1.Post Traumatic Radioulnar Cross Union: A Case Report
The Journal of the Korean Orthopaedic Association 1971;6(2):143-145
The purpose of this paper is to report the rare complicated radioulnar cross union following open reduction for fractures of the forearm bones. The case was 62 years old male who complained of swelling and pain on forearm by the car accident. Roentgenogram revealed forearm bones fracture. Atpost operative 4 months, roentgenogram noted new bone crossing between radius and ulna. Excision of new bane was performed with extraction of nail and inserted chips of muscle. Post operative course was satisfactory, showing 50 degree of range of motion (20 degree supination and 30 degree pronation) from fixed pronation position.
Forearm
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Humans
;
Male
;
Pronation
;
Radius
;
Range of Motion, Articular
;
Supination
;
Ulna
2.A Case of Aneurysmal Bone Cyst
Byeong Mun PARK ; Dae Young HAN ; Il Jin PARK
The Journal of the Korean Orthopaedic Association 1972;7(1):171-174
Aneurysmal bone cyst is an uncommon tumor-like lesion of the bone, containing distended channels or cavities filled with blood. This case, a eighteen years old female, complained of pain and swelling in the right lateral aspect of thigh. Roentgenograms showed a ballooned-out distension of the shaft of the femur, eccentric buldging of the cortex and soap-bubble appearance of interior of the lesion. The case was treated with radical curettage and autogenous bone graft with bone chips which were taken from the iliac wing. Pathological examination grossly and microscopically revealed an aneurysmal bone cyst. Patient made an uneventful recovery, and 11 months later she had no complaints and no evidence of recurrence.
Aneurysm
;
Bone Cysts
;
Curettage
;
Female
;
Femur
;
Humans
;
Recurrence
;
Thigh
;
Transplants
3.Survival analysis for patients with resected N2 lung cancer.
Jin Myung LEE ; Seung Il PARK ; Kwang Hyun SOHN
The Korean Journal of Thoracic and Cardiovascular Surgery 1993;26(12):934-939
No abstract available.
Humans
;
Lung Neoplasms*
;
Lung*
;
Survival Analysis*
4.The Effect of dexamethasone on airway goblet cell hyperplasia and inflammation in TiO2-treated sprague-dawley rats.
Gune Il LIM ; Do Jin KIM ; Choon Sik PARK
Tuberculosis and Respiratory Diseases 2000;49(1):37-48
BACKGROUNDS: The pathophysiology of chronic airflow obstruction, such as bronchial asthma, is characterized by mucus hypersecretion, goblet cell hyperplasia(GCH), smooth muscle hypertrophy, cells infiltration. In fatal asthma patients, one findings is mucus hypersecretion due to GCH. However, the mechanisms of GCH in these hypersecretory diseases remain still unknown. In this study, a rat model was rapidly induced with GCH by instillation of TiO2 intratracheally. We intend to confirm GCH and association of concomitant inflammatory cells infiltration and to observe the effect of potent antiinflammatory agent, that is dexamethasone, on GCH with inflammatroy cells. METHODS: Twenty-one-8-weeks-old male Sprague-Dawley rats were divided into three groups. Endotoxin-free water was instilled intratracheally in group 1(control) ; TiO2 was instilled in the group 2 ; and dexamethasone was injected intraperitoneally to group 3 before TiO2 instillation. After 120 hours, all rats were sacrificed, and trachea, bronchi, and lungs were resected respectively. These tissues were made as paraffin blocks and stained as PAS for goblet cells and Luna stain for eosinophils. We calculated the ratio of goblet cell to respiratory epithelium and number of infiltrated eosinophils from each tissue. RESULTS: (1) Fraction of goblet cells was significantly increased in group 2 than in group 1 in the trachea and in the main bronchus. (10.19±11.33% vs 4.09±8.28%, p<0.01 and 34.09±23.91% vs 3.61±4.84%, p<0.01, respectively). (2) Eosinophils were significantly increased in the airway of group 2 than that of group 1. (5.43±3.84% vs 0.17±0.47 in trachea and 47.71±16.91 vs 2.71±1.96 in main bronchi). (3) There was significant difference in the decrease of goblet cells and eosinophils(r=0.719, p=0.001). (4) There was significant difference in the decrease of goblet cells after dexamethasone infection between group 2 and group 3 (p<0.01). Also, infiltration of eosinophils was suppressed by dexamethasone. CONCLUSION: We made an animal model of TiO2-induced goblet cell hyperplasia. GCH was observed mainly in the main bronchi with concomitant eosinophilic infiltration. Both goblet cell hyperplasia and eosinophilic infiltration were suppressed by dexamethasone. This animal model may serve as a useful tool in understanding of the mechanism of GCH in chronic airway diseases.
Animals
;
Asthma
;
Bronchi
;
Dexamethasone*
;
Eosinophils
;
Goblet Cells*
;
Humans
;
Hyperplasia*
;
Hypertrophy
;
Inflammation*
;
Lung
;
Male
;
Models, Animal
;
Mucus
;
Muscle, Smooth
;
Paraffin
;
Pulmonary Disease, Chronic Obstructive
;
Rats
;
Rats, Sprague-Dawley*
;
Respiratory Mucosa
;
Trachea
;
Water
5.Immunohistochemical Characterization of the Salivary Gland Tumors.
Jung Hoon YOON ; So Young JIN ; Chan Il PARK
Korean Journal of Pathology 1987;21(3):144-152
It has been clarified that myoepithelial cells contain S-100 protein which is known to be a marker protein of neural tissue. To evaluate the participation of myoepithelial cells in the histogenesis of the salivary gland tumors, normal salivary glands and various salivary gland tumors were stained by immuno-peroxidase method. PAP kits (DAKO Co, USA) for the S-100 protein and the Cytokeratin were used and the following resulting were obtained. Acinic cells of the normal salivery gland were negative for both cytokeratin and S-100 protein. The intercalated duct cells were weakly positive for cytokeratin and S-100 protein. The normal myoepithelial cells scattered around the acini and the intercalated ducts were positive only S-100 protein. In contrast, the striated duct were positive only for cytokeratin. In plemorphic adenoma, the S-100 protein positive cells were found in solid sheets of tumor cells, in chondromyxoid areas and in areas of spindle-cell stroma as well as in the outer layer of the tubular structures. Only the inner lining of the tubules were positive for cytokeratin. In basal cell adenoma, the stromal spindle cells were strongly positive for S-100 protein and the epithelial cells weakly positive. When tubules were present within the epithelial sheets, the inner most lining cells were positive for cytokeratin. The peripheral palisaded tumor cells were negative for both substances. By immunostaining of the adenoid cystic carcinoma, S-100 protein containing cells were found focally scattered independently on the variety of histologies. The lining cells of true cystic structure were positive for cytokeratin. Immunostaining of the mucoepidermoid carcinoma demostrated that the squamous cells and the tubular epithelial cells contained cytokeraitn, whereas only a few intermediate cells were positive for S-100 protein. In Warthin's tumor there were no S-100 protein positive cells, although basally located epithelial cells of the papillae were positive for cytokeratin. These findings suggest that salivary gland tumors other than the Warthin's tumor arise from myoepithelial cells or reserve cells having dual potentiality differentating into myoepithelial and intercalcated duct cells.
6.Buerger's Disease of Paratesticular Tissue: A case report.
Soo Im CHOI ; So Young JIN ; Chan Il PARK
Korean Journal of Pathology 1988;22(4):462-466
We report a case of Buerger's disease manifested by a scrotal mass, in view of its rarity. A tender bean sized mass was palpated in the left scrotum of a 34 year-old male heavy smoker, who had a history of right pain two years ago which subsided spontaneously. The left testis with the paratesticular tissue was excised. Vessels of the spermatic cord and epididymis showed microscopic changes of Buerger's disease. The involved arteries and veins revealed a predominantly subacute pattern with granulomatous inflammation and Langhans' type giant cells within the thrombi.
Male
;
Humans
7.A procedure for delayed gastric emptying on pyloric preserving pancreaticoduodenectomy.
Tae Il JIN ; Jae Hong KIM ; Ju Sup PARK
Journal of the Korean Surgical Society 1993;45(5):588-695
No abstract available.
Gastric Emptying*
;
Pancreaticoduodenectomy*
8.A procedure for delayed gastric emptying on pyloric preserving pancreaticoduodenectomy.
Tae Il JIN ; Jae Hong KIM ; Ju Sup PARK
Journal of the Korean Surgical Society 1993;45(5):588-695
No abstract available.
Gastric Emptying*
;
Pancreaticoduodenectomy*
9.Coexistence of Bullous Pemphigoid and Psoriasis: A Case Report and Review of the Literature.
Seok Beom PARK ; Jin Ho CHUNG ; Jai il YOUN
Annals of Dermatology 1999;11(1):23-26
There have been several reports in the literature of coexistent psoriasis and bullous pemphigoid. In most cases, the bullous pemphigoid lesions have been considered to be induced by antipsoriatic treatments. We describe a patient with psoriasis in whom bullous pemphigoid developed during psoriasis treatment, but the exact etiologic factor was not identified. Recently, some reports have suggested that an immunologic or biochemical association between the two diseases plays a role in the pathogenesis.
Humans
;
Pemphigoid, Bullous*
;
Psoriasis*
10.Chromomycosis: A case report.
So Young JIN ; Chan Il PARK ; Yoo Bock LEE
Korean Journal of Pathology 1985;19(3):365-367
Chromomycosis is a chronic localized infection of the cutaneous and subcutaneous tissues and characterized by verrucoid, ulcerated and crusted lesions with sclerotic margins. It histologically show confluent granulomatous nodules containing large giant cells of the foreign body type. The organisms are differ from other yeastform fungi by the characteristic chestnut-brown color and by the septate division. A case of 51 year old woman with chromomycosis at submental area is presented.
Female
;
Humans