Premature ventricular contraction laboratory findings
Premature ventricular contraction Microchapters |
Differentiating Premature Ventricular Contraction from other Disorders |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Mugilan Poongkunran M.B.B.S [2]
Overview
Many cases of premature ventricular contraction have no definite cause, it may be the result of various other problems. If PVC patients present with symptoms, a generalized approach is done to find the precipitating factors.
Laboratory Findings
The following investigations are done to patients with symptoms :
- Renal function and electrolytes
- Complete blood count
- ABG : To rule out hypercapnia and hypoxia.
- Thyroid-stimulating hormone : To rule out hyperthyroidism and of relevance if amiodarone is administered for treatment.
2017 AHA/ACC/HRS Guideline for Management of Patients with Ventricular Arrhythmias and the Prevention of Sudden Cardiac Death (DO NOT EDIT)[1]
References
- ↑ Al-Khatib, Sana M.; Stevenson, William G.; Ackerman, Michael J.; Bryant, William J.; Callans, David J.; Curtis, Anne B.; Deal, Barbara J.; Dickfeld, Timm; Field, Michael E.; Fonarow, Gregg C.; Gillis, Anne M.; Granger, Christopher B.; Hammill, Stephen C.; Hlatky, Mark A.; Joglar, José A.; Kay, G. Neal; Matlock, Daniel D.; Myerburg, Robert J.; Page, Richard L. (2018). "2017 AHA/ACC/HRS Guideline for Management of Patients With Ventricular Arrhythmias and the Prevention of Sudden Cardiac Death". Circulation. 138 (13). doi:10.1161/CIR.0000000000000549. ISSN 0009-7322.