• John Chambers, Saleha Kabir, and Eric Cajeat.
• Adult Echocardiography, Cardiothoracic Centre, Guy's and St Thomas' NHS Foundation Trust, London, UK.
• Br J Gen Pract. 2014 Feb 1; 64 (619): e105e111e105-11.

BackgroundHeart disease is difficult to detect clinically and it has been suggested that echocardiography should be available to all patients with possible cardiac symptoms or signs.AimTo analyse the results of 2 years of open access echocardiography for the frequency of structural heart disease according to request.Design And SettingRetrospective database analysis in a teaching hospital open access echocardiography service.MethodReports of all open access transthoracic echocardiograms between January 2011 and December 2012 were categorised as normal, having minor abnormalities, or significant abnormalities according to the indication.ResultsThere were 2343 open access echocardiograms performed and there were significant abnormalities in 29%, predominantly valve disease (n = 304, 13%), LV systolic dysfunction (n = 179, 8%), aortic dilatation (n = 80, 3%), or pulmonary hypertension (n = 91, 4%). If echocardiography had been targeted at a high-risk group, 267 with valve disease would have been detected (compared to 127 with murmur alone) and 139 with LV systolic dysfunction (compared to 91 with suspected heart failure alone). Most GP practices requested fewer than 10 studies, but 6 practices requested over 70 studies.ConclusionOpen access echocardiograms are often abnormal but structural disease may not be suspected from the clinical request. Uptake by individual practices is patchy. A targeted expansion of echocardiography in patients with a high likelihood of disease is therefore likely to increase the detection of clinically important pathology.

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