0
Reflux of gastric contents into the esophagus occurs because of?
Wiki User
∙ 13y ago
When you do ventilations during CPR some of the air that you're blowing in not only goes into the trachea and lungs but into the esophagus and stomach. When air goes into the stomach the patient will vomit. It can also happen when youre ventilating through the combitube and the air goes into the stomach.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is called Backflow (reflux) of gastric contents into esophagus due to malfunction of the lower esophageal sphincter?
Gastroesophageal reflux disease (GERD)
Why is elevation of the head of the bed recommended when you have gastric reflux?
To prevent stomach contents from refluxing back into the esophagus.
What causes gastroesophageal reflux disease?
Gastroesophageal reflux disease (GERD) is typically caused by the weakening of the lower esophageal sphincter, a muscle that acts as a valve between the esophagus and stomach. When this muscle relaxes inappropriately or becomes weak, stomach acid can flow back into the esophagus, causing symptoms such as heartburn and acid reflux. Other factors that can contribute to GERD include obesity, hiatal hernia, and certain lifestyle habits such as smoking and consuming certain foods and beverages.
What are antigastroesophageal reflux drugs?
These drugs are used to treat gastroesophageal reflux, the backward flow of stomach contents into the esophagus.
What is esophageal?
Reflux esophagitis-- Inflammation of the lower esophagus caused by the backflow of stomach contents.
Are influx and reflux both real words?
Yes, they are. Influx means an inflow, as of immigrants to a country. Reflux means a backflow. Reflux as a medical term refers to gastric fluids regurgitated into the esophagus.
What organ is affected by heartburn?
Heartburn is reflux (backflow) of the stomach contents into the esophagus, causing burning and discomfort.
What is the purpose of gastroesophageal reflux surgery?
heartburn symptom relief and reduced backflow of stomach contents into the esophagus.
What is the name of the body part where you get acid reflux?
stomach contents (food or liquid) leak backwards from the stomach into the esophagus
What is Grade I reflux esophagitis of the gastroesophageal junction?
I am suffering from Grade I reflux esophagitis since two months. Is it permanently curable?
Is heartburn and gastritis the same?
They may overlap, but they are not the same. Heartburn is gastric reflux into the esophagus. Gastritis is a generalized term for any type of inflammation ("itis") from the esophagus to the anus (the "gastric" track). There can be any number of causes. "Gastritis" is generalized, heartburn is specific.
What mechanisms prevent gastric reflux into the esophagus when lying down or bending over?
Gastro oesophageal reflux is a condition where the acidic content of the stomach regurgitates back into the oesophagus. The distal oesophageal mucosa is non glandular in type (it is squamous epithelium), therefore, it can easily be damaged by chronic acid reflux.To prevent this, there are several mechanisms in place:The lower oesophageal sphincter (LOS) is tonically active but relaxes on swallowing. The tonic activity of the LOS between meals prevents reflux of gastric contents into the oesophagus.The prominent smooth muscle of the lower oesophagus acts as a internal phincter to prevent reflux.The right crus of the diaphragm which surrounds the oesophagus exerts a pinch-cock like action on the oesophagus to prevent reflux (external sphincter).The oblique or sling fibers of the stomach wall create a flap valve that helps close off the esophagogastric junction and prevent regurgitation when intragastric pressure rises.Another factor that helps to prevent reflux is a valvelike mechanism of a short portion of the esophagus that extends slightly into the stomach. Increased intra-abdominal pressure caves the esophagus inward at this point. Thus, this valvelike closure of the lower esophagus helps to prevent high intra-abdominal pressure from forcing stomach contents backward into the esophagus.
