12 results
Gastrointestinal Causes of Iron Deficiency Anemia
 • Mass lesions: Carcinoma, Large polyps
 • Inflammatory: Reflux esophagitis,
Gastrointestinal ... Causes of Iron ... Erosive gastritis, Gastric ... Idiopathic ulcers, Crohn's ... #diagnosis
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
Gastrointestinal ... , diagnose iron ... perform routine gastric ... #Gastrointestinal ... #gastroenterology
Pediatric Vomiting - Gastrointestinal and Systemic Causes - Differential Diagnosis Algorithm
Hepatobiliary:
 • Acute Hepatitis
 • Acute
and Systemic Causes ... - Differential Diagnosis ... Gastroenteritis • Gastric ... Intussusception • Gastric ... #Algorithm #Causes
Causes of Nausea and Vomiting - Differential Diagnosis Framework

Chemoreceptor Trigger Zone/Area Postrema:
 • Drugs:
	- Chemo agents
	-
- Differential Diagnosis ... Metabolic: - Uremia ... Gastroparesis • Gastric ... #differential #diagnosis ... #causes #gastroenterology
Classification of Gastritis
Non-atrophic: Helicobacter pylori
Atrophic
 • Autoimmune: Autoimmunity
 • Multifocal atrophic: H. pylori, environmental insults
Special forms
Classification of ... granulomatous: Crohn's ... pylori (other gastric ... ) #Gastritis #Classification ... #diagnosis #gastroenterology
Nausea and Vomiting - Differential Diagnosis Algorithm

Upper Gastrointestinal - Acute
 • Infectious Gastroenteritis
 • Gastric/Duodenal Obstruction
- Differential Diagnosis ... Gastroenteritis • Gastric ... Obstruction • Gastric ... Diabetes/ DKA • Uremia ... #Differential #Diagnosis
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
late adulthood • Diagnosis ... Bronchiectasis • Gastrointestinal ... Most common - gastric ... autoimmune hemolytic anemia ... DDX - Other causes
Secondary Causes of Esophageal Eosinophilia (EoE) - Differential Diagnosis
 • Gastroesophageal reflux disease
 • Eosinophilic gastrointestinal
Secondary Causes ... - Differential Diagnosis ... • Eosinophilic gastrointestinal ... • Esophageal Crohn's ... #gastroenterology
Complications after Bariatric Surgery
Post Bariatric Intestinal Failure:
 • Severe protein malnutrition after bariatric surgery
 • More
small bowel • Gastrointestinal ... Kidney Stones: • Gastric ... bypass causes increased ... Complications #gastric ... #diagnosis #differential
Oral / Mouth Lesions and Ulcers (Adult & Elderly) - Differential Diagnosis Algorithm

Teeth
 • GERD (Dissolves
- Differential Diagnosis ... ) Ulcerating Gastrointestinal ... • Crohn's Disease ... Cold Sore • Anemia ... #Algorithm #Causes