Does diagnostic frequency continuous ultrasonography directly mitigate venular ischemia reperfusion damage?
Venular function improvement, after IR damage, is a primary benefit derived from continuous-mode diagnostic frequency ultrasonography exposure. Although decreased interaction of adherent leukocytes can also be attributed to enhanced arteriolar flow, reduced interaction of rolling leukocytes is an immediate consequence of ultrasonography exposure.
Rerupture of aneurysms treated by either coil embolization or surgical clipping is rare after the first year. Late retreatment is more common after coil embolization than after clipping but complication rates are low. Thus, late events are unlikely to overwhelm differences between procedures at 1-year follow-up.