Eosinophilic gastroenteritis (EG) is an uncommon disease characterized by focal or diffuse eosinophilic infiltration of the gastrointestinal tract, and is usually associated with dyspepsia, diarrhea and peripheral eos...Eosinophilic gastroenteritis (EG) is an uncommon disease characterized by focal or diffuse eosinophilic infiltration of the gastrointestinal tract, and is usually associated with dyspepsia, diarrhea and peripheral eosinophilia. Diffuse gastrointestinal tract and colonic involvement are uncommon. The endoscopic appearance may vary from normal to mucosal nodularity and ulceration. Gastrointestinal obstruction is unusual and is associated with predominantly muscular disease. We present five unusual cases of EG associated with gastric outlet and duodenal obstruction. Two cases presented with acute pancreatitis and one had a history of pancreatitis. Four cases responded well to medical therapy and one had recurrent gastric outlet obstruction that required surgery. Four out of the five cases had endoscopic and histological evidence of esophagitis and two had colitis. Two patients had ascites. These cases reaffirm that EG is a disorder with protean manifestations and may involve the entire gastrointestinal tract. Gastric outlet and/or small bowel obstruction is an important though uncommon presentation of EG. It may also present as esophagitis, gastritis with polypoid lesions, ulcers or erosions, colitis and pancreatitis and may mimic malignancy.展开更多
Soft drinks have many potential health problems.The inherent acids and sugars have both acidogenic and cariogenic potential,resulting in dental caries and potential enamel erosion.In this report we present a 25-year-o...Soft drinks have many potential health problems.The inherent acids and sugars have both acidogenic and cariogenic potential,resulting in dental caries and potential enamel erosion.In this report we present a 25-year-old man complaining with the severe worn-out of the front teeth during the past 3 years.He had a history of drinking cola for more than 7 years and had a poor oral hygiene.Severe decays were present in the incisors and the canines,while less severe lesions were noted on the premolars and the molars.The review is to show the relationship between dental erosion and caries and soft drinks.Some efforts have been taken to reduce the harmful effect of soft drinks.展开更多
文摘Eosinophilic gastroenteritis (EG) is an uncommon disease characterized by focal or diffuse eosinophilic infiltration of the gastrointestinal tract, and is usually associated with dyspepsia, diarrhea and peripheral eosinophilia. Diffuse gastrointestinal tract and colonic involvement are uncommon. The endoscopic appearance may vary from normal to mucosal nodularity and ulceration. Gastrointestinal obstruction is unusual and is associated with predominantly muscular disease. We present five unusual cases of EG associated with gastric outlet and duodenal obstruction. Two cases presented with acute pancreatitis and one had a history of pancreatitis. Four cases responded well to medical therapy and one had recurrent gastric outlet obstruction that required surgery. Four out of the five cases had endoscopic and histological evidence of esophagitis and two had colitis. Two patients had ascites. These cases reaffirm that EG is a disorder with protean manifestations and may involve the entire gastrointestinal tract. Gastric outlet and/or small bowel obstruction is an important though uncommon presentation of EG. It may also present as esophagitis, gastritis with polypoid lesions, ulcers or erosions, colitis and pancreatitis and may mimic malignancy.
基金(No.NCET-05-0790) supported by the Program for New Century Excellent Talents in University,China
文摘Soft drinks have many potential health problems.The inherent acids and sugars have both acidogenic and cariogenic potential,resulting in dental caries and potential enamel erosion.In this report we present a 25-year-old man complaining with the severe worn-out of the front teeth during the past 3 years.He had a history of drinking cola for more than 7 years and had a poor oral hygiene.Severe decays were present in the incisors and the canines,while less severe lesions were noted on the premolars and the molars.The review is to show the relationship between dental erosion and caries and soft drinks.Some efforts have been taken to reduce the harmful effect of soft drinks.
