No abstract available.
Arteriovenous Fistula

No abstract available.
Rectal Prolapse* ; Surgical Procedures, Operative*

No abstract available.
Animals ; Ovum* ; Rats*

No abstract available.
Iliac Vein ; Leiomyosarcoma

BACKGROUND: Self-expandable metallic stent is an effective method in palliative treatment of malignant biliary stricture. However, it is controvesial in benign biliary stricture due to recurrent jaundice, cholangtitis, and finally, obstruction of stent. The purpose of this study was to determine the long-term effectiveness of Gianturco expandable metallic stents in benign biliary strictures. METHODS: We inserted Gianturco self-expandable metallic stent in 13 patients (42~69 years old, 6 men and 7 women) with benign biliary stricture between November 1991 and September 1994 in Wonkwang University Hospital. All patients had a previous history of biliary surgery and underwent balloon dilatation procedure for management of strictures. Insertion routes were percutaneous transhepatic biliary drainage tracks in 8 cases and T-tube tracks in 5 cases. The insertion site was the right intrahepatic duct in 5 cases, the left intrahepatic duct in 2 cases, both intrahepatic ducts in 1 case, common hepatic duct in 1 case, and distal common bile ducts in 4 cases. The stents used were 2~6cm in length and 8~12mm in diameter. The follow-up period was 46months to 81months(mean, 67months). RESULTS: The initial technical success rate was 100% with good immediate patency in all patients. Nine patients(69.2%) had no recurrence of the initial strictures during the follow-up period and 4 patients(30.7%) had further symptoms of biliary obstruction caused by recurrent cholangitis or intrahepatic duct stone formation. These 4 recurrent biliary strictures were treated by surgical methods. The recurrent stricture sites were distal common bile duct(1case), left intrahepatic duct(1case), both intrahepatic ducts(1case), and Roux-en-Y hepaticojejunostomy site(1case). CONCLUSIONS: According to the results of long-term follow-up, expandable metallic stent is a useful method in recurrent biliary strictures, especially in the case where operation is not feasible; poor risk patients, patients refusing operation, multiple biliary operation.
Bile ; Cholangitis ; Common Bile Duct ; Constriction, Pathologic* ; Dilatation ; Drainage ; Follow-Up Studies* ; Hepatic Duct, Common ; Humans ; Jaundice ; Male ; Palliative Care ; Recurrence ; Stents*

No abstract available.
Constriction, Pathologic ; Stents

Non-invasive treatment has been going under active developments and is considered as a prior choice in modern medical circles. It is no exception to the field of vascular surgery. It is rather going under more radical changes. The irreversible trend has come so far, and the Korean Vascular Surgery Society should adapt well to this new environment and try to dominate in intravascular treatment. Therefore, it is crucial to draw interest in the methods of intravascular treatment among the members of our association and to encourage the usage of this method wider and more actively. A lot of vascular surgeons like to quote the results of Bypass versus Angioplasty in Severe Ischemia of the Leg (BASIL) trial to self-assure and have pride in the excellency of vascular surgery. However, the current citations are not accurate enough, so it is essential to understand the results of the BASIL trial more exactly to change the current trend of the Korean Vascular Surgery Society and make a huge step forward. This paper will analyse the results of BASIL trial in a more specific and objective way.
Angioplasty ; Ischemia ; Leg ; Ocimum basilicum

No abstract available.
Hemodynamics*

No abstract available.
Hemodynamics*

The pancreatic pseudocyst as a sequela of pancreatitis or pancreatic trauma can occur at any site in the abdomen. Its detection seems to be increasing with modern imaging tools such as abdominal ultrasound or abdominal CT scanning. But recently, we experienced a case of a pseudocyst due to a ruptured pancreatic pseudocyst which was misdiagnosed as a simple hepatic cyst by abdominal ultrasonography or abdominal CT scan. A 12-year-old male presented with recurrent epigastric pain during the past 4 years. On the abdominal ultrasound and abdominal CT scan, there was an 8x7.5 cm sized sharply defined thin-walled cyst in the left lobe of the liver. First, percutaneous (cather) drainage guided by ultrasonography was done. An exploratory laparotomy was performed because of signs of hemoperitoneum. A 8x7.5 cm sized cyst was found at the left subhepatic space, which communicated with another smaller cystic lesion in the pancreatic head. Microscopic finding of the cyst showed infiltration of inflammatory cells and granulation tissue without ephithelial lined cells which is compatible to a pseudocyst. So we report this case with a review of literatures.
Abdomen ; Child ; Diagnostic Errors* ; Drainage ; Granulation Tissue ; Head ; Hemoperitoneum ; Humans ; Laparotomy ; Liver ; Male ; Pancreatic Pseudocyst* ; Pancreatitis ; Tomography, X-Ray Computed ; Ultrasonography