In terms of specific arrhythmias, sinus tachycardia is the most frequently seen arrhythmia, with supraventricular. tachycardia being the next most common, followed by sinus bradycardia (Hanash, 2010). Reentrant tachycardia is. common in infants and children with congenital heart disease (CHD). Some arrhythmias in the early post operative period like premature atrial contractionâs (PACâs) and premature ventricular beats (bigeminy) are usually transient and well tolerated. Others like junctional ectopic tachycardia (J ET) a nd atrial flutter may cause significant
Twitter was created in March 2006 by Jack Dorsey, Evan Williams, Biz Stone and Noah Glass and launched by July 2006. The service rapidly gained worldwide popularity, with more than 100 million users who in 2012 posted 340 million tweets per day.
December 22, 2010 Posted by Travis. Hey all, weâve gotten a bunch of questions about the founding of Uber so we figured weâd dish the goods. For those of you who donât know, Iâm Travis Kalanick, co-founder of Uber and new CEO. So here goes Uberâs founding story: Uberâs LeWeb Origins. It was a cold winter in late 2008. Garrett Camp and I were hanging out in Paris for a week at Loic and Geraldine LeMeurâs LeWeb conference.