1.Follow-up study of Surgical Treatment of Lumbar Spinal Stenosis Using Wiltse Instrumentation.
Byung Jik KIM ; Jeong Gook SEO ; Han Sang JIN ; Dong Hwan SIN ; Lyl Kyu CHOI
Journal of Korean Society of Spine Surgery 1997;4(1):129-135
No abstract available.
Follow-Up Studies*
;
Spinal Stenosis*
2.Differential Diagnosis of Vertebral Lesion by Magnetic Resonance Imaging.
Byung Jik KIM ; Jeong Gook SEO ; Jin Goo KIM ; Seon Ahn SANG
The Journal of the Korean Orthopaedic Association 1997;32(5):1154-1161
Differential diagnosis of vertebral lesion by simple radiography is not so easy whether the lesion is benign or malignant. The purpose of this study is to evaluate that the magnetic resonance imaging characteristics can differentiate benign or malignant vertebral lesions. In this study, thirty-nine cases of signal change within the vertebral body by MRI was reviewed retrospectively and the followings are the summary of the results. It is difficult to differenciate benign or malignant lesions, only based on MRI signal changes or vertebral lesion patterns. But those cases of pedicle involvement, complete replacement of bone marrow in T1image and associated soft tissue mass or cord compression are strongly suggest the possibility of malignancy and need further study.
Bone Marrow
;
Diagnosis, Differential*
;
Magnetic Resonance Imaging*
;
Radiography
;
Retrospective Studies
;
Spine
3.Effect of Gold Sodium Thiomalate for Rheumatoid arthritis
Byung Jik KIM ; Jeong Gook SEO ; Suk Kyu CHOO ; Jin Soo SUH
The Journal of the Korean Orthopaedic Association 1994;29(3):988-993
Gold Sodium Thiomalate (Myochrysine) used for rheumatoid arthritis has been known that it can cause the long term remission by its antimicrobial action, cell metabolism, complement activation and by activating the cell related to immunologic response. Accordingly the effect and side effect of gold theraphy has long been an object of concern. Authors clinically analyzed cases of 49 rheumatoid arthritis patients who were treated with gold and the mean duration of follow-up was 2.7 years. 50mg of Gold Sodium Thiomalate was injected intramuscularly in accordance with weekly based check up of symptom improvement & side effect. The interval of injection was prolonged and maintained to 4 weeks or 6 weeks when the total amount of injected gold was reached to 1gm or 1.2gm. The over-all symptom remission was forty (82%) and twenty five (51%) showed symptom remission and its maintenance. In symptom remission group, the change of laboratory findings was the reduction of erythrocyte sedimentation rate (ESR) from 59.7 to 32.3. As for side effects, dermatitis found in 16 cases was the most common and stomatitis found in 8 cases. There were others such as irritation symptom of gastrointestinal system & nephritis and 7 cases where the injection was stopped because of side effects was found out. Considering the above results, Gold Sodium Thiomalate is regarded as one of the effective methods for the treatment of rheumatoid arthritis when it is used electively paying heed to side effect.
Arthritis, Rheumatoid
;
Blood Sedimentation
;
Complement Activation
;
Dermatitis
;
Follow-Up Studies
;
Gold Sodium Thiomalate
;
Humans
;
Metabolism
;
Nephritis
;
Stomatitis
4.The Treatment of Tibial Shaft Fractures using AO Unreamed Interlocking Nail
Byung Jik KIM ; Han Suk KO ; Jeong Gook SEO ; Suk Kyu CHOO ; Jin Hwan KIM
The Journal of the Korean Orthopaedic Association 1994;29(7):1813-1818
The fractures of tibial shaft are common and open injury are also frequenly accompanied. Since the AO unreamed interlocking nail is solid type compared to present tubular type nail, it has no dead space, and without reaming the intramedullary blood supply can be preserved and the soft tissue trauma can be minimized. Therefore it can be used with minor risk of infection in the treatment of open tibial shaft fractures without secondary operation such as in the cases using external fixaters. Especially in Orientals, whose tibial medullary canal is narrower than Smm, it can be used ideally. From October 1991, we have experienced 14 cases of tibial shaft fractures treated with AO unreamed interlocking nail. Among 14 cases, the open fractures were 8, 4 cases were type 1 and 4 cases were type 2 by Gustilo classification. Among 6 cases of closed fractures, 4 cases had risk of post operative infection due to accompanying soft tissue injuries, such as abrasion or bulla and 2 cases had narrow intramedullary canal less than 8mm. There was no postoperative infection in all cases including open fractures, and the soft tissue defect could be reconstruted by muscle transfer, etc. The AO unreamed interlocking nail is thought to be recommendable in the treatment of open tibial shaft fracture, closed fracture with risk of postoperative infection, and also the fracture with narrow canal diameter less than 8mm.
Classification
;
Fractures, Closed
;
Fractures, Open
;
Soft Tissue Injuries
;
Tibia
5.Surgical Treatment of Cervical Disc Herniation
Byung Jik KIM ; Han Suk KO ; Jeong Gook SEO ; Suk Kyu CHOO ; Jin Hwan KIM
The Journal of the Korean Orthopaedic Association 1995;30(3):545-550
To evaluate the results of anterior decompression and fusion with autogenous bone graft for cervical disc disease, the authors reviewed 18 cases of cervical disc herniation which were treated surgically at Inje Univ. Paik Hosp. from 1990 to 1994 with special interest in the thickness of the bone graft. All cases have been followed for more than 12 months. We try to know the clinical results of anterior decompression and fusion with autogenous bone graft. At this treatment, controversial point is a ideal thickness of graft and the width of distraction. Therefore, we follow up the correlation between thickness of graft on roentgenogram and clinical results. The clinical results were satisfactory as excellent in 11 cases, good in 5 cases according to criteria of Robinson et al. Successful fusion occured in 16 cases within 3 months after their initial procedure, and fusion failure resulted in 2 cases. 3mm distraction from baseline disc height was considered ideal thickness of graft after anterior decompression and all cases healed successfully. We concluded that 3mm distraction from baseline disc height is necessary for successful decompression & fusion.
Decompression
;
Follow-Up Studies
;
Transplants
6.The Effectiveness of Joint Position Sense Test in Evaluating the Proprioceptive Function after Anterior Cruciate Ligament Reconstruction.
Soo Jin OH ; Sang Jin YANG ; Jeong Ku HA ; Jeong Gook SEO ; Jeong Yoon CHOI ; Jin Goo KIM
The Korean Journal of Sports Medicine 2011;29(2):83-88
We designed a study to evaluate the change of the proprioceptive function with joint position sense (JPS) during 1 year follow-up period after anterior cruciate ligament (ACL) reconstruction using hamstring autograft. Thirty-eight men who underwent ACL reconstruction were tested for International Knee Documentation Committee subjective knee score, Tegner activity score, Lysholm score, KT-2000 arthrometer, isokinetic strength test, functional performance test (carioca, co-contraction, shuttle run test, one-hop test) and JPS at preoperation, 6 months, and 12 months postoperation. The contralateral healthy knee was used as control. There were no significant differences of JPS between the involved knee and healthy knee at any time period. Repeated measures analysis of variance of the active JPS revealed that there was no significant difference during the follow up periods. The change patterns of passive JPS of extension and flexion were out of accordance with the improving clinical status following ACL reconstruction. Most of the clinical parameters did not show the significant correlation with active and passive JPS at any time period. In conclusion, JPS does not reflect the change of proprioceptive function following ACL reconstruction.
Anterior Cruciate Ligament
;
Anterior Cruciate Ligament Reconstruction
;
Follow-Up Studies
;
Humans
;
Joints
;
Knee
;
Male
;
Proprioception
8.A Clinical Analysis of Chronic Subdural Hematoma according to Age Factor.
Jae Eun JEONG ; Gook Ki KIM ; Jong Tae PARK ; Young Jin LIM ; Tae Sung KIM ; Bong Arm RHEE ; Won LEEM
Journal of Korean Neurosurgical Society 2000;29(6):748-753
No abstract available.
Age Factors*
;
Hematoma, Subdural, Chronic*
9.Effects of Adriamycin or CP -2 on the Spleen of Mouse Implanted with Ehrlich Carcinoma Cells: An Autoradiographic Study.
Jeong Sik KO ; E Tay AHN ; Kyung Ho PARK ; Jin Gook KIM
Korean Journal of Physical Anthropology 2002;15(3):185-195
In this experiment, side effects of two anticancer drugs (adriamycin and CP -2) on the structure of spleen were histologically studied. Each of ICR mice was inoculated with 1 x10 7 Ehrlich carcinoma cells subcutaneously in the inguinal area. From next day, 0.2 ml of saline solution, adriamycin (2 mg/kg) or CP -2 (30 mg/kg) were injected subcutaneously every other day. The day following the 7th injection of adriamycin or CP -2, each mouse was injected with a single dose of 0.7 micro Ci/gm of methyl -3 H -thymidine (25 Ci/mmol, Amersham Lab., England) through tail vein. Seventy minutes after the thymidine injection, animals were sacrificed, and splenic tissues were collected and fixed in 10% neutral formalin. Deparaffinized sections were coated with autoradiographic emulsion EM -1 (Amersham Lab., England) in the dark room and dried, and were kept in a light -tight box. The sections were exposured for 5 weeks in the dark room, and were developed in D -19 developer. The number of the labeled cells in the areas of the white pulp, the red pulp and the marginal zone (mean number of labeled cells per 0.21 mm 2 ) were observed and calculated. In the spleen of adriamycin treated group, vacuoles containing pyknotic nuclei were observed frequently. Whereas in the CP -2 treated group, morphological changes of the spleen were not observed. The number of the labeled cells of normal control, experimental control, CP -2 treated and adriamycin treated groups were 240.3 +/-53.28, 252.3+/- 58.24, 216.7 +/-55.17 and 45.4 +/-15.46, respectively, and most of the labeled cells were located near the marginal zone of the spleen. In the adriamycin treated group, labeled cells containing a few silver grains of 3 H -thymidine were observed more frequently than in those of the normal and experimental control groups. From the above results, adriamycin and CP -2 may suppress the DNA synthesis of the splenic tissues. Especially, CP -2 does not results any histological defect on the splenic tissues. These result suggest that CP -2 is expected as one of effective anticancer drugs.
Animals
;
Edible Grain
;
DNA
;
Doxorubicin*
;
Formaldehyde
;
Mice*
;
Mice, Inbred ICR
;
Silver
;
Sodium Chloride
;
Spleen*
;
Thymidine
;
Vacuoles
;
Veins