Insights
Analysis from clinical practice to health policy.
The Weight the Heart Carries
For decades, obesity and overweight have appeared in the cardiology literature as a line in the risk factor list. The evidence of the last fifteen years demonstrates both participate beyond this: as a cause. Across two of the most burdensome cardiac diagnoses in modern practice, atrial fibrillation and heart failure, excess adiposity is not merely…
Cardiovascular Disease in Europe: Progress is Real, but Fragile
The latest European Society of Cardiology statistics show that cardiovascular outcomes have improved substantially over the past three decades. Yet population ageing, obesity, diabetes, environmental pressures and unequal access to care could erode that progress. Cardiovascular disease remains the leading cause of death and disability across European Society of Cardiology member countries. Although fewer people…
Who Should Manage Pacemakers and Defibrillators?
Pacemakers, implantable cardioverter-defibrillators (ICDs) and cardiac resynchronisation therapy systems (CRTs) are life-sustaining or potentially life-saving technologies. The professionals responsible for implanting, testing, programming and monitoring these systems must make decisions involving complex interactions between the patient’s rhythm, the implanted leads, device algorithms and the underlying clinical condition. Cardiac rhythm management is therefore not simply a…
Echocardiography Accreditation is a Patient Safety Standard
Echocardiography can appear deceptively simple. A probe is placed on the chest, moving images appear on a screen and measurements are entered into a report. Yet producing a clinically reliable echocardiogram requires far more than acquiring technically acceptable pictures. The practitioner must understand cardiac anatomy, physiology, haemodynamics, ultrasound physics, instrumentation, pathology, measurement methodology and the…
Why High Performers Often Miss the Early Signs of Burnout
In medicine and other high-responsibility professions, conscientiousness, perfectionism, persistence and self-demand are often rewarded long before they are recognised as risk factors. The traits that help these professionals succeed can also camouflage distress. Research in physicians has found that perfectionism is associated with burnout dimensions, and broader work in healthcare and training environments has repeatedly…
What Health Leaders Can Learn from Frontline Diagnostic Services
Frontline diagnostic services offer a blunt but useful lesson for health leaders: systems succeed or fail at the point where information becomes action. Diagnostics sit exactly at that point. When they are timely, integrated and easy to navigate, care moves. When they are fragmented, backlogged or poorly connected to decision-making, the whole pathway slows down.…
AI-Ready Does Not Mean Error-Free. Data Validation Matters
There is a growing temptation in healthcare AI to assume that once a dataset is large, digitised and structurally tidy, it is ready for deployment. It is not. Recent cardiovascular AI literature is increasingly explicit that large datasets can still be limited by measurement noise, systematic missing-ness, site-specific batch effects, annotation error, sampling bias and…
How Same-Day Cardiac Reporting Improves Patient Experience and Clinical Flow
A diagnostic test only creates value when the result can actually influence care. When reporting is delayed, the scan may be technically excellent but operationally inefficient: clinics are prolonged, discharges are delayed, clinicians act with less certainty, and patients are left waiting for answers. GIRFT has been clear that relevant investigations should be available in…
The Cost of Delayed Diagnosis in Cardiovascular Care
Delayed diagnosis is often discussed as an inconvenience, but the evidence shows it is far more than that. Delay can mean presentation later in the disease course, more emergency admissions, fewer opportunities for preventive treatment and worse survival. In heart failure, a detailed, recent national study found that delayed diagnosis, lack of prior investigation and…
What a High-Quality Echocardiography Service Should Look Like in 2026
A high-quality echocardiography service is not simply one that performs large volumes of scans. It is one that produces clinically useful, reproducible, timely and safe information, and does so through a service model built around standardisation, governance, workforce competence and clear communication. The latest ASE reporting guidance makes this explicit: standardised reporting is no longer…