Recognizing signs and symptoms o...( Although heart failure is a chronic ...),Health

Although heart failure is a chronic condition, acute exacerbations are frequent and occur with serious complications; patients with heart failure and their families can help improve prognosis in acute events if they are taught to recognise the tell-tale signs of worsening condition and seek immediate medical help. "Any delayed recognition of these signs is associated with an increased rate of hospitalisation and complications, including mortality," says Professor Ferenc Follath from the University Hospital of Zurich, Switzerland.

Speaking at Heart Failure Congress 2009, Professor Follath explained that around two-thirds of these acute events occur in patients with known heart failure, and around one-third as a first event in those with undiagnosed heart failure.1,2 Recognition of the signs and symptoms of a worsening condition, therefore, will help minimise any delay in treatment and reduce complication rates.

Citing existing data, Professor Follath said that heart failure patients and their families should be on the alert for any evidence of the symptoms presented by patients admitted to hospital for emergency treatment. These symptoms include:

• shortness of breath (dyspnea), found to be evident in 92% of acute heart failure patients
• peripheral oedema (in 35%)
• cough (in 33%)
• breathing difficulty when lying flat (orthopnea, in 30%)
• chest pain (in 29%)
• nocturnal dyspnea (in 28%)
• fatigue (in 17%)
• palpitations (in 7%)

Shortness of breath, said Professor Follath, is by far the most common presenting symptom, and families should recognise that it can be described in various ways from "suffocation" to "tight chest" to "heavy breathing". At the same time, he warned that many elderly patients with heart failure may have co-existing conditions with non-cardiac symptoms, and these may be misleading. Careful instruction, therefore, in a simple understandable way is essential to ensure earl
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