How would you do this case?

Short version. Sick elderly lady for upper and lower GI before her TAVR for GI bleeding. Severe AS with SOB, Marlena with Hb that has now stabilized, no nausea, did a bowel prep last night, reassuring airway. GETA? Anyone would try MAC?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Anesthesiology Source Type: forums