0000000000909232
AUTHOR
Oberstein A
Drei-Phasen-Spiral-CT in der Diagnostik von Lebererkrankungen: Vergleich mit CT-Arteriographie und -Arterioportographie
PURPOSE Assessment of the diagnostic efficacy of triphasic spiral-CT scanning (TPS-CT) for liver disease evaluation. CT arteriography (CTA) and CT arterio-portography (CTAP) were used as reference, methods which together have the highest sensitivity for detecting tumours and the perfusion conditions of the liver. MATERIAL AND METHODS 50 TPS-CT and CTA/CTPA were performed in 49 patients. After an initial examination without enhancement the first scan was initiated 15-25s after the peripheral bolus injection of contrast medium, the second after an interscan delay of 20-25s. By this means the liver was imaged in different phases of perfusion. In the course of the CTA/CTPA-exam the imaging was …
CT-Diagnostik von Blutungen in die Muskulatur des Abdomens im Rahmen therapeutischer Eingriffe in das Gerinnungssystem
Eleven patients treated by anticoagulants or lytic therapy suffered bleeding into the abdominal muscles, resulting in neurological symptoms or those of an acute abdomen. By means of CT it was possible to demonstrate the bleeds and to clarify the differential diagnosis, thereby leading to correct treatment. The possibility of early diagnosis of haemorrhages makes CT a suitable and reliable method.