Cholecystitis McCoy and colleagues. Blockage of the cystic duct by a gallstone causes a buildup of bile in the gallbladder and increased pressure within the gallbladder. Concentrated bile, pressure, and sometimes bacterial infection irritate and damage the gallbladder wall, causing inflammation and swelling of the gallbladder. Inflammation and swelling of the gallbladder can reduce normal blood flow to areas of the gallbladder, which can lead to cell death due to inadequate oxygen. The diagnosis of cholecystitis is suggested by the history (abdominal pain, nausea, vomiting, fever) and physical examinations in addition to laboratory and ultrasonographic testing. Boas's sign which is pain
English-language names given by WWI troops to places affected by WWI English-language names given by WWI troops to places affected by WWI This is a list of English-language names given by World War I troops to places affected by World War I. Indeed, because there were many tensions during World War 1, some places had to be renamed. Since there was a very anti-German sentiment during World War 1, the military and government would rename towns, like Kitchener, Ontario in Canada, which was named Berlin until WWI. Another reason why English-language names were given by troops to places affected by WW1 is that English-speaking troops often fought in unknown territory and