Although the risk for fracture associated with long-term levothyroxine is low, iatrogenic hyperthyroidism should be avoided. TSH should be monitored closely according to published guidelines, particularly in patients at risk for fracture.lthough the risk for fracture associated with long-term levothyroxine is low, iatrogenic hyperthyroidism should be avoided. TSH should be monitored closely according to published guidelines, particularly in patients at risk for fracture.
For other uses, see Regan (disambiguation). Regan, and its cognates O'Regan, O Regan, Reagan, O'Reagan, is an Anglicized form of the Irish surname Ã³ RiagÃ¡in or Ã³ RÃ­ogÃ¡in, (from RiagÃ¡n) derived from the Irish personal name RiagÃ¡n, which is of uncertain origin but may come from riagach, meaning angry or impulsive. It is also a unisex given name.
Last name: Born. This ancient name is of Anglo-Saxon origin, and is one of the earliest topographical surnames existing today. The derivation is from the Old English pre 7th Century burna, burne, spring, stream, which was originally used as a topographic name for someone who lived beside a stream.