Single chamber atrial pacing is contraindicated in the presence of AV conduction disorders. Asynchronous pacing is contraindicated in the presence of intrinsic cardiac rhythms. Atrial high-rate burst pacing therapy is intended for use in the atrium only. High-rate burst pacing in the ventricle may result in life-threatening arrhythmias. The temporary pacemaker is MR Unsafe.
India pale ale. India pale ale (IPA) is a hoppy beer style within the broader category of pale ale. It has also been referred to as pale ale as prepared for India, India ale, pale India ale, or pale export India ale. The term pale ale originally denoted an ale that had been brewed from pale malt.
India Pale Ale Profile. History. In the early 1700s, Britain had a problem. Troops and British citizens living in India as part of the colonial rule did not have access to good British ale and any attempts to ship the malt British ales to them resulted in spoilage. India Pale Ale, or IPA, was the solution. The generous amount of hops in this brew protected it from the heat and motion of the British sailing ships of the day. Read the full story of this fascinating chapter in brewing history here.