Post Sleeve Scope??
I had an upper endoscopy done just a few weeks ago. I'm nowhere near as far out as you are, but it was perfectly safe at my lowly 6 months out :) You should be fine! I actually posted about this yesterday when another person mentioned that they are having an upper GI. Feel free to look my (loooong) response up under my "latest posts". Best of luck!
VSG 7/1/13 with Dr. Jack Rutledge 28 y/o female - 5'10" - HW: 298 - GW: 174 - SW: 290 (-8) - M1: 262 (-28) - M2: 247 (-15) - M3: 235 (-12) - M4: 228 (-7 ~First Stall: almost 2 wks~) - M5: 218 (-10) - M6: 209 (-9) - M7: 199 (-10) Onederland on 1/31 - M8: 196 (-3) 100 lb total loss on 2/2 - M9: 192.6 (-3.4) - M10: 188.6 (-4) - M11: 182 (-6.6) - M12: 175.6 (-6.4) - M13: 173.8 (-1.8) CW (7/8/15): 167 - GOAL reached in 1 Year and 25 Days! - TOTAL WL - 131 lbs