0
What else can I help you with?
Where is the lower esophageal sphincter?
at the junction of the esophagus and stomachlower-esophageal-sphincter
Are esophageal nodules common?
Esophageal nodules are not common. They may be caused by various conditions such as inflammation, infection, or injury to the esophagus. If you are experiencing symptoms related to esophageal nodules, it is important to seek medical advice for proper evaluation and treatment.
What characteristics does an abnormal esophageal function test have?
there are many diseases that cause poor relaxation of the lower esophageal sphincter. When no cause is found, the disease is called achalasia. Abnormal results of pH tests can confirm symptoms.
What does a esophageal function test based on manometry involve?
the patient swallows a thin tube carrying a device that senses changes in pressures in the esophagus. Readings are taken at rest and during the process of swallowing.
What is the name of the sphincter that opens when food or fluids exert pressure on it?
The sphincter that opens when food or fluids exert pressure on it is called the lower esophageal sphincter (LES).
Difference between esophageal varices and hemorrhoids?
Esophageal varices are extremely dilated sub-mucosal veins in the lower third of the esophagus. Hemorrhoids are groups of veins in the region of the anus.
Why do esophageal webs occur in plummer vinson's syndrome?
Esophageal webs in Plummer-Vinson syndrome occur due to a combination of iron deficiency anemia and associated mucosal changes. The deficiency leads to atrophy of the esophageal mucosa, resulting in the formation of thin membranes or webs that can obstruct the esophagus. This condition is often linked to nutritional deficiencies affecting the epithelial lining, leading to structural abnormalities in the esophagus.
Apparent mucosal junction at 40cm from the incisors what does this mean?
The apparent mucosal junction at 40 cm from the incisors refers to the point in the gastrointestinal tract where the mucosal lining changes, typically indicating a transition from the esophagus to the stomach. This measurement is often used during endoscopic examinations to assess the anatomy and identify any potential abnormalities or conditions, such as gastroesophageal reflux disease (GERD) or esophageal strictures. The distance from the incisors helps healthcare professionals standardize measurements for diagnosis and treatment planning.
What is LA Grade A reflux esophagitis?
Grade ADefinition - At least one mucosal break no longer than 5 mm, none of which extends between the tops of the mucosal folds.Grade BDefinition - At least one mucosal break more than 5 mm long, none of which extends between the tops of two mucosal folds.Grade CDefinition - Mucosal breaks that extend between the tops of two or more mucosal folds, but which involve less than 75% of the mucosal circumference.Grade DDefinition - Mucosal breaks which involve at least 75% of the mucosal circumference.
What is irregular z line?
An irregular Z line refers to an abnormal appearance of the mucosal boundary between the esophagus and the stomach, typically identified during an endoscopy. This line, which usually appears smooth and continuous, may become jagged or irregular in cases of gastroesophageal reflux disease (GERD) or Barrett's esophagus. The irregularity can indicate changes in the esophageal lining, potentially raising the risk for esophageal cancer. Monitoring and further evaluation are often recommended when an irregular Z line is observed.
What is the Prefix for Esophageal?
The prefix for esophageal is "esophag-".
What prevention methods are there to avoid symptoms of esophageal disorders?
Many symptoms of esophageal disorders can be prevented or alleviated by lifestyle changes that include: weight loss to control obesity, eating slowly and chewing food well, eating smaller and more frequent meals.
What is the medical definition for esophageal?
Esophageal means pertaining to the esophagus.
What is the singular form for esophageal?
Esophageal (oesophageal) is an adjective and so does not have singular and plural forms.
What is a lesion of the mucosal lining of the stomach or intestine?
A lesion of the mucosal lining of the stomach is called a gastric ulcer.
Is mucosal a medical term?
Yes, mucosal is a medical term meaning related to the mucosa, or mucous membranes.
What is the ICD-9 code for esophageal obstruction?
530.3 - esophageal obstruction
