What is diverticulum of the esophagus?
Esophageal diverticula are weak parts of the esophagus that pouch outward. The types of diverticula include: Zenker’s diverticula, which occur at the top of the esophagus. Mid-esophageal, which occur in the middle. Ephiphrenic diverticula, which appear at the bottom.
How do you fix esophageal diverticulum?
Surgical treatment
- Cricopharyngeal myotomy. This involves making small cuts in the upper sphincter of the esophagus to widen it, so food can pass more easily through your esophagus.
- Diverticulopexy with cricopharyngeal myotomy.
- Diverticulectomy and cricopharyngeal myotomy.
- Endoscopic diverticulotomy.
How common is esophageal diverticula?
Overall, esophageal diverticula are rare, showing up in less than 1 percent of upper gastrointestinal X-rays and occurring in less than 5 percent of patients who complain of dysphagia (difficulty in swallowing).
What is diverticulum of esophagus acquired?
An esophageal diverticulum is an abnormal pouch that develops in weak spots in your esophageal lining and pushes outward through the muscle wall of your esophagus. Your esophagus is the tube that carries food from your mouth to your stomach. Esophageal diverticula can occur anywhere along the length of your esophagus.
What is Epiphrenic diverticulum?
Epiphrenic diverticulum, also known as a pulsion diverticulum, is a rare type of esophageal diverticulum occurring in the distal 10 centimeters (CM) of the esophagus most commonly 4cm to 8 cm above the gastric cardia.[1] These diverticula are made up of the mucosal and submucosal lining, herniating through a weakness …
What is pharyngeal diverticulum?
A pharyngeal diverticulum puts pressure on the area above your digestive tract when you swallow. Because of this, food and liquids have a harder time going down and passing into the esophagus. Materials can then get stuck in the pouch or your throat. This can cause you to regurgitate your food or drinks.
What is pharyngeal pouch?
A pharyngeal pouch, also known as Zenker’s diverticulum, occurs when part of the pharyngeal lining herniates through the muscles of the pharyngeal wall. This occurs mainly in older people. Presenting symptoms include dysphagia, regurgitation of undigested food, halitosis, hoarseness, and chronic cough.
What is Zenker’s diverticulum?
A Zenker’s diverticulum is an outpouching that occurs at the junction of the lower part of the throat and the upper portion of the esophagus. The pouch forms because the muscle that divides the throat from the esophagus, the cricopharyngeal (CP) muscle, fails to relax during swallowing.
