Indirect CT venography of the abdominal cavity and lower limbs in patients with the suspicion of pulmonary embolism--indications, technique, diagnostic possibilities.
Multi-slice computed tomography has become the main method to diagnose and evaluate the intensity of acute pulmonary embolism (PE). The most common cause of PE is thrombosis of veins of the lower limbs and pelvis. The paper presents various aspects of the use of combined pulmonary artery arteriography and indirect venography performed using multi-slice tomography in relation to other methods imaging the venous system used so far. The authors presented the techniques of CT examination of venous vessels of the lower limbs, abdominal cavity and pelvis in patients with the suspicion of PE, typical images of lesions, results of studies concerning these issues conducted to date and their own experience based on clinical practice.
Czekajska-Chehab
Elzbieta
E
1st Department of Radiology, Skubiszewski Medical University of Lublin.
Drop
Andrzej
A
Terlecka
Barbara
B
Trzeciak
Jadwiga
J
Trojanowska
Agnieszka
A
Odój
Magdalena
M
D034841:Abdominal Cavity / Q000098:blood supply*; D006801:Humans; D035002:Lower Extremity / Q000098:blood supply*; D010690:Phlebography / Q000379:methods*; D011651:Pulmonary Artery / Q000000981:diagnostic imaging; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed / Q000379:methods*; D020246:Venous Thrombosis / Q000000981:diagnostic imaging