Surgery
Surgery to remove
gallstones can relieve sudden (acute)
pancreatitis caused by gallstones that are blocking
the
common bile duct. The gallbladder may be removed later
to prevent future attacks from
gallstones
.
Surgery of the pancreas is avoided, if possible, because the gland
is easily damaged. But surgery may be needed to remove infected or damaged
tissue (pancreatic necrosis).
Several surgical procedures can be used to try to reduce pain in
chronic pancreatitis. These procedures include removing stones from the
pancreas, draining blocked ducts, and destroying certain nerves to reduce pain.
But results vary, and surgical treatment of chronic pancreatitis may not be
effective.
Surgery Choices
One of two surgeries can be done to remove the gallbladder if
gallstones are causing pancreatitis:
Endoscopic retrograde cholangiopancreatogram (ERCP) is
a procedure used to remove one or more gallstones from the common bile
duct.
Surgeons may choose among several techniques to remove damaged
pancreatic tissue.
What To Think About
Gallstones sometimes form in the bile ducts years after surgery
to remove the gallbladder (cholecystectomy).
Doctors debate how soon someone with damaged tissue that is
infected (infected pancreatic necrosis) should have surgery. Generally, doctors
try to wait at least a week because the pancreas is easily damaged. The outcome
is better if surgery can be postponed until inflammation goes away.6
Studies have shown that having surgery early in the course of
pancreatitis does not improve survival rates.7
Surgery has the potential for complications, including infection,
bleeding, and artificial openings (fistulas) that can develop between the
pancreas and the small intestine or other organs.
Survival after surgery depends on many factors, including your
overall health and age (older people have a higher death rate), the extent of
pancreatic necrosis, and whether the tissue is infected.