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What is Esophageal pH Monitoring?
Esophageal pH monitoring is a examination that helps determine how often the stomach acid get into the tube ( esophagus ) that leads from mouth to the stomach . It also measures the distance of time the pane stay there .
The esophagus is a hollow brawny tube-shaped structure that extends from pharynx to the stomach . A soft membrane lines it that protects the esophagus from damage . The part of the gullet is to remove the nutrient from the throat to the abdomen .
Why is Esophageal pH Monitoring Done?
Esophageal pH monitoring meter how frequent and for what distance of time the stomach acid enter the esophagus(1 )
GERDis a inveterate disease that is have by puking of stomach window pane along with substances up from the breadbasket . It lead to the watch over symptom :
These symptoms are feel by many people from clock time to prison term . If you suffer from these symptoms more than once or doubly in a workweek , GERD is surmise by the doctor .
Esophageal pH monitoring is advised , along with endoscopy of the upper Gb piece of ground .
In infants , the test is also done to limit the cause of undue crying .
Preparation for the Esophageal pH Monitoring Test
The individual undergoing the Esophageal pH monitoring test is advised to fast for at least 4 - 6 hours before the test . smoke should also be debar by the person .
There are sealed medications such as adrenergic blockers , antacids , corticoid , H2 blocker , cholinergic , anticholinergics , and proton ticker inhibitors which should also be end before Esophageal pH monitoring test . These medicines might change the solution .
The Procedure of Esophageal pH Monitoring
A tenuous tube is passed from the nozzle or the mouth , down the pharynx into the esophagus . There is a bantam pH meter at the distal end of the tube which measure out the pH to reflect the amount of acid present .
For the next 24 hours , you have to fatigue the monitor on the strap to memorialise the symptom and action in a diary . The following promissory note should be recorded :
The next 24-hour interval you have to return to the hospital or power to get the tube removed . The data from the equipment is check with the notes to make a diagnosing .
In the case of fry , there are ask to remain in the hospital for 24 hour .
Results
An abnormal test means there is too much dose in the oesophagus which can be due to GERD , Barrett esophagus , difficulty in swallowing , pyrosis , reflux esophagitis , and esophageal scarring .
If the MD suspects esophagitis , additional tests are recommended which admit GI endoscopy or barium swallow .
Risks Involved with Esophageal pH Monitoring
There is not much risk associated with Esophageal pH monitoring examination , rare complication include :
Alternatives to Esophageal pH Monitoring
The information provided by esophageal pH monitor can not be provided by any other gadget .
The mien of esophagitis visually at the time of endoscopy indicate the presence of acid reflux . Esophageal pH monitoring is need to corroborate the diagnosing .
References
