Related Experiment Video
Updated: Jun 12, 2025
Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function
Published on: March 15, 2022
Interventional radiology procedures, facilities, and workforce across England and Wales: a snapshot retrospective
G Najafi1, R Lakshminarayan2, P Haslam3
1Department of Surgery and Cancer, Faculty of Medicine, Imperial College London SW7 2AZ, UK.
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.
Materials And Methods:
This retrospective study used the 2000 Freedom of Information Act to obtain information regarding the IR procedures performed in NHS trusts in England and Wales from 2017 to 2021. We collected additional information on IR workforce and facilities, including the number of IR consultants, nurses, trainees, and angiographic suites and day case units; analysed procedures by complexity; and performed data analysis by region.
Results:
A total of 1,340,352 IR procedures were analysed. An increasing trend was observed in the number of IR procedures from 2017 to 2021 (p=0.07, R=0.93). There were more intermediate and complex procedures than simple ones (p=0.0001). Notable geographical variation was observed in terms of IR facilities including angiographic suites and day case units, and the number of IR consultants, nurses, and trainees.
Conclusions:
The IR field continues to grow as evidenced by increasing trends in the number and complexity of the procedures over the years. There is an uneven IR workforce, services, and facilities distribution across England and Wales. Therefore, there is a crucial need for centralised data collection to evaluate and monitor interventions besides comprehensive revision of UK IR service provision.
More Related Videos
09:41A Pipeline for 3D Multimodality Image Integration and Computer-assisted Planning in Epilepsy Surgery
Published on: May 20, 2016
06:59Improved Registration of 3D CT Angiography with X-ray Fluoroscopy for Image Fusion During Transcatheter Aortic Valve Implantation
Published on: June 3, 2018
Related Concept Videos
01:30Radiological Investigation I: X-ray and CT
01:13Radiological Investigation III: Pulmonary Angiogram and PET Scan
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
01:30Radiological Investigation II: MRI and Ventilation Perfusion Scan
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
01:20Imaging Studies for Cardiovascular System III: X-Ray
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
01:14Imaging Studies I: CT and MRI
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
01:24X-ray Imaging