Teaching Plan Name:BaoJian Wang Academic Year:2012-2013 Term:2 Date.April 19 Period:3-4 Textbook Diagnostic Imaging nnd2010 MBS um atcmatonalstudents Content Gastrointestinal Imaging3 Teaching hours 2 Objectives To grasp the imaging of gastric uker and carcinoma Key points Differential diagnosis of benig uer and malignant uer po Differential diagnosis of benig uer and malignant uer Content for self study Treatment of gastric ulcer and carcinoma Teaching equipment multimedia Related knowedge Medical imaging technique,anatomy,pathology,medicine,surgery Teaching methods Heuristic method /discuss Outlines requirements and time allocation Gastric Ulcer Causes The most common cause of gastric ulcer is a stomach infection associated with the Helicobacter pylori (H pylori)bacteria.The spread of H pylori among humans is not completely understood:it may spread through contaminated food and water Many people become infected with H pyloriat a young age,but symptoms most commonly occur in adulthood.Many other foods can cause irritation,excessive production of stomach acid and heartburn. Presentations ●Abdominal pain ·Belching ●Feeling of fullness ·Loss of appetite .Nausea with or without vomiting .Unexplained weight loss 1 Teaching Plan Name：BaoJian Wang Academic Year：2012-2013 Term :2 Date.April 19 Period：3-4 Textbook Diagnostic Imaging Specialty and Stratification 2010 MBBS autumn (international students) Content Gastrointestinal Imaging 3 Teaching hours 2 Objectives To grasp the imaging of gastric ulcer and carcinoma Key points Differential diagnosis of benign ulcer and malignant ulcer Points difficult to understand Differential diagnosis of benign ulcer and malignant ulcer Content for self study Treatment of gastric ulcer and carcinoma Teaching equipment multimedia Related knowledge Medical imaging technique, anatomy, pathology, medicine, surgery Teaching methods Heuristic method /discuss Outlines, requirements and time allocation Gastric Ulcer Causes The most common cause of gastric ulcer is a stomach infection associated with the Helicobacter pylori (H pylori) bacteria. The spread of H pylori among humans is not completely understood; it may spread through contaminated food and water. Many people become infected with H pylori at a young age, but symptoms most commonly occur in adulthood. Many other foods can cause irritation, excessive production of stomach acid and heartburn. Presentations ⚫ Abdominal bloating ⚫ Abdominal burning ⚫ Abdominal pain ⚫ Belching ⚫ Feeling of fullness ⚫ Loss of appetite ⚫ Nausea with or without vomiting ⚫ Unexplained weight loss 5’ 5’