The primary treatment during a bout of atrial tachycardia is considered to be rate control using AV nodal blocking agents (eg, beta-blockers, calcium channel blockers). Antiarrhythmic drugs can prevent recurrences and may be required; a calcium channel blocker or beta-blocker also may be required in combination therapy.
Quick Facts. Nike was previously known as Blue Ribbon Sports (RBS) founded in 1964 by Phil Knight and Bill Bowerman. Phil Knight was a middle distance runner hailing from Portland who trained under track and field coach Bill Bowerman. Bill Bowerman was looking for ways to enhance his studentâs performance and tried improving their shoes in his free time. Adidas Story. Expensive Nike Shoes.
The Walton family, which owns Wal-Mart, controls a fortune equal to the wealth of the bottom 42 percent of Americans combined.. That reminded us of a March 2011 claim by filmmaker and liberal activist Michael Moore.