For Amanda

My priv Message fuction isn't working right. Posted a reply to your question about P waves. Its the first small wave on an ECG initiated by the sinus node. It is followed by the big spike (QRS complex) and then the T wave, which is smaller and rounded like the P. Together, these three represent a normal sinus rhythm in a healthy heart. Various problems can cause a wide varation of abnormal looking or totally absent waves and unusual delays between the waves. It takes an entire text book to cover the subject. I have "Basic Dysrhythmias" by Dr Robert Huszar, former Emergency Medical Director for NY State. It can tell you all you want to know and more.

1 Comments

Thanks!

by scadnama - 2009-03-31 07:03:41

I appreciate all of the info.

I have no sinus node because of an ablation. Every now and then I go into an abnormal rhythm that is caused by my lower right atrium trying to take over.

The P waves seem to come and go as they please. Everytime I had chest pain while in the hospital, I wasn't showing a P wave. A fib was mentioned, but I wasn't given a clear diagnosis.

I am very interested in this, especially since I have an appointment with my doctor tomorrow...I want to be armed and ready!!!

Thanks again,
Amanda

You know you're wired when...

You have the perfect reason to show off your chest.

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