Small Bowel Bacterial Overgrowth
Sprue-Like Enteropathy Associated with Olmesartan
34 Portal Hypertension, Varices, Gastropathy, and Gastric Antral Vascular Ectasia
Ibrahim Mostafa Ibrahim, Mostafa Ibrahim, and Nancy N. Fanous
Portal Hypertension: What Do We Need to Know?
Pathophysiology of Portal Hypertension
Noncirrhotic Portal Hypertension
Cirrhotic Portal Hypertension: Natural History, Risk Stratification, and Individualizing Care
Diagnosis of Portal Hypertension
Hepatic Venous Pressure Gradient
Treatment of Portal Hypertension
Management of Acute Variceal Bleeding
Management of Treatment Failure
New Modality in Management of AVB: Hemospray
Portal Hypertensive Gastropathy and Gastric Antral Vascular Ectasia
Areas of Uncertainty, Experimental Techniques, and Research
V Lower Gastrointestinal Tract Disease
35 Colorectal Polyps and Cancer Screening/Prevention
Douglas K. Rex
Polyp Classification and Polyp Cancer Sequences
Low-Risk versus Advanced Conventional Adenomas
Shape and Colonic Distribution of Conventional Adenomas
Surface Features of Conventional Adenomas
Resection of Conventional Adenomas
Approaches to Offering Screening
Factors That Affect Colorectal Cancer Risk
Choices of Individual Screening Tests
Surveillance after Cancer Resection
36 Advanced Colorectal Polyps and Early Cancer Resection
David James Tate and Michael John Bourke