Diabetic ketoacidosis electrocardiogram: Difference between revisions
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{{Diabetic ketoacidosis}} | {{Diabetic ketoacidosis}} | ||
{{CMG}} | {{CMG}} | ||
==Overview== | ==Overview== | ||
Revision as of 20:07, 5 September 2017
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Electrocardiogram
- Electrocardiogram (ECG or EKG) abnormalities characteristic of toxic hyperkalemia and hypocalcemia.[1]
- The following EKG findings may be observed in DKA:[2][3][4][5]
- Tall peaking T waves
- Prolonged QT interval
- Widening of QRS complex
- Sinoventricular rhythm
- Prolongation of the ST interval
- ST segment elevation
References
- ↑ "Diabetes Care".
- ↑ "Hypocalcemia: Diagnosis and Treatment - Endotext - NCBI Bookshelf".
- ↑ "ST-Segment Elevation Resulting From Hyperkalemia | Circulation".
- ↑ Süfke S, Djonlagić H, Kibbel T (2010). "[Impairment of cardiac autonomic nervous system and incidence of arrhythmias in severe hyperglycemia]". Med. Klin. (Munich) (in German). 105 (12): 858–70. doi:10.1007/s00063-010-1150-3. PMID 21240584.
- ↑ Petrov D, Petrov M (2008). "Widening of the QRS complex due to severe hyperkalemia as an acute complication of diabetic ketoacidosis". J Emerg Med. 34 (4): 459–61. doi:10.1016/j.jemermed.2007.05.031. PMID 18455060.