WebApr 11, 2024 · The diagnostic sensitivity, specificity, positive predictive value and negative predictive value of the Ryan score were 28.7%, 90.5%, 92.6% and 23.5%, respectively … WebA positive RYAN score would suggest high levels of pharyngeal acid exposure. Patients were stratified into two groups based on the total percentage of time pH<4 detected in the distal channel of pH-metry. Group A had a total percentage of time …
Laryngopharyngeal Reflux and the RYAN Score — Restech
WebRegarding Ryan score as the gold standard in the diagnosis of LPRD, the sensitivity, specificity, positive and negative predictive value of identifying LPRD by RSI/RFS were 15.9%, 86.3%, 50.4% and 54%, respectively. Conclusions: Ryan score, RSI and RFS have poor correlation in detecting LPRD. WebA Ryan score (composite pH score for pharyngeal acid exposure) was calculated for both the upright and supine periods. Results: The study population consisted of 12 asthmatic patients (1 male, 11 female) with a mean age of 50 (range 33 - 72). Ryan score values for the upright period were 2.12 - 612.57 (normal <9.41) and for the supine period ... spicy books with plot
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WebApr 1, 2016 · Results. Complete oropharyngeal pH data were available from 53 subjects and complete salivary pepsin data from 35 subjects. We did not observe any significant differences between groups in percent of time spent below pH 4.0, 5.0, 5.5, 6.0, or RYAN scores or percent of subjects with positive results from tests for salivary pepsin (53% vs … WebJan 1, 2024 · Diagnosis was based on the presence of signs and symptoms or pH probes (nasopharyngeal pH probes at our center with positive Ryan scores and adequate symptom correlation or outside reports of positive pH probe results) demonstrating LPR or GERD (with extraesophageal symptoms). WebApr 3, 2024 · LPRD can be diagnosed if Ryan Score was > 9.41 in the upright position or > 6.79 in the supine position. Original pH data were also calculated to obtain W score and the detailed calculation... spicy boneless skinless chicken thighs