Jaundice is normally caused by two things:
blockagePeripheral artery disease of the excretion of
bilirubin or overproduction of
bilirubin.
Any type of liver (inflammation, liver failure) or gallbladder disease (i.e infection,
biliaryBile duct obstruction
Biliary atresia
Biliary obstruction - series
Biliary stricture
Biopsy - biliary tract
Gallbladder disease
Gallbladder radionuclide scan
Primary biliary cirrhosis duct obstruction) can cause jaundice.
It is possible that surgery can cause the jaundice, but this would be less likely since the surgical procedure to remove the sigmoid colon would be away from the liver.
I would suggest liver function tests and an abdominal ultrasound as initial tests to evaluate the liver/gallbladder.
Followup with your personal physician is essential.
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.
Thanks,
Kevin, M.D.