MedPage Today

Using ECG for the Diagnosis of Hyperkalemia

QRS interval widening appears to be highly specific for the diagnosis of hyperkalemia in patients with end-stage kidney disease. ECG changes, in general, have poor sensitivities for hyperkalemia in ...
BMJ

Significance of deep T-wave inversions in asymptomatic athletes with normal cardiovascular examinations: practical solutions for managing the diagnostic conundrum

4 UPMC Université Paris 6, AP-HP, Hôpital Pitié Salpêtrière, Centre de Référence Maladies Cardiaques Héréditaires, France 5 AP-HP, Functional Unit of Cardiogenetics and Myogenetics, Centre de ...
Healio

Beginner ECG 18

There are Q waves in the inferior leads and in leads V1-V4 (anteroseptal leads). This indicates an infarction, possibly old. What is concerning about this ECG tracing are the ST segments. There is an ...
Medscape

Long-Term Continuous Electrocardiographic Recording

Three general types of instruments for acquiring data are currently available: continuous recorders, intermittent or event recorders, and instruments for real-time recording and transmission of ECGs ( ...