La lipidosis hepática, o síndrome de hígado graso, es una enfermedad muy grave que ocurre exclusivamente en gatos de mediana edad y exceso de peso. Hepatic lipidosis (fatty liver disease) is a syndrome characterized by an accumulation of excessive amounts of lipid (fat) within the cells of the liver, abnormal bile. Koloffon-Tella, S., Trigo-Tavera, F. J., & Lopez, A. (). Lipidosis hepatica idiopatica felina / Idiopathic feline hepatic lipidosis. Patologia General Veterinaria .
|Published (Last):||8 October 2015|
|PDF File Size:||7.58 Mb|
|ePub File Size:||15.79 Mb|
|Price:||Free* [*Free Regsitration Required]|
In addition, an overworked liver can eventually fail causing total system collapse. Liver disease with extensive inflammation and a high degree of steatosis often progresses to more severe forms of the disease.
Archived at the Wayback Machine. Serology to exclude viral hepatitis. Obesity increases the chances of onset. If the cat stops vomiting and regains its appetite, it can be fed in a food dish normally.
Obesity is known to increase the risk of hepatic lipidosis; however, there is no known “official” cause of the disease. The progression to cirrhosis may be influenced by the amount of fat and degree of steatohepatitis and by a variety of other sensitizing factors.
Lipidosis hepatica idiopatica felina / Idiopathic feline hepatic lipidosis | IslandScholar
Most individuals are asymptomatic and are usually discovered incidentally because of abnormal liver function tests or hepatomegaly noted in unrelated medical conditions. Nonalcoholic lipidosix liver disease likely. The key is aggressive ljpidosis so the body stops converting fat in the liver.
Ultrasonography reveals a “bright” liver with increased echogenicity. This page was last edited on 28 Decemberat Liver cell death and inflammatory responses lead to the activation of hepatic stellate cellswhich play a pivotal role in hepatic fibrosis.
lipidozis Coeliac Tropical sprue Blind loop syndrome Small bowel bacterial overgrowth syndrome Whipple’s Short hepatkca syndrome Steatorrhea Milroy disease Bile acid malabsorption. Clinical Gastroenterology and Hepatology. When the cat runs out of fat to process, severe muscle wasting cachexia takes place as the body converts protein into energy.
Unsourced material may be challenged and removed. In alcoholic FLD, the transition to cirrhosis related to continued alcohol consumption is well-documented, but the process involved in non-alcoholic FLD is less clear.
Journal of the American Dietetic Association. Christian views on alcohol alcohol in the Bible Islam and alcohol Dionysian Mysteries. The extent of fibrosis varies widely. Large vacuoles may coalesce and produce fatty cystswhich are irreversible lesions.
Defects in fatty acid metabolism are responsible for pathogenesis of FLD, which may be due to imbalance in energy consumption and its combustion, resulting in lipid storage, or can be a consequence of peripheral resistance to insulin, whereby the transport of fatty acids from adipose tissue to the liver is increased. However, two known causes of fatty liver disease are an excess consumption of alcohol and a prolonged diet with a high proportion of calories coming from carbohydrates.
FLD is the most common cause of abnormal liver function tests in the United States. Annals of Internal Medicine. March Learn how and when to remove this template message.
When the cat has no energy from eating, the liver must metabolize fat deposits in the body into usable energy to sustain life. Fatty liver FL is commonly associated with metabolic syndrome diabeteshypertensionobesityand dyslipidemiabut can also be due to any one of llpidosis causes: In addition, alcoholism is known to damage mitochondria and other cellular structures, further impairing cellular energy mechanism.
Treatment usually involves aggressive feeding through one of several methods. American Journal of Physiology. Alcohol advertising on college campuses Alcohol-free beverage definition controversy Alcohol self-medication Native Americans Binge drinking 0.
If this process continues for too long, fat builds up in the cells of the liver, and the disease has officially onset. Proctitis Radiation proctitis Proctalgia fugax Rectal prolapse Anismus.
Translation of “lipidosis hepática” in English
In other projects Wikimedia Commons. Alcoholic liver disease likely. Acute fatty liver of pregnancy and Reye’s syndrome are examples of severe liver disease caused by microvesicular fatty change.
Retrieved from ” https: ALT more than 2: Moving, gaining or losing housemates or pets, going on vacation, or prolonged boarding are all common situations that pet owners report just prior to the onset of the disease, but it may develop without these conditions existing.
D ICD – Imaging study showing fatty infiltrate. Upper Hematemesis Melena Lower Hematochezia. The disease is reversible through intense feeding. The cat liver, however, is poor at metabolizing fat, causing a buildup of fat in the cells of the liver, leading to fatty liver.
Anorexia always precedes liver disease, with the cat refusing to eat enough food for days, or weeks. Insights into associated conditions and underlying pathomechanisms”.