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خرید پکیج
تعداد آیتم قابل مشاهده باقیمانده : 3 مورد

Reentrant circuit of typical atrial flutter within the right atrium

Reentrant circuit of typical atrial flutter within the right atrium
Schematic representation of reentrant circuit (red arrow) of typical (type 1) atrial flutter. The reentrant impulse rotates in a counterclockwise direction around the TA. The CT and ER serve as lines of block, preventing the impulse from short-circuiting the annulus. Ablation is performed in the isthmus between the IVC and TA, which is an obligatory part of the circuit.
CS: coronary sinus; CT: crista terminalis; ER: eustachian ridge; FO: foramen ovale; IVC: inferior vena cava; SVC: superior vena cava; TA: tricuspid annulus.
Graphic 52904 Version 6.0