Key result
Intermittent left bundle-branch block was associated with right and mid-precordial deep symmetrical T-wave inversions during normal conduction in 82.6% of patients.
Why the study?
Do patients with intermittent left bundle-branch block exhibit characteristic precordial repolarization abnormalities during normal conduction?
Population
23 patients with intermittent left bundle-branch block
Design
Case_series
Authors
Loading...
T-wave inversions during normal conduction in intermittent LBBB often occur without CAD; leaves open whether this pattern requires ischemia workup.
Observational (n=23)
Do patients with intermittent left bundle-branch block exhibit characteristic precordial repolarization abnormalities during normal conduction?
Patients with intermittent left bundle-branch block frequently exhibit T-wave inversions in right and mid-precordial leads during normal conduction, representing abnormal repolarization (cardiac memory) rather than coronary ischemia.
Denes et al. (1978) conducted an observational in Intermittent left bundle-branch block (n=23). Intermittent left bundle-branch block was evaluated on Right and mid-precordial deep symmetrical T-wave inversions during normal conduction. Intermittent left bundle-branch block was associated with right and mid-precordial deep symmetrical T-wave inversions during normal conduction in 82.6% of patients.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: