band to bypass - surgery 16jan2016
I am a band to sleeve. I was told the same thing about the revision losing less/slower. I lost MORE/FASTER with the sleeve than the band. With the band I only made it down to about 205/210 (198 for two days when my brother past.) At one point I was higher than surgery date with the filling and unfilling and other issues. With the sleeve, I had lost lower in two months than I every got with the band in four years. Two year out and I am down 135 pounds where I only lost less than 70 with the band.
I hope this is helpful even though I wasn't a RNY.