Second degree AV block laboratory findings
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief:
Overview
Laboratory findings
Patients with second degree AV block should be checked for the following laboratory tests:[1]
- Serum electrolytes
- Calcium
- Magnesium
- Myocardial enzymes in patients with myocardial infarction
- Myocarditis related laboratory tests as the following:
- Lyme titers
- HIV tests
- PCR for enteroviruses
- Chagas titers
References
- ↑ Gupta PK, Lichstein E, Chadda KD (1976). "Chronic His bundle block. Clinical, electrocardiographic, electrophysiological, and follow-up studies on 16 patients". Br Heart J. 38 (12): 1343–9. doi:10.1136/hrt.38.12.1343. PMC 483178. PMID 1008977.