Pelvic Bones* ; Sex Differentiation*

No abstract available.
Animals ; Histamine Release* ; Histamine* ; Mast Cells* ; Rats*

No abstract available.
Anaphylaxis* ; Histamine Release* ; Histamine* ; Mast Cells*

No abstract available.
Myositis Ossificans* ; Myositis*

In order to assess the biocompatibility of domestic dynamic compression plates and screws manufactured at KAIST (Korea Advanced Institute of Science and Technclogy), hematological, serological, histological, and metallurgical studies were carried out on sixty rabbits through thirty-two weeks. The rabbits were divided into two groups, group I: thirty rabbits for KAIST plates and screws, group II: thirty rabbits for Osteo plates and screws. The plate and screws were fixed on the fixed tibial shaft. All the resulg of hematological, serological, histological, and metallurgical study revealed that there were no meaningful differences between the two groups. This, in fact, enco.urages us to use domestic KAIST plates and screws clinically and to develop more complicated designs including total joint replacement system.
Animal Experimentation ; Animals ; Joints ; Rabbits ; Stainless Steel

The complications of bile duct stone are cholangitis, pancreatitis, obstructive jaundice, liver abscess, and secondary biliary cirrhosis. Liver abscess may produce pyothorax, peritonitis, subphrenic abscess, and pyogenic pericarditis. The case studies of pyogenic pericarditis secondary to pyogenic liver abscess are rarely reported. Stones greater than 20mm in diameter are difficult or impossible to remove with a standard basket or balloon after sphincterotomy. There are several nonsurgical treatment options for large bile duct stone: mechanical lithotripsy, endoprosthesis, extracorporeal shock-wave lithotripsy (ESWL), electrohydraulic lithotripsy, contact dissolution therapy, and laser lithotripsy. We experienced a case of large bile duct stone which complicated by pyogenic pericarditis, liver abscess, and pyothorax. He treated with antibiotics, closed thoracostomy, partial pericardiectomy, and removal of bile duct stones by extracorporeal shock-wave and mechanical lithotripsy after endoscopic sphincterotomy and nasobiliary drainage.
Anti-Bacterial Agents ; Bile Ducts* ; Bile* ; Cholangitis ; Drainage ; Empyema ; Empyema, Pleural* ; Jaundice, Obstructive ; Lithotripsy ; Lithotripsy, Laser ; Liver Abscess* ; Liver Abscess, Pyogenic ; Liver Cirrhosis, Biliary ; Liver* ; Pancreatitis ; Pericardiectomy ; Pericarditis* ; Peritonitis ; Sphincterotomy, Endoscopic ; Subphrenic Abscess ; Thoracostomy

Dieulafoy lesion is very small and easily overlooked as a course of massive, often recurrent hemorrhage that results from the crosion of a submucosal artery, typically in the gastric cardia or fundus. The clinical picture of Dieulafoy lesion is quite uniform: patients commonly present with massive hemorrhage and melena without any relevant history. The diagnostic procedure of choice in patients with severe gastrointestinal bleeding is emergency endoscopy. The lesion is rare but potentially life threatening source of upper gastrointestinal bleeding. Before the endoscopic era, the prognosis for patients with these lesions was quite poor. However, recent reports have described the success of endoscopic therapy in the management of Dieulafoy lesion. We performed emergency endoscopy in 3 patients who had massive or recurrent episode of upper gastrointestinal bleeding, identified to the Dieulafoy lesion. We tried to Endoscopic "0" band ligation, successfully in hemostasis and prevention of recurrence.
Arteries ; Cardia ; Emergencies ; Endoscopy ; Gastrointestinal Hemorrhage ; Hemorrhage ; Hemostasis ; Humans ; Ligation* ; Melena ; Prognosis ; Recurrence

No abstract available.
Animals ; Rats* ; Reperfusion*

Pelvic bone is the major bone which has the quite different features between male and female. And these features are well described in almost all gross anatomy textbooks. The parameters which are used to sex determination are related with the those of obstetrics. To suggest the most significant parameters for sex discrimination with the bones, we have selected the frequently mentioned 21 metric fields of non -pathologic Korean pelvic bones, whose sexes were already confirmed (M 40, F 19). For measuring these metric parameters, the statistic procedure (descriptive statistics and discriminant analysis, group analysis) was performed (SAS PC version 6.12). The parameters showing more than 80% of discriminating probability are the acetabular length (Martin #22) and the pubic angle (Martin #16). The parameters showing more than 75% of discriminating probability are the transverse diameters of pelvic outlet (Martin #27), the breadth of greater sciatic notch, the ischial length (Martin # 15a), the pelvic breadth (Martin #2), the obturator foramen long length (Martin #20), the obturator foramen short length (Martin #20), and the pelvic height (Martin #1). All the metric parameters could be categorized into 5 groups.
Acetabulum ; Discriminant Analysis ; Female ; Humans ; Male ; Obstetrics ; Pelvic Bones* ; Sex Differentiation* ; Sexism

Multiple primary tumors are defined as cases involving primary malignant tumors of different histologic origins in one person. The absolute number of reported cases of double primary malignant tumors has increased in recent years diagnostic procedures. Primary adenocarcinoma of duodenum is a rare disease and represents less than 0.5% of all gastrointestinal malignancies. Therefore, synchronous multiple primary cancers of the stomach and duodenum are very rare. Recently, we experienced a case of triple primary malignant tumors of different site originating from the stomach, duodenum and cervix in 71- year-old woman. She had had radiation therapy and chemotherapy for squamous cell carcinoma of the uterine cervix 8 years previously. We performed subtotal gastrectomy and pancreaticoduodenectomy with radical lymph node dissection. She remained healthy without any evidence of recurrence 12 months after the operation.
Adenocarcinoma ; Carcinoma, Squamous Cell ; Cervix Uteri ; Drug Therapy ; Duodenal Neoplasms* ; Duodenum ; Female ; Gastrectomy ; Humans ; Lymph Node Excision ; Pancreaticoduodenectomy ; Rare Diseases ; Recurrence ; Stomach ; Stomach Neoplasms* ; Uterine Cervical Neoplasms*