Tag Archives: brugada syndrome

Cardiac test Part 2

Reveal© device

When it is difficult to assess or record a symptom because it only happens infrequently – as with blackouts – a Reveal© device can be used. The device, which is the size of a packet of chewing gum, is placed under the skin at the left shoulder. You will need to go into hospital as a day case to have this done. A small cut about 2 cm long (just under one inch) is made and the device is inserted. The device monitors the heart’s rhythm and can record any abnormal events that it is programmed to detect. If anything happens, a small box with a button can also be placed on the surface of the skin over the Reveal© device. The device may then be activated by pressing the button, causing it to record the preceding 15 minutes of the heart’s activity. The device can then be ‘interrogated’ by a computer at the hospital and the doctor can examine the recording. The device has a battery that can last up to two years if necessary. Continue reading

Cardiac tests Part 1

Because the conditions that cause sudden arrhythmic death syndrome (SADS) can be inherited it is important that, if you are a blood relative in the immediate family of someone who has died of SADS, you are evaluated for signs of these diseases, particularly the ion channelopathies. There may also have been other sudden or suspicious deaths in your family, including cot deaths, suggesting that there may be an underlying inheritable condition. Below, we explain what is involved in the evaluation and describe the tests you may need to have. Continue reading