[Digital subtraction angiography for the follow-up control of percutaneous transluminal angioplasty using a scoring system].
Seventy-two patients were examined by venous DSA following angioplasty, 28 of these within three weeks and 44 six months to three years after the procedure. The resolution of the DVI 2 V is adequate for showing reparative changes after dissection in the short-term follow-up. Demonstration was sufficient to enable one to use a coding system which classified the type and severity of the vascular changes. Clinical and angiographic follow-up showed good agreement regarding the amount of improvement obtained; in these patients, clinical follow-up alone is adequate. Where there has been no change in the clinical state or if there has been deterioration, a DSA examination should be carried out in order to ascertain the reason for the lack of improvement.
D000792:Angiography / Q000379:methods*; D000800:Angioplasty, Balloon; D005263:Femoral Artery / Q000000981:diagnostic imaging; D005500:Follow-Up Studies; D006801:Humans; D007083:Iliac Artery / Q000000981:diagnostic imaging; D011150:Popliteal Artery / Q000000981:diagnostic imaging; D013382:Subtraction Technique; D013997:Time Factors; D014652:Vascular Diseases / Q000145:classification / Q000000981:diagnostic imaging / Q000628:therapy
Digitale Subtraktionsangiographie (DSA) zur Verlaufskontrolle der perkutan-transluminalen Angioplastie (PTA) unter Verwendung eines Scoresystems.