1.The diagnostic value of fine needle aspiration cytology of neck masses.
Jeong Bin PARK ; Il Myung KIM ; Byung Ook YOU
Journal of the Korean Surgical Society 1991;41(5):610-615
No abstract available.
Biopsy, Fine-Needle*
;
Neck*
2.Clinical, Histopathological and Immunohistochemical Study.
Ji Yong PARK ; Jeong Bin YOON ; Mu Hyoung LEE
Korean Journal of Dermatology 2000;38(5):600-606
No Abstract Available.
3.Ilizarov Method for Knee Arthrodesis in Septic Knee Joint.
Soon Taek JEONG ; Hyung Bin PARK ; Hae Ryong SONG ; Young June PARK ; Yong Chan HA
The Journal of the Korean Orthopaedic Association 1997;32(7):1668-1674
Although joint infection with severe destruction remains a serious problem and severe bone loss is relative contraindication of arthrodesis, knee arthrodesis is most commonly a salvage procedure. Its goals are to relieve pain and restore the patient to functional level of activity. The purpose of this study is to evaluate the results and complications of Ilizarov method for knee arthrodesis in the presence of infection. We retrospectively reviewed the records of twelve patients who had managed with knee arthrodesis with Ilizarov method. Indications for the operation included a infected skeletal defect secondary severe open trauma in four patients, an infection at the site of an arthroplasty in three (with failure of previous arthrodesis with monofixator in one), an infected charcot joint in four and one pyogenic arthritis spreading from osteomyelitis of proximal tibia. The average age of the patients at the time of operation was fifty-three years (range twenty-two to eighty years). Follow-up averaged 17 months. The minimum follow up periods was 9 months. Average duration of Ilizarov fixator application was 7.2 months. In 3 cases we performed corticotomy and internal bone transport to treat large bone defect (17cm, 8cm, 6.5cm). Autoiliac bone graft was done in fusion site in two cases, and in three cases we performed bone graft at the docking site. Solid osseous union occured in each patient. There was no reinfection and nonunion. Average shortening was 3.4 cm. Complications were related to pin tract. When last seen, all patients were free of pain and could walk without cruthes or cane. Despite its pin tract problems, bulky cumbersome and expensive apparatus, the Ilizarov method is one of effective method for knee arthrodesis in the presence of infection and large bone loss especially.
Arthritis
;
Arthrodesis*
;
Arthropathy, Neurogenic
;
Arthroplasty
;
Canes
;
Follow-Up Studies
;
Humans
;
Ilizarov Technique*
;
Joints
;
Knee Joint*
;
Knee*
;
Osteomyelitis
;
Retrospective Studies
;
Tibia
;
Transplants
4.A Case of Torsade de Pointes after Treatment with Terfenadine and Ketoconazole.
Seok Kyu OH ; Hiang KUK ; Su Bin LIM ; Jin Won JEONG ; Yang Kyu PARK ; Ock Kyu PARK
Korean Circulation Journal 1998;28(3):458-462
Torsade de pointes (TdP) is a form of polymorphic ventricular tachycardia that is associated with prolongation of the QT interval. Although it occurs in many clinical settings, torsade de pointes is most commonly caused by drugs. The second generation antihistamines, including terfenadine and astemizole, have little sedation or other adverse effects on the CNS. They have been used widely to treat various allergic diseases, but it has been reported that overdoses or combinations with antifungal agents or macrolide antibiotics may lead to TdP. We report a case of TdP that occured during com-bination therapy of terfenadine and ketoconazole.
Anti-Bacterial Agents
;
Antifungal Agents
;
Astemizole
;
Histamine H1 Antagonists, Non-Sedating
;
Ketoconazole*
;
Tachycardia, Ventricular
;
Terfenadine*
;
Torsades de Pointes*
5.A study of DNA ploidity in non-Hodgkin's lymphoma.
Jeong Ho PARK ; Jong Wan KIM ; Chan Bin IM ; Seon Hoe KOO ; Jong Woo PARK ; Kye Cheol KWON
Korean Journal of Clinical Pathology 1991;11(3):549-555
No abstract available.
DNA*
;
Lymphoma, Non-Hodgkin*
6.Malignant Schwannoma arising from Neuroflbromatosis (von Recklinghausen's disease): A Report of Three Cases in the Spine.
Soon Taek JEONG ; Hae Ryong SONG ; Kyung Hoi KOO ; Hyung Bin PARK ; Sung Jin HA ; Se Hyun CHO
Journal of Korean Society of Spine Surgery 1998;5(2):320-325
STUDY DESIGN: Authors experienced three cases of malignant schwannoma arising from multiple neurofibromatosis and invading the vertebrae. OBJECTIVE: To report treatment results and preventive idea in three cases of malignant schwannoma transformed from neurofibromatosis within the retroperifoneal area and invading the vertebrae. SUMMARY OF BACKGROUND DATA: The patients with neurofibromatosis are clearly at increased risk to develop the malignant schwannoma. A review of Korean literature revealed no such cases. RESULTS: The first case presented in the L4 body and was treated by surgical excision and chemotherapy, but she expired due to secondary metastasis in six months after diagnosis. The second case was treated by diagnostic biopsy and chemotherapy with adriamycin, ifosfamide, DTIC, mesna. He eventually lived for 14 months. After a diagnostic biopsy, the third case died due to lung metastasis before we could begin the treatment. CONCLUSION: We recommend that neurofibromatsis patients be regularly followed-up and if necessary, CT examination of spine or abdomen should be done. If a malignant schwannoma is detected, then early treatment can be started.
Abdomen
;
Biopsy
;
Dacarbazine
;
Diagnosis
;
Doxorubicin
;
Drug Therapy
;
Humans
;
Ifosfamide
;
Lung
;
Mesna
;
Neoplasm Metastasis
;
Neurilemmoma*
;
Neurofibromatoses
;
Spine*
7.Radiologic Findings of Nail-Patella Syndrome: Case Report.
Journal of the Korean Radiological Society 2004;51(3):341-343
Nail-patella syndrome is a rare autosomal dominant pleiotropic disorder characterized by dysplasia of the nails, patellar aplasia or hypoplasia, iliac horns, and dysplasia or dislocation of the elbow. We experienced a case of nail-patella syndrome. NPS is a relatively uncommon disease; however, an understanding of the typical radiologic findings is useful in establishing the diagnosis and guiding the treatment.
Animals
;
Diagnosis
;
Dislocations
;
Elbow
;
Horns
;
Nail-Patella Syndrome*
;
Patella
8.Cytokine production of peripheral blood mononuclear cells from atopic asthmatics.
Bin YOO ; Jae Kyoung PARK ; Hee Bom MOON ; Jeong Yeon SHIM ; Soo Jong HONG ; Yoo Sook CHO
Korean Journal of Allergy 1997;17(3):307-315
To investigate the imbalance of the cytokine production profile of T cells from atopic asthmatics, we measured concentrations of IL-4, IL-5 and IFN-y by ELISA method in the culture supernatants of peripheral blood mononuclear cells(PBMCs) and Derrnato-phagoides pteronyssinus(Der p) J-stimulated PBMCs from Der p-sensitized atopic asthmatics, Der p-sensitized healthy atopits, non-atopic asthmatics and healthy non-atopics. The suppressive effect of IFN-y on cytokine production of Der p J-stimulated PBMCs was also examined. The PBMCs from atopics showed higher IL-4 and IL-5 production in response to PHA +TPA and higher IFN-gamma production in response to Der p Jq compared with non-atopits. The Der p J-stimulated PBMCs from atopics showed a tendency of increased IL-5 production in response to Der p J and higher IL-4 and IL-5 production in response to PHA+TPA compared with non-atopics. IL-5 production of Der p J-stimulated PBMCs from atopics was suppressed by IFN It is suggested that an imbalance in IL-4, IL-5 and IFN-y production is a feature of the atopic state. The TH2 characteristics of allergen-stimulated PBMCs could be regulated by IFN-y.
Enzyme-Linked Immunosorbent Assay
;
Interleukin-4
;
Interleukin-5
;
T-Lymphocytes
9.Comparative Analysis of Neurologic Recovery with or without Laminectomy in the Treatment of Thoracic and Lumbar Fractures with Neurologic Symptoms.
Soon Taek JUNG ; Hae Ryong SONG ; Jae Boem NA ; Hyung Bin PARK ; Jae Hyuck JEONG ; Se Hyun CHO
The Journal of the Korean Orthopaedic Association 1998;33(5):1334-1343
Recently there has been a progressive increase of thoracolumbar fractures with neurologic symptoms. It has been thought that laminectomy increased instability and was therefore considered a contraindication. Currently, with the development of instrument for posterior stabilization, it is possible to perform posterior fusion and instrumentation, both with and without laminectomy. To compare the effect of neurologic recovery with and without laminectomy, we analyzed the clinical records of 38 patients with neurologic symptoms who were evaluated with plain radiographs and CT before and after surgery from 1989 to 1996 in Gyeong-Sang National University Hospital. We divided our cases into two groups, one group consisted open reduction with laminectomy and instrumentation with posterior fusion. The other group consisted of open reduction without laminectomy and instrumentation with posterior fusion. Twenty three of 38 were operated with open reduction and internal fixation with laminectomy and others were operated without laminectomy. The results were that both groups had improvement of neurologic symptoms after surgery and at follow-up. There was no significant statistical difference between the two groups. Depending on the time interval between injury and surgery, patients who were underwent emergency surgery had an marked improvement of neurologic symptoms. Except cases of complete paraplegia, incomplete paraplegic patients who were operated within 24 hours with laminectomy group had greater improvement than those without laminectomy. The improvement was statistically significant(P<0.05).
Emergencies
;
Follow-Up Studies
;
Humans
;
Laminectomy*
;
Neurologic Manifestations*
;
Paraplegia
10.Patterns of Exercise-induced Coronary Spasm in Patients with Variant Angina: Results, Correlation with Clinical Features.
Su Bin LIM ; Jae Hong PARK ; Woo Kern SONG ; Hiang KUK ; Seok Kyu OH ; Jin Won JEONG ; Ock Kyu PARK ; Yang Kyu PARK
Korean Circulation Journal 1998;28(3):425-434
BACKGROUND: Exercise-induced coronary spasm is occasionally recognized in patients with variant angina, but the patterns of exercise-induced coronary spasm and its relation to clinical features are still not clear. METHODS: Eight consecutive patients with variant angina without significant stenosis of the coronary artery performed serial treadmill exercise tests during early morning, late morning, and in the afternoon. The subjects repeated the tests after administration of atropine and doxazosin or phentolamine. RESULTS: (Upon drug administration), anginal episodes with ST-segment changes (elevation 5, depression 1) Occurred repeatedly in 6 of the 8 patients during early morning; the episodes occurred in only 2 patients during the afternoon exercise test. Four patients showed exercise-induced angina and ST-segment changes during early morning but not in the afternoon, and 2 of them showed mild episodes of exercise-induced angina and ST-segment changes during late morning. Three of the four patients had the characteristic clinical history of angina in early morning during usual activities but not during daytime activities despite the activities being more strenuous. Another 2 patients showed both exercise-induced ST-segment elevation and angina in early morning and afternoon, and they had the characteristic history of more episodes at night and in early morning but only occasionally in the daytime with or without relation to activity. One of the two patients showed intermittent ST-segment elevation during the exercise test. The other two patients had exercise-induced episodes neither in the early morning nor in the afternoon; they had a characteristic history of episodes only at night during sleep but never in the early morning nor in the daytime. Atropine did not suppress the exercise-induced angina in 4 of 5 patients studied. Doxazosin or phentolamine suppressed the exercise-induced episodes in 3 of 5 patients studied but aggravated spontaneous episodes in 3 patients. CONCLUSION: These data suggest that there's possibility of presence of different patterns of exercise-induced coronary spasm, which may be induced by different mechanisms from those in spontaneous episodes in patients with variant angina.
Atropine
;
Constriction, Pathologic
;
Coronary Vessels
;
Depression
;
Doxazosin
;
Exercise Test
;
Humans
;
Phentolamine
;
Spasm*