About a third of NHS trusts in England are using “technically obsolete” imaging equipment that could be putting patients’ health at risk, while existing shortages of doctors who are qualified to diagnose and treat disease and injuries using medical imaging techniques could triple by 2030.
According to data obtained through freedom of information requests by Channel 4’s Dispatches programme, 27.1% of trusts in NHS England have at least one computerised tomography (CT) scanner that is 10 years old or more, while 34.5% have at least one magnetic resonance imaging (MRI) scanner in the same category. These are used to diagnose various conditions including cancer, stroke and heart disease, detect damage to bones and internal organs, or guide further treatment.
An NHS England report published last year recommended that all imaging equipment aged 10 years or older be replaced. Software upgrades may not be possible on older equipment, limiting its use, while older CT scanners may require higher radiation doses to deliver the same image, it said.
Dr Julian Elford, a consultant radiologist and medical director at the Royal College of Radiologists (RCR), said: “CT and MRI machines start to become technically obsolete at 10 years. Older kit breaks down frequently, is slower, and produces poorer quality images, so upgrading is critical."
“We don’t just need upgraded scanners, though; we need significantly more scanners in the first place. The [NHS England report] called for doubling the number of scanners – we firmly support that call, and recommend a government-funded programme for equipment replacement on an appropriate cycle so that radiologists can diagnose and treat their patients safely."
Source: The Guardian, 18 October 2021
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