• 한방재활의학과학회지
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• 제28권4호
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• pp.43-50
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• 2018

Objectives Upper lumbar disc herniation (LDH) (L1/2, L2/3) has specific anatomical characteristics and different outcome after conventional treatment compared to lower LDH (L3/4, L4/5, L5/S1). The purpose of this study was to compare the clinical features and effects of korean medical treatment of upper LDH between lower LDH. Methods We retrospectively reviewed the clinical data collected from 121 patients who was had admitted at the Haeundae Jaseng Hospital of Korean Medicine from June 1st, 2014 to August 31th, 2018. The patients who had treated at L1/2, L2/3 level LDH were grouped and compared with those treated at the L3/4, L4/5, L5/S1 level. We reviewed the patient characteristics such as age, the positive rate of Straight Leg Raise Test (SLR test), the presence or absence of previous lumbar surgery. Numeric Rating Scale (NRS) and Oswestry Disability Index (ODI) were evaluated at adimission and discharge. Results Mean age was significantly higher at upper LDH group and positive rate of SLR test was higher at lower LDH group. There was no significant difference of gender and previous lumbar surgery between two groups. Each group had a significant improvement of NRS, ODI scores. But between two groups, there was no significant difference of NRS, ODI scores. Conclusions Upper LDH group was older than lower LDH group. SLR test was useful tool to exclude upper LDH. Korean medical treatment was significantly effective to both upper and lower LDH groups. Further well designed prospective comparative studies are needed.

• Journal of Korean Neurosurgical Society
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• 제47권3호
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• pp.224-227
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• 2010

Small bowel injury resulting from unforeseen penetration of the anterior annulus fibrosus and longitudinal ligament is a rare complication of lumbar microdiscectomy. The patient complained of abdominal tenderness and distention immediately after microdiscectomy for L4-5 and L5-S1 disc herniation. Using abdominal computed tomography, we found several foci of air overlying the anterior aspect of the vertebral body at the L5-S1 level. Segmental resection of the small bowel including small tears and primary anastomosis of the jejunum were performed. Here, we present a case of intestinal perforation after lumbar microdiscectomy and discuss technical methods to prevent this complication with a review of literature.

• Journal of Korean Neurosurgical Society
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• 제54권5호
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• pp.379-383
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• 2013

Objective : There are differences in the clinical characteristics and surgical results between upper (L1-2 and L2-3) and lower (L3-4, L4-5, and L5-S1) lumbar disc herniations. We conducted this study to compare the clinical features and surgical outcomes between the two types of lumbar disc herniations. Methods : We retrospectively reviewed the clinical features of patients who underwent microdiscectomies from 2008 to 2012. We evaluated the clinical characteristics such as age, preoperative autonomic dysfunction, the presence or absence of previous lumbar surgery and fusion required during surgery. Visual Analogue Scale (VAS) scores about back pain and leg pain were evaluated preoperatively and at the final follow-up. Results : Upper lumbar group (n=15) was significantly older than lower lumbar group (n=148). The incidence of autonomic dysfunction was significantly higher in upper lumbar group. The number of patients with a previous lumbar surgery was significantly greater in upper lumbar group. There was no statistical significance for fusion required during surgery between two groups. Both groups showed a significant decrease in the VAS scores of leg pain. VAS scores of back pain were significantly decreased in lower lumbar group. But this was not seen in upper lumbar group. Both groups showed significant improvement of Oswestry Disability Index score. Conclusion : Upper lumbar group had different clinical characteristics from those of lower lumbar group and these include older age, a higher incidence of autonomic dysfunctions and a higher incidence of patients with previous lumbar surgery. There were no significant differences in surgical outcomes, except for back pain, between two groups.

• 대한한방내과학회지
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• 제40권1호
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• pp.126-135
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• 2019

Background: Because of fear of reoperation and low efficiency, some patients with failed back surgery syndrome (FBSS) opt for Korean medicine treatment. Gold standard treatment is not present for FBSS, therefore both surgical and non-surgical treatment are possible. Studies of Korean conservative medicine for FBSS had a short duration of treatment and mainly pre- and post-treatment comparisons. And case of female patients who have worsened after childbirth is rare. The purpose of this study was to report long-term follow-up and rare cases of FBSS. Case summary: A 33-year-old female patient diagnosed with lumbar disc herniation complained with low back pain and radicular pain in the left leg after surgery in 2011. Acupuncture and decoction (Cheongpa-jeon, GCSB-5) were administered to her twice a day for about 6 years and 6 months. The patient's complaints improved with each hospitalization, and Magnetic Resonance Imaging (MRI) showed a slight decrease in the size of the recurrent disc (L4/5) and a newly developed disc (L5/S1) that had deteriorated after delivery. Conclusion: Korean medicine could be used to manage the pain of lumbar spine FBSS patients for 6-7 years and to alleviate lumbago after delivery.

• 대한영상의학회지
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• 제82권4호
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• pp.862-875
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• 2021

목적 요추신경근병증이 있는 60세 이상의 환자의 신경공 협착에 영향을 줄 수 있는 인자를 자기공명영상 평가를 통해 알아보고자 하였다. 대상과 방법 요추신경근병증이 있는 60세 이상의 환자 133명이 본원에서 시행 받은 2018년 1월부터 4월까지의 요추 자기공명영상을 대상으로 하였다. 제4/5 요추간과 제5 요추/제1 천추간에서 신경공 협착이 있는 군과 없는 군으로 나눈 후 척추전방전위증, 척추후방전위증, 추간판 간격 감소, 추간판탈출증, 중심성 척추관 협착, 황색인대비후, 척추후관절 비후 여부를 2명의 판독자가 분석한 후 단변량 및 다변량 로지스틱 회귀분석을 시행하였다. 결과 단변량 분석에서 제4/5 요추간에 대해 추간판 간격 감소(p = 0.006), 제5 요추/제1 천추간에 대해서는 척추전방전위증(p = 0.005)과 척추후관절 비후(p = 0.006)가 신경공 협착과 유의한 연관성을 보였다. 다변량 분석에서는 제4/5 요추간에 대해 추간판 간격 감소[odds ratio(이하 OR) = 4.272; 95% confidence interval (이하 CI) 1.736~10.514]가 신경공 협착과 관련된 인자였다. 제5 요추/제1 천추간에서는 척추전방전위증(OR = 3.696; 95% CI 1.297~10.530)과 척추후관절 비후(OR = 6.468; 95% CI 1.238~32.617)가 이와 관련된 인자였다. 결론 제4/5 요추간에서는 추간판 간격 감소가, 제5 요추/제1 천추간에서는 척추전방전위증과 척추후관절 비후가 신경공 협착과 관련된 인자였다.

• 대한추나의학회지
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• 제3권1호
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• pp.43-53
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• 2002

Objectives : The object is to study a clinical effect regarding the conservative treatment of the patient who was diagnosed as the herniated Intervertebral lumbar disc(HIVD) and hospitalized in the oriental medical hospital and clinical study about the type of the HIVD. Methods. The clinical studies were done on 65 cases (hospitalized in Dept. of Oriental Rehabilitation Medicine, jaseng on oriental medical hospital from June 2001 to May 2002) who complained of low back pain or sciatica and diagnosed as HIVD on CT(computerized tomography) or MRI(magnetic resonance imaging). They were given both oriental conservative treatment and exercise during the hospitalization period. We investigated and observed 20 items about sex, age, weight, height, occupation, smoking. obesity, duration of disease, clinical symptom and treatment duration in basis of medical recording which was drawn up at patient hospitalization. We classified HIVD with 4 types(Bulging. Protruded. Extruded, Sequestered) and decided the case which simultaneously had 2 overs with Mixed type. The treatment evaluation standard was classified with 4 branches; Excellent. Good, Fair and Poor. Results & Conclusions : The treatment result of over 'fair' is bulging type 85%, protruded type 92.7%, extruded type 100% and the mixed type was 85.1 %. The effect was good in order of bulging, mixed, protruded and extruded type. It appeared most plentifully with 30 people in L4-5 and L5-S 1 disc herniation type.

• Journal of Korean Neurosurgical Society
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• 제46권1호
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• pp.11-15
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• 2009

Objective: Two findings easily found at coronal source images of MR myelography (MRM) were evaluated : dorsal root ganglion (DRG) swelling and running course abnormality (RCA) of L5 exiting root at foramen or extraforamen. We tried to find the sensitivity of each finding when root was compressed. Methods: From 2004 July to 2006, one hundred and ten patients underwent one side paraspinal decompression for their L5 root foraminal or extraforaminal compression at L5-S1 level. All kinds of conservative treatments failed to improve leg symptom for several months. Before surgery, MRI, CT and MRM were done. Retrospective radiologic analysis for their preoperative MRM coronal source images was done to specify root compression sites and L5 root morphologic changes. Results: DRG swelling was found in 66 (60%) of 110 patients. DRG swelling has statistically valuable meaning in foraminal root compression (chi-square test, p<0.0001). Seventy-two (66%) in 110 patients showed abnormal alteration of running course. Abnormal running course has statistically valuable meaning in foraminal or extraforaminal root compression (chi-square test, p<0.0001). Conclusion: Three-dimensional MRM provides precise thin sliced coronal images which are most close to real operative views. DRG swelling and running course abnormality of L5 exiting root are two useful findings in diagnosing L5 root compression at L5-S1 foramen or extraforamen. MRM is thought to provide additional diagnostic accuracy expecially in L5-S1 foraminal and extraforaminal area.

• Journal of Korean Neurosurgical Society
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• 제51권4호
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• pp.208-214
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• 2012

Objective : Discal cyst is rare and causes indistinguishable symptoms from lumbar disc herniation. The clinical manifestations and pathological features of discal cyst have not yet been completely known. Discal cyst has been treated with surgery or with direct intervention such as computed tomography (CT) guided aspiration and steroid injection. The purpose of this study is to evaluate the safety and efficacy of the percutaneous endoscopic surgery for lumbar discal cyst over at least 6 months follow-up. Methods: All 8 cases of discal cyst with radiculopathy were treated by percutaneous endoscopic surgery by transforaminal approach. The involved levels include L5-S1 in 1 patient, L3-4 in 2, and L4-5 in 5. The preoperative magnetic resonance imaging and 3-dimensional CT with discogram images in all cases showed a connection between the cyst and the involved intervertebral disc. Over a 6-months period, self-reported measures were assessed using an outcome questionaire that incorporated total back-related medical resource utilization and improvement of leg pain [visual analogue scale (VAS) and Macnab's criteria]. Results : All 8 patients underwent endoscopic excision of the cyst with additional partial discectomy. Seven patients obtained immediate relief of symptoms after removal of the cyst by endoscopic approach. There were no recurrent lesions during follow-up period. The mean preoperative VAS for leg pain was $8.25{\pm}0.5$. At the last examination followed longer than 6 month, the mean VAS for leg pain was $2.25{\pm}2.21$. According to MacNab' criteria, 4 patients (50%) had excellent results, 3 patients (37.5%) had good results; thus, satisfactory results were achieved in 7 patients (87.5%). However, one case had unsatisfactory result with persistent leg pain and another paresthesia. Conclusion : The radicular symptoms were remarkably improved in most patients immediately after percutaneous endoscopic cystectomy by transforaminal approach.

• 한국임상수의학회지
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• 제28권1호
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• pp.122-127
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• 2011

후지마비와 심부통각의 소실을 보이는 5 년령의 수컷 Cocker Spaniel이 내원하였다. 신체검사, 신경검사, 방사선검사와 컴퓨터 단층촬영결과 심부통각의 소실을 동반한 요추 2번과 3번 사이의 디스크 탈출증으로 진단하였다. 편측 추궁 절제술을 시행하여 감압술과 탈출된 디스크 물질을 제거하였으며 $1{\times}10^6$ 개의 동종 지방유래 줄기세포를 $50{\mu}l$ 생리식염수에 희석하여 손상된 척수에 직접 주입하였다. 수술 10주 후, 양쪽 후지 모두에서 심부통각과 운동기능이 완전히 회복되었으며 세포이식과 관련된 부작용은 현재까지 발견되지 않았다. 본 증례를 통해 심각한 정도의 디스크질환을 가진 환축에서 감압술과 병행된 줄기세포의 이식방법은 좀더 나은 예후를 기대하기 위한 치료방법들 중 하나로 고려해볼 수 있을 것으로 생각된다.

• The Korean Journal of Pain
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• 제14권1호
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• pp.104-109
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• 2001

We describe the accidental injection of local anesthetics containing steroid into the subdural space during an attempted lumbar epidural injection for intractable radiculopathy in a patient with failed back surgery syndrome. A 24-year-old man complained of severe radiating pain to left lower extremity and showed a walking disturbance and severe lumbar scoliosis. The MRI finding was a left paramedian recurred disc herniation on L4-5 in a laminectomy state. Several therapeutic modalities such as epidural steroid injection, transforaminal injection, L2 root block, medication, and exercise therapy, etc failed. Initially, during epidural block at L4-5 under fluoroscopic guidance, a railroad track appearance appeared on epidurogram suggesting the presence of a subdural space. A second epidural block was tried at L5-S1. Following confirmation of epidural space upon epidurogram, 6 ml of 0.5% lidocaine including triamcinolone 40 mg was injected. The patient showed signs of the subdural injection including an unexpectedly high sensory block (T2) and a motor weakness of both lower extremities. Following this event, the severe radiculopathy and lumbar scoliosis were improved. Therefore, we conclude that subdural injection of steroid could be helpful in intractable radiculopathy, especially in the failed back surgery syndrome. However, it must be used cautiously with careful patient selection.