No abstract available.
Humans ; Liver Cirrhosis* ; Liver* ; Sepsis* ; Vibrio cholerae* ; Vibrio*

Fibular fractures that begin proximal to the tibial plafond are assumed to include an injury of the syndesmosis. Many surgeons have treated this injuries by rigidly repairing the medial and lateral malleoli with trans-syndesmotic fixation. However, recently, some demonstrated that a trans-syndesmotic screw places biomechanical restrictions on the tibiotalar joint and is not required to maintain the integrity of the distal tibiofibular joint in cadava models. Thirty eight patients of ankle fracture with syndesmotic injury treated at Sun General Hospital from January 1989 to June 1994 week analyzed in clinical and radiologic aspect. The results obtained from this study were as followings. 1. If rigid anatomic medial and lateral joint fixation was obtained, syndesmotic screw fixation was not required to maintain the integrity of the syndesmotic. 2. Repairting the deltoid ligament did not enhance treatment results when fibular fracture and syndesmotic had been fixed anatomically. Therefore, we believe that syndesmotic screw fixation was indicated only when medial and lateral stabilization could not be achieved adequately.
Ankle Fractures ; Ankle Injuries ; Ankle ; Hospitals, General ; Humans ; Joints ; Ligaments ; Solar System ; Surgeons

Nonossifying fibromas are not uncommon, but those described in the rib are unique. We report the case of a 15-year-old patient with symptoms of chest wall pain for 5 days who underwent a video-assisted thoracoscopic rib resection for a 2.5-cm rib mass. Unexpectedly, pathological results revealed a nonossifying fibroma of the rib. The results showed excellent cosmesis and new bone formation because of the preservation of the overlying periosteum.
Adolescent ; Fibroma* ; Humans ; Osteogenesis ; Periosteum* ; Ribs* ; Thoracic Surgery, Video-Assisted* ; Thoracic Wall

Upper gastrointestinal bleeding in cirrhotic patients is a serious emergency which is associated with high mortality. Cirrhotic patients commonly have, in additian to esophageal varices, other upper gastrointestinal lesions which accont for occasional bleeding episodes. Since the theapy of bleeding esophageal varices differs from the treatment of nonvariceal bleeding, delay and inaccuracy in determining the source of bleeding contribute ta high mortality. (continue...)
Emergencies ; Esophageal and Gastric Varices* ; Hemorrhage ; Humans ; Mortality

No abstract available.
Hepatitis B Surface Antigens* ; Hepatitis B* ; Hepatitis* ; Humans ; Kidney Transplantation*

No abstract available.
Hepatitis B Surface Antigens* ; Hepatitis B* ; Hepatitis* ; Humans ; Kidney Transplantation*

After portal vein occlusion, portal to portal collaterals (hepatopetal) develop from preexisting periportal vessels or recanalization of the thrombosed portal vein, undergo compensatory enlargement, bypass the obstructed extrahepatic occlusion and reconstitute the intrahepatic portal branches. Angiographically, collateral veins are seen as multiple tortous winding veins in the porta hepatis and are described as a cavemous transformation of the portal vein. When the common bile duct or gall bladder is compressed by collateral veins, a cholangiogram demonstrates multiple smooth intramural defects and jaundice can develop due to the partial obstruction of the bile duct. Demonstration of the cavernous transformation of the portal vein can be done by ultrasonography, abdominal computed tomography and nuclear magnetic resonance, but Doppler ultrasonography and direct or indirect portography are needed to evaluate its hemodynamic change. We present a 35-year-old female patient complaining repeated jaundice, in whom common bile duct and gall bladder varices accompanied by cavernous transformation of the portal vein and intrahepatic stones were diagnosed by ultrasonography, abdominal computed tomography, ERCP, and Doppler ultrasonograpy and confirmed by surgery. ERCP demonstrated the irregular contour of the common bile duct and gall bladder due to multiple smooth intramural defects. Doppler utrasongraphy revealed the unique flow signal of portal vasculature from the tortous vessls in the porta hepatis and from the vascular structures on the wall of the gall bladder.
Adult ; Bile Ducts ; Cholangiopancreatography, Endoscopic Retrograde* ; Common Bile Duct* ; Female ; Hemodynamics ; Humans ; Jaundice ; Magnetic Resonance Spectroscopy ; Portal Vein ; Portography ; Ultrasonography ; Ultrasonography, Doppler* ; Urinary Bladder* ; Varicose Veins* ; Veins ; Wind

The causes of jaundice in patients with hepatocellular carcinoma are usually attributed to the underlying liver diseases or extensive hepatic destruction by tumor. Obstructive jaundice by the intraluminal tumor fragment of intrahepatic and/or extrahepatic bile duct in hepatocellular carcinoma is exceedingly rare and usually diagnosed by operation or autopsy. Recently, we observed a patient in whom the fragment of tumor from the primary hepatocellular carclnoma obstructed the common hepatic duct, which was confirmed by peroral choledochoscopy. Using peroral choledochoscopy. we could see the mass located at the common hepatic duct and diagnose histologically by cytologic examination of aspirated material of common bile duct. We describe here this rare case with review the literature on primary hepatocellular carcinoma with jaundice caused by biliary obstruction.
Autopsy ; Bile Ducts, Extrahepatic ; Carcinoma, Hepatocellular* ; Common Bile Duct ; Hepatic Duct, Common* ; Humans ; Jaundice ; Jaundice, Obstructive* ; Liver Diseases

BACKGROUND/AIMS: Determination of the optimal radiotherapeutic parameters for radiotherapy of hepatocellular carcinoma (HCC) is still under investigation. The purpose of this study is to identify the risk factors associated with radiation-related morbidity. METHODS: We evaluated one hundred fifty-eight patients, who were given radiotherapy for HCC between January 1992 and March 2000. Radiation-induced liver disease (RILD) was defined as the development of nonmalignant ascites without disease progression and an anicteric elevation of the alkaline phosphatase level by at least twofold. Gastrointestinal toxicity was assessed by using the RTOG-EORTC scale. RESULTS: Six patients (3.8%) displayed RILD. In these patients, three patients had not responded to other previous treatments. Two patients with portal vein thrombosis or huge sized mass, above 10 cm, showed liver toxicity and two other patients presented with Child-Pugh class B liver cirrhosis. Eight patients (5%) had gastro-duodenal ulcers. In one of these 8 patients, the left lobe close to the stomach was involved and two patients had been treated for gastro-duodenal ulcer. In two more patients, the radiation field, with using anterior/posterior radiation ports, covered a significant volume of the gastrointestinal tract. One of eight patients had been irradiated with a large fraction size (250 cGy). CONCLUSIONS: The efforts should be made to reduce the radiation-related complications for hepatocellular carcinoma by considering the volume and the function of remaining liver, the location of tumor, the tumor size and the severity of liver cirrhosis.
Adult ; Aged ; Carcinoma, Hepatocellular/complications/*radiotherapy ; Female ; Humans ; Liver Cirrhosis/diagnosis/*etiology ; Liver Neoplasms/complications/*radiotherapy ; Male ; Middle Aged ; Peptic Ulcer/etiology ; Radiotherapy Dosage ; Risk Factors

Primary gallbladder cancer is a highly malignant tumor and is characterized by early metastasis and rapid progression of disease. Since the majority of patients have unresectable disease, laparotomy, instead of providing relief of symptoms, often adds to the morbidity and needs to be avoided in patients with advanced disease. Clinical features, peritoneoscopic findings, and comparison of peritoneoscopy with radiologic studies were reviewed in 29 patients, who underwent peritoneoscopy, with primary gallbladder cancer at Severaace Hospital, College of Medicine, Yonsei University between Aug. 1982 and Mar. 1994. (continue...)
Gallbladder Neoplasms* ; Gallbladder* ; Humans ; Laparoscopy* ; Laparotomy ; Neoplasm Metastasis