24-hour pH | 合法醫療器材資訊網

Twenty-four-hourpHimpedancetestingisaprocedurethatassessesacidrefluxintheesophagusovera24-hourperiod.

Twenty-four-hour pH impedance testing is a procedure that assesses acid reflux in the esophagus over a 24-hour period.

What is 24-hour pH impedance testing?

24-hour pH impedance testing is one method your doctor can use to evaluate acid and nonacid reflux from your stomach into your esophagus (the passageway between your mouth and stomach) over the course of a day.

A thin, noodle-like, flexible catheter (tube) inserted into your nose, and guided into the opening of your stomach. The catheter can pick up changes in acidity along its entire length. The catheter conveys information about your acid reflux activity to a computer about the size of a smartphone that you wear on a belt.

The tube stays in place for 24 hours while you eat, drink, sleep and go about your normal activities. The doctor can capture information about acid levels and other activities of...

24 | 合法醫療器材資訊網

24-hour pH | 合法醫療器材資訊網

Twenty-four-hour pH impedance testing is a procedure that assesses acid reflux in the esophagus over a 24-hour period. Read More

Impedance–pH monitoring | 合法醫療器材資訊網

The impedance–pH monitoring diagnostic test determines the frequency of reflux episodes and the time relationship of reflux episodes and symptoms. The impedance ... Read More

Esophageal 24 | 合法醫療器材資訊網

How is the Esophageal 24-hour pH/Impedance Reflux Monitoring Test Performed? ... This test will involve the placement of a catheter (about the size and ... Read More

How to Interpret Esophageal Impedance pH Monitoring | 合法醫療器材資訊網

由 YK Cho 著作 · 2010 · 被引用 38 次 — Esophageal impedance monitoring is considered the most sensitive tool for assessing all types of gastroesophageal reflux (acidic, weakly acidic and weakly ... Read More

Using an Impedance PH Pro to Measure Reflux | 合法醫療器材資訊網

2018年1月5日 — This video is for parents and caregivers who are looking for more information about using an Impedance PH Pro, which measures acid and ... Read More

PH Impedance Test | 合法醫療器材資訊網

PH Impedance Test. An ambulatory esophageal 24 hour pH study is an outpatient test that measures the amount of acid or non-acid. Read More

pH impedance study | 合法醫療器材資訊網

A pH impedance study measures movement of liquid and air up and down the oesophagus (the food pipe between the mouth and the stomach). Read More

Impedance | 合法醫療器材資訊網

由 N Villa 著作 · 2013 · 被引用 29 次 — Accurate measurement of nonacid reflux is not possible with conventional ambulatory pH monitoring. Impedance-pH monitoring has advanced the ability to ... Read More

The role of esophageal pH | 合法醫療器材資訊網

由 P Hobbs 著作 · 2018 · 被引用 12 次 — Esophageal pH-impedance monitoring has potential to augment confidence in a reflux diagnosis beyond that provided by pH-monitoring alone. Read More

相關資訊整理