(redirected from Esophageal sphincter)
Also found in: Dictionary, Medical, Encyclopedia.
Related to Esophageal sphincter: esophageal peristalsis
Graphic Thesaurus  🔍
Display ON
Animation ON
  • noun

Words related to cardia

the opening into the stomach and that part of the stomach connected to the esophagus

Related Words

References in periodicals archive ?
Symptoms generally occur when weakness or dysfunction in the lower esophageal sphincter muscle allows stomach contents to flow backward into the esophagus causing esophageal inflammation and damage.
The GEJ is an anatomically complex region consisting of the intrinsic lower esophageal sphincter (LES), including an intrabdominal portion, the crural diaphragm, the gastric sling fibers, and the phrenoesophageal ligament, (3) forming the acute angle of His.
There may also be hormones, like estrogen, secreted by the fat cells that cause the esophageal sphincter muscle to relax.
Manometrymay also demonstrate devated cricopharyngeal and lower esophageal sphincter pressures.
Now, this latest technique introduced as EsophyX operation or endoscopic placation of the lower esophageal sphincter, creates a valve just like the mechanism in a normal person and is done with the help of an endoscope that is introduced through the mouth.
Because individuals without GERD show mild epithelial hyperplasia 2 to 3 cm proximal to the lower esophageal sphincter, this feature is not useful in diagnosing GERD if the biopsies are taken in the distal 3 cm.
The TIF procedure corrects the source of the problem by repairing the faulty lower esophageal sphincter in order to keep stomach acid where it belongs," says Dr.
Abnormal upper esophageal sphincter function in achalasia.
Lower esophageal sphincter (LES) pressure and percent relaxation, mean peak esophageal body contractions, and percent of swallows with abnormal peristalsis were quantified.
As a result of this pressure, the lower esophageal sphincter is no longer able to perform its job of keeping the stomach contents from escaping into the esophagus.
The lower esophageal sphincter, the muscle at the border of the esophagus and stomach that works as a gate and prevents reflux, may open frequently or have a low pressure.
CIP is often missed due to its location in the esophagus, just distal to the upper esophageal sphincter, making endoscopic evaluation difficult.
One reason gastric reflux occurs in runners is the transient relaxation of the lower esophageal sphincter secondary to the swallowing of air.
GERD occurs when the esophageal sphincter, the ring of muscle at the top of the stomach, allows acid to creep up the esophagus.
We're not quite sure why the two co-exist, but suspect the asthma somehow contributes to a relaxation of the esophageal sphincter, the muscle that is supposed to keep stomach contents in the stomach.