Liver Inflammation in Cats
Cholangitis-Cholangiohepatitis Syndrome in Cats
Cholangitis is the medical term given for inflammation of the bile ducts and intrahepatic ducts -- the ducts that carry bile out of the liver. Bile, an essential component in the digestive process, begins in the liver and is then stored in the gallbladder until a meal is taken. The bitter fluid is then released into the cat's small intestine, where it emulsifies fats in the food to be used as energy by the rest of the body.
Cholangiohepatitis, meanwhile, describes inflammation of the bile ducts and liver. Together, these diseases are referred to as Cholangitis-Cholangiohepatitis Syndrome (CCHS), a disease that most commonly occurs in cats (though it does occur in dogs).
Symptoms and Types
Certain conditions often occur prior to or simultaneous to CCHS: inflammation or clogging of the liver ducts running outside the liver (EHBDO), inflammation of the pancreas, inflammatory bowel disease (IBD), fatty liver disease, or long-term inflammation of kidney tissue. Symptoms may be sudden, intermittent, or long-term.
However, there are currently only three types of CCHS are recognized: suppurative, which has a discharge of fluid within the biliary canal and is often sudden onset, but generally has a good outcome; nonsuppurative, which is reoccurring and has a guarded to poor prognosis; and lymphocytic/lymphoplasmacytic, where lymphocytes and plasma cells invade and surround the liver's portal vein or portal triad (the portal vein, bile duct and artery of the liver), and which has a poor outcome due to its longer lasting chronic nature and tendency to progress to cirrhosis of the liver.
A condition of poor health that results from poor feeding or no feeding at all
A term for a type of neoplasm that is made up of lymphoid tissue; these masses are usually malignant in nature
A type of leukocyte in the body
A gland that aids in both digestive and insulin functions
A heightened number of lymphocytic leukocytes in the blood of an animal
The prediction of a disease’s outcome in advance
An in-depth examination of the properties of urine; used to determine the presence or absence of illness
A gland found in the neck of humans and animals that secretes glands responsible for metabolic rate, calcitonin, and others.
Something in which pus is discharged or formed
An enlargement of the liver to an abnormal size
A medical condition in which the pancreas becomes inflamed
Referring to the liver
A certain pigment that is produced when hemoglobin is destroyed.
The fluid created by the liver that helps food in the stomach to be digested.
The collection of fluid in the peritoneal cavity.
A large blood vessel that transports blood out of the heart.
The process of removing tissue to examine it, usually for medical reasons.
A medical condition in which the body has lost fluid or water in excessive amounts
The removal and destruction of red blood cells
A substance that causes chemical change to another
A passage in the body with walls
A condition of the blood in which normal red blood cell counts or hemoglobin are lacking.
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