Dr Butterfield specialises in vascular diagnostic and interventional radiology of both the arterial and venous systems. He performs procedures involving all aspects of peripheral vascular intervention, including complex below-knee procedures and pedal access. He also performs aortic stenting and stent grafting, embolisation, arterial thrombolysis and venous interventions. Dr Butterfield has a special interest in drug eluting angioplasty balloons and stents for peripheral vascular disease.

Radiology • Neuroradiology • Cerebral and spinal angiography • Treatment of acute and elective aneurysms • Mechanical thrombectomies • Treatment of arteriovenous malformations and dural arteriovenous fistulae • Pre-operative tumour embolisation • Parent vessel and balloon occlusion All correspondence to: British Medical Experts, 13 Park Terrace, Carmarthen, Carmarthenshire, SA31 3DG.