Correct Answer - C Answer- C. 24-hour pH recording and electr | Surgery videos & books
Correct Answer - C Answer- C. 24-hour pH recording and electrical impedance measurement
The most sensitive test for diagnosis of GERD is 24-h ambulatory pH monitoring.
Endoscopy is indicated in patients with reflux symptoms refractory to antisecretory therapy; in those with alarming symptoms such as dysphagia, weight loss, or gastrointestinal bleeding; and in those with recurrent dyspepsia after treatment that is not clearly due to reflux on clinical grounds alone pH was less than 4
