• Title/Summary/Keyword: Intervertebral Disc

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Computed Tomography (CT) Simulated Fluoroscopy-Guided Transdiscal Approach in Transcrural Celiac Plexus Block

  • Kong, Yu Gyeong;Shin, Jin Woo;Leem, Jeong Gill;Suh, Jeong Hun
    • The Korean Journal of Pain
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    • v.26 no.4
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    • pp.396-400
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    • 2013
  • Conventional transcrural CPB via the "walking off" the vertebra technique may injure vital organs while attempting to proximally spread injectate around the celiac plexus. Therefore, we attempted the CT-simulated fluoroscopy-guided transdiscal approach to carry out transcrural CPB in a safer manner, spreading the injectate more completely and closely within the celiac plexus area. A 54-year-old male patient with pancreatic cancer suffered from severe epigastric pain. The conventional transcrural approach was simulated, but the needle pathway was impeded by the kidney on the right side and by the aorta on the left side. After simulating the transdiscal pathway through the T11-12 intervertebral disc, we predetermined the optimal insertion point (3.6 cm from the midline), insertion angle (18 degrees), and advancement plane, as well as the proper depth. With the transdiscal approach, we successfully performed transcrural CPB within a narrow angle, and the bilateral approach was not necessary as we were able to achieve the bilateral spread of the injectate with the single approach.

Magnetic Resonance Imaging Diagnosis of Epidural Idiopathic Sterile Pyogranulomatous Inflammation in a Dog

  • Hwang, Taesung;Shin, Changho;Kim, Youngki;Yeon, Seongchan;Lee, Hee-chun
    • Journal of Veterinary Clinics
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    • v.34 no.5
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    • pp.377-380
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    • 2017
  • An 8-year-old, shih-tzu female dog was referred due to neurological signs including paraparesis and back pain. On the complete blood count, hematologic analysis showed elevated leukocytosis. Serum biochemical analysis revealed elevated serum alkaline phosphatase concentration and C-reactive protein concentration. On the neurologic exam, the dog was suspected to have thoracolumbar myelopathy. On magnetic resonance imaging, there were masses within the spinal canal at L1-3 intervertebral disc space that were located dorsal to spinal cord. It was hyperintense on T1-, T2-weighted magnetic resonance images, Fluid-attenuated inversion recovery, and fat suppression images. The contrast-enhanced T1-weighted images showed no enhancement. The lesions were well circumscribed. The spinal cord was compressed and displaced ventrally by the mass. After removal of the masses via L1-L3 dorsal laminectomy, pyogranulomatous inflammation was confirmed by histopathological examination. Six months after surgery, the dog recovered uneventfully and remained fully ambulatory with no neurological deficits. This case demonstrates the utility of magnetic resonance imaging for the diagnosis of spinal canal pyogranulomatous inflammation.

A Study of the Relationship between Modic Type Changs 2 and Facet Joint Arthrosis (Modic Type Change 2와 Facet Joint Arthrosis의 연관성 연구)

  • Kim, Moon Hwi;Youn, Deok Won;Lee, Se Min;Kim, Sung Hwan;Yoo, Su Bin
    • Journal of Acupuncture Research
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    • v.32 no.4
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    • pp.187-194
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    • 2015
  • Objectives : The purpose of this study was to observe the correlation between modic type changes 2 and facet joint arthrosis. Methods : We randomly selected the 93 patients with Lumbar MRI films who had been admitted to Haeundae Jaseng Korean Medicine Hospital from January to June 2015. Modic type changes 2 and facet joint arthrosis data were collected and statistically analyzed. Results : In this study, if the findings of the MRI showed modic type changes 2, the cases of facet joint arthrosis increased. Conclusions : There was a significant correlation between modic type changes 2 and facet joint arthrosis.

A Study on Major Health Components of National Health Examination Survey in Korea (국민건강진단조사(National Health Examination Survey) 내용선정에 관한 연구)

  • Lee, Soon-Young;Kim, Hae-Kyung;Park, Ju-Won;Shin, Seung-Soo
    • Journal of Preventive Medicine and Public Health
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    • v.31 no.2 s.61
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    • pp.167-182
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    • 1998
  • The purpose of this study was to identify the major health components and measurements to be conducted in National Health Examination Survey(KNHES). The prevalence and severity of disease, acceptability of population and the possibility of standardization of measurement were considered as guideline for selecting the components. On the base of magnitude and severity of disease, chronic liver disease, hepatic cancer, gastric ulcer, stomach cancer, essential hypertension, cerebrovascular disease, ischemic heart disease, pulmonary tuberculosis, lung cancer, DM, breast cancer, cervical cancer, arthritis and intervertebral disc disorder were selected as the preliminary target diseases. Questionnaire survey for 648 persons in 'K' city and medical specialists in five clinical societies were conducted for evaluation the acceptability of general population for the measurements and the possibility of standardization for the procedures. In conclusion, the major target diseases were chronic liver disease, hypertension and DM and the total cholesterol, high density lipoprotein, triglyceride, total protein, albumin, hemoglobulin, hematocrit, platlet count, anti-HBs, HBsAg, height and weight were selected for basic physical components.

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Investigation on the Meridian-Muscle Therapy for Myogenic Nerve Entrapment Syndrome (경근요법(經筋療法)을 통한 근원성 신경 포착 증후군의 치료)

  • Heo, Su-Young;Choi, Jin-Man;Seo, Hae-Kyung
    • The Journal of Korea CHUNA Manual Medicine
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    • v.2 no.1
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    • pp.43-50
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    • 2001
  • Objectives : Scalenus anticus syndrome and Piriformis syndrome is representative of myogenic Nerve entrapment syndrome, and their clinical symptoms are similar to HIVD(herniated Intervertebral disc) of cervical or lumbar spine. But, distinguished by muscle test, these syndrome apply to Meridian-muscle therapy. Methods : Meridian-muscle therapy consists of Ashi(阿是)-point therapy, taping therapy, myofascial release technique, manipulation, their based on the traditional meridian-muscle theory. This theory is similar to myofascial pain syndrome in western medicine. The study population consisted of 9 patients who were already diagnosed as Nerve entrapment syndrome with radiological examination & physical examination and muscle test. The evaluation of clinical outcome was done by Visual Analogue Scale (VAS) and Pain Assesment Questionnaire(PAQ). Results and Conclusions : After treatment, All patient's VAS is decreased as $2.11{\pm}1.59$ and the evaluation of clinical effect was excellent(6 cases) or good(3 cases) according to PAQ. Conclusively, Meridian muscle therapy is efficacious against Nerve entrapment syndrome.

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Development of a Finite Element Human Neck Model for Neck Injury Analysis - Application to Low Speed Rear-End Offset Impacts - (목상해 분석을 위한 상세 유한요소 목모델 개발 - 저속후방 오프셋 충돌에 따른 분석 -)

  • Kim Young Eun;Jo Hui Chang
    • Transactions of the Korean Society of Mechanical Engineers A
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    • v.29 no.6 s.237
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    • pp.913-920
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    • 2005
  • Compared to previous in-vitro test, FE model showed reliable motion patterns. A finite element model of a 50th percentile male neck was developed to study the mechanics of whiplash injury while the rear impacts. The model was consisted of the whole cervical vertebrae including part of occipital, intervertebral discs. which were modeled using linear viscoelastic materials and posterior elements. The sliding interfaces were defined to simulate contact phenomena in facet joints and in odontoid process. All ligaments and atlanto-occipital membrane were modeled as nonlinear bar elements. Only muscle elements were not considered. Motion of each cervical vertebra was obtained from the dynamic simulation with a MADYMO model for 15 km/h $40\%$ rear end offset impacts. Soft tissue neck injury(STNI) was investigated with a developed FE model. In FE model analysis, the high stress was appeared at C3/C4 disc in offset impact. Further research is still needed in order to improve the developed neck FE model for many different crash patterns.

Case Report of spinal meningeal cyst patient treated with by bee venom therapy (봉약침요법으로 치료한 요추부 척수강내 낭종 1례에 대한 증례보고)

  • Hwang, Ook;Kim, Jung-sin;Jun, Hyung-joon;Nam, Sang-soo;Kim, Yong-suk
    • Journal of Acupuncture Research
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    • v.20 no.3
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    • pp.217-228
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    • 2003
  • Objective : Spinal meningeal cysts can be the cause of the low back pain and sciatica. We tried to manage the low back pain and sciatica caused by other disease besides intervertebral disc herniation. Methods : We treated the patient who diagnosed as spinal meningeal cyst and hospitalized. And we investigate the progress of physical condition, VAS, modified VAS, PRS by treatment and MRI before and after treatment. Results : There was remarkable improvement in condition of the patient who has spinal meningeal cyst after bee venom therapy. We found the size of cyst decreased in MRI and also progress in VAS modified VAS PRS physical view improved. Conclusions : We think that the result of this case can be a pilot study that proves the effect of bee venom therapy the low back pain and sciatica caused by variable disease.

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Single Shot Epidural Injection for Cervical and Lumbosaccral Radiculopathies: A Preliminary Study

  • Nawani, Digambar Prasad;Agrawal, Sanjay;Asthana, Veena
    • The Korean Journal of Pain
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    • v.23 no.4
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    • pp.254-257
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    • 2010
  • Background: Epidural steroid injection is an established treatment modality for intervertebral disc prolapse to radiculopathy. In cases where two levels of radiculopathy are present, two separate injections are warranted. Herein, we present our experience of management of such cases with a single epidural injection of local anaesthetic, tramadol and methylprednisolone, and table tilt for management of both radiculopathies. Methods: 50 patients of either sex aged between 35-65 years presenting with features of cervical and lumbar radiculopathic pain were included and were subjected to single lumbar epidural injection of local anaesthetic, tramadol and methylprednisolone, in the lateral position. The table was then tilted in the trendelberg position with a tilt of 25 degrees, and patients were maintained for 10 minuted before being turned supine. All patients were administered 3 such injections with an interval of 2 weeks between subsequent injections, and pain relief was assessed with a visual analogue scale. Immediate complications after the block were assessed. Results: Immediate and post procedural complications observed were nausea and vomiting (20%), painful injection site (4%), hypotension (10%) and high block (4%). Pain relief was assessed after the three injections by three grades: 37 (74%) had complete resolution of symptoms; 18% had partial relief and 8% did not benefit from the procedure. Conclusions: This technique may be used as an alternative technique for pain relief in patients with unilateral cervical and lumbar radiculopathies.

A Comprehensive Anatomical Approach to Low Back Pain (요통의 해부학적 고찰)

  • Kim Yoing-Su
    • The Journal of Korean Physical Therapy
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    • v.10 no.2
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    • pp.149-159
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    • 1998
  • Normal lumbar vertebrae function only when soft tissues are in position, constituting vertebral body, discs and facet feints. Considering the mechanism of supporting bodily weight, the widest movement of vertebral column reaches a lumbar sacral joint to cause structural changes. The feet is proved that lumbago is the damage of lumbar vertebrae accompanied with the change of soft tissues surrounding lumbar vertebrae, rather than simple pain in a certain lesion. It is based on the mechanism of vertebral body and intervertebral discs in the anatomical structure of the lumbar region. In my opinion, it is necessary to prove more accurately the cause of lumbago, escaping from the conventional cause of the abnormality of disc.

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Diagnostic Imaging and Treatment of Lumbar Vertebral Fracture in a Dog (개에서 발생한 요추골절의 영상진단과 치료 1례)

  • Kwon, Young-Hang;Lim, Soo-Ji;An, Ji-Young;Choi, Soo-Young;Lee, In;Ahn, Se-Joon;Choi, Ho-Jung;Lee, Young-Won
    • Journal of Veterinary Clinics
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    • v.26 no.5
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    • pp.495-498
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    • 2009
  • A female, nine-month-old Rottweiler was presented with bilateral hind limbs lameness. Physical examination, survey radiography, computed tomography (CT) and magnetic resonance imaging (MRI) were performed. Oblique fracture of L6 vertebral body and abnormal alignment was observed in survey radiographs, CT, and MRI. No significant lesion was found in the intervertebral disc adjacent to fracture site. The patient was applied by bandage and medical management including corticosteroid administration was performed. The patient was able to walk after 4 weeks and prognosis was good.