T. Kale, H. Agrawal, R. Pandit and Z. Naheed (2013). T-wave inversion in diabetic ketoacidosis with normokalemia in an adolescent. Pediatric cardiology, 34(6), 1508-10. https://doi.org/10.1007/s00246-012-0411-8

PubMed 22806711

[Abstract]
Myriad electrocardiographic changes, such as ST-segment elevation/depression, altered T-wave morphology, and QT prolongation, have been described with hyperkalemia in the setting of diabetic ketoacidosis (DKA) [2, 3]. We present an adolescent with DKA in whom T-wave inversions was seen despite his having normal serum potassium level.