various medical conditions(passive) may be caused byLow voltage on ECG
obesity , COPD , pericardial effusion , severe hypothyroidism , subcutaneous emphysema , massive myocardial damage / infarction , or infiltrative / restrictive diseases such as amyloid cardiomyopathy(passive) can be caused byLow voltage on the ECG
any other medications Conditionscauselow voltage on EKG
transmission through higher fluid volume(passive) caused byLow ECG voltage
many non - cardiac factors such as lung volume , body mass , etc(passive) is influenced byECG amplitude
the axis of the heart dipole ... the monitored leadresultsin low amplitude QRS
in the atrium that is essential to accurate arrhythmia diagnosis and patient managementoriginatingin the atrium that is essential to accurate arrhythmia diagnosis and patient management
Lead IleadsLead I
undersensing of cardiac depolarizations may be , for example , due to shifting of electrodes , which may or may not be located on leads , due to patient posture changes , sources of interference or artifact , such as patient movement artifacts or electromagnetic interference , or cardiac events , such as pre - ventriuclar contractions ( PVCsmay causeundersensing of cardiac depolarizations may be , for example , due to shifting of electrodes , which may or may not be located on leads , due to patient posture changes , sources of interference or artifact , such as patient movement artifacts or electromagnetic interference , or cardiac events , such as pre - ventriuclar contractions ( PVCs