Imaging in Abdominal Surgery

Fundoplication and Other Antireflux Procedures

KEY FACTS Terminology Nissen fundoplication (FDP) : Complete (360°) FDP Dor FDP : Partial anterior hemi-valve Toupet FDP : Partial (270°) FDP, posterior side Belsey Mark IV repair: 240° FDP wrap around left lateral aspect Nissen-Collis procedure creates "neoesophagus" GE…

Esophagectomy: Ivor Lewis and Other Procedures

KEY FACTS Terminology Surgical resection of a portion of esophagus and replacement by a conduit formed by another portion of alimentary tube Imaging Many surgical options for surgical excision of esophagus Transthoracic esophagectomy: Usually performed through right intercostal approach (Ivor…

Boerhaave Syndrome

KEY FACTS You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log in here

Pulsion Diverticulum

KEY FACTS You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log in here

Zenker Diverticulum

KEY FACTS Terminology Pharyngoesophageal diverticulum or posterior hypopharyngeal diverticulum/outpouching Mucosal herniation through area of anatomic weakness of cricopharyngeal muscle (Killian triangle) You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If…

Achalasia

KEY FACTS You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log in here

Cricopharyngeal Achalasia

KEY FACTS Terminology Failure of cricopharyngeal muscle (upper esophageal sphincter) relaxation due to hypertrophy or spasm You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log…

Schatzki Ring

KEY FACTS Terminology Annular, inflammatory, symptomatic narrowing of normal lower esophageal mucosal or B ring You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log in…