Hungarian Radiology - 2005;79(03)

Hungarian Radiology

JUNE 10, 2005

Hungarian Radiology

JUNE 10, 2005

[Prevention of thrombotic complications in vascular interventional procedures]

HORVÁTH László, BATTYÁNY István, ROSTÁS Tamás, HARMAT Zoltán, BODROGI Gabriella, RADICS Éva

[Procedures of vascular interventional radiology is linked inevitably a certain amount of risk of thrombotic complications, like intimal and vascular wall injuries, increased thrombotic risk caused by the catheter itself, etc. The first approach of thrombotic prevention was achieved by acetyl salicylic acid in case of peripheral arteries, this treatment was later replaced by long-term anticoagulation. Opportunities were provided by the recognition of risky blood characteristics in relation to... tovább »

Hungarian Radiology

JUNE 10, 2005

[Comparison of the results of lung helical CT and lung scintigraphy in pulmonary embolism]

WENINGER Csaba, BODROGI Gabriella, BOROS Szilvia, SCHMIDT Erzsébet, UDVAROS Eszter, ZÁMBÓ Katalin

[INTRODUCTION - The frequency of the pulmonary embolism is high and the underdiagnosis or delayed recognition of the disease occurs. Recently the helical CT is used to detect pulmonary embolism. The authors compare the results of single-slice spiral thoracic CT and lung scan. PATIENTS AND METHODS - During one year period chest CT examination was performed in 49 patients due to the suspicion of pulmonary embolism, in 30 of them lung scan was also performed. RESULTS - The results of the two... tovább »

Hungarian Radiology

JUNE 10, 2005

[The possibilities of invasive radiological therapy of deep venous thrombosis and in vitro experimental examination of therapeutic factors affecting the treatment]

HARMAT Zoltán, JÁRAY Ákos, BATTYÁNY István

[INTRODUCTION - The first part of this paper is an overview on the possibilities of invasive radiology treatment of deep venous thrombosis. In the next part an in vitro experiment is described demonstrating the basics of mechanical and pharmaco-mechanical catheters applied in deep venous thrombosis. MATERIALS AND METHODS - The in vitro haemodinamic model of the iliocaval veins contained a thermostat and an engine responsable for pulsing circulation according to the venous system. We tested the... tovább »

Hungarian Radiology

JUNE 10, 2005

[Interventional radiology of multiple biliary stenoses]

ROSTÁS Tamás, BATTYÁNY István, HADJIEV Janaki

[INTRODUCTION - In palliative treatment of malignant bile duct obstruction the endoscopic and the percutaneous methods are the possible options. In multiple lesions the percutaneous method must be preferable. Decrease of the bilirubin level to normal gives an opportunity for further treatment of the oncology patients. CASE REPORT - Authors report three patients’ case history, when following an unsuccessful endoscopic retrograde cholangiopancreatography, percutaneous cholangiography revealed... tovább »

Hungarian Radiology

JUNE 10, 2005

[A case of gastrointestinal stromal tumor of the small intestine causing gastrointestinal bleeding]

TAMÁS Krisztina, KIRÁLY Ágnes, KALMÁR Katalin, WENINGER Csaba, TORNÓCZKY Tamás

[INTRODUCTION - The neoplastic disease of the small intestine - especially the gastrointestinal stromal tumor - is a rare disease, its diagnostics is not an easy task. CASE REPORT - The authors examined a 71-year-old female patient who presented hematemesis and melena. A small intestine tumor was detected by endoscopy and abdominal computed tomography as the source of gastrointestinal bleeding. Histology proved gastrointestinal stromal tumor. The characteristics of the tumor were reviewed based... tovább »

Hungarian Radiology

JUNE 10, 2005