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.
Listed below are some of the more common arrhythmias: Atrial arrhythmias. Ventricular arrhythmias. Sinus arrhythmia. A condition in which the heart rate varies with breathing. Sinus arrhythmia is commonly found in children; adults may often have it as well.