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English: What is acute cholecystitis? When a gallstone gets lodged in either the cystic duct or the common bile duct, the gallbladder can get inflamed and even infected, leading to bile leakage and several complications involving the infiltration of bile into the blood.
Cholecystitis accounts for 3–10% of cases of abdominal pain worldwide. [43] Cholecystitis caused an estimated 651,829 emergency department visits and 389,180 hospital admissions in the US in 2012. [44] The 2012 US mortality rate was 0.7 per 100,000 people. [44] The frequency of cholecystitis is highest in people age 50–69 years old. [43]
Although uncommon in the general population, ischemic colitis occurs with greater frequency in the elderly, and is the most common form of bowel ischemia. [1] [2] [3] Causes of the reduced blood flow can include changes in the systemic circulation (e.g. low blood pressure) or local factors such as constriction of blood vessels or a blood clot ...
Known as cholecystitis, inflammation of the gallbladder is commonly caused by obstruction of the duct with gallstones, which is known as cholelithiasis. Blocked bile accumulates, and pressure on the gallbladder wall may lead to the release of substances that cause inflammation, such as phospholipase. There is also the risk of bacterial infection.
Gallstones in the gallbladder, known as cholelithiasis, are the most common finding and may progress to cholecystitis, inflammation of gallbladder that obstructs bile outflow. [6] Infection caused by cholelithiasis has symptoms of jaundice, fever and pain, collectively labelled Charcot's triad. [6]
Diseases affecting the rectum and anus are extremely common, especially in older adults. Hemorrhoids, vascular outpouchings of skin, are very common, as is pruritus ani, referring to anal itchiness. Other conditions, such as anal cancer may be associated with ulcerative colitis or with sexually transmitted infections such as HIV.
As with gallstone disease in general, this condition occurs mostly in overweight female patients of middle age. It is a morphological variant of chronic cholecystitis. Inflammatory scarring of the wall, combined with dystrophic calcification within the wall transforms the gallbladder into a porcelain-like vessel.
Gallbladder diseases are diseases involving the gallbladder and is closely linked to biliary disease, with the most common cause being gallstones (cholelithiasis). [1] [2]The gallbladder is designed to aid in the digestion of fats by concentrating and storing the bile made in the liver and transferring it through the biliary tract to the digestive system through bile ducts that connect the ...