Abnormal: Prolonged qt can be associated with serious arrhythmias . Medicines can cause this. There are also genetic causes. See your doctor or cardiologist asap.
Answered 7/27/2014
4.1k views
Depends: it depends upon the quality of the data, certainly the telemetry measurement suggested by the holter is quite concerning. the gold standard would be the longest QTc interval on a good quality ECG. If indeed the QTc is that long, you should see a cardiologist.
Answered 7/27/2014
4.1k views
A doctor has provided 1 answer
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A doctor has provided 1 answer
A doctor has provided 1 answer
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