The bacterial infection seen in acute cholangitis arises as a complication of other bile duct pathology 1  : Bile duct stones. 2  Biliary strictures. 3  Following ERCP (endoscopic retrograde cholangiopancreatography), cholecystectomy (gallbladder removal surgery) 4  Tumors â bile duct, pancreatic, ampulla of Vater. 5  Acute pancreatitis.
State Status: Endangered, 1981. Federal Status: Endangered, 1970. The leatherback sea turtle (Figure 1) is the sole member of the family Dermochelyidae; all other sea turtles belong to the Cheloniidae. The leatherback is the largest, deepest diving, and most migratory and wide ranging of the sea turtles (Figure 2).
Species Description and Range. The leatherback sea turtle is the largest sea turtle. It can grow up to 6.5 feet (2 m) long and weigh 1,400 pounds (636 kg). The leatherback gets its name from its shell, which is like a thick leathery skin, with the texture of hard rubber. The leatherback sea turtle is a circumglobal species, meaning that it can range throughout almost all the oceans of the world.