Sleeve gastronomy
This is a more radical restrictive technique and involves
removing part of the stomach. A sleeve-shaped portion of the
stomach is left which reduces the patient’s capacity to eat food.
But the part removed also contains cells which secrete a hormone
which is thought to produce a feeling of hunger - so removal may
make you feel less hungry.
Obviously, this
procedure can’t be reversed and your surgeon will consider very
carefully whether you are suitable for it and how much stomach to
remove. A sleeve gastronomy will dramatically reduce your calorie
intake - you can eat normally but will want much smaller portions -
and can lead to dramatic weight loss in a relatively short
period.
Next - Information on gastric bypass.