Atrial tachycardia is defined as a supraventricular tachycardia (SVT) that does not require the atrioventricular (AV) junction, accessory pathways, or ventricular tissue for its initiation and maintenance.
Established in 1993, Genting Hong Kong already owns Asia-based Star Cruises and is a major shareholder of Norwegian Cruise Line Holdings, which owns Norwegian Cruise Line, Regent Seven Seas Cruises and Oceania Cruises. It's part of the Genting Group, a global hospitality and leisure company.
During this time, Minneapolis-based Carlson Hospitality Worldwide owned the cruise line. But in late fall 2007, New York-based Apollo Management, L.P., signed an agreement to acquire Regent Seven Seas Cruises. The deal closed in winter 2008.