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Results 1 - 4 of 4 for Sinoatrial block
  1. Atrial fibrillation and atrial flutter 
    ... The signals begin in an area called the sinoatrial node (also called the sinus node or SA ... heart is not regular. This is because the sinoatrial node no longer controls the sequence of heart ...
    https://medlineplus.gov/ency/article/000184.htm - Medical Encyclopedia
  2. Arrhythmias 
    ... in an area of the heart called the sinoatrial node (also called the sinus node or SA ... or flutter Atrioventricular nodal reentry tachycardia (AVNRT) Heart block or atrioventricular block Multifocal atrial tachycardia Paroxysmal supraventricular ...
    https://medlineplus.gov/ency/article/001101.htm - Medical Encyclopedia
  3. Sick sinus syndrome 
    ... is the heart's pacemaker. It is called the sinoatrial node, sinus node or SA node. Its role ... Patton KK, Olgin JE. Bradyarrhythmias and atrioventricular block. In: ... Heart Disease: A Textbook of Cardiovascular Medicine . 12th ...
    https://medlineplus.gov/ency/article/000161.htm - Medical Encyclopedia
  4. Aging changes in the heart and blood vessels 
    ... tissue and fat deposits. The natural pacemaker (the sinoatrial or SA node) loses some of its cells. ... vessels cause them to narrow and may totally block blood vessels. Congestive heart failure is also very ...
    https://medlineplus.gov/ency/article/004006.htm - Medical Encyclopedia