macroreentryとは 意味・読み方・使い方

名詞

macroreentry (countable かつ uncountable, 複数形 macroreentries)

1. The reentry of current into a largish portion of the electrical conduction system of the heart (as opposed to one small spot therein), as in reentrant tachycardias such as AVRT and AVNRT.
   • 2013, Laurent Roten; Patrizio Pascale, “Diagnosis of macroreentrant atrial tachycardia”, in Cardiac Electrophysiology Clinics, volume 5, number 2, DOI:10.1016/j.ccep.2013.01.010, pages 189-194:

     To succeed in ablation of AT, its mechanism must be identified and the tachycardia circuit or origin mapped. In many cases, the mechanism of AT following AF ablation is macroreentry. Herein the strategy to map macroreentrant AT without using a 3-dimensional mapping system is described.

関連する語

• macroreentrant
• microreentrant