8/29/2017 0 Comments Hcg Diet Breast CancerTake a "natural" hormone the body makes during pregnancy-- and lose a lot of weight? That's the promise that's turned the hCG Diet -- named after that hormone -- into. Still, most women considered at high risk for breast cancer do not. What is Post Cholecystectomy Syndrome? Post cholecystectomy syndrome is a condition that is acquired after an operative procedure, cholecystectomy.
Pancreatic Diseases. Pancreatitis. Pancreatitis is an inflammation of the pancreas. It is often associated with early activation of digestive enzymes in the cells and ducts of the exocrine pancreas, instead of in the duodenum, that start . It usually presents with abdominal pain and can cause nausea and vomiting. Acute pancreatitis may be a single or a recurring event, and it usually occurs suddenly. The abdominal pain with acute pancreatitis is often severe. Secretions can back up in the pancreas and cause permanent damage in just a few hours. Acute pancreatitis often presents with raised levels of pancreatic enzymes in the blood. These enzymes can circulate to other body organs, causing shock and organ failure. Acute pancreatitis can lead to internal bleeding and infection and can be life- threatening. The most common cause of acute pancreatitis is blockage of the pancreatic duct (obstruction), usually due to gallstones and sometimes due to particles (sometimes tiny gallstones) in bile that have precipitated (biliary sludge). It develops gradually, often results in slow destruction of the pancreas, and can lead to other problems, such as pancreatic insufficiency (see below), bacterial infections, and type 2 diabetes. The main causes of chronic pancreatitis are gallbladder disease (ductal obstruction) and genetic risks, which are increased by modifying factors such as alcoholism. Other causes include high blood calcium level and very, very high triglyceride level, some drugs, and autoimmune conditions. Hereditary chronic pancreatitis results from mutations that affect the secretion of digestive enzymes, such as cystic fibrosis, or mutations that result from cellular changes brought on by inflammatory signals associated with repeated acute or chronic pancreatitis. Pancreatic Cancer. Cancer of the pancreas is the fourth leading cause of cancer death in the United States, killing more than 3. Risks include smoking, age, sex (more common in men), chronic pancreatitis, and exposure to some industrial chemicals. About 9. 5% of pancreatic cancers develop in the exocrine tissues. Pancreatic cancer is very difficult to detect in the early stages because symptoms are either absent or nonspecific: abdominal pain, pruritus, nausea, loss of appetite, and sometimes jaundice. Tumors near the head section that block flow to the intestine may be detected earlier. Only about 1. 0% of the cancers are still contained within the pancreas at the time of diagnosis, which makes effective treatment very difficult. Additionally, pancreatic cancer does not respond well to current treatments. A variety of clinical studies and research efforts are being conducted on an ongoing basis to discover more effective methods. Pancreatic Insufficiency. Pancreatic insufficiency is not a primary disorder but is secondary to the other causes of pancreatic disease. It is the inability of the pancreas to produce and/or transport enough digestive enzymes to break down food in the intestine. It typically occurs as a result of progressive pancreatic damage, damage that may be caused by a variety of conditions. It is most frequently associated with cystic fibrosis in children and with chronic pancreatitis in adults; it is less frequently but sometimes associated with pancreatic cancer and other diseases that are considered to be.
0 Comments
Leave a Reply. |