Interventional radiology procedures, facilities, and workforce across England and Wales: a snapshot retrospective evaluation from 2017 to 2021.

Aims: There is no comprehensive data collection outlining the numbers and types of interventional radiology (IR) procedures in the United Kingdom. Similarly, limited data are available on the IR facilities and workforce within the National Health Services (NHS) trusts. The purpose of this study is to evaluate the number/type of IR procedures, facilities, and workforces across England and Wales.

Complex abdominal aortic aneurysms: a review of radiological and clinical assessment, endovascular interventions, and current evidence of management outcomes.

Endovascular aortic aneurysm repair (EVAR) is an established approach to treating abdominal aortic aneurysms, however, challenges arise when the aneurysm involves visceral branches with insufficient normal segment of the aorta to provide aneurysm seal without excluding those vessels. To overcome this, a range of technological developments and solutions have been proposed including fenestrated, branched, physician-modified stents, and chimney techniques. Understanding the currently available evidence for each option is essential to select the most suitable procedure for each patient.

Spontaneous bilateral superficial femoral artery pseudoaneurysms and a unilateral posterior tibial artery aneurysm in an immunocompromised patient.

Key Clinical Message: The presence of multiple pseudoaneurysms in a patient should prompt investigations for the underlying etiologies including autoimmune and immunosuppressive disease processes. Treatment options include open repair and endovascular stenting.

Abstract: Pseudoaneurysms (also known as false aneurysms) are atypical dilatations or outpouchings from a vessel which are not always contained by the three layers of a normal vessel wall, namely the intima, media, and adventitia.