Gastroparesis
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Summary of Gastroparesis
Gastroparesis is a medical condition consisting of a paresis of the stomach, resulting in food remaining in the stomach for a prolonged time. Normally, the stomach contracts to move food down into the small intestine for additional digestion. The vagus nerve controls these contractions. Gastroparesis may occur when the vagus nerve is damaged and the muscles of the stomach and intestines do not properly function. Food then moves slowly or stops moving through the digestive tract.
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Gastrointestinal system
Pathology
Peritoneum and peritoneal cavity
Upper gastrointestinal tract disorders
Cleft lip and palate
Congenital diaphragmatic hernia
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Zenker diverticulum
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Esophageal cancer
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Cyclic vomiting syndrome
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Gastroschisis
Imperforate anus
Omphalocele
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Anal fissure
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Crigler-Najjar syndrome
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Gilbert's syndrome
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Rotor syndrome
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Zollinger-Ellison syndrome
Gastrointestinal system pathology review
Congenital gastrointestinal disorders: Pathology review
Esophageal disorders: Pathology review
GERD, peptic ulcers, gastritis, and stomach cancer: Pathology review
Inflammatory bowel disease: Pathology review
Malabsorption syndromes: Pathology review
Diverticular disease: Pathology review
Appendicitis: Pathology review
Gastrointestinal bleeding: Pathology review
Colorectal polyps and cancer: Pathology review
Pancreatitis: Pathology review
Gallbladder disorders: Pathology review
Jaundice: Pathology review
Viral hepatitis: Pathology review
Cirrhosis: Pathology review
AssessmentsGastroparesis
Gastroparesis
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Flashcards
Gastroparesis
5 flashcards
Questions
USMLE® Step 1 style questions USMLE
1 questions
Preview
A 46-year-old diabetic woman comes to the emergency room because of intense nausea for the past week. Physical examination shows epigastric distension. Esophagogastroduodenoscopy is performed and shows no abnormalities. She is subsequently diagnosed with diabetic gastroparesis and started on medication to treat her nausea. Which of the following drugs has a similar mechanism of action to the drug which the patient started?
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