Digestive diseases
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Appendicitis and its complications remain a common problem affecting patients of all age groups. Foreign bodies are a rare cause of appendicitis. We tried to define potentially dangerous foreign bodies that may cause appendicitis and summarize general guidelines for their clinical management. ⋯ Foreign bodies causing appendicitis are rare. However, if stiff or pointed objects get into the appendiceal lumen they have a high risk for appendicitis or perforation. These foreign bodies are almost always radiopaque.
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Acute liver failure represents one of the most challenging conditions in gastroenterology. In most cases, there is no effective therapy making supportive intensive care the most important management tool. ⋯ Successful management of the patient with acute liver failure requires an understanding of the pathophysiology and management of these complications. An overview of acute liver failure and its most common complications is presented.