At the posterior insertion of the nasal septum, the branch makes a 90[degrees] anterior turn and becomes the posterior septal artery
The total occlusion of a small septal artery
during the TASH procedure may not have much influence on the systemic hemodynamics leading to vasopressin and copeptin release from the neurohypophysis.
The mucoperichondrial septal flap, pedicled on the posterior septal artery
, is a useful flap when endoscopic repair is considered.
This finding is consistent with this theory because proximal LAD occlusion before septal artery
may lead to RBBB due to septal ischemia.
A second article about control of anterior epistaxis by suture of the anterior septal artery
, "A new ligation approach to the management of chronic epistaxis" by Samuel G.
Depending on the septal artery
size and the septal thickness, 1-3 mL of absolute ethanol is slowly instilled through the lumen of the inflated balloon catheter and left in place for 5 minutes.