Ventricular premature beat

Premature ventricular contractions (or premature ventricular contractions), referred to as premature ventricular contractions, are clinically very common arrhythmias, and they occur in a wide range of people, including normal healthy people and patients with various heart diseases. The clinical symptoms of ventricular premature beats have great variability, ranging from asymptomatic, mild palpitations and discomfort, to premature beats triggering malignant ventricular arrhythmias that cause syncope or blackout, and their clinical symptoms have no parallel relationship with prognosis. Ventricular premature beats in normal healthy people and patients with various heart diseases have different clinical prognosis. Therefore, clinicians must base themselves on the patient when dealing with ventricular premature beats, that is, what kind of premature beats need to be handled, how to standardize the treatment, and how to objectively evaluate the treatment effect are very important. Ventricular premature beat