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 ...
Diagnosis of diseases in modern medicine has traditionally been centered around hospitals. This is because advanced ...
Researchers tested two continuous ECG monitoring approaches post-TAVR -- one using skin patches over 14 days, the other implantable loop recorders (ILRs) over 1 year -- in separate studies published ...
In a study of patients with cutaneous sarcoidosis, ECG abnormalities identified all cases of cardiac involvement, demonstrating 100% sensitivity and 100% negative predictive value. Researchers ...