The risk of painless gastroscopy should be assessed if there is a combination of organic disease with premature ventricular contractions; painless gastroscopy can be performed if there is no organic heart disease with premature ventricular contractions.
1. Combined ventricular premature beats with organic heart disease: If the electrocardiogram suggests ventricular premature beats, further examination such as echocardiography, dynamic electrocardiogram, etc. is needed to clarify whether there is any combination of organic heart disease, such as coronary artery disease, acute myocardial ischemia, cardiomyopathy, heart failure, hypertension, etc. If there is any combination, further examination is needed under the guidance of specialized doctors. If so, it is necessary to treat the cause of the disease and symptomatic treatment under the guidance of professional doctors, and assess the risk of painless gastroscopy after the condition is stabilized.
2. Premature ventricular contractions without organic cardiac disease: If premature ventricular contractions are caused by overwork, stress and other triggers, after examination, it is confirmed that there is no organic disease, then after rest, painless gastroscopy can be carried out.
Therefore, you should ask your doctor to evaluate whether painless gastroscopy can be performed for premature ventricular contractions.