This is normally a surgical procedure, not a GI one. Thus, a referral to a surgeon may be needed to discuss this option.
Typically, unless the tube is obstructed, the tubes stay in place. The surgeon must weigh the risk of a procedure to remove and change the tube versus leaving it in. The procedure itself is fraught with risk, such as bleeding and infection.
That said, the surgeon should at least look at it. If they are unwilling, or unable, to, perhaps another opinion can be considered.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Kevin Pho, M.D.
KevinMD.com
Twitter.com/kevinmd