Absceso pancreático y pseudoquiste infectado / Pancreatic abscess and infected pseudocyst

Acute pancreatitis is a sterile inflammatory process caused by a chemical auto digestion of the pancreas. The pancreatic abscess and infected pseudocyst are complications of acute pancreatitis of a high mortality rate that require a prompt diagnosis. The pseudocyst is defined as a localized collection of pancreatic juices confine to a retroperitoneal area by a fibrous membrane without epithelium; an abscess is a collection of pus and necrotic tissue. This illnesses should be suspected when patients with acute pancreatitis develop fever, tachycardia, abdominal distention or mass after 14-22 days after the initial attack. These entities require different treatment. The definite treatment is surgical intervention

Síndrome de fatiga crónica / Chronic fatigue syndrome

The Chronic Fatigue Syndrome is a disease that originates in the 18th Century of unknown etiology. The chronic fatigue is a common complain with an estimate prevalence of 24. In 1988 the Chronic Fatigue Syndrome was define by the experts due to an increase in the recognition of the disease. Is a disease that possess similar characteristics to other conditions for which the diagnosis is one of exclusion. Cases has been reported around the world been most common in women between 20-50 years of age. The treatment is mostly supportive