PURPOSE: To report a case of hyperperfusion syndrome of the deltoid muscle after percutaneous transluminal angioplasty of a symptomatic high-grade @entity3526 . CASE REPORT: Immediately after balloon dilation of a left-sided @entity3526 , a 53-year-old @entity1 developed severe ipsilateral @entity158 and @entity4 . Computed tomographic angiography revealed no extravasation or @entity1410 . Sonography showed massive @entity4 and increased anteroposterior diameter of the left deltoid muscle (3.5 cm compared to 2.0 cm on the right). @entity751 was suspected, and decompression by anterolateral fasciotomy was performed. Subsequently, both @entity158 and @entity4 decreased. At day 3, the skin incision, which was temporarily covered with a synthetic skin substitute, was sutured; the wound healed uneventfully. Two weeks after surgery, both muscle strength and shoulder movements showed no restrictions. CONCLUSIONS: @entity751 after endovascular treatment of @entity3526 should be considered in the differential diagnosis of atypical @entity925 in the upper extremity. It may present as a compartment syndrome requiring surgical decompression.

XXXX of the deltoid muscle after subclavian artery angioplasty and stenting.

@entity1 :: ('9606', 'Species') :: ['man'] @entity4 :: ('MESH:D004487', 'Disease') :: ['swelling', 'edema'] @entity1410 :: ('MESH:D006406', 'Disease') :: ['hematoma'] @entity751 :: ('MESH:D013577', 'Disease') :: ['Hyperperfusion syndrome'] @entity158 :: ('MESH:D010146', 'Disease') :: ['pain', 'shoulder pain'] @entity925 :: ('MESH:D063806', 'Disease') :: ['muscle pain'] @entity3526 :: ('MESH:D013349', 'Disease') :: ['subclavian artery stenosis']
@entity751 :: (MESH:D013577,Disease) :: ['Hyperperfusion syndrome']
