[Pseudoaneurysm of the subclavian artery. Case reports].
Five patients suffering from subclavian artery false aneurysms underwent surgery in the last 6 years at the Institute of General and Cardiovascular Surgery University of Milan. The management was considerably different from the treatment of atherosclerotic lesions of this artery, because of the various nature of such traumatic lesion and the variable (stable or unstable) hemodynamic conditions of the patients. Arteriography was extremely useful in the evaluation of site and extension of pseudoaneurysms. When pseudoaneurysm was in the left side (in one case), supraclavicular incision and posterolateral thoracotomy were adopted to allow the control of both proximal and distal portion of subclavian artery. When the pseudoaneurysm was in the right side (in 3 cases) a median sternotomy with extension of the soft tissue incision into the right side of the neck provided the exposure of the proximal and distal right subclavian artery. In the last case, proximal infected false aneurysm (after right axillo-femoral bypass graft) was removed and substituted by contralateral axillo-bifemoral bypass.
Bortolani
E
E
Miani
S
S
Boneschi
M
M
Vandone
P L
PL
Morbidelli
A
A
D000328:Adult; D000368:Aged; D000783:Aneurysm / Q000000981:diagnostic imaging / Q000601:surgery*; D000792:Angiography; D001027:Aortography; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D013348:Subclavian Artery / Q000000981:diagnostic imaging / Q000601:surgery
Lo pseudoaneurisma dell'arteria succlavia. Contributo casistico.