Case 59: A 78-Year-Old Man Referred for Abnormal ECG
History
Diagnosis
History
A 78-year-old man with no cardiac symptoms is referred by his family physician because of an abnormal ECG:
Diagnosis
- Sinus rhythm
- Mobitz I second degree AV block
- Ventricular rate 57/min
In Mobitz I (type I) AV block the site of the block is nearly always at the level of the AV node.
ECG ID: E100