WHAT YOU NEED TO KNOW: Arthroscopic acromioplasty is a procedure used to smooth out a part of your scapula (shoulder blade) called the acromion. Healthcare providers will insert a scope to see inside your shoulder. A scope is a small, bendable tube with a camera on the end.
What is gallbladder sludge? The proper term for gallbladder sludge is biliary sludge. It is a gelatinous bile that may be a precursor to cholesterol stones. However, in most cases, biliary sludge does not develop into a stone and dissolves within the gallbladder or may be passed out of the gallbladder.
Bile is the fluid that is made by the liver. It is stored in the gallbladder until after a meal, when it passes out of the gallbladder and through the common bile duct into the intestine to help digest fat in the meal. The composition of biliary sludge varies.