Patterns of arterial involvement and feasibility of revascularization in thromboangiitis obliterans: a tertiary care centre experience

Background Arterial revascularization is seldom considered as a treatment option in thromboangiitis obliterans (TAO) due to diffuse segmental involvement of medium‐ and small‐sized extremity vessels. Although typical angiographic features include bilaterally symmetrical involvement of infrapopliteal vessels, larger vessels too can be affected. Similarly, there could be distal target vessels feasible for revascularization. This study was...