Page 132 - Rapid Review of ECG Interpretation in Small Animal Practice, 2nd Edition
P. 132
New Advanced-Level ECG Cases Question 55
Question 55
ECG recorded in a 12-year-old Saluki diagnosed with fainting due to third-degree AV nodal block. A single-
VetBooks.ir chamber pacemaker was implanted, which alleviated clinical signs. The patient presents 8 months later for
collapsing.
1 What are the findings in ECG 55a (50 mm/sec; 5 mm/mV)?
2 What is the clinical significance of this ECG?
3 What further diagnostics should be considered?
55a
II
III
aVR
aVL
aVF
119
