St. Helens Chronicle. August 18 at 7:00pm Â·. I would suggest the City of St. Helens contact Boise, ask for at least one-half the cost of this cleanup of this PP and, if they do not agree, the City of St. Helens should bring suit against Boise for knowingly polluting and contaminating our environment.
Some types of arrhythmias, such as ventricular tachycardia, are serious and even life threatening. In the United States, arrhythmias are the primary cause of sudden cardiac death, accounting for more than 350,000 deaths each year.
types of arrhythmia the four main types of arrhythmia are premature extra beats supraventricular su prah ven trik yu lar arrhythmias ventricular arrhythmias and bradyarrhythmias bray de ah rith me ahs premature beats are the most common type of arrhythmia they re harmless most of the time and often don t cause any symptoms when symptoms do occur they usually feel like fluttering in the chest or a feeling of a skipped heartbeat most of the time premature beats need no treatment especially in healthy people