disease.

  8. Cervical spine disc herniation at C2-C3 level: Study of a Clinical Observation and Literature Review

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    Oka Dominique N'Dri

    2015-12-01

    Full Text Available Cervical C2-C3 herniated disc is rare. It is characterized by its clinical polymorphism. Several surgical approaches have been described for the discectomy of a herniated disc. This work aims at discussing through personal observations and literature review clinical semiology and surgical treatment.

  9. Safe physiotherapy interventions in large cervical disc herniations.

    LENUS (Irish Health Repository)

    Keramat, Keramat Ullah

    2012-01-01

    A 34-year-old woman was seen in a physiotherapy department with signs and symptoms of cervical radiculopathy. Loss of cervical lordosis and a large paracentral to intraforaminal disc prolapse (8 mm) at C5-C6 level was reported on MRI. She was taking diclofenac sodium, tramadol HCl, diazepam and pregabalin for the preceding 2 months and no significant improvement, except temporary relief, was reported. She was referred to physiotherapy while awaiting a surgical opinion from a neurosurgeon. In physiotherapy she was treated with mobilisation of the upper thoracic spine from C7 to T6 level. A cervical extension exercise was performed with prior voluntary extension of the thoracic spine and elevated shoulders. She was advised to continue the same at home. General posture advice was given. Signs and symptoms resolved within the following four sessions of treatment over 3 weeks. Surgical intervention was subsequently deemed unnecessary.

  10. The NEtherlands Cervical Kinematics (NECK) Trial. Cost-effectiveness of anterior cervical discectomy with or without interbody fusion and arthroplasty in the treatment of cervical disc herniation; A double-blind randomised multicenter study

    NARCIS (Netherlands)

    M.P. Arts (Mark); R. Brand (René); B.W. Koes (Bart); W.C. Peul (Wilco); M.E. van den Akker (Elske)

    2010-01-01

    textabstractBackground. Patients with cervical radicular syndrome due to disc herniation refractory to conservative treatment are offered surgical treatment. Anterior cervical discectomy is the standard procedure, often in combination with interbody fusion. Accelerated adjacent disc degeneration is

  11. Single level cervical disc herniation: A questionnaire based study on current surgical practices

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    Abrishamkar Saeid

    2009-01-01

    Full Text Available Background: Operative procedures like simple discectomy, with or without fusion and with or without instrumentation, for single level cervical disc herniation causing neck pain or neurological compromise have been described and are largely successful. However, there is a debate on definitive criteria to perform fusion (with or without instrumentation for single level cervical disc herniation. Hence, we conducted a questionnaire based study to elicit the opinions of practicing neurosurgeons. Materials and Methods: About 148 neurosurgeons with atleast 12 years of operative experience on single level cervical disc herniation, utilizing the anterior approach, were enrolled in our study. All participating neurosurgeons were asked to complete a practice based questionnaire. The responses of 120 neurosurgeons were analysed. Results: The mean age of enrolled surgeons was 51 yrs (range 45-73 with mean surgical experience of 16.9 yrs (range 12-40 yrs on single level cervical disc herniation. Out of 120 surgeons 10(8% had 15-25 years experience and always preferred fusion with or without instrumentation and six (five per cent with 17-27 yrs experience had never used fusion techniques. However, 104 (87% surgeons with 12-40 yrs experience had their own criteria based on their experiences for performing fusion with graft and instrumentation (FGI, while. 85 (75% preferred auto graft with cage. Conclusions: Most of surgeons performed FGI before the age of 40, but for others, patient criteria such as job (heavier job, physical examination (especially myelopathy and imaging findings (mild degenerative changes on X-ray and signal change in the spinal cord on MRI were considered significant for performing FGI.

  12. Cervical intervertebral disc herniation treatment via radiofrequency combined with low-dose collagenase injection into the disc interior using an anterior cervical approach

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    Wang, Zhi-Jian; Zhu, Meng-Ye; Liu, Xiao-Jian; Zhang, Xue-Xue; Zhang, Da-Ying; Wei, Jian-Mei

    2016-01-01

    Abstract This study aimed to determine the therapeutic effect of radiofrequency combined with low-dose collagenase injected into the disc interior via an anterior cervical approach for cervical intervertebral disc herniation. Forty-three patients (26–62-year old; male/female ratio: 31/12) with cervical intervertebral disc herniation received radiofrequency combined with 60 to 100 U of collagenase, injected via an anterior cervical approach. The degree of nerve function was assessed using the current Japanese Orthopaedic Association (JOA) scoring system at 3 and 12 months postoperation. A visual analogue scale (VAS) was used to evaluate the degree of pain preoperation and 7 days postoperation. The preoperative and 3 month postoperative protrusion areas were measured and compared via magnetic resonance imaging (MRI) and picture archiving and communication systems (PACS). Compared with the preoperative pain scores, the 7-day postoperative pain was significantly reduced (P disc interior via an anterior cervical approach is effective and safe for the treatment of cervical intervertebral disc herniation. PMID:27336892

  13. Cervical intervertebral disc herniation treatment via radiofrequency combined with low-dose collagenase injection into the disc interior using an anterior cervical approach.

    Science.gov (United States)

    Wang, Zhi-Jian; Zhu, Meng-Ye; Liu, Xiao-Jian; Zhang, Xue-Xue; Zhang, Da-Ying; Wei, Jian-Mei

    2016-06-01

    This study aimed to determine the therapeutic effect of radiofrequency combined with low-dose collagenase injected into the disc interior via an anterior cervical approach for cervical intervertebral disc herniation.Forty-three patients (26-62-year old; male/female ratio: 31/12) with cervical intervertebral disc herniation received radiofrequency combined with 60 to 100 U of collagenase, injected via an anterior cervical approach. The degree of nerve function was assessed using the current Japanese Orthopaedic Association (JOA) scoring system at 3 and 12 months postoperation. A visual analogue scale (VAS) was used to evaluate the degree of pain preoperation and 7 days postoperation. The preoperative and 3 month postoperative protrusion areas were measured and compared via magnetic resonance imaging (MRI) and picture archiving and communication systems (PACS).Compared with the preoperative pain scores, the 7-day postoperative pain was significantly reduced (P <0.01). The excellent and good rates of nerve function amelioration were 93.0% and 90.7% at 3 and 12 months postoperation, respectively, which was not significantly different. Twenty-seven cases exhibited a significantly reduced protrusion area (P <0.01) at 3 months postoperation. No serious side effects were noted.To our knowledge, this is the first study to demonstrate that the use of radiofrequency combined with low-dose collagenase injection into the disc interior via an anterior cervical approach is effective and safe for the treatment of cervical intervertebral disc herniation.

  14. Cervical intervertebral disc herniation treatment via radiofrequency combined with low-dose collagenase injection into the disc interior using an anterior cervical approach.

    Science.gov (United States)

    Wang, Zhi-Jian; Zhu, Meng-Ye; Liu, Xiao-Jian; Zhang, Xue-Xue; Zhang, Da-Ying; Wei, Jian-Mei

    2016-06-01

    This study aimed to determine the therapeutic effect of radiofrequency combined with low-dose collagenase injected into the disc interior via an anterior cervical approach for cervical intervertebral disc herniation.Forty-three patients (26-62-year old; male/female ratio: 31/12) with cervical intervertebral disc herniation received radiofrequency combined with 60 to 100 U of collagenase, injected via an anterior cervical approach. The degree of nerve function was assessed using the current Japanese Orthopaedic Association (JOA) scoring system at 3 and 12 months postoperation. A visual analogue scale (VAS) was used to evaluate the degree of pain preoperation and 7 days postoperation. The preoperative and 3 month postoperative protrusion areas were measured and compared via magnetic resonance imaging (MRI) and picture archiving and communication systems (PACS).Compared with the preoperative pain scores, the 7-day postoperative pain was significantly reduced (P <0.01). The excellent and good rates of nerve function amelioration were 93.0% and 90.7% at 3 and 12 months postoperation, respectively, which was not significantly different. Twenty-seven cases exhibited a significantly reduced protrusion area (P <0.01) at 3 months postoperation. No serious side effects were noted.To our knowledge, this is the first study to demonstrate that the use of radiofrequency combined with low-dose collagenase injection into the disc interior via an anterior cervical approach is effective and safe for the treatment of cervical intervertebral disc herniation. PMID:27336892

  15. Spontaneous Cervical Intradural Disc Herniation Associated with Ossification of Posterior Longitudinal Ligament

    Directory of Open Access Journals (Sweden)

    Dachuan Wang

    2014-01-01

    Full Text Available Intradural herniation of a cervical disc is rare; less than 35 cases have been reported to date. A 52-year-old man with preexisting ossification of posterior longitudinal ligament developed severe neck pain with Lt hemiparesis while asleep. Neurological exam was consistent with Brown-Séquard syndrome. Magnetic resonance images showed a C5-6 herniated disc that was adjacent to the ossified ligament and indenting the cord. The mass was surrounded by cerebrospinal fluid signal intensity margin, and caudally the ventral dura line appears divided into two, consistent with the “Y-sign” described by Sasaji et al. Cord edema were noted. Because of preexisting canal stenosis and spinal cord at risk, a laminoplasty was performed, followed by an anterior C6 corpectomy. Spot-weld type adhesions of the posterior longitudinal ligament to the dura was noted, along with a longitudinal tear in the dura. An intradural extra-arachnoid fragment of herniated disc was removed. Clinical exam at 6 months after surgery revealed normal muscle strength but persistent mild paresthesias. It is difficult to make a definite diagnosis of intradural herniation preoperatively; however, the clinical findings and radiographic signs mentioned above are suggestive and should alert the surgeon to look for an intradural fragment.

  16. Herniated lumbar disc

    OpenAIRE

    Jordon, Jo; Konstantinou, Kika; O'Dowd, John

    2011-01-01

    Herniated lumbar disc is a displacement of disc material (nucleus pulposus or annulus fibrosis) beyond the intervertebral disc space. The highest prevalence is among people aged 30 to 50 years, with a male to female ratio of 2:1.

  17. Ozone Therapy and Its Effect on Cervical - Lumbar Disc Herniation

    OpenAIRE

    Korkut, Yasemin; Ayada, Ceylan; Toru, Ümran

    2015-01-01

    Ozone consists of three oxygen atoms and is a colorless gas that is heavier than air with a pungent smell. Medical ozone is administered to the patient always in the form of a mixture of pure oxygen and pure ozone and in a certain concentration. The ozone gas, which can be used in many types of diseases, is preferred as its side effects are at minimal rate. There are different forms of medical ozone application. Cervical and lumbar pains are located in the first row of the reasons for applyin...

  18. Brachioradial pruritus in a patient with cervical disc herniation and Parsonage-Turner syndrome*

    Science.gov (United States)

    Carvalho, Sandrina; Sanches, Madalena; Alves, Rosário; Selores, Manuela

    2015-01-01

    Brachioradial pruritus is a chronic sensory neuropathy of unknown etiology which affects the skin of the shoulders, arms and forearms on the insertion of the brachioradialis muscle. We describe the case of a 60-yearold woman recently diagnosed with multiple myeloma who refers paresis, severe pruritus and itching lesions on the right arm with 6 months of evolution. Investigation led to a diagnosis of Brachioradial pruritus consequent to the presence of cervical disc herniation and Parsonage-Turner syndrome. The patient started gabapentin 900mg/day with good control of itching. Corticosteroids and antihistamines are often ineffective in the treatment of BP. Gabapentin has been used with encouraging results. All patients with Brachioradial pruritus should be evaluated for cervical spine injuries. PMID:26131874

  19. The clinical study of percutaneous disc decompression of treating herniation of cervical disc with Nd:YAG laser

    Science.gov (United States)

    Zhang, Dianxue; Cheng, Hefu; Wang, Jindong

    2005-07-01

    Objective: The possibility of PLDD (percutaneous laser disc decompression) and an ideal non-operative method which is long everlasting effect for PLDD was investigated. Methods: 159 patients of Cervical Disc Herniation with PLDD were studied. All the herniated discs were irradiated with 10­15J/S Nd:YAG laser quantum through optical-fiber under the supervision of C-arm X-ray. Results: All the patients were followed and reexamined CT or MRI after one to six months of PLDD. The result of cured (67.92%), excellent (24.53%), moderation (5.66%), non-effect (1.88%) was got. The excellent rate was 88.24%. The effective rate was 97.65%. Non-effective rate was 2.35%. Conclusion: When irradiated with Nd:YAG laser, the nucleus pulposus was vapouring, charring and coagulating. The volume and inner-pressure of the disc decreased. So the symptoms and signs improved. The main value of this methods were micro-damage, non-operation, no bleeding, no bone injury, good therapy effect, quick recovery, lesser pain, safety and excellent long everlasting effect. It is an ideal non-operative method of treating PLDD.

  20. Cervical myelopathy due to single level disc herniation presenting as intramedullary mass lesion: What to do first?

    Science.gov (United States)

    Ekşi, Murat Şakir; Özcan Ekşi, Emel Ece; Yılmaz, Baran; Toktaş, Zafer Orkun; Konya, Deniz

    2015-01-01

    Cervical myelopathy (CM) is mostly a degenerative process ending in myelopathic and/or radiculopathic syndromes. On T2-weighted magnetic resonance imaging (MRI), CM appears as a hyperintense area near the spondylotic spine. This high intensity signal depends on the impact of outer forces and their duration. It also determines the prognosis of the surgical candidate. A 40-year-old male patient admitted to our clinic with right upper extremity weakness and hypoesthesia that had started 2 months earlier. On neurological examination there was 2/5 motor weakness of right biceps brachii, and hypoesthesia over right C6 dermatome. Right upper extremity deep tendon reflexes were hypoactive, but lower ones were hyperactive. After clinical and radiological work-up, preliminary diagnosis was directed to a spinal intramedullary tumor. Total resection of the herniated cervical disc fragment and the mass lesion was managed. Pathology of the mass lesion was compatible with subacute infarct tissue and inflammatory response. Final diagnosis was CM under effect of cervical disc herniation. Contrast-enhanced spinal cord myelopathic lesions are very rare and resemble much more tumors and inflammatory processes. However, the principal treatment approach totally differs depending on pathology. When there are both a disc herniation and a high clinical suspicion; biopsy should be delayed. The most probable solution will be surgery for the disc disease with thorough preoperative scanning of vascular malformations; clinical and radiological close follow-up after surgery. Biopsy or surgical resection can be performed if patient deteriorates despite the primary surgery. PMID:25972718

  1. Cervical myelopathy due to single level disc herniation presenting as intramedullary mass lesion: What to do first?

    Directory of Open Access Journals (Sweden)

    Murat Sakir Eksi

    2015-01-01

    Full Text Available Cervical myelopathy (CM is mostly a degenerative process ending in myelopathic and/or radiculopathic syndromes. On T2-weighted magnetic resonance imaging (MRI, CM appears as a hyperintense area near the spondylotic spine. This high intensity signal depends on the impact of outer forces and their duration. It also determines the prognosis of the surgical candidate. A 40-year-old male patient admitted to our clinic with right upper extremity weakness and hypoesthesia that had started 2 months earlier. On neurological examination there was 2/5 motor weakness of right biceps brachii, and hypoesthesia over right C6 dermatome. Right upper extremity deep tendon reflexes were hypoactive, but lower ones were hyperactive. After clinical and radiological work-up, preliminary diagnosis was directed to a spinal intramedullary tumor. Total resection of the herniated cervical disc fragment and the mass lesion was managed. Pathology of the mass lesion was compatible with subacute infarct tissue and inflammatory response. Final diagnosis was CM under effect of cervical disc herniation. Contrast-enhanced spinal cord myelopathic lesions are very rare and resemble much more tumors and inflammatory processes. However, the principal treatment approach totally differs depending on pathology. When there are both a disc herniation and a high clinical suspicion; biopsy should be delayed. The most probable solution will be surgery for the disc disease with thorough preoperative scanning of vascular malformations; clinical and radiological close follow-up after surgery. Biopsy or surgical resection can be performed if patient deteriorates despite the primary surgery.

  2. The NEtherlands Cervical Kinematics (NECK Trial. Cost-effectiveness of anterior cervical discectomy with or without interbody fusion and arthroplasty in the treatment of cervical disc herniation; a double-blind randomised multicenter study

    Directory of Open Access Journals (Sweden)

    van den Akker Elske

    2010-06-01

    Full Text Available Abstract Background Patients with cervical radicular syndrome due to disc herniation refractory to conservative treatment are offered surgical treatment. Anterior cervical discectomy is the standard procedure, often in combination with interbody fusion. Accelerated adjacent disc degeneration is a known entity on the long term. Recently, cervical disc prostheses are developed to maintain motion and possibly reduce the incidence of adjacent disc degeneration. A comparative cost-effectiveness study focused on adjacent segment degeneration and functional outcome has not been performed yet. We present the design of the NECK trial, a randomised study on cost-effectiveness of anterior cervical discectomy with or without interbody fusion and arthroplasty in patients with cervical disc herniation. Methods/Design Patients (age 18-65 years presenting with radicular signs due to single level cervical disc herniation lasting more than 8 weeks are included. Patients will be randomised into 3 groups: anterior discectomy only, anterior discectomy with interbody fusion, and anterior discectomy with disc prosthesis. The primary outcome measure is symptomatic adjacent disc degeneration at 2 and 5 years after surgery. Other outcome parameters will be the Neck Disability Index, perceived recovery, arm and neck pain, complications, re-operations, quality of life, job satisfaction, anxiety and depression assessment, medical consumption, absenteeism, and costs. The study is a randomised prospective multicenter trial, in which 3 surgical techniques are compared in a parallel group design. Patients and research nurses will be kept blinded of the allocated treatment for 2 years. The follow-up period is 5 years. Discussion Currently, anterior cervical discectomy with fusion is the golden standard in the surgical treatment of cervical disc herniation. Whether additional interbody fusion or disc prothesis is necessary and cost-effective will be determined by this trial

  3. Surgical treatment of cervical disc herniation%颈椎间盘突出症的手术治疗

    Institute of Scientific and Technical Information of China (English)

    吴洁石; 包聚良; 徐瑞生; 陆华; 王刊石; 王雪松; 薛骏

    2012-01-01

    目的 探讨颈椎间盘突出症的临床病理特点、临床分型及手术要点.方法 回顾性分析1999年1月至2010年10月接受手术治疗的颈椎间盘突出症患者的临床资料.结果 颈椎间盘突出症128例,均经手术治疗.其中脊髓型96例,神经根型22例,混合型10例.脊髓型和混合型颈椎间盘突出症使用JOA评分,由术前(12.30±1.05)分至术后(16.70±1.11)分.神经根型颈椎间盘突出症使用VSA评分:由术前(8.10±1.37)分至术后(0.30±0.19)分.结论 认识其游离压迫物和硬膜囊、后纵韧带、神经结构之间的相互关系,正确选择手术方案和手术细节可以确保手术安全性和有效率.%Objective To study the pathology,clinical classification and surgical treatment of cervical disc herniation.Methods The clinical data of patients of cervical disc herniation from January 1999 to October 2010 were collected.Results All the 128 cases of cervical disc herniation were surgically treated.Among the 128 cases,96 cases with myelopathy,22 cases with radiculopathy and 10 cases with both.JOA and VSA scores were used to evaluate the surgical effectiveness respectively for myelopathy and radiculopathy.JOA score was improved from 12.30 ± 1.05 before to 16.70 ± 1.11after operation.VSA score was improved from 8.10 ± 1.37 before to 0.30 ±0.19 after operation.Conclusions The high safety and effectiveness of surgery for cervical disc herniation could be achieved both by the awareness of the pathological characteristics of how the sequestrated disc materical relates to the nerve structure in the canal and by paying attention to specific operation details.

  4. Acute spontaneous cervical disc herniation causing rapidly progressive myelopathy in a patient with comorbid ossified posterior longitudinal ligament: Case report and literature review

    Directory of Open Access Journals (Sweden)

    Harrison J Westwick

    2014-01-01

    Full Text Available Background: Ossification of the posterior longitudinal ligament (OPLL and cervical disc herniation are commonly encountered neurosurgical conditions. Here we present an unusual case of nontraumatic rapidly progressive myelopathy due to cervical disc herniation with comorbid OPLL and conduct a literature review focusing on the frequency and management of disc herniations with OPLL. Case Description: A 52-year-old healthy female presented with a 72-h history of rapid progression of dense quadriparesis with sensory deficits, with a precedent 4-week history of nontraumatic midline neck pain. Clinical examination revealed profound motor deficits below the C5 myotome. Spinal neuroimaging revealed OPLL (computed tomography [CT] and a cervical disc herniation spanning from C4/5 to C5/6 with significant retrovertebral disease (magnetic resonance imaging [MRI]. Operative management involved an anterior cervical corpectomy and instrumented fusion, with removal of both the sequestered disc material and the locally compressive OPLL. The patient recovered full motor function and independent ambulation with no residual signs or symptoms of myelopathy at the time of discharge. Conclusion: This unique case of a spontaneous cervical disc herniation in the context of OPLL causing rapidly progressive myelopathy illustrates the complementarity of CT and MRI in diagnosing the underlying cause of a rapidly progressive neurologic deficit in the absence of antecedent trauma. Though the optimal surgical management of such pathology remains uncertain; in this case, the anterior approach was motivated by the significant retrovertebral ventrally compressive sequestrum, and provided for excellent neurologic outcome. This article also reviews the occurrence/management of such acute cervical discs with OPLL.

  5. Imaging of Herniated Discs of the Cervical Spine: Inter-Modality Differences between 64-Slice Multidetector CT and 1.5-T MRI

    Energy Technology Data Exchange (ETDEWEB)

    Yi, Ji Sook; Cha, Jang Gyu [Dept. of Radiology, Soonchunhyang University Bucheon Hospital, Bucheon (Korea, Republic of); Han, Jong Kyu [Dept. of Radiology, Soonchunhyang University Cheonan Hospital, Cheonan (Korea, Republic of); Kim, Hyun Joo [Dept. of Radiology, Soonchunhyang University Seoul Hospital, Seoul (Korea, Republic of)

    2015-08-15

    To assess inter-modality variability when evaluating cervical intervertebral disc herniation using 64-slice multidetector-row computed tomography (MDCT) and magnetic resonance imaging (MRI). Three musculoskeletal radiologists independently reviewed cervical spine 1.5-T MRI and 64-slice MDCT data on C2-3 though C6-7 of 51 patients in the context of intervertebral disc herniation. Interobserver and inter-modality agreements were expressed as unweighted kappa values. Weighted kappa statistics were used to assess the extents of agreement in terms of the number of involved segments (NIS) in disc herniation and epicenter measurements collected using MDCT and MRI. The interobserver agreement rates upon evaluation of disc morphology by the three radiologists were in fair to moderate agreement (k = 0.39-0.53 for MDCT images; k = 0.45-0.56 for MRIs). When the disc morphology was categorized into two and four grades, the inter-modality agreement rates were moderate (k-value, 0.59) and substantial (k-value, 0.66), respectively. The inter-modality agreements for evaluations of the NIS (k-value, 0.78) and the epicenter (k-value, 0.79) were substantial. Also, the interobserver agreements for the NIS (CT; k-value, 0.85 and MRI; k-value, 0.88) and epicenter (CT; k-value, 0.74 and MRI; k-value, 0.70) evaluations by two readers were substantial. MDCT tended to underestimate the extent of herniated disc lesions compared with MRI. Multidetector-row computed tomography and MRI showed a moderate-to-substantial degree of inter-modality agreement for the assessment of herniated cervical discs. MDCT images have a tendency to underestimate the anterior/posterior extent of the herniated disc compared with MRI.

  6. Pseudoenhancement of intervertebral disc herniation

    Energy Technology Data Exchange (ETDEWEB)

    Araki, Y.; Ootani, M.; Furukawa, T.; Tsukaguchi, I. (Dept. of Radiology, Osaka Rosai Hospital (Japan)); Mitomo, M. (Dept. of Radiology, Osaka Univ. Medical School (Japan))

    1992-08-01

    Two patients with intervertebral disc herniation appeared to demonstrate abnormally diffuse and intense enhancement of the disc after intravenous administration of gadolinium-DTPA for MRI. Surgery disclosed a dilated epidural venous plexus in one and vascular granulation tissue in the other, associated with the herniated disc material. The mechanism of this 'pseudoenhancement' of the disc appears to be a partial volume effect of disc material and the adjacent veins or granulation tissue. Pseudoenhancement of a herniated disc should be included in the differential diagnosis of a diffusely enhancing epidural mass. (orig.).

  7. Chemonucleolysis of lumbar disc herniation

    International Nuclear Information System (INIS)

    Chemonucleolysis is an advantageous alternative to surgical treatment of lumbar disc herniation. To achieve the best results the indications must be strictly observed and the procedure itself must be technically perfect. In these circumstances a rapid, non-invasive and less expensive treatment of lumbar disc herniation is possible. (orig.)

  8. Anterior cervical discectomy and fusion with titanium cages for simple or multilevel herniated discs and spur of the cervical spine: Report of 2 cases and experience in Bali

    Science.gov (United States)

    Mahadewa Tjokorda, G. B.; Nyoman, Golden; Sri, Maliawan; Junichi, Mizuno

    2016-01-01

    This report presents two cases of cervicobrachialgia and radiculopathy due to multiple cervical herniated discs and spur formation that dealt with anterior cervical discectomy and fusion (ACDF) using different titanium interbody cages. The description of the clinical presentation, magnetic resonance imaging (MRI) appearances and management strategy are discussed. Both cases showed chronic neck pain and radiating pain from the shoulder to the arm. They had a history of blurry vision, cluster head ache, weakness, and numbness on the shoulder for 2 years. MRI revealed multiple herniated discs between C4-7 and accompanied by the spur formation leading to the narrowness of the spinal canal and its foramina bilaterally. ACDF were performed and complete decompression of the spinal canal and its foramina were carried out. Twin M-cages (Ammtec Inc.-Japan) were placed in the first case at C5-7 levels and single cage of Smith Robinson (SR) was placed in the second case at C5-6 levels. There were no more blurry vision, cluster headache, weakness, and numbness, immediately after surgery. To our knowledge, this is the first reported cases of ACDF, using twin M-cages and single SR cage in Indonesia, with improvement immediately after surgery. Cervical spondylosis can present with cervicobrachialgia and radiculopathy and surgical treatment produces good functional outcome. PMID:27695567

  9. Coexistence of Miyofascial Trigger Points and Cervical Disc Herniation: Which One is the Main Source of Pain?

    Directory of Open Access Journals (Sweden)

    Gülcan Öztürk

    2016-04-01

    Full Text Available Objective: The aim of this study was to investigate the coexistence of myofascial trigger points (MTrPs and cervical disc herniations (CDH in patients with neck and upper back pain. Materials and Methods: In this retrospective study, patients having only MTrPs were defined as group-1, patients having only CDH were defined as group-2, patients having both MTrPs and CDH were defined as Group-3. Two hundred twenty three patients (151 females/72 males; mean age 38.2±10.1 years were enrolled in this study. There were 30 patients in group 1, 46 patients in group 2, 147 patients in group 3. Results: Thirty eight patients had radiculopathy, 27 of them had MTrP(s. There was no significant difference in terms of CDH level (p=0.275 and degree of herniation (p=0.188 between groups 2 and 3. There was no significant difference in terms of MTrP localisation (p=0.684 between groups 1 and 3. There was no significant difference in terms of MTrP localisations according to CDH level and nerve root compression level in groups 3. Conclusion: MTrP and CDH coexistence is frequent. Management of the pain in the upper back region should be based on whether if the pain originates from MTrP, CDH or both

  10. Fractalkine receptor chemokine (CX3CR1 influences on cervical and lumbar disc herniation

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    In-Soo Oh

    2015-01-01

    of CX3CL1 and CX3CR1 in the disc degeneration and to compare between cervical and lumbar HNP. Materials and Methods: The mRNA concentrations of CX3CL1/CX3CR1 chemokine were analyzed in the surgically obtained disc specimens from C-HNP (n = 13 and L-HNP (n = 13 by real-time polymerase chain reaction (PCR. The localization of CX3CL1/CX3CR1 chemokine in the disc of C-HNP and L-HNP patients was determined using immunohistochemical study. Blood samples from patients with C-HNP and L-HNP patients were stained for CX3CR1 with flow cytometric analysis. Results: The CX3CL1 positive cell ratio in the discs was observed in both groups by immunohistochemical study. CX3CR1 was strongly expressed on endothelial cells in C-spine disc, but sparely expressed in L-spine disc. There was greater CX3CR1 mRNA expression in C-HNP patients than in L-HNP patients as quantified by reversal transcription-PCR (P = 0.010. CX3CR1 positive cell frequencies and CX3CR1 expression levels were increased in CD4 (+ T-cells and natural killer (NK cells from patients with C-HNP (P = 0.210 and P = 0.040. Conclusions: This study identified that increases in CX3CL1 and CX3CR1-expressing cells are significantly related to pathomechanism of HNP for the first time. Especially, CD4 (+ T-cells and NK cells expressing CX3CR1 may play an important role in developing C-HNP.

  11. 颈椎间盘突出症合并腰椎间盘突出症的非手术治疗效果分析%Effect of non-operative treatments on herniation of cervical disc complicated by prolapse of lumbar intervertebral disc

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@ Background: There are many reports about the operative or non- operative treatments of herniation of cervical disc or prolapse of lumbar intervertebral disc, but few about the non- operative treatments curative effect and attentive affairs of their combination. Objective: To study the non- operative treatments' curative effect of herniation of cervical disc combined with prolapse of lumbar intervertebral disc. Design: To make retrospective survey and study of non- operative treatments' curative effect of herniation of cervical disc combined with prolapse of lumbar intervertebral disc. Unit: First Affiliated Hospital of Anhui Medical University. Subject: From February 1990 to February 1998, 55 patients were with the complication, occupied 15. 41% of the simple cervical disc, and 9. 34% of the simple lumbar intervertebral disc.

  12. Clinical outcome of cervical disc replacement and adjacent cage fusion for multi-segmental cervical disc herniation%颈椎间盘置换与相邻节段融合的治疗选择

    Institute of Scientific and Technical Information of China (English)

    任先军; 初同伟; 蒋涛; 王卫东; 王建; 李长青

    2011-01-01

    目的 探讨椎间盘置换与相邻节段融合治疗多节段颈椎间盘突出症的临床疗效.方法 对39例多节段颈椎间盘突出症患者,Ⅰ期同时完成病变节段人工椎间盘置换和邻近节段Cage融合.本组39例多节段椎间盘突出症患者,双节段颈椎间盘突出29例,三节段颈椎间盘突出9例,四节段颈椎间盘突出1例.病变节段C3~4、C4~5,2例,C4~5、C5~6 15例,C5~6、C6-79例,C4~5、C6~7 3例,C3~4、C4~5、C5~6 4例,C4~5、C5~6、C6~7 5例,C3~4、C4~5、C5~6、C6~7 1例.临床症状以脊髓压迫为主者18例,以神经根性症状为主者21例,术后随访观察椎间盘假体稳定性、假体活动度、Cage融合状态及Cage位移等.依据日本骨科学会(JOA)评分,Odom标准评定神经功能改善情况,采用颈椎残障功能量表(neck disability index,NDI)评定术后临床症状改善和日常功能状态.结果29例双节段颈椎间盘突出症患者,选择1个节段的椎间盘置换和1个节段Cage植骨融合;9例三节段颈椎间盘突出症患者,7例行1个节段的人工椎间盘置换、2个节段Cage植骨融合;2例选择2个节段的人工椎间盘置换、1个节段Cage植骨融合.1例四节段颈椎间盘突出症患者行2个节段的人工椎间盘置换、2个节段Cage植骨融合.术后随访6个月~3年半,人工椎间盘稳定,椎间盘假体平均活动度为9.3°,Cage全部融合,无Cage松动沉陷.患者神经功能有明显改善,JOA评分由术前9.1分增加至13.2分;NDI评分由术前41.8分降至29.5分;Odom评分临床成功率(优/良/可)达到85%(33例).结论颈椎间盘置换与相邻节段融合为颈椎间盘突出症的治疗提供了新的选择方式,兼顾了颈椎的稳定和运动功能,其远期疗效有待于临床随访.%Objective To evaluate the clinical outcome of artificial cervical disc replacement and cage fusion in the treatment of multi-segmental cervical disc herniation. Methods A total of 39

  13. ACDR 和 ACDF 治疗单节段颈椎间盘突出症的对比分析%Comparative analysis of ACDR and ACDF in the treatment of single segmental cervical intervertebral disc herniation

    Institute of Scientific and Technical Information of China (English)

    黄长安; 李军; 袁文旗; 周立

    2015-01-01

    目的:对比分析颈椎前路椎间盘切除植骨融合术( ACDF)和颈椎人工椎间盘置换术( ACDR)%Objective To compare the effect of anterior cervical discectomy and interbody fusion(ACDF) and artificial cervical disc replacement(ACDR) in the treatment of single segmental cervical disc herniation.Methods A total of 81 patients with single segmental cervical disc herniation were collected in our hospital from January 2010 to June 2014, in which 40 patients received ACDF surgery(fusion group) and other 41 patients underwent ACDR sur-gery(permutation group).The changes of activity were compared between the two groups before and the last follow-up after the surgery.Results There were significant differences in the changes of activity between the two groups at the last time of follow-up after the surgery(P <0.01).For each group, the activity improved at the end of the follow-up compared with that before the surgery(P <0.01).Conclusion Both ACDR and ACDF are effective in the treatment of single segmental cervical disc herniation, which improves the activity of cervical disc herniation.ACDR also makes the surgery adjacent segments of the compensatory activity increased, and therefore may prevent adjacent segment de-generation.

  14. Spontaneous Regression of a Cervical Disk Herniation

    Directory of Open Access Journals (Sweden)

    Emre Delen

    2014-03-01

    Full Text Available A 54 years old female patient was admitted to our outpatient clinic with a two months history of muscle spasms of her neck and pain radiating to the left upper extremity. Magnetic resonance imaging had shown a large left-sided paracentral disk herniation at the C6-C7 disk space (Figure 1. Neurological examination showed no obvious neurological deficit. She received conservative treatment including bed rest, rehabilitation, and analgesic drugs. After 13 months, requested by the patient, a second magnetic resonance imaging study showed resolution of the disc herniation.(Figure 2 Although the literature contains several reports about spontaneous regression of herniated lumbar disc without surgical intervention, that of phenomenon reported for herniated cervical level is rare, and such reports are few[1]. In conclusion, herniated intervertebral disc have the potential to spontaneously regress independently from the spine level. With further studies, determining the predictive signs for prognostic evaluation for spontaneous regression which would yield to conservative treatment would be beneficial.

  15. Unusual disc herniation in a dog: a case history report

    International Nuclear Information System (INIS)

    Unusual disc herniation was identified in a dog. Disc herniation was considered unusual because of its displacement into the vertebral endplate of the adjoining vertebra. Unusual disc herniation in this dog was compared with Schmorl's node in humans

  16. Bryan total disc arthroplasty: a replacement disc for cervical disc disease

    Directory of Open Access Journals (Sweden)

    Markus Wenger

    2010-07-01

    Full Text Available Markus Wenger1, Thomas-Marc Markwalder21Neurosurgery, Klinik Beau-Site and Salem-Spital, Berne, Switzerland; 2Attending Neurosurgeon FMH, Private Practice Spine Surgery, Berne-Muri, SwitzerlandAbstract: Total disc arthroplasty is a new option in the treatment of cervical degenerative disc disease. Several types of cervical disc prostheses currently challenge the gold-standard discectomy and fusion procedures. This review describes the Bryan Cervical Disc System and presents the Bryan prosthesis, its indications, surgical technique, complications, and outcomes, as given in the literature.Keywords: cervical spine, degenerative disc disease, disc herniation, myelopathy, spine surgery, bryan prosthesis, complication, outcome

  17. Cervical disc hernia operations through posterior laminoforaminotomy

    Directory of Open Access Journals (Sweden)

    Coskun Yolas

    2016-01-01

    Full Text Available Objective: The most common used technique for posterolateral cervical disc herniations is anterior approach. However, posterior cervical laminotoforaminomy can provide excellent results in appropriately selected patients with foraminal stenosis in either soft disc prolapse or cervical spondylosis. The purpose of this study was to present the clinical outcomes following posterior laminoforaminotomy in patients with radiculopathy. Materials and Methods: We retrospectively evaluated 35 patients diagnosed with posterolateral cervical disc herniation and cervical spondylosis with foraminal stenosis causing radiculopathy operated by the posterior cervical keyhole laminoforaminotomy between the years 2010 and 2015. Results: The file records and the radiographic images of the 35 patients were assessed retrospectively. The mean age was 46.4 years (range: 34-66 years. Of the patients, 19 were males and 16 were females. In all of the patients, the neurologic deficit observed was radiculopathy. The posterolaterally localized disc herniations and the osteophytic structures were on the left side in 18 cases and on the right in 17 cases. In 10 of the patients, the disc level was at C5-6, in 18 at C6-7, in 2 at C3-4, in 2 at C4-5, in 1 at C7-T1, in 1 patient at both C5-6 and C6-7, and in 1 at both C4-5 and C5-6. In 14 of these 35 patients, both osteophytic structures and protruded disc herniation were present. Intervertebral foramen stenosis was present in all of the patients with osteophytes. Postoperatively, in 31 patients the complaints were relieved completely and four patients had complaints of neck pain and paresthesia radiating to the arm (the success of operation was 88.5%. On control examinations, there was no finding of instability or cervical kyphosis. Conclusion: Posterior cervical laminoforaminotomy is an alternative appropriate choice in both cervical soft disc herniations and cervical stenosis.

  18. Lumbar Epidural Varix Mimicking Disc Herniation

    Science.gov (United States)

    Bursalı, Adem; Guvenal, Ahmet Burak; Yaman, Onur

    2016-01-01

    Lumbar radiculopathy is generally caused by such well-recognized entity as lumbar disc herniation in neurosurgical practice; however rare pathologies such as thrombosed epidural varix may mimic them by causing radicular symptoms. In this case report, we present a 26-year-old man with the complaint of back and right leg pain who was operated for right L4–5 disc herniation. The lesion interpreted as an extruded disc herniation preoperatively was found to be a thrombosed epidural varix compressing the nerve root preoperatively. The nerve root was decompressed by shrinking the lesion with bipolar thermocoagulation and excision. The patient's complaints disappeared in the postoperative period. Thrombosed lumbar epidural varices may mimic lumbar disc herniations both radiologically and clinically. Therefore, must be kept in mind in the differential diagnosis of lumbar disc herniations. Microsurgical techniques are mandatory for the treatment of these pathologies and decompression with thermocoagulation and excision is an efficient method. PMID:27446525

  19. Lumbar Epidural Varix Mimicking Disc Herniation.

    Science.gov (United States)

    Bursalı, Adem; Akyoldas, Goktug; Guvenal, Ahmet Burak; Yaman, Onur

    2016-07-01

    Lumbar radiculopathy is generally caused by such well-recognized entity as lumbar disc herniation in neurosurgical practice; however rare pathologies such as thrombosed epidural varix may mimic them by causing radicular symptoms. In this case report, we present a 26-year-old man with the complaint of back and right leg pain who was operated for right L4-5 disc herniation. The lesion interpreted as an extruded disc herniation preoperatively was found to be a thrombosed epidural varix compressing the nerve root preoperatively. The nerve root was decompressed by shrinking the lesion with bipolar thermocoagulation and excision. The patient's complaints disappeared in the postoperative period. Thrombosed lumbar epidural varices may mimic lumbar disc herniations both radiologically and clinically. Therefore, must be kept in mind in the differential diagnosis of lumbar disc herniations. Microsurgical techniques are mandatory for the treatment of these pathologies and decompression with thermocoagulation and excision is an efficient method.

  20. Lumbar Epidural Varix Mimicking Disc Herniation.

    Science.gov (United States)

    Bursalı, Adem; Akyoldas, Goktug; Guvenal, Ahmet Burak; Yaman, Onur

    2016-07-01

    Lumbar radiculopathy is generally caused by such well-recognized entity as lumbar disc herniation in neurosurgical practice; however rare pathologies such as thrombosed epidural varix may mimic them by causing radicular symptoms. In this case report, we present a 26-year-old man with the complaint of back and right leg pain who was operated for right L4-5 disc herniation. The lesion interpreted as an extruded disc herniation preoperatively was found to be a thrombosed epidural varix compressing the nerve root preoperatively. The nerve root was decompressed by shrinking the lesion with bipolar thermocoagulation and excision. The patient's complaints disappeared in the postoperative period. Thrombosed lumbar epidural varices may mimic lumbar disc herniations both radiologically and clinically. Therefore, must be kept in mind in the differential diagnosis of lumbar disc herniations. Microsurgical techniques are mandatory for the treatment of these pathologies and decompression with thermocoagulation and excision is an efficient method. PMID:27446525

  1. Herniated Cervical Disc

    Science.gov (United States)

    ... doctor, with the help of a nurse or physical therapist, may also begin education and training on specific ... performed at home or you may visit a physical therapist for a more specific program to meet your ...

  2. Management of cervical disc herniation with nonfusion surgical technique%非融合手术治疗颈椎间盘突出症

    Institute of Scientific and Technical Information of China (English)

    任先军; 王卫东; 初同伟; 王建; 李长青; 蒋涛; 郝勇; 张年春

    2008-01-01

    Objective To evaluate the clinical restdts of Bryan cervical disc prosthesis in treatment of cervical disc herniation. Methods There were 34 patients with cervical disc herniation.There were 13 females and 21 males at age range of 31-57 years(mean43 years).The herniated disc was located at C3-4 in 2 patients,at C4-5 in 4,at C5-6 in 22,at C6-7 in 1,at C4-5,5-6 in 2,C3.4.5-6 in 2 and C5-6,6-7 in 1.There were 14 patients with myelopathy and 20 with radiculopathy.A total of 39 sets of Bryan cervical disc prosthesis were implanted,with single level disc replaced in 29 patients and bi-level in 5.The Bryan cervical disc prosthesis contained a proprietary,low-friction,wear-resistant,unique polyurethane nucleus and a titanium plate(shells)that included convex porous ingrowth surfaces,to allow bony fixation to the adjacent vertebral endplates.The level of stableness and mobility at the implanting location were observed on dynamic radiograph postoperatively.The nerve function was evaluated by CSM40 score. Results The average follow-up was 14 months(3-42 months),which showed significant improvement in neurological symptoms in.all patients.Radicular pain for patients suffering from raduculopathy was relieved completely.The average CSM40 score was improved by 8.5 points.with efficiency rate of 100%.There was no prosthesis displacement or loosening in all patients,with mean range of motion(ROM)for 9.3 degrees at implant level on the flexion-extension radiographs. ConclusionImplantation of cervical disc prosthesis Can attain deftnite stabilization and satisfactory mobility,significantly improve neurological symptom and hence provides a new effective treatment for cervical disc herniation.%目的 探讨Bryan人工颈椎间盘假体置换治疗颈椎间盘突出症的临床效果.方法 本组34例颈椎间盘突出症患者,其中男21例,女13例;年龄31~57岁,平均43岁.突出部位:C3~4 2例,C4~5 4例,C5~6 22例,C6~7 1例,C4~5,5~6 2例,C3~4,5~6 2例,C5~6,6

  3. [Lumbar disc herniation and andrological diseases].

    Science.gov (United States)

    Jin, Bao-fang

    2015-10-01

    Lumbar disc herniation is a common male disease. In the past, More academic attention was directed to its relationship with lumbago and leg pain than to its association with andrological diseases. Studies show that central lumber intervertebral disc herniation may cause cauda equina injury and result in premature ejaculation, erectile dysfunction, chronic pelvic pain syndrome, priapism, and emission. This article presents an overview on the correlation between central lumbar intervertebral disc herniation and andrological diseases, focusing on the aspects of etiology, pathology, and clinical progress, hoping to invite more attention from andrological and osteological clinicians. PMID:26665671

  4. Transradicular lumbar disc herniation: An extreme variant of intraradicular disc herniation

    OpenAIRE

    Kasliwal, Manish K.; Shimer, Adam L

    2015-01-01

    Intradural or intraradicular lumbar disc herniation (IDH) is a relatively rare condition often diagnosed intraoperatively. We encountered an extreme variant of IDH - a transradicular herniation as the disc material extruded through the lumbar nerve root through a split essentially transecting the nerve root. While failure to recognize intradural and intraradicular disc herniation can lead to failed back surgery, the variant described in the present case could lead to iatrogenic injury and com...

  5. Transradicular lumbar disc herniation: An extreme variant of intraradicular disc herniation

    Directory of Open Access Journals (Sweden)

    Manish K Kasliwal

    2015-01-01

    Full Text Available Intradural or intraradicular lumbar disc herniation (IDH is a relatively rare condition often diagnosed intraoperatively. We encountered an extreme variant of IDH - a transradicular herniation as the disc material extruded through the lumbar nerve root through a split essentially transecting the nerve root. While failure to recognize intradural and intraradicular disc herniation can lead to failed back surgery, the variant described in the present case could lead to iatrogenic injury and complication if not recognized. A unique case of transradicular lumbar disc herniation in a 25-year-old patient is presented with the depiction of intraoperative images supplementing the text.

  6. Computed tomography in the diagnosis of the lumbar disc herniation

    Energy Technology Data Exchange (ETDEWEB)

    Iwakura, Yuichiro (Yatsushiro General Hospital, Kumamoto (Japan)); Hayashi, Yasuo; Suzuki, Mutsuaki; Uemura, Mitsuharu; Fukuda, Kazuyuki; Koito, Hirofumi

    1984-06-01

    In this study, effectiveness of computed tomography (CT) in diagnosing lumbar disc herniation was evaluated. Twenty CT examinations which were interpreted as positive for a herniated disc, and were comfirmed by myelography, were reviewed. In 19 patients, CT demonstrated posterior protrusion of the disc but in one normal disc. Three typical cases were described. This study suggests that CT accurately demonstrates lumbar disc herniation.

  7. 椎体入路经皮内镜髓核摘除术治疗颈椎间盘突出症%Percutaneous endoscopic cervical discectomy via anterior transcorporeal approach for cervical disc herniation

    Institute of Scientific and Technical Information of China (English)

    楚磊; 刘超; 陈亮; 柯珍勇; 陈富; 邓忠良

    2016-01-01

    Objective To evaluate the feasiblility and efifcacy of percutaneous endoscopic cervical discectomy via anterior transcorporeal approach for cervical disc herniation.Methods From September 2013 to July 2014, 9 patients suffering cervical disc herniation received anterior transcorporeal approach for cervical disc herniation in the second Afifliated Hospital of Chongqing Medical University including 4 males, 5 females, with the average age of ( 44.5 ± 12.4 ) years ( range 24 - 68 years ). Levels of herniation: C3-4: 1, C4-5: 3, C5-6: 4, C6-7: 1. Percutaneous endoscopic cervical discectomy via anterior transcorporeal approach for cervical disc herniation: Guide wire was inserted between carotid sheath and tracheal esophageal sheath to the vertebra, then working trocar was applied. Burrs was used to make osseous channel in order to achieve access to the target. Herniated fragments and osteophyte were removed, and spinal cord and nerve roots were decompressed through the osseous channel. Operation time, amount of removed disc fragments and operation-related complications were observed and recorded. Clinical results were evaluated with VAS of shoulders and arms at one day before surgery, and postoperatively 1 day, 1 week, 1 month, 3 months 6 months. The follow-up included AP, lateral and dynamic X-ray of cervical spine, cervical CT and MRI.Results The surgeries were successfully performed for all the 9 patients, with an average operation time of ( 81.5 ± 23.4 ) min and an average amount of herniated disc fragments of ( 0.5 ± 0.2 ) g. One patient developed postoperative headache. One patient reported transient postoperative quadriplegia. Vertebral collapse were observed in 2 patients. The VAS was ( 75 ± 10 ) points before surgery, and respectively ( 32 ± 4 ) points, ( 22 ± 3 ) points, ( 19 ± 2 ) points, ( 16 ± 2 ) points and ( 8 ± 2 ) points at postoperatively 1 day, 1 week, 1 month, 3 months and 6 months. The VAS scores in follow-up were different from the one at

  8. Chemonucleolysis as Treatment for Herniated Lumbar Disc

    OpenAIRE

    Alexander, David I.

    1986-01-01

    Herniated disc, while not the most common cause of low back pain, is the most common reason for surgery to relieve back pain. An alternative to surgery when sciatic pain is the result of disc herniation is chemonucleolysis with chymopapain. Since this enzyme is effective only in very specific circumstances, proper patient selection is crucial. Five criteria for selection are presented, emphasizing that since chemonucleolysis is not conservative treatment, it should be reserved for patients wh...

  9. CT findings of calcified herniated lumbar disc

    Energy Technology Data Exchange (ETDEWEB)

    Lim, Hyo Kun; Lee, Jun Hyung [Chang Dong Armed Forces Evacuation Hospital, Seoul (Korea, Republic of)

    1987-12-15

    Computed tomography (CT) of 10 calcified herniated lumber discs among 46 operated cases were analysed at the aspects of incidence, location, shape, etc. The results are as follows: 1. The incidence of calcification is 22% (10/46). 2. Among 10 cases, 3 cases are at the level of L4-5 disc space and 7 cases are at the level of L5-S1 disc space. 3. Central herniation (8 cases) are more common than posterolateral herniation (2 cases). 4. Linear or band-like calcifications in the periphery of herniated disc (annulus fibrosus type) are 6 cases and dense patchy calcification in the central portion of herniated disc (nucleus pulposus type) are 4 cases. 5. Two cases (50%) of 4 cases with nucleus pulposus type calcification were found to be ruptured at operation, but none of 6 annulus fibrous calcification types showed rupture. 6. Because more wide operation field and invasive exploration were required in calcified cases than non-calcified cases, it is suggested to evaluate the presence, location, and type of calcification in herniated disc in detail.

  10. 突出的颈椎间盘组织炎症反应机制研究%Study on inflammatory mechanism of herniated cervical intervertebral discs from patients with cervical spondylotic myelopathy

    Institute of Scientific and Technical Information of China (English)

    彭宝淦; 王占朝; 唐家广; 侯树勋; 吴仕良

    2003-01-01

    Aim To study the inflammatory mechanism of herniatedcervical intervertebral discs from patients with cervical spondyloticmyelopathy, and the roles of the inflammation in the cervical disc degenera-tion and cervical spondylosis. Methods 35 herniated cervical discs wereobtained fron 31 patients with cervical spondylotic myeloyathy during theanterior cervical surgery. 7 normal, nondegenerated cervical discs(controlgroup) were obtained from three fresh cadavers. All discs were divided intotwo samples, one of which was used as histological examination, and theother was used to detect contents of IL-1α. IL-6 and TNF-α biochemi-cally. Results In 35 herniated cervical discs, 18(51% ) were shownabundant inflammatory cell infiltrates in margin of herniated discs; 17(49%) no inflammatory cell infiltrates; normal discs also no any inflam-matory cell infiltrates. Biochemical assay indicated IL-1 α, IL-6 and TNF-αin cervical spondylotic myelopathy was (10.4 ± 1.9), (7.7 ± 2. 1 ) and(7.5 ± 1.7) pg/g respectively and those in noninflammatory infiltrates groupwas (10.2 ± 1.6), (6.7 ± 2.6) and (7.0 ± 1.8) pg/g respectively and thosein the control group was (2.0±0.9), (1.2±1.0) and (1.3±0.8)pg/g.The contents of cytokine IL-1α, IL-6 and TNF-α were obviously higher thanthat of normal discs( P =0. 000 1, t = 11. 359 1, 7. 951 0, 9. 372 8), andthere were no differences in the contents of cytokines between discs withinflammatory cell infiltrates and discs with no inflammatory cell infiltrates(P> 0.05, t=0.6120, 2.6204, 1.7394).Conelusion Herniatedcervical disc from the cervical spondylotic myelopathy was inflammatory, andinflammation may play an important role in cervical disc degeneration and inpathogenesis of cervical spondylosis.%目的研究颈椎病发生中突出颈椎间盘组织的炎症反应机制及其在颈椎间盘退行性变和颈椎病发病中的作用.方法临床收集了31例脊髓型颈椎病患者的35个突出的颈椎间盘标本和3

  11. CLINICAL STUDY OF PERCUTANEOUS CERVICAL DISCECTOMY WITH OZONE INJECTION IN TREATING CERVICAL DISC HERNIATION%经皮旋切术配合臭氧注射治疗颈椎间盘突出症的临床研究

    Institute of Scientific and Technical Information of China (English)

    张强; 刘萍; 张敏

    2013-01-01

    Objective:To evaluate the effect of percutaneous cervical discectomy with ozone injection in treating cervical disc herniation.Methods:Eighty-six patients were randomly divided into 2 groups with different treatment methods:40 patients were treated by percutaneous cervical discectomy with ozone injection (group A),46 patients were treated by percutaneous cervical discectomy only (group B).The visual analogue scale (VAS) and clinical efficacy for patients in the two groups were analyzed.Results:In both groups,the VAS scores were significantly decreased after treatment (P < 0.05),while the VAS score for group A was superior to group B.For clinical efficacy,the effective rate for group A (90.0%,36/40) was superior to group B (69.6%,32/46) (P < 0.05).Conclusion:Percutaneous cervical discectomy with ozone injection was superior to single percutaneous cervical discectomy in decreasing VAS scores and the clinical efficacy for patients with cervical disc herniation.%目的:评价经皮旋切术配合臭氧注射治疗颈椎间盘突出症患者的疗效.方法:将86例颈椎间盘突出症患者随机分为2组,即使用经皮穿刺旋切术配合臭氧注射治疗(A组)40例及单纯旋切术(B组)46例.分析两组患者的视觉模拟评分(visual analogue scale,VAS)及临床疗效.结果:两组治疗后VAS评分均显著降低(P<0.05),A组优于B组(P<0.05).临床疗效方面,A组有效率90.0%(36/40),优于B组69.6%(32/46)(P<0.05).结论:经皮旋切术配合臭氧注射治疗颈椎间盘突出症在降低患者的VAS评分及临床疗效方面优于单纯旋切术.

  12. Clinical and Radiological Characteristics of Lumbosacral Lateral Disc Herniation in Comparison With Those of Medial Disc Herniation.

    Science.gov (United States)

    Lee, Jung Hwan; Lee, Sang-Ho

    2016-02-01

    Lateral disc herniation (foraminal and extra foraminal) has clinical characteristics that are different from those of medial disc herniation (central and subarticular), including older age, more frequent radicular pain, and neurologic deficits. This is supposedly because lateral disc herniation mechanically irritates or compresses the exiting nerve root or dorsal root ganglion inside of a narrow canal more directly than medial disc herniation. The purpose of this study was to investigate clinical and radiological characteristics of lateral disc herniation in comparison with medial disc herniation. The 352 subjects diagnosed with localized lumbosacral disc herniation and followed up for at least 12 months after completion of treatment were included and divided into medial and lateral disc herniation groups, according to the anatomical location of the herniated disc in axial plain of magnetic resonance image. Clinical and radiological data were obtained and compared between the two groups. The lateral group included 74 (21%) patients and the medial group included 278 (79%). Mean age of the lateral group was significantly higher than that in the medial group. The lateral group showed a significantly larger proportion of patients with radiating leg pain and multiple levels of disc herniations than the medial group. No significant differences were found in terms of gender, duration of pain, pretreatment numeric rating scale, severity of disc herniation (protrusion and extrusion), and presence of weakness in leg muscles. The proportion of patients who underwent surgery was not significantly different between the 2 groups. However, the proportion of patients who accomplished successful pain reduction after treatment was significantly smaller in the lateral than in the medial group. In conclusion, patients with lateral disc herniation were older and had larger proportion of radiating leg pain than those with medial disc herniation. Lateral disc herniation was more

  13. Percutaneous minimally invasive techniques in the treatment of cervical disc herniation%经皮微创技术治疗颈椎间盘突出症

    Institute of Scientific and Technical Information of China (English)

    杨波; 谢景开; 尹飚; 宋磊; 方世兵; 万盛钰; 李健

    2011-01-01

    目的 比较经皮颈椎间盘切除术(percutaneous cervical discectomy,PCD)、经皮颈椎间盘髓核成形术(percutaneous cervical disc nucleoplasty,PCN)与联合使用两种微创技术(percutaneous cervical discectomy and nucleoplasty,PCDN)治疗颈椎间盘突出症的临床疗效及其对颈椎稳定性的影响.方法 回顾性分析2003年2月至2011年4月收治的退变性颈椎间盘突出症患者171例.年龄21~74岁,平均47.8岁.171例患者分为三组:PCD组97例,男53例,女44例;PCN组50例,男29例,女21例;PCDN组24例,男15例,女9例.比较三组的临床效果及颈椎稳定性.结果 所有病例中位随访4.1年:PCD组4.2年,PCN组2.6年,PCDN组3.3年.三组手术均获成功.三组手术临床效果(JOA评分),经手术前后配对t检验示差异均有统计学意义(PCD:t=21.85,P<0.05;PCN:t=14.50,P<0.05;PCDN:t=8.56,P<0.05),即三组均有效;三组间手术临床效果(JOA评分治疗改善率)经单因素方差分析,差异无统计学意义(F=2.19,P=0.12).按照Odom标准评定优良率:PCD组为81.35%,PCN组为82.44%,PCDN组为83.19%.三组手术后均无颈椎不稳病例发生,手术前后颈椎稳定性比较,差异均无统计学意义(P>0.05).结论 应用PCD、PCN以及联合使用这两种微创技术的PCDN治疗颈椎间盘突出症的临床疗效优良,对颈椎稳定性影响小,不会造成颈椎失稳的发生.%Objective To compare the therapeutic effects of percutaneous cervical discectomy (PCD group),percutaneous cervical disc nucleoplasty(PCN) and the association of them (PCDN) for the treatment of cervical intervertebral disk displacement and instability of cervical vertebral column.Methods From February 2003 to April 2011,171 consecutive patients with cervical disc herniation have presented at the authors' hospital and were retrospectively studied.The average age of patients was 47.8 years (ranged,21-74).Ninety-seven cases were treated with PCD,50 cases with PCN,and the other 24 cases with PCDN

  14. 激光加臭氧交替治疗颈椎间盘突出症初步临床疗效观察%Clinical observation of laser combined with ozone treatment of cervical disc herniation

    Institute of Scientific and Technical Information of China (English)

    龙胜利; 周广勇; 陈晓敏; 尹磊; 王毅

    2011-01-01

    Objective To evaluate the application of percutancous laser disc decompression combined with ozone treatment for cervical disc herniation. Methods 131 cases of cervical disc herniation were treated with PI.DD plus ozone. Results Followed-up of 102 cases with complete data for 6-24 months, mean 14 months . According to Macnab standards, after 6 months of treatment, the. excellent ratio was 84.31% and the general effective ratio was 98.03 %. Conclusion PLDD combined with ozone is effective and safe,and it is an effective way to treatment of cervical disc herniation.%目的 探讨经皮激光椎间盘减压术(PLDD)加臭氧交替治疗颈椎间盘突出症的方法 及疗效.方法 对131例颈椎间盘突出症患者应用激光行PLDD加臭氧交替治疗.结果 随访资料完整102例,随访时间6~24个月,平均14个月,根据Macnab法评定疗效,治疗6个月后,优良率为84.31%,有效率为98.04%.结论 PLDD加臭氧交替治疗颈椎间盘突出症安全、有效,是颈椎间盘突出症的有效治疗方法 .

  15. Artificial cervical disc replacement and anterior cervical decompression and fusion for the treatment of single segmental cervical disc herniation:a 3-year follow-up%颈椎人工间盘置换与前路减压融合修复单节段颈椎间盘突出症:3年随访

    Institute of Scientific and Technical Information of China (English)

    程俊杰; 眭江涛; 马原; 田慧中

    2015-01-01

    背景:前路减压融合是修复颈椎退行性椎间盘突出症的良好选择,但有报道显示融合可使颈椎邻近阶段的运动受到影响。人工椎间盘置换不仅能发挥缓解颈椎病神经症状和体征的作用,还能保持颈椎的稳定和节段活动,减少邻近节段继发性退变。而目前两种方法应用于颈椎退行性椎间盘突出症仍存在争议。  目的:探讨颈椎人工间盘置换与前路减压融合修复单节段颈椎间盘突出症的近期效果。  方法:纳入因颈椎间盘突出导致单节段神经根型或脊髓型颈椎病而需手术治疗并且获得了3个月以上随访的48例患者进行回顾性分析。根据修复方案分为两组,置换组21例采用Prestige LP人工颈椎间盘置换,融合组27例采用强生椎间融合器或异体腓骨环行椎间盘融合。患者治疗后1周及3,6,12,24,36个月医院门诊随访,记录随访过程中并发症发生情况。采用颈部和上肢疼痛目测类比评分评估患者的疼痛情况,治疗效果评价采用日本骨科学会(JOA)评分法,治疗后临床症状改善和日常功能状态采用颈椎功能障碍指数评价。结果与结论:末次随访融合组融合率为93%(25/27)。组内比较,治疗后1周及末次随访时,颈部及上肢目测类比评分、颈椎功能障碍指数均低于治疗前,JOA评分高于治疗前(P0.05)。置换组治疗后颈椎活动度及手术节段活动度明显高于融合组,差异有显著性意义(P 0.05)。提示颈椎人工间盘置换与前路减压融合修复单节段颈椎间盘突出症在患者症状缓解方面效果相同。人工椎间盘置换相对于融合技术具有保持颈椎稳定和置换节段活动度的优势。%BACKGROUND:Anterior cervical discectomy and fusion surgery is a good choice for repair of degenerative cervical disc herniation, but it is reported that fusion can affect the exercise of cervical neighboring

  16. Diagnostics and therapy of spinal disc herniation

    International Nuclear Information System (INIS)

    Degenerative processes in a movement segment of the vertebral column, which can potentially give rise to herniation of elements of the nucleus pulposus, are complex and of variable clinical and radiological dimensions; however the mere assumption that degenerative changes precede disc herniation remains a matter of debate. By definition, spinal disc herniation (SDH) refers to components of the gelatinous nucleus pulposus protruding beyond the dorsal level of the vertebral body margin through tears in the annulus fibrosus. Clinical presentation may include pain, paresis and sensory disturbances. Magnetic resonance imaging (MRI) is considered the gold standard in the diagnosis of SDH. In the majority of patients a conservative approach with physical therapy exercises and adequate analgesic and antiphlogistic medical treatment results in a substantial improvement of symptoms. (orig.)

  17. Cervical Total Disc Arthroplasty

    OpenAIRE

    Basho, Rahul; Hood, Kenneth A.

    2012-01-01

    Symptomatic adjacent segment degeneration of the cervical spine remains problematic for patients and surgeons alike. Despite advances in surgical techniques and instrumentation, the solution remains elusive. Spurred by the success of total joint arthroplasty in hips and knees, surgeons and industry have turned to motion preservation devices in the cervical spine. By preserving motion at the diseased level, the hope is that adjacent segment degeneration can be prevented. Multiple cervical disc...

  18. Treatment of Cervical Intervertebral Disc Herniation by Radio Frequency Target Combined with Collagenase%射频靶点结合胶原酶治疗颈椎间盘突出症研究

    Institute of Scientific and Technical Information of China (English)

    肖林; 王娴默; 黄亮; 徐澄; 张忠贵; 陈爱萍

    2013-01-01

    Objective To observe the treatment effect of radio frequency target combined with collagenase in treatment of cervical intervertebral disc herniation. Methods From March 2011 to September 2011, 40 patients with cervical intervertebral disc herniation were divided into 2 groups: Group A and Group B. Patients in Group A were given radio frequency target radiofrequency for treatment of the cervical intervertebral disc herniation and patients in Group B of 20 were given radio frequency target combined with collagenase for treatment of cervical intervertebral disc herniation. Results 40 patients were followed up for 6 months. At the 1st week and 6 months after surgery, the VAS score difference between before and after surgery in patients were compared between two groups by t test. There was no statistically significant difference at the 1st week after surgery between two groups (P>0.05), while 6 months after surgery, there was statistically significant difference between two groups (P<0.05) .Conclusion Radio frequency target combined with collagenase for treatment of cervical intervertebral disc herniation can alleviate the pain symptoms of patients,and the short-term and long-term curative effect is very good. The long-term curative effect has statistically significant difference with pure target radiofrequency ablation treatment. Radio frequency target combined with collagenase for treatment of cervical intervertebral disc herniation has good safety, few side effects, low risks and good short-term and long-term curative effect, so it deserves to be generalized.%目的观察颈椎间盘靶点射频消融术结合胶原酶治疗的疗效.方法将2011年3~9月收治的40例颈椎间盘突出患者分2组,A组20例使用颈椎间盘靶点射频消融治疗,B组20例行颈椎间盘靶点射频消融术结合胶原酶治疗颈椎间盘突出症.结果40例患者术后1周,6个月后使用VAS评分对比术前VAS评分差值行t检验.术后1周2组对比差

  19. 前入路射频盘内热凝术联合后入路胶原酶盘外溶解术治疗颈椎间盘突出症的临床研究%Clinical study of radiofrequency thermocoagulation in disc combined with collagenase injection out of disc in patients with cervical intervertebral disc herniation

    Institute of Scientific and Technical Information of China (English)

    郭建; 黄桂明; 齐亮; 陈平国; 陈娟

    2013-01-01

    目的 探讨前入路射频盘内热凝术联合后入路胶原酶盘外溶解术治疗颈椎间盘突出症的临床效果和安全性.方法 颈椎间盘突出症患者92 例,在C型臂引导下经皮穿刺至椎间盘靶点,分别进行前路射频盘内热凝术和后路胶原酶盘外溶解术.术后1 周、1 个月、3 个月时采用视觉模拟评分法(VAS)及MacNab法进行疗效评价.结果 术后1 周、1 个月、3 个月VAS评分与术前比较差异有统计学意义(P<0.05),治疗后1 周、1 个月、3个月优良率分别为69.6%、75.0%、78.3%,总有效率均不低于80.0%.结论 前路射频盘内热凝术联合后路胶原酶盘外溶解术是治疗颈椎间盘突出症是一种安全有效的方法.%Objective To investigate the clinical effect and safety of radiofrequency thermocoagulation in disc combined with collagenase injection out of disc in patients with cervical intervertebral disc herniation. Methods Ninety-two patients with cervical intervertebral disc herniation were treated with percutaneous puncture of intervertebral disc under the guidance of C-arm and then with radiofrequency thermocoagulation in disc combined with collagenase injection out of disc. The effect of treatment was evaluated according to VAS and MacNab's method 1 week, 1 month and 3 months after operation. Results Compared with the preoperative VAS scores, the postoperative VAS scores were significantly improved (P<0.05). One week, 1 month and 3 months after treatment, the excellent and good rates were 69.6%, 75.0%, 78.3%, respectively. The total efficacy rate was more than 80.0%. Conclusion Radiofrequency thermocoagulation in disc and collagenase injection out of disc is safe and effective in treatment of cervical intervertebral disc herniation.

  20. Traumatic Intradural Lumbar Disc Herniation without Bone Injury

    OpenAIRE

    Lee, Hyun-Woo; Kwon, Young-Min

    2013-01-01

    Intradural lumbar disc herniation is a rare disease. According to the reports of intradural lumbar disc herniations, most cases have developed as a chronic degenerative disc diseases. Traumatic intradural lumbar disc herniations are even rarer. A 52-year-old man visited our emergency center with numbness in his left calf and ankle after falling accident. Initial impression by radiologic findings was a spinal subdural hematoma at the L1 level. A follow up image two weeks later, however, did no...

  1. The anterior operation for cervical ossification of posterior longitudinal ligament combined with adjacent disc herniation%前路手术治疗合并邻近椎间盘突出的颈椎后纵韧带骨化症

    Institute of Scientific and Technical Information of China (English)

    任斌; 蔡林; 陈志龙; 王建平; 胡超; 张桃根

    2012-01-01

    Objective To investigate the efficacy and the selection of surgery time of anterior operation for cervical ossification of posterior longitudinal ligament combined with cervical disc herniation. Methods Totally 24 cases of cervical ossification of posterior longitudinal ligament combined with cervical disc herniation underwent anterior operation in our department from January 2005 to January 2011. There were 21 males and 3 females. The mean age was 52 years old (range; 40-68 years). Preoperatively, 2-3 ossified segments of the posterior longitudinal ligament combined with contiguous cervical herniated disc compressing the spinal cord were revealed through cervical X-ray film, CT and MRI examinations. All patients were treated with the anterior cervical subtotal corpectomy combined with the discectomy of contiguous cervical herniated disc by the cage fusion surgery of internal fixation for reconstruction. The preoperative and postoperative Japanese Orthopaedic Association (JOA) scores were analyzed and compared, and the improvement rate was also calculated. Results All patients were followed up for an average period of 22 months (range; 8-36 months). The mean JOA score of neurological function was preoperatively 7.5 points (range; 4-13 points). The mean JOA score was postoperatively 13.6 points (range; 10-16 points). The mean improvement rate of neurological function was 65.6% (range; 32%-81%). The efficacy of 7 cases was excellent, 12 cases good, 5 cases fair and none bad. The excellence rate was 79.1%. Conclusions Cervical ossification of posterior longitudinal ligament often combines with contiguous cervical herniated disc resulting in spinal cord injury. To avoid the sharp deterioration of spinal cord function, early surgical intervention should be taken. The anterior cervical subtotal corpectomy combined with the discectomy of contiguous cervical herniated disc by the cage fusion surgery of internal fixation for reconstruction in the treatment of cervical

  2. The acute lumbar disc herniation: imaging diagnosis.

    Science.gov (United States)

    Yussen, P S; Swartz, J D

    1993-12-01

    The acute lumbar herniated nucleus pulposus (HNP) can often be diagnosed on good quality MRI or CT examination. Myelography, discography, and postmyelography/postdiscography CT ordinarily are reserved for equivocal and protracted cases. MRI is recommended as the initial study of choice except for older patients for whom CT may be more valuable because of the high incidence of osteophytosis. Patients with acute herniated nucleus pulposus (HNP) may have varied clinical symptoms depending on the level of the HNP, extent of the annulus tear/depth of penetration of nuclear material, and the direction of the disc herniation. HNP does not necessarily produce radiculopathy and may cause vague low back pain. This article reviews and analyzes the clinical symptoms and problems associated with HNP, as well as the pitfalls and differential diagnostic possibilities in interpretation. PMID:8297631

  3. Adolescent lumbar disc herniation: a case report

    OpenAIRE

    King, Laurie; Mior, Silvano A.; Devonshire-Zielonka, Kim

    1996-01-01

    Lumbar spine disc herniations in children are a relatively rare condition reported to occur in less than 3% of those presenting with low back pain. Unlike the adult, the etiology and clinical picture often provides few clues to making the diagnosis. Although conservative management is the treatment of choice, surgical intervention may be required in some cases. The role of spinal manipulation in these cases may be of limited value. A case report is presented that illustrates the difficulty in...

  4. Computed tomography in lumbar herniated disc

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Chul Soon; Chang, Kee Hyun; Han, Man Chung [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    1984-09-15

    197 spine CTs were performed from 29th , March 1982 to 7th March, 1984. Among them, 39 patients preoperatively diagnosed as herniated nucleus pulposus or bulging disc with CT and myelography were operated. 43 disc spaces of disc disease are analysed in true positive and false negative cases. Finally the accuracy, sensitivity and specificity of spine CT and myelography are calculated. The results are as follows: 1. The CT findings of disc diseases are in order of frequency, asymmetrical obliteration of epidural fat (82%) , ventral indentation or compression on dural sac (72%), focal protrusion of disc (64%), root changes - obliteration, displacement, compression, non-filling of metrizamide - (54%), diffuse disc bulging (36%), disc at body level (31%), disc calcifications (26%), disc vacuum (10%) and other associated findings - spinal stenosis, foraminal stenosis, ligament flavum thickening, facet joint hypertrophy (26%). 2. Sensitivities of spine CT and myelography are 95% and 94%, specificities are 67%, 50% and overall accuracies 93%, 87%, respectively. 3. Therefore, it is recommended that the spine CT be used as a primary diagnostic method and the myelography as a secondary complementary study when the CT gives no conclusive findings.

  5. MC+PEEK融合器在颈椎间盘突出症手术中的临床应用%Clinical application of MC+PEEK cage in cervical disc herniation

    Institute of Scientific and Technical Information of China (English)

    江兵; 刘立明; 曹燕庆; 潘宏; 金卫国; 章小军; 陶岳峰; 刘镇

    2012-01-01

    Objective To evaluate the clinical results of surgical treatment for cervical disc herniation with stand-alone MC+ PEEK cage without anterior cervical plating. Methods All of 44 patients with cervical disc herniation were reconstructed after discectomy with the cage filled with autogenous cancellous illic-bone graft. Recovery of nerve function was observed by JOA score and every patient was followed up by X-ray. Results All patients were followed up for an average time of 26 months (from 6 to 40 months). The average time of bone graft fusion was 4.5 months. No dislocation or dislodging of the cage was seen by X-ray every 3 days and 3,6,12,18,24,36 months, and the heights of intervertebral spaces were restored. The complications of internal fixation were not found. The average JOA was 10.20 before operation and 16.30 after operation. Conclusion Using this new cage, cervical disc herniation can be safely treated without the need of anterior cervical plating, and the surgery is minimally invasive and can exclude complications of internal fixation.%目的 评价一种单独使用无前方钢板的MC+PEEK融合器在颈椎间盘突出症前路手术中应用的临床效果.方法 对颈椎间盘突出症44例采用椎间盘摘除,应用该融合器内植自体髂骨行椎间融合术,以术后X线片和JOA评分评价疗效.结果 本组获随访6~40个月,平均26个月,植骨融合时间平均4.5个月,术后3d和3、6、12、18、24、36个月复查X线片未见融合器松动和移位,病变椎间隙高度恢复正常,未出现相关内固定并发症,JOA评分由术前平均10.20分恢复到术后平均16.30分.结论 采用此融合器无需使用前方钢板,手术创伤小,避免了内固定相关并发症的发生,是治疗颈椎间盘突出症的一种理想方法.

  6. Clinical and Radiological Findings of Nerve Root Herniation after Discectomy of Lumbar Disc Herniation

    OpenAIRE

    Bae, Jun Seok; Pee, Yong Hun; Jang, Jee-Soo; Lee, Sang-Ho

    2012-01-01

    The authors report 2 cases of nerve root herniation after discectomy of a large lumbar disc herniation caused by an unrecognized dural tear. Patients complained of the abrupt onset of radiating pain after lumbar discectomy. Magnetic resonance imaging showed cerebrospinal fluid signal in the disc space and nerve root displacement into the disc space. Symptoms improved after the herniated nerve root was repositioned. Clinical symptoms and suggestive radiologic image findings are important for e...

  7. Spontaneous Regression of Herniated Lumbar Disc with New Disc Protrusion in the Adjacent Level

    OpenAIRE

    Tayfun Hakan; Serkan Gürcan

    2016-01-01

    Spontaneous regression of herniated lumbar discs was reported occasionally. The mechanisms proposed for regression of disc herniation are still incomplete. This paper describes and discusses a case of spontaneous regression of herniated lumbar discs with a new disc protrusion in the adjacent level. A 41-year-old man was admitted with radiating pain and numbness in the left lower extremity with a left posterolateral disc extrusion at L5-S1 level. He was admitted to hospital with low back pain ...

  8. Intradural herniation of a thoracic disc presenting as left radicular pain and left drop foot

    Directory of Open Access Journals (Sweden)

    Takuji Matsumoto

    2015-09-01

    Full Text Available Intradural disc herniation is a rare pathological entity. Normally, it is associated with severe neurological deficits, including compression syndrome of the spinal cord or cauda equina. Intradural disc herniations comprise 0.26% to 030% of all herniated discs. Overall, 5% are found in the thoracic region, 3% in the cervical region, and 92% in the lumbar region. Although intradural disc herniation may be suspected preoperatively because of myelography, computed tomography, and magnetic resonance imaging results, establishing the diagnosis before surgery is difficult. We report a patient with thoracic intradural disc herniation at T11-12 who presented with left radicular pain and left drop foot. Preoperative magnetic resonance imaging, computed tomography, and myelography failed to demonstrate an intradural lesion. The patient underwent T11-L1 dorsal hemilaminectomy with lateral extension to the left side. The herniation was identified only intraoperatively during inspection of the thecal sac. The disc was removed surgically, and the operation was performed safely under intraoperative spinal cord monitoring. The patient had a good neurological recovery. She remains pain-free 2 years after the surgery.

  9. Spontaneous regression of lumbar herniated disc Case presentation

    Directory of Open Access Journals (Sweden)

    Chiriac A.

    2015-12-01

    Full Text Available Intervertebral disc herniation is a common disease that usually requires surgical intervention. However, in some cases, neurological symptoms may improve with conservative treatment. In this article, we present a case with spontaneous regression of extruded lumbar herniated disc correlated with clinical improvement and documented with follow up MRI studies.

  10. Chemonucleolysis of lumbar disc herniation. [Localization of lesion by CT

    Energy Technology Data Exchange (ETDEWEB)

    Braun, J.P.; Tournade, A.

    1989-04-01

    Chemonucleolysis is an advantageous alternative to surgical treatment of lumbar disc herniation. To achieve the best results the indications must be strictly observed and the procedure itself must be technically perfect. In these circumstances a rapid, non-invasive and less expensive treatment of lumbar disc herniation is possible.

  11. Clinical study of CT discography for the lumbar disc herniation

    Energy Technology Data Exchange (ETDEWEB)

    Sakamoto, Tadashi (Yamaguchi Univ., Ube (Japan). School of Medicine)

    1990-08-01

    The purpose of this clinical study was to introduce technique for correct positioning of the needle into the center of the disc for discography by means of CT analysis and also to clarify usefulness of CT discography for diagnosis of the lumbar disc herniation. We have taken CT analysis in order to determine correct place and the angle of inserting the needle. This measurement provides easy needle insertion. Unless the needle tip places center of disc, discogram false positive or negative will occur as a result. The materials of this study are 222 discs of 105 cases with the lumbar disc herniation. Comparative study of the findings among myelography, discography and CT discography was investigated. The results indicated that CT discography demonstrates the most clear findings and is useful in the diagnosis of lumbar disc herniation, especially in obtaining detailed observation of herniated discs. (author).

  12. Percutaneous treatment of lumbar disc herniation

    Energy Technology Data Exchange (ETDEWEB)

    Leonardi, M.; Resta, F.; Bettinelli, A. [Ospedale Maggiore di Milano (Italy); Lavaroni, A.; Fabris, G. [Ospedale Civile di Udine (Italy); Abelli, F. [Fondazione Clinica del Lavorno, Pavia (Italy)

    1994-12-31

    918 patients were subjected to percutaneous treatment of lumbar herniated disc. 733 of these were treated through enzymatic nucleolysis with chymopapain, for a total 883 levels. Chemonucleolysis was carried out on 733 patients (79.8%). Automated discectomy has been carried out in 185 cases (20.1%). Chemonucleolysis has led to the resolution of the symptoms in a high percentage of cases (82.2%). Nucleotomy has proved to be an effective method in 74.6% of cases. (author). 7 refs, 6 figs, 1 tab.

  13. Endoscopic anterior decompression in cervical disc disease

    Directory of Open Access Journals (Sweden)

    Yad Ram Yadav

    2014-01-01

    Full Text Available Background: Although microscopic anterior cervical discectomy with or without fusion are common surgical procedures for treatment of cervical herniated discs, loss of disc height, pseudarthrosis, and adjacent disc degeneration are some of the problems associated with it. This study is aimed to evaluate results of endoscopic microforaminotomy in cervical disc diseases. Materials and Methods: A prospective study of 50 patients of mono segmental soft or hard disc causing myeloradiculopathy was undertaken. A visual analogue scale (VAS for neck and arm pain and functional outcomes using the Nurick grading system were assessed. There were 28, 12, 8, and 2 patients at C5-6, C6-7, C4-5, and C3-4 levels disc diseases, respectively. Patients with two or more level disc, instabilities, disc extending more than half vertebral body height, and previous operation at the same segment were excluded. Results: Age ranged from 21 to 67 years. Average postoperative reduction in disc height, operating time, and blood loss was 1.1 mm, 110 minutes, and 30 ml, respectively. Average pre-operative VAS score for arm pain and Nurick grading was 7.6 and 2.7, which improved to 1.9 and 0.82, respectively. All patients improved; 1, 2, 3 grade improvement was seen in 10, 27, and 10 patients, respectively. There was no significant complication or any mortality. Conclusion: Although longer follow up of large number of patients is required, endoscopic microforaminotomy is a safe and an effective alternative to microscopic anterior discectomy with or without fusion.

  14. Spontaneous Regression of Herniated Lumbar Disc with New Disc Protrusion in the Adjacent Level.

    Science.gov (United States)

    Hakan, Tayfun; Gürcan, Serkan

    2016-01-01

    Spontaneous regression of herniated lumbar discs was reported occasionally. The mechanisms proposed for regression of disc herniation are still incomplete. This paper describes and discusses a case of spontaneous regression of herniated lumbar discs with a new disc protrusion in the adjacent level. A 41-year-old man was admitted with radiating pain and numbness in the left lower extremity with a left posterolateral disc extrusion at L5-S1 level. He was admitted to hospital with low back pain due to disc herniation caudally immigrating at L4-5 level three years ago. He refused the surgical intervention that was offered and was treated conservatively at that time. He had no neurological deficit and a history of spontaneous regression of the extruded lumbar disc; so, a conservative therapy, including bed rest, physical therapy, nonsteroidal anti-inflammatory drugs, and analgesics, was advised. In conclusion, herniated lumbar disc fragments may regress spontaneously. Reports are prone to advise conservative treatment for extruded or sequestrated lumbar disc herniations. However, these patients should be followed up closely; new herniation at adjacent/different level may occur. Furthermore, it is important to know which herniated disk should be removed and which should be treated conservatively, because disc herniation may cause serious complications as muscle weakness and cauda equine syndrome. PMID:27429818

  15. Spontaneous Regression of Herniated Lumbar Disc with New Disc Protrusion in the Adjacent Level

    Directory of Open Access Journals (Sweden)

    Tayfun Hakan

    2016-01-01

    Full Text Available Spontaneous regression of herniated lumbar discs was reported occasionally. The mechanisms proposed for regression of disc herniation are still incomplete. This paper describes and discusses a case of spontaneous regression of herniated lumbar discs with a new disc protrusion in the adjacent level. A 41-year-old man was admitted with radiating pain and numbness in the left lower extremity with a left posterolateral disc extrusion at L5-S1 level. He was admitted to hospital with low back pain due to disc herniation caudally immigrating at L4-5 level three years ago. He refused the surgical intervention that was offered and was treated conservatively at that time. He had no neurological deficit and a history of spontaneous regression of the extruded lumbar disc; so, a conservative therapy, including bed rest, physical therapy, nonsteroidal anti-inflammatory drugs, and analgesics, was advised. In conclusion, herniated lumbar disc fragments may regress spontaneously. Reports are prone to advise conservative treatment for extruded or sequestrated lumbar disc herniations. However, these patients should be followed up closely; new herniation at adjacent/different level may occur. Furthermore, it is important to know which herniated disk should be removed and which should be treated conservatively, because disc herniation may cause serious complications as muscle weakness and cauda equine syndrome.

  16. Microendoscopic discectomy for treatment of lumbar disc herniation

    Institute of Scientific and Technical Information of China (English)

    ARJUN Sinkemani; WU Xiao-tao

    2015-01-01

    A lumbar microendoscopic discectomy ( MED ) is a minimally invasive surgical technique performed through a tubular device which is designed for the pain relieve caused by herniated discs pressing the nerve roots . In 1997, a new minimally invasive surgical approach for the management of symptomatic lumbar disc herniation , MED was introduced .This technique uses a tubular retractor system and a microendoscope for visualization rather than the operating microscope .However , recent literature suggests that MED is an effective microendoscopic system which has a fine long-term outcome in treating lumbar disc herniation .This article describes the operative tech-niques and outcomes reported in the literature for MED .

  17. Tissue Engineering a Biological Repair Strategy for Lumbar Disc Herniation.

    Science.gov (United States)

    O'Connell, Grace D; Leach, J Kent; Klineberg, Eric O

    2015-01-01

    The intervertebral disc is a critical part of the intersegmental soft tissue of the spinal column, providing flexibility and mobility, while absorbing large complex loads. Spinal disease, including disc herniation and degeneration, may be a significant contributor to low back pain. Clinically, disc herniations are treated with both nonoperative and operative methods. Operative treatment for disc herniation includes removal of the herniated material when neural compression occurs. While this strategy may have short-term advantages over nonoperative methods, the remaining disc material is not addressed and surgery for mild degeneration may have limited long-term advantage over nonoperative methods. Furthermore, disc herniation and surgery significantly alter the mechanical function of the disc joint, which may contribute to progression of degeneration in surrounding tissues. We reviewed recent advances in tissue engineering and regenerative medicine strategies that may have a significant impact on disc herniation repair. Our review on tissue engineering strategies focuses on cell-based and inductive methods, each commonly combined with material-based approaches. An ideal clinically relevant biological repair strategy will significantly reduce pain and repair and restore flexibility and motion of the spine. PMID:26634189

  18. Acupuncture with Throat Fascia Dilatation Treatment for Cervical Intervertebral Disc Herniation:Clinical Observation of 30 Cases%针刺配合颈前筋膜扩张术治疗颈椎间盘突出症30例

    Institute of Scientific and Technical Information of China (English)

    孙飞; 赵树华

    2013-01-01

    Objective: To observe the curative effect of throat fascia dilatation treatment on cervical intervertebral disc herniation. Methods;90 patients with cervical intervertebral disc hemiation were randomly divided into neck expanding group (30 cases), acupuncture group (30 cases) , acupuncture plus neck expanding group (30 cases) , use the throat fascia dilatation, conventional acupuncture therapy, conventional acupuncture plus throat fascia dilatation, to observe the analgesic effect to time, curative effect to maintain time, brachial plexus pull test, comprehensive evaluation of curative effect. Results: Analgesic effect of the acupuncture plus neck expanding group needed less time to exert function compared with other two groups, curative effect held longer time than other two groups, analgesic effect, comprehensive evaluation of curative effect were better than the other two groups, and there was a significant difference( P < 0.01). Conclusion: Curative effect of acupuncture with throat fascia dilatation treatment on cervical intervertebral disc herniation is better than the simple acupuncture and throat fascia dilatation treatment.%目的:观察针刺配合颈前筋膜扩张术治疗颈椎间盘突出症的临床疗效.方法:将90例颈椎间盘突出症患者随机分为颈扩组(30例)、针刺组(30例)、联合组(30例),分别采用颈前筋膜扩张术、常规针刺治疗、常规针刺加颈前筋膜扩张术,观察各疗法的镇痛起效时间、疗效维持时间、臂丛牵拉试验,评价综合疗效.结果:联合组镇痛起效时间短于其他两组,疗效维持时间长于其他两组,镇痛效果、综合疗效评价均优于其他两组,差异均有显著统计学意义(P<0.01).结论:针刺配合颈前筋膜扩张术治疗颈椎间盘突出症临床疗效优于单纯针刺及颈前筋膜扩张术治疗.

  19. Comparison between Two Minimally Invasive Approaches for Contained Cervical Disc Herniation%2种微创方法治疗包容型颈椎间盘突出症的比较

    Institute of Scientific and Technical Information of China (English)

    莫世奋; 李健; 曾勉东; 黄海; 吕玉明; 杨波

    2012-01-01

    Objective To compare the efficacy of percutaneous cervical discectomy (PCD) and percutaneous coblation nucleoplasty (PCNP) for contained cervical disc herniation, and their complications and influence on the stability of the cervical vertebrae. Methods From January 2006 to June 2010, 94 patients with contained cervical herniation were admitted to our hospital, of whom 53 patients received PCD, the other 41 underwent PCNP. The efficacy, complications, and postoperative stability of the cervical vertebrae of the two procedures were compared. Results The mean follow-up time of the PCD group was 13 months (ranged from 5 to 21 months) and that of the PCNP group was 11 months (ranged from 7 to 15 months). The excellent and good rate at one week, six months and one year postoperation were 83.0% and 80.5% (x2 =0.010, P =0.944) , 81. 1% and 78.0% (x2 = 0. 136, P =0.712) , and 78.4% and 74. 4% (x2 = 0. 205, P=0.651) respectively in the PCD and PCNP groups, by modified MacNab criterion. During the follow-up, 3 patients (5. 7% ) in the PCD group and 2 patients (4. 9% ) in the PCNP group were converted to anterior cervical discectomy and fusion ( ACDF) because of recurrent disc herniation. No patients had discitis or abscess formation after the surgery. The preoperative, and 1-week, half-year, and 1-year postoperative intervertebral height (IVH) were (7.14±0.84) mm, (7.12±0.93) mm, (7.09±0.78) mm, and (7.11±0.82) mm in the PCD group, respectively, which were not significantly different from those of the PCNP group [ (7.32 ±0.95) mm, (7.23 ±0.87) mm, (7.21 ±0.81) mm, and (7.22 ± 0.91) mm, P>0.05]. No signs suggested unstable cervical vertebrae after the surgery. Conclusions Both PCD and PCNP can relieve the symptoms of contained cervical disc herniation quickly with a low rate of compilation and little change of IVH postoperation, without influencing cervical stability. They are safe and effective approaches for percutaneous disc decompression.%目的 比较经皮

  20. [Lumbar disc herniation--diagnosis and treatment].

    Science.gov (United States)

    Corniola, M-V; Tessitore, E; Schaller, K; Gautschi, O P

    2014-12-10

    A lumbar disc herniation (LDH) is a condition frequently encountered in primary care medicine. It may give rise to a compression of one or more nerve roots, which can lead to a nerve root irritation, a so-called radiculopathy, with or without a sensorimotor deficit. The majority of LDHs can be supported by means of a conservative treatment consisting of physical therapy, ergotherapy, analgetics, anti-inflammatory therapy or corticosteroids, which may be eventually administered by infiltrations. If a clinico-radiological correlation is present and moderate neurological deficit appears suddenly, if it is progressive under conservative treatment or if pain is poorly controlled by well-conducted conservative treatment performed during four to six months, surgery is then recommended. PMID:25632633

  1. Clinical observation experience of radio frequency target ozone ablation treatment on cervical disc herniation%射频靶点臭氧消融术治疗颈椎间盘突出症临床观察体会

    Institute of Scientific and Technical Information of China (English)

    李靖; 吴成富; 余四海

    2014-01-01

    目的:探讨颈椎间盘突出症采取射频热凝靶点消融术联合臭氧进行治疗的细节及临床疗效。方法:2007年5月-2013年5月收治颈椎间盘突出症患者210例,回顾性分析经射频热凝靶点消融术复合臭氧的临床情况。患者在C臂机引导下,经颈前行颈椎间隙穿刺至靶点,感觉运动测试后,采用神经射频仪对靶点加热热凝,在70℃、80℃、86℃、90℃连续治疗4个周期,每周期60 s,最高温度点300 s。每个椎间盘给予45~50μg/mL 臭氧3 mL,对疗效、并发症进行观察分析。结果:本组经1年随访,优180例,良13例,可13例,差4例,优良率91.9%,术后吞咽疼痛30例,血肿2例,无脊髓损伤及椎间隙感染等并发症。结论:C臂引导下经颈前路穿刺射频热凝靶点热凝联合臭氧注射治疗颈椎间盘突出症是有效、安全的微创治疗,具有操作简单、效果好、并发症少等优点。%Objective:To explore the details and clinical curative effect of radio frequency thermosetting target ablation combined with ozone in the treatment of cervical disc herniation.Methods:210 patients with cervical disc herniation were selected from May 2007 to May 2013.The clinical circumstance of radio frequency thermosetting target ablation combined with ozone was retrospectively analyzed.Patients were guided under the C arm machine with cervical vertebra puncture to target through anterior portion,after sensorimotor tests,using nerve radiofrequency device on targets heating thermal coagulation,continuous treatment for 4 cycles at 70 ℃,80 ℃,86 ℃,90 ℃,60 s per cycle,and the highest temperature point was 300 s.Each disc was given 45 to 50 μg/mL ozone 3 mL.The effects and complications were observed and analyzed.Results:The group after 1 year of follow-up,180 cases were excellent;13 cases were good;13 cases were ok;4 cases were poor;the excellent and good rate was 91.9%.30 cases were swallowing pain

  2. A radiological study on lumbar disc herniation in Korean

    International Nuclear Information System (INIS)

    Among the patients operated because of lumbar disc herniation from January 1973 to May 1979 at Korea University Hospital, 154 cases were analyzed radiologically and the following conclusions were obtained. 1. The ratio of male to female was 1.96 : 1. 2. The incidences of single and multiple involvement were 74.7% and 25.3%. 3. Most frequent level of lumbar disc herniation was L4-5 interspace. 4. The incidences of left, central and bilateral defects were 45.45%, 33.76%, 12.33% and 8.44% respectively. 5. The incidences of spina bifida and transitional vertebra were 24.04% and 9.09% respectively. 6. The overall mean of the lumbosacral angle was 33.97 .deg. 7. The overall mean depth of the lumbar lordosis was 8.48 mm. 8. The ratio of the height of L4-5 interspace to the shorter anteroposterior diameter of L-5 body was obtained by authors' idea. The mean ratios of male and female patients of L4-5 disc herniation which had no evidence of the narrowing of L4-5 interspace on simple radiologic finding were 0.3042 and 0.3064 respectively. So the ratio had a little value in the diagnosis of L4-5 disc herniation on simple radiologic study. 9. Myelography had high diagnostic accuracy, and the majority of the pseudonegative finding on lumbar disc herniation myelographically was seen at L4-5 disc herniation.

  3. 儿童颈椎间盘钙化伴髓核疝(附八例报告)%Calcification of Intervertebral Discs in Cervical Spine With Herniation of Nucleus Pulposus in Children

    Institute of Scientific and Technical Information of China (English)

    王舒; 吴秀芬; 朱葆伦; 周坤祥

    1991-01-01

    儿童椎间盘钙化是一种具有较明确的临床症状及X线表现的综合征.病程经过良好,钙化可自然吸收.钙化可见于脊柱任何水平,但好发于颈部.作者报道8例儿童颈椎间盘钙化,6例伴有髓核前疝.结合文献报道,对本病的症状、X线表现等进行讨论.%Eight cases with calcification of intervertebral discs in cervical spine are reported.Among them,six had anterior herniation of the nucleus pulposus.Symptoms disappeared within one to four weeks after cervical traction.The calcification was gradually absorbed,but the adjacent vertebral alterations were still in existence on X-ray film one year later.The etiology,clinical.manifestations and X-ray findings are briefly discussed.

  4. Surface image of herniated disc on three-dimensional CT

    Energy Technology Data Exchange (ETDEWEB)

    Chung, Kyung Il; Jeon, Chang Hoon; Kim, Sun Yong; Kim, Ok Hwa; Suh, Jung Ho [Ajou Univ. College of Medicine, Suwon(Korea, Republic of)

    1996-03-01

    To evaluate surface configuration of herniated disc on three-dimensional CT. Three dimensional surface images reconstructed from CT scans(1 mm thick) of 24 surgically confirmed herniated discs in 23 patients were reviewed. Disc surface was classified into peripheral and central zones in contact with consecutive peripheral ring and central endplate. Surface irregularity was categorized into two types(local and general). The incidence, size, and extent of local irregularity were observed. General irregularity incidence and severity ranges in 4 grades, and peripheral width were evaluated. The findings were correlated with discography. Local irregularity compatible with anulus tear in discography was shown in all. It was large(13/24) and mainly peripheral tract extending to disc margin in protrusion(3/5) and sequestration(5/7), and cleft encompassing central zone to disc margin in extrusion(9/12). General irregularity was predominantly grade 3(15/22) and was shown in all except in 2 protrusions. Peripheral width was 0.56 of central radius. Extrusion in herniated disc shows characteristic cleft encompassing central zone to disc margin whereas sequestration or protrusion displays tract extending from peripheral zone to disc margin. Thus, three dimensional surface imaging may aid the diagnosis, follow-up, prediction, and treatment of herniated disc.

  5. Surface image of herniated disc on three-dimensional CT

    International Nuclear Information System (INIS)

    To evaluate surface configuration of herniated disc on three-dimensional CT. Three dimensional surface images reconstructed from CT scans(1 mm thick) of 24 surgically confirmed herniated discs in 23 patients were reviewed. Disc surface was classified into peripheral and central zones in contact with consecutive peripheral ring and central endplate. Surface irregularity was categorized into two types(local and general). The incidence, size, and extent of local irregularity were observed. General irregularity incidence and severity ranges in 4 grades, and peripheral width were evaluated. The findings were correlated with discography. Local irregularity compatible with anulus tear in discography was shown in all. It was large(13/24) and mainly peripheral tract extending to disc margin in protrusion(3/5) and sequestration(5/7), and cleft encompassing central zone to disc margin in extrusion(9/12). General irregularity was predominantly grade 3(15/22) and was shown in all except in 2 protrusions. Peripheral width was 0.56 of central radius. Extrusion in herniated disc shows characteristic cleft encompassing central zone to disc margin whereas sequestration or protrusion displays tract extending from peripheral zone to disc margin. Thus, three dimensional surface imaging may aid the diagnosis, follow-up, prediction, and treatment of herniated disc

  6. Cervical Disc Disease: Biomechanical Aspects

    OpenAIRE

    Kolstad, Frode

    2011-01-01

    Degenerative disc disease in the cervical spine may cause significant pain and disability. Patients present themselves with neck pain, radiculopathy, and/or myelopathy. When the symptoms do not improve with conservative treatment, surgical treatment is considered. The goal of surgical treatment is to decompress nervous structures and to restore the normal anatomical conditions of disc height, alignment, and stability.The present thesis concerns four studies involving the treatment of cervical...

  7. 经皮穿刺手动调压脉冲射频模式治疗颈椎间盘突出症%THE CLINICAL EFFECTS OF PERCUTANEOUS PUNCTURE MANUAL VOLTAGE REGULATION PULSED RADIOFREQUENCY MODE ON CERVICAL DISC HERNIATION

    Institute of Scientific and Technical Information of China (English)

    吴大胜; 刘娜; 宫小文; 宋永光

    2012-01-01

    Objective: To evaluate the clinical effects of percutaneous puncture manual voltage regulation pulsed radiofrequency mode on the treatment cervical disc herniation. Methods: From August 2010 to September 2011, 112 patients with cervical disc herniation were given with percutaneous puncture manual voltage regulation pulsed radiofrequency mode guided through C arm X-ray machine, CT or DSA. The visual analogue scale (VAS) score and clinical effects were recorded before and after treatment. Results: After 3 d the treatment, the excellent cases were 96, the good cases were 14, and the bad cases were 2, the excellent and good rate was 98.2%. There were 2 bad cases because the doctor failed to grasp the good indication. Compared with pre-operation (7.8 ± 0.4), the VAS at 3 d after operation (1.5 ± 0.3) was decreased (P < 0.05). Conclusion: Percutaneous puncture manual voltage regulation pulsed radiofrequency mode therapy is a suitable treatment for cervical disc herniation, with the advantages of simple operation, easy to master, small trauma, not influencing the stability of spine biomechanics, no serious complications.%目的:评估手动调压脉冲射频模式治疗颈椎间盘突出症的临床可行性.方法:2010年8月~2011年9月,112例颈椎间盘突出症患者,在C型臂X线机、CT或DSA引导下接受经皮穿刺手动调压脉冲射频模式治疗.观察并记录术前后的视觉模拟评分(visual analogue scale,VAS),并进行疗效评估.结果:本组112例患者,经过该技术治疗后3d,其中96例治疗效果达优级,14例治疗效果良好,2例效果差,优良率98.2%.其中,效果较差的2例是因为未把握好适应症.与术前VAS评分(7.8±0.4)相比,术后3天VAS评分(1.5±0.3)降低(P<0.05).结论:经皮穿刺手动调压脉冲射频模式治疗颈椎间盘突出症具有操作简单、易于掌握、创伤小、不影响脊柱生物力学稳定性、无严重并发症等特点.是一种可供临床选用的、效果确切又较

  8. Clinical report in treating cervical disc herniation by nucleoplasty of percutaneous radiofrequency abrasion%多靶点射频消融术治疗颈椎间盘突出症临床疗效分析

    Institute of Scientific and Technical Information of China (English)

    卫秀洋; 陈勇忠; 周清碧; 王金星; 陈庆泉

    2013-01-01

    目的 探讨射频消融髓核成形术治疗颈椎间盘突出症的临床疗效.方法 回顾2009 年10月~2010年10月福州总医院476医院应用经皮穿刺多靶点射频消融髓核成形术治疗颈椎间盘突出症168 例.按Macnab 疗效评定标准和视觉模拟评分法(VAS),对比患者手术前后及随访时进行疗效评定.结果 按Macnab 疗效评分标准,术后即刻优76例,良64例,可22例,差6例,优良率为83.33%.本组术前VAS评分为(6.76±0.52)分,术后即刻为(2.15±0.58)分,术后3个月为(2.68±0.56)分,术后1年为(2.95±0.63)分,术后即刻、术后3个月、术后1年评分与术前比较差异有高度统计学意义(P < 0.01).结论 射频消融髓核成形术治疗颈椎病具有操作简单、安全微创、并发症少、起效快及近、中期疗效满意等特点,是治疗轻度颈椎间盘突出症较好的方法.%Objective To observe therapeutic effect of radiofrequency ablation nucleoplasty on cervical disc herniation. Methods From October 2009 to October 2010, 168 patient with cervical disc herniation were analyzed NO.476 Hospital of PLA, who were treated by percutaneous multi-target radiofrequency ablation nucleoplasty treatment. Therapeutic effects were evaluated before and after surgery, 3 month and 12 month by using the average scores of VAS and Mac-nab evaluation standard. Results All cases were followed-up from immediate postoperative to 12 months after operation. According to Macnab efficacy score, the immediate postoperative period were excellent in 76 cases, good in 64 cases, maybe 22 cases and poor in 6 cases, the total good rate of 83.33%. The preoperative VAS score was (6.76±0.52) scores, immediately after was (2.15 ±0.58) scores, 3 months after surgery was (2.68 ±0.56) scores, after an annual was (2.95±0.63) scores. There were significant difference between preoperative surgery and intraoperative immediately after surgery, 3 months after surgery, 1 year after surgery (P < 0

  9. The Specific Sagittal Magnetic Resonance Imaging of Intradural Extra-Arachnoid Lumbar Disc Herniation

    OpenAIRE

    Tatsuro Sasaji; Kiyoshi Horaguchi; Noboru Yamada; Kazuo Iwai

    2012-01-01

    Intradural extra-arachnoid lumbar disc herniation is a rare disease. Few MRI findings have been reported. We experienced an intradural extra-arachnoid lumbar disc herniation. We reviewed the preoperative MRI findings. Lumbar spine T2-weighted sagittal MRI showed that one line of the ventral dura was divided into two by a disc herniation. We speculated that the two lines comprised the dura and arachnoid and that a disc herniation existed between them. We believe that division of the ventral du...

  10. Spinal Nerve Root Swelling Mimicking Intervertebral Disc Herniation in Magnetic Resonance Imaging -A Case Report-

    OpenAIRE

    Kim, Yu Yil; Lee, Jun Hak; Kwon, Young Eun; Gim, Tae Jun

    2010-01-01

    A herniated intervertebral disc is the most common type of soft tissue mass lesion within the lumbar spinal canal. Magnetic resonance imaging (MRI) is a useful tool for the assessment of patients with lower back pain and radiating pain, especially intervertebral disc herniation. MRI findings of intervertebral disc herniation are typical. However, from time to time, despite an apparently classic history and typical MRI findings suggestive of disc herniation, surgical exploration fails to revea...

  11. Can repeat injection provide clinical benefit in patients with cervical disc herniation and stenosis when the first epidural injection results only in partial response?

    Science.gov (United States)

    Lee, Jung Hwan; Lee, Sang-Ho

    2016-07-01

    Epidural steroid injection (ESI) is known to be an effective treatment for neck or radicular pain due to herniated intervertebral disc (HIVD) and spinal stenosis (SS). Although repeat ESI has generally been indicated to provide more pain relief in partial responders after single ESI, there has been little evidence supporting the usefulness of this procedure. The purpose of this study, therefore, was to determine whether repeat ESI at a prescribed interval of 2 to 3 weeks after the first injection would provide greater clinical benefit in patients with partial pain reduction than intermittent ESI performed only when pain was aggravated. One hundred eighty-four patients who underwent transforaminal ESI (TFESI) for treatment of axial neck and radicular arm pain due to HIVD or SS and could be followed up for 1 year were enrolled. We divided the patients into 2 groups. Group A (N = 108) comprised partial responders (numeric rating scale (NRS) ≥ 3 after the first injection) who underwent repeat injection at a prescribed interval of 2 to 3 weeks after the first injection. Group B (N = 76) comprised partial responders who did not receive repeat injection at the prescribed interval, but received intermittent injections only for aggravation of pain. Various clinical data were assessed, including total number of injections during 1 year, NRS duration of <3 during 1 year (NRS < 3 duration), and time interval until pain was increased to require additional injections after repeat injection in Group A, or after first injection in Group B (time to reinjection). Groups A and B were compared in terms of total population, HIVD, and SS. In the whole population, HIVD subgroup, and SS subgroup, patients in Group A required significantly fewer injections to obtain satisfactory pain relief during the 1-year follow-up period. Group A showed a significantly longer time to reinjection and longer NRS < 3 than Group B did. Repeat TFESI conducted at 2- to 3-week intervals

  12. Posterior transdural discectomy : a new approach for the removal of a central thoracic disc herniation

    NARCIS (Netherlands)

    Coppes, Maarten H; Bakker, Nicolaas A; Metzemaekers, Jan D M; Groen, Rob J M

    2012-01-01

    BACKGROUND: The optimal surgical approach for thoracic disc herniation remains a matter of debate, especially for central disc herniation. In this paper, we present a new technique to remove central thoracic disc herniation, the posterior transdural approach, and report a series of 13 cases operated

  13. Treatment of lumbar disc herniation: Evidence-based practice

    Directory of Open Access Journals (Sweden)

    Andrew J Schoenfeld

    2010-07-01

    Full Text Available Andrew J Schoenfeld1, Bradley K Weiner21Department of Orthopedic Surgery, William Beaumont Army Medical Center, Texas Tech University Health Sciences Center, El Paso, TX, USA; 2Weill Cornell Medical College and The Methodist Hospital, Houston, TX, USAClinical question: What is the best treatment for lumbar disc herniations? Results: For patients failing six weeks of conservative care, the current literature supports surgical intervention or prolonged conservative management as appropriate treatment options for lumbar radiculopathy in the setting of disc herniation. Surgical intervention may result in more rapid relief of symptoms and restoration of function.Implementation: While surgery appears to provide more rapid relief, many patients will gradually get better with continued nonoperative management; thus, patient education and active participation in decision-making is vital.Keywords: lumbar disc, herniation, back pain, spine

  14. A radiological study on lumbar disc herniation in Korean

    Energy Technology Data Exchange (ETDEWEB)

    Seol, Hae Young; Park, In Sik; Suh, Won Hyuk; Lee, Min Jae [Korea University College of Medicine, Seoul (Korea, Republic of)

    1979-12-15

    Among the patients operated because of lumbar disc herniation from January 1973 to May 1979 at Korea University Hospital, 154 cases were analyzed radiologically and the following conclusions were obtained. 1. The ratio of male to female was 1.96 : 1. 2. The incidences of single and multiple involvement were 74.7% and 25.3%. 3. Most frequent level of lumbar disc herniation was L4-5 interspace. 4. The incidences of left, central and bilateral defects were 45.45%, 33.76%, 12.33% and 8.44% respectively. 5. The incidences of spina bifida and transitional vertebra were 24.04% and 9.09% respectively. 6. The overall mean of the lumbosacral angle was 33.97 .deg. 7. The overall mean depth of the lumbar lordosis was 8.48 mm. 8. The ratio of the height of L4-5 interspace to the shorter anteroposterior diameter of L-5 body was obtained by authors' idea. The mean ratios of male and female patients of L4-5 disc herniation which had no evidence of the narrowing of L4-5 interspace on simple radiologic finding were 0.3042 and 0.3064 respectively. So the ratio had a little value in the diagnosis of L4-5 disc herniation on simple radiologic study. 9. Myelography had high diagnostic accuracy, and the majority of the pseudonegative finding on lumbar disc herniation myelographically was seen at L4-5 disc herniation.

  15. [Relationship between lumbosacral multifidus muscle and lumbar disc herniation].

    Science.gov (United States)

    Chen, Wei-ye; Wang, Kuan; Yuan, Wei-an; Zhan, Hong-sheng

    2016-06-01

    As a common disease in clinical, the treatment of lumbar disc herniation (LDH) focused on local intervertebral disc, such as surgery and other interventional therapy treatment, but postoperative complications and recurrence rate has been a difficult problem in the field of profession. With the development of spine biomechanics and anatomy, researches on lumbar herniation also increased. Researchers discovered that the incidence and prognosis of LDH were inseparable with local muscle and soft tissue. As the deep paraspinal muscles, multifidus muscle plays an important role to make lumbar stability. Its abnormal function could reduce the stable of lumbar spine, and the chronic lumbar disease could also lead to multifidus muscle atrophy. PMID:27534095

  16. Reoperations Following Cervical Disc Replacement

    OpenAIRE

    Skovrlj, Branko; Lee, Dong-Ho; Caridi, John Michael; Cho, Samuel Kang-Wook

    2015-01-01

    Cervical disc replacement (CDR) has emerged as an alternative surgical option to cervical arthrodesis. With increasing numbers of patients and longer follow-ups, complications related to the device and/or aging spine are growing, leaving us with a new challenge in the management and surgical revision of CDR. The purpose of this study is to review the current literature regarding reoperations following CDR and to discuss about the approaches and solutions for the current and future potential c...

  17. Is that lumbar disc symptomatic? Herniated lumbar disc associated with contralateral radiculopathy

    OpenAIRE

    Abdul Jalil, Muhammad Fahmi; Lam, Miu Fei; Wang, Yi Yuen

    2014-01-01

    Herniated lumbar disc may be asymptomatic or associated with lower limb radiculopathy. Most spinal surgeons would offer surgery following a period of conservative measures if the radiological and clinical findings correlate. However, the existing dictum that lumbar radiculopathy should correlate with ipsilateral lumbar disc herniation may not be accurate as it can rarely present with contralateral sciatica. Literature regarding this phenomenon is scarce. Therefore, we report a patient with he...

  18. Treatment of lumbar disc herniation by percutaneous laser disc decompression (PLDD) and modified PLDD

    Science.gov (United States)

    Chi, Xiao fei; Li, Hong zhi; Wu, Ru zhou; Sui, Yun xian

    2005-07-01

    Objective: To study the micro-invasive operative method and to compare the effect of treatment of PLDD and modified PLDD for Lumbar Disc Herniation. Method: Vaporized part of the nucleus pulposus in single or multiple point after acupuncture into lumbar disc, to reach the purpose of the decompression of the lumbar disc. Result: Among the 19 cases of the regular PLDD group, the excellent and good rate was 63.2%, and among the 40 cases of the modified PLDD group, the excellent and good rate was 82.5%. Conclusion: The modified PLDD has good effect on the treatment for lumbar disc herniation.

  19. Gd-DTPA-enhanced MR in thoracic disc herniations

    Energy Technology Data Exchange (ETDEWEB)

    Parizel, P.M.; Rodesch, G.; Baleriaux, D.; Segebarth, C.; Zegers de Beyl, D.; Haens, J. d' ; Noterman, J.

    1989-03-01

    The Gd-DTPA-enhanced magnetic resonance findings in two patients with herniated thoracic intervertebral discs are reported. The first patient was a 56-year-old woman with a small subligamentous T6-7 disc herniation, slightly lateralized to the right. The second patient was a 51-year-old man with a central and right posterolateral disc herniation, including a large calcified fragment, at the T8-9 level. The nonenhanced MR examination revealed the presence of an extradural mass lesion in both patients, impinging upon the dural sac and compressing and displacing the spinal cord posteriorly. The lesion was slightly hypointense on both T1- and T2-weighted spin echo sequences. Following intravenous injection of Gd-DTPA in a dosage of 0.1 mmol/kg body weight, enhancement of the posterior longitudinal ligament was noted and triangular areas of contrast uptake were seen to occur in the epidural space above and below the herniated disc. At surgery, they were found to correspond to dilated and congested epidural veins.

  20. Síndrome de Brown-Séquard por hérnia discal cervical a duplo nível: caso clínico e revisão da literatura Síndrome de Brown-Séquard por hernia discal cervical en nivel doble: caso clínico y revisión de la literatura Brown-Séquard syndrome by double level cervical disc herniation: case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Jorge Miguel Silva Ribeiro Olliveira Alves

    2012-09-01

    paciente con síndrome de Brown-Séquard por hernia de disco cervical.This article presents a case in which Brown-Séquard syndrome resulted from a double level cervical disc herniation. A 40-year-old man without previous history of cervical pathology, presented with insidious right arm and leg paresis associated with associated with decreased pain and thermal sensitivity in the left hemibody after diving which caused indirect trauma of the cervical spine. Magnetic resonance imaging of the cervical spine showed double level disc herniation in C4-C5 and C5-6 with compression of the right half of spinal cord and hyperintensity in T2-weighted images. After a complete decompression of neural structures, a double level interbody fusion was performed. There was partial recovery of neurological status after a long period of physical therapy. Early surgical intervention and prompt rehabilitation are paramount to achieve neurological recovery in patients with Brown-Séquard syndrome resulting from a cervical disc herniation.

  1. ASSOCIATION OF SPINOPELVIC PARAMETERS WITH THE LOCATION OF LUMBAR DISC HERNIATION

    Directory of Open Access Journals (Sweden)

    Jefferson Coelho de Léo

    2015-09-01

    Full Text Available Objective:To associate spinopelvic parameters, pelvic incidence, sacral slope, pelvic tilt and lumbar lordosis with the axial location of lumbar disc herniation.Methods:Retrospective study, which evaluated imaging and medical records of 61 patients with lumbar disc herniation, who underwent surgery with decompression and instrumented lumbar fusion in only one level. Pelvic incidence, sacral slope, pelvic tilt and lumbar lordosis with simple lumbopelvic lateral radiographs, which included the lumbar spine, the sacrum and the proximal femur. The affected segment was identified as the level and location of lumbar disc herniation in the axial plane with MRI scans.Results:Of 61 patients, 29 (47.5% had low lumbar lordosis; in this group 24 (82.8% had central disc herniation, 4 (13.8% had lateral recess disc herniation and 1 (3.4% had extraforaminal disc herniation (p<0.05. Of the 61 patients, 18 (29.5% had low sacral slope; of this group 15 (83.3% had central disc herniation and 3 (16.7% had disc herniation in lateral recess (p<0.05.Conclusions:There is a trend towards greater load distribution in the anterior region of the spine when the spine has hypolordotic curve. This study found an association between low lordosis and central disc herniation, as well as low sacral slope and central disc herniation.

  2. Using geographical information system for spatial evaluation of canine extruded disc herniation.

    Science.gov (United States)

    Daraban, Constantin; Murino, Carla; Marzatico, Giuseppe; Mennonna, Giuseppina; Fatone, Gerardo; Auletta, Luigi; Miceli, Fabiana; Vulpe, Vasile; Meomartino, Leonardo

    2014-11-01

    Disc herniation is one of the most common pathologies of the vertebral column in dogs. The aim of this study was to develop a geographical information system (GIS)-based vertebral canal (VC) map useful for spatial evaluation of extruded disc herniation (EDH) in dogs. ArcGIS® was used to create two-dimensional and three-dimensional maps, in which the VC surface is divided into polygons by lines representing latitude and longitude. Actual locations and directions of the herniated disc material were assessed by a series of 142 computer tomographies of dogs collected between 2005 and 2013. Most EDHs were located on the cervical and transitional regions (thoraco-lumbar and lumbo-sacral) and shown at the level of the ventro- cranial and ventro-central polygons created. Choropleth maps, highlighting the distribution and the location/direction patterns of the EDHs throughout the VC, were produced based on the frequency of the ailment. GIS proved to be a valuable tool in analysing EDH in dogs. Further studies are required for biomechanical analysis of EDH patterns.

  3. Using geographical information system for spatial evaluation of canine extruded disc herniation

    Directory of Open Access Journals (Sweden)

    Constantin Daraban

    2014-11-01

    Full Text Available Disc herniation is one of the most common pathologies of the vertebral column in dogs. The aim of this study was to develop a geographical information system (GIS-based vertebral canal (VC map useful for spatial evaluation of extruded disc herniation (EDH in dogs. ArcGIS® was used to create two-dimensional and three-dimensional maps, in which the VC surface is divided into polygons by lines representing latitude and longitude. Actual locations and directions of the herniated disc material were assessed by a series of 142 computer tomographies of dogs collected between 2005 and 2013. Most EDHs were located on the cervical and transitional regions (thoraco-lumbar and lumbo-sacral and shown at the level of the ven- tro-cranial and ventro-central polygons created. Choropleth maps, highlighting the distribution and the location/direction patterns of the EDHs throughout the VC, were produced based on the frequency of the ailment. GIS proved to be a valuable tool in analysing EDH in dogs. Further studies are required for biomechanical analysis of EDH patterns.

  4. Enhanced MRI in lumbar disc herniation. Study on the types of herniation and histological findings

    Energy Technology Data Exchange (ETDEWEB)

    Koh, Sadao; Okamura, Yuji; Honda, Eiichiro; Takazawa, Shunji [Misato Junshin Hospital, Saitama (Japan); Ohno, Ryuichi; Yasuma, Tsuguo

    1999-06-01

    In the cases which had surgery after enhanced MRI, prolapsed form of hernia and the usefulness of enhanced MRI were examined. The patients were 13 males (14 intervertebral discs) and 5 females (6 intervertebral discs) with lumber disc herniation. The lumber disc herniation was classified into 3 types reference to Macnab's classification; SE (protrusion and subligamentous extrusion), TE (transligamentous extrusion) and SEQ (sequestration). Prolapsed forms were identified in 20 intervertebral discs. Enhanced MRI showed positive in 9 intervertebral discs (SE 1, TE 4 and SEQ 4) and showed negative in 11 discs (SE 10 and TE 1). As for the period from development to enhanced MRI, the significant difference wasn't recognized between positive group and negative group. The diagnostic rate of enhanced MRI was 88.9% (8/9) in sensitivity, 90.9% (10/11) in specificity and 90.0% (18/20) in accuracy. In enhanced MRI, engorged epidural venous plexus was also imaged, and minute change as only annular tear couldn't be detected. Looking from 2 directions crossing at right angles, the effect of contrast enhancement should be judged. (K.H.)

  5. MRI findings in posterior disc prolapse associated with cervical fracture dislocation

    Energy Technology Data Exchange (ETDEWEB)

    Maeda, Go; Shiba, Keiichiro; Ueta, Takayoshi; Shirasawa, Kenzo; Ohta, Hideki; Mori, Eiji; Rikimaru, Shunichi; Hida, Shinichi; Tokunaga, Masami (Spinal Injuries Center, Fukuoka (Japan))

    1994-03-01

    Although disc injury is common in cervical spinal fractures the mechanism of disc herniation in cervical fracture dislocations is not known. This study evaluated the pathogenesis of disc hernia in cervical fracture dislocations. Twenty-two patients who underwent anterior and posterior spinal fixation were studied. Findings of preoperative magnetic resonance imaging (MRI) were compared with surgical findings. During surgery, cervical disk hernia were found in six patients (27 %), and the MRI finding of these patients were evaluated in detail. We concluded that the characteristic MRI findings of cervical disc hernia are as follows: (1) discontinuity of injured disc, (2) anterior indentation of spinal cord at the site of dislocated vertebral body, and (3) signal irregularity at the site of interspace between dislocated vertebral body and spinal cord. (author).

  6. 'Hard discs' associated with lumbar disc herniation: CT analysis

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Il Kwon; Bang, Dae Hong; Yim, Jung Ik; Lee, Jae Mun; Bahk, Yong Whee [Catholic University Medical College, Seoul (Korea, Republic of)

    1989-02-15

    Thirty cases showing hard discs were collected from 206 consecutive cases of posterior disk herniation during the past one and a half years period. According to the shape of hard disk and the presence of marginal bone defect (MBD) of vertebral end plate, 30 cases could be categorized into 4 distinct groups. They were small hard disc with focal MBD (group 1), large hard disc with broad based MBD (group 2), hard disc separated from vertebral body without MBD (group 3) and hard disc fused with vertebral body without MBD (group 4). There were 14 patients in group 1. In all but one case, the hard disc and MBDs were located at the paramedial aspect of the posterior margin of the end plate. Ten (76.9%) of these had Schmorl's nodes and these were considered to represented an avulsion from the weakened bone margin as the disk herniated acutely. The posterior longitudinal ligament seemed to have prevented detachment of the bony fragment. Group 2 included 2 patients and CT findings as well as plain X-ray features were identical to a limbus vertebra. This was considered to represent passive displacement of bony fragment by the intravertebral herniation of the disk. Nine patients belonged to group 3 and represent dystrophic calcifications of herniated disk. Group 4 included 5 patients and was disclosed as a simple osteophyte. From our study, it was concluded; (1) that the hard disc seen in lumbar CT scan was probably the results of the detachment of a bone fragment from the vertebral end plate which has an underlying weak area due to the herniated disc as well as a calcification or osteophyte formation and (2) specific terms (avulsed fragment, limbus vertebra, calcification or spur formation) is more preferable to use than hard disc which is inaccurate.

  7. Changes in disc herniation after CT-guided Percutaneous Laser Disc Decompression (PLDD): MR findings

    Science.gov (United States)

    Brat, Hugues G.; Bouziane, Tarik; Lambert, Jean; Divano, Luisa

    2004-09-01

    The aim of Percutaneous Laser Disc Decompression (PLDD) is to vaporize a small portion of the nucleus pulposus. Clinical efficacy of this technique is largely proven. However, time-evolution of intervertebral disc and its hernia after PLDD is not known. This study analyses changes in disc herniation and its native intervertebral disc at a mean follow-up of 7.5 months after PLDD in asymptomatic patients. Main observations at MRI are appearance of a high signal on T2WI in the hernia in 59%, shrinking of the hernia in 66% and overall stability of disc height.

  8. The Specific Sagittal Magnetic Resonance Imaging of Intradural Extra-Arachnoid Lumbar Disc Herniation

    Directory of Open Access Journals (Sweden)

    Tatsuro Sasaji

    2012-01-01

    Full Text Available Intradural extra-arachnoid lumbar disc herniation is a rare disease. Few MRI findings have been reported. We experienced an intradural extra-arachnoid lumbar disc herniation. We reviewed the preoperative MRI findings. Lumbar spine T2-weighted sagittal MRI showed that one line of the ventral dura was divided into two by a disc herniation. We speculated that the two lines comprised the dura and arachnoid and that a disc herniation existed between them. We believe that division of the ventral dural line on T2-weighted sagittal images is a characteristic finding of intradural extra-arachnoid lumbar disc herniation. The division of ventral dural line seemed to be a “Y,” and, thus, we called it the “Y sign.” The “Y sign” may be useful for diagnosing intradural extra-arachnoid lumbar disc herniation.

  9. Automatic diagnosis of lumbar disc herniation with shape and appearance features from MRI

    Science.gov (United States)

    Alomari, Raja'S.; Corso, Jason J.; Chaudhary, Vipin; Dhillon, Gurmeet

    2010-03-01

    Intervertebral disc herniation is a major reason for lower back pain (LBP), which is the second most common neurological ailment in the United States. Automation of herniated disc diagnosis reduces the large burden on radiologists who have to diagnose hundreds of cases each day using clinical MRI. We present a method for automatic diagnosis of lumbar disc herniation using appearance and shape features. We jointly use the intensity signal for modeling the appearance of herniated disc and the active shape model for modeling the shape of herniated disc. We utilize a Gibbs distribution for classification of discs using appearance and shape features. We use 33 clinical MRI cases of the lumbar area for training and testing both appearance and shape models. We achieve over 91% accuracy in detection of herniation in a cross-validation experiment with specificity of 91% and sensitivity of 94%.

  10. CT-guided steroid injection into disc herniation: a causative therapy for lower back pain due to disc herniation

    International Nuclear Information System (INIS)

    Purpose: to evaluate the therapeutic benefit of CT-guided steroid injection into disc herniations. Materials and methods: in 64 patients, 2.5 mg Dexamethasone was injected into a symptomatic disc herniation under CT-guidance. Conservative treatment 3 to 12 months before injection was unsuccessful. Classified as ''complete relief'', ''strong relief'', ''mild relief'' and ''no relief'' of pain, the change of discomfort and pain was registered at 14 days, 3 months and 6 months after injection while the conservative regimen continued. Results: at 14 days after injection, 36 patients (56%) showed complete relief, 5 strong relief (8%), 12 mild relief (19%) and 11 no relief (17%). At 6 months after injection, 25 patients showed complete relief (39%), 16 strong relief (25%), and 23 no relief (36%). One complicating spondylodiscitis was observed. Conclusion: CT-guided steroid injection into symptomatic disc herniation represents a therapeutic alternative with good therapeutic results. It can be recommended as an alterative to other minimal invasive therapeutic regimens. The disc material acts as reservoir for the drug with good long term depot effect. (orig.)

  11. CT scan of the spine for herniated discs

    Energy Technology Data Exchange (ETDEWEB)

    Gulati, A.N.; Weinstein, R.; Studdard, E.

    1981-10-01

    The high resolution conversion kit introduced for the EMI CT 5005 scanner has twice the spatial resolution of the usual scan mode and has proven to be quite useful in evaluation of the spinal canal. The present study was performed to determine the capability of the high resolution system to diagnose herniated lumbar disc without intrathecal contrast. HNP was diagnosed in 83% of the cases which had a positive myelogram, 70% of which had operation and all were proven positive.

  12. Treatment of lumbar disc herniation: Evidence-based practice

    OpenAIRE

    Weiner, Bradley

    2010-01-01

    Andrew J Schoenfeld1, Bradley K Weiner21Department of Orthopedic Surgery, William Beaumont Army Medical Center, Texas Tech University Health Sciences Center, El Paso, TX, USA; 2Weill Cornell Medical College and The Methodist Hospital, Houston, TX, USAClinical question: What is the best treatment for lumbar disc herniations? Results: For patients failing six weeks of conservative care, the current literature supports surgical intervention or prolonged conservative management as appropriate tre...

  13. Redundant Nerve Roots of Cauda Equina Mimicking Intradural Disc Herniation: A Case Report

    OpenAIRE

    Yang, Sang Mi; Park, Hyung Ki; Cho, Sung Jin; Chang, Jae Chil

    2013-01-01

    Redundant Nerve Roots (RNRs) is an uncommon clinical condition characterized by a tortuous, serpentine, large and elongated nerve root of the cauda equina. To our knowledge, most cases of RNRs are associated with lumbar stenosis, and RNRs associated with lumbar disc herniation has not been reported until now. Here we present a rare case of unusual RNRs associated with lumbar disc herniation mimicking intradural disc herniation.

  14. 臭氧联合靶点射频治疗颈椎间盘突出症手术护理模式及康复指导%Ozone combined target radiofrequency treatment of cervical intervertebral disc herniation surgery and rehabilitation nursing mode guidance

    Institute of Scientific and Technical Information of China (English)

    许玉红

    2015-01-01

    目的:探讨CT引导下臭氧联合靶点射频热凝治疗颈椎间盘突出症手术护理及康复指导模式。方法:对30例CT引导下臭氧联合靶点射频热凝治疗颈椎间盘突出症患者采用术前、术中、术后分阶段护理,并给以康复指导。结果:所有病例无任何手术相关并发症,临床康复满意。结论:手术分阶段护理和康复指导适用于臭氧联合靶点射频治疗颈椎间盘突出症手术。%Objective To explore the cT guided by ozone combined target radiofrequency thermal coagulation treatment of cervical intervertebral disc herniation surgery nursing and rehabilitation instruction mode.Methods Of 30 cases were treated by preoperative, intraoperative and postoperative nursing in stages, and rehabilitation guidance.Results All cases without any complications related to the operation and clinical recovery satisfaction.Conclusions Surgical nursing and rehabilitation instruction in stages is suitable for the joint of ozone target radiofrequency treatment of cervical intervertebral disc herniation surgery.

  15. Preliminary clinical outcomes of traumatic cervical herniation by artificial cervical disc replacement%人工椎间盘置换治疗外伤性颈椎椎间盘突出症的初期临床疗效

    Institute of Scientific and Technical Information of China (English)

    欧云生; 刘显宏; 权正学; 唐可; 罗小辑; 蒋电明; 安洪

    2011-01-01

    Objective To observe the preliminary outcomes of traumatic cervical hemiation treated by artificial cervical disc replacement (ACDR). Methods Clinical data of 8 patients with traumatic cervical hemiation undergoing ACDR from April 2007 to February 2011 were studied retrospectively. All the patients were assessed by clinical observation and radiological studies preoperatively, in 3 and 6 months postoperatively, and at the end of follow-up. Clinical outcome was evaluated using Japanese Orthopaedic Association (JOA) score, neck disabiliy index (NDI) criteria, and visual analog scale (VAS). Functional spinal unit range of motion (ROM) was also measured in the reontgenographs at anteroposterior and lateral, bending and extending positions. Results All cases were followed up for 6-36 months (mean 15 months). The JOA, NDI, VAS ( neck pain and arm pain) and cervical unit ROM were all significantly improved after operation ( P <0.05). No neurological or vascular complication was found in these 8 cases. The disc height and stability of cervical vertebra were maintained in the reontgenographs taken at the final follow-up. One case was found having artificial cervical prosthesis antedisplacement 1 mm 42 d after operation, and the distance of antedisplacement was not increased at the final follow-up. There was no subsidence, loosening, excursion, or heterotopic ossification in the other 7 patients. Conclusion As long as indication is correctly chosen, satisfactory outcomes will be achieved for traumatic cervical hemiation by ACDR.%目的 观察人工颈椎椎间盘置换术(artificial cervical disc replacement,ACDR)治疗外伤性颈椎椎间盘突出症的初期临床疗效.方法 对8例行ACDR的外伤性颈椎椎间盘突出症患者的临床资料进行随访分析.临床疗效评价包括术前、术后3个月、术后6个月及末次随访时的日本骨科学会(Japanese Orthopaedic Association,JOA)评分、颈椎功能障碍指数( neck disabiliy index,NDI)评分

  16. Intervertebral Disc Herniation Treated by Comprehensive Therapy

    Institute of Scientific and Technical Information of China (English)

    SUN Yu; HUANG Guo-qi

    2007-01-01

    In the treatment of 169 cases of the patients sick with intervertebral disc hemiation by integrated application of acupuncture therapy,Chinese massage therapy and herbal fumigation method.the results showed cure in 129 cases.improvement in 33 cases and failure in 7 cases,and the total effective rate was 95.9%.

  17. Percutaneous thoracic intervertebral disc nucleoplasty: technical notes from 3 patients with painful thoracic disc herniations

    NARCIS (Netherlands)

    Chua Hai Liang, N.; Gultuna, I.; Riezebos, P.; Beems, T.; Vissers, K.C.P.

    2011-01-01

    Symptomatic thoracic disc herniation is an uncommon condition and early surgical approaches were associated with significant morbidity and even mortality. We are the first to describe the technique of percutaneous thoracic nucleoplasty in three patients with severe radicular pain due to thoracic dis

  18. MR imaging of herniated lumbar disc : morphologic change between supine and flexed-prone position

    Energy Technology Data Exchange (ETDEWEB)

    Seong, Jin Yong; Lee, Seung Ro; Moon, Won Jin; Park, Dong Woo; Hahm, Chang Kok [Hanyang Univ., Seoul (Korea, Republic of); Kim, Sung Tae [Sungnam Inha Hospital, Sungnam (Korea, Republic of)

    1997-12-01

    The purpose of this study is to determine morphologic change in a herniated lumbar disc, as seen on MR imaging according to position change (supine and flexed-prone positions). A hundred and twenty-two patients with herniated lumbar discs, as seen on supine MR imaging, underwent repeat MR imaging in the flexed-prone position; 100 patients, who showed more than 2 deg of flexion angle difference, were included in this study. Sixty-two were men and thirty-eight were women, and their ages ranged from 13 to 59 (mean, 30) years. Disc degeneration was graded as 1,2 or 3, depending on the area of decreased signal intensity seen on a T2-weighted MR image. Difference in the angle of flexion is defined as the angle difference of lumbar curvature, calculated by the Begg-falconer method in supine and flexed-prone positions. Morphologic changes in herniated discs in difference positions were analysed on the basis of shape change of anterior epidural spaces, thecal sacs and posterior margins of herniated discs, and classified as either A (not changed) or B (changed). Group B was subtyped as type I (decreased herniation without change of shape), type II (decreased herniation with change of shape) or type III (increased disc herniation). We statistically analysed correlations between a patient`s age, morphologic change in a herniated disc in different positions, and degree of degeneration in such a disc, as well as the correlation between morphologic change in a herniated disc in different positions and the degree of the flexion angle. In the flexed-prone position, which is similar to that used during surgery, MRI can reveal various morphologic changes in a herniated lumbar disc, mainly decreased herniation, and is helpful in making decisions related to surgery. (author). 12 refs., 2 tabs., 4 figs.

  19. Fusion around cervical disc prosthesis: case report.

    NARCIS (Netherlands)

    Bartels, R.H.M.A.; Donk, R.

    2005-01-01

    OBJECTIVE AND IMPORTANCE: Cervical arthroplasty is a relatively new method to maintain motion after cervical anterior discectomy. Two cases are presented in which bony fusion occurred around a cervical disc prosthesis. CLINICAL PRESENTATION: A 30-year-old man and a 49-year-old woman underwent a righ

  20. Target radiofrequency combined with collagenase chemonucleolysis in the treatment of lumbar intervertebral disc herniation

    OpenAIRE

    Zhang, Daying; Yong ZHANG; Wang, Zhijian; Zhang, Xuexue; Sheng, Mulan

    2015-01-01

    Both target radiofrequency thermocoagulation and collagenase chemonucleolysis are effective micro-invasive therapy means for lumbar intervertebral disc herniation. In order to analyze the clinical effects of target radiofrequency thermocoagulation combined with collagenase chemonucleolysis on lumbar intervertebral disc herniation, the contents of hydroxyproline and glycosaminoglycan were measured and the histological changes of nucleus pulposus was detected in the vitro experiments. Radiofreq...

  1. Posteriorly migrated thoracic disc herniation: a case report

    Directory of Open Access Journals (Sweden)

    Miyakoshi Naohisa

    2013-02-01

    Full Text Available Abstract Introduction Posterior epidural migration of thoracic disc herniation is extremely rare but may occur in the same manner as in the lumbar spine. Case presentation A 53-year-old Japanese man experienced sudden onset of incomplete paraplegia after lifting a heavy object. Magnetic resonance imaging revealed a posterior epidural mass compressing the spinal cord at the T9-T10 level. The patient underwent emergency surgery consisting of laminectomy at T9-T10 with right medial facetectomy, removal of the mass lesion, and posterior instrumented fusion. Histological examination of the mass lesion yielded findings consistent with sequestered disc material. His symptoms resolved, and he was able to resume walking without a cane 4 weeks after surgery. Conclusions Pre-operative diagnosis of posterior epidural migration of herniated thoracic disc based on magnetic resonance imaging alone may be overlooked, given the rarity of this pathology. However, this entity should be considered among the differential diagnoses for an enhancing posterior thoracic extradural mass.

  2. Bryan total disc arthroplasty: a replacement disc for cervical disc disease

    OpenAIRE

    Markus Wenger; Thomas-Marc Markwalder

    2010-01-01

    Markus Wenger1, Thomas-Marc Markwalder21Neurosurgery, Klinik Beau-Site and Salem-Spital, Berne, Switzerland; 2Attending Neurosurgeon FMH, Private Practice Spine Surgery, Berne-Muri, SwitzerlandAbstract: Total disc arthroplasty is a new option in the treatment of cervical degenerative disc disease. Several types of cervical disc prostheses currently challenge the gold-standard discectomy and fusion procedures. This review describes the Bryan Cervical Disc System and presents the Bryan prosthes...

  3. The Course of Pain Intensity in Patients Undergoing Herniated Disc Surgery: A 5-Year Longitudinal Observational Study.

    Directory of Open Access Journals (Sweden)

    Marie Dorow

    Full Text Available The aims of this study are to answer the following questions (1 How does the pain intensity of lumbar and cervical disc surgery patients change within a postoperative time frame of 5 years? (2 Which sociodemographic, medical, work-related, and psychological factors are associated with postoperative pain in lumbar and cervical disc surgery patients?The baseline survey (T0; n = 534 was conducted 3.6 days (SD 2.48 post-surgery in the form of face-to-face interviews. The follow-up interviews were conducted 3 months (T1; n = 486 patients, 9 months (T2; n = 457, 15 months (T3; n = 438, and 5 years (T4; n = 404 post-surgery. Pain intensity was measured on a numeric rating-scale (NRS 0-100. Estimated changes to and influences on postoperative pain by random effects were accounted by regression models.Average pain decreased continuously over time in patients with lumbar herniated disc (Wald Chi² = 25.97, p<0.001. In patients with cervical herniated disc a reduction of pain was observed, albeit not significant (Chi² = 7.02, p = 0.135. Two predictors were associated with postoperative pain in lumbar and cervical disc surgery patients: the subjective prognosis of gainful employment (p<0.001 and depression (p<0.001.In the majority of disc surgery patients, a long-term reduction of pain was observed. Cervical surgery patients seemed to benefit less from surgery than the lumbar surgery patients. A negative subjective prognosis of gainful employment and stronger depressive symptoms were associated with postoperative pain. The findings may promote multimodal rehabilitation concepts including psychological and work-related support.

  4. Imbalanced protein expression patterns of anabolic, catabolic, anti-catabolic and inflammatory cytokines in degenerative cervical disc cells: new indications for gene therapeutic treatments of cervical disc diseases.

    Directory of Open Access Journals (Sweden)

    Demissew S Mern

    Full Text Available Degenerative disc disease (DDD of the cervical spine is common after middle age and can cause loss of disc height with painful nerve impingement, bone and joint inflammation. Despite the clinical importance of these problems, in current publications the pathology of cervical disc degeneration has been studied merely from a morphologic view point using magnetic resonance imaging (MRI, without addressing the issue of biological treatment approaches. So far a wide range of endogenously expressed bioactive factors in degenerative cervical disc cells has not yet been investigated, despite its importance for gene therapeutic approaches. Although degenerative lumbar disc cells have been targeted by different biological treatment approaches, the quantities of disc cells and the concentrations of gene therapeutic factors used in animal models differ extremely. These indicate lack of experimentally acquired data regarding disc cell proliferation and levels of target proteins. Therefore, we analysed proliferation and endogenous expression levels of anabolic, catabolic, ant-catabolic, inflammatory cytokines and matrix proteins of degenerative cervical disc cells in three-dimensional cultures. Preoperative MRI grading of cervical discs was used, then grade III and IV nucleus pulposus (NP tissues were isolated from 15 patients, operated due to cervical disc herniation. NP cells were cultured for four weeks with low-glucose in collagen I scaffold. Their proliferation rates were analysed using 3-(4, 5-dimethylthiazolyl-2-2,5-diphenyltetrazolium bromide. Their protein expression levels of 28 therapeutic targets were analysed using enzyme-linked immunosorbent assay. During progressive grades of degeneration NP cell proliferation rates were similar. Significantly decreased aggrecan and collagen II expressions (P<0.0001 were accompanied by accumulations of selective catabolic and inflammatory cytokines (disintegrin and metalloproteinase with thrombospondin motifs 4

  5. Clinical observation of computed tomography guided percutaneous targeted coblation nucleoplasty in treatment of cervical intervetebral disc herniation%CT引导下低温等离子靶点消融治疗颈椎间盘突出症的效果观察

    Institute of Scientific and Technical Information of China (English)

    赵治涛; 张增臻; 肖珂青; 高宝峰; 阴祖栋; 李秀华

    2016-01-01

    目的:探讨 CT 引导下经皮穿刺低温等离子靶点消融治疗颈椎间盘突出症的临床效果。方法选择经 CT 或 MRI 检查明确诊断的颈椎间盘突出症患者50例,均行 CT 引导下经皮穿刺低温等离子靶点消融治疗。术后3个月进行随访,观察治疗效果。结果所有患者均术后随访3个月,依据 Macnab 疗效评定标准评定治疗效果。优19例(37.5%),良29例(58.3%),差2例(4.2%),优良率92.5%,VAS 评分较术前明显降低(P <0.05)。结论CT 引导下经皮穿刺低温等离子靶点消融术是一种治疗颈椎间盘突出症安全、有效、微创的方法。%Objective To investigate the effect of CT guided percutaneous targeted coblation nucleoplasty in treatment of cervical intervetebral disc herniation.Methods Fifty patients who were diagnosed with cervical intervetebral disc herniation by CT or MRI were received the treatment of CT guided percutaneous targeted coblation nucleoplasty and the follow-up check after operation.The effects according to Macnab therapeutic criteria and VAS method were evaluated and recorded before operation and after operation at the third day,2 weeks,3 months.Results All patients accepted follow-up three months after operation.The effects were assessed by Macnab therapeutic criteria:1 9 cases were excellent (37.5%),29 cases good (58.3%),2 cases bad (4.2%),and the effective rate was 92.5%.The VAS scores in three months after operation were significantly lower than that before operation (P <0.05 ). Conclusion Computed tomography guided percutaneous targeted coblation nucleoplasty is a safe,effective and minimally invasive method for treating cervical intervetebral disc herniation.

  6. Observation on effect of percutaneous puncture nucleus pulposus forceps holder decompression combined ozone under DSA guide treatment of cervical disc herniation%DSA引导下经皮穿刺髓核钳夹减压术联合臭氧治疗颈椎间盘突出症的疗效观察

    Institute of Scientific and Technical Information of China (English)

    吴越宏; 符彦基; 庞亮明; 钟海英; 郭绍彬

    2016-01-01

    目的:观察颈椎间盘突出症于DSA引导下经皮穿刺髓核钳夹减压术联合臭氧治疗后的疗效。方法选取我院2012年5月~2015年6月间186例颈椎间盘突出症患者,所有患者均于DSA引导下经皮穿刺髓核钳夹减压术联合臭氧治疗,观察其治疗效果。结果186例患者治愈146例(78.5%),好转37例(19.8%),疗效不佳3例(1.6%),总有效率为98.4%。与治疗前比较,治疗后24 h、1周、l个月、3个月、6个月视觉模拟评分(VAS)降低,差异有统计学意义(P<0.05)。结论 DSA引导下经皮穿刺髓核钳夹联合臭气治疗颈椎间突出症创伤小、有效、安全,值得临床推广。%Objective To observe the effect of percutaneous puncture nucleus pulposus forceps holder decompression combined ozone under DSA guide in the treatment of cervical disc herniation.Methods To select 186 patients with cervical disc herniation in our hospital from May 2012 to June 2015, to treat with percutaneous puncture nucleus pulposus forceps holder decompression combined ozone under DSA guide in all patients, to observe the treatment effect.ResultsOf the 186 patients, the total effective rate was 98.4%, with cured 146 cases(78.5%), improvement 37 cases(19.8%), and poor therapeutic effect 3 cases(1.6%). The visual analogue score(VAS) after 24h, 1 week, 1 month, 3 months, 6 months treatment had reduced compared with which before treatment, the differences was statically significant(P<0.05).Conclusion Percutaneous puncture nucleus pulposus forceps holder decompression combined ozone under DSA guide in the treatment of cervical disc herniation has less trauma, is effective and safe, is worthy of clinical popularization.

  7. 胶原酶溶解术与射频热凝术治疗颈椎间盘突出症的对照研究%Comparison of the effects of collagenase chemonucleolysis and radiofrequency thermocoagula-tion in the treatment of cervical intervertebral disc herniation

    Institute of Scientific and Technical Information of China (English)

    齐亮; 胡熙苒; 郭建; 黄桂明; 陈平国

    2014-01-01

    目的:比较胶原酶化学溶解术与射频热凝术治疗颈椎间盘突出症的临床疗效。方法158例颈椎间盘突出症患者分为2组,采用射频热凝术治疗72例;采用胶原酶化学溶解术治疗86例。于术后1周、1个月、3个月、6个月随访,根据MacNab疗效评定标准和VAS评分法,对治疗后优良率、总有效率和疼痛程度进行比较。结果胶原酶优良率及有效率明显高于射频组(P<0.05);VAS评分后,术后1周,射频组优于胶原酶组(P<0.01)。但6个月后胶原酶组优于射频组(P<0.05)。结论射频热凝术和胶原酶溶解术均为治疗颈椎间盘突出症的有效疗法。%Objective To compare and evaluate the effect of collagenase chemonucleolysis (CNL)and radiofrequency thermocoagulation in the treatment of cervical intervertebral disc hernia-tion. Methods 158 patients with cervical intervertebral disc herniation were divided into two groups based on the treatment they received.72 patients in A group were treated by radiofrequency thermocoagulation,and 86 patients in B group were treated by CNL. The total effective rate and pain degree were assessed according to MacNab criteria and VAS scoring after follow-up for one week, one month, three months and six months. Results The assessment of MacNab showed the effect of group B was better than group A after surgery (P<0.05). One week after treatment,the as-sessment of VAS showed that the effect of group A was better than group B after surgery (P<0.01), but 6 months after treatment, the effect of group B was better than group A (P<0.05). Conclusion The radiofrequency thermocoagulation and CNL are both effective in the treatment of cervical inter-vertebral disc herniation.

  8. Clinical effect of radiofrequency catheter ablation combined with ozone injection in the treatment of lumbar disc herniation of cervical spine%射频消融加臭氧注射微创技术治疗腰椎间盘突出症的临床效果观察

    Institute of Scientific and Technical Information of China (English)

    杨劲松; 刘衡; 佟言

    2015-01-01

    Objective: To observe the clinical effect of radiofrequency ablation combined with ozone injection in the treat-ment of cervical intervertebral disc herniation.Methods: selected in our hospital in 2013 from August in August were 60 cases of cervical lumbar disc herniation patients, through the double chromosphere randomly divided into observation group (n = 30) and control group (n = 30), the clinical therapeutic effect of two groups of patients were compared and analyzed.Results: after treatment, the VAS score of the observation group was lower than that of the control group, the effective rate was 90%, higher than that of the control group 70% (P<0.05).Conclusion: in the treatment of cervical inter-vertebral disc herniation, the minimally invasive technique of radiofrequency ablation combined with improve the quality of life of patients. It is worthy of clinical application.%目的:观察分析腰椎间盘突出症患者采用射频消融加臭氧注射微创技术治疗的临床效果。方法:选取我院2013年8月-2014年8月收治的60例腰椎间盘突出症患者,通过双色球随机分组法分为观察组(n=30)及对照组(n=30),对照组患者采用常规治疗,观察组患者采用射频消融加臭氧注射微创技术治疗,对两组患者临床治疗效果进行比较和分析。结果:治疗后观察组患者VAS评分较对照组更低,治疗有效率90.00%,高于对照组70.00%(P<0.05)。结论:在腰椎间盘突出症治疗中,射频消融加臭氧注射微创技术可明显缓解腰椎间盘突出症状,减轻患者身心疼痛,提高临床治疗效果,进而改善患者生活质量,值得临床推广应用。

  9. Effect of Age and Lordotic Angle on the Level of Lumbar Disc Herniation

    Directory of Open Access Journals (Sweden)

    Ghassan S. Skaf

    2011-01-01

    Full Text Available It has been previously suggested in the literature that with aging, degenerative changes as well as disc herniation start at the lower lumbar segments, with higher disc involvement observed in an ascending fashion in older age groups. We conducted a study to investigate this correlation between age and level of disc herniation, and to associate it with the magnitude of the Lumbar Lordotic Angle (LLA, as measured by Cobb’s method. We followed retrospectively lumbosacral spine MRI’s of 1419 patients with symptomatic disc herniation. Pearson’s correlation was used in order to investigate the relationship between LLA, age, and level of disc herniation. Student’s -test was applied to assess gender differences. Young patients were found to have higher LLA (=0.44, <0.0001 and lower levels of disc herniation (=0.302, <0.0001, whereas older patients had higher level herniation in lower LLA group (mean LLA 28.6° and 25.4° and lower level herniation in high LLA group (mean LLA 33.2°. We concluded that Lumbar lordotic Cobb’s angle and age can be predictors of the level of lumbar disc herniation. This did not differ among men and women (=0.341, <0.0001.

  10. Episodic cauda equina compression from an intradural lumbar herniated disc: a case of ‘floppy disc’

    OpenAIRE

    Nagaria, J; Chan, CC; Kamel, MH; McEvoy, L; Bolger, C.

    2011-01-01

    Intradural disc herniation (IDDH) is a rare complication of intervertebral disc disease and comprises 0.26-0.30% of all herniated discs, with 92% of them located in the lumbar region (1). We present a case of IDDH that presented with intermittent symptoms and signs of cauda equina compression. We were unable to find in the literature, any previously described cases of intermittent cauda equina compression from a herniated intradural disc fragment leading to a “floppy disc syndrome”.

  11. History of lumbar disc herniation with Gd-DPTA enhanced MRI

    Energy Technology Data Exchange (ETDEWEB)

    Iwahara, Toshihito; Satou, Toshikazu [Wakkanai Municipal Hospital, Hokkaido (Japan)

    1995-09-01

    The pathological changes of primary lumbar disc herniation was monitored on T1-weighted and Gd-weighted MR imagings. The subjects were 11 patients whose symptoms improved solely by conservative therapy. Herniated area on T1-weighted images (whole herniated area), enhanced herniated area on Gd-MRI (enhanced area), and non-enhanced herniated area on Gd-MRI (non-enhanced area) were calculated, and each proportion to the vertebral canal was assessed. Changes in herniated area was correlated with changes of enhanced area. Gd-MRI was found to be useful in predicting the prognosis of primary herniation, as well as in differentiating recurrent herniation and cicatricial tissues. (S.Y.).

  12. Study of Frequency of Low Back Pain and Lumbar Disc Herniation in Patients of Hamadan MRI Center in 2002

    Directory of Open Access Journals (Sweden)

    M. Jabbari

    2004-07-01

    Full Text Available Low back pain is one of the prevalent diseases of the world. In this research, with helping of MRI the incidence of disc herniation in patients of low back pain in our living area was studied. Survey of the specifications of disc herniation was carried out and data was compared with some performed studies in other parts of the world. In this study, for 600 patients referred to HAMEDAN MRI CENTER, who had complaint of low back pain, MRI study was performed. Then, MRI Images of the patients who had disc hernition, studied for number, form, severity and anatomic position of the herniated disc and family history of low back pain. 83.7% of the studied cases was pathologic and 16.3% was normal. Among the pathologic cases, 70.12% had disc herniation. The most common age group in both sex for disc herniotion was 30-50 years. Disc herniation in men was more common than women. The most common anatomic position of the herniated disc was L4- L5 disc, mostly was one herniated disc and centrolateral form. There was not any meaningful relation between family history of the low back pain and lumbar disc herniation. This study showed that lumbar disc herniation is one of the common causes of the low back pain in our living area and MRI is the choice imaging modality for diagnosis and survey of low back pain and disc herniation.

  13. 低温等离子射频消融术与射频靶点热凝术治疗颈椎间盘突出症的临床疗效观察%Clinical observation of coblation nucleoplasty and radiofrequency thermocoagulation in the treatment target for cervical disc herniation

    Institute of Scientific and Technical Information of China (English)

    陈建卫; 李晓冰; 郭卫平; 吴智群

    2012-01-01

    Objective To analyze the different therapeutic effect between the coblation nucleoplasty and radiofrequency thermo-coagulation in the treatment target for cervical disc herniation. Methods The clinical efficacy of 80 cases with cervical disc herniation were retrospectively analysed. 38 cases treated with coblation nucleoplasty and 42 cases treated with radiofrequency thermocoagula-tion. VAS scores 3d later, JOA scores 1 month and 3 months postoperation were analysed comparatively between two groups. Results The results of VAS and JOA scores showed that the treatment of cervical disc herniation was of significant effect with coblation nucleoplasty and radiofrequency thermocoagulation in the treatment target, while the coblation nucleoplasty was more effective than the radiofrequency thermocoagulation at postoperative 3 d and 30 d (P<0. 05) , there was no significant different between coblation nucleoplasty and the radiofrequency thermocoagulation at postoperative 180 d. Conclusion The patients with cervical disc herniation treated by coblation nucleoplasty have light reactions and can recovery quickly compared with radiofrequency thermocoagulation in the short-term, but the clinical efficacy has no significant difference between both coblation nucleoplasty and radiofrequency thermocoagulation in the long-term.%目的 探讨低温等离子射频消融术与射频靶点热凝术治疗颈椎间盘突出症临床疗效的对比.方法 回顾性分析因颈椎间盘突出症住院80例患者的临床疗效,其中行低温等离子射频消融术38例,行射频靶点热凝术42例.比较2组术后3 d VAS评分、术后1月及术后6月的JOA评分.结果从患者术后3 d VAS评分,术后1月、6月JOA评分比较来看,低温等离子射频消融术与射频靶点热凝术对颈椎间盘突出症具有显著疗效.低温等离子射频消融术在术后3 d、1月的疗效优于射频靶点热凝术(P<0.05),而术后6月再次对患者进行随访发现,低温等离子

  14. CT-discography; diagnostic accuracy in lumbar disc herniation and significance of induced pain during procedure

    Energy Technology Data Exchange (ETDEWEB)

    Jin, En Hao [Yan Bian Medical College, Beijing (China); Chung, Tae Sub; Jeong, Mi Gyoung; Kim, Young Soo; Roh, Sung Woo [Yonsei Univ. College of Medicine, Seoul (Korea, Republic of)

    1996-01-01

    To evaluate the usefulness and the accuracy of CT-discography in lumbar disc disease by analyzing the findings of CT-discogram and types of evoked pain during the procedure. CT-discograms were retrospectively evaluated in 47 intervertebral discs of 20 patients with multilevel involvement of lumbar disc diseases. In 28 herniated discs confirmed at surgery, the findings of CT-discogram (28 disc levels/20 patients), MRI(23/16) and CT(21/15) were comparatively analysed. The type of pain after infusion of contrast media during CT-discography was compared with that prior to the procedure. The accuracy for determining types of the herniated lumbar disc when compared with post-operative results was 96.4%(27 discs/28 discs) in the CT-discogram, 82.6%(19 discs/23 discs) in MRI and 71.4%(15 discs/21 discs) in the CT scan. Pains encountered during discography were radiating pain in 12 discs and back pain in 24 discs. CT-discography was especially helpful in 10 patients with multilevel involvement of the lumbar disc diseases to evaluate the exact location of diseased disc(s) that provoked the pain. CT-discography is a highly accurate method in diagnosis of the herniated lumbar intervertebral discs and is very useful in determining the precise location related to the development of pain in such cases.

  15. Activ C cervical disc replacement for myelopathy

    Directory of Open Access Journals (Sweden)

    L McGonagle

    2011-01-01

    Full Text Available Background: Cervical disc replacement is becoming an increasingly popular treatment option for cervical myelopathy. It retains motion at the affected segment, unlike anterior cervical discectomy and fusion. The aim of this study is to assess the outcomes of a series of patients who underwent Activ C disc replacement for cervical myelopathy. Materials and Methods: A series of patients at the above Trust with clinical and radiological evidence of cervical myelopathy who were suitable for cervical disc replacement from 2007 to 2009 were included. Implants were inserted by one of two consultant surgeons {IMS, MO′M}. Patients were assessed preoperatively and at six, 12 and 24 months, postoperatively, with a visual analogue score (VAS for neck and arm pain severity and frequency, the Neck Disability Index questionnaire (NDI and the Centre for Epidemiologic Studies Depression questionnaire (CES-D. Results: Ten patients underwent surgery between May 2007 and July 2009, 6 women, and 4 men. Average age was 54 years (40-64. Disc levels replaced were: four at C4-5; eight at C5-6; seven at C6-7. Three patients had one disc replaced, five patients had two discs replaced, and two patients had three discs replaced. The VAS for neck pain improved from 5.9 pre-operatively to 1.4-24 months postoperatively and the VAS arm pain improved from 5.4 to 2.6. The NDI improved from 51% preoperatively to 26.8% at 24 months postoperatively. The CES-D showed a slight increase from 19.5 preoperatively to 21.7 at 24 months, postoperatively. Conclusion: Cervical decompression and disc replacement improves pain and function in patients with cervical myelopathy. This benefit is maintained at 24 months post op, with no cases requiring revision.

  16. Clinical study on the treatment of cervical disc herniation through the method of traction combined with muscle meridian manipulation%牵引配合经筋推拿治疗颈椎间盘突出症的临床研究

    Institute of Scientific and Technical Information of China (English)

    龚星军; 马文央; 王倩芬

    2011-01-01

    Objective: To observe the clinical curative effect of traction combined with muscle meridian manipulation on cervical disc herniation(CDH). Methods: 196 CDH patients met the criteria were randomly divided into 2 groups,98 cases in each group. Patients in treatment group were administrated with traction combined with muscle meridian manipulation, while the others in control group were administrated with traction combined with the specific electromagnetic wave. The curative effects of the patients were compared between the 2 groups after 2 course of treatment. Results: The curative effect of treatment group was better than that of control group and there was statistical difference between the two groups( Z = 5. 1.50, P = 0. 000). Conclusion :The method of traction combined with muscle meridian manipulation has definite curative effect on cervical disc herniation,it is worth popularizing in clinic.%目的:观察牵引配合经筋推拿治疗颈椎间盘突出症的临床疗效.方法:将符合标准的196例颈椎间盘突出症患者随机分为2组,每组98例.治疗组采用牵引配合经筋推拿治疗,对照组采用牵引结合特定电磁波治疗.治疗2个疗程后对比2组患者的疗效.结果:治疗组疗效优于对照组,差异有统计学意义(Z=5.150,P=0.000).结论:牵引配合经筋推拿治疗颈椎间盘突出症疗效确切,值得临床推广应用.

  17. Suspected herniated lumbar disc - computed tomography in differential diagnosis of non-disc-related sciatica

    Energy Technology Data Exchange (ETDEWEB)

    Weiss, T.; Koehler, D.; Treisch, J.; Claussen, C.; Felix, R.

    1984-07-01

    The most common reason a patient is referred for spinal CT examination is to exclude a ruptured intervertebral disc. Besides nerve root entrapment due to herniated disc, a number of unusual or unexpected conditions have been encountered in the course of CT lumbar spine studies. These include spondylolisthesis, spinal dysraphism, Paget's disease, and inflammatory, neoplastic, or metastatic lesions. The application of spinal (small-circle) target imaging includes the risk of overlooking soft tissue lesions that extend beyond the reconstruction circle. Therefore, complete (large-circle) circumferential abdominal scanning is recommended in case of a suspected extraspinal cause of sciatica.

  18. Medium-term outcomes of artificial disc replacement for severe cervical disc narrowing

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    Chao-Hung Yeh

    2014-01-01

    Conclusions: Acceptable clinical outcome for treatment of severe cervical disc narrowing with cervical disc replacement technique has been performed in current study. Most patients maintained good postoperative mobility and no significant adjacent level degeneration were found. Cervical disc replacement may be applicable in treatment of severe cervical disc narrowing; however, longer follow-ups are required for ensuring the long-term efficacy of cervical disc replacement.

  19. The Clinical Analysis on 32 Cases of Herniated Lumbar Disc Patients according to Lumbar CT scan

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    Jeong-ho Kim

    2010-06-01

    Full Text Available Objective : This study is to evaluate the effectiveness of the oriental medicine treatment on lumbar disc herniation. Subjects and Methods : The clinical analysis was done on 32 cases of patients with lumbar disc herniation diagnosed by lumbar CT scan. Patients who admitted in Cheongju Oriental Medicine Hospital from April 2007 to April 2008 were analyzed according to the distribution of sex, age, the period of disease, condition on admission, the symptom on admission, Admission day, the treatment efficacy at discharge day. Results : 1. The forties was the most, the acutest phase the most, the day of 8-14 days the most. 2. Multiple bulging disc in 37.5% of CT scan was the most common, followed by a single HNP was 28.1%. 3. Almost 81% patients showed effective efficacy under VAS 3 at discharge day. 4. Single bulging and herniated disc were more short admission days than multiple bulging and herniated disc.

  20. Nursing care for patients receiving percutaneous lumbar discectomy and intradiscal electrothermal treatment for lumbar disc herniation

    International Nuclear Information System (INIS)

    Objective: To summarize the nursing experience in caring patients with lumbar intervertebral disc herniation who received percutaneous lumbar discectomy (PLD) together with intradiscal electrothermal treatment (IDET) under DSA guidance. Methods: The perioperative nursing care measures carried out in 126 patients with lumbar intervertebral disc herniation who underwent PLD and IDET were retrospectively analyzed. Results: Successful treatment of PLD and IDET was accomplished in 112 cases. Under comprehensive and scientific nursing care and observation, no serious complications occurred. Conclusion: Scientific and proper nursing care is a strong guarantee for a successful surgery and a better recovery in treating lumbar intervertebral disc herniation with PLD and IDET under DSA guidance. (authors)

  1. Anterior or posterior approach of thoracic disc herniation? A comparative cohort of mini-transthoracic versus transpedicular discectomies

    NARCIS (Netherlands)

    Arts, M.P.; Bartels, R.H.M.A.

    2014-01-01

    BACKGROUND CONTEXT: The optimal surgical treatment of thoracic disc herniations remains controversial and depends on the consistency of the herniation and its location related to the spinal cord. PURPOSE: To compare the outcomes of patients with symptomatic thoracic disc herniations treated with ant

  2. Spontaneous regression of herniated lumbar discs: Report of one illustrative case and review of the literature.

    Science.gov (United States)

    Yang, Xiaohui; Zhang, Qin; Hao, Xiaoning; Guo, Xinghua; Wang, Liping

    2016-04-01

    Lumbar disc herniation (LDH) is a common disease that induces back pain and radicular pain. The most efficient method for the treatment of lumbar disc herniation is still controversial. Spontaneous regression of LDH has been recognized with the advancement of radiological diagnostic tools and can explain the reason of spontaneous relief of symptoms without treatment. The proposed hypotheses are; dehydration, retraction of the disc to the hernia in the annulus fibrosis, enzymatic catabolism and phagocytosis. In this study, the case of a patient with huge lumbar disc hernia regressing by itself has been presented and the potential mechanisms of disc regression have been discussed. PMID:26907997

  3. CT of lumbar disc herniation: correlation with surgical findings

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Suk Yl; Lee, Dong Jin; Sung, Kyu Bo; Woo, Won Hyung [Korea General Hospital, Seoul (Korea, Republic of)

    1986-10-15

    CT from forty nine patients with 53 surgical disc explorations were reviewed and correlated with surgical findings. The results were as follows: 1. Frequent locations of HNP were in L4-5 (65%) and L5-S1 (31%). The most common type of HNP was paramidine type (71%). 2. Focal protrusion of the posterior margin of disc and obliteration of epidural fat pad were observed in all of cases (100%) and other common findings were indentation of epidural sac in 46 cases (96%) and compression of nerve root sleeve in 33 cases (69%). 3. Cephalad and caudad extension of protruded soft tissue density in the spinal canal was observed in 15 cases (31%) with variable degree. And more than 6mm extension were provided to be extruded disc in 9 cases. 4. Vacuum phenomenon was demonstrated in 5 cases (10%) and was accompanied with bulging annulus. 5. Forty eight herniated nucleus (HNP) were confirmed surgically in 44 patients. Misinterpretations were made in 4 instances (4 patients); 1 because of lumbar scoliosis, 1 because of spondylolisthesis, and the other 2 because of calcified posterior longitudinal ligament and bulging annulus. One case of true negative examination was central and foraminal stenosis in spinal CT. Thus, sensitivity, specificity and overall accuracy of lumbar spine CT in HNP were 92%, 100% and 92%, respectively.

  4. EVALUATION OF 754 SURGICALLY TREATED LUMBAR DISC HERNIATION

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    S.A MIRHOSEINI

    2003-09-01

    Full Text Available This article reports the outcome of a series of patients who received surgical treatment for lumbar disc herniation during a 5 year period in Kashani hospital. Three operative procedures were used for discectomy: unilateral interlaminar bilateral interlaminar and bilateral laminectomy. An objective method of assessing outcome that would not depend on the procedures, the prolo functional-economic outcome rating scale used to evaluate patients. Most patients had good outcome. The patient with non-industrial injuries had better had good outcome. The patient with non-industrial injuries had better outcome. The prolo scale appears to be a useful tool for comparing different procedures more objectively and for comparing the outcome across series.

  5. Analysis of crucial molecules involved in herniated discs and degenerative disc disease

    Directory of Open Access Journals (Sweden)

    Zhigang Qu

    2013-01-01

    Full Text Available OBJECTIVES: Herniated discs and degenerative disc disease are major health problems worldwide. However, their pathogenesis remains obscure. This study aimed to explore the molecular mechanisms of these ailments and to identify underlying therapeutic targets. MATERIAL AND METHODS: Using the GSE23130 microarray datasets downloaded from the Gene Expression Omnibus database, differentially co-expressed genes and links were identified using the differentially co-expressed gene and link method with a false discovery rate ,0.25 as a significant threshold. Subsequently, the underlying molecular mechanisms of the differential co-expression of these genes were investigated using Kyoto Encyclopedia of Genes and Genomes pathway enrichment analysis. In addition, the transcriptional regulatory relationship was also investigated. RESULTS: Through the analysis of the gene expression profiles of different specimens from patients with these diseases, 539 differentially co-expressed genes were identified for these ailments. The ten most significant signaling pathways involving the differentially co-expressed genes were identified by enrichment analysis. Among these pathways, apoptosis and extracellular matrix-receptor interaction pathways have been reported to be related to these diseases. A total of 62 pairs of regulatory relationships between transcription factors and their target genes were identified as critical for the pathogenesis of these diseases. CONCLUSION: The results of our study will help to identify the mechanisms responsible for herniated discs and degenerative disc disease and provides a theoretical basis for further therapeutic study.

  6. Imaging features of traumatic dislocation of the lumbosacral joint associated with disc herniation

    Energy Technology Data Exchange (ETDEWEB)

    Tohme-Noun, C.; Krainik, A.; Menu, Y. [Department of Radiology, Hopital Beaujon, AP HP, Universite Paris 7, Faculte de Medecine Bichat-Beaujon, Paris (France); Rillardon, L.; Guigui, P. [Department of Orthopedic Surgery, Hopital Beaujon, AP HP, Universite Paris 7, Faculte de Medecine Bichat-Beaujon, Paris (France); Feydy, A. [Department of Radiology, Hopital Beaujon, AP HP, Universite Paris 7, Faculte de Medecine Bichat-Beaujon, Paris (France); Department of Radiology, Hopital Beaujon, 100 avenue du General Leclerc, 92118, Clichy (France)

    2003-06-01

    Bilateral facet dislocation of the lumbosacral joint is an uncommon injury. We report on the imaging findings in a patient who had an acute disc herniation associated with a bilateral traumatic lumbosacral dislocation. (orig.)

  7. Lumbar disc herniation treated with qi pathway intervention and spinal adjustment:a randomized controlled trial

    Institute of Scientific and Technical Information of China (English)

    杨军雄

    2013-01-01

    Objective To compare the efficacy difference in the treatment of lumbar disc herniation(LDH)between the comprehensive therapy of Qi pathway intervention and the spinal adjustment and the conventional therapy of acupuncture and Tuina and explore the analgesic mechanism

  8. A reappraisal of the diagnosis in cervical disc disease: The posterior longitudinal ligament perforated or not

    International Nuclear Information System (INIS)

    Herniated nuclear material of the cervical disc often perforates the posterior longitudinal ligament. Of 22 patients who were operated on by an anterior approach, 10 were of this type (the subligamentous type of cervical disc protrusion), while in the remaining 12 patients and 15 discs the protruded disc caused no tear in the ligament (the epiligamentous type). Myelography and CT myelography of these patients were reviewed. On CT myelography a localized and sharply demarcated excavation of the metrizamide ring was commonly found in the subligamentous type. Myelographic lateral view in this group shows a moderate or large indentation of the metrizamide column, since the herniated nucleus pulposus sometimes migrates caudally or cephalically. A small myelographic deformity coupled with diffuse excavation of the metrizamide ring on a CT myelogram leads us to the diagnosis of the epiligamentous type of cervical disc protrusion. In such cases, excision of the ligament is unnecessary during exploration of the discs, except when there is marked depression in the posterior longitudinal ligament. Presurgical recognition of both anatomical processes must be stressed for anterior discectomy. (orig.)

  9. Reappraisal of the diagnosis in cervical disc disease: The posterior longitudinal ligament perforated or not

    Energy Technology Data Exchange (ETDEWEB)

    Isu, Toyohiko; Iwasaki, Yoshinobu; Abe, Hiroshi; Tashiro, Kunio; Miyasaka, Kazuo; Ito, Terufumi

    1986-05-01

    Herniated nuclear material of the cervical disc often perforates the posterior longitudinal ligament. Of 22 patients who were operated on by an anterior approach, 10 were of this type (the subligamentous type of cervical disc protrusion), while in the remaining 12 patients and 15 discs the protruded disc caused no tear in the ligament (the epiligamentous type). Myelography and CT myelography of these patients were reviewed. On CT myelography a localized and sharply demarcated excavation of the metrizamide ring was commonly found in the subligamentous type. Myelographic lateral view in this group shows a moderate or large indentation of the metrizamide column, since the herniated nucleus pulposus sometimes migrates caudally or cephalically. A small myelographic deformity coupled with diffuse excavation of the metrizamide ring on a CT myelogram leads us to the diagnosis of the epiligamentous type of cervical disc protrusion. In such cases, excision of the ligament is unnecessary during exploration of the discs, except when there is marked depression in the posterior longitudinal ligament. Presurgical recognition of both anatomical processes must be stressed for anterior discectomy.

  10. CT of adult lumbar disc herniations mimicking posterior apophyseal ring fractures

    Energy Technology Data Exchange (ETDEWEB)

    Gomori, J.M. (Hadassah Univ. Hospital, Jerusalem (Israel). Dept. of Radiology); Floman, Y.; Liebergall, M. (Hadassah Univ. Hospital, Jerusalem (Israel). Dept. of Orthopedics)

    1991-10-01

    This report concerns 35 adult patients with lumbar or sciatic pain and axial CT findings reportedly associated with posterior apophyseal ring fractures. Review of the CT images suggested two pathophysiologic categories. (1) Posterior Schmorl - A posterior intravertebral disc herniation with posterior displacement of a fractured or remodelled vertebral margin. (2) Calcified subligamentous - Reactive annular and or posterior longitudinal ligament calcification at the periphery of a herniated disc with or without remodelling and anterior displacement of the posterior vertebral margin. (orig.).

  11. ASSOCIATION OF SPINOPELVIC PARAMETERS WITH THE LOCATION OF LUMBAR DISC HERNIATION

    OpenAIRE

    Jefferson Coelho de Léo; Álvaro Coelho de Léo; Igor Machado Cardoso; Charbel Jacob Júnior; José Lucas Batista Júnior

    2015-01-01

    Objective:To associate spinopelvic parameters, pelvic incidence, sacral slope, pelvic tilt and lumbar lordosis with the axial location of lumbar disc herniation.Methods:Retrospective study, which evaluated imaging and medical records of 61 patients with lumbar disc herniation, who underwent surgery with decompression and instrumented lumbar fusion in only one level. Pelvic incidence, sacral slope, pelvic tilt and lumbar lordosis with simple lumbopelvic lateral radiographs, which included the ...

  12. Co-occurrence of lumbar spondylolysis and lumbar disc herniation with lumbosacral nerve root anomaly

    OpenAIRE

    Tevfik Yilmaz; Yahya Turan; Ismail Gulsen; Sedat Dalbayrak

    2014-01-01

    Lumbosacral nerve root anomalies are the leading cause of lumbar surgery failures. Although co-occurrence of lumbar spondylolysis and disc herniation is common, it is very rare to observe that a nerve root anomaly accompanies these lesions. A 49-year-old male patient presented with sudden-onset right leg pain. Examinations revealed L5/S1 lumbar spondylolysis and disc herniation. At preoperative period, he was also diagnosed with lumbosacral root anomaly. Following discectomy and root decompre...

  13. Free sequestered disc herniation at the S2 level misdiagnosed as neuroma

    Energy Technology Data Exchange (ETDEWEB)

    Witzmann, A.; Fischer, J. (Wagner-Jauregg-Krankenhaus des Landes Oberoesterreich, Linz (Austria). Neurochirurgische Abt.); Hammer, B. (Wagner-Jauregg-Krankenhaus des Landes Oberoesterreich, Linz (Austria). Roentgeninstitut)

    1991-02-01

    The case of a 38 year-old-man with a mass at the S2 level similar to a benign nerve root tumor (neuroma) is reported. The CT scan examination revealed the mass close underneath but not in connection with a disc herniation at the L5/S1 level. During operation the mass was not encountered as tumor but as free sequestered disc herniation, which was confirmed by histological examination. The reasons for considering the mass a tumor are discussed. (orig.).

  14. Unusual chest wall pain caused by thoracic disc herniation in a professional baseball pitcher.

    Science.gov (United States)

    Kato, Kinshi; Yabuki, Shoji; Otani, Koji; Nikaido, Takuya; Otoshi, Ken-Ichi; Watanabe, Kazuyuki; Kikuchi, Shin-Ichi; Konno, Shin-Ichi

    2016-06-01

    Symptomatic thoracic disc herniation is clinically rare. There are few cases of disc herniation of the thoracic spine in top athletes described in the literature. We herein present a rare case of chest wall pain due to thoracic disc herniation in a professional baseball pitcher. A 30-year-old, left-handed pitcher complained of left-sided chest wall pain in the region of his lower ribs during a game. Neurological examination revealed hypoesthesia of the left side of the chest at the level of the lower thoracic spine. Magnetic resonance imaging (MRI) of the thoracic spine showed a left-sided paramedian disc herniation at the T9-T10 level. The player was initially prescribed rest, administration of pregabalin (150 mg twice a day), and subsequent physical rehabilitation. He was able to resume full training and pitching without medication 6 months after the onset. A follow-up MRI of the thoracic spine showed a reduction in the size of the herniated disc compared to the initial findings. Though relatively rare, thoracic disc herniation should be considered in cases of chest wall pain in athletes. PMID:26983590

  15. Diagnosis of disc herniation based on classifiers and features generated from spine MR images

    Science.gov (United States)

    Koh, Jaehan; Chaudhary, Vipin; Dhillon, Gurmeet

    2010-03-01

    In recent years the demand for an automated method for diagnosis of disc abnormalities has grown as more patients suffer from lumbar disorders and radiologists have to treat more patients reliably in a limited amount of time. In this paper, we propose and compare several classifiers that diagnose disc herniation, one of the common problems of the lumbar spine, based on lumbar MR images. Experimental results on a limited data set of 68 clinical cases with 340 lumbar discs show that our classifiers can diagnose disc herniation with 97% accuracy.

  16. Conservative treatment of lumbar disc herniation. Epidural steroid injection and MRI findings

    Energy Technology Data Exchange (ETDEWEB)

    Ohmura, Munehisa; Sakanaka, Hideki; Wada, Eiji; Inaoka, Masahiro; Yonenobe, Sakuo [Kansai Rosai Hospital, Amagasaki, Hyogo (Japan)

    1996-01-01

    A study was made on the efficacy of the epidural injection of steroids in 65 patients of lumbar disc herniation. It was recognized that epidural steroids were effective in 49 cases (75 percent) and the effect was closely correlated with the prognosis of lumbar disc herniation. On follow-up MRI studies, a definite decrease in the size of the herniated nucleus pulposus was observed in six patients of the sequestration type: disappearance in five. No definite change was observed except for one patient in the protrusion type. (author).

  17. THE CLINICAL EFFICACY OF INTRADISCAL OZONE INJECTION COMBINED WITH RADIOFREQUENCY THERMOCOAGULATION TECHNOLOGY IN THE TREATMENT OF CERVICAL DISC HERNIATION%CT引导下臭氧联合经皮射频热凝注射治疗颈椎间盘突出症

    Institute of Scientific and Technical Information of China (English)

    周伶; 李荣春

    2012-01-01

    目的:观察经皮穿刺盘内臭氧髓核化学溶解联合射频热凝治疗颈椎间盘突出症的临床效果.方法:颈椎间盘突出症患者528例,分为臭氧组264例,臭氧+射频组264例.均在CT引导下经颈前血管鞘和气管鞘之间穿刺入椎间盘髓核或突出物靶点.臭氧组每个盘内注射浓度为50 μg/ml的臭氧4ml.臭氧+射频组盘内注射浓度为50 μg/ml的臭氧后再行髓核或/和突出物射频热凝,设定最高温度为90℃,时间为4个周期.观察治疗后各个时期的疼痛视觉模拟评分(visual analoguescale,VAS)以及临床效果.记录治疗过程中及治疗后的并发症.结果:治疗后不同时期(24小时、1周、1个月、3个月及6个月)疼痛VAS评分与术前相比显著改善.且臭氧+射频组在治疗后3个月及6个月的VAS评分较臭氧组明显降低.治疗后6个月,臭氧组优良率为80.3%,臭氧+射频组优良率为86.5%.无一例发生严重并发症.结论:CT引导下经皮穿刺臭氧髓核化学溶解联合射频热凝是治疗颈椎间盘突出症有效的方法之一.%Objective: To observe the clinical efficacy of intradiscal ozone (O3) injection combined with radiofrequency (RF) thermocoagulation for the treatment of cervical disc hemiation. Methods: 528 patients with cervical disc herniation were randomly and evenly divided into two groups: O3 group (264 cases) and O3+RF group (264 cases). Under CT guiding, the needles were inserted into the nucleus pulposus and/or targets of cervical intervetebral disc through the path between anterior jugular tracheal sheath and vagina vasorum. In the O3 group, each disc was injected with ozone 50μg/ml (4 ml). In the O3+RF group, after injection of ozone 50μg/ml (4 ml), RF thermocoagulation was performed within nucleus pulposus and/or targets with the highest temperature of 90°C for 4 cycles. The VAS scores and complications were recorded at 24 h, 1 w, 1 month, 3 months and 6 months after treatment. Results: Compared with

  18. MR findings of degenerative changes of nucleus pulposus in lumbar spine: sequential changes after disc herniation

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Sang Joon [Choong-Ang Gil Hospital, Seoul (Korea, Republic of); Cha, Yoo Mi; Hwang, Hee Young [College of Medicine, Dankook University, Chenoan (Korea, Republic of)

    1994-04-15

    To evaluate the relationship between MR changes of the nucleus pulposus and the time interval after traumatic disc herniation. T2-weighted MR images of 132 patients with back pain and/or sciatica were reviewed. The changes of signal intensity, central cleft and height of the nucleus pulposus were used as criteria of disc degeneration and they were graded as normal, mild, moderate and severe degree of degeneration. Putting these criteria together we provided integrated grade of degeneration of the nucleus pulposus(grade 0-3). To get the preliminary data for normal and age-related disc degeneration, we measured the disc height by age groups and disc levels and analyzed the relationship between the age of the patients and the signal intensity, cleft and height in normal disc levels of the 132 patients. In 68 patients of 88 levels disc herniation, we analyzed the relationship between symptom duration and the degree of degeneration. Among these 68 patients we selected 14 patients(16 levels) who were under 30 years of age and had history of recent trauma to minimize data distortion from age related degeneration and ambiguity of initiation point of degeneration. In this group we analyzed the relationship between the time period after traumatic disc herniation and the degree of degeneration. The age of the patient had close relationship with the grade of signal intensity, central cleft, and disc height and grade of degeneration of the nucleus pulposus in normal discs. In 88 levels of herniated discs, the duration of symptom and degree of degeneration showed moderate correlation. In 14 patients of disc herniation who were under 30 years old and had trauma history in recent 2 years, grade 1 disc degeneration occurred in average 3.7 months after trauma. Although it was difficult to proceed statistical analysis in the last group because of small patients number, the degree of degeneration of nucleus pulposus had close relationship with the duration after traumas or duration of

  19. Technique and results of the spinal computed tomography in the diagnosis of cervical disc disease

    International Nuclear Information System (INIS)

    We give a description of a technique of the patient's positioning with traction of the arms during the cervical spinal computed tomography which allows to draw the shoulders downwards by about one to three cervical segments. By this method the quality of the images can be improved in 96% in the cervical segment 6/7 and in 81% in the cervical/thoracal segment 7/1 to such a degree that a reliable judgement of the soft parts in the spinal canal becomes possible. The diagnostic reliability of the computed tomography of the cervical disc herniation is thus improved so that the necessity of a myelography is decreasing. The results of 396 cervical spinal computed tomographies are presented. (orig.)

  20. Lumbar disc herniation with contralateral radiculopathy: do we neglect the epidural fat?

    Science.gov (United States)

    Yang, Jun-Song; Zhang, Dong-Jie; Hao, Ding-Jun

    2015-01-01

    Lumbar disc herniation (LDH) is the most common cause of radiculopathy, whose pathological entity underlying nerve root compression is usually on the same side as the symptoms. However, LDH causing contralateral radiculopathy are sometimes encountered by pain physicians. There have been tremendous developments in the treatment options for LDH; the situation of LDH causing contralateral radiculopathy is indeed a dilemma for some pain physicians. We will report a case of a patient with a L4-5 disc herniation whose left herniated disc caused radiculopathy on the right side. After a percutaneous lumbar endoscopic discectomy via the side ipsilateral to the symptomatic side, this case obtained a significant symptom remission. The migrated epidural fat is discussed as a cause of associated contralateral neurological deficit. Only via a surgical approach ipsilateral to the herniated side, could there be a clinical improvement postoperatively. PMID:25794228

  1. Target radiofrequency combined with collagenase chemonucleolysis in the treatment of lumbar intervertebral disc herniation.

    Science.gov (United States)

    Zhang, Daying; Zhang, Yong; Wang, Zhijian; Zhang, Xuexue; Sheng, Mulan

    2015-01-01

    Both target radiofrequency thermocoagulation and collagenase chemonucleolysis are effective micro-invasive therapy means for lumbar intervertebral disc herniation. In order to analyze the clinical effects of target radiofrequency thermocoagulation combined with collagenase chemonucleolysis on lumbar intervertebral disc herniation, the contents of hydroxyproline and glycosaminoglycan were measured and the histological changes of nucleus pulposus was detected in the vitro experiments. Radiofrequency thermocoagulation reduced the hydrolyzation of herniated nucleus pulposus caused by collagenase, as well as the content of hydroxyproline and glycosaminoglycan. Furthermore, 236 patients with lumbar intervertebral disc herniation were treated by target radiofrequency thermocoagulation combined with collagenase chemonucleolysis. The efficiency was evaluated according to Macnab criteria, and the index of lumbar disc herniation (IDH) was compared pre-operation with 3 months post-operation. The post-operative good rate was 66.5% (157/236) at 2 weeks post-operation, and 88.1% (208/236) at 3 months post-operation. In the post-operative follow-up exam, 86.8% of the re-examined cases demonstrated smaller or ablated protrusion, with reduced IDH values from pre-operation, which was statistically significant. No serious complications were detected intra-operatively and post-operatively. In conclusion, target radiofrequency combined with collagenase chemonucleolysis was an effective and safe method for treatment of lumbar intervertebral disc herniation. PMID:25785026

  2. Treatment of Recurrent Disc Herniation: A Systematic Review

    Science.gov (United States)

    Ugiliweneza, Beatrice; Al-Khouja, Lutfi; Yang, Dongyan; Johnson, Patrick; Kim, Terrence; Boakye, Maxwell

    2016-01-01

    Intervertebral disc herniation is one of the most common causes of back and extremity pain. The most commonly used surgical treatment is lumbar discectomy. About 0.5-25% go on to develop recurrent disc herniation (rDH) after a successful first discectomy. Currently, there aren’t any guidelines to assist surgeons in determining which approach is most appropriate to treat rDH. A recent survey showed significant heterogeneity among surgeons regarding treatment options for rDH. It remains unclear which methods lead to better outcomes, as there are no comparative studies with a sufficient level of evidence. In this study, we aimed to perform a systematic review to compare treatment options for rDH and determine if one intervention provides better outcomes than the other; more specifically, whether outcome differences exist between discectomy alone and discectomy with fusion. We applied the PICOS (participants, intervention, comparison, outcome, study design) format to develop this systematic review through PubMed. Twenty-seven papers from 1978-2014 met our inclusion criteria and were included in the analysis. Nine papers reported outcomes after discectomy and seven of them showed good or excellent outcomes (70.60%-89%). Ten papers reported on minimally invasive discectomy. The percent change in visual analog scale (VAS) ranged from -50.77% to -86.57%, indicating an overall pain reduction. Four studies out of the ten reported good or excellent outcomes (81% to 90.2%). Three studies looked at posterolateral fusion. Three studies analyzed posterior lumbar interbody fusion. For one study, we found the VAS percentage change to be -46.02%. All reported good to excellent outcomes. Six studies evaluated the transforaminal lumbar interbody fusion. All reported improvement in pain. Four used VAS, and we found the percent change to be -54% to -86.5%. The other two used the Japanese Orthopedic Association (JOA) score, and we found the percent change to be 68.3% to 93.3%. We

  3. Hérnia discal lombar Lumbar disc herniation

    Directory of Open Access Journals (Sweden)

    Luis Roberto Vialle

    2010-01-01

    Full Text Available A hérnia discal lombar é o diagnóstico mais comum dentre as alterações degenerativas da coluna lombar (acomete 2 a 3% da população e a principal causa de cirurgia de coluna na população adulta. O quadro clínico típico inclui lombalgia inicial, seguida de lombociatalgia e, finalmente, de dor ciática pura. A história natural da hérnia de disco é de resolução rápida dos sintomas (quatro a seis semanas. O tratamento inicial deve ser conservador, com manejo medicamentoso e fisioterápico, podendo ser acompanhado ou não por bloqueios percutâneos radiculares. O tratamento cirúrgico está indicado na falha do controle da dor, déficit motor maior que grau 3, dor radicular associada à estenose óssea foraminal ou síndrome de cauda equina, sendo esta última uma emergência médica. Uma técnica cirúrgica refinada, com remoção do fragmento extruso, e preservação do ligamento amarelo, resolve a sintomatologia da ciática e reduz a possibilidade de recidiva em longo prazo.Lumbar disc herniation is the most common diagnosis amongst the degenerative conditions of the lumbar spine (affecting around 2 to 3% of the population, and is the principal cause of spine surgery in the adult population. The typical clinical picture includes initial lumbalgia, followed by progressive sciatica. The natural history of disc herniation is one of rapid resolution of the symptoms (from 4-6 weeks. Early treatment should be conservative, with pain management and physiotherapy, sometimes associated with selective nerve root block. Surgery should be considered if pain management is unsuccessful, if there is a motor deficit (strength grade 3 or less, where there is radicular pain associated with foraminal stenosis, or in the presence of cauda equina syndrome, the latter representing a medical emergency. A refined surgical technique, with removal of the extruded fragment and preservation of the ligamentum flavum, resolves the sciatic symptoms and reduces

  4. Treatment of Recurrent Disc Herniation: A Systematic Review.

    Science.gov (United States)

    Drazin, Doniel; Ugiliweneza, Beatrice; Al-Khouja, Lutfi; Yang, Dongyan; Johnson, Patrick; Kim, Terrence; Boakye, Maxwell

    2016-01-01

    Intervertebral disc herniation is one of the most common causes of back and extremity pain. The most commonly used surgical treatment is lumbar discectomy. About 0.5-25% go on to develop recurrent disc herniation (rDH) after a successful first discectomy. Currently, there aren't any guidelines to assist surgeons in determining which approach is most appropriate to treat rDH. A recent survey showed significant heterogeneity among surgeons regarding treatment options for rDH. It remains unclear which methods lead to better outcomes, as there are no comparative studies with a sufficient level of evidence. In this study, we aimed to perform a systematic review to compare treatment options for rDH and determine if one intervention provides better outcomes than the other; more specifically, whether outcome differences exist between discectomy alone and discectomy with fusion. We applied the PICOS (participants, intervention, comparison, outcome, study design) format to develop this systematic review through PubMed. Twenty-seven papers from 1978-2014 met our inclusion criteria and were included in the analysis. Nine papers reported outcomes after discectomy and seven of them showed good or excellent outcomes (70.60%-89%). Ten papers reported on minimally invasive discectomy. The percent change in visual analog scale (VAS) ranged from -50.77% to -86.57%, indicating an overall pain reduction. Four studies out of the ten reported good or excellent outcomes (81% to 90.2%). Three studies looked at posterolateral fusion. Three studies analyzed posterior lumbar interbody fusion. For one study, we found the VAS percentage change to be -46.02%. All reported good to excellent outcomes. Six studies evaluated the transforaminal lumbar interbody fusion. All reported improvement in pain. Four used VAS, and we found the percent change to be -54% to -86.5%. The other two used the Japanese Orthopedic Association (JOA) score, and we found the percent change to be 68.3% to 93.3%. We did

  5. Reoperations after first lumbar disc herniation surgery; a special interest on residives during a 5-year follow-up

    OpenAIRE

    Kautiainen Hannu; Neva Marko H; Kiviranta Ilkka; Häkkinen Arja; Ylinen Jari

    2007-01-01

    Abstract Background The overall rate of operations after recurrent lumbar disc herniation has been shown to be 3–11%. However, little is known about the rate of residives. Thus the aim of this study was to explore the cumulative rates of re-operations and especially residive disc herniations at the same side and level as the primary disc herniation after first lumbar disc herniation surgery and the factors that influence the risk of re-operations over a five year follow-up study. Methods 166 ...

  6. THE EFFICACY OF PLASMA-MEDIATED COBLATION COMBINED WITH OZONE INJECTION ON CONTAINED CERVICAL DISC HERNIATION AIMING BY C-ARM MACHINE%C型臂引导下等离子髓核低温消融术联合臭氧治疗包容型颈椎间盘突出症的对比观察

    Institute of Scientific and Technical Information of China (English)

    王君; 杨艳梅; 韩悦; 杨连海; 夏庆来; 郑宝森

    2012-01-01

    目的:观察在C型臂引导下采用等离子髓核低温消融术联合髓核内臭氧注射治疗包容型颈椎间盘突出症的临床疗效.方法:回顾性分析60例包容型颈椎间盘突出症,30例患者采用等离子髓核低温消融术治疗(A组),同期30例患者采用等离子髓核低温消融术+髓核内臭氧注射(B组).采用视觉模拟疼痛评分(visual analogue scale,VAS)作为疼痛水平评价指标,改良Macnab标准评估治疗效果.观察两组患者术后1周、2周、1个月、2个月的临床疗效.结果:A组治疗后的优良率为80% (24/30例),B组治疗后的优良率为96.6% (29/30例).B组术后2个月优良率高于A组(P<0.05).结论:等离子髓核低温消融术联合髓核内臭氧注射治疗包容型颈椎间盘突出症的疗效优于单独应用等离子髓核低温消融术.%Objective: To observe the efficacy of plasma-mediated coblation combined with ozone injection therapy on contained cervical disc herniation aiming by C-arm machine. Methods: Respectively analysis was used to analyse sixty patients who were diognosised as contained cervical disc herniation by MRI. These patients were into A, B groups in which thirty patients were enrolled respectively. The technique of plasma-mediated coblation alone were used in A group (n = 30). Plasmamediated coblation combined with ozone injection therapy were used in B group (n = 30). Visual analogue scale (VAS) was used to evaluate the degree of pain and improved Macnab criteria were used to evaluate the clinical efficacy which were observed during the time point one week, two weeks, one month, two months after surgery. Result: The efficacy rate of B group two month after surgery is 96.6%, which was significantly higher than the A group which was 80% (P < 0.05). Conclusion: The efficacy of technique of plasma-mediated coblation combined with ozone injection on cervical disc herniation have advantage than the technique of plasma-mediated coblation therapy alone.

  7. 臭氧联合射频热凝术治疗颈椎间盘突出症的临床疗效%Clinical effect of ozone combined with radiofrequency thermocoagulation for the treatment of cervical interver-tebral disc herniation

    Institute of Scientific and Technical Information of China (English)

    张昊; 周建华; 菅新民; 胡亚威; 张弦; 陈少初; 卢学有

    2015-01-01

    Objective To analyze the treatment effects of cervical disc herniation treated by ozone combined with radiofrequency ther-mocoagulation. Methods Ninety cases of cervical intervertebral disc herniation were collected from our hospital in July 2009 to December 2013,who were treated by ozone combined with radiofrequency thermocoagulation. The patients were followed up for at least 3~6 months and the improvement rate was calculated according to the Macnab improved standard. Results All the patients were followed up for at least 3~6 months,according to the Macnab standard improved,50 cases were excellent,good in 25 cases,in 10 cases and poor in 5 cases,the improve-ment rate was 94. 4%. Conclusion The treatment of cervical disc herniation by ozone combined with radiofrequency thermocoagulation is one of the interventional therapy methods,which is minimally invasive and relatively safe. The treatment method has the following advantages, such as,satisfactory effect,accurate operation safety,less complications and without destroying the stability of the spinal structure.%目的:臭氧联合射频热凝术治疗颈椎间盘突出症的疗效分析。方法我院自2009年7月至2013年12月收治90例颈椎间盘突出症患者,在局麻下后路经皮穿刺臭氧联合射频热凝术治疗颈椎间盘突出症,男46例,女44例;20例C3~C4,30例C4~C5,30例C5~C6,10例C6~C7。术后随访至少3~6个月,根据改良的Macnab评定标准,判定患者症状改善率。结果所有患者均得到随访,随访至少3个月以上,根据改良的Macnab评定标准,优50例,良25例,可10例,差5例,改善率94.4%。结论臭氧联合射频热凝术治疗颈椎间盘突出症,具有疗效满意、操作精准安全、并发症少、不破坏脊柱结构的稳定性等优势,是相对安全的微创介入治疗之一。

  8. The Research of Artificial Cervical Disc Replacement

    Institute of Scientific and Technical Information of China (English)

    Zhao Zhua; Qiang Shenb

    2008-01-01

    Cervical arthroplasty after anterior decompression with insertion of a prosthetic total disc replacement has been suggested as an alternate to anterior cervical fusion. It develops quickly during recent years. Currently there are several cervical arthroplasty devices. Each device varies in terms of materials, range of motion and constraint. Early studies suggest that in the short term, the complication rate and efficacy is no worse than fusion surgery. Long-term results have not yet been reported. This review examines the current prostheses as well as discussing issues regarding indications and technique. It is hoped that an improvement of cervical arthroplasty occurs in terms of materials and design as spinal surgeons enter a new dines of the management of cervical spine disease.

  9. Clinical evaluation of CT discography in the diagnosis of lumbar disc herniation

    International Nuclear Information System (INIS)

    The CT discographic findings of 56 discs in 43 patients with low-back and/or leg pain were evaluated mainly from the clinical standpoint including pain provocation during the injection of the contrast material, correlation between the type of the herniation and symptoms and clinical course after the examination. The clinical value of CT discography is controversial, but it is well recognized that CT discography is the diagnostic method of choice for equivocal situations as patients showing negative myelography and significant symptoms and for the preoperative evaluation of patient thought to have the extreme lateral disc herniation. Exact provoked pain response was noted in 72 % of 43 pathologic discs and almost all discs especially in patients showing positive SLR test at less than 70 deg. So this pain response seems to provide additional information indicating the true pathologic disc level. Sciatic pain in the legs was much more frequently seen in the paramedian or lateral type herniation, but there was no relation between low-back pain and central type herniation. Majority of either type of disc herniation showed both low-back and leg pains. This suggests that clinical symptoms are based on not only disc herniation but also disc degeneration itself. We injected steroid (4 mg of Decadron) and local anesthetic (1 ml of 1 % Carbocain) into the disc after the examination for the purpose of improving the clinical symptoms as the first attempt. Definite improvement of various degree was noted in 56 % of total 43 cases after the procedure and CT discography was thought to be a valuable method of diagnosis in proper indications despite risky needle puncture. (author)

  10. Value of spinal computed tomography in diagnosis of herniated lumbar discs

    Energy Technology Data Exchange (ETDEWEB)

    Sachsenheimer, W.; Hamer, J. (Heidelberg Univ. (Germany, F.R.). Abt. fuer Neurochirurgie); Mueller, H.A. (Deutsches Krebsforschungszentrum, Heidelberg (Germany, F.R.). Abt. fuer spez. onkologische Diagnostik)

    1982-01-01

    In this study the diagnostic value and topographical accuracy of spinal computed tomography (CT) in the preoperative diagnosis of lumbar disc herniations were tested in 36 patients with surgically proven herniated discs. All patients also underwent metrizamide myelography. CT findings and myelograms were compared and correlated with the surgical observations. Especially in demonstrating exact diagnosis (lateral or more medial protrusion), and in showing the extent of upward and downward displacement of free disc material, CT provides valuable preoperative information. As a non-invasive diagnostic procedure, spinal CT scan may replace lumbar myelography in many patients with radicular lumbar pain.

  11. Diaphragm paralysis from cervical disc lesions.

    Science.gov (United States)

    Cloward, R B

    1988-01-01

    An opera singer, who "made her living with her diaphragm", developed a post-traumatic unilateral radiculopathy due to cervical disc lesions, C3 to C6. During one year of severe neck and left arm pain she gradually lost the ability to sing difficult operatic passages which brought an end to her music career. Following a three level anterior cervical decompression and fusion, the neck and arm pain was immediately relieved. One week later her voice and singing ability returned to its full strength and power permitting her to resume her activities as a vocalist. The diagnosis of paresis of the left hemi-diaphragm as part of the cervical disc syndrome was implied by postoperative retrospective inference.

  12. Material Science in Cervical Total Disc Replacement

    Directory of Open Access Journals (Sweden)

    Martin H. Pham

    2015-01-01

    Full Text Available Current cervical total disc replacement (TDR designs incorporate a variety of different biomaterials including polyethylene, stainless steel, titanium (Ti, and cobalt-chrome (CoCr. These materials are most important in their utilization as bearing surfaces which allow for articular motion at the disc space. Long-term biological effects of implanted materials include wear debris, host inflammatory immune reactions, and osteolysis resulting in implant failure. We review here the most common materials used in cervical TDR prosthetic devices, examine their bearing surfaces, describe the construction of the seven current cervical TDR devices that are approved for use in the United States, and discuss known adverse biological effects associated with long-term implantation of these materials. It is important to appreciate and understand the variety of biomaterials available in the design and construction of these prosthetics and the considerations which guide their implementation.

  13. Gd-enhanced MR imaging of the herniated lumbar disc: patterns of enhancement

    Energy Technology Data Exchange (ETDEWEB)

    Kwag, Hyon Joo; Choi, Hye Young; Kim, Hyae Young; Kim, Yoo Kyung; Kim, Ah Young; Chung, Eun Chul [College of Medicine, Ewah Womans University, Seoul (Korea, Republic of)

    1995-07-15

    The purpose of this study is to describe the patterns of enhancement of the herniated lumbar disc with Gd-DTPA enhanced MR imaging. Out of 65 patients, 103 lumbar discs diagnosed to be herniated by MR image were retrospectively analyzed. The MR imaging was performed with 1.5 T MR unit, using T1-and T2-weighted sagittal and axial spin echo techniques. Contrast-enhanced T1 weighted sagittal and axial images were performed after intravenous injection of Gadopentetate-dimeglumine(Magnevist, Shering) (0.1 mmol/kg). Contrast enhancement was seen in 66 cases(64%). Thirteen cases of bulging disc were not enhanced. Twenty-eight cases of protruded disc showed intraannular enchantment in 23 cases, peripheral linear and irregular enhancement in each of one case, and nonenhancement in three cases. Fifty-seven cases of extruded disc showed irregular enhancement in 14 cases, peripheral linear enhancement in 12 cases, peripheral ring enhancement in five cases and intraannular enhancement in five cases. All five cases of sequestered disc showed peripheral ring enhancement. Protruded discs show intraannular enhancement frequently and sequestered discs usually show peripheral ring enhancement. Enhanced MR imaging may be helpful to evaluate the type of herniated lumbar disc and relationship among disc material, nerve root and thecal sac.

  14. Genetic mapping of a susceptibility locus for disc herniation and spastic paraplegia on 6q23.3-q24.1

    OpenAIRE

    Zortea, M.; Vettori, A; Trevisan, C; Bellini, S.; Vazza, G.; Armani, M; Simonati, A; Mostacciuolo, M

    2002-01-01

    It has been suggested that a genetic factor(s) or a familial predisposition may contribute to the clinical manifestations of disc herniation; moreover, no genetic linkage between spinal disc herniation and spastic paraplegia has ever been described.

  15. Minimally invasive strategies and options for far-lateral Iumbar disc herniation

    Institute of Scientific and Technical Information of China (English)

    ZHOU Yue; ZHANG Chao; WANG Jian; CHU Tong-wei; LI Chang-qing; ZHANG Zheng-feng; ZHENG wen-jie

    2008-01-01

    Objective: To investigate the surgical procedlures,options and surgical indications for far-lateral lumbar disc herniation between three different minimally invasive procedures.Methods: From January 2000 to October 2006, 52 patients with far-lateral lumbar disc herniation (29 males and 23 females, with the average age of 41.5 years) were treated with minimally invasive procedures. All the patients were assessed by X-ray and CT. Some were given additional myeography, discography, Computerized tomography myelography (CTM) and MRI examination. Yeung Endoscopy Spine System (YESS), METRx and X-tube procedures were performed in 25, 13 and 14 cases, respectively. All patients were followed up for a mean period of 13.5 months. Clinical outcomes were assessed by visual analog score (VAS) and Nakai criteria. Results: The results indicated that the three procedures could significantly improve the radiating leg symptoms (PO.05). The YESS procedure had several advantages including shortest operation time, simplest anesthesia and least trauma as compared with the other two procedures, especially for simple type I far-lateral lumbar disc herniation. METRx procedure was specially suitable for simple type II. And the procedure of posterior endoscopic facetectomy, posterior lumbar interbody fusion and unilateral pedicle screw instrumentation with X-tube was designed for far-lateral disc herniation combined with degenerative lumbar instability. Conclusion: Minimally invasive strategies and options should be determined by different types of far-lateral lumbar disc herniation.

  16. Comparison of preoperative neuroradiographic findings and surgical findings in lumbar disc herniation

    Energy Technology Data Exchange (ETDEWEB)

    Takahara, Kazuhiro; Sera, Keisuke; Nakamura, Masakazu; Uchida, Takeshi [Nagasaki Mitsubishi Hospital (Japan); Ito, Nobuyuki

    1997-09-01

    Surgical findings in lumbar disc hernia were compared to pre-operative MRI, CTM and myelogram findings. Ninety-one cases were studied using Love`s method. The accuracy of hernia diagnosis in MRI was 59.3%, 41.2% in CTM, and 35.2% in myelogram. At the L5/S1 disc level, the accuracy of hernia diagnosis by CTM and myelogram was decreased. MRI was useful for the diagnosis and cure of lumbar disc herniation. (author)

  17. Topical vancomycine and bacterial culture from intervertebral herniated disc prevent postoperative osteodiscitis

    Directory of Open Access Journals (Sweden)

    Adam1 Danil

    2014-12-01

    Full Text Available Osteodiscitis represents a serious complication of lumbar disc herniation operations. The treatment of osteodiscitis is controversial and expensive to society. It extends over a period of several months from diagnosis. Reducing postoperative osteodiscitis by using simple measures may limit patient's suffering and reduce costs. The purpose of this study is to evaluate the early diagnosis of bacterial infections of the intervertebral disc by isolating germs located in the herniated disc fragment and topical Vancomycine powder application, along with the conventional anti-infective therapy. Medical files of patients who were operated on for lumbar disc herniations during 01.01.2013 - 30.06.2014 were reviewed. The diagnosis of lumbar disc herniation was established based on the clinical evaluation, confirmed by MRI results. The surgical intervention was performed by mini-open approach: fenestration and foraminotomy completed with removal of the herniated disc fragment and disc remnants from the intervertebral space. A group of 162 patients (group A received conventional therapy for prevention of post-operative infections with 2 doses of cephalosporin. In the second group of 137 patients (group B, after the removal of the herniated disc fragments, 1g of Vancomycine powder was topically applied and the disc fragments were bacteriologically analyzed. They received the conventional treatment of preventing post-operative infections with cephalosprin - 2 doses. The two groups of patients were similar in terms of demographic characteristics: age, sex, operative level. Out of the 162 patients of group A, one patient developed postoperative osteodiscitis and was treated for 3 months with antibiotics. Regarding patients in group B, in four cases Staphylococcus was isolated from the disc fragments. Postoperative treatment for these patients with prolonged antibiotic therapy over the standard period avoided the developement of the clinical picture of

  18. Lumbar multifidus muscle changes in unilateral lumbar disc herniation using magnetic resonance imaging

    Energy Technology Data Exchange (ETDEWEB)

    Altinkaya, Naime [Baskent University Medical School, Department of Radiology, Adana (Turkey); Cekinmez, Melih [Baskent University Medical School Adana, Department of Neurosurgery, Adana (Turkey)

    2016-01-15

    To assess multifidus muscle asymmetry using the cross-sectional area (CSA) and perpendicular distance of the multifidus muscle to the lamina (MLD) measurements in patients with nerve compression due to lumbosacral disc hernia. In total, 122 patients who underwent microdiscectomy for unilateral radiculopathy caused by disc herniation, diagnosed by magnetic resonance imaging (MRI), were evaluated retrospectively. Posterolateral or foraminal disc herniation at only one disc level, the L3-4, L4-L5, or L5-S1 region, was confirmed using MRI. Subjects were divided by symptom duration: 1-30 days, (group A), 31-90 days (group B), and > 90 days (group C). There were 48 cases in group A, 26 in group B, and 48 in group C. In groups A, B, and C, the median MLD differed significantly between the diseased and normal sides (P < 0.05). The MLD increased on the diseased side with symptom duration by lumbar disc herniation. The diseased side MLD was 5.1, 6.7, and 7.6 mm in groups A, B, and C, respectively (P < 0.05). The cut-off values for the MLD measurements were 5.3 mm (sensitivity = 62.3 %, specificity = 55.5 %; P < 0.05). In groups A, B, and C, the median CSA of the multifidus muscle was not significantly different between the diseased and the normal side (P > 0.05). The MLD measurement correlated significantly with multifidus asymmetry in patients with lumbar disc herniation. (orig.)

  19. The value of ultrasonic evaluation for diagnosis of lumbar disc herniation

    Energy Technology Data Exchange (ETDEWEB)

    Oh, Jae Cheon [Sarang Hospitl, Seoul (Korea, Republic of); Rhim, Hyun Chul; Jeong, Woo Koeng; Lee, Seung Ro [Hanyang University College of Medicine, Seoul (Korea, Republic of)

    2001-12-15

    The aim of the investigation was to evaluate the diagnostic effectiveness of sonography in the evaluation of the lower lumbar intervertebral disc herniations. Prospective ultrasonographic examinations by transabdominal approach were performed on 65 consecutive patients (32 males and 33 females) with clinically suspected lumbar disc herniation, and the findings were compared with MR findings. The transabdominal representation of lumbar disc herniations was successful in 64 cases at L3-4 level,59 cases at L4-5 level and 55 cases at L5-S1 level. The sonographic examination wa inconclusive in the some patients because of degenerative disc with vacuum phenomenon, osteophytosis and diminution of the intervertebal disc space. Both sensitivity and specificity of sonography were 100% at L3-4 level. At the same time, the sensitivity and specificity of sonography were 60% and 97% at L4-5 level and 36% and 100% at L5-S1 level. Although ultrasound is not currently used as a screening modality because of the low sensitivity, ultrasound shows a high specificity with non-invasiveness but without radiation hazard. Therefore, ultrasound can be used as an aid for diagnosing lumbar disc herniation, especially in young men without spondylosis.

  20. Surgery for lumbar disc herniation: Analysis of 500 consecutive patients treated in an interdisciplinary spine centre.

    Science.gov (United States)

    Schmid, S L; Wechsler, C; Farshad, M; Antoniadis, A; Ulrich, N H; Min, K; Woernle, C M

    2016-05-01

    Surgical removal of a symptomatic herniated lumbar disc is performed either with or without the support of a microscope. Up to the time of writing, the literature has reported similar clinical outcomes for the two procedures. Five hundred consecutive patients, operated upon for primary single-level lumbar disc herniation in our University Spine Center between 2003-2011, with (n=275), or without (n=225), the aid of a microscope were included. Data were retrospectively analyzed, comparing the primary endpoint of clinical outcome and the secondary endpoints of complications, surgical time and length of hospitalization. Clinical outcomes and reoperation rates were comparable in both groups. Surgical time was significantly shorter with a mean time of 47minutes without use of the microscope compared to the mean time of 87minutes (ptreatment of lumbar disc herniation is associated with similar clinical outcomes and reoperation rates. Open sequestrectomy is associated with shorter operation times. Microdiscectomy is associated with shorter hospitalization stays. PMID:26778355

  1. Lumbar disc herniation associated with scoliosis in a 15-year-old girl: case report

    Directory of Open Access Journals (Sweden)

    Pinto Fernando Campos Gomes

    2002-01-01

    Full Text Available Intervertebral disc herniation is a rare condition in childhood and adolescence, although some cases have already been reported in the literature. We present the case of a 15 year-old-girl with low back pain and scoliosis. She had no previous history of trauma or collagen diseases. MRI showed L4-L5 and L5-S1 disc herniations and no further bone and structural changes. After two level discectomy, pain ceased and scoliosis improved, without further treatment. Based on her evolution and on what has already been reported in literature, we consider that scoliosis associated with disc herniation in young patients is most likely to be only an anthalgic position, not indicative of further structural changes.

  2. Co-occurrence of lumbar spondylolysis and lumbar disc herniation with lumbosacral nerve root anomaly

    Directory of Open Access Journals (Sweden)

    Tevfik Yilmaz

    2014-01-01

    Full Text Available Lumbosacral nerve root anomalies are the leading cause of lumbar surgery failures. Although co-occurrence of lumbar spondylolysis and disc herniation is common, it is very rare to observe that a nerve root anomaly accompanies these lesions. A 49-year-old male patient presented with sudden-onset right leg pain. Examinations revealed L5/S1 lumbar spondylolysis and disc herniation. At preoperative period, he was also diagnosed with lumbosacral root anomaly. Following discectomy and root decompression, stabilization was performed. The complaints of the patient diagnosed with lumbosacral root anomaly at intraoperative period were improved at postoperative period. It should be remembered that in patients with lumbar disc herniation and spondylolysis, lumbar root anomalies may coexist when clinical and neurological picture is severe. Preoperative and perioperative assessments should be made meticulously to prevent neurological injury.

  3. CT- and fluoroscopy-guided percutaneous discectomy for lumbar radiculopathy related to disc herniation: a comparative prospective study comparing lateral to medial herniated discs

    Energy Technology Data Exchange (ETDEWEB)

    Amoretti, Nicolas; Huwart, Laurent; Marcy, Pierre-Yves [Centre Hospital-Universitaire de Nice, Department of Radiology, Hopital archet 2, Nice (France); Foti, Pauline [Centre Hospital-Universitaire de Nice, Department of Medical Statistics, Hopital archet 2, Nice (France); Hauger, Olivier [Centre Hospitalo-Universitaire de Bordeaux, Department of Radiology, Hopital Pellegrin, Bordeaux (France); Boileau, Pascal [Centre Hospital-Universitaire de Nice, Department of Orthopedic Surgery, Hopital archet 2, Nice (France)

    2013-01-15

    To evaluate and compare two groups of patients with sciatica due to intervertebral disc herniation with no neurologic deficit. The groups consisted of patients with intervertebral disc herniation in a medial location (group 1) and those in a lateral location (group 2). A total of 200 patients were included in the study and were followed for a minimum of 6 months. In our series, we treated 80 postero-lateral herniated discs (40% of cases), 46 postero-medial herniated discs (23%), and 74 foraminal herniated discs (37%). Level L3-L4 was treated in 30 cases (15%), L4-L5 in 98 cases (49%), and L5-S1 in 72 cases (36%). The procedure was performed under dual guidance: fluoroscopic and CT. A helical probe was activated. It penetrates the herniated disc and causes the pulpous material to be mechanically evacuated through the probe. All 200 patients were followed for a minimum of 6 months. In group 1, the patients had a mean pain score of 7.9 {+-} 2.5 VAS units (range 6-10 units) prior to intervention. This was reduced to 3.2 {+-} 2.1 VAS units (range 0-10 units) at 48 h follow-up and increased to 3.9 {+-} 1.2 VAS units (range 0-10 VAS units) at 1 month follow-up and further reduced to 2.7 {+-} 1.2 units (range 0-10 VAS units) at 6 month follow-up. In group 2, the patients had a mean pain score of 8.2 {+-} 3.2 VAS units (range 6-10 units) prior to intervention. This was reduced to 2.8 {+-} 1.5 VAS units (range 0-10 units) at 48 h follow-up and decreased to 1.5 {+-} 0.9 VAS units (range 0-10 units) at 1 month and further reduced to 1.1 {+-} 0.5 VAS units (range 0-10 units) at 6 months. Our study showed that results were more satisfactory for the hernia located laterally (postero-lateral, foraminal, and extra-foraminal) as compared to the hernia located posteromedially. (orig.)

  4. Lumbar disc herniation in three patients with cystic fibrosis: a case series

    OpenAIRE

    Gruebl Armin; Spaeth Manfred; Steinborn Marc; Wurmser Harald; Vogl-Voswinckel Anna E; Denne Christian; Burdach Stefan

    2011-01-01

    Abstract Introduction To date, lumbar disc herniation has not been reported in the context of cystic fibrosis even though back pain and musculoskeletal problems are very common in patients with cystic fibrosis. Case presentation We report on three patients with cystic fibrosis who experienced lumbar disc herniation in the course of their disease at ages 19 to 21 years (a 22-year-old Caucasian man, a 23-year-old Caucasian man, and a 21-year-old Caucasian woman). Our third patient eventually di...

  5. Spinal manipulation results in immediate H-reflex changes in patients with unilateral disc herniation

    OpenAIRE

    Floman, Y.; Liram, N.; Gilai, A. N.

    1997-01-01

    The aim of this clinical investigation was to determine whether the abnormal H-reflex complex present in patients with S 1 nerve root compression due to lumbosacral disc herniation is improved by single-session lumbar manipulation. Twenty-four patients with unilateral disc herniation at the L5-S1 level underwent spinal H-reflex electro-physiological evaluation. This was carried out before and after single-session lumbar manipulation in the side-lying position. Eligibility criteria for inclusi...

  6. The vertebral signal change on MRI and histological examination of the operated cases for lumbar disc herniations

    Energy Technology Data Exchange (ETDEWEB)

    Kasama, Fumio; Kusakabe, Takashi; Sato, Katsumi; Komatsu, Tetsuro; Watanuki, Munenori; Hara, Seigo [Tohoku Rosai Hospital, Sendai (Japan)

    2002-03-01

    We examined the pre-operative MRI of 97 cases of lumbar disc herniation retrospectively. Ninety-two cases (95%) had vertebral signal changes, end plate erosions and/or vertebral posterior corner changes. Thirty-seven (47%) cases of 78 histological examinations had a cartilaginous end plate. Patients whose MRI showed high signal intensity on both T1 and T2 weighted images near the end plates, had a high incidence of having the end plates in the prolapsed disc herniations. We must recognize the lumbar disc herniation as the injured state of the disc and endplates. (author)

  7. Magnetic resonance imaging of lumbar disc herniation with special reference to the myelographic and anatomical correlation

    Energy Technology Data Exchange (ETDEWEB)

    Iwamura, Yuichi; Imamura, Kiyohiko; Uematsu, Hirokazu; Sakai, Naotaka; Yamashita, Hajime; Takemura, Kenji (Yokosuka Kyosai Hospital, Kanagawa (Japan))

    1992-08-01

    T1-weighted magnetic resonance (MR) images of 49 lumbar vertebrae from 44 patients were restrospectively reviewed, focusing on herniated material, low signal intensity zone and extradural fatty tissue in the posterior edge of intervertebral disc. Morphological MR appearance was correlated with myelograms and surgical findings to determine which morphology can be detected by MR imaging alone. The MR features of the posterior edge of intervertebral disc were morphologically divided into three main types: (I) massive, swollen herniation and clear low signal intensity zone, but little or no disruption of the extradual fatty tissue; (II) posterior protrusion of the segmental herniation, partial unclearness or lack of low signal intensity zone, and disrupted extradual fatty tissue; and (III) massive herniation, lack of low signal intensity zone, and widespread disruption of the extradual fatty tissue. Types I, II and, III were seen in 18, 19, and 12 vertebrae, respectively. Herniation was clearly visualized on T1-weighted images in 73% for Type II and 83% for Type III, compared to 28% for Type I. Herniated material was seen as isointensity in 18 vertebrae in Type II and as hyperintensity in 7 vertebrae in Type III. Fifteen vertebrae (79%) in Type II and 9 vertebrae (75%) in Type III were diagnosed by MR imaging alone, which is contrast with Type I in which 11 vertebrae required myelography for diagnosis. In evaluable 25 vertebrae, common surgical findings were bulging in Type I, prolaps in Type II, and extrusion or sequestration in Type III. (N.K.).

  8. Ordinary Disc Herniation Changing into Posterior Epidural Migration of Lumbar Disc Fragments Confirmed by Magnetic Resonance Imaging: A Case Report of a Successful Endoscopic Treatment

    OpenAIRE

    Tarukado, Kiyoshi; Tono, Osamu; Doi, Toshio

    2014-01-01

    The posterior epidural migration of lumbar disc fragments is an extremely rare event with an unknown pathogenesis. To the best of our knowledge, there are no previously reported cases of a change of ordinary disc herniation into the posterior epidural migration of lumbar disc fragments as confirmed by magnetic resonance imaging (MRI). A 26-year-old male presented to our department complaining of left buttock and lateral leg pain. An ordinary herniation was shown in the first MRI. The patient'...

  9. Characteristics and Neurological Manifestations of Patients with Operated Lumbar Disc Herniation

    Directory of Open Access Journals (Sweden)

    Amir Mohammad Bazzazi

    2014-01-01

    Full Text Available Background and aim: Lumbar disk herniation is one of the most common causes of surgery in the spine with a variety of signs and symptoms. Sensory and motor deficits, as well as reflex and autonomic abnormalities may be seen. This study aimed to investigate characteristics and neurological manifestations in a series of operated cases with lumbar disc herniation. Methods: In a retrospective setting, profiles of 163 operated cases with lumbar disc herniation were reviewed. Demographics as well as preoperational sign and symptoms were extracted and evaluated. Results: There were 86 females and 77 males with a mean age of 44.85±0.91 (range: 23-78 years in the studied population. The most common involved levels were L4-L5 and L5-S1, respectively. Low back pain, radicular pain, and positive Lasegue test were documented in 98.2%, 96.9% and 77.3% of the patients, respectively. Sensory, motor and reflexive abnormalities were documented in 66.3%, 51.5% and 19.6% of the cases, respectively. Sphincter and sexual dysfunction was presented in 4.9% and 1.2%, respectively. Conclusion: Clinical and neurological signs of operated patients with lumbar disc herniation in the studied center are not far different from available reports in this regard. Keywords: Lumbar disk herniation; Signs and symptoms; Surgery 

  10. Comparative Effectivenesses of Pulsed Radiofrequency and Transforaminal Steroid Injection for Radicular Pain due to Disc Herniation: a Prospective Randomized Trial

    Science.gov (United States)

    2016-01-01

    Transforaminal Epidural steroid injections (TFESI) have been widely adopted to alleviate and control radicular pain in accord with current guidelines. However, sometimes repeated steroid injections have adverse effects, and thus, this prospective randomized trial was undertaken to compare the effectivenesses of pulsed radiofrequency (PRF) administered to a targeted dorsal root ganglion (DRG) and TFESI for the treatment of radicular pain due to disc herniation. Subjects were recruited when first proved unsuccessful (defined as a score of > 4 on a visual analogue scale (VAS; 0-10 mm) and of > 30% according to the Oswestry Disability Index (ODI) or the Neck Disability Index (NDI)). Forty-four patients that met the inclusion criteria were enrolled. The 38 subjects were randomly assigned to receive either PRF (PRF group; n = 19) or additional TFESI (TFESI group; n = 19) and were then followed for 2, 4, 8, and 12 weeks. To evaluate pain intensity were assessed by VAS. ODI and NDI were applied to evaluate functional disability. Mean VAS scores for cervical and lumbar radicular pain were significantly lower 12 weeks after treatment in both study groups. NDI and ODI scores also declined after treatment. However, no statistically significant difference was observed between the PRF and TFESI groups in terms of VAS, ODI, or NDI scores at any time during follow-up. PRF administered to a DRG might be as effective as TFESI in terms of attenuating radicular pain caused by disc herniation, and its use would avoid the adverse effects of steroid. PMID:27478346

  11. Comparative Effectivenesses of Pulsed Radiofrequency and Transforaminal Steroid Injection for Radicular Pain due to Disc Herniation: a Prospective Randomized Trial.

    Science.gov (United States)

    Lee, Dong Gyu; Ahn, Sang-Ho; Lee, Jungwon

    2016-08-01

    Transforaminal Epidural steroid injections (TFESI) have been widely adopted to alleviate and control radicular pain in accord with current guidelines. However, sometimes repeated steroid injections have adverse effects, and thus, this prospective randomized trial was undertaken to compare the effectivenesses of pulsed radiofrequency (PRF) administered to a targeted dorsal root ganglion (DRG) and TFESI for the treatment of radicular pain due to disc herniation. Subjects were recruited when first proved unsuccessful (defined as a score of > 4 on a visual analogue scale (VAS; 0-10 mm) and of > 30% according to the Oswestry Disability Index (ODI) or the Neck Disability Index (NDI)). Forty-four patients that met the inclusion criteria were enrolled. The 38 subjects were randomly assigned to receive either PRF (PRF group; n = 19) or additional TFESI (TFESI group; n = 19) and were then followed for 2, 4, 8, and 12 weeks. To evaluate pain intensity were assessed by VAS. ODI and NDI were applied to evaluate functional disability. Mean VAS scores for cervical and lumbar radicular pain were significantly lower 12 weeks after treatment in both study groups. NDI and ODI scores also declined after treatment. However, no statistically significant difference was observed between the PRF and TFESI groups in terms of VAS, ODI, or NDI scores at any time during follow-up. PRF administered to a DRG might be as effective as TFESI in terms of attenuating radicular pain caused by disc herniation, and its use would avoid the adverse effects of steroid. PMID:27478346

  12. Comparison of Myelography and computed tomography in establishing lumbar disc herniation

    Energy Technology Data Exchange (ETDEWEB)

    Fagerlund, M.K.J.; Thelander, U.E.

    The results of lumbar myelography and computed tomography (CT) were compared in 51 consecutive patients with clinically suggested lumbar disc herniation. A total of 100 intervertebral levels were examined. At 62 levels, either L4/L5 or L5/S1, myelography was normal. CT showed no pathologic changes at 55 levels. The results concurred between myelography and CT in 89% of the patients with normal findings. Four cases of disc herniation and one bulging disc, which had been missed at myelography because of a large epidural space at L5/S1, were picked up by CT. Two of these were verified by surgery and two were treated conservatively. There was one possible false negative case with CT as well. Abnormalities were shown at 38 intervertebral levels, 22 in the bulging and 16 in the herniated disc group. The pathologic changes concurred in 84% between the two investigations. For intervertebral disc herniation the true negative rate was, for myelography 88% and for CT 97%. The treatment strategy could have been based on CT alone at 37 out of 38 levels (97%), and on myelography alone at 34 out of 38 levels (89%). Furthermore, at CT the imaging of soft tissues and intervertebral joints was superior to that at myelography. It is concluded that CT should be the primary examination method of imaging for lumbar disc herniation. Myelography is, however, to be preferred where the level of the lesion is clinically unclear or when the entire lumbar region and thoraco-lumbar junction are to be examined. (orig.).

  13. OZONE NUCLEOLYSIS IN LUMBAR INTERVERTEBRAL DISC HERNIATION: NON - RANDOMIZED PROSPECTIVE ANALYSIS

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    Vivekananda S

    2015-05-01

    Full Text Available STUDY DESI GN: Non - randomized, prospective analysis of 68 patients of lumbar disc herniation treated with ozone nucleolysis. OBJECTIVE: To assess the patients with lumbar disc herniation treated with intradiscal ozone, pre and post ozone nucleolysis, for pain using Visual Analog Scale (VAS functional & disability score using Japanese Orthopedic Association (JOA Clinical Symptom Score. SUMMARY OF BACKGROUN D DATA: Ozone therapy for disc herniation is becoming popu lar because of its minimal invasive, lesser recurrences and remarkably fewer side effects. Successful outcomes of ozone therapy have been reported from various European & Indian centers. METHODS: A series of 68 patients were treated with ozone therapy for lumbar disc herniation from January 2009 to January 2012. The procedure is done under C - arm guidance under local anesthesia by “Single sitting double injection technique”. All patients were assessed using VAS for radiation pain & back pain, Clinical Symptom Score of the Japanese Orthopaedic Association (JOA for a Patient with Lumbar Disc Herniation, pre op and post op, on day one, after a week, two weeks, first month, third months, sixth month one year second year. Were classified them as Good, Moder ate & Poor outcome. RESULTS: Out of 68 patients 89.7% (61/68 patients had good outcome, 7.35% (5/68 patients had moderate outcome, 2.95% (2/68 had poor outcome. Intra - op in 1 patient where ozone spread in Para spinal muscles but had no postoperative pro blem.4 patients had mild nausea, 2 had mild headache & No infection. CONCLUSIONS: Ozone nucleolysis is a new, minimally invasive procedure done under local anesthesia & has shown effective results in the treatment of contained intervertebral disc herniatio n with no side effects.

  14. Outcome of nucleoplasty in patients with radicular pain due to lumbar intervertebral disc herniation

    OpenAIRE

    Ogbonnaya, Sunny; Kaliaperumal, Chandrasekaran; Qassim, Abdulla; O’Sullivan, Michael

    2013-01-01

    Background: Nucleoplasty (percutaneous lumbar disc decompression) is a minimally invasive procedure that utilizes radiofrequency energy as a treatment for symptomatic lumbar disc herniation, against open microdiscectomy, which would be the mainstay treatment modality. The literature reports a favorable outcome in up to 77% of patients at 6 months. Aim: To evaluate the effectiveness of nucleoplasty in the management of discogenic radicular pain. Materials and Methods: The medical notes of 33 p...

  15. Availability of Gd-DTPA enhanced MRI for lumbar disc herniation; Mechanism enhancing scar tissue around herniated disc and its meaning

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    Morita, Chisato; Yoshizawa, Hidezo; Nakai, Sadaaki; Kobayashi, Shigeru; Morita, Tomofumi; Kojima, Motohiro (Fujita Health Univ., Toyoake, Aichi (Japan))

    1994-05-01

    Extradural scar tissue arising between the herniated disk in the lumbar spine and its surrounding tissue was examined in 44 patients with lumbar disc herniation, using Gd-DTPA enhanced magnetic resonance imaging (MRI). Findings of enhanced MRI were divided into three types: that is, type 1 in which the surrounding of the herniated disk was not enhanced; type 2 in which it was partially enhanced; type 3 in which it was entirely enhanced. Of these 44 patients, 15 (34.1%) had type I, 22 (50.0%) had type 2 and 7 (15.9%) had type 3. Extradural scar tissue was seen as high signal intensity on T1-weighted images in 66%, revealing the extent of nerve root compression. Furthermore, 18 of the 44 patients underwent surgery and surgical findings were compared with types of MRI findings. According to MRI findings, these 18 patients consisted of 2 with type 1, 11 with type 2, and 5 with type 3. The two type 1 patients had subligamentous type; 9 type 2 patients had subligamentous type and the other 2 had transligamentous type; and the 5 type 3 patients had all sequestration type. Extradural scar tissue was microscopically shown to be composed of collagenic fibers containing many vessels and to be leakily neovascular structure associated with gap junction and fenestra. Enhanced MRI was capable of delineating the proliferation of extradural scar tissue surrounding the herniated disk easily, thus allowing the determination of pathological changes arising between the herniated disc and nerve root. (N.K.).

  16. Genotypic and antimicrobial characterisation of Propionibacterium acnes isolates from surgically excised lumbar disc herniations

    DEFF Research Database (Denmark)

    Rollason, Jess; McDowell, Andrew; Albert, Hanne B;

    2013-01-01

    The anaerobic skin commensal Propionibacterium acnes is an underestimated cause of human infections and clinical conditions. Previous studies have suggested a role for the bacterium in lumbar disc herniation and infection. To further investigate this, five biopsy samples were surgically excised f...

  17. Genotypic and Antimicrobial Characterisation of Propionibacterium acnes Isolates from Surgically Excised Lumbar Disc Herniations

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    Jess Rollason

    2013-01-01

    Full Text Available The anaerobic skin commensal Propionibacterium acnes is an underestimated cause of human infections and clinical conditions. Previous studies have suggested a role for the bacterium in lumbar disc herniation and infection. To further investigate this, five biopsy samples were surgically excised from each of 64 patients with lumbar disc herniation. P. acnes and other bacteria were detected by anaerobic culture, followed by biochemical and PCR-based identification. In total, 24/64 (38% patients had evidence of P. acnes in their excised herniated disc tissue. Using recA and mAb typing methods, 52% of the isolates were type II (50% of culture-positive patients, while type IA strains accounted for 28% of isolates (42% patients. Type III (11% isolates; 21% patients and type IB strains (9% isolates; 17% patients were detected less frequently. The MIC values for all isolates were lowest for amoxicillin, ciprofloxacin, erythromycin, rifampicin, tetracycline, and vancomycin (≤1mg/L. The MIC for fusidic acid was 1-2 mg/L. The MIC for trimethoprim and gentamicin was 2 to ≥4 mg/L. The demonstration that type II and III strains, which are not frequently recovered from skin, predominated within our isolate collection (63% suggests that the role of P. acnes in lumbar disc herniation should not be readily dismissed.

  18. Inflammatory Serum Protein Profiling of Patients with Lumbar Radicular Pain One Year after Disc Herniation

    Science.gov (United States)

    Moen, Aurora; Lind, Anne-Li; Thulin, Måns; Kamali-Moghaddam, Masood; Røe, Cecilie; Gordh, Torsten

    2016-01-01

    Earlier studies suggest that lumbar radicular pain following disc herniation may be associated with a local or systemic inflammatory process. In the present study, we investigated the serum inflammatory protein profile of such patients. All 45 patients were recruited from Oslo University Hospital, Ullevål, Norway, during the period 2007–2009. The new multiplex proximity extension assay (PEA) technology was used to analyze the levels of 92 proteins. Interestingly, the present data showed that patients with radicular pain 12 months after disc herniation may be different from other patients with regard to many measurable serum cytokines. Given a false discovery rate (FDR) of 0.10 and 0.05, we identified 41 and 13 proteins, respectively, which were significantly upregulated in the patients with severe pain one year after disc herniation. On the top of the list ranked by estimated increase we found C-X-C motif chemokine 5 (CXCM5; 217% increase), epidermal growth factor (EGF; 142% increase), and monocyte chemotactic protein 4 (MCP-4; 70% increase). Moreover, a clear overall difference in the serum cytokine profile between the chronic and the recovered patients was demonstrated. Thus, the present results may be important for future protein serum profiling of lumbar radicular pain patients with regard to prognosis and choice of treatment. We conclude that serum proteins may be measurable molecular markers of persistent pain after disc herniation. PMID:27293953

  19. Physical examination for lumbar radiculopathy due to disc herniation in patients with low-back pain

    NARCIS (Netherlands)

    D.A.W.M. van der Windt; E. Simons; I.I. Riphagen; C. Ammendolia; A.P. Verhagen; M. Laslett; W. Devillé; R.A. Deyo; L.M. Bouter; H.C.W. de Vet; B. Aertgeerts

    2010-01-01

    Background Low-back pain with leg pain (sciatica) may be caused by a herniated intervertebral disc exerting pressure on the nerve root. Most patients will respond to conservative treatment, but in carefully selected patients, surgical discectomy may provide faster relief of symptoms. Primary care cl

  20. Percutaneous bipolar radiofrequency thermocoagulation for the treatment of lumbar disc herniation.

    Science.gov (United States)

    Zeng, Zhenhua; Yan, Min; Dai, Yi; Qiu, Weidong; Deng, Shuo; Gu, Xinzhu

    2016-08-01

    Lumbar disc herniation is usually managed with conservative treatment or surgery. However, conservative therapy seldom yields good results, and surgery is associated with multiple complications. This study aimed to assess bipolar radiofrequency thermocoagulation for the treatment of lumbar disc herniation. A total of 168 patients with lumbar disc herniation suitable for radiofrequency thermocoagulation were enrolled and randomized to monopolar radiofrequency thermocoagulation (control group, n=84) or bipolar radiofrequency thermocoagulation (experimental group, n=84) treatment groups. Ablation sites were targeted under CT scan guidance, and consecutive radiofrequency therapy was used. One and two probes were used for monopolar and bipolar thermocoagulation, respectively. Thermocoagulation was achieved at 50°C, 60°C, and 70°C for 60s each, 80°C for 90s, and 92°C for 100s. Symptoms and complications were evaluated using the modified Macnab criteria and Visual Analog Scale at 7, 30, and 180days postoperatively. At 180days, a significantly higher efficacy rate was obtained in the experimental group compared with control patients (91.6% versus 79.7%, Plumbar disc herniation treatment, and should be further explored for broad clinical application. PMID:27234606

  1. Inflammatory Serum Protein Profiling of Patients with Lumbar Radicular Pain One Year after Disc Herniation

    Directory of Open Access Journals (Sweden)

    Aurora Moen

    2016-01-01

    Full Text Available Earlier studies suggest that lumbar radicular pain following disc herniation may be associated with a local or systemic inflammatory process. In the present study, we investigated the serum inflammatory protein profile of such patients. All 45 patients were recruited from Oslo University Hospital, Ullevål, Norway, during the period 2007–2009. The new multiplex proximity extension assay (PEA technology was used to analyze the levels of 92 proteins. Interestingly, the present data showed that patients with radicular pain 12 months after disc herniation may be different from other patients with regard to many measurable serum cytokines. Given a false discovery rate (FDR of 0.10 and 0.05, we identified 41 and 13 proteins, respectively, which were significantly upregulated in the patients with severe pain one year after disc herniation. On the top of the list ranked by estimated increase we found C-X-C motif chemokine 5 (CXCM5; 217% increase, epidermal growth factor (EGF; 142% increase, and monocyte chemotactic protein 4 (MCP-4; 70% increase. Moreover, a clear overall difference in the serum cytokine profile between the chronic and the recovered patients was demonstrated. Thus, the present results may be important for future protein serum profiling of lumbar radicular pain patients with regard to prognosis and choice of treatment. We conclude that serum proteins may be measurable molecular markers of persistent pain after disc herniation.

  2. Inflammatory Serum Protein Profiling of Patients with Lumbar Radicular Pain One Year after Disc Herniation.

    Science.gov (United States)

    Moen, Aurora; Lind, Anne-Li; Thulin, Måns; Kamali-Moghaddam, Masood; Røe, Cecilie; Gjerstad, Johannes; Gordh, Torsten

    2016-01-01

    Earlier studies suggest that lumbar radicular pain following disc herniation may be associated with a local or systemic inflammatory process. In the present study, we investigated the serum inflammatory protein profile of such patients. All 45 patients were recruited from Oslo University Hospital, Ullevål, Norway, during the period 2007-2009. The new multiplex proximity extension assay (PEA) technology was used to analyze the levels of 92 proteins. Interestingly, the present data showed that patients with radicular pain 12 months after disc herniation may be different from other patients with regard to many measurable serum cytokines. Given a false discovery rate (FDR) of 0.10 and 0.05, we identified 41 and 13 proteins, respectively, which were significantly upregulated in the patients with severe pain one year after disc herniation. On the top of the list ranked by estimated increase we found C-X-C motif chemokine 5 (CXCM5; 217% increase), epidermal growth factor (EGF; 142% increase), and monocyte chemotactic protein 4 (MCP-4; 70% increase). Moreover, a clear overall difference in the serum cytokine profile between the chronic and the recovered patients was demonstrated. Thus, the present results may be important for future protein serum profiling of lumbar radicular pain patients with regard to prognosis and choice of treatment. We conclude that serum proteins may be measurable molecular markers of persistent pain after disc herniation. PMID:27293953

  3. Physical examination for lumbar radiculopathy due to disc herniation in patients with low-back pain.

    NARCIS (Netherlands)

    Windt, D.A.W.M. van der; Simons, E.; Riphagen, I.I.; Ammendolia, C.; Verhangen, A.P.; Laslett, M.; Devillé, W.; Deyo, R.A.; Bouter, L.M.; Vet, H.C.W. de; Aertgeerts, B.

    2010-01-01

    Background: Low-back pain with leg pain (sciatica) may be caused by a herniated intervertebral disc exerting pressure on the nerve root. Most patients will respond to conservative treatment, but in carefully selected patients, surgical discectomy may provide faster relief of symptoms. Primary care c

  4. The Relationship Between Morphology of Lumbar Disc Herniation and MRI Changes in Adjacent Vertebral Bodies

    Directory of Open Access Journals (Sweden)

    Hamed Reyhani Kermani

    2013-12-01

    Full Text Available   Background: Intervertebral disc herniation has two common types, extrusion and protrusion, which may affect the adjacent vertebrae.In addition, it is associated with significant signal changes in T1 MRI (short TR/TE and T2 MRI (long TR/TE.   Methods: The present study is a cross-sectional analytic one, in which sampling was performed retrospectively. Cases were randomly selected from the patients undergoing discectomy in our department in a one-year period. Before surgery, MRI images, T1-weighted and T2-weighted sagittal cuts were interpreted by an expert radiologist. Signal intensity of the upper and the lower adjacent vertebra and the operated herniated disc were compared with the normal discs, both in T1-weighted and T2-weighted. Changes in signal intensity were recorded in qualitative variables. Statistical analysis was then performed between two groups. Results: In the present study, we have evaluated 170 patients undergoing lumbar disc herniation surgery, which included 97 protruded and 86 extruded discs. The patients’ age ranged from 21 to 78 years old, with an average of 43.03 ±11.4 years. Evaluating the type of discopathy with the presence of signal changes (hypo or hyper signal changes demonstrated more signal changes in upper adjacent vertebrae in T2-weighted MRI (45.3%. However, patients with protruded discs showed less changes (30.9%. It showed that the difference was statistically significant (P

  5. The Relationship Between Morphology of Lumbar Disc Herniation and MRI Changes in Adjacent Vertebral Bodies

    Directory of Open Access Journals (Sweden)

    Hamed Reyhani Kermani

    2013-12-01

    Full Text Available Background: Intervertebral disc herniation has two common types, extrusion and protrusion, which may affect the adjacent vertebrae.In addition, it is associated with significant signal changes in T1 MRI (short TR/TE and T2 MRI (long TR/TE.   Methods: The present study is a cross-sectional analytic one, in which sampling was performed retrospectively. Cases were randomly selected from the patients undergoing discectomy in our department in a one-year period. Before surgery, MRI images, T1-weighted and T2-weighted sagittal cuts were interpreted by an expert radiologist. Signal intensity of the upper and the lower adjacent vertebra and the operated herniated disc were compared with the normal discs, both in T1-weighted and T2-weighted. Changes in signal intensity were recorded in qualitative variables. Statistical analysis was then performed between two groups. Results: In the present study, we have evaluated 170 patients undergoing lumbar disc herniation surgery, which included 97 protruded and 86 extruded discs. The patients’ age ranged from 21 to 78 years old, with an average of 43.03 ±11.4 years. Evaluating the type of discopathy with the presence of signal changes (hypo or hyper signal changes demonstrated more signal changes in upper adjacent vertebrae in T2-weighted MRI (45.3%. However, patients with protruded discs showed less changes (30.9%. It showed that the difference was statistically significant (P

  6. Reoperations after first lumbar disc herniation surgery; a special interest on residives during a 5-year follow-up

    Directory of Open Access Journals (Sweden)

    Kautiainen Hannu

    2007-01-01

    Full Text Available Abstract Background The overall rate of operations after recurrent lumbar disc herniation has been shown to be 3–11%. However, little is known about the rate of residives. Thus the aim of this study was to explore the cumulative rates of re-operations and especially residive disc herniations at the same side and level as the primary disc herniation after first lumbar disc herniation surgery and the factors that influence the risk of re-operations over a five year follow-up study. Methods 166 virgin lumbar disc herniation patients (mean age 42 years, 57% males were studied. Data on patients' initial disc operations and type and timing of re-operations during the follow-up were collected from patient files. Back and leg pain on visual analog scale and employment status were collected by questionnaires. Results The cumulative rate of re-operations for lumbar disc herniation was 10.2% (95% Cl 6.0 to 15.1. The rate of residives at initial site was 7.4% (95% Cl 3.7 to 11.3 and rate of lumbar disc herniations at other sites was 3.1% (95% Cl 0.6 to 6.2. The occurrence of residive lumbar disc herniations was evenly distributed across the 5 years. Neither age, gender, preoperative symptoms, physical activity nor employment had effect on the probability of re-operation. Conclusion Seven percent of the lumbar disc patients had a residive lumbar disc operation within five years of their first operation. No specific factors influencing the risk for re-operation were found.

  7. 人工颈椎间盘植入治疗颈椎病%Artificial cervical disc replacement in cervical spondylosis

    Institute of Scientific and Technical Information of China (English)

    王贵怀; 陈思源; 杨俊

    2009-01-01

    Objective Anterior cervical fusion has been a routine method for the surgical treatment of cervical spondylosis, but concerns for the possibility of acceleration of adjacentsegment disease after fusion have been growing. The artificial cervical disc replacement provides the opportunity to preserve motion after neural decompression while providing stability, which opens a new pathway for the surgical therapy of cervical spondylosis. Method We summarized the results of 16 patients of cervical herniated disc treated by artificial cervical disc replacement after cervical microdecompression and arthroplasty from December 2005 to March 2008. The average followup time was 17 momths. Results All patients got improved neurological function postoperatively. The cervical flextion and extention X - film showed good curvature and motion. 1 patient developed temporary hoarseness and recovered within 1 week. There was no other complications. Conclusions Cervical microdecompression with Bryan disc replacement is a good choice for adequate patient of cervical degenerative disc disease.%目的 颈椎病前路融合术后颈椎活动度下降与邻近节段椎间盘退变加速越来越受到人们的重视,人工颈椎间盘置换术可在进行脊髓减压并提供稳定的同时保持手术节段颈椎的活动度,为颈椎病的外科治疗开辟了新的途径.方法 自2005年12月至2008年3月,对16例颈椎病患者进行显微减压后椎间植入Bryan人工颈椎间盘,平均随访时间17个月.结果 所有患者术后症状均明显缓解,脊髓功能明显改善,颈椎活动度良好,1例术后发生短暂声音嘶哑,无手术死亡率.结论 人工颈椎间盘植入为颈椎病的外科治疗开辟了新的手段,在提供颈椎稳定的同时保持手术节段颈椎的良好活动度,把握严格的适应证和手术技术能取得满意的效果.

  8. Comparative study of myelography with postmyelographic CT in cervical spondylosis and herniated disk

    Energy Technology Data Exchange (ETDEWEB)

    Jung, Kyoon Soon; Park, Yong Tae; Choi, Woo Suk; Lee, Sun Wha; Lim, Jae Hoon [Kyung Hee University College of Medicine, Seoul (Korea, Republic of)

    1988-10-15

    Eight patients, who had symptoms and signs of cervical spondylosis and/or disk were studied with myelography (using Omnipaque) followed by postmyelographic computed tomography to evaluate the relative efficacy of these two methods in the determination of cervical herniation and spondylosis. Thirty nine levels in 26 patients were confirmed by surgery. Of these, 20 levels proved to have operative evidence of herniated disk. Postmyelographic CT adds useful information to the myelographic findings. Cord and root compression are better evaluated and osteopathy can be differentiated from disk herniation. In osteopathy, myelography was as diagnostic as postmyelographic CT. But, disk herniation was identified in 70% (14/20 levels) with postmyelographic CT and only in 15% (3/20 levels) with myelography.

  9. The value of MRI and CT in the pre-operative diagnosis of lumbar disc herniation

    Energy Technology Data Exchange (ETDEWEB)

    Hirabayashi, Shigeru; Kumano, Kiyoshi; Takahashi, Soichiro; Ishii, Jun (Kanto Rosai Hospital, Kawasaki, Kanagawa (Japan))

    1991-05-01

    A prospective analysis of computed tomography (CT) and magnetic resonance imaging (MRI) scans in 51 patients with lumbar disc herniation was made to determine the height of hernia for operation and, if impossible, the indications of myelography. Among the 51 patients, 40 (78%) received surgery based on these imaging modalities (Group A); and the remaining 11 (22%) underwent myelography for the confirmation of the height of hernia or detailed examination (Group B). Satisfactory or excellent surgical outcome was achieved in 95% in Group A and in 91% in Group B. Twenty seven patients had multiple disc herniation on CT and MRI; in 17 patients surgery was performed for one disc hernia that was radiologically found to compress the spinal nerve root; and in the other 10 hernia-related disc was not determined by either radiological or neurological manifestations. Satisfactory or excellent surgical outcome could, however, be achieved in 26 patients (96%). Myelography should be indicated when there is no neurological radicular sign in the lower extremities, and when there is no radiological evidence of the compressed spinal nerve root in spite of the presence of multiple disc herniation. The height of hernia may be determined when compression of the spinal nerve root is visualized on CT or MRI. (N.K.).

  10. Conus medullaris syndrome due to an intradural disc herniation: A case report

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    Chaudhary Kshitij

    2008-01-01

    Full Text Available A 70-year-old male patient developed acute paraplegia due to conus medullaris compression secondary to extrusion of D12-L1 disc. After negative epidural examination intraoperatively, a durotomy was performed and an intradural disc fragment was excised. Patient did not regain ambulatory status at two-year follow-up. Intraoperative finding of negative extradural compression, tense swollen dura and CSF leak from ventral dura should alert the surgeon for the possibility of intradural disc herniation. A routine preoperative MRI is misleading and a high index of suspicion helps to avoid a missed diagnosis.

  11. Anterior herniation of lumbar disc induces persistent visceral pain:discogenic visceral pain

    Institute of Scientific and Technical Information of China (English)

    TANG Yuan-zhang; Moore-Langston Shannon; LAI Guang-hui; LI Xuan-ying; LI Na; NI Jia-xiang

    2013-01-01

    Background Visceral pain is a common cause for seeking medical attention.Afferent fibers innervating viscera project to the central nervous system via sympathetic nerves.The lumbar sympathetic nerve trunk lies in front of the lumbar spine.Thus,it is possible for patients to suffer visceral pain originating from sympathetic nerve irritation induced by anterior herniation of the lumbar disc.This study aimed to evaluate lumbar discogenic visceral pain and its treatment.Methods Twelve consecutive patients with a median age of 56.4 years were enrolled for investigation between June 2012 and December 2012.These patients suffered from long-term abdominal pain unresponsive to current treatment options.Apart from obvious anterior herniation of the lumbar discs and high signal intensity anterior to the herniated disc on magnetic resonance imaging,no significant pathology was noted on gastroscopy,vascular ultrasound,or abdominal computed tomography (CT).To prove that their visceral pain originated from the anteriorly protruding disc,we evaluated whether pain was relieved by sympathetic block at the level of the anteriorly protruding disc.If the block was effective,CT-guided continuous lumbar sympathetic nerve block was finally performed.Results All patients were positive for pain relief by sympathetic block.Furthermore,the average Visual Analog Scale of visceral pain significantly improved after treatment in all patients (P <0.05).Up to 11/12 patients had satisfactory pain relief at 1 week after discharge,8/12 at 4 weeks,7/12 at 8 weeks,6/12 at 12 weeks,and 5/12 at 24 weeks.Conclusions It is important to consider the possibility of discogenic visceral pain secondary to anterior herniation of the lumbar disc when forming a differential diagnosis for seemingly idiopathic abdominal pain.Continuous lumbar sympathetic nerve block is an effective and safe therapy for patients with discogenic visceral pain.

  12. 低温等离子消融术联合臭氧注射术在颈椎间盘突出症治疗中的应用%Application of coblation combined with ozone injection in treatment of cervical intervertebral disc herniation

    Institute of Scientific and Technical Information of China (English)

    何明伟; 赵治涛; 葛维鹏; 郭向飞; 霍岩松; 王成彬; 刘亚光; 吴宪洪; 马骏

    2015-01-01

    Objective To investigate the clinical effect of coblation combined with ozone injection in treatment of cervical intervertebral disc herniation.Methods Totally 40 cases of cervical disc herniation patients in Beijing Anzhen Hospital,Capital Medical University From January 2013 to January 2014 were enrolled and randomly divided into combined treatment group (20 cases) which received coblation combined with ozone injection and control group (20 cases) which received pure ozone injection.The treatment effect was evaluated,and the visual analogue scale (VAS) before treatment,1 and 7 days after treatment,1 month and 3 months after diacharge were compared between the two groups.Results The excellent rate in combined treatment group after treatment was 95.0% (19/20),higher than that in control group [70.0% (14/20)].The VAS scores before treatment,1 and 7 days after treatment,1 month and 3 months after discharge was (7.0 ± 1.2),(4.2 ± 1.5),(1.5 ± 0.9),(0.6 ± 0.7),(0.8 ± 0.6) scores in combined treatment group,respectively; it was (7.2 ± 1.5),(4.0 ± 0.8),(5.0 ± 1.2),(5.4 ± 1.2),(5.6 ± 1.0)scores in control group,respectively.Compared with that before treatment,the VAS was significantly decreased 7 days after treatment,1 and 3 months after discharge in combined treatment group; it also decreased 1 day after treatment in control group (P < 0.05).Compared with that in control group,the VAS of combined treatment group was statistically lower 1 and 3 months after discharge (P < 0.05).Conclusions Coblation combined with ozone injection in treatment of cervical intervertebral disc herniation may play a complementary role,the curative effect is obviously superior to the single ozone injection.%目的 探讨低温等离子消融术联合臭氧注射术对颈椎间盘突出症的临床疗效.方法 选取2013年1月至2014年1月于首都医科大学附属北京安贞医院疼痛科住院的颈椎间盘突出症患者40例,完全随机分为2组,各20例.联合治

  13. CLINICAL EVALUATION OF DSA-GUIDING COMBINED USE OF OXYGEN-OZONE THERAPY WITH PERCUTANEOUS INTRADISCAL RADIOFREQUENCY THERMOCOAGULATION FOR THE TREATMENT OF CERVICAL DISC HERNIATIONS%DSA引导臭氧联合射频热凝术治疗颈椎间盘突出症的临床评价

    Institute of Scientific and Technical Information of China (English)

    孙琳; 杨晓秋; 周泽军; 刘茂林; 邓琼; 陈世玉

    2013-01-01

    目的:评价数字减影血管造影(digital subtraction angiography,DSA)引导经皮穿刺椎间盘臭氧联合射频热凝术治疗颈椎间盘突出症的临床疗效与安全性.方法:回顾性分析49例颈椎间盘突出症患者,分为两组:DSA引导经皮椎间盘臭氧联合射频热凝术组(O组,n=30),在DSA引导下行经皮椎间盘射频热凝术,5 min后经射频针于椎间盘内注射臭氧(浓度:40 ug/ml)5~8 ml; DSA引导经皮椎间盘射频热凝术组(P组,n=19),仅行颈椎间盘射频热凝术.根据疼痛视觉模拟评分量表(visual analogue scale,VAS)、改良MacNab评价法及患者满意度指标,在术后2周、1个月、3个月评估临床疗效,观察患者不良反应.结果:两组患者术后VAS评分与基线值相比均显著下降(P< 0.05),O组患者VAS评分较P组在2周、1个月、3个月显著降低(P<0.05);O组优良率在2周,1个月,3个月显著高于P组(P<0.05);O组患者满意度较P组显著提高(P<0.05).两组患者均无严重不良反应发生.结论:DSA引导经皮椎间盘臭氧联合射频热凝术治疗颈椎间盘突出症能更有效地降低患者疼痛评分,改善患者颈肩功能;患者满意度高于单纯经皮椎间盘射频热凝术.DSA引导下两种治疗方法的安全性均较高.%Objective: To evaluate the efficacy and security of DSA-guiding combined use of oxygen-ozone therapy with percutaneous intradiscal radiofrequency thermocoagulation (PIRFT) for the treatment of cervical disc herniations. Methods: To analyze retrospectively the clinical material about 49 cases of patients with cervical disc herniations into two groups. P group (n = 19) received DSA-guiding PIRFT; 0 group (n = 30) received a combination of oxygen-ozone therapy after PIRFT. Primary outcome measures included visual analogue scale (VAS) for pain and the modified MacNab evaluation method, complication and patient's satisfaction. Clinical assessment of these outcome measures was performed at 2 weeks, 1

  14. Effectiveness of percutaneous laser disc decompression versus conventional open discectomy in the treatment of lumbar disc herniation; Design of a prospective randomized controlled trial

    NARCIS (Netherlands)

    P.A. Brouwer (Patrick); W.C. Peul (Wilco); R. Brand (René); M.P. Arts (Mark); B.W. Koes (Bart); A.A. van den Berg (Annette); M.A. van Buchem (Mark)

    2009-01-01

    textabstractBackground. The usual surgical treatment of refractory sciatica caused by lumbar disc herniation, is open discectomy. Minimally invasive procedures, including percutaneous therapies under local anesthesia, are increasingly gaining attention. One of these treatments is Percutaneous Laser

  15. Spontaneous Regression of Intervertebral Disc Herniation – Case Reports

    OpenAIRE

    Rapan, Saša; Gulan, Gordan; Lovrić, Ivan; Jovanović, Savo

    2011-01-01

    Lumbar disc hernia (LDH) is a common cause of low back pain and radicular leg pain. It is well known that the majority of LDH patients recover spontaneously. Since the advent of MRI, a spontaneous regression of fragment size of disc hernia occurs, as well as mitigation of subjective difficulties and neurological disorders. Therefore, surgical treatment is not always method of choice in this disease. Two cases of conservatively treated large disc extrusion which result in significant ...

  16. Body mass index and its association with lumbar disc herniation and sciatica: a large-scale, population-based study

    OpenAIRE

    Samartzis, D; Karppinen, JI; Luk, KDK; Cheung, KMC

    2014-01-01

    INTRODUCTION: This large-scale study addressed the association of body mass index (BMI), especially overweight / obesity with lumbar disc herniation, its global lumbar involvement and implications with sciatica that little of which is ...

  17. Anterior Cervical Surgery Cervical Disc Experience%颈椎前路手术治疗颈椎间盘突出症体会

    Institute of Scientific and Technical Information of China (English)

    吴向东; 刘绍武; 唐佩福

    2012-01-01

    Objective:Observation of the anterior cervical surgical treatment of cervical disc herniation .Methods:52cases of cervical disc herniation, anterior cervical decompression, bone graft and application of cervical locking anterior plate internal fixation. Results:46 cases after 2~ 18months, anaverage of 8.2 months of follow-up of all cases of graft to achieve bone fusion, the integration time of 12 ~ 16 weeks, with an average of 12.6 weeks, 100% of the fusion rate; MRI examination of spinal cord deformation. The compression performance of spinal cord function tests, with the exception of three cases of unsatisfactory outside. The results were satisfactory in all cases bone graft. Conclusion:Indications to choose the right anterior cervical decompression surgery bone graft and plate system is simple and can provide a fixed segmental stability, conducive to the recovery of neurological function, applicable to the treatment of cervical disc herniation, cervical trauma. Anterior cervical surgery for two cervical disc, three vertebrae. Power and restricted anterior cervical fixation materials was no significant differencein clinical therapy.%目的:观察颈椎前路手术治疗颈椎间盘突出症的疗效.方法:对52例颈椎间盘突出症,行颈椎前路减压、植骨并应用锁定型颈椎前路钢板内固定.结果:46例经过2~18个月、平均8.2月的随访,所有病例植骨均达到骨性融合,融合时间12~16周,平均12.6周,融合率100%;MRI检查无脊髓变形、受压表现,脊髓功能检查,除3例不理想外.所有病例植骨疗效满意.结论:适应症选择正确,颈椎前路手术减压植骨、钢板系统操作简单,可提供有效的固定节段稳定性,利于神经功能恢复,适用于颈椎间盘突出症、颈椎外伤的治疗.颈椎前路手术适用于2个颈椎间盘,3个椎体.动力性和限制性颈椎前路内固定材料在临床治疗疗效上无明显差别.

  18. Surgical treatment of thoracic disc herniations using a modified transfacet approach

    Directory of Open Access Journals (Sweden)

    Xizhong Yang

    2014-01-01

    Full Text Available Background: Ideal surgical treatment for thoracic disc herniation (TDH is controversial due to variations in patient presentation, pathology, and possible surgical approach. Althougth discectomy may lead to improvements in neurologic function, it can be complicated by approach related morbidity. Various posterior surgical approaches have been developed to treate TDH, but the gold standard remains transthoracic decompression. Certain patients have comorbidities and herniation that are not optimally treated with an anterior approach. A transfacet pedicle approach was first described in 1995, but outcomes and complications have not been well described. The aim of this work was to evaluate the clinical effect and complications in a consecutive series of patients with symptomatic thoracic disc herniations undergoing thoracic discectomy using a modified transfacet approach. Materials and Methods: 33 patients with thoracic disc herniation were included in this study. Duration of the disease was from 12 days to 36 months, with less than 1 month in 13 patients. Of these, 15 patients were diagnosed with simple thoracic disc herniation, 6 were associated with ossified posterior longitudinal ligament, and 12 with ossified or hypertrophied yellow ligament. A total of 45 discs were involved. All the herniated discs and the ossified posterior longitudinal ligaments were excised using a modified transfacet approach. Laminectomy and replantation were performed for patients with ossified or hypertrophied yellow ligament. The screw-rod system was used on both sides in 14 patients and on one side in l9 patients. Results: 29 patients were followed up for an average of 37 months (range 12-63 months and 4 patients were lost to followup. Evaluation was based on Epstein and Schwall criteria.5 15 were classified as excellent and 10 as good, accounting for 86.21% (25/29; 2 patients were classified as improved and 2 as poor. All the patients recovered neurologically after

  19. Comparison of discectomy versus sequestrectomy in lumbar disc herniation: a meta-analysis of comparative studies.

    Directory of Open Access Journals (Sweden)

    Jisheng Ran

    Full Text Available Lumbar disc removal is currently the standard treatment for lumbar disc herniation. No consensus has been achieved whether aggressive disc resection with curettage (discectomy versus conservative removal of the offending disc fragment alone (sequestrectomy provides better outcomes. This study aims to compare the reherniation rate and clinical outcomes between discectomy and sequestrectomy by literature review and a meta-analysis.A systematic search of PubMed, Medline, Embase and the Cochrane Library was performed up to June 1, 2014. Outcomes of interest assessing the two techniques included demographic and clinical baseline characteristics, perioperative variables, complications, recurrent herniation rate and post-operative functional outcomes.Twelve eligible trials evaluating discectomy vs sequestrectomy were identified including one randomized controlled study, five prospective and six retrospective comparative studies. By contrast to discectomy, sequestrectomy was associated with significantly less operative time (p<0.001, lower visual analogue scale (VAS for low back pain (p<0.05, less post-operative analgesic usage (p<0.05 and better patients' satisfaction (p<0.05. Recurrent herniation rate, reoperation rate, intraoperative blood loss, hospitalization duration and VAS for sciatica were without significant difference.According to our pooled data, sequestrectomy entails equivalent reherniation rate and complications compared with discectomy but maintains a lower incidence of recurrent low back pain and higher satisfactory rate. High-quality prospective randomized controlled trials are needed to firmly assess these two procedures.

  20. Introducing a New Risk Factor for Lumbar Disc Herniation in Females : Vertical Angle of the Sacral Curvature

    OpenAIRE

    Kanat, Ayhan; Yazar, Ugur; Kazdal, Hizir; Sonmez, Osman Fikret

    2012-01-01

    Objective To characterize the importance of the vertical angle of the sacral curvature (VASC) in lumbar disc herniations. Methods Morphological data derived from lumbar sagittal MRI imaging. The statistical significance of the findings are discussed. The angles of 60 female patients with lumbar disc herniations (LDH) were compared with the 34 female patients without LDH. Results 128 of the 185 patients met our inclusion criteria. The vertical angle of sacral curvature is statistically signifi...

  1. Value of CT in the evaluation of nerve root compression in the lumbar herniated disc disease: comparative study with myelography

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Kun Il; Ku, Yong Woon; Sol, Chang Hyo; Kim, Byung Su [Pusan National University College of Medicine, Busan (Korea, Republic of)

    1988-04-15

    High resolution computed tomography is the most accurate diagnostic tool to define a lumbar herniated disc disease, because it provides a complete in vivo analysis of bony framework of lumbar spine as well as the supporting soft tissue structures and neural elements. The purpose of this study is to estimate the valve of CT in athe evaluation of nerve root compression caused by herniated disc disease. We analyzed 52 roots of 26 patients of single level herniated disc disease with definite evidence of bilateral or unilateral neurologic deficit who had both CT and myelography at Pusan National University Hospital from May 1983 to March, 1987. The results were as follows: 1. Sensitivity and specificity of CT is 77% and 81%, respectively in the diagnosis of nerve root compression caused by lumbar herniated disc disease. 2. Sensitivity and specificity of myelography is 77% and 81% respectively, in the diagnosis of nerve root compression caused by lumbar herniated disc disease. 3. The results of this study indicate that high resolution CT was equivalent to myelography in the diagnosis of nerve root compression caused by lumar herniated disc disease.

  2. Combination use of ozone and collagenase for the treatment of prolapsed lumbar intervertebral disc herniation

    International Nuclear Information System (INIS)

    Objective: To assess the therapeutic effect of combination use of ozone and collagenase for the treatment of prolapsed lumbar intervertebral disc herniation. Methods: Combination use of ozone intra-disc ablation and collagenase extra-disc dissolution was employed to treat acute lumbar intervertebral disc protrusion. A total of 41 patients (50 diseased intervertebral discs) were enrolled in this study. The clinical results were analyzed and the therapeutic efficacy was evaluated. Results: Combination use of ozone ablation together with collagenase dissolution was carried out in 41 patients. According to Macnab criterion, the therapeutic efficacy was evaluated. The excellent effectiveness was achieved in 85.3% of patients. Follow-up CT scanning and MRI were performed 12 months after the treatment. Both preoperative and postoperative AB value and R value were determined and compared with each other. The postoperative AB value and R value were 36% and 43% of the preoperative ones, respectively. The reduction was very obvious. Conclusion: The combination use of ozone and collagenase has reliable effectiveness in the treatment of prolapsed lumbar intervertebral disc herniation. Collagenase has proteolytic effect on the fiber ring, while ozone possesses oxidation effect on the nucleus pulposus. A combination use of the two has definite curative effect. (authors)

  3. A history of lumbar disc herniation from Hippocrates to the 1990s.

    Science.gov (United States)

    Truumees, Eeric

    2015-06-01

    In ancient times, a supernatural understanding of the syndrome of lumbar radiculopathy often involved demonic forces vexing the individual with often crippling pain. The ancient Greeks and Egyptians began to take a more naturalistic view and, critically, suspected a relationship between lumbar spinal pathology and leg symptoms. Relatively little then changed for those with sciatica until the classic works by Cotugno and Kocher arrived in the late 18th century. Early lumbar canal explorations were performed in the late 1800s and early 1900s by MacEwen, Horsley, Krause, Taylor, Dandy, and Cushing, among others. In these cases, when compressive pathologies were found and removed, the lesions typically were (mis-)identified as enchondromas or osteochondritis dissecans. To better understand the history, learn more about the first treatments of lumbar disc herniation, and evaluate the impact of the early influences on modern spine practice, searches of PubMed and Embase were performed using the search terms discectomy, medical history, lumbar spine surgery, herniated disc, herniated nucleus pulposus, sciatica, and lumbar radiculopathy. Additional sources were identified from the reference lists of the reviewed papers. Many older and ancient sources including De Ischiade Nervosa are available in English translations and were used. When full texts were not available, English abstracts were used. The first true, intentional discectomy surgery was performed by Mixter and Barr in 1932. Early on, a transdural approach was favored. In 1938, Love described the intralaminar, extradural approach. His technique, although modified with improved lighting, magnification, and retractors, remains a staple approach to disc herniations today. Other modalities such as chymopapain have been investigated. Some remain a part of the therapeutic armamentarium, whereas others have disappeared. By the 1970s, CT scanning after myelography markedly improved the clinical evaluation of patients with

  4. A history of lumbar disc herniation from Hippocrates to the 1990s.

    Science.gov (United States)

    Truumees, Eeric

    2015-06-01

    In ancient times, a supernatural understanding of the syndrome of lumbar radiculopathy often involved demonic forces vexing the individual with often crippling pain. The ancient Greeks and Egyptians began to take a more naturalistic view and, critically, suspected a relationship between lumbar spinal pathology and leg symptoms. Relatively little then changed for those with sciatica until the classic works by Cotugno and Kocher arrived in the late 18th century. Early lumbar canal explorations were performed in the late 1800s and early 1900s by MacEwen, Horsley, Krause, Taylor, Dandy, and Cushing, among others. In these cases, when compressive pathologies were found and removed, the lesions typically were (mis-)identified as enchondromas or osteochondritis dissecans. To better understand the history, learn more about the first treatments of lumbar disc herniation, and evaluate the impact of the early influences on modern spine practice, searches of PubMed and Embase were performed using the search terms discectomy, medical history, lumbar spine surgery, herniated disc, herniated nucleus pulposus, sciatica, and lumbar radiculopathy. Additional sources were identified from the reference lists of the reviewed papers. Many older and ancient sources including De Ischiade Nervosa are available in English translations and were used. When full texts were not available, English abstracts were used. The first true, intentional discectomy surgery was performed by Mixter and Barr in 1932. Early on, a transdural approach was favored. In 1938, Love described the intralaminar, extradural approach. His technique, although modified with improved lighting, magnification, and retractors, remains a staple approach to disc herniations today. Other modalities such as chymopapain have been investigated. Some remain a part of the therapeutic armamentarium, whereas others have disappeared. By the 1970s, CT scanning after myelography markedly improved the clinical evaluation of patients with

  5. Utility of Discography as a Preoperative Diagnostic Tool for Intradural Lumbar Disc Herniation.

    Science.gov (United States)

    Matsumoto, Tomiya; Toyoda, Hiromitsu; Terai, Hidetomi; Dohzono, Sho; Hori, Yusuke; Nakamura, Hiroaki

    2016-08-01

    Preoperative definitive diagnosis of intradural lumbar disc herniation (ILDH) is difficult despite the availability of various neuroradiological investigative tools. We present a case of ILDH diagnosed preoperatively by discography and computed tomography-discography (disco-CT).The patient was a 63-year-old man with acute excruciating right leg pain. Discography and disco-CT demonstrated leakage of the contrast medium into the intradural space. Based on these findings, a right L5 nerve root disturbance caused by ILDH was diagnosed. A right L5 hemi-laminectomy and a dorsal durotomy were performed. The herniated disc was carefully dissected and then completely removed. Three months after surgery, the patient had fully recovered. This report highlights the importance of making a definitive diagnosis of ILDH preoperatively for better surgical planning and improved clinical outcomes. Furthermore, discography and disco-CT are both useful preoperative diagnostic tools for the diagnosis of ILDH. PMID:27559461

  6. Adjacent Lumbar Disc Herniation after Lumbar Short Spinal Fusion

    Directory of Open Access Journals (Sweden)

    Koshi Ninomiya

    2014-01-01

    Full Text Available A 70-year-old outpatient presented with a chief complaint of sudden left leg motor weakness and sensory disturbance. He had undergone L4/5 posterior interbody fusion with L3–5 posterior fusions for spondylolisthesis 3 years prior, and the screws were removed 1 year later. He has been followed up for 3 years, and there had been no adjacent segment problems before this presentation. Lumbar magnetic resonance imaging (MRI showed a large L2/3 disc hernia descending to the L3/4 level. Compared to the initial MRI, this hernia occurred in an “intact” disc among multilevel severely degenerated discs. Right leg paresis and bladder dysfunction appeared a few days after admission. Microscopic lumbar disc herniotomy was performed. The right leg motor weakness improved just after the operation, but the moderate left leg motor weakness and difficulty in urination persisted.

  7. Radiofrequency-Induced Intradiscal Nucleoplasty Chronic Low Back Pain Secondary To Lumbar Disc Herniation

    OpenAIRE

    Lee, DW; Loh, ESY; Kueh, CC; Poi, JH; Francis, T.; Koh, KC; Wazir, NN; Singh, H

    2013-01-01

    Abstract We set out to assess the efficacy of radiofrequency-induced intradiscal nucleoplasty in reducing pain in symptomatic patients with MRI-defined lumbar disc herniation and their satisfaction with the procedure. We compared the patients’ pain intensity and severity of disability scores before and after undergoing the procedure in a retrospective questionnaire. These patients reported statistically significant reduction of pain intensity and disability level after the procedure. We concl...

  8. Intradural lumbar disc herniation with intradural gas: report of three cases

    Energy Technology Data Exchange (ETDEWEB)

    Chung, Seung Eun; Lee, Sang Ho; Jo, Byung June [Wooridul Spine Hospital, Seoul (Korea, Republic of); Kim, Tae Hong [Inje University College of Medicine, Seoul (Korea, Republic of)

    2005-12-15

    This paper reports on three cases of an intradural lumbar disc herniation (IDLDH) that were diagnosed by a radiological examination. In all cases, an intradural vacuum (IDV) was detected on the CT scans, and the IDLDH showed iso- or lower signal intensity on the T2-weighted images. Enhanced MRI of one case revealed a small amount of air, but this was without enhancement. All the cases showed definite IDV on the CT scans, and this was an important clue for diagnosing IDLDH.

  9. Discussion on Non-surgery and Physical Therapy of Patients with Cervical Disc Herniation%论颈椎间盘突出症患者的非手术及理疗

    Institute of Scientific and Technical Information of China (English)

    谢昆岭

    2011-01-01

    本文主要探讨了椎间盘病学特征、病理特征、临床分型、临床症状与表现、非手术及治疗以及康复治疗的一些实际问题.%In this article, some practical problems of intervertebral disc, such as epidemiology characteristics, pathological features, clinical classification, clinical symptoms and performance, non-operative treatment and rehabilitation therapy were discussed.

  10. Impact of Obesity and Underweight on Surgical Outcome of Lumbar Disc Herniation

    Directory of Open Access Journals (Sweden)

    Farzad Omidi-Kashani

    2014-01-01

    Full Text Available Background. The relationship between underweight and lumbar spine surgery is still unknown. Aim. To evaluate the effect of underweight versus obesity based on surgical outcome of lumbar disc herniation. Material and Method. In this retrospective study, we evaluated 206 patients (112 male and 94 female with a mean age of 37.5±3.1 years old (ranged 20–72 who have been surgically treated due to the refractory simple primary L4-L5 disc herniation. We followed them up for a mean period of 42.4±7.2 months (ranged 24–57. We used Body Mass Index (BMI, Oswestry Disability Index (ODI, and Visual Analogue Scale (VAS for categorization, disability, and pain assessment, respectively. We used Wilcoxon and Mann-Whitney U tests for statistics. Results. Surgical discectomy in all weight groups was associated with significant improvement in pain and disability, but intergroup comparison showed these improvements in both underweight and obese groups and they were significantly lower than in normal weight group. Excellent and good satisfaction rate was also somewhat lower in both these ends of weight spectrum, but statistically insignificant. Conclusion. Both obesity and underweight may have adverse prognostic influences on the surgical outcome of lumbar disc herniation, although their impact on subjective satisfaction rate seems to be insignificant.

  11. Minimally invasive discectomy versus microdiscectomy/ discectomy for symptomatic lumbar disc herniation

    OpenAIRE

    Rahimi-Movaghar, Vafa; Rasouli, Mohammad; Shokraneh, Farhad; Moradi-lakeh, Maziyar; Vakaro, Alex; Sadeghi-Naini, Mohsen

    2012-01-01

    Abstract: Background: Lumbar discectomy is a surgery to remove all or part of a disc cushion that helps protect the spinal column. These cushions, called disks, separate the spinal vertebrae/bones. When one of the disks herniates (moves out of place) in patients with protruded disc, the soft gel inside pushes through the wall of the disk. The disk may then place pressure on the spinal cord and nerves that are coming out of the spinal column. The lumbar discectomy procedure remained basically ...

  12. The therapeutic effect of percutaneous transforaminal endoscopic discectomy through interlaminar approach for treating lumbar disc herniation

    Directory of Open Access Journals (Sweden)

    Wan-ru DUAN

    2016-04-01

    Full Text Available Objective To evaluate the therapeutic efficacy of percutaneous transforaminal endoscopic discectomy (PTED through interlaminar approach in the treatment of lumbar disc herniation (LDH.  Methods From October 2013 to January 2015, 54 LDH patients underwent PTED by using transforaminal endoscopic spine system (TESSYS in our hospitial. CT or MRI indicated L4-5 disc herniation in 13 patients and L5-S1 disc herniation in other 41 patients. Visual Analogue Scale (VAS and Oswestry Disability Index (ODI were used to evaluate the degree of pain in the low back and leg before operation, one day, 3 months and one year after operation. MRI was performed after operation to assess if the nucleus pulposus was removed completely and whether there was a relapse.  Results The success rate of operations was 96.30% (52/54. Two patients suffered from rupture of spinal dura mater during the surgery, and underwent fenestration laminectomy in turn. The average operation time was 58.35 min and median hospital stay was 3 d. At discharge, pain was disappeared in 52 patients and relieved in 2 patients, however, 5 patients presented worsened numbness of lateral lower leg. Compared with preoperation, VAS and ODI scores decreased significantly one day, 3 months and one year after operation (P = 0.000, for all. Lumbar MRI one day after operation revealed nucleus pulposus had been completely removed and the compression of nerve root had been relieved in all cases. There was no relapse in MRI findings 3 months and one year after operation. No surgical complication, such as infection, was found. One patient with L5-S1 disc herniation presented postoperative numbness of S1 nerve root region caused by heavy stretching of nerve root during the operation, and was improved one month later.  Conclusions Percutaneous transforaminal endoscopic discectomy through interlaminar approach in the treatment of lumbar disc herniation is effective and safe. DOI: 10.3969/j.issn.1672-6731.2016.04.006

  13. Surgery versus Nerve Blocks for Lumbar Disc Herniation : Quantitative Analysis of Radiological Factors as a Predictor for Successful Outcomes

    Science.gov (United States)

    Kim, Joohyun; Hur, Junseok W.; Lee, Jang-Bo

    2016-01-01

    Objective To assess the clinical and radiological factors as predictors for successful outcomes in lumbar disc herniation (LDH) treatment. Methods Two groups of patients with single level LDH (L4–5) requiring treatment were retrospectively studied. The surgery group (SG) included 34 patients, and 30 patients who initially refused the surgery were included in the nerve blocks group (NG). A visual analogue scale (VAS) for leg and back pain and motor deficit were initially evaluated before procedures, and repeated at 1, 6, and 12 months. Radiological factors including the disc herniation length, disc herniation area, canal length-occupying ratio, and canal area-occupying ratio were measured and compared. Predicting factors of successful outcomes were determined with multivariate logistic regression analysis after the optimal cut off values were established with a receiver operating characteristic curve. Results There was no significant demographic difference between two groups. A multivariate logistic regression analysis with radiological and clinical (12 months follow-up) data revealed that the high disc herniation length with cutoff value 6.31 mm [odds ratio (OR) 2.35; confidence interval (CI) 1.21–3.98] was a predictor of successful outcomes of leg pain relief in the SG. The low disc herniation length with cutoff value 6.23 mm (OR 0.05; CI 0.003–0.89) and high baseline VAS leg (OR 12.63; CI 1.64–97.45) were identified as predictors of successful outcomes of leg pain relief in the NG. Conclusion The patients with the disc herniation length larger than 6.31 mm showed successful outcomes with surgery whereas the patients with the disc herniation length less than 6.23 mm showed successful outcomes with nerve block. These results could be considered as a radiological criteria in choosing optimal treatment options for LDH.

  14. Follow-up Study on the Motion Range after Treatment of Degenerative Disc Disease with the Bryan Cervical Disc Prosthesis

    Institute of Scientific and Technical Information of China (English)

    YANG Shuhua; HU Yong; ZHAO Jijun; HE Xianfeng; LIU Yong; XU Weihua; DU Jingyuan; FU Dehao

    2007-01-01

    This study examined effect of a new intervertebral cervical disc prosthesis in relieving the neurological symptoms and signs, improving the patients' ability to perform daily activities, reducing pain, and maintaining the stability and segmental motion. From December 2003 to October 2004, 12 patients, who had received 14 replacements of cervical artificial discs, were followed-up for 2 to 8 months (with a mean of 5.2 months). Of them 5 had cervical spondylotic myelopathy and 7 had cervical disc herniation. The patients included 7 males and 5 females, with their age ranging from 35 to 62 y and a mean of 50.3 y. Single-level replacements were performed in 10 cases and 2 cases received two-level replacement. Operation time of the single-level surgery averaged 130±50 min and the time of two-level surgery was 165±53 min on average (from skin incision to skin suturing).Neurological or vascular complications during or after surgery was not observed. Japanese Orthopedic Association scores (JOA scores) increased from 8.6 to 15.8 on average. There was no prothesis subsidence or excursion. Replaced segments were stable and the range of motion was partially restored, being 4.68° (3.6°-6.1°) in flexion and extension position and 3.51° (2.5°-4.6°) 3.42° (2.6°-4.3°) in left and right bending position. No obvious loss of physiological curvature was noted. CT or MRI follow-up showed that excursion was less than 1.5 mm) in 2 of 14 levels and between 1.5 mm and 3 mm) in 1 of 14 levels. No ossification in the replaced levels was observed. It is concluded that satisfactory short-term results were achieved in the 12 cases of artificial disc replacements. Different from anterior cervical discectomy and fusion, the replacement could achieve quick functional recovery and did not lead to the movement limitation of cervical vertebrae. At least a 5-years follow-up was needed to assess the long-term effect of the prosthesis on its neighboring segments.

  15. Treatment of herniated lumbar disc by percutaneous laser disc decompression combined with synchronous suction technique through syringe

    Institute of Scientific and Technical Information of China (English)

    Dhir B. Gurung; Gaojian Tao; Hongyi Lin; Yanning Qian; Jian Lin

    2007-01-01

    Objective: To compare the outcomes of percutaneous laser disc decompression (PLDD) and PLDD with synchronous suction through syringe in the patients with herniated lumbar disc (HLD). Methods: Forty-two patients with HLD on MRI and those who did not respond to conservative treatment for 6 weeks were randomly divided into group A and group B. In group A, the patients were treated with PLDD and those in group B with PLDD and synchronous suction through syringe. GaAIAS diode laser at 810 nm was used for the ablation in both groups. The treatment effect was evaluated by modified MacNab's criteria on the 7th, 30th and 90th day. Results: Evaluated by modified MacNab's criteria, the percentages of the excellent and good cases in total patients treated for group B and A were 80.95% and 57.14% on the 7th follow-up day, 85.71% and 66.67% on the 30th follow-up day, and 95.24% and 71.43% on the 90th follow-up day, respectively. Conclusion: Synchronous suction technique through syringe during PLDD improves the overall outcome in the treatment of herniated lumbar disc.

  16. Does nuclear tissue infected with bacteria following disc herniations lead to Modic changes in the adjacent vertebrae?

    DEFF Research Database (Denmark)

    Albert, H. B.; Lambert, Peter; Rollason, Jess;

    2013-01-01

    ) in vertebrae are observed in 6 % of the general population and in 35-40 % of people with low back pain. These changes are strongly associated with low back pain. There are probably a mechanical cause and an infective cause that causes MC. Several studies on nuclear tissue from herniated discs have demonstrated...... the presence of low virulent anaerobic microorganisms, predominantly Propionibacterium acnes, in 7-53 % of patients. At the time of a herniation these low virulent anaerobic bacteria may enter the disc and give rise to an insidious infection. Local inflammation in the adjacent bone may be a secondary effect...... isolated. In the discs with a nucleus with anaerobic bacteria, 80 % developed new MC in the vertebrae adjacent to the previous disc herniation. In contrast, none of those with aerobic bacteria and only 44 % of patients with negative cultures developed new MC. The association between an anaerobic culture...

  17. Application of percutaneous endoscopic RF/holmium laser lumbar discectomy in the lumbar disc herniation (attach 160 cases reported)

    International Nuclear Information System (INIS)

    Objective: To evaluate the efficacy of endoscopic discectomy for the lumbar disc herniation and to determine the prognostic factors affecting surgical outcome. Methods: In the group of 160 cases, posterolateral and trans-interlaminar endoscopic Ho: YAG laser and radio frequency-assisted disc excisions were performed under local anesthesia. Results: In 160 patients with post-surgical follow-up period was 15 months on average (7 ∼ 24 months). Based on the MacNab criteria, there were 117 cases in which result was excellent, in 19 cases good, in 12 cases fair, and in 12 cases poor, and successful rate was 85%. Conclusion: Percutaneous endoscopy lumbar discectomy is effective for recurrent disc herniation in the selected. In applies in particular to the traditional open surgery of lumbar disc herniation in patients with recurrent. (authors)

  18. Diagnostics and therapy of spinal disc herniation; Diagnostik und Therapie des Bandscheibenvorfalls

    Energy Technology Data Exchange (ETDEWEB)

    Zimmer, A.; Reith, W. [Universitaetsklinikum des Saarlandes, Klinik fuer Diagnostische und Interventionelle Neuroradiologie, Homburg/Saar (Germany)

    2014-11-15

    Degenerative processes in a movement segment of the vertebral column, which can potentially give rise to herniation of elements of the nucleus pulposus, are complex and of variable clinical and radiological dimensions; however the mere assumption that degenerative changes precede disc herniation remains a matter of debate. By definition, spinal disc herniation (SDH) refers to components of the gelatinous nucleus pulposus protruding beyond the dorsal level of the vertebral body margin through tears in the annulus fibrosus. Clinical presentation may include pain, paresis and sensory disturbances. Magnetic resonance imaging (MRI) is considered the gold standard in the diagnosis of SDH. In the majority of patients a conservative approach with physical therapy exercises and adequate analgesic and antiphlogistic medical treatment results in a substantial improvement of symptoms. (orig.) [German] Degenerative Prozesse eines Bewegungssegments, die in einem Prolaps des Nucleus pulposus resultieren koennen, sind vielschichtig und von unterschiedlicher klinischer und radiologischer Auspraegung. Selbst die Annahme, dass Bandscheibenvorfaellen eine Degeneration vorangeht, ist keineswegs unumstritten. Definitionsgemaess spricht man von einem Bandscheibenvorfall (BSV), wenn das Gewebe des gelatinoesen Nucleus pulposus durch eine Dehiszenz im Anulus fibrosus ueber das Niveau der normalen dorsalen Begrenzung des Bandscheibenfachs hinaus prolabiert. Klinisch kann dies mit Schmerzen, Paresen und Sensibilitaetsstoerungen einhergehen. Die Magnetresonanztomographie gilt als Goldstandard in der Diagnostik eines BSV. In der Mehrzahl der Faelle fuehrt ein konservatives Vorgehen zu einer deutlichen Besserung der Symptomatik im Verlauf. (orig.)

  19. A REVIEW OF 3200 CASES 0F HERNIATED LUMBAR DISC

    Directory of Open Access Journals (Sweden)

    A. ALIMOHAMMADI

    1987-05-01

    Full Text Available I t 1S a t t emted t o reV1ew 3200 c a s e s of herniat ed lumbar d isc t o point out the i ndic a tions for ope ra t i o n , the value o f myelog raphy . t he r esult o f ope rat ion and the caus e s o f comp l i cat i ons . We believe tha t myelography s houl d be performed i n a l most a ll patients. I n ne a rl y"n96 .8 pe rcent of cases my e l o grams co r r e s pond to clinical f i ndings. In general when there is clear s igns and s ympt oms of dis c disease , con fi rmed r adiolo gically, i n the hand of an e xpo r t surgeon. in 93 percent the result will be excel e nt .

  20. MR findings of the transligamentous type of the herniated lumbar disc

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Byung Chul; Kim, Dong Ik; Yoon, Choon Sik; Suh, Jung Ho [College of Medicine, Yonsei University, Seoul (Korea, Republic of)

    1994-03-15

    The purpose of this study is to describe the findings of the transligamnetous type of the herniated lumbar disc (HLD) with magnetic resonance MR imaging. We retrospectively analyzed the MR images of surgically proven 20 cases of transligamentous type of HLD from January 1, 1992 to August 20, 1992. The MR imaging was performed with 1.0T MR unit, using sagittal spin echo (SE) and axial gradient echo (GE) techniques. The results were as follows; 1) the interruption of black line of the posterior longitudinal ligament (PLL) was identified in 19 levels and 17 levels in sagittal SE and axial GE images, retrospectively; 2) the widening of adjacent epidural fat space was demonstrated in 16 cases of central or posterolateral HLD. The herniated disc material, as compared with the parent intervertebral disc, showed intermediate signal intensity (SI) in 19 and low SI in 1 level on T1WI, high SI in 10, intermediate SI in 7, low SI in levels on T2WI, and high SI in 10, intermediate SI in 9, low SI in 1 level on GE images. The most important sign of the transligamentous type HLD on MRI was the interruption of the black line with additional finding of the widening of adjacent epidural fat space. The MR signal intensity of the herniated disc was variable. Axial GE image was valuable for the evaluation of the direction of HLD and it relationship with neural structure, but had no addiational information for the degree and biochemical change of HLD over SE image.

  1. Adjacent Lumbar Disc Herniation after Lumbar Short Spinal Fusion

    OpenAIRE

    Koshi Ninomiya; Koichi Iwatsuki; Yu-ichiro Ohnishi; Toshika Ohkawa; Toshiki Yoshimine

    2014-01-01

    A 70-year-old outpatient presented with a chief complaint of sudden left leg motor weakness and sensory disturbance. He had undergone L4/5 posterior interbody fusion with L3–5 posterior fusions for spondylolisthesis 3 years prior, and the screws were removed 1 year later. He has been followed up for 3 years, and there had been no adjacent segment problems before this presentation. Lumbar magnetic resonance imaging (MRI) showed a large L2/3 disc hernia descending to the L3/4 level. Compared to...

  2. A case of an 18-year-old male rugby union forward with a C5/C6 central disc herniation.

    Science.gov (United States)

    Broughton, Henare Renata

    2009-01-01

    The patient was an 18-year-old front row forward rugby player who had a history of episodic neck pain for over 2 years following playing games of rugby. The initial event of April 2005 for which the symptoms manifested was a scrum collapse; he continued playing until a front-on tackle occurred when the symptoms dictated that he leave the field and be taken to the local hospital. A diagnosis of a cervical sprain was made and conservative management ensued. During the selections held on January 2008, a medical assessment was made and an MRI found that he had a central disc herniation at C5/C6. He was referred to a spinal orthopaedic surgeon for further treatment. The risks to cervical spinal injuries are illustrated in this case, in a scrum and in the tackle. The prevention of such an injury is discussed. PMID:21686741

  3. Demographic Characteristics of 796 Patients Operated for Lumbar Disc Herniation in Thrace Region, Turkey

    Directory of Open Access Journals (Sweden)

    Emre Delen

    2014-12-01

    Full Text Available Aim: This study was designed was to determine the demographic characteristics of patients operated for lumbar disc herniation in Thrace Region, Turkey. Material and Method: We retrospectively searched our data to find out patients who had one sided, one level and only one spinal surgical intervention for herniated lumbar disc. Results: Among 796 cases, 336 (42% were men and 460 (58% were women. The level of the pathology is determined as L1 - 2 for 4 cases (0.5%, L2 - 3 for 15 cases (1.9%, L3 - 4 for 51 cases (6.4%, L4 - 5 for 412 cases (51.8% and as L5 - S1 on 314 cases (39.4%. While a total of 70 cases (8.9% were identified on upper-levels ( L1 %u2013 2, L2 %u2013 3, L3 %u2013 4; 726 cases (91.1% were found to be on lower-levels ( L4 %u2013 5, L5 - S1. A mild positive correlation between the pathology level and physical activity intensity (P < 0.05, P = 0.103 has been demonstrated; as well as a strong negative correlation between pathology level and mean age (P < 0.05, P = -0.404. Discussion: The demographic characteristics are consistent with the literature. Physical activity intensity influence on lower-level herniations might have significance due to the large sample size. The strong negative correlation between pathology level and mean age suggests that the degeneration raises the frequency of upper-level herniations.

  4. Clinical efficacy of three different minimally invasive procedures for far lateral lumbar disc herniation

    Institute of Scientific and Technical Information of China (English)

    LIU Tao; ZHOU Yue; WANG Jian; CHU Tong-wei; LI Chang-qing; ZHANG Zheng-feng; ZHANG Chad; ZHENG Wen-jie

    2012-01-01

    Background Far lateral lumbar disc hemiation (FLLDH) accounts for 2.6% to 11.7% of all lumbar herniated discs.Numerous surgical approaches have been described for treating this condition.The purpose of this study was to evaluate minimally invasive surgical techniques for the treatment of FLLDH.Methoda From June 2000 to March 2006,52 patients with FLLDH were treated with minimally invasive procedures.All patients were assessed by anteroposterior and lateral roentgenography and computed tomography (CT).Some patients underwent myelography,discography,and magnetic resonance imaging.Procedures performed included Yeung Endoscopy Spine System (YESS) (n=25),METRx MicroDiscectomy System (n=13),and X-tube (n=14).Patients were followed up for a mean of 13.5 months.Clinical outcomes were assessed using a visual analog scale (VAS) and Nakai criteria.Results All 3 procedures significantly improved radiating leg symptoms (P <0.005).After surgery,84.0%,84.6%,and 92.8% of patients in the YESS,METRx,and X-tube groups had excellent or good outcomes.There were no statistically significant differences of VAS scores between the groups.The YESS procedure was associated with the shortest operation time,simplest anesthesia,and least trauma compared with the other 2 procedures,especially for type Ⅰherniations.The METRx procedure was the most suitable for type Ⅱ herniations and posterior endoscopic facetectomy.Posterior lumbar interbody fusion and unilateral pedicle screw instrumentation with X-tube was the most suitable for herniations combined with degenerative lumbar instability (type Ⅲ).Conclusion Minimally invasive strategies and options should be determined with reference to the type of FLLDH.

  5. A Novel Approach to the Surgical Treatment of Lumbar Disc Herniations: Indications of Simple Discectomy and Posterior Transpedicular Dynamic Stabilization Based on Carragee Classification

    Directory of Open Access Journals (Sweden)

    A. F. Ozer

    2013-01-01

    Full Text Available Surgery of lumbar disc herniation is still a problem since Mixter and Barr. Main trouble is dissatisfaction after the operation. Today there is a debate on surgical or conservative treatment despite spending great effort to provide patients with satisfaction. The main problem is segmental instability, and the minimally invasive approach via microscope or endoscope is not necessarily appropriate solution for all cases. Microsurgery or endoscopy would be appropriate for the treatment of Carragee type I and type III herniations. On the other hand in Carragee type II and type IV herniations that are prone to develop recurrent disc herniation and segmental instability, the minimal invasive techniques might be insufficient to achieve satisfactory results. The posterior transpedicular dynamic stabilization method might be a good solution to prevent or diminish the recurrent disc herniation and development of segmental instability. In this study we present our experience in the surgical treatment of disc herniations.

  6. Usefulness of dynamic contrast enhanced lumbar spine MR imaging postoperative herniated lumbar disc

    Energy Technology Data Exchange (ETDEWEB)

    Nam, Ji Eun; Chung, Tae Sub; Kim, Young Soo; Cho, Yong Eun; Park, Mi Suk [Yonsei University College of Medicine, Seoul (Korea, Republic of)

    1999-02-01

    To compare the usefulness of dynamic contrast enhanced lumbar spine MR imaging with that of conventional delayed contrast enhanced MR imaging in the assessment of postoperative herniated lumbar disc. Forty-one postoperative herniated lumbar disc (HLD) lesions of 32 patients with back pain were examined with MR imaging (1.5T, Vision, Siemens, Germany). Five-phase dynamic 2D FLASH sagittal images (TR/TE = 118.1msec/4.1msec) were obtained every 19 seconds with a 4 minutes delayed image after contrast injection. As seen on delayed images, the discs were assessed as recurred, fibrosis, or no change. On dynamic images, the pattern of enhancement was evaluated as follows : Type 1 (no change in peripheral disc enhancement between the early and late phases) ; or Type 2 (minimal internal extension of marginal smooth enhancement during the late phase) ; or Type 3 (marked internal extension of peripheral irregular enhancement). Dynamic and delayed imaging were compared, and early epidural space enhancement with rapid wash-out was also evaluated. Of 41 postoperative HLDs, 39 lesions showed peripheral contrast enhancement. Evaluation depended on delayed imaging, and was as follows : recurred HLD (n=27) ; fibrosis (n=5) ; no change in postoperative disc (n=7). On dynamic contrast-enhanced imaging, enhancement patterns were Type 1 (n=29), Type 2 (n=7), and Type 3 (n=3). In 29 Type 1 lesions, there were no significant differences in image findings between dynamic and delayed images. However, in ten lesions (type 2 : n=7, type 3 : n=3), findings additional to those revealed by delayed images were demonstrated by dynamic contrast-enhanced MR imaging. Nine of the ten Type 2 and 3 lesions were diagnosed as recurred HLD. On dynamic images, five lesions showed early epidural space enhancement. Dynamic contrast-enhanced lumbar spine MR imaging provided additional findings such as increased peripheral disc enhancement, and epidural space enhancement, which cannot be detected on

  7. Biomechanical analysis of the camelid cervical intervertebral disc

    Directory of Open Access Journals (Sweden)

    Dean K. Stolworthy

    2015-01-01

    Full Text Available Chronic low back pain (LBP is a prevalent global problem, which is often correlated with degenerative disc disease. The development and use of good, relevant animal models of the spine may improve treatment options for this condition. While no animal model is capable of reproducing the exact biology, anatomy, and biomechanics of the human spine, the quality of a particular animal model increases with the number of shared characteristics that are relevant to the human condition. The purpose of this study was to investigate the camelid (specifically, alpaca and llama cervical spine as a model of the human lumbar spine. Cervical spines were obtained from four alpacas and four llamas and individual segments were used for segmental flexibility/biomechanics and/or morphology/anatomy studies. Qualitative and quantitative data were compared for the alpaca and llama cervical spines, and human lumbar specimens in addition to other published large animal data. Results indicate that a camelid cervical intervertebral disc (IVD closely approximates the human lumbar disc with regard to size, spinal posture, and biomechanical flexibility. Specifically, compared with the human lumbar disc, the alpaca and llama cervical disc size are approximately 62%, 83%, and 75% with regard to area, depth, and width, respectively, and the disc flexibility is approximately 133%, 173%, and 254%, with regard to range of motion (ROM in axial-rotation, flexion-extension, and lateral-bending, respectively. These results, combined with the clinical report of disc degeneration in the llama lower cervical spine, suggest that the camelid cervical spine is potentially well suited for use as an animal model in biomechanical studies of the human lumbar spine.

  8. Postoperative changes of herniated intervertebral disc: Normal and discitis MR findings

    Energy Technology Data Exchange (ETDEWEB)

    Lim, Seung Jae; Ryu, Kyung Nam; Choi, Woo Suk; Yoon, Yup; Kim, Ki Tack [Kyung Hee University Hospital, Seoul (Korea, Republic of)

    1994-08-15

    To describe normal postoperative MR findings and MR findings of postoperative discitis in patients who underwent operation due to herniated intervertebral disc. We retrospectively reviewed normal postoperative MR findings and MR findings of discitis in 30 patients(21-61 yrs) (13 cases diagnosed as discitis and 17 cases as normal) who previously underwent laminectomy and discectomy, or bony fusion. We analyzed signal intensity of end plate and disc, end plate destruction,and enhancement of end plate and disc on T1- and T2-weighted images(WI) of 1.5 T MRI. Among 14 out 17 patients with no evidence of discitis, 7 patients showed high signal of the posterior portion of disc on T1- and T2-WI and 11 patients revealed enhancement at the same sites. In all 13 patients suspected of having discitis, end plate and disc showed low signal on T1-WI, high signal on T2-WI, heterogeneous enhancement,and irregular destruction of end plate. Meanwhile, 3 cases with no evidence of postoperative discitis clinically who underwent bony fusion showed similar findings to those of the above 13 patients, except for homogeneous enhancement of end plate and vertebral body. The MR findings of postoperative discitis were low signal on T1-WI, high signal on T2-WI, and heterogeneous enhancement of and plate and disc, and destruction of end plate.

  9. Spontaneous and complete regression of a thoracic disc herniation; Regression spontanee et complete en IRM d`une hernie discale dorsale

    Energy Technology Data Exchange (ETDEWEB)

    Coevoet, V.; Benoudiba, F.; Doyon, D.; Lignieres, C.; Said, G. [Centre Hospitalier Universitaire de Bicetre, 94 - Le Kremlin-Bicetre (France)

    1997-09-01

    Spontaneous regression of disc herniation is well known but the mechanism is not clear. Some hypotheses have been made. We present here a large thoracic disc herniation diagnosed by MRI which completely regressed one year after a medical treatment with complete amendment of symptoms. (authors). 11 refs.

  10. Effectiveness of percutaneous laser disc decompression versus conventional open discectomy in the treatment of lumbar disc herniation; design of a prospective randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Koes Bart W

    2009-05-01

    Full Text Available Abstract Background The usual surgical treatment of refractory sciatica caused by lumbar disc herniation, is open discectomy. Minimally invasive procedures, including percutaneous therapies under local anesthesia, are increasingly gaining attention. One of these treatments is Percutaneous Laser Disc Decompression (PLDD. This treatment can be carried out in an outpatient setting and swift recovery and return to daily routine are suggested. Thus far, no randomized trial into cost-effectiveness of PLDD versus standard surgical procedure has been performed. We present the design of a randomized controlled trial, studying the cost-effectiveness of PLDD versus conventional open discectomy in patients with sciatica from lumbar disc herniation. Methods/design The study is a randomized prospective multi-center trial, in which two treatment strategies are compared in a parallel group design. Patients (age 18–70 years visiting the neurosurgery department of the participating hospitals, are considered for inclusion in the trial when sciatica due to lumbar disc herniation has lasted more than 8 weeks. Patients with disc herniation smaller than 1/3 of the spinal canal diameter, without concomitant lateral recess stenosis or sequestration, are eligible for participation, and are randomized into one of two treatment arms; either Percutaneous Laser Disc Decompression or conventional discectomy. The functional outcome of the patient, as assessed by the Roland Disability Questionnaire for Sciatica at 8 weeks and 1 year after treatment, is the primary outcome measure. The secondary outcome parameters are recovery as perceived by the patient, leg and back pain, incidence of re-intervention, complications, quality of life, medical consumption, absence of work and secondary costs. Discussion Open discectomy is still considered to be the golden standard in the surgical treatment of lumbar disc herniation. Whether Percutaneous Laser Disc Decompression has at least as

  11. Análise de fatores associados à lesão do nervo laríngeo recorrente em cirurgias de discectomia cervical via anterior Análisis de factores asociados a la lesión del nervio laríngeo recurrente en cirugías de discectomía cervical por vía anterior Analysis of factors associated with laryngeal nerve injury in anterior disc herniation surgery

    Directory of Open Access Journals (Sweden)

    Erasmo Abreu Zardo

    2011-01-01

    (incisiones de halo craneano. CONCLUSIÓN: El abordaje por el lado derecho presentó mayor índice de complicaciones con el NLR. A pesar de que el número limitado de pacientes no permite conclusiones estadísticas significativas, factores anatómicos intrínsecos del paciente como cuello corto y diámetro aumentado, bien como tiempo quirúrgico y dificultades técnicas que puedan aumentarlo, pueden estar asociados a lesiones en el NLR. Nuevos estudios evaluando las variables arriba estudiadas deben ser considerados.OBJECTIVE: To study other possible factors associated with RLN injury after anterior approach for treatment of disc herniation. METHODS: Between June 2009 and July 2010, we evaluated 30 patients underwent anterior approach for treatment of disc herniation in Hospital Sao Lucas, PUC-RS. At preoperative period, we evaluated the measure of neck circumference (at the level of the cricoid cartilage and cervical height (angle of the jaw to the upper edge of the clavicle. At perioperative period, we evaluated the time and difficulty in endotracheal intubation, surgical time, the approach side , the number of levels operated, and the type of incision (transverse / longitudinal and the use of the cranial halo. An endoscopic evaluation of the larynx was performed preoperatively. In the first 10 days after surgery, it was performed a second evaluation. The patients who had a normal second examination were considered without RLN injury. Patients who showed injuries were followed monthly until a period of six months when injuries were considered as definitive. RESULTS: We found 3/30 (10% cases of temporary RLN injury which recovered to up to 120 days post operate. Related to patients with no RLN injury, these patients had a neck circumference greater than average, their surgical time was above average, as well the number of levels operated, and the neck length was shorter than average. Two injuries occurred in the approach through the right side and one in the left side. All

  12. Effects of six-week exercise training protocol on pain relief in patients with lumbar disc herniation

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    Amir Hossein Yazdani

    2016-02-01

    Full Text Available Introduction: Paraspinal, abdominal, and core muscles are playing the main role in lumbar disc herniation. The aim of the present study was to investigate the efficacy of a 6 weeks exercise training protocol on pain relief in males and females with lumbar disc herniation. Methods: In this before-after trial study, 64 patients with lumbar disc herniation were assigned to a 6 weeks exercise training program. Training protocol included leg press, trunk lateral flexion, trunk rotation, trunk flexion/extension, and stretching exercises in two sessions a week with 25-30 minutes each. Pain was measured with visual analog scale (VAS at 1st, 6th, and 12th sessions. Results: A total of 64 patients (13 males with mean age 47.53 ± 11.71 years and 51 females with mean age 46.50 ± 11.76 years completed the protocol. The pain was significantly reduced in both males and females during sessions 6 and 12 in comparison with the first session (P = 0.001. The amount of pain relief in males was higher than females (P = 0.047. Conclusion: About 6 weeks exercise training program could reduce more pain in males with lumbar disc herniation compared to females. This core stabilizing exercise protocol could be a good recommendation for patients with disk herniated low back pain (LBP.

  13. No differences in post-operative rehabilitation across municipalities in patients with lumbar disc herniation

    DEFF Research Database (Denmark)

    Paulsen, Rune Tendal; Bergholdt, Erik; Carreon, Leah;

    2015-01-01

    decompressive surgery for lumbar disc herniation were identified. Changes in Oswestry disability index (ODI), EuroQol-5D (EQ-5D) and duration of sick leave were compared among the municipalities. RESULTS: Patient-reported outcome measures showed no statistical difference in ODI, EQ-5D or sick leave at the one...... for enhanced cooperation between hospitals and rehabilitation centres. CONCLUSION: Rehabilitation was broadly similar, and patient outcome after one year did not differ significantly across the 22 municipalities or between the five largest samples. In general, all municipalities request enhanced cooperation...

  14. Artificial Cervical Disc Replacement Improves Mobility

    Medline Plus

    Full Text Available ... problems in up to date but this new technology with the use of an artificial disc has ... patients for many, many. Prior to this new technology, we would take out that disc and then ...

  15. Artificial Cervical Disc Replacement Improves Mobility

    Medline Plus

    Full Text Available ... spine problems in up to date but this new technology with the use of an artificial disc ... of patients for many, many. Prior to this new technology, we would take out that disc and ...

  16. Comparison of open surgical discectomy versus plasma-laser nucleoplasty in patients with single lumbar disc herniation

    Directory of Open Access Journals (Sweden)

    Saeid Abrishamkar

    2015-01-01

    Full Text Available Background: Intervertebral disc herniation is a major cause of low back pain. Several treatment methods are available for lumbar disc herniation including Chemonucleolysis, open surgery, nucleoplasty, laser disc decompression, and intradiscal electrothermal therapy. The high prevalence of lumbar disc herniation necessitates a minimally invasive yet effective treatment method. In this study, we compared the outcomes of open surgery and nucleoplasty method in patients with single lumbar disc herniation. Materials and Methods: This study was a noninferiority randomized clinical trial conducted in one of the University Hospitals of Isfahan Medical University; The Alzahra Hospital. About 200 patients with the diagnosis of lumbar disc herniation were recruited and were assigned to either the treatment or control groups using block randomization. One group received open surgery and the other group received nucleoplasty as the method of treatment. Patients were revisited at 14 days, 1, 2, 3 months, and 1-year after surgery and were assessed for the following variables: Lower back pain, lower limb pain, common complications of surgery (e.g., discitis, infection and hematoma and recurrence of herniation. Results: The mean (standard deviation severity of low back pain was reduced from 6.92 (2.5 to 3.43 (2.3 in the nucleoplasty group (P = 0.04 and from 7.5 (2.2 to 3.04 (1.61 in the discectomy group (P = 0.73. Between group difference was not statistically significant (P = 0.44, however, time and treatment interaction was significant (P = 0.001. The level of radicular pain evaluated 1 year after treatment was reduced from 8.1 (1.2 to 2.9 (1.2 (P = 0.004 and from 7.89 (2.1 to 3.6 (2.5 (P =0.04 in the discectomy and the nucleoplasty groups respectively, significant interaction between time and treatment options was observed (P < 0.001 while there was no significant difference between two treatment groups (P = 0.82. Conclusion: Our results show that while

  17. Intra- and inter-observer reliability of MRI examination of intervertebral disc abnormalities in patients with cervical myelopathy

    Energy Technology Data Exchange (ETDEWEB)

    Braga-Baiak, Andresa [Center for Excellence in Surgical Outcomes, Duke University Medical Center, Durham, NC (United States); Post-graduation Program, Department of Radiology, University of Sao Paulo (Brazil); Shah, Anand [Center for Excellence in Surgical Outcomes, Duke University Medical Center, Durham, NC (United States); Pietrobon, Ricardo [Center for Excellence in Surgical Outcomes, Duke University Medical Center, Durham, NC (United States); Department of Surgery, Duke University Medical Center, Durham, NC (United States); Braga, Larissa [Center for Excellence in Surgical Outcomes, Duke University Medical Center, Durham, NC (United States); University of Nebraska Medical Center, Lincoln NE (United States); Neto, Arnolfo Carvalho [Clinica DAPI, Curitiba (Brazil); Section of Diagnostic Radiology, Department of Internal Medicine, Universidade Federal do Parana (Brazil); Cook, Chad [Center for Excellence in Surgical Outcomes, Duke University Medical Center, Durham, NC (United States); Division of Physical Therapy, Duke University Medical Center, Durham, NC (United States)], E-mail: chad.cook@duke.edu

    2008-01-15

    Purpose: Intervertebral cervical disc herniation (CDH) is a relatively common disorder that can coexist with degenerative changes to worsen cervicogenic myelopathy. Despite the frequent disc abnormalities found in asymptomatic populations, magnetic resonance imaging (MRI) is considered excellent at detecting cervical spine myelopathy (CSM) associated with disc abnormality. The objective of this study was to investigate the intra- and inter-observer reliability of MRI detection of CSM in subjects who also had co-existing intervertebral disc abnormalities. Materials and methods: Seven experienced radiologists reviewed twice the MRI of 10 patients with clinically and/or imaging determined myelopathy. MRI assessment was performed individually, with and without operational guidelines. A Fleiss Kappa statistic was used to evaluate the intra- and inter-observer agreement. Results: The study found high intra-observer percent agreement but relatively low Kappa values on selected variables. Inter-observer reliability was also low and neither observation was improved with operational guidelines. We believe that those low values may be associated with the base rate problem of Kappa. Conclusion: In conclusion, this study demonstrated high intra-observer percent agreement in MR examination for intervertebral disc abnormalities in patients with underlying cervical myelopathy, but differing levels of intra- and inter-observer Kappa agreement among seven radiologists.

  18. Clinical Observation on the Treatment of Relapsed Lumbar Disc Herniation after Disc Surgery by Acupuncture plus Medication

    Institute of Scientific and Technical Information of China (English)

    吴耀持; 汪崇淼; 张峻峰; 李石胜; 洪珏

    2010-01-01

    Objective:This study was to observe the therapeutic effect of electro-acupuncture combined with Chinese herbal fumigation and application in the treatment of relapsed lumbar disc herniation after lumbar disc surgery.Methods:Eighty-four subjects were randomized into a treatment group and a control group.The treatment group(44subjects)received electroacupuncture plus herbal fumigation and application therapy.The control group(40 subjects)only received electroacupuncture therapy.The therapeutic results were observed and compared afterwards.Results:The total effective rate was 90.9% in the treatment group and 82.5% in the control group.and the difierence was statistically significant(P<0.05).Conclusion:The combined therapy of electroacupuncture with Chinese herbal fumigation and application has better therapeutic effect than mono-electroacupuncture in the treatment of post-surgery relapsed lumbar disc herniation.%目的:观察电针配合中药外熏外敷治疗腰椎间盘突出症术后复发的临床疗效.方法:将84例病人随机分成治疗组和对照组,治疗组44例运用电针结合中药熏敷治疗,对照组40例单用电针进行治疗,观察并比较两组临床疗效.结果:治疗组总有效率为90.9%,对照组总有效率为82.5%,两组有显著性差异(P<0.05).结论:电针结合中药熏敷用于腰椎间盘突出症术后复发患者的治疗,其临床疗效要优于单纯电针治疗.

  19. Artificial Cervical Disc Replacement Improves Mobility

    Medline Plus

    Full Text Available ... to delineate the exact trajectory into the disc space. So now he’s found the disc space, what he wants to do is confirm it ... has stuck a marker into this actual disc space, and the next thing he is goes to ...

  20. Intradural lumbar disc herniation after percutaneous endoscopic lumbar discectomy: case report.

    Science.gov (United States)

    Tamaki, Yasuaki; Sakai, Toshinori; Miyagi, Ryo; Nakagawa, Takefumi; Shimakawa, Tateaki; Sairyo, Koichi; Chikawa, Takashi

    2015-09-01

    A 64-year-old man was referred to the authors with low-back pain (LBP) and right leg pain with a history of previously diagnosed lumbar disc herniation (LDH) at L4-5. He had undergone 2 percutaneous endoscopic lumbar discectomies (PELDs) for the herniation at another institution, and according to the surgical record of the second surgery, a dural tear occurred intraoperatively but was not repaired. Postoperative conservative treatments such as an epidural block and blood patch had not relieved his persistent LBP or right leg pain. Upon referral to the authors, MRI and myelography revealed an intradural LDH. The herniated mass was removed by durotomy, and posterior lumbar interbody fusion was performed. His symptoms were partially improved after surgery. Primary suture is technically difficult when a dural tear occurs during PELD. Therefore, close attention should be paid to avoiding such tears, and surgeons should increase their awareness of intradural LDH as a possible postoperative complication of PELD. PMID:26068274

  1. MR imaging of the lumbar disk herniation : relationship between the direction of herniated disc and pressure effect on nerve root and dural sac

    Energy Technology Data Exchange (ETDEWEB)

    Cha, B. H.; Shon, M. Y.; Kim, K. W.; Lim, M. A.; Kwon, K. R; Kim, S. S. [Sunlin Presbyterian Hospital, Pohang (Korea, Republic of)

    1996-04-01

    To evaluate the relationship between the direction of herniated disc and pressure effect on nerve root and dural sac, as seen on MRI. We retrospectively reviewed lumbar spine MR images of 122 cases of lumbar disk herniation 75 patients MRI findings were analyzed with regard to the relationship between the direction of the herniated disc and pressure effect on nerve root and dural sac. Pressure effect on nerve root and dural sac was arbitrarily divided into three types. Type I was defined as zero or minimal compression of nerve roots or thecal sac by the herniated disc ; type II was defined as mild to moderate compression, while III was defined as severe compression or displacement of nerve roots and/or thecal sac. Of the 122 cases seen in these 75 patients, 97(80%) were observed at L4-5 and L5-S1. The central type(71cases ; 58%) was more frequently observed than the posterolateral type(48cases ; 40%) or lateral type(3cases ; 2%). The totals of types I, II, and III were 44(36%), 43(35%) and 35 cases(29%), respectively. Seventy-seven %(34/44) of type I and 65%(28/43) of type II were of the central type but for type III, the corresponding figure was only 26%(9/35). On MR imaging, most of lumbar disk herniations were observed at L4-5 and L5-S1, with a predominance of the central type rather than the posterolateral one. Most of the central types were either type I or type II.

  2. CLINICAL OBSERVATION ON LUMBAR INTERVERTEBRAL DISC HERNIATION TREATED BY TRACTION COMBINED WITH ACUPUNCTURE

    Institute of Scientific and Technical Information of China (English)

    何涛; 何岚

    2004-01-01

    Objective: To observe the therapeutic effect of traction combined with acupuncture on lumbar intervertebral disc herniation (LIDH).Methods:Eighty-three patients diagnosed as LIDH were randomly divided into treatment group (n=42)and control group (n=41).In the treatment group, besides lumbar traction, electroacupuncture at Jiaji (EX-B 2, L3~5), Shenshu (BL 23), Qihai (CV 6), Mingmen (GV 4), Huantiao (GB 30), Chengshan (BL 57) and Yanglingquan (GB 34) was added.In the control group, only lumbar traction was applied.Results: In treatment group, the cure plus markedly effective rate was 80.95% with a total effective rate of 92.86%, while in control group, it was 39.02% with a total effective rate of 80.48%.The therapeutic effect in the treatment group was obviously better than that in the control group (P<0.001).Conclusion: Lumbar traction plus EA can effectively alleviate or even eliminate clinical symptoms and signs of lumbar intervertebral disc herniation.

  3. Treatment of 89 Cases of Lumbar Intervertebral Disc Herniation with Acupuncture

    Institute of Scientific and Technical Information of China (English)

    吴广伟; 杨湘宇

    2006-01-01

    采用以针刺为主、辅以腰部牵引和按摩等方法对89例腰椎间盘突出症患者进行综合治疗.经4个疗程的治疗,治愈65例,显效12例,有效7例,无效3例.采用以针刺为主的综合治疗腰椎间盘脱出症,能明显提高治疗效果,值得临床推广应用.%Eighty-nine cases of lumbar intervertebral disc herniation were mainly dealt with acupuncture method, supplementing with traction and Tuina at lumbar region. After 4 courses of treatment, 65 cases were cured, 12 cases got marked effects, 7 some effects, and 3 no effect. This integrated treatment had good effects on lumbar intervertebral disc herniation, and are worthy of being applied widely in clinic.

  4. Bilateral post-injection fibrosis of the gluteal region mimicking lumbar disc herniation: a case report

    Directory of Open Access Journals (Sweden)

    Kamil Cagri Kose

    2009-11-01

    Full Text Available Tissue fibrosis is a known complication of intramuscular injections, which is especially seen in children due to vaccinations and injections. Herein we report a case of post injection gluteal fibrosis that had undergone two unsuccessful lumbar discectomies to treat the symptoms of this disease. A 45 years old male patient was consulted to our clinic from the department of neurochirurgy with complaints of bilateral hip pain. The patient was operated on for lumbar disc herniation in L4-5 level twice but his complaints had not resolved. A third operation including L4-5 instrumentation and fusion was planned. His examination revealed nodules in his both hips. His x-rays, MRI and blood tests were normal. He underwent bilateral gluteal fascia excision and his complaints resolved totally. The clinical diagnosis of post-injection fibrosis is problematic, due to the difficulty of determining the etiology. In many patients the diagnosis comes from a history of injection. Pain in the gluteal region is not a frequently described clinical feature of this condition. Many reports in the literature emphasize a contracture rather than pain. Post-injection fibrosis in the gluteal region may mimic lumbar disc herniation and a detailed physical examination is the key for correct differential diagnosis. In refractory cases not responding to conservative treatment, surgical excision of the nodules may lead to a complete clinical recovery of the patient.

  5. Comparison of Percutaneous Endoscopic Lumbar Discectomy and Open Lumbar Surgery for Adjacent Segment Degeneration and Recurrent Disc Herniation

    OpenAIRE

    Huan-Chieh Chen; Chih-Hsun Lee; Li Wei; Tai-Ngar Lui; Tien-Jen Lin

    2015-01-01

    Objective. The goal of the present study was to examine the clinical results of percutaneous endoscopic lumbar discectomy (PELD) and open lumbar surgery for patients with adjacent segment degeneration (ASD) and recurrence of disc herniation. Methods. From December 2011 to November 2013, we collected forty-three patients who underwent repeated lumbar surgery. These patients, either received PELD (18 patients) or repeated open lumbar surgery (25 patients), due to ASD or recurrence of disc herni...

  6. Diagnostic value of history and physical examination in patients suspected of sciatica due to disc herniation : a systematic review

    NARCIS (Netherlands)

    Vroomen, PCAJ; de Krom, MCTFM; Knottnerus, JA

    1999-01-01

    We conducted a systematic review of the literature from 1965-1994 to assess the value of history and physical examination in the diagnosis of sciatica due to disc herniation; we also included population characteristics and features of the study design affecting diagnostic value. Studies on the diagn

  7. Foraminal deposition of calcium pyrophosphate dihydrate crystals in the thoracic spine: possible relationship with disc herniation and implications for surgical planning. Report of two cases.

    Science.gov (United States)

    Paolini, Sergio; Ciappetta, Pasquale; Guiducci, Antonio; Principi, Massimo; Missori, Paolo; Delfini, Roberto

    2005-01-01

    The authors report two cases of nodular calcium pyrophosphate dihydrate (CPPD) crystal deposition close to the thoracic neural foramen, which caused chronic radiculopathy. Preoperatively, the lesions were interpreted as calcified disc herniations. Both patients underwent surgery in which an extended transfacet pedicle-sparing approach was used. Incision of the posterior longitudinal ligament released soft degenerated material. In both cases, histological examination showed abundant degenerative debris along with CPPD crystals. Spinal CPPD deposition is a comparatively rare disease that almost invariably involves the posterior aspect of the spinal canal, typically the ligamentum flavum. The exceptional foraminal location of the lesions reported here, combined with the surgical findings, indicated that the CPPD crystals were deposited on a laterally herniated disc fragment. A distinctive feature in both cases was the soft consistency of the resected tissue. The consistency of the disc material and the location of the lesion in the axial plane (that is, median compared with lateral) are key factors in determining the optimal surgical approach to thoracic disc herniations. In describing consistency, terms such as "calcified" and "hard" have been used interchangeably in the literature. In the cases reported here, what appeared on computerized tomography and magnetic resonance imaging studies to be densely calcified lesions were shown intraoperatively to be soft herniations. The authors' experience underscores that not all densely calcified herniated discs are hard. Although detection of this discrepancy would have left surgical planning for the lateral disc herniations unchanged, it could have altered planning for centrally or centrolaterally located disc herniations.

  8. Cervical disc arthroplasty with ProDisc-C artificial disc: 5-year radiographic follow-up results

    Institute of Scientific and Technical Information of China (English)

    ZHAO Yan-bin; SUN Yu; ZHOU Fei-fei; LIU ZHONG-jun

    2013-01-01

    Background Cervical disc arthroplasty is an alternative surgery to standard cervical decompression and fusion for disc degeneration.Different types of cervical disc prosthesis are used in China.The aim of this study was to evaluate the radiographic outcomes of cervical arthroplasty using the ProDisc-C prosthesis.Methods Radiographic evaluation,including static and dynamic flexion-extension lateral images,was performed at baseline and at final follow-up.Results Twenty six patients who had single-level ProDisc-C arthroplasty were followed up for a mean period of 63 months (56-76 months).The range of motion at the operated level was 9.3°±3.7° at baseline and 7.3°±3.5° at final follow-up,with a significant difference (P <0.05).Seventeen of 26 levels (65.4%) developed heterotopic ossification:three were classified as grade Ⅱ,13 were classified as grade Ⅲ,and 1 as grade Ⅳ,according to McAfee's classification.Forty nine adjacent segments were evaluated by lateral Ⅹ-ray and 18 (36.7%) segments developed adjacent segment degenerations.Conclusions ProDisc-C arthroplasty had acceptable radiographic results at 5-year follow-up.The range of motion was preserved.However,more than 60% of the patients developed heterotopic ossification.

  9. Hernia discal traumática: Implicaciones médico-legales Traumatic disc herniation: Forensic implications

    Directory of Open Access Journals (Sweden)

    J. Aso

    2010-06-01

    Full Text Available El origen traumático de la hernia discal es una cuestión relevante en Medicina Legal. El presente trabajo realiza una revisión de las causas de las hernias y protrusiones discales, en especial del papel de los factores mecánicos en su origen. Se concluye que el origen de la hernia discal es multifactorial (genético, bioantropométrico, metabólicos, de entorno, así como que las hernias traumáticas puras son excepcionales, ocurriendo corrientemente sobre discos ya degenerados. Se revisan los signos radiológicos y clínicos de degeneración espinal, así como aquellos que pueden denotar un origen traumático de la hernia. Ante una hernia discal después de un accidente, el perito deberá valorar siempre la posibilidad de un estado anterior, así como el papel del accidente en una eventual descompensación o agravamiento del mismo. Se propone una clasificación de la causalidad tanto para la valoración del grado de la misma como para la modalidad del papel del estado anterior.Traumatic origin of disc herniation, remains as a relevant Medico-Legal problem. The present paper makes a disc protrusion/herniation revision, mainly about mechanic and traumatic factors involved in their origin. A multifactorial (genetic, bio-antropometric, environnement, metabolic, etc. causation is concluded to explain etiology of disc herniation. Pure disc herniation (occurring in a healthy non degenerated disc is considered an exceptional phenomenon. Clinical and radiological spine degeneration sings are revised, along with others that can point to a traumatic origin. Dealing with a disc herniation after an accident, Medical Expert has always to consider the possibility of a precedent disc damage status, assessing the role of a worsening of such antecedent condition in each case. A classification of degree of causation accident-herniation, and antecedent disc damage decompensation are proposed.

  10. Progression of lumbar disc herniations over an eight-year period in a group of adult Danes from the general population

    DEFF Research Database (Denmark)

    Kjaer, Per; Tunset, Andreas; Boyle, Eleanor;

    2016-01-01

    might give the clinician a better understanding of the natural history and consequences of lumbar disc herniations. However, few longitudinal studies have investigated this process using reliable measures from magnetic resonance imaging (MRI). The objectives of this study were to examine changes in and......BACKGROUND: A lumbar disc herniation (LDH) is a localised displacement of disc material, which may initiate changes in the disc and adjacent structures such as the nerve root and the spinal canal. Knowledge about how morphological changes in the disc relate to changes in other spinal structures...... MRI-confirmed disc herniations at 41 or 45 years were included. Cross-sectional areas (mm(2)) of the LDH, dural sac and disc height were calculated from measurements performed on sagittal T2-weighted images using a previously validated method. Changes over time for the three MRI findings were defined...

  11. Giant posterior fossa arachnoid cyst causing tonsillar herniation and cervical syringomyelia

    Directory of Open Access Journals (Sweden)

    Vijay P Joshi

    2013-01-01

    Full Text Available Acquired cerebellar tonsillar herniation and syringomyelia associated with posterior fossa mass lesions is an exception rather than the rule. In the present article, we describe the neuroimaging findings in a case of 28-year-old female patient presented with a history of paraesthesia involving right upper limb of 8-month duration. Magnetic resonance imaging showed a giant retrocerebellar arachnoid causing tonsillar herniation with cervical syringomyelia. The findings in the present case supports that the one of the primary mechanism for the development of syringomyelia may be the obstruction to the flow of cerebrospinal fluid causing alterations in the passage of extracellular fluid in the spinal cord and leading to syringomyelia.

  12. Artificial Cervical Disc Replacement Improves Mobility

    Medline Plus

    Full Text Available ... put my handle back on, and meanwhile, the scrub nurse is preparing the actual disc itself because ... was doing that on the back table, the scrub nurse and the circulating nurse were putting together ...

  13. Artificial Cervical Disc Replacement Improves Mobility

    Medline Plus

    Full Text Available ... the location of the diseased disc, and the soft tissues are moved away from the front of the ... a zero-profile implant that does not contact soft tissue structures after it is implanted. The technical aspect ...

  14. Artificial Cervical Disc Replacement Improves Mobility

    Medline Plus

    Full Text Available ... implant that is composed of two cobalt chrome alloy end plates and a polyethylene insert. The polyethylene ... the ProDisc C implant have a plasma-sprayed titanium coding to provide bony coating to promote bony ...

  15. Artificial Cervical Disc Replacement Improves Mobility

    Medline Plus

    Full Text Available ... been utilized to perform anterior cervical discectomies and fusions. The fusion procedure has been the most common way to ... significant benefits over the previous procedure of the fusion, and that is, able to maintain motion of ...

  16. Signal intensity loss of the intervertebral discs in the cervical spine of young patients on fluid sensitive sequences

    Energy Technology Data Exchange (ETDEWEB)

    Bruin, F. de; Horst, S. ter; Bloem, J.L.; Reijnierse, M. [Leiden University Medical Center, Department of Radiology, C2-S, Albinusdreef 2, PO box 9600, Leiden (Netherlands); Berg, R. van den; Hooge, M. de; Gaalen, F. van; Heijde, D. van der [Leiden University Medical Center, Department of Rheumatology, Leiden (Netherlands); Fagerli, K.M. [Diakonhjemmet Hospital, Department of Rheumatology, Oslo (Norway); Landewe, R. [Amsterdam Medical Center, Department of Rheumatology, Amsterdam (Netherlands); Oosterhout, M. van [Groene Hartziekenhuis, Department of Rheumatology, Gouda (Netherlands)

    2016-03-15

    To evaluate the signal intensity (SI) of the intervertebral discs of the cervical spine on magnetic resonance (MR) fluid sensitive sequences, and correlate this to secondary signs of degeneration on MR and radiographs as well as to age. A total of 265 patients aged ≥16 with back pain (≥3-months, <2-year, onset <45-years) from the SPondyloArthritis Caught Early (SPACE) cohort were included. Sagittal 1.5 T MR images and lateral radiographs of the cervical spine were independently evaluated by two readers for: SI of the intervertebral discs using a grading system based of Pfirrmann (grade 1 normal/bright SI; 2 inhomogeneous/bright SI; 3 inhomogeneous/mildly decreased SI; 4 inhomogeneous/markedly decreased SI; 5 signal void), disc herniation and Modic changes (MRI) and disc space narrowing, osteophytes and sclerosis (radiograph). Readers were blinded for clinical information. Descriptive statistics were used for characteristics and prevalence of findings, and regression analysis was used for age and grades. Of 265 patients (36 % male, mean age 30), 221 (83 %) patients had 1 to 6 discs (median 4) with decreased SI. Of 1,590 discs, 737 (46 %) were grade 1; 711 (45 %) grade 2; 133 (8 %) grade 3; 8 (1 %) grade 4 and 1 (0 %) grade 5. Secondary signs of degeneration were rare and seen predominantly in C5-C7 and appear to be related to signal loss grade 3 and 4. Low signal intensity of intervertebral discs in absence of secondary degenerative signs in the cervical spine on fluid sensitive MR images might be pre-existing and part of the natural course. (orig.)

  17. Is the surgical outcome for lumbar disc herniation related to the duration of symptoms?

    DEFF Research Database (Denmark)

    Støttrup, Christian; Ernst, Carsten; Clemmensen, Dorte;

    pain and disability is unacceptable, surgical intervention provides effective clinical relief in many cases. Currently there is little consensus in the medical community on the timing of surgery for patients suffering from radicular pain due to LDH. Reports based on the SPORT database indicate......Background: Lumbar disc herniation (LDH) is associated with great morbidity and significant socio-economic impact in many parts of the world. Studies have shown that most LDH can be treated effectively with conservative management and the passage of time. However for the group of patients where......, with complete one-year follow-up on 664 patients (80%) and a reoperation rate of 6%. The duration of symptoms have a negative correlation on all patient related outcome measures. Conclusions: Delayed surgical intervention results in inferior patient related outcome. Our results indicate that patients operated...

  18. Efficacy of Transforaminal Endoscopic Spine System (TESSYS) Technique in Treating Lumbar Disc Herniation.

    Science.gov (United States)

    Pan, Zhimin; Ha, Yoon; Yi, Seong; Cao, Kai

    2016-01-01

    BACKGROUND To compare efficacy and safety of percutaneous transforaminal endoscopic spine system (TESSYS) and traditional fenestration discectomy (FD) in treatment of lumbar disc herniation (LDH). MATERIAL AND METHODS A total of 106 LDH patients were divided into TESSYS group (n=48) and FD group (n=58). Visual analogue scale (VAS), Oswestry disability index (ODI), Japanese Orthopedic Association (JOA), and modified MacNab criteria were used for efficacy evaluation. Post-operative responses were compared by enzyme-linked immunosorbent assay (ELISA) based on detection of serum IL-6, CRP, and CPK levels. RESULTS In the TESSYS group, compared with the FD group, we observed, shorter incision length, less blood loss, shorter hospital stay, lower hospitalization cost, shorter recovery time, lower complication rate (all Ptreatment of LDH. PMID:26887645

  19. Treatment of Senile Intervertebral Disc Herniation with Acupuncture, Tuina and Traction

    Institute of Scientific and Technical Information of China (English)

    PENG Jian-ming; LU Hong

    2006-01-01

    Objective: To observe the therapeutic effect of treating senile intervertebral disc Herniation with acupuncture, tuina and traction and with physiotherapy and traction. Methods: Altogether 150 cases above 65 years old were randomly allocated into treatment group and control group, each containing 75 cases. Traction, acupuncture and tuina therapy were adopted in the treatment group, while traction and physiotherapy were adopted in the control group. Results: After one-month treatment, the recovery rate of the treatment group were 70.7%, which was significantly better than 53.3% of the control group (P< 0.05). Conclusion:Combination of acupuncture, tuina and traction has very good efficacy in treating senile intervertebral disc Herniation.%目的:观察针刺、推拿和牵引与理疗和牵引治疗老年腰椎间盘突出症的疗效.方法:将150例65岁以上的老年腰椎间盘突出症患者随机分为治疗组和对照组各75例,治疗组采用牵引配合针刺、推拿治疗;对照组采用牵引配合理疗治疗.结果:治疗1个月后,治疗组治愈率为70.7%,明显高于对照组53.3%(P<0.05).结论:针刺和推拿配合配合治疗老年腰椎间盘突出症有很好的临床疗效.

  20. Serum Levels of the Inflammatory Cytokines in Patients with Lumbar Radicular Pain Due to Disc Herniation

    Science.gov (United States)

    Zu, Bo; Pan, Hong; Zhang, Xiao-Jun

    2016-01-01

    Study Design Cohort study. Purpose This study primarily aimed to evaluate the serum levels of tumor necrosis factor-alpha (TNF-α) and interleukin (IL)-4 in patients with lumbar radiculopathy 1 and 12 months after microdiscectomy. Overview of Literature Lumbar radiculopathy is possibly caused by inflammatory changes in the nerve root. The intraneural application of pro-inflammatory cytokines induces behavioral signs associated with pain. Anti-inflammatory cytokine treatment effectively reduces hyperalgesia. Methods The role of TNF-α and IL-4 in long-lasting lumbar radiculopathy was addressed. A total of 262 patients were recruited from Anqing Hospital, Anhui Medical University. During inclusion at 1 and 12 months, serum concentrations of TNF-α and IL-4 were analyzed by enzyme-linked immunosorbent assay, and pain intensity was reported on a 0–10 cm visual analog scale (VAS). Results Sixty six patients had VAS <3 and 196 patients had VAS ≥3. Serum concentrations of pro-inflammatory TNF-α and anti-inflammatory IL-4 in patients with lumbar radiculopathy related to disc herniation were measured at 1- and 12-month follow-up. TNF-α decreased in both VAS groups with time. In contrast, IL-4 increased in both groups at 1 month and then decreased gradually until month 12. The changes in serum levels of TNF-α and IL-4 over time between the VAS ≥3 and VAS <3 groups were significantly different. Conclusions Chronic lumbar radiculopathy may be associated with high level of pro-inflammatory substances, such as TNF-α, in serum after disc herniation, and elevated anti-inflammatory cytokine in patients with lumbar radiculopathy may indicate a favorable outcome. PMID:27790311

  1. The role of surgical decompression of Cauda equina in lumbar disc herniation in recovery of bladder function

    Directory of Open Access Journals (Sweden)

    Radulović Danilo

    2004-01-01

    Full Text Available INTRODUCTION Cauda equina syndrome from lumbar disc herniation accounts for up to 2-3% of all disc herniations. The aim of this study was to investigate whether recovery of bladder function after surgery depends on preoperative duration of disease. Patients and methods This retrospective study included 47 patients who underwent surgery for cauda equina syndrome due to a herniated disc in the period between 1997 and 2002. Eleven patients were female and 36 male, with a mean age of 43 years (range 23-67. All presented with sciatica and saddle hypoesthesia, whereas 13 presented with motor weakness of legs. All patients had been catheterized at the time of admission to the Neurosurgical unit. Levels of herniation were L4-L5 in 27 (57%, L5-S1 in 14 (30%, and L3-L4 in 6 (13% patients. In 7 (15% patients, surgery was performed within 48 hours of the cauda equina syndrome onset. None underwent surgery within 24 hours. 13 (28% patients were operated between the 2nd and 7th day and 27 (57% after 7th day of the cauda equina onset. The role of preoperative duration of symptoms in recovery of bladder function was examined (chi 2 analysis. RESULTS The follow-up ranged from 15 to 74 months (mean 24.2 months. In 33 patients (70% excellent result were achieved, in 9 (19% patients good results and 5 (11% patients presented with poor results. There was no statistically significant difference concerning the time between the onset of symptoms and surgical decompression and subsequent recovery of bladder function (p>0.05. CONCLUSION After accurate diagnosis and adequate operative treatment, postoperative results of cauda equina syndrome due to lumbar disc herniation appear satisfactory regardless of the timing of surgery.

  2. MR imaging of lumbar herniated intervertebral disc and spinal stenosis: Correlation with CT

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Won Jae; Park, Kil Sun; Chang, Kee Hyun; Han, Moon Hee; Kim, Hyun Jip; Han, Man Chung; Kim, Chu Wan [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    1989-12-15

    MR imagings obtained in 40 patients with surgically proven lumbar herniated intervertebral disc (HIVD) and/or spinal stenosis were retrospectively analysed and compared with CT scans, in order to evaluate the MR findings of HIVD and spinal stenosis, and to assess the diagnostic accuracy of MR. The MR imaging was performed on a 2.0 T superconducting unit, using multislice spin echo (SE) and gradient echo (GE) techniques. The results were as follows: 1. The texture of vertebral body with spinal stenosis had the tendency to be more heterogeneous than that with HIVD. 2. The signal intensity of the diseased disc was isointense relative to normal disc in 81 % (60/74) and the remainder (19%) was hypointense on both T1 weighted SE and GE images. There was no significant difference in signal intensity among HIVD, HIVD combined with spinal stenosis and spinal stenosis groups, but there was the tendency of lower signal intensity of the diseased disc in patients with severe degenerative change of spine in both T1 weighted SE imaged and GE image. 3. The diagnostic accuracy of MR was 92%, which was similar to that of CT. 4. T1 weighted SE image appears superior to GE image in evaluation of most of the structural differentiation, but as for differentiating between lumina and ligamentum flavum, and for the vacuum phenomenon, GE image seems to be better than T1 weighted SE image. In conclusion, MR appears to be better than CT as a initial imaging modality in evaluation of the patients with suspected lumbar spinal stenosis or HIVD because MR has the capability of demonstrating rupture of anulus fibrosus in sagittal plane.

  3. Artificial Cervical Disc Replacement Improves Mobility

    Medline Plus

    Full Text Available ... it gets inserted, it’s very rough. It’s titanium plasma sprayed, and this allows for the body to ... surfaces of the ProDisc C implant have a plasma-sprayed titanium coding to provide bony coating to ...

  4. Artificial Cervical Disc Replacement Improves Mobility

    Medline Plus

    Full Text Available ... the next levels hopefully won’t feel the stress, and by not feeling the stress, they should maintain good discs, hopefully over the ... was an appropriate procedure that would work. These studies turned out well, and the FDA has approved ...

  5. Artificial Cervical Disc Replacement Improves Mobility

    Medline Plus

    Full Text Available ... see it gets inserted, it’s very rough. It’s titanium plasma sprayed, and this allows for the body ... the ProDisc C implant have a plasma-sprayed titanium coding to provide bony coating to promote bony ...

  6. Artificial Cervical Disc Replacement Improves Mobility

    Medline Plus

    Full Text Available ... That’s the actual disc space right there. It’s beautiful. So I’m going to take a scalpel ... And that’s where I wan it. That looks beautiful, so I’m very pleased about that. I’ ...

  7. Biomechanical analysis of press-extension technique on degenerative lumbar with disc herniation and staggered facet joint.

    Science.gov (United States)

    Du, Hong-Gen; Liao, Sheng-Hui; Jiang, Zhong; Huang, Huan-Ming; Ning, Xi-Tao; Jiang, Neng-Yi; Pei, Jian-Wei; Huang, Qin; Wei, Hui

    2016-05-01

    This study investigates the effect of a new Chinese massage technique named "press-extension" on degenerative lumbar with disc herniation and facet joint dislocation, and provides a biomechanical explanation of this massage technique. Self-developed biomechanical software was used to establish a normal L1-S1 lumbar 3D FE model, which integrated the spine CT and MRI data-based anatomical structure. Then graphic technique is utilized to build a degenerative lumbar FE model with disc herniation and facet joint dislocation. According to the actual press-extension experiments, mechanic parameters are collected to set boundary condition for FE analysis. The result demonstrated that press-extension techniques bring the annuli fibrosi obvious induction effect, making the central nucleus pulposus forward close, increasing the pressure in front part. Study concludes that finite element modelling for lumbar spine is suitable for the analysis of press-extension technique impact on lumbar intervertebral disc biomechanics, to provide the basis for the disease mechanism of intervertebral disc herniation using press-extension technique. PMID:27275119

  8. Biomechanical analysis of press-extension technique on degenerative lumbar with disc herniation and staggered facet joint

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    Hong-gen Du

    2016-05-01

    Full Text Available This study investigates the effect of a new Chinese massage technique named “press-extension” on degenerative lumbar with disc herniation and facet joint dislocation, and provides a biomechanical explanation of this massage technique. Self-developed biomechanical software was used to establish a normal L1–S1 lumbar 3D FE model, which integrated the spine CT and MRI data-based anatomical structure. Then graphic technique is utilized to build a degenerative lumbar FE model with disc herniation and facet joint dislocation. According to the actual press-extension experiments, mechanic parameters are collected to set boundary condition for FE analysis. The result demonstrated that press-extension techniques bring the annuli fibrosi obvious induction effect, making the central nucleus pulposus forward close, increasing the pressure in front part. Study concludes that finite element modelling for lumbar spine is suitable for the analysis of press-extension technique impact on lumbar intervertebral disc biomechanics, to provide the basis for the disease mechanism of intervertebral disc herniation using press-extension technique.

  9. Does a herniated nucleus pulposus contribute significantly to a decrease in height of the intervertebral disc? Quantitative volumetrich MRI

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    Holodny, A.I.; Kisza, P.S.; Contractor, S.; Liu, W.C. [Department of Radiology, UMDNJ-New Jersey Medical School, University Hospital C-320, 150 Bergen Street, Newark, NJ 07103-2714 (United States)

    2000-06-01

    A lumbar intervertebral disc with a herniated nucleus pulposus (HNP) often exhibits a decrease in the height of the intervertebral space. Our purpose was to ascertain whether the loss of volume of an HNP is sufficient to cause a perceptible decrease in the height of the intervertebral space. MRI of 44 patients with 51 HNPs were reviewed. The volumes of the herniated material and of the intervertebral discs were calculated for every level from L 1-2 to L 5-S 1. The average volume of the HNP was 503{+-}301 mm{sup 3}. The average volumes of all 220 intervertebral discs and of the 127 normal-appearing discs were 14442{+-}4200 mm{sup 3} and 17476{+-}2885 mm{sup 3} respectively. The average volume of the HNP represented 3.5% of the parent disc. An average HNP caused a decrease in intervertebral space height of 0.35 mm (0.56 pixels). Therefore, the loss of the volume of the HNP does not cause a significant decrease in the intervertebral space height. The average calculated decrease in the disc height is less than that reported in normal diurnal variation. (orig.)

  10. Return to Play After Cervical Disc Surgery.

    Science.gov (United States)

    Kang, Daniel G; Anderson, Justin C; Lehman, Ronald A

    2016-10-01

    Criteria for return to sports and athletic activities after cervical spine surgery are unclear. There is limited literature regarding the outcomes and optimal criteria. Determining return to play criteria remains a challenge and continues to depend on the experience and good judgment of the treating surgeon. There is strong consensus in the literature, despite lack of evidence-based data, that athletes after single-level anterior cervical discectomy and fusion (ACDF) may safely return to collision and high-velocity sports. The athlete should be counseled and managed on a case-by-case basis, taking into consideration the type of sport, player-specific variables, and type of surgery performed. PMID:27543397

  11. Circumspinal decompression through a single posterior incision to treat thoracolumbar disc herniation

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    QI Qiang; SUN Chui-guo; CHEN Zhong-qiang; LIU Ning; GUO Zhao-qing; SHI Ze-feng; LIU Zhong-jun; LIU Xiao-guang; LI Wei-shi; ZENG Yan

    2011-01-01

    Background Various surgical approaches have been successfully used in the treatment of thoracolumbar disc herniation (TLDH).Although the anterior transthoracic approach has a reputation for better visualization than the posterolateral and lateral approaches,it involves the manipulation of the thoracic and pulmonary structures.Thus,this approach is technically demanding and prone to compromising the respiratory system.An ideal approach would involve adequate visualization and be accomplished through the posterior midline approach that is familiar to spine surgeons.The objective of this retrospective preliminary clinical study was to introduce a new surgical procedure,circumspinal decompression through a single posterior incision,for the treatment of TLDH (T10/11-L1/2) and to evaluate the surgical outcome of this procedure by comparing it to the conventional anterior transthoracic approach.Methods In this study,15 patients (10 males,5 females; mean age 51 years) with symptomatic TLDH underwent the circumspinal decompression through a single posterior incision procedure between January 2008 and December 2009.Altogether,17 herniated discs were excised,with 2 discs at T10/11,4 discs at T11/12,5 discs at T12/L1 and 6 discs at L1/2.Of these patients,13 were followed up with a mean follow-up period of 23.5 months.Clinical outcomes,including operative time,blood loss,perioperative complications,postoperative time of hospitalization,neurologic status improvement,back pain and correction of local kyphosis,were investigated by comparing these data with the results from patients who underwent the anterior transthoracic approach for TLDH during the same period.The patients' neurologic status was evaluated by a modified Japanese Orthopedic Association (JOA) scoring system of 11 points.Neurologic status improvement after the surgery was assessed by calculating the recovery rate,which was equal to the (postoperative JOA score-preoperative JOA score)/(11-preoperative JOA score)x100

  12. Adjacent segment degeneration after single-level anterior cervical decompression and fusion: disc space distraction and its impact on clinical outcomes.

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    Li, Jia; Li, Yongqian; Kong, Fanlong; Zhang, Di; Zhang, Yingze; Shen, Yong

    2015-03-01

    The purpose of this study was to find whether excessive distraction of the disc space for cage insertion was a risk factor for adjacent segment degeneration (ASD) after anterior cervical decompression and fusion (ACDF). One hundred and sixteen consecutive patients who underwent ACDF for single-level cervical disc herniation between June 2006 and November 2008 were retrospectively reviewed. Preoperative, postoperative and final follow-up disc height (DH), sagittal segmental alignment (SSA), and sagittal alignment of the cervical spine (SACS) were measured and compared between the ASD group and non-ASD group. In 116 patients, ASD was radiographically proven in 28 (24.1%) patients. The clinical outcomes were significantly improved compared to the preoperative scores in both groups. However, the postoperative and final follow-up DH of the ASD group were significantly higher than in the non-ASD group (p<0.05). In addition, the postoperative DH was significantly correlated with the postoperative or final follow-up SSA (p<0.05). However, postoperative DH was not found to significantly correlate with postoperative or final follow-up SACS (p=0.072 and p=0.096, respectively). Multivariate analysis showed that postoperative DH was the most significant risk factor for ASD. The clinical outcomes of ACDF for single-level degenerative cervical disc disease were satisfactory. Postoperative DH (the distracted distance) had the greatest impact on the incidence of ASD. Excessive disc space distraction is a considerable risk factor for the development of radiographic ASD.

  13. 椎间盘突出临近退变节段是否导致腰痛%Can the degeneration adjacent to herniated disc in patients with lumbar disc herniation cause low pack pain?

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    王刚; 刘尚礼; 陈志维; 关宏刚; 韩敦富; 施彦璋

    2011-01-01

    背景:椎间盘突出症患者腰痛原因很难判断,一直以来,认为突出的椎间盘是椎间盘突出症患者腰痛及腿痛重要原因,椎间盘突出临近退变节段是否导致腰痛需进一步研究证实.目的:通过椎间盘造影判断突出临近退变节段是否是椎间盘突出症患者腰痛原因,并报告经椎间盘镜摘除椎间盘后残留腰痛在临近退变疼痛椎间盘经亚甲蓝注射治疗的效果.方法:20例同时具有腰痛和腿痛椎间盘突出症患者行椎间盘造影检查,这些患者腰椎MRI表现为有1个突出椎间盘外至少合并1个或1个以上的临近退变的椎间盘,全部患者均经椎间盘镜摘除椎间盘切除突出的椎间盘,5例临近退变椎间盘造影阳性患者在椎间盘镜切除后经椎间盘内注射亚甲蓝治疗.腰痛、腿痛采用目测类比评分评定.结果与结论:20例患者总共64个椎间盘行椎间盘造影,共11个椎间盘造影阳性,其中6个位于椎间盘突出临近退变节段,5个位于引起神经根性痛的椎间盘突出节段.全部病例腿痛行椎间盘镜切除突出椎间盘后明显缓解,腰痛有部分缓解,6例临近椎间盘造影阳性患者经椎间盘镜摘除椎间盘后腰痛明显,影响日常生活,其中5例行临近疼痛椎间盘亚甲蓝注射后腰痛缓解,1例患者拒绝亚甲蓝注射治疗仍有明显腰痛.结果显示椎间盘突出症患者腰痛可能来源于突出临近退变节段.%BACKGROUND: It is often difficult to determine the cause of low back pain (LBP) in the patients with lumbar disc herniation. The herniated disc has long been thought to be an important cause of the patient's complaint about LBP and sciatica. Whether the adjacent degenerative disc results in LBP needs further confirmations. OBJECTIVE: This study sought to determine whether the degenerative disc adjacent to the herniated disc in patients with LBP and radicular pain can result in discogenic LBP, as assessed by provocative

  14. Structural brain alterations in patients with lumbar disc herniation: a preliminary study.

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    Michael Luchtmann

    Full Text Available Chronic pain is one of the most common health complaints in industrial nations. For example, chronic low back pain (cLBP disables millions of people across the world and generates a tremendous economic burden. While previous studies provided evidence of widespread functional as well as structural brain alterations in chronic pain, little is known about cortical changes in patients suffering from lumbar disc herniation. We investigated morphometric alterations of the gray and white matter of the brain in patients suffering from LDH. The volumes of the gray and white matter of 12 LDH patients were determined in a prospective study and compared to the volumes of healthy controls to distinguish local differences. High-resolution MRI brain images of all participants were performed using a 3 Tesla MRI scanner. Voxel-based morphometry was used to investigate local differences in gray and white matter volume between patients suffering from LDH and healthy controls. LDH patients showed significantly reduced gray matter volume in the right anterolateral prefrontal cortex, the right temporal lobe, the left premotor cortex, the right caudate nucleus, and the right cerebellum as compared to healthy controls. Increased gray matter volume, however, was found in the right dorsal anterior cingulate cortex, the left precuneal cortex, the left fusiform gyrus, and the right brainstem. Additionally, small subcortical decreases of the white matter were found adjacent to the left prefrontal cortex, the right premotor cortex and in the anterior limb of the left internal capsule. We conclude that the lumbar disk herniation can lead to specific local alterations of the gray and white matter in the human brain. The investigation of LDH-induced brain alterations could provide further insight into the underlying nature of the chronification processes and could possibly identify prognostic factors that may improve the conservative as well as the operative treatment of the

  15. Clinical study on microsurgical treatment of lumbar disc herniation assisted by METRx system

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    Xin-gang ZHAO

    2016-04-01

    Full Text Available Objective To explore the techniques and curative effect of microsurgical procedures assisted by minimal exposure tubular retractor system (METRx in the treatment of lumbar disc herniation (LDH.  Methods A total of 51 LDH patients, including 24 patients with L4-5 herniation and 27 patients with L5-S1 herniation, underwent discectomy assisted by METRx system. The operation time, intraoperative blood loss, postoperative complications and hospital stay were recorded. Visual Analogue Scale (VAS and Oswestry Disability Index (ODI were used to evaluate the degree of low back pain before operation, one week, 3 months after operation, and in the last follow-up. Lumbar MRI was used to evaluate the decompression of spinal canal.  Results The success rate of operations in 51 cases was 98.04% (50/51. The average operation time was 125 min, the average intraoperative blood loss was 50 ml, the mean hospital stay was 5 d, all patients were followed up for 6-48 months (average 24 months. Compared with preoperation, both VAS and ODI scores decreased significantly one week after operation (P = 0.036, 0.029, 3 months after operation (P = 0.018, 0.023 and in the last follow-up (P = 0.007, 0.013. The improvement rate of ODI was 35.37% in the last follow-up. No infection, postoperative cerebrospinal fluid (CSF fistula, neurological defects or incision infection was found. One patient presented acute abdominalgia on the 2nd day after operation, and was diagnosed as annexitis. One patient showed nerve root irritation symptoms after operation caused by thick nerve root during the surgery. They were cured after symptomatic treatment.  Conclusions Microsurgical procedures for treating LDH assisted by METRx system can effectively relieve nerve root compression, protect the dural sac and nerve roots, and reduce surgical complications. DOI: 10.3969/j.issn.1672-6731.2016.04.008

  16. Minimally invasive surgical procedures for the treatment of lumbar disc herniation

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    Raspe, Heiner

    2005-11-01

    Full Text Available Introduction: In up to 30% of patients undergoing lumbar disc surgery for herniated or protruded discs outcomes are judged unfavourable. Over the last decades this problem has stimulated the development of a number of minimally-invasive operative procedures. The aim is to relieve pressure from compromised nerve roots by mechanically removing, dissolving or evaporating disc material while leaving bony structures and surrounding tissues as intact as possible. In Germany, there is hardly any utilisation data for these new procedures – data files from the statutory health insurances demonstrate that about 5% of all lumbar disc surgeries are performed using minimally-invasive techniques. Their real proportion is thought to be much higher because many procedures are offered by private hospitals and surgeries and are paid by private health insurers or patients themselves. So far no comprehensive assessment comparing efficacy, safety, effectiveness and cost-effectiveness of minimally-invasive lumbar disc surgery to standard procedures (microdiscectomy, open discectomy which could serve as a basis for coverage decisions, has been published in Germany. Objective: Against this background the aim of the following assessment is: * Based on published scientific literature assess safety, efficacy and effectiveness of minimally-invasive lumbar disc surgery compared to standard procedures. * To identify and critically appraise studies comparing costs and cost-effectiveness of minimally-invasive procedures to that of standard procedures. * If necessary identify research and evaluation needs and point out regulative needs within the German health care system. The assessment focusses on procedures that are used in elective lumbar disc surgery as alternative treatment options to microdiscectomy or open discectomy. Chemonucleolysis, percutaneous manual discectomy, automated percutaneous lumbar discectomy, laserdiscectomy and endoscopic procedures accessing the disc

  17. Far lateral microdiscectomy: a minimally-invasive surgical technique for the treatment of far lateral lumbar disc herniation.

    Science.gov (United States)

    Phan, Kevin; Dunn, Alexander E; Rao, Prashanth J; Mobbs, Ralph J

    2016-03-01

    Lumbar disc herniation arises when the annulus fibrosus of the vertebral disc fails, thus allowing displacement of the nucleus pulposus and other tissue. The term far lateral is used variably in the literature and usually refers to an extraforaminal displacement in the peridiscal zone peripheral to the sagittal plane of the most lateral part of the pedicle at the same level. Non-surgical treatments of far lateral disc herniation include physical therapy, anti-inflammatory medication, and corticosteroid injections. Where these conservative measures fail, surgical intervention may be required. Several surgical techniques for the treatment of far lateral herniations have been investigated, including total or medial facetectomy, laminectomy, hemilaminectomy, approaches through the pars interarticularis, and lateral approaches between the transverse processes via the intertransverse muscle and ligament. We present our far lateral microdiscectomy technique which involves accessing the nerve root lateral to the foramen through a small paramedian incision and use of an operating microscope. Far lateral microdiscectomy offers the prospect of better long-term results than other surgical techniques because of less extensive muscle dissection and preservation of the integrity of the facet joint. PMID:27683697

  18. Comparison of percutaneous endoscopic lumbar discectomy and open lumbar surgery for adjacent segment degeneration and recurrent disc herniation.

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    Chen, Huan-Chieh; Lee, Chih-Hsun; Wei, Li; Lui, Tai-Ngar; Lin, Tien-Jen

    2015-01-01

    Objective. The goal of the present study was to examine the clinical results of percutaneous endoscopic lumbar discectomy (PELD) and open lumbar surgery for patients with adjacent segment degeneration (ASD) and recurrence of disc herniation. Methods. From December 2011 to November 2013, we collected forty-three patients who underwent repeated lumbar surgery. These patients, either received PELD (18 patients) or repeated open lumbar surgery (25 patients), due to ASD or recurrence of disc herniation at L3-4, L4-5, or L5-S1 level, were assigned to different groups according to the surgical approaches. Clinical data were assessed and compared. Results. Mean blood loss was significantly less in the PELD group as compared to the open lumbar surgery group (P < 0.0001). Hospital stay and mean operating time were shorter significantly in the PELD group as compared to the open lumbar surgery group (P < 0.0001). Immediate postoperative pain improvement in VAS was 3.5 in the PELD group and -0.56 in the open lumbar surgery group (P < 0.0001). Conclusion. For ASD and recurrent lumbar disc herniation, PELD had more advantages over open lumbar surgery in terms of reduced blood loss, shorter hospital stay, operating time, fewer complications, and less postoperative discomfort.

  19. Comparison of Percutaneous Endoscopic Lumbar Discectomy and Open Lumbar Surgery for Adjacent Segment Degeneration and Recurrent Disc Herniation

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    Huan-Chieh Chen

    2015-01-01

    Full Text Available Objective. The goal of the present study was to examine the clinical results of percutaneous endoscopic lumbar discectomy (PELD and open lumbar surgery for patients with adjacent segment degeneration (ASD and recurrence of disc herniation. Methods. From December 2011 to November 2013, we collected forty-three patients who underwent repeated lumbar surgery. These patients, either received PELD (18 patients or repeated open lumbar surgery (25 patients, due to ASD or recurrence of disc herniation at L3-4, L4-5, or L5-S1 level, were assigned to different groups according to the surgical approaches. Clinical data were assessed and compared. Results. Mean blood loss was significantly less in the PELD group as compared to the open lumbar surgery group P<0.0001. Hospital stay and mean operating time were shorter significantly in the PELD group as compared to the open lumbar surgery group P<0.0001. Immediate postoperative pain improvement in VAS was 3.5 in the PELD group and −0.56 in the open lumbar surgery group P<0.0001. Conclusion. For ASD and recurrent lumbar disc herniation, PELD had more advantages over open lumbar surgery in terms of reduced blood loss, shorter hospital stay, operating time, fewer complications, and less postoperative discomfort.

  20. Feasibility and Efficacy of Percutaneous Lateral Lumbar Discectomy in the Treatment of Patients with Lumbar Disc Herniation: A Preliminary Experience

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    Wenjin Jiang

    2015-01-01

    Full Text Available Objective. This study was aimed at evaluating the effectiveness and safety of percutaneous lateral lumbar discectomy (PLLD in treating patients with lumber disc herniation. Methods. A total of 183 patients with lumbar disc herniation were recruited to receive PLLD surgery from April 2006 to October 2011. All the adverse effects were recorded during the follow-up at 1, 3, 6, and 12 months after PLLD. The clinical outcomes were determined by visual analog scale and Japanese Orthopaedic Association score. Results. The surgery was performed successfully in all patients (102 males and 81 females aged from 21 to 66 years with a mean 16.6-month follow-up (range from 26 to 65 months. No postoperative complications, including intestinal and vascular complications, nerve injuries, and postoperative infections, were associated with PLLD. At one month after surgery, visual analog scale (3.12±1.44 versus 6.76±2.31, P<0.05 was significantly lower than the baseline and was sustained until 24 months after surgery (3.25±1.78 versus 6.76±2.31, P<0.05. Besides that, Japanese Orthopaedic Association score (25.25±3.21 versus 11.78±2.38, P<0.05 was increased when compared to the baseline. Conclusions. PLLD was a promising, mini-invasive, and effective treatment for lumber disc herniation.

  1. Posterior Decompression, Lumber Interbody Fusion and Internal Fixation in the Treatment of Upper Lumbar Intervertebral Disc Herniation

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    DONG Zhan

    2014-12-01

    Full Text Available Objective: To assess the clinical outcomes of posterior decompression, interbody fusion and internal fixationfor the treatment of the upper lumbar intervertebral disc herniation. Methods: Twelve patients with the upper lumbar intervertebral disc herniation were treated by posterior decompression, interbosy fusion and internal fixation. The time of the operation, the amount of bleeding and the clinical efficacy were evaluated. Results: The time of operation was (143±36 min and the amount of bleeding during operation was (331.5±47.9 mL. There was no spinal cord and injuries, nerve injury, epidural damage and leakage of cerebrospinal fluid. All patients were followed up for 10~19 months with the average being 12.6 months. The functional scoring of Japanese Orthopedic Association (JOA before the operation was (11.4±3.3 scores and final score after follow-up was (22.9±3.1 scores and there were statistical difference (P<0.01. Lumber interbody fusion of all patients completed successfully and the good rate after the operation was 91.7%. Conclusion: Posterior decompression, interbody fusion and internal fixation for the treatment of the upper lumbar intervertebral disc herniation was characterized by full exposure, safety and significant efficacy.

  2. Evaluation of canal stenosis of herniated lumbar disc and its correlation to anterior-posterior diameter with magnetic resonance imaging morphometry

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    Sitansu Kumar Panda

    2015-01-01

    Full Text Available Background: The term disc prolapse is defined as extrusion of nucleus pulposus through a rent in annulus fibrosus. This prolapse disc causes impairment of function by nerve root compression compelling the patient to seek medical advice for low backache. A lumbar herniated disc is a common cause of low back pain radiating to the leg. The problem of prolapsed intervertebral disc is of great importance in this part of the world, because of the fact that people are subjected to various physical stress due to their living habits, low socioeconomic status. Ninety percent of lumbar disc extrusions occur at L4- L5or L5-S1. Central lesion may cause no symptoms with the exiting nerve roots unaffected whereas paracentral lesions cause symptoms due to compression of the exiting nerve root. Radio imaging technique has a pivotal role in the diagnosis of vertebral disc herniation. Various radiological procedures are used for the diagnosis, but MRI which is a relatively newer technique is treated as the gold standard in the field. Aim of the Study: In the present study, an attempt is made to establish the anatomy of herniated lumbar disc by the help of MRI technique in the patients of Eastern India & to correlate the occurance of disc herniation with age, sex & vertebral level. Methods and Material: The present study included 120 patients who have lumbar disc herniation syndrome & their MRI findingd are compared with MRI findings of 80 normal persons who are used as control. Results and Conclusions: The different parameters are compared & observed that the maximum number of disc prolapse occurs between 31- 40 age group. Taking the vertebral level into consideration, it is seen maximum number of herniation occurs at the level of L4- L5.

  3. Magnetic resonance imaging of cervical myelopathy

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    Chosa, Hirofumi; Yamano, Kouichirou; Ihara, Fumitoshi; Ueda, Yoshiaki; Maekawa, Masayuki; Tokuhisa, Ginichirou; Kuwano, Tadashi; Kamo, Yoshi; Nomura, Shigeharu (Kyushu Rosai Hospital, Fukuoka (Japan))

    1990-03-01

    Forty-three patients operated for cervical myelopathy were examined with a 1.5 T magnetic resonance imaging. Cord compression was demonstrated directly on the sagittal image in cases of cervical disc herniation, cervical spondylosis and O.P. L.L. Herniated disc material was seen positive on axial image. But factors of cord compression in cases of cervical spondylosis and O.P. L.L. were not clearly confirmed, so additional examinations such as myelogram, tomogram and CT was needed. (author).

  4. Combined intra-extracanal approach to lumbosacral disc herniations with bi-radicular involvement. Technical considerations from a surgical series of 15 cases.

    Science.gov (United States)

    Paolini, Sergio; Ciappetta, Pasquale; Raco, Antonino; Missori, Paolo; Delfini, Roberto

    2006-05-01

    Large lumbosacral disc herniations effacing both the paramedian and the foraminal area often cause double radicular compression. Surgical management of these lesions may be difficult. A traditional interlaminar approach usually brings into view only the paramedian portion of the intervertebral disc, unless the lateral bone removal is considerably increased. Conversely, the numerous far-lateral approaches proposed for removing foraminal or extraforaminal disc herniations would decompress the exiting nerve root only. Overall, these approaches share the drawback of controlling the neuroforamen on one side alone. A combined intra-extraforaminal exposure is a useful yet rarely reported approach. Over a 3-year period, 15 patients with bi-radicular symptoms due to large disc herniations of the lumbar spine underwent surgery through a combined intra-extracanal approach. A standard medial exposure with an almost complete hemilaminectomy of the upper vertebra was combined with an extraforaminal exposure, achieved by minimal drilling of the inferior facet joint, the lateral border of the pars interarticularis and the inferior margin of the superior transverse process. The herniated discs were removed using key maneuvers made feasible by working simultaneously on both operative windows. In all cases the disc herniation could be completely removed, thus decompressing both nerve roots. Radicular pain was fully relieved without procedure-related morbidity. The intra-extraforaminal exposure was particularly useful in identifying the extraforaminal nerve root early. Early identification was especially advantageous when periradicular scar tissue hid the nerve root from view, as it did in patients who had undergone previous surgery at the same site or had long-standing radicular symptoms. Controlling the foramen on both sides also reduced the risk of leaving residual disc fragments. A curved probe was used to push the disc material outside the foramen. In conclusion, specific

  5. Artificial cervical disc replacement: Principles, types and techniques

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    Sekhon L

    2005-01-01

    Full Text Available Cervical arthroplasty after anterior decompression with insertion of a prosthetic total disc replacement has been suggested as an alternate to anterior cervical fusion. Currently there are four cervical arthroplasty devices available on the market whose results in clinical use have been reported. Each device varies in terms of materials, range of motion, insertion technique and constraint. It is not known which device is ideal. Early studies suggest that in the short term, the complication rate and efficacy is no worse than fusion surgery. Long-term results have not yet been reported. This review examines the current prostheses available on the market as well as discussing issues regarding indications and technique. Pitfalls are discussed and early experiences reviewed. In time, it is hoped that a refinement of cervical arthroplasty occurs in terms of both materials and design as well as in terms of indications and clinical outcomes as spinal surgeons enter a new era of the management of cervical spine disease.

  6. Clinical Effect of Acupotomy Combined with Korean Medicine: A Case Series of a Herniated Intervertebral Disc.

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    Kim, Hyun-ji; Jeon, Ju-hyun; Kim, Young-il

    2016-02-01

    The aim of this study is to evaluate the effect of acupotomy for treating patients with a herniated intervertebral disc (HIVD). This case series includes five HIVD patients who were treated at the Department of Acupuncture and Moxibustion, Daejeon University Dunsan Korean Hospital, Daejeon, Korea, from January 2015 to April 2015. Acupotomy was performed three times over a 2-week period, along with Korean medical treatment. The outcomes were evaluated by using a numeric rating scale (NRS), physical examination, the Oswestry Low Back Pain Disability Index (ODI), the Short-Form 36-Item Health Survey (SF-36), and the Surgical Safety Checklist. The NRS and physical examination results, as well as the ODI scores, were improved in all cases. No significant differences were noted on the SF-36. No patients had any adverse effects. This study, with its findings of encouraging responses in reducing low back pain and radiating pain and in recovering the kinetic state of soft tissue, supports the potential use of acupotomy for the treatment of patients suffering from HIVD. PMID:26896075

  7. The outcome of lumbar disc herniation surgery is worse in old adults than in young adults.

    Science.gov (United States)

    Strömqvist, Fredrik; Strömqvist, Björn; Jönsson, Bo; Karlsson, Magnus K

    2016-10-01

    Background and purpose - The outcome of surgical treatment of lumbar disc herniation (LDH) has been thoroughly evaluated in middle-aged patients, but less so in elderly patients. Patients and methods - With validated patient-reported outcome measures (PROMs) and using SweSpine (the national Swedish Spine Surgery Register), we analyzed the preoperative clinical status of LDH patients and the 1-year postoperative outcome of LDH surgery performed over the period 2000-2012. We included 1,250 elderly patients (≥ 65 years of age) and 12,840 young and middle-aged patients (aged 20-64). Results - Generally speaking, elderly patients were referred for LDH surgery with worse PROM scores than young and middle-aged patients, they improved less by surgery, they experienced more complications, they had inferior 1-year postoperative PROM scores, and they were less satisfied with the outcome (with all differences being statistically significant). Interpretation - Elderly patients appear to have a worse postoperative outcome after LDH surgery than young and middle-aged patients, they are referred to surgery with inferior clinical status, and they improve less after the surgery. PMID:27391663

  8. Serial changes on MR imaging of herniated lumber discs treated by percutaneous laser nucleotomy. Correlation with early clinical results

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    Hiraishi, Kumiko; Ohmori, Naoki; Kosaka, Riya; Yonezawa, Takumi; Onomura, Toshinobu; Adachi, Itaru; Matsuoka, Takae; Honghan, Gong; Narabayashi, Isamu [Osaka Medical Coll., Takatsuki (Japan)

    1996-07-01

    Percutaneous Laser Nucleotomy (PLN) is a new treatment for disc herniation applying neodymium: yttrium-aluminum-garnet (Nd : YAG) laser through inserted needle into the center of the disc, with less invasion and shorter hospitalization than conventional open surgery. Serial MR images were observed in 21 patients before and after PLN. Canal occupying ratio (COR) and signal intensity (S.I.) of herniated disc were measured. Recovery rate of symptoms was 57.2%, based on scoring system proposed by the Japanese Orthopaedic Association for low-back pain (JOA score). The successful group ({>=}30% improvement in JOA score) showed rapid decrease in signal intensity, though the ineffective group (<30% improvement in JOA score) showed unchanged intensity on T{sub 2}-weighted sequence. Increase of signal intensity was observed in some patients whose symptoms had become worse. This may correlate with increase of water content and inner pressure on the disc. There was no significant difference between pre- and post-COR; however, more than 10% COR decrease was observed in 7 patients and symptoms improved in these cases. Thus the prognosis of the patients treated with PLN can be assessed by MR findings. (author)

  9. Complex Regional Pain Syndrome Caused by Lumbar Herniated Intervertebral Disc Disease.

    Science.gov (United States)

    Kim, Se Hee; Choi, Sang Sik; Lee, Mi Kyung; Kin, Jung Eun

    2016-07-01

    Most cases of complex regional pain syndrome (CRPS) occur after some inciting injury. There are a few cases of CRPS after an operation for disc disease. CRPS from a mild herniated intervertebral disc (HIVD) without surgical intervention is even rarer than CRPS after an operation for disc disease.A 22-year-old man was transferred to a pain clinic. He had continuously complained about back and right leg pain. He presented with a skin color change in the right lower leg, intermittent resting tremor, stiffness, and swelling in the right leg. He complained of a pulling sensation and numbness in his right buttock, posterior thigh, lateral calf, and ankle. This symptom was in accordance with L4/5 radiculopathy. Magnetic resonance imaging (MRI) also showed L4/5 HIVD that was central to the bilateral subarticular protrusion.He was diagnosed as having CRPS, which fits the revised International Association for the Study of Pain (IASP) criteria. He fulfilled 4 symptom categories (allodynia, temperature asymmetry and skin color change, sweating changes, decreased range of motion and motor dysfunction) and 3 of 4 sign categories (allodynia, temperature asymmetry and skin color changes, decreased range of motion and motor dysfunction). The bone scan and thermography also revealed CRPS.For the past 2 months, we have performed intensive treatments. But, he never became pain-free and walking for 5 minutes led to persistent leg pain. We decided to perform percutaneous nucleoplasty, which can directly decompress a HIVD. On the next day, he achieved dramatic symptom relief. The visual analog scale (VAS) score improved to 3, compared to the VAS score of 9 at the first visit. The skin color change, allodynia, and tremor in the right leg disappeared, and the temperature asymmetry normalized. Motor weakness of the right leg also recovered.We report an unusual case of CRPS that was caused by L4/5 HIVD without a history of trauma or surgery. It has a clear causal relationship between HIVD

  10. Treatment of Protrusion of Cervical Intervertebral Disc by Tuina

    Institute of Scientific and Technical Information of China (English)

    YE Jian-guo

    2004-01-01

    Twenty-five cases of protrusion of cervical intervertebral disc were treated by the manipulations of rolling, pressing, pushing with one-finger, traction, obliquely pulling, grasping of five channels, sweeping, etc. The result showed that 10 cases were cured, 14 cases got marked effectiveness and 1 case was improved.%采用滚、按、一指禅、拔伸、斜扳、拿五经、扫散法等手法,治疗颈椎间盘突出症患者25例,结果治愈10例,显效14例,好转1例.

  11. Brain herniation

    Science.gov (United States)

    ... herniation; Uncal herniation; Subfalcine herniation; Tonsillar herniation; Herniation - brain ... Brain herniation occurs when something inside the skull produces pressure that moves brain tissues. This is most ...

  12. Use of Temporary Implantable Biomaterials to Reduce Leg Pain and Back Pain in Patients with Sciatica and Lumbar Disc Herniation

    Directory of Open Access Journals (Sweden)

    Gere S. diZerega

    2010-05-01

    Full Text Available The principle etiology of leg pain (sciatica from lumbar disc herniation is mechanical compression of the nerve root. Sciatica is reduced by decompression of the herniated disc, i.e., removing mechanical compression of the nerve root. Decompression surgery typically reduces sciatica more than lumbar back pain (LBP. Decompression surgery reduces mechanical compression of the nerve root. However, decompression surgery does not directly reduce sensitization of the sensory nerves in the epidural space and disc. In addition, sensory nerves in the annulus fibrosus and epidural space are not protected from topical interaction with pain mediators induced by decompression surgery. The secondary etiology of sciatica from lumbar disc herniation is sensitization of the nerve root. Sensitization of the nerve root results from a mechanical compression, b exposure to cellular pain mediators, and/or c exposure to biochemical pain mediators. Although decompression surgery reduces nerve root compression, sensory nerve sensitization often persists. These observations are consistent with continued exposure of tissue in the epidural space, including the nerve root, to increased cellular and biochemical pain mediators following surgery. A potential contributor to lumbar back pain (LBP is stimulation of sensory nerves in the annulus fibrosus by a cellular pain mediators and/or b biochemical pain mediators that accompany annular tears or disruption. Sensory fibers located in the outer one-third of the annulus fibrosus increase in number and depth as a result of disc herniation. The nucleus pulposus is comprised of material that can produce an autoimmune stimulation of the sensory nerves located in the annulus and epidural space leading to LBP. The sensory nerves of the annulus fibrosus and epidural space may be sensitized by topical exposure to cellular and biochemical pain mediators induced by lumbar surgery. Annulotomy or annular rupture allows the nucleus pulposus

  13. Prognostic factors for non-success in patients with sciatica and disc herniation

    Directory of Open Access Journals (Sweden)

    Haugen Anne

    2012-09-01

    Full Text Available Abstract Background Few studies have investigated prognostic factors for patients with sciatica, especially for patients treated without surgery. The aim of this study was to identify factors associated with non-success after 1 and 2 years of follow-up and to test the prognostic value of surgical treatment for sciatica. Methods The study was a prospective multicentre observational study including 466 patients with sciatica and lumbar disc herniation. Potential prognostic factors were sociodemographic characteristics, back pain history, kinesiophobia, emotional distress, pain, comorbidity and clinical examination findings. Study participation did not alter treatment considerations for the patients in the clinics. Patients reported on the questionnaires if surgery of the disc herniation had been performed. Uni- and multivariate logistic regression analyses were used to evaluate factors associated with non-success, defined as Maine–Seattle Back Questionnaire score of ≥5 (0–12 (primary outcome and Sciatica Bothersomeness Index ≥7 (0–24 (secondary outcome. Results Rates of non-success were at 1 and 2 years 44% and 39% for the main outcome and 47% and 42% for the secondary outcome. Approximately 1/3 of the patients were treated surgically. For the main outcome variable, in the final multivariate model non-success at 1 year was significantly associated with being male (OR 1.70 [95% CI; 1.06 − 2.73], smoker (2.06 [1.31 − 3.25], more back pain (1.0 [1.01 − 1.02], more comorbid subjective health complaints (1.09 [1.03 − 1.15], reduced tendon reflex (1.62 [1.03 − 2.56], and not treated surgically (2.97 [1.75 − 5.04]. Further, factors significantly associated with non-success at 2 years were duration of back problems >; 1 year (1.92 [1.11 − 3.32], duration of sciatica >; 3 months (2.30 [1.40 − 3.80], more comorbid subjective health complaints (1.10 [1.03 − 1.17] and

  14. Prognostic Value of Impaired Preoperative Ankle Reflex in Surgical Outcome of Lumbar Disc Herniation

    Directory of Open Access Journals (Sweden)

    Farzad Omidi-Kashani

    2016-01-01

    Full Text Available Background: Several prognostic factors exist influencing the outcome of surgical discectomy in the patients with lumbar disc herniation (LDH. The aim of this study is to evaluate the relationship between severity of preoperative impaired ankle reflex and outcomes of lumbar discectomy in the patients with L5-S1 LDH. Methods: We retrospectively evaluated 181 patients (108 male and 73 female who underwent simple discectomy in our orthopedic department from April 2009 to April 2013 and followed them up for more than one year. The mean age of the patients was 35.3±8.9 years old. Severity of reflex impairment was graded from 0 to 4+ and radicular pain and disability were assessed by visual analogue scale (VAS and Oswestry disability index (ODI questionnaires, respectively. Subjective satisfaction was also evaluated at the last follow-up visit. Chi-square and Kruskal-Wallis tests were used to compare qualitative variables. Results: Reflex impairment existed in 44.8% preoperatively that improved to 10% at the last follow-up visit. Statistical analyses could not find a significant relationship between the severity of impaired ankle reflex and sex or age (P=0.538 and P=0.709, respectively. There was a remarkable relationship between severity of reflex impairment and preoperative radicular pain or disability (P=0.012 and P=0.002, respectively. Kruskal-Wallis test showed that a more severity in ankle reflex impairment was associated with not only less improvement in postoperative pain and disability but also less satisfaction rate (P Conclusions: In the patients with L5-S1 LDH, more severe ankle reflex impairment is associated with less improvement in postoperative pain, disability, and subjective satisfaction.

  15. Lateral lumbar disc herniation: MR imaging findings and correlation with clinical symptoms

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    Park, So Young; Park, Ji Seon; Jin, Wook; Ryu, Kyung Nam [KyungHee University Medical Center, Seoul (Korea, Republic of)

    2008-03-15

    To evaluate MRI findings of lateral lumbar disc herniations (LLDHs) and to determine whether those correlate with clinical symptoms. The study included 105 patients with LLDHs that were diagnosed by MRI. The distribution and location of the LLDHs (foraminal, extraforaminal, and foraminal and extraforaminal), the displacement of adjacent nerves, and the detection rate of LLDHs from axial and sagittal images were reviewed retrospectively by two radiologists. 36 patients were included in evaluating whether location of LLDHs and displacement of adjacent nerve correlate with radiculopathy. The distribution of the LLDHs were 3.4% at L1-2, 14.4% at L2-3, 33% at L3-4, 33% at L4-5, and 16.9% at L5-S1. The locations were foraminal in 38.6% of cases, extraforaminal in 45.4% of cases, and foraminal and extraforaminal in 16% of cases. In addition, 77.3% of the diagnosed LLDH cases displaced the adjacent nerve. The detection rates of LLDHs in the axial and sagittal images were 100% and 77.3%, respectively. In 36 patients, 47.4% had radiculopathy related to LLDHs. Location of LLDHs and displacement of adjacent nerve had no statistically significant difference between patients with or without radiculopathy. MRI is an effective method for evaluating the location of LLDHs and their influence on adjacent nerves. The axial image is more important than the sagittal image in diagnosing LLDHs. The location of LLDHs and the displacement of adjacent nerve were not found to be related to radiculopathy.

  16. Efficacy of transforaminal endoscopic discectomy using TESSYS technique in treatment of lumbar disc herniation

    Institute of Scientific and Technical Information of China (English)

    Liang Li|; Li-Ming Fang; Tao Niu; Xiao-Jun Yang

    2016-01-01

    Objective:To explore the clinical efficacy of transforaminal endoscopic discectomy using TESSYS technique in the treatment of lumbar disc herniation (LDH).Methods:A total of 60 patients with LDH who were admitted in our hospital from June, 2014 to February, 2016 were included in the study and randomized into the study group and the control group. The patients in the study group were performed with transforaminal endoscopic discectomy using TESSYS technique, while the patients in the control group were performed with the vertebral lamina fenestration. VAS was used to evaluate the pain relieving before operation, 1 d, 1 month, 3 months, and 6 months after operation. The fasting elbow venous blood before operation, 3, 6, 12, 24, and 48 h after operation was collected. The immune scatter turbidity was used to detect hs-CRP. ELISA was used to detect IL-6.Results:The difference of VAS scores before operation between the two groups was not statistically significant (P>0.05). With the time extending after operation, VAS score was significantly reduced (P0.05). The difference of hs-CRP and IL-6 before operation between the two groups was not statistically significant (P>0.05). The levels of hs-CRP and IL-6 after operation at each timing point in the study group were significantly superior to those in the control group (P<0.05). Conclusions:Transforaminal endoscopic discectomy using TESSYS technique in the treatment of LDH has advantages of small trauma, less stress reaction, and rapid postoperative recovery; therefore, it deserves to be widely recommended in the clinic.

  17. 按摩治疗腰椎间盘突出症疗效体会%Experience for treating lumbar disc herniation by massage

    Institute of Scientific and Technical Information of China (English)

    周光跃

    2014-01-01

    Lumbar disc herniation was common in clinical orthopedics. In this article, 271 patients with lumbar disc herniation were treated by massage, the total efficacy was 97%. Massage on lumbar disc herniation can relieve pain and restore limb function.%腰椎间盘突出症是临床骨伤科常见的疑难病之一。本文选取271例腰椎间盘突出患者行按摩治疗,总有效率97%,效果较好。按摩治疗腰椎间盘突出症可缓解疼痛,恢复肢体功能。

  18. Are Modic changes related to outcomes in lumbar disc herniation patients treated with imaging-guided lumbar nerve root blocks?

    Energy Technology Data Exchange (ETDEWEB)

    Peterson, Cynthia K., E-mail: cynthia.peterson@balgrist.ch [Department of Radiology, Orthopaedic University Hospital Balgrist, University of Zürich (Switzerland); Pfirrmann, Christian W.A. [Department of Radiology, Orthopaedic University Hospital Balgrist, University of Zürich (Switzerland); Hodler, Jürg [Department of Radiology, University Hospital, University of Zürich (Switzerland)

    2014-10-15

    Objective: To compare outcomes after imaging-guided transforaminal lumbar nerve root blocks in MRI confirmed symptomatic disc herniation patients with and without Modic changes (MC). Methods: Consecutive adult patients with MRI confirmed symptomatic lumbar disc herniations and an imaging-guided lumbar nerve root block injection who returned an outcomes questionnaire are included. Numerical rating scale (NRS) pain data was collected prior to injection and 20–30 min after injection. NRS and overall improvement were assessed using the patient's global impression of change (PGIC) scale at 1 day, 1 week and 1 month post injection. The proportion of patients with and without MC on MRI as well as Modic I and Modic II was calculated. These groups were compared for clinically relevant ‘improvement’ using the Chi-squared test. Baseline and follow-up NRS scores were compared for the groups using the unpaired t-test. Results: 346 patients are included with MC present in 57%. A higher percentage of patients without MC reported ‘improvement’ and a higher percentage of patients with MC reported ‘worsening’ but this did not reach statistical significance. The numerical scores on the PGIC and NRS scales showed that patients with MC had significantly higher pain and worse overall improvement scores at 1 month (p = 0.048 and p = 0.03) and a significantly lower 1 month NRS change score (p = 0.04). Conclusions: Patients with MRI confirmed symptomatic lumbar disc herniations and MC report significantly lower levels of pain reduction after a lumbar nerve root block compared to patients without MC.

  19. Effectiveness of heat-sensitive moxibustion in the treatment of lumbar disc herniation: study protocol for a randomized controlled trial

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    Yi Fan

    2011-10-01

    Full Text Available Abstract Background Lumbar disc herniation is a common and costly problem. Moxibustion is employed to relieve symptoms and might therefore act as a therapeutic alternative. Many studies have already reported encouraging results in heat-sensitive moxibustion for lumbar disc herniation. Hence, we designed a randomized controlled clinical trial to investigate the effectiveness of heat-sensitive moxibustion compared with conventional moxibustion. Methods This trial is a multicenter, prospective, randomized controlled clinical trial. The 316 eligible patients are randomly allocated to two different groups. The experimental group is treated with heat-sensitive moxibustion (n = 158; while the control group (n = 158 is treated with conventional moxibustion. The moxibustion locations are different for the groups. The experimental group selects heat-sensitization acupoints from the region which consists of bilateral Da Changshu (BL25 and Yao Shu (Du2. Meanwhile, fixed acupoints are used in control group; patients in both groups receive 18 sessions in 2 weeks. Discussion The study design guarantees a high internal validity for the results. It is one large-scale randomized controlled trial to evaluate the efficacy of heat-sensitive moxibustion compared to conventional moxibustion and may provide evidence for this therapy as a treatment for moderate and severe lumbar disc herniation. Moreover, the result may uncover the inherent laws to improve the therapeutic effect with suspended moxibustion. Trial Registration The trial is registered at Chinese Clinical Trials Registry: ChiCTR-TRC-09000604. The application date was 27 November 2009. The first patient was randomized on the 16 June 2011.

  20. Return to play after conservative treatment in athletes with symptomatic lumbar disc herniation: a practice-based observational study

    Directory of Open Access Journals (Sweden)

    Jun Iwamoto

    2011-03-01

    Full Text Available Jun Iwamoto1, Yoshihiro Sato2, Tsuyoshi Takeda1, Hideo Matsumoto11Institute for Integrated Sports Medicine, Keio University School of Medicine, Tokyo, Japan; 2Department of Neurology, Mitate Hospital, Fukuoka, JapanAbstract: The purpose of the study was to confirm the short-term outcome of conservative treatment in terms of the ability to return to play and factors influencing return to play in athletes with symptomatic lumbar disc herniation. A total of 100 consecutive athletes (72 male and 28 female who consulted our sports medicine clinic during the 16-year period between September 1993 and October 2009 because of severe low back pain and/or leg pain/numbness due to lumbar disc herniation were studied. The mean age of the subjects was 23 years. All of them were conservatively treated by being advised to discontinue their sporting activities with/without short-term medication. After the subjective symptoms had reduced by more than 80%, individual training was started in order to allow the athletes to return to play. Seventy-nine athletes (79.0% returned to play at an average of 4.8 months (range 1–12 months after the start of treatment and were able to sustain the activities for at least 6 months, the minimum duration of follow-up in the study. The outcome of the conservative treatment was not influenced by the intensity of the sporting activity. Multiple logistic regression analyses showed that the severity of the symptoms prior to the start of treatment was the factor influencing the ability of the athletes to return to play. The present study confirmed the satisfactory short-term outcome of conservative treatment in athletes with symptomatic lumbar disc herniation regarding return to play and revealed that subjective symptoms prior to the start of treatment appeared to be a key factor in return to play after conservative treatment.Keywords: lumbar disc herniation, athletes, return to play, conservative treatment, sciatica, low back pain

  1. Cost-effectiveness of microendoscopic discectomy versus conventional open discectomy in the treatment of lumbar disc herniation: a prospective randomised controlled trial [ISRCTN51857546

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    Brand Ronald

    2006-05-01

    Full Text Available Abstract Background Open discectomy is the standard surgical procedure in the treatment of patients with long-lasting sciatica caused by lumbar disc herniation. Minimally invasive approaches such as microendoscopic discectomy have gained attention in recent years. Reduced tissue trauma allows early ambulation, short hospital stay and quick resumption of daily activities. A comparative cost-effectiveness study has not been performed yet. We present the design of a randomised controlled trial on cost-effectiveness of microendoscopic discectomy versus conventional open discectomy in patients with lumbar disc herniation. Methods/Design Patients (age 18–70 years presenting with sciatica due to lumbar disc herniation lasting more than 6–8 weeks are included. Patients with disc herniation larger than 1/3 of the spinal canal diameter, or disc herniation less than 1/3 of the spinal canal diameter with concomitant lateral recess stenosis or sequestration, are eliglible for participation. Randomisation into microendoscopic discectomy or conventional unilateral transflaval discectomy will take place in the operating room after induction of anesthesia. The length of skin incision is equal in both groups. The primary outcome measure is the functional assessment of the patient, measured by the Roland Disability Questionnaire for Sciatica, at 8 weeks and 1 year after surgery. We will also evaluate several other outcome parameters, including perceived recovery, leg and back pain, incidence of re-operations, complications, serum creatine kinase, quality of life, medical consumption, absenteeism and costs. The study is a randomised prospective multi-institutional trial, in which two surgical techniques are compared in a parallel group design. Patients and research nurses are kept blinded of the allocated treatment during the follow-up period of 2 years. Discussion Currently, open discectomy is the golden standard in the surgical treatment of lumbar disc

  2. Footprint Mismatch of Cervical Disc Prostheses with Chinese Cervical Anatomic Dimensions

    Institute of Scientific and Technical Information of China (English)

    Liang Dong; Ming-Sheng Tan; Qin-Hua Yan; Ping Yi; Feng Yang; Xiang-Sheng Tang; Qing-Ying Hao

    2015-01-01

    Background:The footprint of most prostheses is designed according to Caucasian data.Total disc replacement (TDR) has been performed widely for cervical degenerative diseases in China.It is essential to analyze the match sizes of prostheses footprints and Chinese cervical anatomic dimensions in our study.Methods:The anatomic dimensions of the C4-C7 segments of 138 patients (age range 16-77 years) in a Chinese population were measured by computed tomography scans.We compared the footprints of the most commonly used cervical disc prostheses (Bryan:Medtronic,Minneapolis,MN,USA; Prestige LP:Medtronic,Fridley,Minnesota,USA; Discover:DePuy,Raynham,MA,USA; Prodisc-C:Synthes,West Chester,PA,USA) in China with Chinese cervical anatomic dimensions and assessed the match of their size.Results:The mismatch of available dimensions of prostheses and anatomic data of cervical endplates ranged from 17.03% (C4/C5,Prestige LP,Prodisc-C) to 57.61% (C6/C7,Discover) in the anterior-posterior (AP) diameter,and 35.51% (C4/C5,Prodisc-C,Prestige LP) to 94.93% (C6/C7,Bryan) in the center mediolateral (CML) diameter.About 21.01% of endplates were larger than the largest prostheses in the AP diameter and 57.25% in the CML diameter.All available footprints of prostheses expect the Bryan with an unfixed height,can accommodate the disc height (DH),however,36.23% of the middle DH was less than the smallest height of the prostheses.The average disc sagittal angles (DSAs) of C4-C7 junctions were 5.04°,5.15°,and 4.13° respectively.Only the Discover brand had a built-in 7° lordotic angle,roughly matching with the DSA.Conclusions:There is a large discrepancy between footprints of prostheses and Chinese cervical anatomic data.In recent years,possible complications of TDR related with mismatch sizes are increasing,such as subsidence,displacement,and heterotopic ossification.Manufacturers of prostheses should introduce or produce additional footprints of prostheses for Chinese TDR.

  3. 椎间盘突出自防自疗操%Lumbar disc herniation from against self-treatment

    Institute of Scientific and Technical Information of China (English)

    王正山

    2013-01-01

      本文介绍了作者自创的一套椎间盘突出自防自疗操,在家中、在野外、单独或集体都可以进行锻炼,是一套自防自疗颈、腰椎间盘突出的好方法。本文并将自疗操的动作制成了光盘,介绍如下。%this paper introduces the author created a set of protrusion of the intervertebral disc to prevent therapeutic exe rcises, exercise at home, in the wild, individual or collective can be, is a good method of prevention curecervical, lumbar disc herniation. in this paper, and the therapeutic exerciseaction made a cd, introduce as follows.

  4. Postoperative care of lumbar disc herniation%腰间盘突出症的术后护理

    Institute of Scientific and Technical Information of China (English)

    付喜年; 孙慧芳

    2015-01-01

    This is due to lumbar disc herniation of intervertebral disc degeneration,rupture,kyphosis and spinal cord or nerve syndrome occurs,orthopedic common disease in the non-surgical treatment is conservative treatment fails,the surgery is a common,ef ective treatment.This paper studies on postoperative care.%腰间盘突出症是因椎间盘退变、破裂、后凸压迫脊髓或神经而出现的综合症,是骨科的常见病和多发病,在非手术治疗也就是保守治疗无效的情况下,手术是一种常用、有效的治疗方法。本文就其术后护理进行研究。

  5. Síndrome de Brown-Séquard por hérnia discal cervical a duplo nível: caso clínico e revisão da literatura Síndrome de Brown-Séquard por hernia discal cervical en nivel doble: caso clínico y revisión de la literatura Brown-Séquard syndrome by double level cervical disc herniation: case report and review of the literature

    OpenAIRE

    Jorge Miguel Silva Ribeiro Olliveira Alves; Paulo Peixoto; Nuno Ferreira; Rui Martins; João Correia; Fernando Silva; Carlos de Sousa

    2012-01-01

    Descrição do caso clínico de um paciente com síndrome de Brown-Séquard por hérnia de disco cervical em duplo nível, 40 anos, do sexo masculino, sem história de patologia prévia da coluna cervical; teve início insidioso de paresia nos membros direitos, associada à diminuição da sensibilidade dolorosa e térmica do hemicorpo esquerdo, após mergulho que ocasionou trauma indireto da coluna cervical. A RM da coluna cervical mostrou hérnias discais paramedianas direitas nos níveis C4-C5 e C5-C6 com ...

  6. Percutaneous treatment of non-contained lumbar disc herniation by injection of oxygen-ozone combined with collagenase

    Energy Technology Data Exchange (ETDEWEB)

    Wu Zhiqun [Therapy Center of Pain, Division of Interventional Radiology, Tang Du Hospital, Fourth Military Medical University, Xian 710038 (China)], E-mail: zhiqunwu@yahoo.com; Wei Longxiao [Therapy Center of Pain, Division of Interventional Radiology, Tang Du Hospital, Fourth Military Medical University, Xian 710038 (China); Li Jun [Therapy Center of Pain, Division of Orthopedic Surgery, Tang Du Hospital, Fourth Military Medical University, Xian 710038 (China); Wang Yiqing; Ni Daihui [Therapy Center of Pain, Division of Interventional Radiology, Tang Du Hospital, Fourth Military Medical University, Xian 710038 (China); Yang Peng; Zhang Yuhai [Department of Biostatistics, Fourth Military Medical University, Xian 710032 (China)

    2009-12-15

    Purpose: To evaluate the therapeutic results of oxygen-ozone combined collagenase injection for the treatment of lumbar disc herniation compared to the surgery. And to explore the role of this minimally invasive treatment as an alternative to disc surgery. Materials and methods: Two groups of patients (n = 108) were treated with different ways respectively. Minimally invasive group of patients was treated with the injection of oxygen-ozone combined with collagenase into the lumbar disc or the epidural space; the other group was treated with traditional surgery. After the treatment, the patients were followed-up and the therapeutic effect was assessed at 2 weeks, 3 and 12 months by the modified Macnab criteria. Results: The success rate was 86.11% and 88.89% in minimally invasive group at 3 and 12 months respectively, while 92.59% and 95.37% in surgical group. There was no statistically significant difference between two groups at 3 and 12 months (P = 0.123, P = 0.08). However, the surgical group produced a statistically significant greater improvement for back pain and disability in the first few weeks (P = 0.0001). The success rate was 51.86% and 85.18% at 2 weeks in minimally invasive group and surgical group respectively. No serious complication occurred in this group. Conclusions: The combination of the oxygen-ozone with collagenase shows significant reductions in pain and improvements in function at 3 and 12 months, it can be considered as an option for the treatment of non-contained lumbar disc herniation instead of surgery.

  7. Impact of timing on surgical outcome in patients with cauda equina syndrome caused by lumbar disc herniation.

    Science.gov (United States)

    Bečulić, Hakija; Skomorac, Rasim; Jusić, Aldin; Alić, Fahrudin; Imamović, Melica; Mekić-Abazović, Alma; Efendić, Alma; Brkić, Harun; Denjalić, Amir

    2016-08-01

    Aim To analyze the relationship between timing of surgery and outcome in patients with cauda equina syndrome caused by lumbar disc herniation. Methods A retrospective, non-randomized clinical study included 25 consecutive patients with cauda equina syndrome (CES) caused by lumbar disc herniation. All patients were operated within 24 hours after hospitalization at the Department of Neurosurgery, Cantonal Hospital Zenica, Bosnia and Herzegovina, between January 2000 and December 2010. All patients were evaluated before surgery on the basis of complete history, neurological examination and neuroimaging evaluations using CT (computed tomography)and MRI (magnetic resonance imaging). Results Statistically significant difference between preoperative and postoperative bladder (p=0.05) and bowel (p=0.05) function was found. A significant number of patients had bladder and bowel recovery after surgery, nine (36%) and 11 (44%), respectively. Significant recovery of muscle strength was noted with complete recovery(5/5) in 12 (48%) and partial recovery in 13 (52%) patients. Complete sensory recovery was noted in 16 (64%), incomplete in four (16%), and in five (20%) patients there were no changes. Most commonly, patients with complete sensory recovery were operated within 48 hours of symptom onset. In most patients early surgery was associated with better outcome. Conclusion This research showed that early decompression correlated with better outcome. Patients with cauda equina syndrome must be cleared for surgery in optimal conditions and, if it possible within optimal timing for recovery (within 48 hours). PMID:27452326

  8. Designing and Constructing Smart T-shirt for Prevention from Incidence and Recurrence of Lumbar Herniated Disc

    Directory of Open Access Journals (Sweden)

    Behnam Amini Daghalian

    2015-10-01

    Full Text Available Inappropriate positions of body in daily activities can lead to several problems in people health and impose great direct and indirect costs on different sectors of society.  The purpose of this research was to design and construct a smart T-shirt for prevention from incidence and recurrent of lumbar herniated disc (LHD. The plan of this T- shirt was provided using a number of tensile or stretch arms on T- shirt for identifying the inappropriate moves of the body and then associating them to a vibration system for alarming the individual. This cover has the ability to prevent from many problems of backbone, especially LHD. This innovation has several advantages including decline in many problems regarding backbone or spinal cord and chronic pain in such areas, decreasing in treatment costs, growing in productivity capacity of people and society, and high chance of product to mass production. Thanks to the cost-effectiveness of this T-shirt, its use is strongly recommended. Keywords: Smart T-shirt; Prevention; Lumbar Herniated Disc

  9. Randomized clinical trial comparing lumbar percutaneous hydrodiscectomy with lumbar open microdiscectomy for the treatment of lumbar disc protrusions and herniations

    Directory of Open Access Journals (Sweden)

    Alexandre Fogaça Cristante

    2016-05-01

    Full Text Available OBJECTIVES: Hydrodiscectomy is a new technique used for percutaneous spinal discectomy that employs a high-intensity stream of water for herniated disc ablation and tissue aspiration. No previous clinical study has examined the effects of percutaneous hydrodiscectomy. The aim of this study is to evaluate the outcomes of hydrodiscectomy compared to open microdiscectomy regarding pain, function, satisfaction, complications and recurrence rates. METHODS: In this randomized clinical trial, patients referred to our tertiary hospital for lumbar back pain were recruited and included in the study if they had disc protrusion or small herniation in only one level, without neurological deficits and with no resolution after six weeks of conservative treatment. One group underwent open microdiscectomy, and the other group underwent percutaneous microdiscectomy via hydrosurgery. Function was evaluated using the Oswestry Disability Index and pain was assessed using a visual analog scale. Evaluations were performed preoperatively, and then during the first week and at one, three, six and twelve months postoperatively. Personal satisfaction was verified. Clinicaltrials.gov: NCT01367860. RESULTS: During the study period, 20 patients were included in each arm and 39 completed one-year of follow-up (one patient died of unrelated causes. Both groups exhibited equal improvement on the visual analog scale and Oswestry evaluations after treatment, without any significant differences. The improvement in the lumbar visual analog scale score was not significant in the hydrodiscectomy group (p=0.138. The rates of infection, pain, recurrence and satisfaction were similar between the two groups. CONCLUSION: Percutaneous hydrodiscectomy was demonstrated to be as effective as open microdiscectomy for reducing pain. The rates of complications and recurrence of herniation were similar between groups. Patient satisfaction with the treatment was also similar between groups.

  10. Evaluation of Transforaminal Endoscopic Discectomy in Treatment of Obese Patients with Lumbar Disc Herniation

    Science.gov (United States)

    Wang, Ya-peng; Zhang, Wei; An, Ji-long; Zhang, Jian; Bai, Jia-yue; Sun, Ya-peng

    2016-01-01

    Background This study aimed to evaluate the efficacy of transforaminal endoscopic discectomy (TED) in the treatment of obese patients with lumbar disc herniation (LDH). Material/Methods A total of 69 obese patients with LDH (35 males and 34 females; age range, 24 to 43 years; median age, 34 years) were included in this study. These patients had undergone TED from March 2011 to December 2015 in the Third Hospital of Hebei Medical University. Their clinical and follow-up data were prospectively analyzed. The degree of pain and disability were measured on the basis of the Visual Analog Scale (VAS) at 1 day before surgery, immediately after surgery, and 3 months after surgery. Neurologic functions were measured on the basis of the Japanese Orthopaedic Association (JOA) system 1 day before surgery and 3 months after surgery. The MacNab score at last follow-up was recorded to evaluate the early clinical efficacy. Complications during and after the operation were recorded to evaluate the safety of surgery. Results Two patients experienced abnormal sensations in the export nerve root zone postoperatively, which disappeared after 3 days of treatment with dehydration and administration of hormone (dexamethasone). Three cases of recurrence were observed at 6 months, 7 months, and 9 months postoperatively; they were scheduled to receive total laminectomy combined with bone grafting internal fixation. A total of 67 patients were followed up for 3–23 months and mean follow-up was 11.8 months. The VAS scores at postoperative 3 months and 1 year were significantly reduced compared to that before the operation, with significant differences between them (t=43.072, P<0.05; t=43.139, P<0.05). The JOA scores at last follow-up postoperatively was significantly higher than that before surgery (t=−60.312, P<0.05). At the last follow-up, 17 cases (25.3%) had excellent outcomes, 39 (58.2%) good, 7 (10.4%) fair, and 4 (5.9%) poor. Overall, 83.5% of patients had excellent or good rates

  11. Evaluation of Transforaminal Endoscopic Discectomy in Treatment of Obese Patients with Lumbar Disc Herniation.

    Science.gov (United States)

    Wang, Ya-Peng; Zhang, Wei; An, Ji-Long; Zhang, Jian; Bai, Jia-Yue; Sun, Ya-Peng

    2016-01-01

    BACKGROUND This study aimed to evaluate the efficacy of transforaminal endoscopic discectomy (TED) in the treatment of obese patients with lumbar disc herniation (LDH). MATERIAL AND METHODS A total of 69 obese patients with LDH (35 males and 34 females; age range, 24 to 43 years; median age, 34 years) were included in this study. These patients had undergone TED from March 2011 to December 2015 in the Third Hospital of Hebei Medical University. Their clinical and follow-up data were prospectively analyzed. The degree of pain and disability were measured on the basis of the Visual Analog Scale (VAS) at 1 day before surgery, immediately after surgery, and 3 months after surgery. Neurologic functions were measured on the basis of the Japanese Orthopaedic Association (JOA) system 1 day before surgery and 3 months after surgery. The MacNab score at last follow-up was recorded to evaluate the early clinical efficacy. Complications during and after the operation were recorded to evaluate the safety of surgery. RESULTS Two patients experienced abnormal sensations in the export nerve root zone postoperatively, which disappeared after 3 days of treatment with dehydration and administration of hormone (dexamethasone). Three cases of recurrence were observed at 6 months, 7 months, and 9 months postoperatively; they were scheduled to receive total laminectomy combined with bone grafting internal fixation. A total of 67 patients were followed up for 3-23 months and mean follow-up was 11.8 months. The VAS scores at postoperative 3 months and 1 year were significantly reduced compared to that before the operation, with significant differences between them (t=43.072, P<0.05; t=43.139, P<0.05). The JOA scores at last follow-up postoperatively was significantly higher than that before surgery (t=-60.312, P<0.05). At the last follow-up, 17 cases (25.3%) had excellent outcomes, 39 (58.2%) good, 7 (10.4%) fair, and 4 (5.9%) poor. Overall, 83.5% of patients had excellent or good rates

  12. The Relationship Between The Level Of Knowledge The Mechanics Of The Body Of Patients With Lumbar Disc Herniation And Pain Intensity

    OpenAIRE

    AKCA, Nazan Kılıç; Editörden; AYDIN, Gökçen; GÜMÜŞ, Kenan

    2013-01-01

    This study of patients with lumbar disc herniation level of knowledge about the mechanics of the body was carried out to determine the effect on pain intensity. This cross-sectional descriptive study inpatient physical therapy and rehabilitation was conducted in nine monthly period among patients previously diagnosed with lumbar disc hernia (n=63). For collecting research data; socio-demographic data for and the form of information about body mechanics and Visual Analog Scale (VAS) were used....

  13. Hybrid Surgery Versus Anterior Cervical Discectomy and Fusion in Multilevel Cervical Disc Diseases: A Meta-Analysis.

    Science.gov (United States)

    Zhang, Jianfeng; Meng, Fanxin; Ding, Yan; Li, Jie; Han, Jian; Zhang, Xintao; Dong, Wei

    2016-05-01

    To investigate the outcomes and reliability of hybrid surgery (HS) versus anterior cervical discectomy and fusion (ACDF) for the treatment of multilevel cervical spondylosis and disc diseases.Hybrid surgery, combining cervical disc arthroplasty (CDA) with fusion, is a novel treatment to multilevel cervical degenerated disc disease in recent years. However, the effect and reliability of HS are still unclear compared with ACDF.To investigate the studies of HS versus ACDF in patients with multilevel cervical disease, electronic databases (Medline, Embase, Pubmed, Cochrane library, and Cochrane Central Register of Controlled Trials) were searched. Studies were included when they compared HS with ACDF and reported at least one of the following outcomes: functionality, neck pain, arm pain, cervical range of motion (ROM), quality of life, and incidence of complications. No language restrictions were used. Two authors independently assessed the methodological quality of included studies and extracted the relevant data.Seven clinical controlled trials were included in this study. Two trials were prospective and the other 5 were retrospective. The results of the meta-analysis indicated that HS achieved better recovery of NDI score (P = 0.038) and similar recovery of VAS score (P = 0.058) compared with ACDF at 2 years follow-up. Moreover, the total cervical ROM (C2-C7) after HS was preserved significantly more than the cervical ROM after ACDF (P = 0.000) at 2 years follow-up. Notably, the compensatory increase of the ROM of superior and inferior adjacent segments was significant in ACDF groups at 2-year follow-up (P multilevel cervical spondylosis to preserve cervical ROM and reduce the risk of adjacent disc degeneration. Nonetheless, more well-designed studies with large groups of patients are required to provide further evidence for the benefit and reliability of HS for the treatment of cervical disk diseases.

  14. Physical fitness as a predictor of herniated lumbar disc disease - a 33-year follow-up in the Copenhagen male study

    DEFF Research Database (Denmark)

    Jørgensen, Trine Ane Marie; Holtermann, Andreas; Gyntelberg, Finn;

    2013-01-01

    The role of physical fitness (VO2Max (mlO2*min-1*kg-1)) as a risk factor for herniated lumbar disc disease (HLDD) is unknown. The objective of this study was to examine the association between aerobic (physical) fitness and risk of hospitalisation due to HLDD in a long-term follow up....

  15. Epidural steroid following discectomy for herniated lumbar disc reduces neurological impairment and enhances recovery: a randomized study with two-year follow-up

    DEFF Research Database (Denmark)

    Rasmussen, S.; Krum-Moller, D.S.; Lauridsen, L.R.;

    2008-01-01

    : Convalescence after discectomy for herniated disc disease is dependent on pain and the inflammatory response. Previous studies in arthroscopic and abdominal surgery demonstrate steroids, which reduce the inflammatory response and enhance recovery. Here we report a 2-year follow-up of a randomized trial...

  16. The treatment of disc herniation-induced sciatica with infliximab - One-year follow-up results of FIRST II, a randomized controlled trial

    NARCIS (Netherlands)

    Korhonen, Timo; Karppinen, Jaro; Paimela, Leena; Malmivaara, Antti; Lindgren, Karl-August; Bowman, Chris; Hammond, Anthony; Kirkham, Bruce; Jarvinen, Simo; Niinimaki, Jaakko; Veeger, Nic; Haapea, Marianne; Torkki, Markus; Tervonen, Osmo; Seitsalo, Seppo; Hurri, Heikki

    2006-01-01

    Study Design. A randomized controlled trial. Objectives. To evaluate the long-term efficacy of infliximab, a monoclonal antibody against tumor necrosis factor alpha (TNF-alpha), in patients with acute/subacute sciatica secondary to herniated disc. Summary of Background Data. The results of experimen

  17. Mckenzie manipulative reduction and treatment of lumbar disc herniation%腰椎间盘突出症Mckenzie手法复位治疗

    Institute of Scientific and Technical Information of China (English)

    李宽俊; 胡蝶

    2015-01-01

    Objective To explore the treatment effect of Mckenzie in treating lumbar disc herniation.Methods According to the different conditions of 10 patients with lumbar disc herniation treated by different conditions.Results 1 to 2 courses of treatment, symptoms and physical symptoms were significantly reduced or disappeared. In 10 cases, 8 cases were cured, 1 cases were markedly effective, 1 cases were effective. the total effective rate was 90%.Conclusion The effect of McKenzie manipulation on lumbar disc herniation is remarkable, and it is an effective method for treating lumbar disc herniation.%目的:探讨McKenzie手法治疗腰椎间盘突出症的疗效。方法根据10例腰椎间盘突出症患者的不同病情进行治疗。结果经1至2个疗程,症状和体征明显减轻或消失。10例中治愈8例,显效1例,有效1例,总有效率为90%。结论 McKenzie手法治疗椎间盘突出症效果显著,是目前保守治疗腰椎间盘突出症的有效方法。

  18. 腰椎间盘突出症临床评估方法概述%Overview of Clinical Assessment of Lumbar Disc Herniation

    Institute of Scientific and Technical Information of China (English)

    闫继红; 韩琼; 代生成; 柳正伟; 李国武; 李庆兵; 罗建; 罗才贵

    2015-01-01

    Lumbar disc herniation is the clinically common and frequently-occurring disease, and shows a trend of younger, clinical evaluation of lumbar disc herniation is particularly important, this paper reviews the scale and test method evaluation of lumbar disc herniation and finds that detec-tion combination with clinical symptoms evaluation of lumbar disc herniation is most accurate and patients are more likely to accept, being condu-cive to establish the clinical treatment plan to evaluate the clinical efficacy.%腰椎间盘突出症是临床种常见病、多发病,并呈年轻化趋势,腰椎间盘突出症临床评估尤为重要,本文综述腰椎间盘突出症量表与检测方法评估,发现检测结合临床症状评估腰椎间盘突出症最准确且患者易接受,有利于确立临床治疗方案评价临床疗效。

  19. Overview on Treating Lumbar Disc Herniation by Acupuncture and Massage%针灸推拿治疗腰椎间盘突出症概况

    Institute of Scientific and Technical Information of China (English)

    范德辉; 曾姿霈; 刘建; 张振宁; 苏美意

    2013-01-01

    90%of lumbar disc herniation patients can be mitigated or cured through non-surgical therapy, while Chinese medicine for lumbar disc herniation plays an irreplaceable role in conservative treatments, at present, the comprehensive therapy like acupuncture, massage, traction, elec-troacupuncture for lumbar disc herniation all can achieve the satisfied efficacy. This article would review the research status of acupuncture and mas-sage for lumbar disc herniation.%90%的腰椎间盘突出症患者可通过非手术疗法得到缓解或治愈,而中医治疗腰椎间盘突出症在保守治疗方法中占有不可替代的重要作用,目前腰椎间盘突出症的治疗通过针灸、推拿、牵引、电针等综合治疗均能取得满意疗效。本文将就针灸推拿治疗腰椎间盘突出症的研究现况作一综述。

  20. Prediction of the need for an MRI after surgical treatment of symptomatic lumbar herniated disc at discharge: evaluation of the necessity for regular visits at the outpatient clinic.

    NARCIS (Netherlands)

    Bartels, R.H.M.A.; Beems, T.; Verbeek, A.L.M.

    2010-01-01

    BACKGROUND: Surgical treatment of symptomatic lumbar disc herniations has been well established. The need for regular postoperative visits at the outpatient clinic has never been evaluated. In this study, factors predicting the need for magnetic resonance imaging, denoting an unfavorable outcome nee

  1. Cost-effectiveness of microendoscopic discectomy versus conventional open discectomy in the treatment of lumbar disc herniation : A prospective randomised controlled trial [ISRCTN51857546

    NARCIS (Netherlands)

    M.P. Arts (Mark); W.C. Peul (Wilco); R. Brand (René); B.W. Koes (Bart); R.T.W.M. Thomeer (Raph)

    2006-01-01

    textabstractBackground: Open discectomy is the standard surgical procedure in the treatment of patients with long-lasting sciatica caused by lumbar disc herniation. Minimally invasive approaches such as microendoscopic discectomy have gained attention in recent years. Reduced tissue trauma allows ea

  2. Treatment of Lumbar Disc Herniation with Intervertbral Disc Version Operation%椎间盘转位术治疗腰椎间盘突出症

    Institute of Scientific and Technical Information of China (English)

    黄枢; 王维刚

    2009-01-01

    目的 观察椎间盘转位术治疗腰椎间盘突出症的临床疗效.方法 将220例患者随机分为两组,治疗组120例采用椎间盘转位术治疗,对照组100例采用硬膜外注射配合推拿治疗,在治疗后1周、3个月,1年分别评价疗效.结果 治疗后1周、3个月,1年经随访,治疗组优良率分别为83.46%、86.19%、93.45%,对照组优良率分别为64.68%、69.08%、71.04%,两组比较差异有统计学意义(P<0.05).结论 腰椎间盘转位术治疗腰椎间盘突出症安全、有效.%Objective To study the curative effect of gearing lumbar disc herniation with intecverthral disc version operation. Methods 220 patients were randomly recruited into a treatment group (with 120 patients) and a control group (with 100 patients). The treatment group was treated with intervertbral disc version operation, and the control group was treated with epidural injection combined with massage therapy. Evaluate the therapeutic effects at 1 week, three months, and one year after the treatment respectively. Results The therapeutic effect of at 1 week, three months, and one year after the treatment was 83.46%, 86.19%, 93.45% respectively in the treatment group, and 64.68%, 69.08%, 71.04% respectively in the control group. The difference between the two groups was significance. (P<0.05). Conclusion Intervertbral disc version operation was safe and effective in treating lumbar disc herniation.

  3. 腰椎间盘突出症术后早期主动训练效果的临床观察%Observation of early active training effects after the operation for lumber intervertebral disc herniation

    Institute of Scientific and Technical Information of China (English)

    陈庆贺; 高吉昌; 王伦

    2002-01-01

    Objective To explore the recent and distant effects of early active training after the operation for lumber intervertebral disc herniation.Method 79 patients after the operation for mono segmental lumber intervertebral disc herniation had been divided into early active training group and routine control group randomly, and accepted training, regular re examination, and follow up of 1~ 6 years respedtively.Results The early active training group had better recent and distant objective effect, and more patients (97.6% ) were satisfied with the operational effects.Conclusions The early active training after the operation for lumber intervertebral disc herniation is positive significant for operational effects.

  4. Long-Term Outcomes of Patients with Lumbar Disc Herniation Treated with Percutaneous Discectomy: Comparative Study with Microendoscopic Discectomy

    International Nuclear Information System (INIS)

    We assessed the long-term outcomes of patients with lumbar disc herniation treated with percutaneous lumbar discectomy (PLD) or microendoscopic discectomy (MED). A retrospective study was performed in consecutive patients with lumbar disc herniation treated with PLD (n = 129) or MED (n = 101) in a single hospital from January 2000 to March 2002. All patients were followed up with MacNab criteria and self-evaluation questionnaires comprising the Oswestry Disability Index and Medical Outcomes Study 36-Item Short-Form Health Survey. Several statistical methods were used for analyses of the data, and a p value of <0.05 was considered to be statistically significant. A total of 104 patients (80.62%) with PLD and 82 patients (81.19%) with MED were eligible for analyses, with a mean follow-up period of 6.64 ± 0.67 years and 6.42 ± 0.51 years, respectively. There were no significant differences between the two groups in age, number of lesions, major symptoms and physical signs, and radiological findings. According to the MacNab criteria, 75.96% in the PLD group and 84.15% in the MED group achieved excellent or good results, respectively, this was statistically significant (p = 0.0402). With the Oswestry Disability Index questionnaires, the average scores and minimal disability, respectively, were 6.97 and 71.15% in the PLD group and 4.89 and 79.27% in the MED group. Total average scores of Medical Outcomes Study 36-Item Short-Form Health Survey were 75.88 vs. 81.86 in PLD group vs. MED group (p = 0.0582). The cost and length of hospitalization were higher or longer in MED group, a statistically significant difference (both p < 0.0001). Long-term complications were observed in two patients (2.44%) in the MED group, no such complications were observed in the PLD group. Both PLD and MED show an acceptable long-term efficacy for treatment of lumbar disc herniation. Compared with MED patients, long-term satisfaction is slightly lower in the PLD patients; complications

  5. Upper thoracic-spine disc degeneration in patients with cervical pain

    Energy Technology Data Exchange (ETDEWEB)

    Arana, Estanislao; Marti-Bonmati, Luis; Costa, Salvador [Department of Radiology, Clinica Quiron, Avda Blasco Ibanez 14, 46010, Valencia (Spain); Molla, Enrique [Department of Radiology, Clinica Quiron, Avda Blasco Ibanez 14, 46010, Valencia (Spain); Department of Morphological Sciences, University of Valencia, Valencia (Spain)

    2004-01-01

    To study the relationship of upper thoracic spine degenerative disc contour changes on MR imaging in patients with neck pain. The relation between upper thoracic and cervical spine degenerative disc disease is not well established. One hundred and fifty-six patients referred with cervical pain were studied. There were 73 women and 77 men with a mean age of 48.6{+-}14.6 years (range, 19 to 83 years). All MR studies were performed with a large 23-cm FOV covering at least from the body of T4 to the clivus. Discs were coded as normal, protrusion/bulge or extrusion. Degenerative thoracic disc contour changes were observed in 13.4% of patients with cervical pain. T2-3 was the most commonly affected level of the upper thoracic spine, with 15 bulge/protrusions and one extrusion. Upper degenerative thoracic disc contour changes presented in older patients than the cervical levels (Student-Newman-Keuls test, P<0.001). Degenerative disc contour changes at the C7-T1, T1-2, T2-3 and T3-4 levels were significantly correlated (P=0.001), but unrelated to any other disc disease, patient's gender or age. Degenerative cervical disc disease was closely related together (P<0.001), but not with any thoracic disc. A statistically significant relation was found within the upper thoracic discs, reflecting common pathoanatomical changes. The absence of relation to cervical segments is probably due to differences in their pathomechanisms. (orig.)

  6. Safety of carboxymethylcellulose/polyethylene oxide for the prevention of adhesions in lumbar disc herniation – consecutive case series review

    Directory of Open Access Journals (Sweden)

    Fransen Patrick

    2008-05-01

    Full Text Available Abstract Background Epidural fibrosis is regarded as a cause of failed back surgery syndrome (FBSS when excessive adhesional/fibrotic scar tissue causes compression, pain or discomfort by tethering of nerve tissue to the surrounding muscle or bone. Fibrosis inhibitors could therefore increase the success rate of spinal surgery and decrease the need for reoperations. In recent years, bio-resorbable gels or films for the prevention of peridural fibrosis and post-operative adhesions have been developed that look clinically promising. This included a 100% synthetic, sterile, absorbable gel combinations of carboxymethylcellulose (CMC and polyethylene oxide (PEO used to coat the dura to reduce scarring after discectomy which became available in Europe in 2002. However, given the burden of the problem and unfavorable experience with other types of adhesion-reduction agents, our unit decided to evaluate the safety of CMC/PEO in a large population of patients undergoing spinal microdiscectomy for herniation. Methods To determine the safety and assess efficacy of carboxymethylcellulose/polyethylene oxide (CMC/PEO gel as an anti-adhesion gel, a consecutive series of 396 patients undergoing lumbar discectomy performed by one surgeon had CMC/PEO gel administered at the end of surgery. The patients were followed up in accordance with standard clinical practice and records reviewed for side effects, such as skin reactions, general reactions or local fluid collections. Reoperations for recurrent herniation included an evaluation of fibrosis reduction. Results No product related complications were observed. Five patients needed reoperations for recurrent herniation. Significant but subjective reduction in fibrosis was observed in these patients. Conclusion The findings provide confidence that CMC/PEO gel is well tolerated as an agent to achieve reduction of fibrosis in lumbar disc surgery. Further formal prospective study is recommended in this area of unmet

  7. Clinical protocol for lumbar disc herniation combined with herniated disc resorption%伴有"自溶"现象的腰椎椎间盘突出症的治疗探讨

    Institute of Scientific and Technical Information of China (English)

    顾庆国; 王新伟; 姜东杰; 王占超; 陈宇; 陈德玉; 袁文

    2013-01-01

    目的 探讨对伴有"自溶"现象的腰椎椎间盘突出症的治疗策略.方法 回顾2006年1月~2011年12月本院收治的腰椎椎间盘突出症患者34例,所有患者比较首次发病与入院前腰椎MRI检查发现均有突出椎间盘缩小的影像学表现.对其中15例行腰后路减压椎间植骨内固定术或髓核摘除术;19例采用卧床休息、腰围固定以及脱水、消炎镇痛等非手术治疗.采用Oswestry功能障碍指数(Oswestry disability index,ODI)、疼痛视觉模拟量表(visual analogue scale,VAS)评分及影像学检查评价治疗效果.结果 手术组15例,手术切口均一期愈合,随访2~16个月,平均12.3个月.术前ODI为42.8±4.25,末次随访时为12.5±1.26,与术前比较差异有统计学意义(P<0.01).VAS评分术前为7.13±1.24分,末次随访时为1.45±0.86分,与术前比较差异有统计学意义(P<0.01).非手术治疗组19例,治疗前ODI为27.9±3.61,末次随访时为10.5±6.4,治疗6个月后复查腰椎MRI平扫提示突出椎间盘完全消失者4例,部分消失者9例,无明显变化者6例.结论 对于伴有"自溶"现象的腰椎椎间盘突出症患者应根据影像学及临床表现采用相应的治疗方法,可获得较满意的临床疗效.%Objective To discuss the clinical protocol for lumbar disc herniation combined with herniated disc resorption. Methods From November 2006 to December 2011, 34 patients suffering from lumbar disc herniation ( LDH ) combined with spontaneous regression of herniated disc were reviewed. These patients were classified into surgical treatment group and conservative treatment group according to the progression of patient' s symptoms before treatment. The Oswestry disability index ( ODI ) and visual analogue scale ( VAS ) score were used to assess the outcome of treatment. Results The DOI of 15 patients in surgical treatment group improved from 42.8 ±4.25 to 12.5 ± 1.26 at the final follow-up( P <0.01 ), and the VAS scores decreased from 7

  8. 椎间盘镜手术治疗腰椎间盘突出症124例临床观察%Intervertebral disc surgery treated on 124 cases with lumbar disc herniation

    Institute of Scientific and Technical Information of China (English)

    李再学; 谢文伟; 冉雪莲; 姚汉刚; 苏厂尧

    2016-01-01

    Objective:To investigate the clinical effect of intervertebral disc surgery in the treatment of lumbar intervertebral disc herniation.Methods:124 cases o lumbar intervertebral disc herniation were selected.They were treated with intervertebral disc surgery.Results:They were followed up from 6~12 months,with an average of 8.4 months.The excellent and good rate was 98.6%. Conclusion: effect of intervertebral disc surgery in the treatment of lumbar intervertebral disc herniation is significant.%目的:探讨椎间盘镜手术治疗腰椎间盘突出症的临床效果。方法:选取124例腰椎间盘突出症患者,均实施了椎间盘镜间盘髓核摘除术。结果:本组124例,随访6~12个月,平均8.4个月,优良率98.6%。结论:椎间盘镜手术治疗腰椎间盘突出症效果显著。

  9. Postoperative Care of Lumbar Disc Herniation%腰椎间盘突出症术后护理

    Institute of Scientific and Technical Information of China (English)

    胡耀芬

    2014-01-01

    目的:通过总结手术治疗腰间盘突出症术后护理体会,探讨腰椎后路术后临床护理的经验。方法回顾自2005年3月~2013年5月行腰椎后路椎间盘髓核摘除术术后护理的体会。结果采取健康护理的115例患者,均取得较满意的临床效果。%Objective To summarize the operation treatment of lumbar disc herniation postoperative nursing experience, explore the clinical nursing experience after lumbar spine surgery. Method From 2005 March to 2013:review of May for posterior lumbar discectomy in nursing care of postoperative. Results:115 cases of patients to health care, have achieved a satisfactory clinical ef ect.

  10. The Comparison of Effective between Acupuncture and Bee Venom Acupuncture on the Treatment of Acute Lumbar Herniation of Intervertebral Disc

    Directory of Open Access Journals (Sweden)

    Chang So-Young

    2006-06-01

    Full Text Available Objective : Herniation of Intervertebral Disc(HIVD is the most common disease causing low back pain. Acupuncture and Bee Venom Acupuncture has been used for treatment of HIVD. This study is to investigate the effective of Bee Venom Acupuncture for HIVD. Methods : We researched 18 patients who were diagnosed by CT and MRI as having HIVD, and treated them Acupuncture only or Acupuncture and Bee Venom Acupuncture. We compared the VAS and ROM angle of two groups. Results & Conclusions : 1. In admission date, no significant improvement between Acupuncture group and Bee Venom Acupuncture group 2. In variation of flexion and extension, Bee Venom Acupuncture group shows statistically significant improvement 3. In VAS, Bee Venom Acupuncture group shows statistically significant improvement for 1 week and discharge day

  11. Removal versus preservation of the posterior longitudinal ligament in Bryan cervical disc arthroplasty

    Institute of Scientific and Technical Information of China (English)

    YANG Da-long; DING Wen-yuan; ZHANG Ying-ze; ZHANG Wei; XU Jia-xin; SHEN Yong

    2013-01-01

    Background Bryan cervical disc arthroplasty can be used to restore and maintain the mobility and function of the involved cervical spinal segments.The efficiency of posterior longitudinal ligament (PLL) resection in anterior cervical decompression and fusion has been demonstrated.However,no clinical reports have compared PLL removal with preservation in Bryan cervical disc arthroplasty.This study aimed to assess the role of removal of PLL in Bryan cervical disc arthroplasty at an 18-month follow-up.Methods We performed a prospective investigation of clinical and radiological outcomes in patients after Bryan cervical disc arthroplasty.Sixty patients who underwent Bryan cervical disc arthroplasty were included.The PLL was removed in 35 patients (investigational group) and preserved in 25 patients (control group).All of the patients were followed up for more than 18 months.Clinical (Japanese Orthopedic Association score and Visual Analogue Scale pain score) and radiological (functional spinal unit (FSU) angle,range of movement (ROM),and diameter of the spinal cord) parameters were compared between the two groups before and after surgery (18 months).Results Clinical outcomes in the investigational group were significantly superior to those in the control group.There were no significant differences in the FSU angle and ROM (P=-0.41 and 0.16,respectively) between the two groups.However,the increase in diameter of the spinal cord in the investigational group was significantly greater than that in the control group (P <0.01).Conclusions Removal of the PLL can improve the clinical outcomes of Bryan cervical disc arthroplasty.This procedure does not have a large effect on imbalance and motion of the cervical spine.

  12. The nursing point for lumbar intervertebral disc herniation%腰椎间盘突出症护理要点

    Institute of Scientific and Technical Information of China (English)

    陈丽花

    2015-01-01

    Lumbar disc herniation (LDH) is also called fibrous ring rupture in lumbar spine. Because of the influence of lumbar degenerative changes or external force, lumbar intervertebral disc of internal and external pressure lose balance, then lead to lumber fibrous ring rupture and nucleus pulposus herniation, and press Lumbar nerve root, blood vessel, spinal cord, cauda equine. LDH is the common and frequently occurring disease of orthopedics. The main clinical symptoms are waist and leg pain and one side of the lower extremity radiating pain and numbness etc. LDH could occurr in all adults, mostly occur in middle-aged and old people, more men than women.%腰椎间盘突出症(Lumbar Dlac Hemiation,LDH)又称腰椎纤维环破裂症,是腰椎退行性改变或外力作用引起腰椎间盘内、外压力平衡失调所致腰椎纤维环破裂,髓核突出,从而压迫了腰椎内神经根、血管、脊髓或马尾神经所致的一系列临床症状,是骨伤科的常见病和多发病,其临床主要症状为腰、腿疼痛和一侧下肢放射痛及麻木。腰椎间盘突出症可发生在任何成年人,但多见于中老年人,男性多于女性。

  13. Clinical factors of importance for outcome after lumbar disc herniation surgery: long-term follow-up.

    Science.gov (United States)

    Silverplats, Katarina; Lind, B; Zoëga, B; Halldin, K; Rutberg, L; Gellerstedt, M; Brisby, H

    2010-09-01

    Factors as age, sex, smoking, duration of leg pain, working status, type/level of disc herniation and psychosocial factors have been demonstrated to be of importance for short-term results after lumbar discectomy. There are few studies with long-term follow-up. In this prospective study of lumbar disc herniation patients undergoing surgery, the result was evaluated at 2 and 5-10 (mean 7.3) years after surgery. Predictive factors for satisfaction with treatment and objective outcome were investigated. Out of the included 171 patients undergoing lumbar discectomy, 154 (90%) patients completed the 2-year follow-up and 140 (81%) completed the long-term follow-up. Baseline data and questionnaires about leg- and back pain intensity (VAS), duration of leg pain, disability (Oswestry Disability Index), depression (Zung Depression Scale), sick leave and employment status were obtained preoperatively, at 2-year- and long-term follow-up. Primary outcome included patient satisfaction with treatment (at both time points) and assessment of an independent observer at the 2-year follow-up. Secondary outcomes at 2-year follow-up were improvement of leg and back pain, working capacity and the need for analgesics or sleeping pills. In about 70% of the patients excellent or good overall result was reported at both follow-ups, with subjective outcome measurements. The objective evaluation after 2 years was in agreement with this result. Time on sick leave was found to be a clinically important predictor of the primary outcomes, with a potential of changing the probability of a satisfactory outcome (both objective and subjective) from around 50% (sick leave >3 months) to 80% (sick leave <2 months). Time on sick leave was also an important predictor for several of the secondary outcomes; e.g. working capacity and the need for analgesics. PMID:20512513

  14. Percutaneous Lumbar Disc Clamp Technique in the Treatment of Lumbar Disc Herniation%经皮后路椎间盘钳夹术治疗腰椎间盘突出症

    Institute of Scientific and Technical Information of China (English)

    刘晓光; 杨建; 燕春山

    2015-01-01

    目的:探讨经皮后路椎间盘钳夹术治疗腰椎间盘突出症的疗效。方法对30例腰椎间盘突出症患者行经皮后路钳夹术治疗腰椎间盘突出症针对靶点治疗。结果30例患者均成功施行经皮后路椎间盘钳夹术。优24例,占80%;良2例,占6.67%;可2例,占6.67%;差2例,优良率93.33%。术后均未出现严重并发症。结论经皮后路椎间盘钳夹术能有效治疗腰椎间盘突出症。%Objective To investigate the therapeutic effect of percutaneous lumbar disc clamp technique in the treatment of lumbar disc herniation. Methods30 cases of lumbar disc herniation underwent percutaneous posterior forceps in treatment of lumbar disc herniation. Results30 patients had successful percutaneous lumbar disc clamp. Excellent in 24 cases, accounting for 80%;good in 2 cases, accounting for 6.67%; 2 cases, accounting for 6.67%; 2 cases of poor, good rate of 93.33%. There were no severe complications after operation.Conclusion Percutaneous lumbar disc clamp can be effective in the treatment of lumbar disc herniation.

  15. Evaluation of the kinesthetic sense and function of the hand in early period in operated cervical disc hernia

    OpenAIRE

    Kara, Býlge; Yildirim, Yücel; Karadýbak, Dýdem; Acar, Ümýt

    2005-01-01

    A prospective study made into cervical disc hernias. To determine the kinesthetic sense and hand functions, which are important for the patients with cervical disc hernia to return to work life and daily activities that need skill. Neurosurgical department. Data Symptoms in cervical disc hernias and hand functions are affected depending on long-term pain. The evaluation of the hand is essential in assessing the patients’ overall recovery and ability to return to daily activities and work life...

  16. 电针腰神经根为主治疗腰椎间盘突出症63例%SIXTY-THREE CASES OF LUMBR DISC HERNIATION TREATED WITH ELECTROACUPUNCTURE AT LUMBAR NERVE ROOT

    Institute of Scientific and Technical Information of China (English)

    王志兴; 梁云武; 廖曼娜

    2008-01-01

    @@ The authors had treated 63 cases of lumbar disc herniation with electro acupuncture at lumbar nerve root from January to July, 2007, and had achieved quite good therapeutic effect. The report is as follows.

  17. Advances of imaging-guided interventional minimally invasive techniques for the treatment of lumbar disc herniation%影像导引腰椎间盘突出症微创治疗技术进展

    Institute of Scientific and Technical Information of China (English)

    李福元; 许文哲

    2012-01-01

    Lumbar disc herniation (LDH) is a common disease, which leads to the most common cause of low back pain. Imaging-guided interventional minimally invasive treatment of lumbar disc herniation. which was performed with minimal invasion, less pain, quicker recovery and less complications, has been widely used in clinic, and become the preferred method for the treatment of mild to moderate lumbar disc herniation.%腰椎间盘突出症(lumbar disc herniation,LDH)是一种常见病、多发病,是导致腰腿痛最常见的原因.影像导引微创治疗腰椎间盘突出症创伤小、痛苦少、恢复快、并发症少现已广泛应用于临床,成为治疗轻、中度腰椎间盘突出症的首选方法.

  18. 胸腰段椎间盘突出症与休门病%Thoracolumbar disc herniation and Scheuermann's disease

    Institute of Scientific and Technical Information of China (English)

    石泽锋; 陈仲强; 刘宁; 齐强

    2011-01-01

    目的 探讨胸腰段椎间盘突出症(thoracolumbardisc herniation,TLDH)和休门病的内在联系以及休门病在TLDH发病中的作用.方法 2006年6月至2010年6月,以45例因TLDH(T10-11~L2-3)手术的患者作为研究组(TLDH组),及同期手术的低位(L3-4~L5S1)腰椎间盘突出症(1umbardisc herniation,LDH)患者中随机抽取45例作为对照组(LDH组).通过复习其CT、MRI和X线片,对比两组合并休门病和各种影像学休门样改变的比例,并比较两组的胸腰段后凸角度.进一步在TLDH组内部分别对比存在各种休门样改变的节段和无休门样改变节段合并椎间盘突出的比例.结果 TLDH组97.8%(44/45)的患者均合并休门病,LDH组仅为26.7%(12/45;x2=48.403,P=0.000).TLDH组出现各种休门样改变的比例均高于LDH组,分别为许莫结节66.7%(30/45)和15.6%(7/45;x2=24.278,P=0.000),终板不规则88.9%(40/45)和15.6%(7/45;x2=48.496,P=0.000),椎体后缘离断75.6%(34/45)和13.3%(6/45;x2=35.280,P=0.000),相邻椎体楔形变93.3%(42/45)和0%(x2=78.750,P=0.000).TLDH组患者平均胸腰段后凸角15.8°±6.9°,LDH组为4.8°±4.0°(t=7.703,P<0.001).TLDH组内,存在许莫结节(32.8%,39/119;x2=9.276,P=0.002),终板不规则(50.0%,55/110;x2=22.255,P=0.000),椎体后缘离断(100%,40/40;x2=69.421,P=0.000)和椎体楔形变(39.5%,58/147;x2=14.631,P=0.000)的节段发生椎间盘突出的比例均高于无休门样改变的节段(9.1%,4/44).结论 胸腰段椎间盘突出症与休门病关系密切,前者可能是后者的一种表现.许莫结节、终板不规则、椎体楔形变,尤其是椎体后缘离断,与椎间盘突出的发生有关.%Objective To explore the relationship between thoracolumbar disc herniation (TLDH) and Scheuermann1's disease (SD),as well as the role of SD in the etiology of TLDH.Methods From June 2006 to June 2010,45 patients with TLDH (T10-11-L2-3) underwent surgery in our department.Forty-five patients with lower lumbar disc herniation (LDH,L3-4-L5S1

  19. Inpatient or outpatient rehabilitation after herniated disc surgery? - Setting-specific preferences, participation and outcome of rehabilitation.

    Directory of Open Access Journals (Sweden)

    Margrit Löbner

    Full Text Available OBJECTIVE: To examine rehabilitation preferences, participation and determinants for the choice of a certain rehabilitation setting (inpatient vs. outpatient and setting-specific rehabilitation outcomes. METHODS: The longitudinal observational study referred to 534 consecutive disc surgery patients (18-55 years. Face-to-face baseline interviews took place about 3.6 days after disc surgery during acute hospital stay. 486 patients also participated in a follow-up interview via telephone three months later (dropout-rate: 9%. The following instruments were used: depression and anxiety (Hospital Anxiety and Depression Scale, pain intensity (numeric analog scale, health-related quality of life (Short Form 36 Health Survey, subjective prognosis of gainful employment (SPE-scale as well as questions on rehabilitation attendance, return to work, and amount of sick leave days. RESULTS: The vast majority of patients undergoing surgery for a herniated disc attended a post-hospital rehabilitation treatment program (93%. Thereby two-thirds of these patients took part in an inpatient rehabilitation program (67.9%. Physical, psychological, vocational and health-related quality of life characteristics differed widely before as well as after rehabilitation depending on the setting. Inpatient rehabilitees were significantly older, reported more pain, worse physical quality of life, more anxiety and depression and a worse subjective prognosis of gainful employment before rehabilitation. Pre-rehabilitation differences remained significant after rehabilitation. More than half of the outpatient rehabilitees (56% compared to only one third of the inpatient rehabilitees (33% returned to work three months after disc surgery (p<.001. CONCLUSION: The results suggest a "pre-selection" of patients with better health status in outpatient rehabilitation. Gaining better knowledge about setting-specific selection processes may help optimizing rehabilitation allocation procedures

  20. MRI DWI/ADC signal predicts shrinkage of lumbar disc herniation after O2–O3 discolysis

    Science.gov (United States)

    Perri, Marco; Grattacaso, Giuseppe; Di Tunno, Valeria; Marsecano, Claudia; Di Cesare, Ernesto; Gallucci, Massimo

    2015-01-01

    Purpose Evaluate the discal morpho-structural changes as a predictive sign in the clinical outcome after ozone therapy in lumbar disc herniation using the T2–shine through effect in diffusion-weighted imaging (DWI). Method One hundred and fifty-four patients suffering from lumbosciatica (89 men and 65 women; age range, 23–62 years) were included, previous MR study performed with FSE-T2 and T2-fat, SE-T1 and DWI sequences, and were randomly assigned to two groups. Seventy-seven patients (control group) underwent conservative treatment with intraforaminal injection of steroid and anaesthetic. The remaining 77 patients (study group) underwent the same treatment with the addition of oxygen–ozone (O2–O3). During the following six months, a MRI follow-up with the same sequences was performed. An intervertebral disc volumetric analysis (IDVA), DWI signal score and post treatment clinical outcome evaluation were performed for an assessment of hernia reduction. χ2 test, Student's t test and analysis of covariance were used for comparison of variables. Results In the study group, 58 of 77 patients had a successful outcome (responders). In the responders group, DWI T2–shine through effect was present during MRI follow-up and in particular in 53 of 77 patients in six months of follow-up (p < 0.05). Moreover, in the same group a statistically significant disc shrinkage was shown by IDVA in sixth months of follow-up (p < 0.05). Conclusions T2–shine through effect in DWI is present before morphological disc reduction and moreover could be considered as a predictive sign of response to oxygen–ozone treatment. PMID:25923680

  1. In-vivo T2-relaxation times of asymptomatic cervical intervertebral discs

    Energy Technology Data Exchange (ETDEWEB)

    Driscoll, Sean J.; Mao, Haiqing; Li, Guoan [Massachusetts General Hospital/Harvard Medical School, Bioengineering Laboratory, Department of Orthopaedic Surgery, Boston, MA (United States); Zhong, Weiye [Massachusetts General Hospital/Harvard Medical School, Bioengineering Laboratory, Department of Orthopaedic Surgery, Boston, MA (United States); Second Xiangya Hospital and Central South University, Department of Spinal Surgery, Changsha, Hunan (China); Torriani, Martin [Massachusetts General Hospital/Harvard Medical School, Musculoskeletal Imaging and Intervention, Department of Radiology, Boston, MA (United States); Wood, Kirkham B.; Cha, Thomas D. [Massachusetts General Hospital/Harvard Medical School, Spine Service, Department of Orthopaedic Surgery, Boston, MA (United States)

    2016-03-15

    Limited research exists on T2-mapping techniques for cervical intervertebral discs and its potential clinical utility. The objective of this research was to investigate the in-vivo T2-relaxation times of cervical discs, including C2-C3 through C7-T1. Ten asymptomatic subjects were imaged using a 3.0 T MR scanner and a sagittal multi-slice multi-echo sequence. Using the mid-sagittal image, intervertebral discs were divided into five regions-of-interest (ROIs), centered along the mid-line of the disc. Average T2 relaxation time values were calculated for each ROI using a mono-exponential fit. Differences in T2 values between disc levels and across ROIs of the same disc were examined. For a given ROI, the results showed a trend of increasing relaxation times moving down the spinal column, particularly in the middle regions (ROIs 2, 3 and 4). The C6-C7 and C7-T1 discs had significantly greater T2 values compared to superior discs (discs between C2 and C6). The results also showed spatial homogeneity of T2 values in the C3-C4, C4-C5, and C5-C6 discs, while C2-C3, C6-C7, and C7-T1 showed significant differences between ROIs. The findings indicate there may be inherent differences in T2-relaxation time properties between different cervical discs. Clinical evaluations utilizing T2-mapping techniques in the cervical spine may need to be level-dependent. (orig.)

  2. A report of complications of lumbar disc herniation after lumbar disc herniation by microendoscopic discectomy%经椎间盘镜治疗腰椎间盘突出症术后并发症的报告

    Institute of Scientific and Technical Information of China (English)

    李文强; 刘晓峰; 海拉提·瓦提别克

    2016-01-01

    To investigate the complications of lumbar disc herniation after lumbar disc herniation by microendoscopic dis -cectomy, search for relevant causes and preventive measures .Methods:Retrospective analysis of June 2012 to June 2014, a single seg-ment of LDH MED was treated in our hospital for 93 patients, information such as age, gender, intraoperative and postoperative complica-tions were acquired .Results:Open posterior operation in 7 cases, dural tear in 4 cases, nerve root injury in 2 case, MED sliding instabil-ity in 2 cases, spinal bleeding in 3 cases.Follow up 1-3 years, 14(15.05%) cases were lost visit , 1 cases of surgical site infection , 6 cases of symptoms relieved after surgery , 17 cases were followed up for 87 cases.Conclusion:MED had the risk of complications associ-ated with LDH, strict operation indication and skilled operation technology , to reduce the incidence of MED related complications .%目的:探讨经椎间盘镜(Microendoscopic Discectomy, MED)治疗椎间盘突出症(Lumbar Disc Herniation, LDH)术后并发症,寻找相关原因及预防措施。方法:回顾性分析2012年6月~2014年6月,我院收治的单节段LDH行MED手术治疗93例患者,获得如年龄、性别、术中及术后并发症等信息。结果:中转开放后路手术7例,硬脊膜撕裂4例,神经根拉伤2例,MED滑移不稳2例,椎管内出血3例。随访1~3年,14(15.05%)例失访,1例手术部位感染,术后6周症状缓解87例,随访终末期复发17例。结论:MED治疗LDH存在相关并发症风险,严格的手术适应证,熟练的操作技术,以降低MED相关并发症发生率。

  3. Rehabilitation Nursing Experience of 105 Cases of Lumbar Disc Herniation%105例腰椎问盘突出症的康复护理体会

    Institute of Scientific and Technical Information of China (English)

    贾芳

    2015-01-01

    目的寻找腰椎问盘突出症的康复护理方法。方法将105例腰椎间盘突出症患者,在常规康复治疗(针灸、动力灸、物理因子治疗等)的基础上,采用综合康复护理,观察效果。结果综合康复护理在腰椎问盘突出症的康复中取得了较好的效果。结论综合康复护理是腰椎问盘突出症康复的有效方法。%Objective To search for the lumbar intervertebral disc protrusion rehabilitation nursing method.Methods 105 cases of patients with lumbar disc herniation, in routine rehabilitation treatment (acupuncture, moxibustion, dynamic physical factor treatment etc.) basis, by comprehensive rehabilitation nursing, observe the ef ect.Results The comprehensive rehabilitation nursing disc herniation rehabilitation achieved good results in the lumbar spine.Conclusion The comprehensive rehabilitation nursing is lumbar intervertebral disc herniation of the ef ective method of rehabilitation.

  4. Hybrid Surgery Versus Anterior Cervical Discectomy and Fusion in Multilevel Cervical Disc Diseases: A Meta-Analysis.

    Science.gov (United States)

    Zhang, Jianfeng; Meng, Fanxin; Ding, Yan; Li, Jie; Han, Jian; Zhang, Xintao; Dong, Wei

    2016-05-01

    To investigate the outcomes and reliability of hybrid surgery (HS) versus anterior cervical discectomy and fusion (ACDF) for the treatment of multilevel cervical spondylosis and disc diseases.Hybrid surgery, combining cervical disc arthroplasty (CDA) with fusion, is a novel treatment to multilevel cervical degenerated disc disease in recent years. However, the effect and reliability of HS are still unclear compared with ACDF.To investigate the studies of HS versus ACDF in patients with multilevel cervical disease, electronic databases (Medline, Embase, Pubmed, Cochrane library, and Cochrane Central Register of Controlled Trials) were searched. Studies were included when they compared HS with ACDF and reported at least one of the following outcomes: functionality, neck pain, arm pain, cervical range of motion (ROM), quality of life, and incidence of complications. No language restrictions were used. Two authors independently assessed the methodological quality of included studies and extracted the relevant data.Seven clinical controlled trials were included in this study. Two trials were prospective and the other 5 were retrospective. The results of the meta-analysis indicated that HS achieved better recovery of NDI score (P = 0.038) and similar recovery of VAS score (P = 0.058) compared with ACDF at 2 years follow-up. Moreover, the total cervical ROM (C2-C7) after HS was preserved significantly more than the cervical ROM after ACDF (P = 0.000) at 2 years follow-up. Notably, the compensatory increase of the ROM of superior and inferior adjacent segments was significant in ACDF groups at 2-year follow-up (P benefit and reliability of HS for the treatment of cervical disk diseases. PMID:27227922

  5. The Mobi-C cervical disc for one-level and two-level cervical disc replacement: a review of the literature

    Directory of Open Access Journals (Sweden)

    Alvin MD

    2014-11-01

    Full Text Available Matthew D Alvin,1,2 Thomas E Mroz1,3,41Cleveland Clinic Center for Spine Health, Cleveland Clinic, Cleveland, OH, USA; 2Case Western Reserve University School of Medicine, Cleveland, OH, USA; 3Cleveland Clinic Lerner College of Medicine, Cleveland, OH, USA; 4Department of Neurological Surgery, Cleveland Clinic, Cleveland, OH, USABackground: Cervical disc arthroplasty (CDA is a novel motion-preserving procedure that is an alternative to fusion. The Mobi-C disc prosthesis, one of many Food and Drug Administration (FDA-approved devices for CDA, is the only FDA-approved prosthesis for two-level CDA. Hence, it may allow for improved outcomes compared with multilevel fusion procedures.Purpose: To critically assess the available literature on CDA with the Mobi-C prosthesis, with a focus on two-level CDA.Methods: All clinical articles involving the Mobi-C disc prosthesis for CDA through September 1, 2014 were identified on Medline. Any paper that presented Mobi-C CDA clinical results was included. Study design, sample size, length of follow-up, use of statistical analysis, quality of life outcome scores, conflict of interest, and complications were recorded.Results: Fifteen studies were included that investigated Mobi-C CDA, only one of which was a level Ib randomized control trial. All studies included showed non-inferiority of one-level Mobi-C CDA to one-level anterior cervical discectomy and fusion (ACDF. Only one study analyzed outcomes of one-level versus two-level Mobi-C CDA, and only one study analyzed two-level Mobi-C CDA versus two-level ACDF. In comparison with other cervical disc prostheses, the Mobi-C prosthesis is associated with higher rates of heterotopic ossification (HO. Studies with conflicts of interest reported lower rates of HO. Adjacent segment degeneration or disease, along with other complications, were not assessed in most studies.Conclusion: One-level Mobi-C CDA is non-inferior, but not superior, to one-level ACDF for patients

  6. A long-term follow-up study of the remote result of lumbar discectomy versus conservative treatment for single-level lumbar disc herniation

    Directory of Open Access Journals (Sweden)

    Ke-dong HOU

    2012-09-01

    Full Text Available Objective To analyze and compare the long-term therapeutic effect and image changes of conservative therapy versus lumbar discectomy for lumbar disc herniation to provide valid reference for its clinical treatment. Methods The clinical data from 182 patients with single-level lumbar disc herniation, who were treated from January 1983 to June 2008 and followed-up for more than 10 years, were analyzed retrospectively. These patients were divided into conservative treatment (CT group (n=73 with a mean follow-up time of 17.61±3.87 years, and surgery group (n=109 with a mean follow up time of 17.17±3.47 years. In the CT group, 49 patients were male, 24 female; there were 44 patients with L4-L5 disc herniation, and 29 L5-S1 disc herniation. In 109 patients in the surgery group, 71 were male, 38 female; 68 had L4-L5 disc herniation, 41 had L5-S1 disc herniation, and all of them received lumbar discectomy. The long-term therapeutic effects were reviewed and compared retrospectively in the two groups, including clinical manifestations, image changes, neurofunctional evaluation, height of morbid intervertebral space, adjacent segment intervertebral space and the incidence of cephalad adjacent segment degeneration. Results Eight of 73 patients received lumbar spinal canal decompression because of intermittent claudication in the CT group, and 13 in surgery group underwent resurgery for recurrent lumbar disc herniation. At final follow up, the height of morbid intervertebral space (0.62±0.15cmin surgery group was significantly lower than that in CT group (0.69±0.13cm, P < 0.05, the Oswestry score (23.9%±6.3% in surgery group, 23.3%±6.5% in CT group and height of adjacent segment intervertebral space (0.83±0.11cm in surgery group, and 0.82±0.11cm in CT group were statistically compared, and no significant difference was found between the two groups. Five patients in CT group and 9 in surgery group were found to have degenerative instability by

  7. 60 cases of comprehensive rehabilitation treatment of lumbar disc herniation%综合康复治疗腰椎间盘突出症60例

    Institute of Scientific and Technical Information of China (English)

    曾凡勇

    2015-01-01

    提本文通过观察牵引、推拿、运动疗法等综合康复治疗腰椎间盘突出症的疗效,从而得出结论:综合康复治疗腰椎间盘突出症,可以缩短疗程、减少痛苦、增强治疗信心,深受患者欢迎,值得临床推广。%ABSTRACT:The efficacy of traction,massage,through the observation of comprehensive rehabilitation exercise therapy for treatment of lumbar disc herniation,thus draws the conclusion:the comprehensive rehabilitation treatment of lumbar disc herniation,can shorten the course of treatment,reduce pain, strengthening conifdence in the treatment,is well accepted by the patients, worth clinical promotion.

  8. An Outcome Study of Anterior Cervical Discectomy and Fusion among Iranian Population.

    Science.gov (United States)

    Haghnegahdar, Ali; Sedighi, Mahsa

    2016-01-01

    Background and Aim. First-line treatment strategy for managing cervical disc herniation is conservative measures. In some cases, surgery is indicated either due to signs/symptoms of severe/progressive neurological deficits, or because of persistence of radicular pain despite 12 weeks of conservative treatment. Success for treatment of cervical disc herniation using ACDF has been successfully reported in the literature. We aim to determine the outcome of ACDF in treatment of cervical disc herniation among Iranians. Methods and Materials/Patients. In a retrospective cohort study, we evaluated 68 patients who had undergone ACDF for cervical disc herniation from March 2006 to March 2011. Outcome tools were as follows: (1) study-designed questionnaire that addressed residual and/or new complaints and subjective satisfaction with the operation; (2) recent (one week prior to the interview) postoperative VAS for neck and upper extremity radicular pain; (3) Japanese Orthopaedic Association Myelopathy Evaluation Questionnaire (JOACMEQ) (standard Persian version); and (4) follow-up cervical Magnetic Resonance Imaging (MRI) and lateral X-ray. Results. With mean follow-up time of 52.93 (months) ± 31.89 SD (range: 13-131 months), we had success rates with regard to ΔVAS for neck and radicular pain of 88.2% and 89.7%, respectively. Except QOL functional score of JOAMEQ, 100% success rate for the other 4 functional scores of JOAMEQ was achieved. Conclusion. ACDF is a successful surgical technique for the management of cervical disc herniation among Iranian population.

  9. Motor control exercise for symptomatic lumbar disc herniation: protocol for a systematic review and meta-analysis

    Science.gov (United States)

    Pourahmadi, Mohammad Reza; Taghipour, Morteza; Ebrahimi Takamjani, Ismail; Sanjari, Mohammad Ali; Mohseni-Bandpei, Mohammad Ali; Keshtkar, Abbas Ali

    2016-01-01

    Introduction Lumbar disc herniation (LDH) is a common condition in adults and can impose a heavy burden on both the individual and society. It is defined as displacement of disc components beyond the intervertebral disc space. Various conservative treatments have been recommended for the treatment of LDH and physical therapy plays a major role in the management of patients. Therapeutic exercise is effective for relieving pain and improving function in individuals with symptomatic LDH. The aim of this systematic review is to evaluate the effectiveness of motor control exercise (MCE) for symptomatic LDH. Methods and analysis We will include all clinical trial studies with a concurrent control group which evaluated the effect of MCEs in patients with symptomatic LDH. We will search PubMed, SCOPUS, PEDro, SPORTDiscus, CINAHL, CENTRAL and EMBASE with no restriction of language. Primary outcomes of this systematic review are pain intensity and functional disability and secondary outcomes are functional tests, muscle thickness, quality of life, return to work, muscle endurance and adverse events. Study selection and data extraction will be performed by two independent reviewers. The assessment of risk of bias will be implemented using the PEDro scale. Publication bias will be assessed by funnel plots, Begg's and Egger's tests. Heterogeneity will be evaluated using the I2 statistic and the χ2 test. In addition, subgroup analyses will be conducted for population and the secondary outcomes. All meta-analyses will be performed using Stata V.12 software. Ethics and dissemination No ethical concerns are predicted. The systematic review findings will be published in a peer-reviewed journal and will also be presented at national/international academic and clinical conferences. Trial registration number CRD42016038166. PMID:27678542

  10. Treatment of extremely-lateral lumbar disc herniation with METRx through intertransversal route

    Institute of Scientific and Technical Information of China (English)

    周跃; 王健; 王峡; 王卫东; 初同伟; 李长青; 张正丰; 郑文杰

    2004-01-01

    Objective: To study the feasibility and effects of disc resection in patients with extremely-lateral disc herrniation (ELDH) with microendoscopic tubular retractor (METRx) through intertransversal route. Methods: In the period from March 2000 to December 2002, 9 patients with ELDH underwent disc resection with METRx system through intratransversal route and the clinical outcome was evaluated with Nakai standard. Results: The operation time ranged from 60 to 120min with an average of 75 min; the blood loss ranged from 50 to 120 ml with an average of 60 ml; and the hospitalization time ranged from 5 to 19 d with an average of 13 d. No wound infection, neurological damages, pseudomeningocele or other complications occurred. The rate of excellent and good outcome was 88.9%. Conclusion: Disc removal in patients with ELDH can be done with METRx system and satisfactory results are obtained.

  11. Computed tomography of the herniated lumbar disc: diagnostic difficulties and error

    Energy Technology Data Exchange (ETDEWEB)

    Weiss, T.; Treisch, J.; Claussen, C.; Banzer, D.

    1983-01-01

    In 310 computed axial tomograms of the lumbar spine which were studied retrospectively a number of pitfall situations were encountered. These in part were related to technical limitations, in part to degenerative joint disease and to postoperative hypertrophic scar formation. It became evident that the position of the disc within the intervertebral space may vary to a certain degree, a phenomenon not to be mistaken for disc protrusion.

  12. A Minimally Invasive Treatment for Lumbar Disc Herniation: DiscoGel® Chemonucleolysis in Patients Unresponsive to Chemonucleolysis with Oxygen-Ozone

    OpenAIRE

    S. Stagni; De Santis, F.; Cirillo, L.; Dall’Olio, M.; Princiotta, C.; Simonetti, L.; Stafa, A.; Leonardi, M.

    2012-01-01

    A multitude of therapies is available to treat disc herniation, ranging from conservative methods (medication and physical therapy) to minimally invasive (percutaneous) treatments and surgery. O2-O3 chemonucleolysis (O2-O3 therapy) is one of the minimally invasive treatments with the best cost/benefit ratio and lowest complication rate. Another substance recently made available exploiting the chemical properties of pure ethanol is DiscoGel®, a radiopaque gelified ethanol more viscous than abs...

  13. Spinal sagittal imbalance in patients with lumbar disc herniation: its spinopelvic characteristics, strength changes of the spinal musculature and natural history after lumbar discectomy

    OpenAIRE

    Liang, Chen; Sun, Jianmin; Cui, Xingang; Jiang, Zhensong; Zhang, Wen; Li, Tao

    2016-01-01

    Background Spinal sagittal imbalance is a widely acknowledged problem, but there is insufficient knowledge regarding its occurrence. In some patients with lumbar disc herniation (LDH), their symptom is similar to spinal sagittal imbalance. The aim of this study is to illustrate the spinopelvic sagittal characteristics and identity the role of spinal musculature in the mechanism of sagittal imbalance in patients with LDH. Methods Twenty-five adults with spinal sagittal imbalance who initially ...

  14. Use of Magnetic Resonance Imaging to Identify Outcome Predictors of Caudal Epidural Steroid Injections for Lower Lumbar Radicular Pain Caused by a Herniated Disc

    OpenAIRE

    Cha, Sung Oh; Jang, Chul Hoon; Hong, Jin Oh; Park, Joon Sang; Park, Jung Hyun

    2014-01-01

    Objective We used lumbar magnetic resonance image (MRI) findings to determine possible outcome predictors of a caudal epidural steroid injection (CESI) for radicular pain caused by a herniated lumbar disc (HLD). Methods Ninety-one patients with radicular pain whose MRI indicated a HLD were enrolled between September 2010 and July 2013. The CESIs were performed using ultrasound (US). A responder was defined as having complete relief or at least a 50% reduction of pain as assessed by the visual...

  15. 小切口开窗治疗腰椎间盘突出症%Treatment of Lumbar Disc Herniation with Small Incisior Fenestration

    Institute of Scientific and Technical Information of China (English)

    曹华敏; 黄洪善

    2003-01-01

    @@ 自1995年6月始,笔者应用小切口开窗髓核摘除术治疗腰椎间盘突出症(lumbar disc herniation,LDH),创伤较小、术后疤痕粘连小、恢复快,现将资料完整的465例报道如下.

  16. 胸椎及高位腰椎间盘突出的手术治疗%Operative treatment of thoracic and upper lumbar disc herniation

    Institute of Scientific and Technical Information of China (English)

    杨明杰; 李立钧; 祝建光; 谭军

    2012-01-01

    Objective To study the; operative treatment of thoracic and upper lumbar disc hernia-tion. Methods The clinical data of 23 cases with thoracic and upper lumbar disc herniation undergoing laminectomy and transversoarthropedicidectomy from July 2006 to July 201 1 in our hospital were retrospectively reviewed, including 9 cases of posterolateral approach,8 cases of anterolateral approach and 6 cases of thoracoscopic approach. Results The follow-up period was from 1 to 5 years. According to the Otani scoring system, 12 cases were excellent,9 cases were good,2 case were average and the excellent-good rate was 91.3%. Conclusion The surgical procedure of thoracic and upper lumbar disc herniation is both complicated and difficult. Individual situation and the level of the disc herniation will influence the choice of surgical procedure.%目的 探讨胸椎及高位腰椎间盘突出的手术治疗方法及效果.方法 回顾分析2006年7月至2011年7月间我院23例患者临床资料.手术采用全椎板切除侧后方入路9例,侧前方入路8例,胸腔镜下手术6例.结果 所有患者均随访1~5年.根据Otani′s等分级方法评价:优12例,良9例,一般2例,手术优良率为91.3%.结论 胸椎及高位腰椎间盘突出手术方式多且手术难度大,应根据患者的个体情况及发病节段,选择合适的手术方式.

  17. Clinical Research of Minimally Invasive in Treatment of Lumbar Disc Herniation%腰椎间盘突出症微创治疗临床研究

    Institute of Scientific and Technical Information of China (English)

    高晓明

    2016-01-01

    目的:对比分析腰椎间盘突出症采用传统手术和微创手术治疗的临床效果。方法选取2014年12月~2015年6月在我院接受治疗的106例腰椎间盘突出症患者,59例进行微创手术治疗,47例进行传统手术治疗,观察和对比治疗效果。结果微创手术组比传统手术组患者的VAS评分下降,传统手术治疗腰椎间盘突出症的优良率为76.4%,而微创手术法优良率为93.5%,两种方法临床效果对比,差异具有统计学意义(P<0.05)。结论腰椎间盘突出症微创治疗的临床疗效明显,几乎无并发症,对于患者身体损伤小。%Objective Compared with traditional lumbar disc herniation surgery and the clinical effect of minimally invasive surgery treatment. Methods Selected 106 cases of patients with lumbar disc herniation from December 2014 to June 2015 in our hospital, including 59 cases of patients with minimally invasive surgery treatment, 47 cases of patients with traditional surgery treatment, to observe and compare the treatment effect of two groups.ResultsMinimally invasive surgery group VAS score lower than patients with traditional surgery group, the traditional surgical treatment of lumbar disc herniation was 76.4%, and method of minimally invasive surgery was 93.5%, lumbar intervertebral disc herniation statistical signiifcance (P<0.05).Conclusion The clinical curative effect of minimally invasive treatment of lumbar disc herniation is very obvious, and almost no complications, for small body injury, the clinical treatment in lumbar intervertebral disc protrusion.

  18. Herniated Lumber Disc Of CT Diagnosis And The Findings Of Clinical%腰椎间盘突出的CT诊断与临床分析

    Institute of Scientific and Technical Information of China (English)

    庄传芝; 龙运祥

    2009-01-01

    Objective: To study the herniated lumber disc of CT diagnosis and the findings of clinical and to learn more about this disease. Methods: the CT results of 63 neonates with herniated lumbar disc and the clinical charecteristics were analysed. Results: the accuracy of CT diagnosis confirmed was 90.2%,there were 82 herniated lumber discs in the 63,the characterstic CT features were: (1)protrusion of a soft tissue density mass from posterior annulus into the canal (2)displacement of exterued disc segment (3)partial calcification or ossification of the herniated disc.23 patients have effects with nonoperative treatment,38 patients have no mouch more effects with nonoperative Conclusion : CT examination has an important reference value in diagnosing and predicting prognosis of herniated lumber disc.%目的:了解腰椎间盘突出的CT诊断与临床表现,进一步提高对该病的认识.方法:回顾分析63例腰椎间盘突出患者的临床特点及CT检查结果.结果:CT诊断腰椎间盘的准确率为90.2%,63例患者中有82个椎间盘突出,特征性的CT表现有:(1)腰椎间盘后缘局灶性软组织密度块突入椎管(2)突出髓核的滑移及碎块形成(3)突出髓核的钙化或骨化.23例病程短,症状轻,保守治疗有效,38例病程长,症状重保守治疗效果不明显.结论:CT检查对腰椎间盘突出的诊断,及临床选择治疗方案有重要参考价值.

  19. 短波电局泥治疗腰椎间盘突出症疗效观察%Efficacy of lumbar disc herniation shortwave Bureau mud treatment

    Institute of Scientific and Technical Information of China (English)

    李艳

    2014-01-01

    目的:观察短波电局泥疗法对腰椎间盘突出症的疗效。方法40例腰椎间盘突出症患者随机分为两组,均采用按摩疗法,研究组加用短波电局泥疗法。结果治疗24天后,两组患者症状明显改善,研究组效果明显优于对照组(P<0.05)。结论短波电局泥疗法治疗腰椎间盘突出症效果好。%Objective To observe the effect of short-wave electrical bureau mud therapy for lumbar disc herniation. Methods 40 patients with lumbar disc herniation were randomly divided into two groups, are using massage therapy, research group with shortwave Bureau mud therapy. The results for 24 days, both groups significantly improved symptoms, the study group was better than in the control group (P <0.05). Conclusion Bureau mud therapy shortwave electric lumbar disc herniation good effect.

  20. 腰椎间盘突出症的非手术治疗%Non-surgical Treatment of Lumbar Disc Herniation

    Institute of Scientific and Technical Information of China (English)

    倪家骧

    2012-01-01

    腰椎间盘突出症是一种部分自限性疾病,随着放射介入技术的推广,微创介入治疗技术近年来得到广泛应用,显著降低了腰椎间盘突出症的手术治疗率,非手术治疗成为本病的基本治疗方法.本文主要论述腰椎间盘突出症的非手术治疗方法,为临床提供参考.%Lumbar disc herniation is a partly self - limited disease, and with the development of radiology intervention-al techniques, minimally invasive treatment techniques have been widely applied in recent years, which significantly reduced the rate of surgical treatment for lumbar disc herniation, turning non - surgical treatment into a basic therapy for the disease. This paper mainly reviewed non - surgical therapies of lumbar disc herniation in order to provide references for clinic.

  1. 推拿治疗腰椎间盘突出症150 例%Tuina Treatment of 150 Cases with Lumbar Intervertebral Disc Herniation

    Institute of Scientific and Technical Information of China (English)

    雷龙鸣; 黄锦军; 何育风; 段文魁; 唐宏亮; 甘炜; 韩丑萍

    2011-01-01

    Objective: To observe the clinical efficacy of tuina treatment for lumbar intervertebral disc herniation. Methods: 150 cases with lumbar intervertebral disc herniation were treated with tuina, followed by a retrospective analysis and summarization on the clinical efficacy. Results: 43 cases obtained clinical recovery, 67 cases had a marked effect, 34 cases had improvement and 6 cases failed. The total effective rate was 96.0%. Conclusion: Tuina is effective for lumbar intervertebral disc herniation.%目的:观察推拿治疗腰椎间盘突出症的临床疗效.方法:对150 例腰椎间盘突出症门诊患者采用推拿治疗,并对其临床疗效进行回顾性的分析和总结.结果:临床痊愈43 例,显效67 例,有效34 例,无效6 例,总有效率为96.0% .结论:推拿对腰椎间盘突出症具有较好的疗效.

  2. 针灸治疗腰椎间盘突出症的研究进展%The Research Progress of Treating Lumbar Disc Herniation by Acupuncture

    Institute of Scientific and Technical Information of China (English)

    曾红文

    2014-01-01

    我院针灸治疗腰椎间盘突出症LDH的方法主要包括火针、电针、温针、穴位注射、针刀疗法、刺络拔罐、腹针等。针灸具有疏通经络、活血化瘀、消炎镇痛、解除痉挛等作用,其治疗腰椎间盘突出症具有见效快、安全性高等优点。本文将总结针灸治疗腰椎间盘突出症的研究进展,以供临床参考。%The acupuncture methods in our hospital for lumbar disc herniation (LDH) include fire needle, electro-acupuncture, warm needing, acu-point injection, the needle-knife therapy, pricking and cupping,abdominal acupuncture and so on. Acupuncture has some effects like dredging chan-nels, promoting blood circulation for removing blood stasis, anti-inflammatory and analgesic, relieving spasm, and there are advantages such as quickly effective and high safety in treating lumbar disc herniation. This article would summarize the research progress of treating lumbar disc hernia-tion by acupuncture, in order to provide some references to clinical treatment.

  3. Effect Observation of Massage in Treatment of Lumbar Disc Herniation%按摩治疗腰椎间盘突出症的疗效观察

    Institute of Scientific and Technical Information of China (English)

    程利群

    2013-01-01

    Objective: To observe the efficacy of massage in treatment of lumbar disc hernia-tion. Methods: 122 patients with lumbar disc herniation were treated by massage according to the type of disease. Results:28 cases were cured, 37 cases had marked effect, 53 cases were improved, and 4 cases were invalid. The total effective rate was 96.72%. Conclusion:The effect of massage in treatment of lumbar disc herniation is good.%  目的:观察按摩治疗腰椎间盘突出症的疗效.方法:根据分型施以相应的按摩手法治疗122例腰椎间盘突出症患者.结果:痊愈28例,显效37例,好转53例,无效4例,总有效率96.72%.结论:按摩治疗腰椎间盘突出症效果较好.

  4. Treatment of 116 Cases of Cervical Intervertebral Disc Protrusion by Tuina

    Institute of Scientific and Technical Information of China (English)

    WANG Guang-zong; XIAO Yuan-chun

    2007-01-01

    Objective: To observe the clinical efficacy of uplifting massage therapy in the treatment of cervical intervertebral disc protrusion and study the effectiveness of this massage therapy for cervical intervertebral disc protrusion. Methods: 116 subjects were randomized into two groups: treatment group in which 60 cases were treated by uplifting massage therapy and conventional massage, and control group in which 56 cases were treated by simple conventional massage. Results: After 1-2 courses of treatment, the total effective rate was 95.0% in treatment group and 80.4% in control group; the former rate was higher than the latter one(P<0.05).Conclusion: The uplifting massage therapy combined with conventional massage has better effects than simple conventional massage in the treatment of cervical intervertebral disc protrusion.

  5. Cervical Disc Deformation During Flexion–Extension in Asymptomatic Controls and Single-Level Arthrodesis Patients

    OpenAIRE

    Anderst, William; Donaldson, William; Lee, Joon; Kang, James

    2013-01-01

    The aim of this study was to characterize cervical disc deformation in asymptomatic subjects and single-level arthrodesis patients during in vivo functional motion. A validated model-based tracking technique determined vertebral motion from biplane radiographs collected during dynamic flexion–extension. Level-dependent differences in disc compression–distraction and shear deformation were identified within the anterior and posterior annulus (PA) and the nucleus of 20 asymptomatic subjects and...

  6. Autologous nucleus pulposus transplantation to lumbar 5 dorsal root ganglion after epineurium discission in rats: a modified model of non-compressive lumbar herniated intervertebral disc

    Institute of Scientific and Technical Information of China (English)

    ZHANG Jin-jun; SONG Wu; LUO Wen-ying; WEI Ming; SUN Lai-bao; ZOU Xue-nong; LIAO Wei-ming

    2011-01-01

    Background Nucleus pulposus of intervertebral discs has proinflammatory characteristics that play a key role in neuropathic pain in lumbar herniated intervertebral disc. One of the most commonly used animal models (the traditional model) of non-compressive lumbar hemiated intervertebral disc is created by L4-L5 hemilaminectomy and the application of autologous nucleus pulposus to cover the left L4 and L5 nerve roots in rats. However, such procedures have the disadvantages of excessive trauma and low success rate. We proposed a modified model of non-compressive lumbar herniated intervertebral disc in which only the left L5 dorsal root ganglion is exposed and transplanted with autologous nucleus pulposus following incision of epineurium. We aimed to compare the modified model with the traditional one with regard to trauma and success rate.Methods Thirty Sprague-Dawley male rats were randomized into three groups: sham operation group (n=6). traditional group (n=12), and modified group (n=12). The amount of blood loss and operative time for each group were analyzed. The paw withdrawal threshold of the left hind limb to mechanical stimuli and paw withdrawal latency to heat stimuli were examined from the day before surgery to day 35 after surgery.Results Compared with the traditional group, the modified group had shorter operative time, smaller amount of blood loss, and higher success rate (91.7% versus 58.3%, P <0.05). There was no decrease in paw withdrawal latency in any group. The sham operation group had no decrease in postoperative paw withdrawal threshold, whereas the modified and traditional groups had significant reduction in paw withdrawal threshold after surgery (mechanical hyperalgesia).Conclusions Transplantation of nucleus pulposus onto the L5 dorsal root ganglion following incision of epineurium in rats established an improved animal model of non-compressive lumbar herniated intervertebral disc with less trauma and more stable pain ethology.

  7. Scoliotic posture as the initial symptom in adolescents with lumbar disc herniation: its curve pattern and natural history after lumbar discectomy

    Directory of Open Access Journals (Sweden)

    Ding Yitao

    2011-09-01

    Full Text Available Abstract Background There have been few studies focusing on the curve pattern of scoliosis caused by lumbar disc herniation (LDH in adolescents and the natural history of scoliosis after discectomy. The current study was carried out to identify the curve pattern of scoliosis and investigate the effect of posterior discectomy on the curve improvement in adolescents with LDH. Methods This review focused on a group of 26 adolescents with LDH who initially presented to our clinic for evaluation of scoliosis, followed by posterior discectomy between 2000 and 2009. Radiographic measurements included curve pattern, specific curve features, trunk shift, and sagittal profile. The correlation between the side of disc herniation and the direction of lumbosacral curve and the trunk shift was evaluated. Results A typical curve pattern was initially identified in all of the patients as a short lumbosacral curve accompanied with a long thoracic or thoracolumbar curve toward the opposite side. 23 of 26 patients (88.5% had a trunk shift more than 2.0 cm away from the midline, showing a poor coronal balance. A relatively straight sagittal profile was noted in all the patients. 84.6% (22/26 patients had a disc herniation at the convex side of lumbosacral curve. Similarly, 73.1% (19/26 patients showed a trunk shift toward the opposite side of disc herniation. All of the patients had an marked curve improvement immediately after discectomy. In the 17 patients with a more than 2-year follow-up, only two had a residual lumbosacral curve greater than or equal to 20 degrees. The mean ODI improved from 21.4% before surgery to 7.3% at the final follow-up. Conclusions A short lumbosacral curve accompanied with a long thoracic or thoracolumbar curve toward the opposite side, and a relatively straight sagittal profile have been noted in all the patients. The direction of lumbosacral curve and trunk shift was related to the side of disc herniation. A majority of patients have

  8. Cervical total disc replacement is superior to anterior cervical decompression and fusion: a meta-analysis of prospective randomized controlled trials.

    Directory of Open Access Journals (Sweden)

    Yujie Zhang

    Full Text Available Despite being considered the standard surgical procedure for symptomatic cervical disc disease, anterior cervical decompression and fusion invariably accelerates adjacent segment degeneration. Cervical total disc replacement is a motion-preserving procedure developed as a substitute to fusion. Whether cervical total disc replacement is superior to fusion remains unclear.We comprehensively searched PubMed, EMBASE, Medline, and the Cochrane Library in accordance with the inclusion criteria to identify possible studies. The retrieved results were last updated on December 12, 2014. We classified the studies as short-term and midterm follow-up.Nineteen randomized controlled trials involving 4516 cases were identified. Compared with anterior cervical decompression and fusion, cervical total disc replacement had better functional outcomes (neck disability index [NDI], NDI success, neurological success, neck pain scores reported on a numerical rating scale [NRS], visual analog scales scores and overall success, greater segmental motion at the index level, fewer adverse events and fewer secondary surgical procedures at the index and adjacent levels in short-term follow-up (P 0.05.Cervical total disc replacement presented favorable functional outcomes, fewer adverse events, and fewer secondary surgical procedures. The efficacy and safety of cervical total disc replacement are superior to those of fusion. Longer-term, multicenter studies are required for a better evaluation of the long-term efficacy and safety of the two procedures.

  9. Clinical Observation on Treatment of Lumbar Intervertebral Disc Herniation with Electroacupuncture plus Tuina: A Report of 120 Cases

    Institute of Scientific and Technical Information of China (English)

    GAO Ming; MU Jing-ping; SHEN Dong-yuan; HAN Chou-ping

    2004-01-01

    取L4、L5、S1夹脊穴和环跳为主穴,根据病变部位配相应穴位,进行电针治疗,然后配合短杠杆微调手法治疗60例腰椎间盘突出症患者,并以牵引治疗60例为对照.治疗3个疗程后,有效率分别为933%和77.8%,两组疗效差异有统计意义(P<0.05).%Sixty lumbar intervertebral disc herniation (LDH) cases were treated with electroacupuncture on such major points as Jiaji ( Ex-B 2) in L4, L5, and S1 and Huantiao (GB 30) as well as adjunctive corresponding points in the affected area plus short-lever micro-adjustment manipulation. Another 60 cases in the control group were treated with tra-ction. After three treatment courses, the former got the effective rate of 93.3%, while the latter only got 77.8%. The two groups have a statistical difference in therapeutic effect (P<0.05).

  10. Integrative TCM Conservative Therapy for Low Back Pain due to Lumbar Disc Herniation: A Randomized Controlled Clinical Trial

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    Wei An Yuan

    2013-01-01

    Full Text Available Low back pain due to lumbar disc herniation (LDH is very common in clinic. This randomized controlled trial was designed to investigate the effects of integrative TCM conservative therapy for low back pain due to LDH. A total of 408 patients with low back pain due to LDH were randomly assigned to an experimental group with integrative TCM therapy and a control group with normal conservative treatment by the ratio of 3 : 1. The primary outcome was the pain by the visual analogue scale (VAS. The secondary outcome was the low back functional activities by Chinese Short Form Oswestry Disability Index (C-SFODI. Immediately after treatment, patients in the experimental group experienced significant improvements in VAS and C-SFODI compared with the control group (between-group difference in mean change from baseline, −16.62 points, P<0.001 in VAS; −15.55 points, P<0.001 in C-SFODI. The difference remained at one-month followup, but it is only significant in C-SFODI at six-month followup (−7.68 points, P<0.001. No serious adverse events were observed. These findings suggest that integrative TCM therapy may be a beneficial complementary and alternative therapy for patients with low back pain due to LDH.

  11. Root compression on MRI compared with clinical findings in patients with recent onset cervical radiculopathy

    NARCIS (Netherlands)

    B. Kuijper; J.T.J. Tans; B.F. van der Kallen; F. Nollet; G.J. Lycklama a Nijeholt; M. Visser

    2011-01-01

    Objectives To evaluate the occurrence of symptomatic and asymptomatic root compression caused by herniated discs and spondylotic foraminal stenosis by MRI in patients with recent onset cervical radiculopathy. Participants 78 patients with symptoms and signs of cervical radiculopathy of less than one

  12. A Prospective Study of the Functional Outcome of Anterior Cervical Discectomy With Fusion in Single Level Degenerative Cervical Disc Prolapse

    Science.gov (United States)

    Kamani, Mayur M; Shetty, Vikram; Rai, H. Ravindranath; Hegde, Deepak

    2016-01-01

    Introduction Cervical spondylotic myelo-radiculopathy is a form of spinal cord dysfunction syndrome and usually accompanies age related degeneration of the spine. Aim To determine the functional outcome of anterior cervical discectomy with fusion and plating in single level degenerative cervical disc prolapse. Materials and Methods A total of 20 patients diagnosed with degenerative single level cervical disc prolapse who presented to the Department of Orthopaedic Surgery, Justice KS Hegde Charitable Hospital, Mangalore from the period of November 2012 to May 2014 were enrolled in the study. Complete clinical and radiological evaluation of the patients was done. A trial of conservative management was tried in all these patients for a period of two months. They were taken up for surgery only when conservative management had failed. Scoring of neck function before the surgery was done as per the Modified Japanese Orthopaedic Association (MJOA) score. All patients underwent anterior cervical discectomy and fusion (ACDF) with tricortical iliac crest bone grafting. Fixation was performed with titanium locking cervical plates. All patients were reviewed at 6 weeks and 6 months postoperatively. Assessment of neck function was done as per the MJOA scoring during all the reviews. Radiographic assessment was also done during all the reviews. The complications noted were documented. The statistical analysis was done using percentages; the arithmetic mean was calculated using SPSS software (version 16.0). Results Amongst the 20 patients included in the study, 1 patient died postoperatively due to oesophageal rupture. of the remaining 19 patients reviewed and followed up, all of them had improvement of symptoms and were reported to be in the ‘mild category’ as per the MJOA score. One patient developed dysphonia, in the immediate postoperative period due to recurrent laryngeal nerve palsy which recovered in a period of three months postoperative. Conclusion Single level

  13. 腰椎间盘突出症术后复发的研究进展%Research Progresses on Postoperative Recurrence of Lumbar Disc Herniation

    Institute of Scientific and Technical Information of China (English)

    张振海; 周建生

    2012-01-01

    Objective:To probe research progresses on postoperative recurrence of lumbar disc hernia -tion. Methods:To look up the relevant reference concerning recurrent lumbar disc herniation from PubMed and CNKI database , and to generalize the etiology of RLDH . Results: Determined etiology, correct diagnosis , choosing a suitable treatment method and early prevention are important to reduce the lumbar disc herniation recur - rence rate. Conclusions;To preferentially select conservative treatment or surgery for the lumbar disc herniation recurrence and if operation is performed , which mode of operation should be chosen , these problems still need to be solved. Further researches will help the diagnosis and treatment of the patients with RLDH .%目的:总结与腰椎间盘突出症术后复发相关研究的进展.方法:查阅PubMed、CNKI数据库中近年来关于腰椎间盘突出症术后复发方面的研究文献,进行归纳分析.结果:在腰椎间盘突出症术后复发的研究中,明确病因、正确诊断、选择合适的治疗方法及早期预防是降低腰椎间盘突出症术后复发率的关键.结论:随着这方面的研究深入,在腰椎间盘突出症术后复发的治疗中,保守治疗还是手术治疗,治疗应选择何种手术方式,仍需解决.

  14. MULTIMODAL PHYSIOTHERAPEUTIC APPROACH IN TREATING A PATIENT WITH ACUTE CERVICAL DISC PROLAPSE: A CASE REPORT

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    Rathish Manickam

    2015-12-01

    Full Text Available Background and Purpose: Cervical disc prolapse is one of the leading cause of morbidity and affecting the patients routine work of their ADL. Due to severity of symptoms and patients feeling of insecurity, physiotherapeutic conservative approach is questionable and has become challengeable against surgery. The purpose of this case report is to explore the efficacy of multimodal physiotherapeutic approach in treating a patient with acute cervical disc prolapse. Case Description: 33 year old male patient was diagnosed with acute cervical disc prolapse and the pain was radiating to the right upper limb associated with numbness. The patient was given initially physiotherapeutic modalities like cryotherapy, ultrasound and mechanical traction to reduce pain. Muscle Energy Technique was also implemented for initial days along with cryotherapy based on cryokinetics concept to enhance movements of cervical spine. Mckenzie exercises with appropriate techniques was administered for 10 days along with retraction exercise, basic ROM and neck isometrics as a home program. The patient received treatment for a period of 12 days. Outcome Measures: The outcome measures used were Numeric Pain Rating Scale, Neck Disability Index, Tampa Scale for Kinesiophobia, and Cervical ROM. Conclusion: Multimodal physiotherapeutic approach along with Mckenzie technique played a significant role in alleviating pain, numbness and improvement of the patient functionally for return to his normal work.

  15. Total Disc Arthroplasty and Anterior Cervical Discectomy and Fusion in Cervical Spine: Competitive or Complimentary? Review of the Literature

    OpenAIRE

    Jawahar, Ajay; Nunley, Pierce

    2012-01-01

    Anterior cervical discectomy and arthrodesis has come to represent standard of care for patients with persistent radicular and/or myelopathic symptoms that have failed to improve with conservative treatments. One potential complication of the procedure is the accelerated degeneration of the vertebrae and the intervertebral discs adjacent to the level fused and the effects of fusion on those levels. The concern that fusion may be a contributing factor to accelerated adjacent segment degenerati...

  16. Preoperative motor deficit in lumbar disc herniation and its influence on quality of life

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    Asdrubal Falavigna

    2014-12-01

    Full Text Available Objective: Evaluate the impact of motor deficit (MD on pain, disability, depression and quality of life measures of patients with LDH prior to a specific treatment. Methods: A total of 254 consecutively enrolled patients with LDH associated to neurological impairment and sciatica who have not responded to conservative treatment were evaluated. After reviewing the exclusion criteria, 168 were included. Validated instruments were used in the preoperative period to evaluate: pain, disability, quality of life, anxiety and depression. Results: Normal motor strength was observed in 57 (33.9% patients and MD was observed in 111 (66.1% cases. No statistically significant differences were observed between patients with and without MD regarding gender, age, level of herniation, lateralization and workers' compensation. Regarding quality of life, no difference was detected in the eight domains of SF36 and between the PCS and MCS groups. The only difference observed was a higher disability rate in the MD group, with the mean ODI difference being 7.84 (CI 95%: 1.82â€"13.87; p=0.011. Motor weakness was observed in 35.1% (n=39/111 of patients who had abnormal results at the motor evaluation, being related to severity (X²: 46.058; p<0.0001. Conclusion: In patients with LDH without prior specific treatment, the presence of MD did not modify the pain, disability, depression measures and self-reported quality of life. The MD has no discriminative power for measures of quality of life in patients with LDH.

  17. Efficacy evaluation for the treatment of unstable lumbar disc herniation by traditional and modified lamina osteotomy replantation

    Institute of Scientific and Technical Information of China (English)

    XU Hong-hai; WANG Xiao-qing; ZHANG Yue-lin; GUO Xiong; LIU Zong-zhi; LUO Zhen-qun; MA Qiang

    2013-01-01

    Background The traditional lamina osteotomy replantation method is prone to nerve root injury and low back pain recurrence.Our team has proposed a modified approach that improves the osteotomy site and its fixation procedure.The aim of this study was to evaluate the clinical efficacy of traditional and modified lamina replantation methods in treating unstable lumbar disc herniation.Methods From March 2008 to August 2011,124 patients with unstable lumbar disc herniation were enrolled and randomly divided into the following two groups according to random digital table:group A (traditional group) consisting of 61 patients who underwent traditional laminectomy replantation,and group B (modified group) consisting of 63 patients who underwent modified lamina replantation.Both surgeries were performed by the same surgeons.The two groups had no significant difference in gender,age,symptoms,time of onset and the prominent segment.Visual analogue scale (VAS),Oswertry disability index (ODI),and Japanese Orthopaedic Association (JOA) scores,operative time,blood loss,complication rate,radiographic healing rates,and low back pain recurrence rates were compared between the two groups.Results There were 121 patients followed up for more than one year,and the follow-up rate was 97.6%.Nerve injury occurred in two patients (3.3%) in the modified group and 12 patients (20.0%) in the traditional group.Dural injury occurred in one patient (1.6%) in the modified group and seven patients (11.7%) in the traditional group.Pseudarthrosis occurred in two patients in the modified group and in 18 patients in the traditional group with 1-year fusion rates of 96.7% and 70.0%,respectively.Recurrence of lower back pain after one year was noted in three patients (4.9%) in the modified group,and in 15 (25.0%) in the traditional group.Leg pain recurrence was noted in one patient (1.6%) in the modified group and in three cases (5.0%) in the traditional group.The one-year healing

  18. Cut-Off Value for Pain Sensitivity Questionnaire in Predicting Surgical Success in Patients with Lumbar Disc Herniation

    Science.gov (United States)

    Azimi, Parisa; Benzel, Edward C.

    2016-01-01

    Various factors related to predict surgical success were studied; however, a standard cut-off point for the Pain Sensitivity Questionnaire (PSQ) measure has not yet been established for a favorable surgical outcome for lumbar disc herniation (LDH). This study was to find the optimal cut-off point on the PSQ to distinguish surgical success in patients with LDH. A total of 154 patients with LDH consecutively referred to our clinic were enrolled into this prospective study between February 2011 and January 2014. All participants completed the PSQ. Patients completed the Oswestry Disability Index (ODI) score before surgery, and at 2 years after surgery. Surgical success was defined as a 13-point improvement from the baseline ODI scores. The cut-off value for PSQ was determined by the receiver-operating characteristic curve (ROC). The mean age of patients was 49.3±9.6 years, and there were 80 women. The mean time for follow-up assessment was 31±5 months (range 24–35). Post-surgical success was 79.9% (n = 123) at 2 years follow up. The mean score for the total PSQ, PSQ-minor, and PSQ-moderate were 6.0 (SD = 1.6), 5.4 (SD = 1.9) and 6.5 (SD = 1.7), respectively. Total PSQ score was also significantly correlated with the total scores of the ODI. The optimal total PSQ cut-off point was determined as > 5.2 to predict surgical success in LDH patients, with 80.0% sensitivity and 75.6% specificity (AUC-0.814, 95% CI 0.703–0.926). This study showed that the PSQ could be considered a parameter for predicting surgical success in patients with LDH, and can be useful in clinical practice. PMID:27494617

  19. Use of pain drawing as an assessment tool of sciatica for patients with single level lumbar disc herniation.

    Science.gov (United States)

    Tachibana, Toshiya; Maruo, Keishi; Inoue, Shinichi; Arizumi, Fumihiro; Kusuyama, Kazuki; Yoshiya, Shinichi

    2016-01-01

    The objectives of this study were to examine the diagnostic accuracy of pain drawing (PD) in determining the level of involvement and to investigate how the quantitative evaluation results of PD using a grid score (GS) correlates with the results of other clinical evaluation measures in diagnosis and assessment of patients with lumber disc herniation (LDH) involving a single nerve root. Thirty-one patients with single level LDH who were diagnosed and conservatively treated by the first author constituted the study population. In order to assess the diagnostic accuracy of PD, the level of involvement as determined by PD was compared to the final diagnosis. In 26 of the 31 patients who could be followed for more than 6 months of conservative treatment, the GS in PD evaluation was compared to the score assessed by the Japanese Orthopaedic Association scoring system for low back pain (JOA score) and the visual analog scale (VAS) both before and after the treatment. The overall diagnostic accuracy of PD for the determination of the affected level averaged 68.8 %, and the accuracy was higher at the L4/5 and L5/S levels than the L2/3 and L3/4 levels. The average values of VAS and GS significantly decreased and the JOA score significantly improved after the treatment. Moreover, a significant correlation was demonstrated between the scores derived from these three evaluation measures. The present study indicated the potential usefulness of PD in clinical assessment during the treatment course. PMID:27547686

  20. Outcome Measure of Pain in Patients with Lumbar Disc Herniation: Validation Study of the Iranian version of Pain Sensitivity Questionnaire

    Science.gov (United States)

    Azhari, Shirzad; Shahzadi, Sohrab; Nayeb Aghaei, Hossain; Mohammadi, Hassan Reza; Montazeri, Ali

    2016-01-01

    Study Design Cross-sectional. Purpose To translate and culturally adapt an Iranian version of the Pain Sensitivity Questionnaire (PSQ) in Iran. Overview of Literature Instruments measuring patient reported outcomes should satisfy certain psychometric properties. Methods The PSQ was translated following cross-cultural adaptation guidelines. A total of 101 patients with lumbar disc herniation (LDH), and 39 healthy cases were included in the study. All participants completed the PSQ and the Pain Catastrophizing Scale (PCS). The internal consistency, test-retest reliability, known group comparison, criterion validity and item-scale correlations were assessed. Results The mean age of participants was 51.7 years. Reliability, validity and correlation of PSQ and PCS showed satisfactory results. Cronbach's alpha coefficients were 0.81 for PSQ-total, 0.82 for PSQ-minor, and 0.82 for PSQ-moderate. The intraclass correlation coefficients value was 0.84 (0.616–0.932) indicating an excellent test-retest reliability. The instrument discriminated well between sub-groups of patients who differed in a standard predictive measure of LDH surgery (the Finneson–Cooper score). Total PSQ were also significantly correlated with the total scores of the PCS, lending support to its good convergent validity. Additionally, the correlation of each item with its hypothesized domain on the PSQ indicated acceptable results, suggesting that the items had a substantial relationship with their own domains. Conclusions The adapted Iranian PSQ is a valid and reliable questionnaire for the assessment of pain in patients with LDH. PMID:27340527

  1. Pregnancy Treatment of lumbar disc herniation%妊娠合并腰椎间盘突出症的治疗体会

    Institute of Scientific and Technical Information of China (English)

    贾考田; 贾佳; 贾占田

    2014-01-01

    Objective To investigate the treatment of pregnancy complicated with lumbar disc herniation. Methods 66 cases with pregnancy complicated with lumbar disc herniation were selected. There were 36 cases treated with sacral canal injection,lying on the hard bed and waist foment. There were 30 cases in routine treatment group, adopting the conventional treatment of lying on the hard bed and waist foment;Results Treatment group with sacral canal injection showed short cure time with significant effect. Conclusion Adopting the sacral canal injection treatment for patients with pregnancy complicated with lumbar disc herniation is an ideal non-surgical therapy.%目的:探讨妊娠合并腰椎间盘突出症的治疗方法。方法将66例患有妊娠合并腰椎间盘突出症的患者,分为骶管注射治疗组36例,采用骶管注射同时配合平卧硬板床及腰部热敷的治疗方案;常规治疗组30例,采用常规的平卧硬板床及腰部热敷的治疗方案。观察2组治疗效果。结果骶管注射治疗组治疗时间较常规治疗组短,效果显著。结论妊娠合并腰椎间盘突出症采用骶管注射治疗是一种理想的非手术治疗手段。

  2. Needle-pricking Combined with Massage for Treatment of Lumbar Disc Herniation%针挑配合按摩治疗腰椎间盘突出症

    Institute of Scientific and Technical Information of China (English)

    练镇飑

    2014-01-01

    Objective:To investigate the clinical value of needle-pricking combined with massage for treatment of lumbar disc herniation. Methods:500 cases of lumbar disc herniation were divided into the treatment group and the control group, the treatment group treated with needle-pricking and massage therapy, the control group used electroacupuncture and lumbar traction, compare two groups of curative effect. Results:The cure rate of treatment group was significantly higher than that in control group (P<0.01). Conclusion:Needle-pricking combined with massage for treatment of lumbar disc herniation is safe and effective, which is operated simply has a practical application with a low cost, it is worth for clinical use.%目的:探讨针挑配合按摩治疗腰椎间盘突出症的临床价值。方法:500例腰椎间盘突出症患者平分为治疗组与对照组,治疗组予针挑及按摩治疗,对照组用电针及腰椎牵引的治疗,比较两组疗效。结果:治疗组治愈率显著高于对照组(P<0.01)。结论:针挑配合按摩治疗腰椎间盘突出症安全有效,操作简单,经济实用,值得临床推广。

  3. 枢经推拿治疗腰椎间盘突出症疗效观察%Efficacy Observation on Shujing Massage Treating Lumbar Disc Herniation

    Institute of Scientific and Technical Information of China (English)

    唐宏亮; 庞军; 甘炜; 莫巧明; 王开龙; 李建敏; 甘振宝; 黄俊杰

    2014-01-01

    目的:观察枢经推拿治疗腰椎间盘突出症的疗效。方法:将120例腰椎间盘突出症患者随机分为枢经推拿组(60例)和常规推拿组(60例),分别施以枢经推拿和常规推拿,隔日1次,每次30min,共治疗21天,比较两组患者治疗前后的JOA评分变化情况。结果:治疗后,两组患者的JOA评分均显著提高(P<0.05),枢经推拿组高于常规推拿组(P<0.05)。结论:枢经推拿治疗腰椎间盘突出症疗效优于常规推拿治疗。%Objective:To observe the curative effects of Shujing massage treating lumbar disc herniation. Methods:120 cases of lumbar disc hernia-tion were randomly divided into Shujing massage group (60 cases) and routine massage group (60 cases), respectively with Shujing massage and rou-tine massage, a time every other day and each time of 30min with treating 21 days totally, changes of JOA score before and after treatment were com-pared between the two groups. Results:JOA scores of two groups after treatment both significantly increased (P<0.05), and that of Shujing massage group was higher than routine massage group (P<0.05). Conclusion:Efficacy of Shujing massage treating lumbar disc herniation is superior to con-ventional massage therapy.

  4. The rationale of postoperative radiographs after cervical anterior discectomy with stand-alone cage for radicular pain.

    NARCIS (Netherlands)

    Bartels, R.H.M.A.; Beems, T.; Schutte, P.J.; Verbeek, A.L.M.

    2010-01-01

    OBJECT: Cervical anterior discectomy with stand-alone cage (CADC) placement is a known treatment for cervical radiculopathy due to a herniated intervertebral disc or an osteophyte. Routine radiographs are obtained at regular postoperative intervals, but the consequences of routinely obtained radiogr

  5. Magnetic resonance imaging of the cervical spine: Frequency of degenerative changes in the intervertebral disc with relation to age

    Energy Technology Data Exchange (ETDEWEB)

    Abdulkarim, J.A.; Dhingsa, R.; Finlay, D.B.L

    2003-12-01

    AIM: To ascertain the level at which intervertebral disc degeneration of the cervical spine most commonly occurs in each decade from 20-79 years. MATERIALS AND METHODS: Using computer analysis, we retrospectively assessed the mean signal intensity from each cervical disc from T2-weighted spin-echo images in 60 symptomatic patients (10 per decade from the third to eighth inclusive). RESULTS: Age, disc level and interaction between age and level were highly significant predictors for the magnetic resonance imaging (MRI) mean signal intensity from intervertebral discs (p<0.0001 for all three terms). The MRI signals were generally lower as age increased and also for the higher discs (C2-C3, etc). CONCLUSION: In our study we have shown that in younger patients the higher discs are more frequently affected by degeneration than the lower ones. As age increases, the process of degeneration becomes more generalized with less variability between discs.

  6. The long-term therapeutic effect of central lumbar intervertebral disc herniation: a comparison between microendoscopy discectomy and percutaneous lumbar discectomy

    International Nuclear Information System (INIS)

    Objective: To discuss the indications, long-term outcomes and complications of microendoscopy discectomy (MED) and percutaneous lumbar discectomy (PLD) in treating central lumbar intervertebral disc herniation, and to compare the advantages of the two procedures. Methods: During the period from Jan. 2001 to March 2002 surgical procedure was carried out in sixty-three patients with single central lumbar disc herniation. The surgeries included MED (n=23) and PLD (n=40). The clinical data were retrospectively analyzed. The lesion site, the operation time, the blood loss in operation, the time staying in bed, the hospitalization cost and the postoperative hospitalization days were recorded. Oswestry disability index (ODI) and MacNab score were determined. Statistical analysis was performed by using pair sample t-test, κ-test and Fisher exact test. All patients were followed up. Results: A mean follow-up time was (5.1±0.6) years for patients receiving MED and (6.6±0.7) years for patients receiving PLD. The ODI and MacNab scores of patients receiving MED were better than these of patients receiving PLD. The hospitalization cost and the postoperative hospitalization days of MED group was higher and longer than these of PLD group, the differences between the two groups were statistically significant. The occurrence of long-term complication in MED group was 3.49%, while no complication was seen in PLD group. Conclusion: For the treatment of central lumbar intervertebral disc herniation, both MED and PLD are safe and minimally-invasive procedures with satisfactory long-term effectiveness, and the patients recover from clinical symptoms quickly. The PLD has used more common than MED. The performance of MED needs more skill and experience. Therefore, an interventional radiologist has to follow a relatively long learning curve in order to get the sufficient training and practice before he or she can master the technique of MED with full confidence. However, the long

  7. Treatment of Lumbar Intervertebral disc Herniation with Electroacupuncture on Jiaji Points (Ex-B 2) plus TDP: A Report of 68 Cases

    Institute of Scientific and Technical Information of China (English)

    FAN Chun-jiang; HAN Chou-ping

    2004-01-01

    取病变部位夹脊穴,进行电针,治疗68例腰椎间盘突出症患者,治疗3个疗程后痊愈35例,好转28例,无效5例,总有效率92.6%.%Sixty-eight lumbar intervertebral disc herniation (LDH) cases were treated with electroacupuncture on Jiaji points of the affected area with the following result after three courses of treatment: and 35 cases got recovery, 28 cases got better result, 5 cases had no effect, and the total effective rate was 92.6%.

  8. Anterior surgery for the treatment of acute single segment 30 cases of cervical disc%前路手术治疗急性单节段颈椎间盘突出30例

    Institute of Scientific and Technical Information of China (English)

    吴成如; 张诗虎

    2013-01-01

    目的 研究探讨前路颈椎间盘切除+椎间融合器+钛板内固定治疗急性颈椎间盘突出症的效果.方法 采用前路手术对我科2008-03-2011-03收治的30例急性颈椎间盘突出症患者进行治疗,所有患者均获得平均15个月的随访,根据术后摄片及JOA评分判断疗效.结果 在随访过程中,所有患者均未出现临床并发症,术后摄片显示均获得骨性融合,依据JOA评分标准:优(改善率大于75%)20例,良(改善率50~75%)8例,好转(改善率25~50%)2例.结论 该方法治疗急性颈椎间盘突出症可达到充分减压、重建颈椎生理曲度、恢复椎间隙高度、椎体间高融合率、颈椎牢固固定的作用.而且该术式操作简单,手术时间短、出血少、并发症少,是治疗急性颈椎间盘突出一种可靠方法.%Objective research and discuss the effect of the treatment of acute cervical disc herniation by using anterior cervical discectomy, Intervertebral fusion and Internal fixation with titanium plate. Methods 30 cases of patients with acute cervical disc herniation in our department in March 2008-March 2011 were treated by using anterior surgery,all patients received an average of 15 months of follow-up visit,then judge the curative effect according to postoperative radiography and JOA scores. Results In the process of follow-up, all patients did not show clinical complications, postoperative radiography showed bony fusion,according to JOA scoring criteria, optimal (improvement rate more than 75%) 20 cases, fine (improvement rate 50%~75%) 8 cases,improved (improvement rate 25%-50%) 2 cases. Conclusion the treatment of acute cervical disc herniation can achieve full decompression, reconstruction of cervical physiological curvature, restore interverte-bral disc height,high fusion rate between the vertebral bodies, cervical vertebra firmly fixed. And the operation is simple,short operation time,less bleeding,fewer complications,so the treatment of acute

  9. 人工颈椎间盘的假体结构及应用特点%Prosthesis structure and application features of artificial cervical disc

    Institute of Scientific and Technical Information of China (English)

    颜端国

    2014-01-01

    herniation, the surgical therapy. 200 literatures and 56 literatures were respectively searched in CNKI and the PubMed. Titles and abstracts were read. A total of 40 literatures were in accordance with inclusion criteria and included. RESULTS AND CONCLUSION:Artificial cervical disc prosthesis was consistent with physiological functions of intervertebral disk. The material is characterized by abrasion, fatigue resistance and corrosion resistance, is similar to physiological and biomechanical function of human disc, maintains the stability of the spine and motor function, and avoids the accelerated degeneration of adjacent segments. Articles mainly introduced the structure of Bryan, Mobi-C, PCM, Prodisc-C, Prestige and CerviCore artificial cervical disc. Short-period therapeutic effects of artificial cervical disc replacement have obtained approval. However, it cannot completely replace anterior cervical fusion, but is another manner to treat cervical degenerative disc disease.

  10. 蜈蚣细辛汤配温针治疗腰椎间盘突出症30例临床观察%Clinical observation on treating lumbar disc herniation with the Wugong Xixin decoction plus warm acupuncture

    Institute of Scientific and Technical Information of China (English)

    孔荣

    2013-01-01

      腰间盘突出症是临床常见疾病,可表现为腰痛合并下肢痛,通过对30例患者临床治疗的观察,证实了蜈蚣细辛汤配温针治疗腰椎间盘突出症疗效显著。%Lumbar disc herniation is a common clinical disease, it can be expressed as lumbago combined with leg pain. Through the clinical treatment observation of 30 patients, confirmed that Wugong Xixin decoction plus warm acupuncture was significantly effective in treating lumbar disc herniation.

  11. 中医治疗腰椎间盘突出症临床研究概述%Traditional Chinese medicine for the treatment of lumbar disc herniation clinical research overview

    Institute of Scientific and Technical Information of China (English)

    罗奇; 唐晓菊; 唐正中

    2014-01-01

    腰椎间盘突出症为骨科常见病,非手术治疗方法很多,治疗效果各异。文章综述了对各种针对腰椎间盘突出症的中医传统治疗方法及疗效。%Lumbar disc herniation is a common disease in Department of orthopedics, many non operation treatment method, and treatment effect of different. This paper reviews on various according to the curative effect of Chinese traditional treatment method of lumbar disc herniation.

  12. The Clinical Characteristics and Treatment of Far Lateral Lumbar Disc Herniation%极外侧型腰椎间盘突出症的临床特征及治疗

    Institute of Scientific and Technical Information of China (English)

    孟增东; 胡彪; 雷云坤; 李俊昌; 刘思波; 陈一沧

    2011-01-01

    Objective To study the clinical characteristics of far lateral lumbar disc herniation (FLLDH) and the appropriate operation way. Methods Thirteen patients with far lateral disc herniation were divided into two types by the place of herniated disc, that was foraminal disc herniation and extraforaminal disc herniation. The patients with foraminal disc herniation were treated with posterior lumbar interbody fusion (PLIF) while the patients with extraforaminal disc herniation were treated with intertransverse approach discectomy (IAD). Results All cases were observed for 6 to 24 months (average 18 months). Clinical outcomes were assessed by Macanab and Visual Analogue Score ( VAS). The postoperative overall excellent and good rate wre 92.31%. The average preoperative leg pain VAS score was 8 points, 1.4 points after surgery, low back pain VAS score was 1.6 points before surgery, 1 points after surgery. Conclusions The patients with far lateral lumbar disc herniation should be treated with different operations according to its types, choosing a appropriate operative way is a key to get satisfactory result.%目的 探讨极外侧型腰椎间盘突出症的临床特征和术式选择.方法 13例极外侧型腰椎间盘突出症患者中,椎间孔内型8例,椎间孔外型5例.分别采用单侧后路椎板减压、切除关节突关节、摘除椎间盘,并进行后路椎间植骨融合内固定手术和横突间入路单纯摘除椎间盘手术.结果 13例患者均获得随访,平均随访18个月.疗效按照Macanab分级和VAS评定:本组优8例,良4例,可1例,差0例,总优良率92.31%.术前腿痛平均VAS评分为8分,术后为1.4分,术前腰痛VAS评分为1.6分,术后为1分.结论 对椎间孔内型采用单侧后路椎板减压、髓核摘除间植骨融合内固定术;对椎间孔外型,采用横突间入路单纯摘除椎间盘术疗效满意.

  13. The Incidence of Adjacent Segment Degeneration after Cervical Disc Arthroplasty (CDA): A Meta Analysis of Randomized Controlled Trials

    OpenAIRE

    Baohui Yang; Haopeng Li; Ting Zhang; Xijing He; Siyue Xu

    2012-01-01

    BACKGROUND: Cervical disc arthroplasty is being used as an alternative degenerative disc disease treatment with fusion of the cervical spine in order to preserve motion. However, whether replacement arthoplasty in the spine achieves its primary patient centered objective of lowering the frequency of adjacent segment degeneration is not verified yet. METHODOLOGY: We conducted a meta-analysis according to the guidelines of the Cochrane Collaboration using databases including PubMed, Cochrane Ce...

  14. 浅谈对腰椎间盘突出症诊疗的认识%On the Primary Understanding of Diagnosis and Treatments of Lumbar Disc Herniation

    Institute of Scientific and Technical Information of China (English)

    张文柳; 罗凛

    2013-01-01

    The prolapse of lumbar intervertebral disc is common clinical disease, and its therapies are various. This paper summariz-es the treatments of lumbar disc herniation respectively from western medicine and Chinese medicine, and puts forward some per-sonal opinions for clinical reference.%  腰椎间盘突出症是临床常见病,其治疗方法多样。现分别从西医及中医两方面对腰椎间盘突出症的治疗作一综述,并提出个人的一些见解,以供临床参考。

  15. Analysis and evaluation of MRI in diagnosis of the patients with lumbar disc herniation%椎间盘突出患者的 MRI 诊断评价分析

    Institute of Scientific and Technical Information of China (English)

    汪学松

    2015-01-01

    目的::探讨椎间盘突出患者的 MRI 诊断效果。方法:选择椎间盘突出症患者100例,对 MRI 诊断椎间盘突出患者的临床效果进行评估。结果:椎间盘突出患者在 MRI 影像表现上主要为椎间隙狭窄、椎间盘向后延伸及硬膜外脂肪线受压移位;MRI 诊断准确率为99.0%。结论:椎间盘突出的 MRI 影像学确诊率高,值得在临床上推广。%Objective: To study effect of MRI in diagnosis of intervertebral disc herniation patients. Methods: 100 cases of intervertebral disc herniation patients were selected, and the effects of MRI diagnosis were evaluated. Results: The MRI images of the intervertebral disc herniation patients showed mainly intervertebral space narrowing, backward extension of intervertebral disc, and compression shift of epidural fat line. The MRI diagnostic accuracy was 99. 0% . Conclusions: The MRI imaging in the diagnosis of intervertebral disc herniation has a high diagnosis rate, and is worth popularizing in clinic.

  16. Transforaminal Percutaneous Endoscopic Discectomy for Lumbar Disc Herniation in Parkinson's Disease: A Case-Control Study

    Science.gov (United States)

    Giovannopoulou, Eirini; Charitoudis, George; Kazakos, Konstantinos

    2016-01-01

    Study Design A case-control study. Purpose To investigate the effectiveness of transforaminal percutaneous endoscopic discectomy (TPED) in Parkinson's disease (PD). Overview of Literature Patients with PD frequently suffer from radiculopathy and low back pain. Additionally, they demonstrate higher complication rates after open spine surgery. However, the clinical outcome of minimally invasive techniques for lumbar discectomy, such as TPED, have not been established for this population. Methods Patients diagnosed with lumbar disc hernia were divided into Group A (11 patients diagnosed with PD), and Group B (10 patients as the control, non-PD group). All patients underwent TPED. Indexes of visual analogue scale (VAS) for leg pain and Oswestry disability index (ODI) were assessed right before surgery and at six weeks, three months, six months and one year post-surgery. Results At the baseline visit, groups did not differ significantly with age (p=0.724), gender (p=0.835), level of operation (p=0.407), ODI (p=0.497) and VAS (p=0.772). Parkinson's patients had higher scores in ODI at every visit, but the outcome was statistically significant only at 3 months (p=0.004) and one year (p=0.007). Similarly, VAS measurements were higher at each time point, with the difference being significant at 3 (psurgery. At the end of a year of follow up, ODI was reduced by 49.6% (±16.7) in Group A and 59.2% (±8.0) in Group B (p=0.111), translating to a 79.5% (±13.0) and 91.5% (±4.1) average improvement in daily functionality (p=0.024). VAS was reduced by 59.1 mm (±11.8) in Group A and 62.2 mm (±7.4) in Group B (p=0.485), leading to an 85.3 % (±4.0) and 91.9% (±2.6) general improvement in leg pain (psurgery.

  17. Herniación discal intravertebral cervical (Nódulo de Schmorl en un perro Cervical intravertebral disk herniation (Schmorl's node in a dog

    Directory of Open Access Journals (Sweden)

    M. Gómez

    2000-01-01

    Full Text Available Un perro de 2 años de edad, mestizo, ingresó a la Clínica del Hospital Veterinario de la Universidad Austral de Chile para evaluación por signología de parálisis. El examen general y especial del sistema nervioso reveló una tetraplejia aguda y atonía digestiva y vesical. Se observó además arreflexia y pérdida de la sensibilidad superficial y profunda desde la región cervical craneal. Un día después de su evaluación el perro murió por parálisis respiratoria, por tanto se procedió a realizar su necropsia. Este examen reveló una herniación patólogica del núcleo pulposo dentro de la vertebra C3. Este tipo de lesiones se conoce como nódulos de Schmorl, cuya presentación en caninos es rara. Se discute el posible mecanismo de formación de este tipo de lesiones en caninos así como en seres humanosA two year old male mixed dog was refered for evaluation of acute paralysis. On the initial examination, the dog had tetraplegia and vesical and anal atony. No spinal reflex and superficial or deep sensation were detected behind the craneal neck. Result of CBC and serum biochemical analysis were within references ranges. Two days after the onset of sign, due to severe respiratory distress the dog died of respiratory paralysis. The anatomopathologic study revealed a cervical medular compression due to pathologic herniation of the nucleus pulposus into the trabecular bone of the caudal endplate of the body vertebra of C3. The herniation of the disk material into the vertebral body are known as Schmorl`s node. The ocurrence of these disease in dogs is uncommon. This report also discussed the mechanism of Schmorl`s node in dogs as well as in human beings

  18. Incidence and risk factors analysis of heterotopic ossification after cervical disc replacement

    Institute of Scientific and Technical Information of China (English)

    Qi Min; Chen Huajiang; Cao Peng; Tian Ye; Yuan Wen

    2014-01-01

    Background Cervical disc replacement (CDR) as a substitute for traditional fusion surgery has been widely used in treating degenerative cervical disc diseases.The objectives of this study were to assess the clinical and radiological findings for patients with heterotopic ossification (HO) following CDR and to detect the risk factors of HO after CDR.Methods A total of 125 patients with symptomatic cervical single-or double-level disc diseases,who underwent CDR procedure with Discover prosthesis in Department of Spine Surgery,Changzheng Orthopedics Hospital from March 2009 to March 2011,were enrolled in this retrospective study.Occurrence of HO was defined by the McAfee classification on cervical lateral X-rays in this study.Prosthesis vertebral ratio (PVR) was used to determine the matching degree between the cervical disc prosthesis and cervical vertebra.Logistic regression analyses were performed to determine the risk factors of HO.Variables evaluated for their association with HO occurrence included age,gender,high-intensity signal in spinal cord,preoperative range of motion (ROM),postoperative ROM,operation level number,and PVR.Results Mean follow-up time was (26.4±5.8) months.All the patients had significant symptoms and neurological function improvements during the follow-up period.The ROM of the operated segment from the preoperative period to the last follow-up was relatively well maintained.The rate of HO in this cohort of patients,who underwent Discover disc,was 27.92% per surgical level and 24.8% per patient by the last follow-up.There were 19 patients (19.79%) with HO in the single-level group while 12 patients (41.38%) in the double-level group.Conclusions We identified preoperative high-intensity signal in spinal cord,postoperative ROM of surgical level,number of operation level,and PVR as significant risk factors for postoperative HO occurrence.

  19. 综合疗法治疗腰椎间盘突出症85例%Comprehensive Treatment of 85 cases of lumbar disc herniation

    Institute of Scientific and Technical Information of China (English)

    陈光

    2014-01-01

    目的:探讨牵引配合针灸、推拿治疗腰椎间盘突出症临床疗效。方法:对我院运用综合疗法治疗的85例腰椎间盘突出症患者进行回顾分析。结果:85例中,治愈66例,显效15例,好转3例,无效1例,总有效率97.65%。结论:综合疗法具有治愈率高,副作用小之优点,值得进一步学习与探讨。%Objective:To investigate the clinical efficacy of acupuncture combined with traction, massage treatment of lumbar disc herniation .Methods: a retrospective analysis was made on 85 cases in our hospital by using comprehensive therapy in the treatment of lumbar disc herniation .Results:of the 85 cases, 66 cases were cured, 15 cases markedly effective, 3 cases improved and one ineffective ease the total efficiency was 97.65%. Conclusion:comprehensive therapy has the advantage of high cure rate, little side effect, whcih is worth further study and discussion.

  20. 微创术治疗腰椎间盘突出症研究现状%Update of research on minimally invasive treatment of lumbar disc herniation

    Institute of Scientific and Technical Information of China (English)

    李盛华; 周明旺; 李亚军; 梁雄勇

    2012-01-01

    以内窥镜技术和影像技术为基础的微创术治疗腰椎间盘突出症(lumbar disc herniation,LDH)进展迅速,它的开展减少了手术创伤和患者痛苦,比传统手术有很多优点,但适应证相对狭窄.尚不能取代传统手术,如何操作规范扩大适应证并解决腰椎重建等诸多方面是其今后突破的方向.现从微创治疗LDH的经皮穿刺技术和内镜、内窥镜技术两大方面综述其研究现状.%There has been rapid progress in endoscopy-and imaging technology-based minimally invasive surgery for the treatment of lumbar disc herniation (LDH). It is advategeous over conventional surgery in that it not only reduces surgical trauma but relieves sufferings of patients. However, endoscopy-and imaging technology-based minimally invasive surgery cannot completely replace traditional surgery at present because of its limited indications. How to expand the indications and solve the practical problem of lumbar reconstruction remains to be the direction of future breakthrough. This article is a summary of the progress and current situation of minimally invasive percutaneous and endoscopic techniques for the treatment of LDH.

  1. Comparison Of Percutaneous Laser Discectomy With Other Modalities For The Treatment Of Herniated Lumbar Discs And Cadaveric Studies Of Percutaneous Laser Discectomy

    Science.gov (United States)

    Johansen, W. E.; Smith, Chadwick F.; Vangsness, Thomas; McEleney, Emmett T.; Yamaguchi, Ken; Bales, Peter

    1987-03-01

    Current modalities for treating a herniated lumbar disc include standard open discectomy, microsurgical discectomy, chemonucleoysis and percutaneous discectomy. The Food and Drug Administration has not yet approved percutaneous laser discectomy for clinical investigation. The investigators believe that percutaneous laser discectomy combines the efficacy of both chemonucleoysis and percutaneous discectomy with the safety of both open standard discectomy and microsurgical discectomy. The investigators removed two lumbar discs from a cadaveric spine and weighed each of them. The two lumbar discs weighed in the range of 13.654 grams and 15.713 grams, respectively. The investigators initiated several series of 10 firing cycles from a surgical carbon dioxide laser system. In each firing cycle the surgical carbon dioxide laser system delivered a beam of light energy having an output power of 18.0 watts at pulse duration of 0.045 second at the rate of 15 pulses per second for a period of 6 seconds and vaporized approximately 325 milligrams of disc material. Based on the findings of other investigators reported in the literature relating to percutaneous discectomy the investigators postulated that 10 to 20 firing cycles are required to vaporize 30 to 40% (2.4 to 6.4 grams) of the disc material. The investigators initiated two series of 10 firing cycles in order to perform laser discectomy in a third lumbar disc of the cadaveric spine in situ. The investigators harvested and then bisected the laser-treated third lumbar disc for gross review. Their gross findings indicated a high probability of success For percutaneous laser discectomy.

  2. Systematic review of anterior interbody fusion techniques for single- and double-level cervical degenerative disc disease

    NARCIS (Netherlands)

    Jacobs, W.; Willems, P.C.P.H.; Kruyt, M.; Limbeek, J. van; Anderson, P.G.; Pavlov, P.; Bartels, R.H.M.A.; Oner, C.

    2011-01-01

    STUDY DESIGN: A systematic review of randomized controlled trials. OBJECTIVE: To determine which technique of anterior cervical interbody fusion (ACIF) gives the best outcome in patients with cervical degenerative disc disease. SUMMARY OF BACKGROUND DATA: The number of surgical techniques for decomp

  3. Structural and Ultrastructural Analysis of the Cervical Discs of Young and Elderly Humans.

    Directory of Open Access Journals (Sweden)

    Ricardo Braganca de Vasconcellos Fontes

    Full Text Available Several studies describing the ultrastructure and extracellular matrix (ECM of intervertebral discs (IVDs involve animal models and specimens obtained from symptomatic individuals during surgery for degenerative disease or scoliosis, which may not necessarily correlate to changes secondary to normal aging in humans. These changes may also be segment-specific based on different load patterns throughout life. Our objective was to describe the ECM and collagen profile of cervical IVDs in young (G1 - 65 years presumably-asymptomatic individuals. Thirty cervical discs per group were obtained during autopsies of presumably-asymptomatic individuals. IVDs were analyzed with MRI, a morphological grading scale, light microscopy, scanning electron microscopy (SEM and immunohistochemistry (IHC for collagen types I, II, III, IV, V, VI, IX and X. Macroscopic degenerative features such as loss of annulus-nucleus distinction and fissures were found in both groups and significantly more severe in G2 as expected. MRI could not detect all morphological changes when compared even with simple morphological inspection. The loose fibrocartilaginous G1 matrix was replaced by a denser ECM in G2 with predominantly cartilaginous characteristics, chondrocyte clusters and absent elastic fibers. SEM demonstrated persistence of an identifiable nucleus and Sharpey-type insertion of cervical annulus fibers even in highly-degenerated G2 specimens. All collagen types were detected in every disc sector except for collagen X, with the largest area stained by collagens II and IV. Collagen detection was significantly decreased in G2: although significant intradiscal differences were rare, changes may occur faster or earlier in the posterior annulus. These results demonstrate an extensive modification of the ECM with maintenance of basic ultrastructural features despite severe macroscopic degeneration. Collagen analysis supports there is not a "pathologic" collagen type and changes

  4. The effect of age on result of straight leg raising test in patients suffering lumbar disc herniation and sciatica

    Directory of Open Access Journals (Sweden)

    Homayoun Tabesh

    2015-01-01

    Full Text Available Background: Ninety percent of all people sometimes during their lives experience low back pain, and 30-40% develops radicular leg pain with the sciatica characteristics. Although for clinical diagnosis of lumbar disc herniation (LDH straight leg raising (SLR test in 85-90% of cases indicates LDH, but in our practice with LDH patients this test is frequently negative despite radicular leg pain due to LDH. Hence, we decided to evaluate this test in LDH in different age groups. Materials and Methods: All patients with leg pain referring to neurosurgery clinic were enrolled. Those with a history of pain other than sciatica excluded and SLR test and magnetic resonance imaging (MRI of the lumbosacral spine performed. The patients with negative MRI findings excluded and finally 269 patients with true sciatica and positive MRI were included. SLR tests were performed for different age groups. Results: Of 269 patients, 167 were male. The age range was 16-80 years. The most involved levels were L5-S1 (47% and L4-L5 (42%, respectively. The rate of positive SLR result, which was 100%, 87% and 82% for 10-19, 20-29 and 30-39 years age group respectively. With an increment of age, the rate of positive test regularly declined . The chance of positive SLR in men is 1.3 times the women (odds ratio [OR] 2.4; 95% confidence interval [CI] = 1.265-4.557; P = 0.007. Increasing the age has suppression effect in positivity of SLR so that for each 1-year the chance of SLR become 0.27 times less to become positive and this is also statically meaningful (OR = 0.271;95% CI = 0.188-0.391; P,0.001. The chance of positive SLR for patients under 60 is 5.4 folds more than patients above 60 years old (OR = 5.4; 95% CI = 4-8.3; P, 0.001. Conclusion: Age, sex (male, and disk level had statistically the effect on SLR positive test.

  5. Mid- to Long-Term Outcomes of Cervical Disc Arthroplasty versus Anterior Cervical Discectomy and Fusion for Treatment of Symptomatic Cervical Disc Disease: A Systematic Review and Meta-Analysis of Eight Prospective Randomized Controlled Trials.

    Directory of Open Access Journals (Sweden)

    Yan Hu

    Full Text Available This study aimed to investigate the mid- to long-term outcomes of cervical disc arthroplasty (CDA versus anterior cervical discectomy and fusion (ACDF for the treatment of 1-level or 2-level symptomatic cervical disc disease.Medline, Embase, and the Cochrane Central Register of Controlled Trials databases were searched to identify relevant randomized controlled trials that reported mid- to long-term outcomes (at least 48 months of CDA versus ACDF. All data were analyzed by Review Manager 5.3 software. The relative risk (RR and 95% confidence intervals (CIs were calculated for dichotomous variables. The weighted mean difference (WMD and 95%CIs were calculated for continuous variables. A random effect model was used for heterogeneous data; otherwise, a fixed effect model was used.Eight prospective randomized controlled trials (RCTs were retrieved in this meta-analysis, including 1317 and 1051 patients in CDA and ACDF groups, respectively. Patients after an ACDF had a significantly lower rate of follow-up than that after CDA. Pooled analysis showed patients in CDA group achieved significantly higher rates of overall success, Neck Disability Index (NDI success, neurological success and significantly lower rates of implant/surgery-related serious adverse events and secondary procedure compared with that in ACDF group. The long-term functional outcomes (NDI, Visual Analog Scale (VAS neck and arm pain scores, the Short Form 36 Health Survey physical component score (SF-36 PCS, patient satisfaction and recommendation, and the incidence of superior adjacent segment degeneration also favored patients in CDA group with statistical difference. Regarding inferior adjacent segment degeneration, patients in CDA group had a lower rate without statistical significance.This meta-analysis showed that cervical disc arthroplasty was superior over anterior discectomy and fusion for the treatment of symptomatic cervical disc disease in terms of overall success, NDI

  6. Clinical and Radiological Comparison of Femur and Fibular Allografts for the Treatment of Cervical Degenerative Disc Diseases

    OpenAIRE

    Oh, Hyeong-Seok; Shim, Chan Shik; Kim, Jin-Sung; Lee, Sang-Ho

    2013-01-01

    Objective This consecutive retrospective study was designed to analyze and to compare the efficacy and outcomes of anterior cervical discectomy and fusion (ACDF) using a fibular and femur allograft with anterior cervical plating. Methods A total of 88 consecutive patients suffering from cervical degenerative disc disease (DDD) who were treated with ACDF from September 2007 to August 2010 were enrolled in this study. Thirty-seven patients (58 segments) underwent anterior interbody fusion with ...

  7. Experience of Treatment for Lumbar Disc Herniation by Caudal Injection%骶管注射治疗腰椎间盘突出症的体会

    Institute of Scientific and Technical Information of China (English)

    梁涛

    2014-01-01

    目的:探讨骶管注射治疗腰椎间盘突出症的临床效果和体会。方法:回顾性分析我院收治的160例椎间盘突出的病人的临床资料,采用骶管注射治疗腰4~5及腰5~骶1椎间盘突出。结果:160例患者中有效130例,好转16例,总有效率为91.25%;无效者14例;复发10例,占6.85%,其中有6例经再次骶管注射而痊愈,另外4例则改为手术治疗。结论:骶管注射治疗腰椎间盘突出症易于操作,且疗效显著,安全可靠,费用低,无明显的并发症,故很值得临床使用和推广。%Objective:To investigate the caudal injection for lumbar disc herniation clinical results and experience .Methods:A retro-spective analysis of 160 cases in our hospital clinical data disc herniation , lumbar caudal injection using 4 to 5 lumbar 5 sacral 1 disc.Re-sults:160 patients, 130 cases effective, 16 cases improved, the total effective rate was 91.25%;ineffective in 14 cases;recurrence in 10 cases, accounting for 6.85%, of which 6 cases were cured again caudal injection while the other four cases the to surgery .Conclusion:caudal injection for lumbar disc herniation is easy to operate , and the effect is significant , safe, reliable, low cost, without significant complications, so it is worthy of clinical use and promotion .

  8. 微创治疗腰椎间盘突出的研究%Study on Minimally Invasive Treatment for Lumbar Disc Herniation

    Institute of Scientific and Technical Information of China (English)

    韩田浦

    2015-01-01

    目的:通过对腰椎间盘突出相关疗法进行回顾,了解当前微创疗法进展,针对我院腰椎间盘突出症患者,对其进行微创手术治疗后效果进行分析。方法选取我院腰椎间盘突出症患者100例,随机均分为观察组和对照组,观察组采用微创疗法,对照组采取保守的非手术疗法。结果统计数据分析得出两组患者的疗效存在较大差异(<0.05)。结论微创治疗有效增进了最终疗效,加快腰椎间盘突出症患者身体的康复进程,并且患者在完成手术后没有严重并发症。%Objective Tto through the review of the lumbar disc herniation related therapy, know the progress of the cur ent minimal y invasive therapy, for the patient of lumbar protrusion of the intervertebral disc, the were minimal y invasive surgical treatment ef ect analysis. Methods 100 patients with lumbar disc herniation in our hospital were randomly divided into observation group and control group. The observation group were treated with minimal y invasive therapy, and the control group were treated with conservative non operative treatment.Results There were significant dif erences in the ef icacy of the two groups ( < 0.05). Conclusion Minimal y invasive treatment can ef ectively improve the final ef ect, and accelerate the rehabilitation progress of patients with lumbar disc herniation, and there are no serious complications after the operation.

  9. Kinematic MR imaging in surgical management of cervical disc disease, spondylosis and spondylotic myelopathy

    Energy Technology Data Exchange (ETDEWEB)

    Muhle, C.; Metzner, J.; Brinkmann, G.; Heller, M. [Christian-Albrechts-Universitaet, Kiel (Germany). Dept. of Diagnostic Radiology; Weinert, D.; Schoen, R.; Rautenberg, E.; Mehdorn, H.M. [Christian-Albrechts-Universitaet, Kiel (Germany). Dept. of Neurosurgery; Falliner, A. [Christian-Albrechts-Universitaet, Kiel (Germany). Dept. of Orthopedics; Resnick, D. [Veterans Affairs Medical Center, San Diego, CA (United States). Dept. of Radiology

    1999-03-01

    Purpose: To estimate the clinical value and influence of kinematic MR imaging in patients with degenerative diseases of the cervical spine. Material and methods: Eighty-one patients were examined with a 1.5 T whole body magnet using a positioning device. Cervical disc disease was classified according to clinical and radiographic findings into 4 stages: stage I=cervical disc disease (n=13); stage II=spondylosis (n=42); stage III=spondylosis with restricted motion (n=11); and stage IV-cervical spondylotic myelopathy (n=15). Findings on kinematic MR images were compared to those on flexion and extension radiographs, myelography, CT-myelography and static MR imaging. Furthermore, the influence of kinematic MR imaging on surgical management and intra-operative patient positioning was determined. Results: Additional information obtained by kinematic MR imaging changed the therapeutic management in 7 of 11 (64%) patients with stage III disease, and in 13 of 15 (87%) patients with stage IV disease. Instead of an anterior approach, a posterior surgical approach was chosen in 3 of 11 patients (27%) with stage III disease and in 6 of 15 patients (40%) with stage IV disease. Hyperextension of the neck was avoided intra-operatively in 4 patients (27%) with cervical spondylotic myelopathy, and in 1 patient with stage II (2%) and in 1 patient with stage III (9%) disease. Kinematic MR imaging provided additional information in all patients with stages III and IV disease except in 1 patient with stage III disease, when compared to flexion and extension radiographs, myelography, CT-myelography and static MR examination. Conclusion: Kinematic MR imaging adds additional information when compared to conventional imaging methods in patients with advanced stages of degenerative disease of the cervical spine. (orig.)

  10. Survey of Mechanism Study on Acupuncture Treating Lumbar Disc Herniation%针灸治疗腰椎间盘突出症的机理研究概况

    Institute of Scientific and Technical Information of China (English)

    谢晓龙; 何周欢

    2014-01-01

    Lumbar disc herniation is the clinical common and frequently occurring disease, acupuncture treatment has exact effect, but its mechanism is not completely clear. This paper systemizes literature of functional mechanism of acupuncture treating lumbar disc herniation in recent ten years, and summarizes the possible mechanism of lumbar disc herniation treated with acupuncture, providing a theoretical basis for acupuncture treating lumbar disc herniation.%腰椎间盘突出症是临床常见病、多发病,针灸治疗效果确切,但其作用机理尚未完全明确。本文整理近十年针灸治疗腰椎间盘突出症作用机理的文献,总结针灸治疗腰椎间盘突出症可能的作用机理,为针灸治疗腰椎间盘突出症提供理论依据。

  11. 棒击法治疗腰椎间盘突出症72例%Treatment on 72 Cases of Lumbar Disc Herniation by Bludgeon-Hit Therapy

    Institute of Scientific and Technical Information of China (English)

    方长友

    2013-01-01

    Objective:To observe the efficacy of bludgeon-hit therapy on lumbar disc herniation. Methods:72 cases of various types of lumbar disc herniation patients were cured by bludgeon-hit therapy, and analyze the efficacy after the treatment. Results:In 72 cases of various types of lumbar disc herniation patients, 54 cases were cured, 16 were effective, the other 2 cases were invalid;the total effective rate was 97.22%. Conclusion:It has significant effect that treat lumbar disc hernia-tion by bludgeon-hit therapy, which is easy to use and worth clinical applying.%  目的:观察棒击法治疗腰椎间盘突出症的疗效.方法:采用棒击法治疗各类型腰椎间盘突出症72例,并分析疗效.结果:72例各类型腰椎间盘突出症患者中,治愈54例,有效16例,无效2例,总有效率97.22%.结论:采用棒击法治疗腰椎间盘突出症临床疗效显著,且简便易行,值得临床推广应用.

  12. EFFECTIVENESS OF SPINAL MOBILIZATION WITH LEG MOVEMENT (SMWLM IN PATIENTS WITH LUMBAR RADICULOPATHY (L5 / S1 NERVE ROOT IN LUMBAR DISC HERNIATION

    Directory of Open Access Journals (Sweden)

    Sahiba Yadav

    2014-10-01

    Full Text Available Background: Various manual therapy techniques are known to treat discogenic pain. Research is limited and controversial in the effectiveness of manual therapy for treatment of lumbar radiculopathy due to lumbar disc disease. In manual therapy, Mulligan has described spinal mobilisation with leg movement technique, for improvement in lumbar lesion resulting in pain and other signs below knee. Purpose of the study: To find out if Mulligan’s Spinal Mobilisation with Leg Movement technique (SMWLM in conjunction with conventional treatment is better than conventional treatment alone in improving leg pain intensity (VAS, localization of leg pain (body diagram by Donelson, back specific disability (RMQ in patients with lumbar radiculopathy (L5/ S1 nerve root in lumbar disc herniation. Methods: The study is a randomized controlled trial performed on 30 patients with lumbar radiculopathy. Both the groups received back extension exercises, hot pack, precautions and ergonomic advice. The experimental group received SMWLM technique in addition to the conventional treatment. Outcomes included leg pain intensity, Roland Morris Questionnaire and body diagram by Donelson. Results: There was significant improvement in VAS (p=0.000, body diagram (p=0.000 for experimental group and p=0.003 for conventional group and Roland Morris Questionnaire score (p=0.000 within the groups. Between group analysis showed significant improvement in VAS (p=0.000, body diagram score (p=0.000. Although there was significant improvement in Roland Morris Questionnaire score within the groups but there no significant difference between the group (p=0.070. Conclusion: Spinal Mobilization with Leg Movement technique in addition to conventional physical therapy produced significant improvement in leg pain intensity, location of pain and back specific disability in patients with lumbar radiculopathy in lumbar disc herniation.

  13. Advantage of transforaminal endoscopic surgery for lumbar disc herniation%椎间孔镜手术治疗腰椎间盘突出症的优势

    Institute of Scientific and Technical Information of China (English)

    鹿洪辉; 唐佩福

    2014-01-01

    目前,腰椎间盘突出症的治疗逐渐呈现微创化趋势,尤其是自从德国医生Hoogland发明TESSYS技术以来,腰椎间盘突出症的微创治疗更是有了革命性的进步。我们引进该技术后,总结经验,逐渐取得了与Hoogland医生相似的疗效。同时,我们在镜下发现腰椎间盘突出症的病理表现分为多种,根据这种镜下分型指导治疗能取得更好的效果。此外,我们还拓展了TESSYS技术的适应证。%At present,there is a minimally invasive trend in the treatment of lumbar disc herniation gradually, especially since the German doctor Hoogland invent the TESSYS technology, it brings a revolutionary progress in the minimally invasive treatment of lumbar disc herniation.We gradually sum up experience and achieve similar effect as Dr.Hoogland after introducing the technology.At the same time,we find that there are multiple pathological manifestation of lumbar protrusion of the intervertebral disc,it can achieve better results according to the endoscopic classification. In addition,we also expand the indications of TESSYS technology.

  14. Percutaneous endoscopic cervical discectomy using working channel endoscopes.

    Science.gov (United States)

    Ahn, Yong

    2016-06-01

    Percutaneous endoscopic cervical discectomy has evolved as an efficient, minimally invasive spine surgery for cervical disc herniation or radiculopathy. The development of the working channel endoscope makes definitive decompression surgery through a percutaneous approach feasible. There are two methods of approach to target the pathology: anterior and posterior approach. The approach can be determined according to the zone of pathology or the surgeon's preference. The most significant benefits of this endoscopic surgical technique are minimal access tissue trauma and early recovery from the intervention. However, this technique is still evolving and have a steep learning curve. Extensive development of surgical technique and working channel endoscopes will enable us to treat cervical disc herniation more practically. The objective of this review is to describe the cutting-edge techniques of endoscopic surgery in the cervical spine and to discuss the pros and cons of these minimally invasive surgical techniques. PMID:27086505

  15. Gene expression profile of degenerated cervical intervertebral disc tissues in rats

    Institute of Scientific and Technical Information of China (English)

    王拥军; 吕维加; 施杞; 周重建; 张强; 周泉; 卞琴; 刘梅; 梁智仁

    2004-01-01

    Objective: To analyze the gene expression profile of degenerated cervical intervertebral disc of Sprague Dawley rats on a large scale.Methods: Degenerated models of Sprague Dawley rats of 9 months old (degeneration group, n=9) and normal Sprague Dawley rats of 3 months old (control group, n=9) were prepared, respectively. mRNA was obtained from the cervical intervertebral disc of rats in both groups, respectively, and then labelled by Cy5 and Cy3 fluorescence respectively after reverse transcription to obtain intervertebral disc cDNA probes. cDNA probes were hybridized with BiostarR-40s gene expression profile chips and scanned by laser scanner. The results were treated with portrait analysis, standardization management, and ratio analysis with softwares.Results: Compared with the rats in the control group, 9.6% (381 pieces in total) gene expression changed obviously in the rats in the degeneration group, among which, the gene expression quantities of 171 pieces increased significantly (r=the ratio of the degeneration group to the control group >2.0), 52 pieces of which had certain function. While the gene expression quantities of 211 pieces decreased significantly (r<0.5), 41 pieces of which had certain function.Conclusions: Gene chip technology can be used to analyze the gene expression profile of degenerated intervertebral disc of rats in parallel, in quantity and on a large scale, which helps to testify the representative genes and protein expression, and plays an important role in clarifying the pathogenesis of degenerated intervertebral disc.

  16. 手术治疗腰椎间盘突出症的临床研究%Clinical Study on Surgical Treatment of Lumbar Intervertebral Disc Herniation

    Institute of Scientific and Technical Information of China (English)

    杨国玉

    2015-01-01

    Objective Scalpel surgery treatment approach and its effect to patients of lumbar intervertebral disc herniation are to be observed. Methods Choose 38 patients of lumbar intervertebral disc herniation who are treated in hospital from April 2013 to July 2014 and separate them into two groups at random;21 patients in study group are given scalpel surgery treatment,while 17 patients in control group are given conventional acupuncture treatment; and then compare treatment effects between two groups. Results Treatment efficacy in study group is up to 90.48%,while treatment efficacy in control group is 76.47%;there is a treatment differential between two groups,and such a differential has statistic value(P<0.05). Conclusion Scalpel surgery treatment is of efficiency in treatment of lumbar intervertebral disc herniation;it is conducive to promoting patients’lumbar function,relieving surgery pain and improving patients’quality of life;thus,such an effective approach is quite worthwhile to be promoted widespread.%目的:探究腰椎间盘突出症患者采用小针刀手手术治疗的方法和效果。方法选取2013年4月~2014年7月收治的38例腰椎间盘突出症患者进行治疗,随机分组,实验组21例患者选择小针刀的手术治疗,对照组17例患者采用传统的针刺治疗,对比患者的治疗效果。结果实验组患者治疗有效率为90.48%,对照组患者治疗有效率为76.47%。两组患者的治疗效果差异较为显著,有统计学意义(P<0.05)。结论腰椎间盘突出症患者采用小针刀的手术治疗,可明显改善腰椎功能,缓解疼痛,提高生活质量,效果显著,值得推荐。

  17. Decompression alone versus decompression with instrumented fusion for young patients with single-level lumbar disc herniation:a short-term prospective comparative study

    Institute of Scientific and Technical Information of China (English)

    Sun Zhuoran; Li Weishi; Chen Zhongqiang; Guo Zhaoqing; Qi Qiang; Zeng Yan; Sun Chuiguo

    2014-01-01

    Background For young patients,the surgical method for lumbar disc herniation remains controversial.The aim of this study was to prospectively determine the short-term clinical outcome after surgery for young patients with lumbar disc herniation.Methods In this prospective comparative study between April 2010 and August 2011,a total of 80 patients underwent primary surgery at a single level for lumbar disc herniation.The patients were divided into two groups:decompression alone and decompression with instrumented fusion.An independent examiner clinically evaluated the patients at preoperation and at 1,3,6,and 12 months after surgery.The patients filled out the instruments for back and leg pain using a Visual Analog Scale (VAS),Oswestry Low Back Pain Disability Questionnaire (ODI),and Japanese Orthopaedic Association (JOA) scores.The differences between the two groups were analyzed.Results The mean age of all the patients at the time of surgery was 33.7 years.Of the 80 patients,38 patients underwent decompression alone and 42 patients underwent posterior lumbar interbody fusion.Increasing complexity of surgery was associated with a longer surgery time,greater blood loss,and a longer hospital stay after surgery.Both methods of surgery independently improved outcomes compared with baseline status based on VAS,ODI,and JOA scores (P <0.05),and no significant differences were found between the two groups at most of the measuring points in time,although patients with decompression alone had a higher JOA score (P=0.016) and higher JOA recovery rate (P=0.010) at the 3-month follow-up.Conclusions The short-term results of our study showed that both methods of surgery obtained effective clinical outcomes,but decompression alone had some advantages (shorter surgery time,less blood loss,shorter hospital stay,and lower cost) compared with decompression with instrumented fusion.Young patients with decompression alone could achieve great physical function earlier.

  18. Experiences and lessons of surgery for lumbar disc herniation%腰椎间盘突出症手术治疗的经验与教训

    Institute of Scientific and Technical Information of China (English)

    闫剑平; 孔亚军; 张永; 刘海东

    2012-01-01

    目的 探讨手术治疗腰椎间盘突出症的临床疗效,总结经验与教训.方法 回顾性分析2007年3月-2011年3月在保定市第三中心医院采用外科手术治疗的33例腰椎间盘突出患者的临床资料,并以同期采用保守治疗的33例患者为对照组,比较2组患者的治疗效果.结果 根据T.Nankna疗效评定标准判定,观察组33例,疗效优良者30例,占90.91%;可2例,差1例,二者占9.09%;其中术中髓核切除不彻底1例,椎管狭窄未完全解除2例.观察组有效率明显高于对照组,组间比较差异具有统计学意义(P<0.05).结论 手术治疗腰椎间盘突出症疗效确切,并发症发生率低,值得临床推广应用.%[Objective]To explore the clinical efficacy of surgical treatment for lumbar disc herniation, summarize experiences and lessons. [Methods] The clinical data of 33 lumbar disc herniation patients who were treated by surgery in the Third Central Hospital of Baoding City from March 2007 to March 2011 were studied with a retrospective analysis, the control group included 33 patients who were treated by conservative treatment, and the efficacy of two groups were compared. [Results]The efficacy was valuated according to the T. Nankna evaluation standard. Among 33 cases of the observation group, 30 cases had good efficacy, which accounted for 90.91%. In the remaining 3 cases (9.1% ) 2 cases had moderate efficacy, and 1 case had poor efficacy, removal of the nucleus pulposus is not complete during surgery in 1 case, spinal stenosis is not completely removed in 2 cases. The effective rate of the observation group was significantly higher than that of the control group (P < 0.05). [Conclusion] The surgical treatment for lumbar disc herniation has obvious curative effect, low incidence of complications, which is worth popularizing.

  19. 腰间盘突出症的手术与非手术治疗%With the non operative treatment of lumbar disc herniation surgery

    Institute of Scientific and Technical Information of China (English)

    刘向阳; 杨宝来; 张辉

    2016-01-01

    目的:观察腰间盘突出症的手术与非手术治疗的疗效。方法选取2012年12月~2014年12月我院收治的腰间盘突出症患者300例作为研究对象,根据患者意愿,将其分为手术组和非手术组,各150例。分析对比两组患者的治疗总有效率。结果手术组的治疗总有效率为100.00%(150/150),非手术组为76.00%(114/150),差异有统计学意义(P<0.05)。结论对于患者来说,选择非手术治疗可以达到良好的治疗疗效,选择手术治疗时,应尽量选择对脊柱稳定性影响小的手术方法。%Objective With the non operative treatment of lumbar disc herniation surgery to observe the effect of.Methods This study selected in our hospital 300 cases of lumbar disc herniation patients (December December 2012~2014) will be divided into operation group and non operation group. Analysis and comparison of the two groups of patients with the total effective rate of treatment.Result The total effective rate was 100% (150/150) and 76% (114/150) in the surgery group (P<0.05).Conclusion For the patients with lumbar disc herniation, choose non surgical treatment can achieve good therapeutic effect, the choice of surgical treatment, should try to choose a small surgical methods infl uence on the stability of the spine.

  20. [Cervical radiculopathy].

    Science.gov (United States)

    Kuijper, B

    2014-10-01

    Cervical radiculopathy is a common cause of pain in the arm. It is caused by nerve root compression in the neck, as a consequence of a herniated disc, or spondyliotic foraminal stenosis. It causes severe pain, especially during the first few weeks, and paraesthesias in the forearm and hand. Patients also suffer from neck pain and loss of strength in the relevant arm. The arm pain can be exacerbated by certain movements of the head; these should be avoided as much as possible. Diagnosis can be made on the basis of history and physical examination. The pain generally disappears without active patient treatment. A semi-rigid cervical collar is recommended to accelerate pain relief. In cases of persistent pain, surgery will be considered. In such cases an MRI should be performed to show the cause and level of nerve root compression. PMID:26185991

  1. Onset of complications following cervical manipulation due to malpractice in osteopathic treatment: a case report.

    Science.gov (United States)

    Cicconi, Michela; Mangiulli, Tatiana; Bolino, Giorgio

    2014-10-01

    The aim of this study is to correlate cervical disc herniation with manipulation performed by a non-physician osteopath on a patient complaining of neck pain. The authors report a case in which a woman - treated with osteopathic spinal manipulation - developed cervical-brachial neuralgia following the cervical disc herniation. The patient then underwent surgery and was followed by physiotherapists. A clinical condition characterized by limitation of neck mobility, with pain and sensory deficit in the right arm and II-III fingers, still persists. The patient consulted the authors to establish whether cervical disc herniation could be attributed to manipulation. Adverse events or side effects of spinal manipulative therapy are relatively common and usually benign. Most of these side effects are mild or moderate, but sometimes they can be severe. Cervical manipulation can provoke complications less often than thoracic or lumbar manipulation. Furthermore, many diseases can be absolutely and relatively contraindicated to osteopathic treatment. Therefore, the knowledge of a patient's clinical conditions is essential before starting a manipulative treatment; otherwise the osteopath could be accused of malpractice. It is the authors' opinion that a cause-effect relationship exists between the manipulative treatment and the development of disc herniation.

  2. Application of CT guided ozone therapy in the treatment of lumbar disc herniation complicated with acute muscle fiber%CT引导臭氧治疗椎间盘突出合并急性肌纤维炎的临床应用

    Institute of Scientific and Technical Information of China (English)

    彭浩; 彭丽静; 胡效坤; 李子祥

    2016-01-01

    目的:探讨CT引导臭氧( O3)消融术治疗椎间盘突出症合并急性肌纤维炎的适应症、消融方法,并判断其疗效。方法112例椎间盘突出症合并急性肌纤维炎行CT引导下O3消融治疗,其中颈椎间盘11例,腰椎间盘101例。结果本组病例随访1~12月。近期疗效急性疼痛消失65例,疼痛级别降低1~2级47例,有效率100%。远期疗效明显82例,有效26例,无效4例,总有效率达96.4%。无出现明显的并发症。结论 CT引导O3消融术治疗椎间盘突出症合并急性肌纤维炎效果明显,操作简便,定位准确,严格掌握适应症及消融方法对提高短期疗效及长期疗效有着重要的意义。%Objective To investigate the indications and ablation methods of CT guided ozone therapy in the treatment of lum -bar disc herniation with acute muscle fiber , and to judge the curative effect .Methods CT guided ozone therapy was performed in 112 patients with lumbar disc herniation complicated with acute muscle fiber .Among them , 11 cases of cervical intervertebral disc and 101 cases of lumbar intervertebral disc were treated .Results The patients were followed up for 1~12 months.The recent efficacy of acute pain disappeared in 65 cases, the pain level of 47 cases lower to 1~2, the effective rate was 100%.Long term curative effect was obvious in 82 cases, effective in 26 cases, ineffective in 4 cases, the total effective rate was 96.4%.There were no obvious complications .Conclusion CT guided ozone treatment of intervertebral disc herniation with acute muscle inflam -mation effect obviously has the advantages of simple operation , accurate positioning .Strictly grasping the indications and ablation method has important significance has important significanle in impruving the short -term and lorg-oerm curative effect .

  3. The effect of infliximab, a monoclonal antibody against TNF-alpha, on disc herniation resorption - A randomized controlled study

    NARCIS (Netherlands)

    Autio, Reijo A.; Karppinen, Jaro; Niinimaki, Jaakko; Ojala, Risto; Veeger, Nic; Korhonen, Timo; Hurri, Heikki; Tervonen, Osmo

    2006-01-01

    Study Design. Randomized, controlled study. Objective. To evaluate the effect of infliximab on herniated nucleus pulposus (HNP) resorption. Summary of Background Data. Although the effects of tumor necrosis factor alpha (TNF-alpha) on HNP resorption are not fully understood, TNF-alpha appears to be

  4. 腰椎间盘突出症的物理治疗与康复%Physical and Rehabilitation Treatment of Lumbar Disc Herniation

    Institute of Scientific and Technical Information of China (English)

    岳寿伟

    2006-01-01

    @@ 1定义 腰椎间盘突出症(Lumbar Disc Herniation,LDH)是指腰椎,尤其是L4~5、L5~S1、L3~4的纤维环破裂和髓核组织突出压迫和刺激相应水平的一侧和双侧坐骨神经所引起的一系列症状和体征.在腰椎间盘突出症的患者中,L4~5、L5~S1突出占90%以上.

  5. Treatment of Lumbar disc herniation by Five-steps Manipulation%五步复位法治疗腰椎间盘突出症

    Institute of Scientific and Technical Information of China (English)

    吕立江

    2011-01-01

    The effect of Five-steps Manipulation treatment of lumbar disc herniation has been tested in a practical setting. It consists of relaxation, traction, rolling-up manipulation, rotating manipulation, tendon technique, the combination of five steps, treatment based on syndrome differentiation, operating easily, executing the technique security,expanding the indications, improving the comprehensive effect of the treatment technique.%五步复位法治疗腰椎间盘突出症疗效已得到临床验证.它由放松法、牵引法、卷腰法、旋转法、理筋法五步组合,辨证施法,操作方便,施术安全,扩大了适应症,提高了手法治疗的综合效果.

  6. 有限手术治疗多节段腰椎问盘突出症%Limited operative treatment for multisegmental lumbar disc herniation

    Institute of Scientific and Technical Information of China (English)

    侯忠学; 赵耘; 许冰; 彭晓; 张勇

    2009-01-01

    目的 探讨多节段腰椎问盘突出症的临床诊断要点及有限手术治疗多节段腰椎间盘突出症的临床疗效.方法 回顾分析我院2000年3月~2007年5月共用多节段开窗加神经根管减压的有限手术治疗多节段腰椎问盘突出症124例,全部病例术前均行X线片、CT或MRI检杏报告腰椎问盘多节段突出,临床体征与影像学报告相一致.术后平均5.6年经腰椎X线动力位片判定脊柱的稳定性,疗效按NAKAI标准进行术前、术后对比.结果 1124例均获随访8个月~7年,平均5.6年,疗效评定为:优68例、良37例、可17例、差2例,总优良率达84.7%.所有病例除有1例并发腰椎问盘突出症复发及2例并发椎间隙感染外,其余均无近期严熏并发症出现,也无腰椎失稳现象发生.结论 多节段开窗的有限手术能在直视下切除椎间盘,彻底地松解神经根并维持脊柱的稳定性,最人程度地减少并发症的发生,是治疗多节段腰椎问盘突出症的有效和可靠方法 .%Objective To explore the clinica diagnosis of multisegmental lumbar disc herniationand the clinical effect of limited operative treatment for multiseg-mental lumbar disc herniation.Methods To retrospectively analyze clinical data of 124 cases with multisegmental,lumbar ,disc herniation treated by limited operation of multiole segmental fenestration plus foraminal stenosis decompression in our hospital during March 2000-May 2007.All the cases were diagnosed as multisegmental lumbar disc herniation by X-ray,CT or MRI before operation,whose clinical signs were accord-ant with radlologic findings .The stability of spinal was assessed by lumbar dynamics position X-ray film averaged 5.6 years after operation.The clinical assessment before and after the therapy was based on NAKAI standard. Results All 124 cases were fol- lowed up for 8 months-7 years,a mean time of 5.6 years.The results were excellent in 68 cases good in 37,fair in 17 and poor in 2,the

  7. 前路减压植骨融合内固定术治疗颈椎间盘突出症的疗效分析%Analysis of anterior cervical decompression and autograft fusion combined with internal fixation in the treatment of cervical disc protrusion

    Institute of Scientific and Technical Information of China (English)

    杨朝晖; 吴险峰; 邹磊

    2013-01-01

    Objective To explore the clinical outcome of treatment of the anterior cervical discertomy and fusion with rigid plate fixation for cervical disc herniation. Methods Twenty five patients with cervical disc herniation had been treated by multilevel anterior cervical discectomy and fusion with rigid plate fixation from Oct 2008 to Oct 2011. Results All patients had been followed - up for 8 to 24 months ( I I months in average ). Bone union was achieved in all patients. All cases were scored after operation to assess the curative effect. There were 15 cases that belonged to the excellent, 8 to the good, 2 to the fair and 0 to the poor based on the Jndet criteria. The good and excellence rate was 92% in patients. Conclusion The treatment of traumatic cervical disc protrusion with anterior cervical decompression and bone autograft fusion combined with internal fixation has satisfactory clinical effect with fewer complications.%目的 探讨前路减压植骨融合钢板内固定治疗颈椎间盘突出症的疗效.方法 对收治的25例颈椎椎间盘突出症患者行颈椎前路减压,取自体髂骨植骨融合内固定治疗.结果 本组患者均获得随访,随访时间8~24个月,平均11个月.植骨均达到骨性愈合,无骨不连发生.25例患者神经功能获得改善,根据JOA神经功能评定标准,优15例,良8例,可2例,差0例,优良率92%.结论 颈椎前路减压、椎间盘切除、植骨融合钢板内固定是治疗颈椎间盘突出症的一种有效方法.

  8. Interobserver agreement on MRI evaluation of patients with cervical radiculopathy

    Energy Technology Data Exchange (ETDEWEB)

    Kuijper, B., E-mail: kuijperb@maasstadziekenhuis.n [Department of Neurology, Medical Centre Haaglanden, The Hague (Netherlands); Department of Neurology, Maasstad Hospital, Rotterdam (Netherlands); Beelen, A. [Department of Rehabilitation, Academic Medical Centre, Amsterdam (Netherlands); Kallen, B.F. van der [Department of Neurology, Medical Centre Haaglanden, The Hague (Netherlands); Department of Radiology, Medical Centre Haaglanden, The Hague (Netherlands); Nollet, F. [Department of Rehabilitation, Academic Medical Centre, Amsterdam (Netherlands); Lycklama a Nijeholt, G.J. [Department of Neurology, Medical Centre Haaglanden, The Hague (Netherlands); Department of Radiology, Medical Centre Haaglanden, The Hague (Netherlands); Visser, M. de [Department of Neurology, Academic Medical Centre, Amsterdam (Netherlands); Tans, J. Th.J. [Department of Neurology, Medical Centre Haaglanden, The Hague (Netherlands)

    2011-01-15

    Aim: To evaluate the interobserver agreement on magnetic resonance imaging (MRI) evaluation of herniated discs, spondylotic neuroforaminal stenosis, and root compression in patients with recent onset cervical radiculopathy and in addition, to assess the added value of disclosure of clinical information to interobserver agreement. Materials and methods: The MRI images of 82 patients with less than 1 month of symptoms and signs of cervical radiculopathy were evaluated independently by two neuroradiologists who were unaware of clinical findings. MRI analysis was repeated after disclosure of clinical information. Interobserver agreement was calculated using kappa statistics. Results: The kappa score for evaluation of herniated discs and of spondylotic foramen stenosis was 0.59 and 0.63, respectively. A kappa score of 0.67 was found for the presence of root compression. After disclosure of clinical information kappa scores increased slightly: from 0.59 to 0.62 for the detection of herniated discs, from 0.63 to 0.66 for spondylotic foramen stenosis, and from 0.67 to 0.76 for root compression. Conclusion: Interobserver reliability of MRI evaluation in patients with cervical radiculopathy was substantial for root compression, with or without clinical information. Agreement on the cause of the compression, i.e., herniated disc or spondylotic foraminal stenosis, was lower.

  9. Comparison of simple discectomy and instrumented posterior lumbar interbody fusion for treatment of lumbar disc herniation combined with Modic endplate changes

    Institute of Scientific and Technical Information of China (English)

    Cao Peng; Chen Zhe; Zheng Yuehuan; Wang Yuren; Jiang Leisheng; Yang Yaoqi; Zhuang Chengyu

    2014-01-01

    Background The purpose of this retrospective study was to compare the surgical outcomes of simple discectomy and instrumented posterior lumbar interbody fusion (iPLIF) in patients with lumbar disc herniation and Modic endplate changes.Our hypothesis was that iPLIF could provide better outcome for patients with refractory lumbar disc herniation and Modic changes (LDH-MC).Methods Ninety-one patients with single-segment LDH-MC were recruited.All patients experienced low back pain as well as radicular leg pain,and low back pain was more severe than leg pain.Forty-seven patients were treated with discectomy and 44 were treated with iPLIE The outcomes of both low back pain and radicular leg pain using visual analogue scale (VAS) as well as the clinical outcome related to low back pain using Japanese Orthopaedic Association (JOA) score were assessed before and 18 months after surgery,respectively.Results Both low back and leg pain were significantly improved 18 months after simple discectomy and iPLIE Compared to patients undergoing simple discectomy,low back pain was significantly reduced in patients undergoing iPLIE but there was no significant difference in leg pain between two groups.Solid fusion was achieved in all patients who underwent iPLIF.Conclusions In patients with LDH-MC,iPLIF can yield significantly superior outcome on the relief of low back pain compared to simple discectomy.Simple discectomy can relieve radicular leg pain as efficient as iPLIE Accordingly,iPLIF seems to be a reliable treatment for patients with LDH-MC and predominant low back pain.

  10. Analysis and treatment of surgical complications after percutaneous transforaminal endoscopic discectomy for treating lumbar disc herniation and lumbar intervertebral foraminal stenosis

    Directory of Open Access Journals (Sweden)

    Guang HAN

    2016-04-01

    Full Text Available Objective To analyze the causes of surgical complications after treatment of lumbar disc herniation (LDH and lumbar intervertebral foraminal stenosis by percutaneous transforaminal endoscopic discectomy (PTED.  Methods From December 2009 to December 2014, 286 patients with LDH (N = 201 and lumbar intervertebral foraminal stenosis (N = 85 were confirmed by X-ray, CT or MRI and treated by PTED in our hospital. Visual Analogue Scale (VAS was used to evaluate the degree of pain in each paitent before and after operation. The curative effect was evaluated by Macnab score. Surgical complications were recorded to find out the causes and methods to prevent them.  Results All cases were followed up for 3 months, and the VAS score decreased significantly compared with preoperation [1.00 (0.00, 1.05 vs 8.50 (7.75, 9.25; Z = 2.825, P = 0.050]. According to Macnab score, the rate of excellent and good functional recovery was 95.45% (273/286. Procedure-related complications included nerve injury in 8 cases (2.80%, hemorrhage at the operation site and hematoma formation around nerve root in 6 cases (2.10%, rupture of dural sac in one case (0.35%, muscle cramps in 3 cases (1.05%, surgical infection in one case (0.35%, postoperative recurrence in 4 cases (1.40%. All patients with complications were cured after symptomatic treatment. Conclusions The overall effect of percutaneous transforaminal endoscopic discectomy for treating lumbar disc herniation and lumbar intervertebral foraminal stenosis is satisfactory, which has a low incidence rate of postoperative complications. Some tips can effectively reduce the rate of surgical complications such as preoperative evaluation, precise performance, careful hemostasis, shortening the operation time and postoperatively symptomatic treatment, etc. DOI: 10.3969/j.issn.1672-6731.2016.04.007

  11. Diffusion-weighted imaging for pretreatment evaluation and prediction of treatment effect in patients undergoing CT-guided injection for lumbar disc herniation

    Energy Technology Data Exchange (ETDEWEB)

    Niu, Xiang Ke [Dept. of Radiology, Affiliated Hospital of Chengdu University, Chengdu (China); Bhetuwal, Anup; Yang, Han Feng [Schuan Key Laboratory of Medical Imaging and Dept. of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong (China)

    2015-08-15

    To determine whether a change in apparent diffusion coefficient (ADC) value could predict early response to CT-guided Oxygen-Ozone (O{sub 2}-O{sub 3}) injection therapy in patients with unilateral mono-radiculopathy due to lumbar disc herniation. A total of 52 patients with unilateral mono-radiculopathy received a single intradiscal (3 mL) and periganglionic (5 mL) injection of an O{sub 2}-O{sub 3} mixture. An ADC index of the involved side to the intact side was calculated using the following formula: pre-treatment ADC index = ([ADC involved side - ADC intact side] / ADC intact side) x 100. We analyzed the relationship between the pre-treatment Oswestry Disability Index (ODI) and the ADC index. In addition, the correlation between ODI recovery ratio and ADC index was investigated. The sensitivity and specificity of the ADC index for predicting response in O{sub 2}-O{sub 3} therapy was determined. Oswestry Disability Index and the ADC index was not significantly correlated (r = -0.125, p = 0.093). The ADC index and ODI recovery ratio was significantly correlated (r = 0.819, p < 0.001). When using 7.10 as the cut-off value, the ADC index obtained a sensitivity of 86.3% and a specificity of 82.9% for predicting successful response to therapy around the first month of follow-up. This preliminary study demonstrates that the patients with decreased ADC index tend to show poor improvement of clinical symptoms. The ADC index may be a useful indicator to predict early response to CT-guided O{sub 2}-O{sub 3} injection therapy in patients with unilateral mono-radiculopathy due to lumbar disc herniation.

  12. Diffusion-weighted imaging for pretreatment evaluation and prediction of treatment effect in patients undergoing CT-guided injection for lumbar disc herniation

    International Nuclear Information System (INIS)

    To determine whether a change in apparent diffusion coefficient (ADC) value could predict early response to CT-guided Oxygen-Ozone (O2-O3) injection therapy in patients with unilateral mono-radiculopathy due to lumbar disc herniation. A total of 52 patients with unilateral mono-radiculopathy received a single intradiscal (3 mL) and periganglionic (5 mL) injection of an O2-O3 mixture. An ADC index of the involved side to the intact side was calculated using the following formula: pre-treatment ADC index = ([ADC involved side - ADC intact side] / ADC intact side) x 100. We analyzed the relationship between the pre-treatment Oswestry Disability Index (ODI) and the ADC index. In addition, the correlation between ODI recovery ratio and ADC index was investigated. The sensitivity and specificity of the ADC index for predicting response in O2-O3 therapy was determined. Oswestry Disability Index and the ADC index was not significantly correlated (r = -0.125, p = 0.093). The ADC index and ODI recovery ratio was significantly correlated (r = 0.819, p < 0.001). When using 7.10 as the cut-off value, the ADC index obtained a sensitivity of 86.3% and a specificity of 82.9% for predicting successful response to therapy around the first month of follow-up. This preliminary study demonstrates that the patients with decreased ADC index tend to show poor improvement of clinical symptoms. The ADC index may be a useful indicator to predict early response to CT-guided O2-O3 injection therapy in patients with unilateral mono-radiculopathy due to lumbar disc herniation

  13. The treatment of lumbar disc herniation: a comparison between percutaneous lumbar diskectomy combined with ozone and percutaneous lumbar diskectomy combined with collagenase

    International Nuclear Information System (INIS)

    Objective: To evaluate the short-term curative effect and the incidence of postoperative adverse events of percutaneous lumbar diskectomy (PLD) combined with ozone or PLD combined with collagenase in treating lumbar disk herniation. Methods: A total of 223 patients with lumbar disk herniation were enrolled in this study. Patients in the study group (n=108) were treated with PLD combined with ozone, while patients in the control group (n=115) were treated with PLD combined with collagenase. The short-term effectiveness and the incidence of postoperative adverse events were documented. The results were analyzed and compared between the two groups. Results: In the study group, the excellent and good therapeutic results were achieved in 85.18% of the patients (n=92) and the occurrence of adverse events was 5.56%, while in the control group, the excellent and good therapeutic results were achieved in 80.00% of the patients (n=92) and the occurrence of adverse events was 13.04%. No significant difference in the short-term effectiveness existed between the two groups (Pearson Chi-Square =1.038, P=0.308). And the difference in the occurrence of postoperative adverse events was not significant between the two groups (Pearson Chi-Square =3.661, P=0.056). No disc infection occurred in the study group. Conclusion: The short-term curative effect of PLD combined with ozone is not significantly different from that of PLD combined with collagenase. In order to maintain decompression within the disc for a long period and to reduce the incidence of postoperative adverse events PLD combined with ozone ablation is an effective complementary treatment. (authors)

  14. Scalene myofascial pain syndrome mimicking cervical disc prolapse: a report of two cases.

    Science.gov (United States)

    Abd Jalil, Nizar; Awang, Mohammad Saufi; Omar, Mahamarowi

    2010-01-01

    Scalene myofascial pain syndrome is a regional pain syndrome wherein pain originates over the neck area and radiates down to the arm. This condition may present as primary or secondary to underlying cervical pathology. Although scalene myofascial pain syndrome is a well known medical entity, it is often misdiagnosed as being some other neck pain associated with radiculopathy, such as cervical disc prolapse, cervical spinal stenosis and thoracic outlet syndrome. Because scalene myofascial pain syndrome mimics cervical radiculopathy, this condition often leads to mismanagement, which can, in turn, result in persistent pain and suffering. In the worst-case scenarios, patients may be subjected to unjustifiable surgical intervention. Because the clinical findings in scalene myofascial pain syndrome are "pathognomonic", clinicians should be aware of ways to recognize this disorder and be able to differentiate it from other conditions that present with neck pain and rediculopathy. We present two cases of unilateral scalene myofascial pain syndrome that significantly impaired the patients' functioning and quality of life. This case report serves to create awareness about the existence of the syndrome and to highlight the potential morbidity due to clinical misdiagnosis.

  15. 腰骶部移行椎与腰椎间盘突出症的关系%Relationship between lumbosacral transitional vertebra and lumbar disc herniation

    Institute of Scientific and Technical Information of China (English)

    孔德茂; 陈伯华; 胡有谷; 马学晓; 张国庆; 岳斌; 相宏飞

    2014-01-01

    Background:At present, the relationship between lumbosacral transtional vertebra and lumbar intervertebral disc herniation has been unclear. Objective: To investigate the relationship between lumbosacral transtional vertebra and lumbar intervertebral disc hernia-tion, and the influence of transitional vertebra on lumbar disc re-herniation. Methods:The present study included three groups. There were 193 patients in groupⅠ, including 111 with lumbosacral trans-tional vertebrae and 82 without lumbosacral transitional vertebrae, who underwent primary surgical treatment for lumbar disc herniation from June 2008 to August 2010. There were 220 healthy controls who took physical examination in our hospi-tal in groupⅡ. There were 33 patients with revision surgery for lumbar disc herniation from April 2004 to August 2010 in groupⅢ, including 18 cases with lumbosacral transtional vertebrae and 15 without lumbosacral transitional vertebrae. The in-cidence and the type of lumbosacral transitional vertebrae by imaging examination were recorded in the three groups. The re-lationship between the position of lumbar disc herniation and lumbosacral transtional vertebrae was investigated. Results:The incidence of lumbosacral transitional vertebrae was respectively 57.51%, 51.82%and 54.55%in groupⅠ,Ⅱand Ⅲ, and there was no significant difference between groups (χ2=1.34, P>0.05). The incidence of CastellviⅠ was 38.86%, 45.00% and 36.36%, respectively in group Ⅰ, Ⅱ and Ⅲ(χ2=2.01, P>0.05). The incidence of CastellviⅡ was 12.95%, 4.55%and 15.15%, there was significant difference between groupⅠand groupⅡ(χ2=9.35, P0.05). The incidence of CastellviⅢwas 5.18%, 2.27%and 0 in groupⅠ,ⅡandⅢ(χ2=3.92, P>0.05). The incidence of CastellviⅣwas 0.52%, 0 and 3.03%in groupⅠ,ⅡandⅢ(χ2=5.94, P>0.05). In groupⅠ, the incidence of lumbar intervertebral disc herniation was 71.17%at L4~5 seg-ments and 26.13%at L5~S1 segments in patients with lumbosacral

  16. Autotraction in lumbar disc herniation with CT examination before and after treatment, showing no change in appearance of the herniated tissue

    Energy Technology Data Exchange (ETDEWEB)

    Ljunggren, A.E.; Eldvik, O.P.

    1986-09-01

    Fifteen hospitalized patients who were candidates for lumbar disc surgery, were examined by CT before and after one week with autotraction therapy. Seven patients had to be operated upon, wheras complete or considerable reduction of clinical signs and symptoms was registered in eight patients. CT did not show change in size, shape or position of the prolapse in any patient shortly after the traction or after 3 months in 4 of the unoperated cases The reason for clinical improvement after traction in some patiens is still a matter of conjecture.

  17. Application of cervical arthroplasty with Bryan cervical disc:long-term X-ray and magnetic resonance imaging follow-up results

    Institute of Scientific and Technical Information of China (English)

    ZHAO Yan-bin; SUN Yu; CHEN Zhong-qiang; LIU Zhong-jun

    2010-01-01

    Background Cervical disc arthroplasty is a new technique for treating degenerative cervical disease. Its goal is to avoid the degeneration of adjacent levels by preserving motion at the treated level. The aims of this study were to evaluate the radiologic outcomes of Bryan cervical disc replacement and the degenerative status of adjacent segments.Methods Twenty-two patients at a single center underwent discectomy and implantation of Bryan cervical disc. The mean follow-up period was 60 months (57-69 months). Twenty patients underwent single-level arthroplasty and two underwent arthroplasty at two levels. The levels of surgery included C3/4 (3 levels), C4/5 (2 levels), C5/6 (18 levels) and C6/7 (1 level). Radiographic evaluation included dynamic X-ray examination and magnetic resonance imaging (MRI) at baseline and at final follow-up.Results On X-ray examination, the range of motion (ROM) at the operated level was 7.2° (2.5°-13.0°) at baseline and 7.8° (1.0°-15.0°) at final follow-up (P >0.05). Heterotopic ossification around the prosthesis was observed in eight levels,and two levels showed loss of motion (ROM <2°). MRI showed worsening by a grade at the upper level in 2/22 patients,and worsening by a grade at the lower level in 3/22, according to Miyazaki's classification. No further impingement of the ligamentum flavum into the spinal canal was observed at adjacent levels, though the disc bulge was slightly increased at both the adjacent upper and lower levels at final follow-up.Conclusions Arthroplasty using Bryan cervical disc prosthesis resulted in favorable radiologic outcomes in this study.Disc degeneration at adjacent levels may be postponed by this technique.

  18. Analysis of mid-long term clinical efficacy and complications of Bryan artificial cervical disc replacement%Bryan人工颈椎椎间盘置换术后中长期临床疗效及相关问题分析

    Institute of Scientific and Technical Information of China (English)

    蒋涛; 任先军; 王卫东; 初同伟; 李长青

    2011-01-01

    目的 探讨Bryan人工颈椎椎间盘置换术(artificial cervical disc replacement,ACDR)治疗颈椎椎间盘突出症的中长期临床疗效及并发症发生情况.方法 回顾分析13例颈椎椎间盘突出症患者,采用Bryan ACDR治疗,单节段11例,双节段2例,共置换了15个节段.术后定期随访,依照Odom评级和日本骨科学会(Japanese Orthopaedic Association,JOA)评分评定临床疗效和神经功能改善情况,通过影像学资料观察假体位移、假体周围骨吸收、异位骨化、假体活动度及颈椎生理曲度变化.结果 经过5年以上的随访,患者神经症状有明显缓解,Odom评级临床优良率达到92.3%,JOA评分由术前的11.6分增加到的15.6分.术后X线片示假体稳定,没有出现假体前后位移>2mm.术后1例出现自发性融合;1例在置换节段上位椎体前下缘有明显骨吸收,接近2.5mm,并伴椎体后缘的异位骨化.末次随访时置换假体活动度平均为9.2°,邻近节段活动度与术前相当.结论 通过5~7年的中长期随访,Bryan ACDR术治疗颈椎椎间盘突出症具有较好的临床疗效,并发症少,安全可靠.%Objective To evaluate the mid-long term clinical efficacy and complications of Bryan artificial cervical arthro-plasty replacement (ACDR) for treatment of cervical disc herniation. Methods Thirteen cases of cervical disc herniation were retrospectively analyzed. A total of 15 sets of Bryan cervical disc prosthesis were implanted into 13 cases, including single level disc replacement in 11 cases and bi-level in 2 cases. During follow-up, the clinical efficacy and neurological function were evaluated by Odom's criteria and Japanese Orthopaedic Association (JOA)score; the mobility, resorption, heteropic ossification, physiological lordosis and range of motion of the implanted and adjacent segment were observed on dynamic radiograph. Results After more than 5 years of follow-up, all cases showed significant improvement in neurological

  19. Artroplastia total de disco cervical com prótese de Bryan: resultados clínicos e funcionais Artroplastía cervical total con prótesis de Bryan: resultados clínicos y funcionales Cervical total disc arthroplasty with Bryan disc: clinical and functional outcomes

    Directory of Open Access Journals (Sweden)

    Eduardo Machado de Menezes

    2012-09-01

    resultados buenos y excelentes, 10% satisfactorios y el 7% malos. Hubo sólo una complicación (3%, que se revirtió con artrodesis anterior. CONCLUSIONES: La artroplastia discal cervical ha demostrado ser un método seguro y eficaz para el tratamiento de casos seleccionados de hernia de disco cervical asociada a la radiculopatía y/o a compresión de la médula espinal en el corto y mediano plazo.OBJECTIVE: To evaluate results of cervical disc arthroplasty with the Bryan prosthesis for treatment of cervicobrachial pain (radiculopathy and spinal cord compression (myelopathy. METHODS: From 2002 to 2007, the CECOL surgical staff has operated 65 patients. Only 28 patients were found in 2010 to a new data collection. The pre- and post-operative evaluation was conducted using the CSOQ questionnaire (Cervical Spine Outcomes Questionnaire. Odom criteria were used only in the postoperative evaluation. Both were translated and adapted to local culture. RESULTS: There was a significant symptomatic and functional improvement in most patients. The reduction of neck pain (axial and brachial pain (radicular was similar. Odom criteria showed 82.1% good and excellent results, 10% satisfactory and 7% poor. There was only one complication (3% which was reversed with anterior arthrodesis. CONCLUSIONS: The total cervical disc arthroplasty has proved to be a safe and effective method to treat selected cases of cervical disc herniation with radiculopathy and/or myelopathy in the short and medium term.

  20. Clinical study on pressing trimming approach for treatment of lumbar disc herniation%按压微调法治疗腰椎间盘突出症的临床研究

    Institute of Scientific and Technical Information of China (English)

    景海荣

    2014-01-01

    目的:探讨按压微调法治疗腰椎间盘突出症的治疗效果。方法选取我院2012年3月~2014年3月收治的腰椎间盘突出症患者323例,随机分为常规组及治疗组,常规组腰椎间盘突出症患者给予常规的传统推拿治疗,治疗组腰椎间盘突出症患者在此基础上给予按压微调法治疗,治疗为期1个月,1个月后对比两组腰椎间盘突出症患者的恢复情况以及VAS疼痛评分。结果治疗组患者的恢复情况比常规组患者的恢复情况明显好,同时治疗组患者的VAS疼痛评分明显比常规组患者的VAS疼痛评分低。结论按压微调法治疗腰椎间盘突出症疗效显著,在临床治疗中具有重要意义。%Objective To explore the therapeutic effects of pressing trimming approach for treatment of lumbar disc herniation. Methods 323 patients with lumbar disc herniation admitted and treated in our hospital from Mar 2012 to Mar 2014 were selected and randomly assigned to the routine group and the treatment group. The patients with lumbar disc herniation in the routine group were given routine massage therapy, and the patients with lumbar disc herniation in the treatment group were given pressing trimming therapy on the basis of routine massage therapy. Both groups were treated for 1 month. 1 month later, the study compared recovery and VAS pain score of patients with lumbar disc herniation between the two groups.ResultsThe treatment group had significantly better recovery than the routine group. The treatment group had significantly lower VAS pain score than the routine group.ConclusionPressing trimming therapy has significant efficacy for treatment of lumbar disc herniation, which is of great significance for clinical treatment.