Widened QRS-T Angle May Be a Measure of Poor Ventricular Stretch During Exercise Among On-duty Firefighters.

CONCLUSIONS: A negative correlation existed between QRS-T angle and maximal diastolic BP and postexercise diastolic BP. Lower maximum diastolic BP during and after exercise may be a sign of poor ventricular stretch. A widened spatial QRS-T angle may represent poor ventricular stretch. PMID: 30520777 [PubMed - as supplied by publisher]
Source: The Journal of Cardiovascular Nursing - Category: Nursing Authors: Tags: J Cardiovasc Nurs Source Type: research