24hr pH Monitoring Testing | 合法醫療器材資訊網

2021年5月4日—24hrpHMonitoringTesting...The24hourmonitoringmeasurestheamountofacidanddurationofacidexposureinyouroesophagusovera24 ...

The 24 hour monitoring measures the amount of acid and duration of acid exposure in your oesophagus over a 24 hour period. A small pH probe is inserted through the nose and sits a few centimeters above the lower oesophageal sphincter. Acid reflux is recorded whenever the pH drops below pH 4 (water pH 7, normal oesophagus pH 6). This test will tell us how much acid reflux you experience and when these events are occurring (e.g. after meals or during sleep).