Gastroenterology
- Beyond depression: Other uses for tricyclic antidepressants
The pharmacology of these drugs, their potential uses in conditions other than depression, and safety considerations.
- Current management of Barrett esophagus and esophageal adenocarcinoma
Risk factors: reflux symptoms > 5 years, male sex, age > 50, white race, central obesity, and smoking.
- Vulvar and gluteal manifestations of Crohn disease
Crohn disease is associated with extraintestinal manifestations in up to 45% of patients.
- Hemorrhoids: A range of treatments
Each patient is unique, and with the range of options available, treatment can be individualized.
- Colorectal cancer screening: Choosing the right test
The choice depends on patient preference, family history, and the likelihood of compliance.
- Dabigatran-induced esophagitis
The tablets contain tartaric acid, and if they get stuck in the esophagus, the acid leaching out can damage the mucosa.
- Gastric outlet obstruction: A red flag, potentially manageable
Presume the cause to be a malignant tumor untill proven otherwise.
- Personalizing guideline-driven cancer screening
Screening can lead to early diagnosis and prevent death from cancer, but the topic provokes controversy.

