Nelly, the G tube is one one right to his stomach, I don't know if they'll do stomach or intestines. He just got rid of the ng (nose) feeding tube a couple weeks ago because he'll drink his special formula from the bottle now
The worry is food trials, because his EE is severe, he could get dehydrated very very fast so the G tube would be to get fluids in. He has the same genetic condition I do (Ehlers Danlos type 1) and this condition is 8x higher within that.
Gastroparesis is hard, I'm really sorry your sister has to deal with that
Did she manage to come off the tube?