The primary treatment during a bout of atrial tachycardia is considered to be rate control using AV nodal blocking agents, such as beta-blockers or calcium channel blockers (see Treatment and Medication).
Microsoft CEO Satya Nadella (left) and executive vice president of Microsoft Devices Group (and former Nokia CEO) Stephen Elop. Microsoft's acquisition of Nokia's Devices and Services business is now complete, both companies have announced. The $7.2 billion deal, originally announced in September 2013, was approved by Nokia shareholders one month later, and has now been approved by governmental regulatory agencies around the world. âToday we welcome the Nokia Devices and Services business to our family.
Continuing the Nokia mobile phone story. Nokia is known around the world for its history of innovation, including in mobile phones. As the new home of Nokia phones, HMD will write the next chapter for these products. HMD plans for its future Nokia branded smartphones and tablets to run on the Android operating system, uniting one of the worldâs iconic mobile brands with the leading mobile software and app development community.