Sentence examples for a ph study from inspiring English sources

It is not clear if this patient was on a PPI or underwent a pH study.

A pH study was performed in 67% of our patients (16 of the 24).

These values are also relatively similar to those found in a PH study that obtained utility values from the SF-6D [ 20].

Four of the 13 patients with EO showed no response to PPI and had a normal pH study; 6 of the 13 patients with no response to PPI treatment improved with diet management with or without the addition of topical budesonide (no pH study had been performed) and 3 of the 13 patients, although with abnormal pH results who did not improve with PPI treatment, responded to oral steroids and/or diet.

At the time of EoE diagnosis the patient was on proton pump inhibitor (PPI) therapy and had a near-normal pH study.

Patient #3 presented with intermittent vomiting and at the time of EoE diagnosis he was on PPI therapy and had a near-normal pH study.

A 24-hour esophageal pH study was performed using a Disitrapper 550-1 (Meditoronic LA. USA).

The healing dose of omeprazole used was that with which the duration of acid reflux was <6% of a 24-hour intraesophageal pH study.

The diagnosis of GERD is made by using a combination of clinical symptoms, pH study, endoscopy, and histology.

A diagnosis of suspected GERD was based on clinical history and the assessment of symptoms such as regurgitation, nausea, chest and/or abdominal pain, hoarseness and dysphagia; when the diagnosis was doubtful, or in the presence of refractory respiratory or gastrointestinal manifestations, the children underwent a 24-hour intra-esophageal pH study.

A pH screening study captured the transformation stages of the original recovered species into its derived counterpart and a number of analytical tools such as peptide mapping by LC/MS confirmed the formation of a disulfide bond, especially in samples of neutral to basic pH.