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An esophageal food bolus obstruction is a medical emergency caused by the obstruction of the esophagus by an ingested foreign body.. It is usually associated with diseases that may narrow the lumen of the esophagus, such as eosinophilic esophagitis, Schatzki rings, peptic strictures, webs, or cancers of the esophagus; rarely it can be seen in disorders of the movement of the esophagus, such as ...
Endoscopic foreign body retrieval is the first-line treatment for removal of a foreign body from the alimentary tract. [ 10 ] Glucagon has been used to treat esophageal foreign bodies, with the intent that it relaxes the smooth muscle of the lower esophageal spincter to allow the foreign body to pass into the stomach. [ 10 ]
Image of a piece of food obstructing the esophagus, a complication in lymphocytic esophagitis. Food bolus impaction is a common complication of lymphocytic esophagitis. [1] This occurs when food is acutely obstructing the esophagus at an area of narrowing and may require an endoscopic procedure in order to remove or dislodge the obstructing food.
The symptoms of nutcracker esophagus are intermittent, and may occur with or without food. [2] Rarely, patients can present with a sudden obstruction of the esophagus after eating food (termed a food bolus obstruction, or the 'steakhouse syndrome') requiring urgent treatment .
When a trigger food is eaten, the eosinophils contribute to tissue damage and inflammation. Symptoms include swallowing difficulty, food impaction, vomiting, and heartburn. [3] Eosinophilic esophagitis was first described in children but also occurs in adults. The condition is poorly understood, but food allergy may play a significant role. [4]
Food recalls have dominated headlines over the past year, with everything from deli meat to organic carrots being impacted. Now, the U.S. Food and Drug Administration (FDA) is changing the way ...
The vagovagal reflex is active during the receptive relaxation of the stomach in response to swallowing of food (prior to it reaching the stomach). When food enters the stomach a "vagovagal" reflex goes from the stomach to the brain, and then back again to the stomach causing active relaxation of the smooth muscle in the stomach wall.
The U.N. World Food Programme (WFP) was ordered by Washington to stop work on dozens of U.S.-funded grants, according to an email seen by Reuters, that was sent five days after Secretary of State ...