G-Tube blood clot

has anyone had to have a g-tube due to a blood clot??

I never heard of it. Why aren't the Dr.'s putting you on blood thinners?  What is a G-tube? It sounds weird.

A G tube due to a blood clot?   I haven't heard of anything like that.   I've heard of Greenfield filters because of a blood clot in a leg.   I'm trying to think of some reason to put in a G tube because of a clot somewhere, and I'm not coming up with anything.

Please explain a little bit more.

Dennie