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Background Methods Key Results Conclusions and Inferences Patients with chronic laryngopharyngeal symptoms, with or without pathologic reflux, frequently have poor response to standard therapies, which may be a result of overlapping cognitive‐affective processes. Therefore, the aims of this study included measuring psychosocial distress and laryngeal‐specific cognitive distress in patients with chronic laryngopharyngeal symptoms (LPS) as well as comparing these among laryngeal symptomatic patients with and without conclusive gastroesophageal reflux disease (GERD).This prospective, single‐center study enrolled adults with chronic LPS from 9/22 to 6/23. Patients completed eight questionnaires on quality of life, symptom burden, and psychosocial distress. The laryngeal cognitive affective tool (LCAT) assessed laryngeal‐specific hypervigilance and anxiety; LCAT scores ≥33 were elevated. All patients underwent objective testing with endoscopy and/or ambulatory reflux monitoring and were categorized as proven GERD (GER+) or no proven GERD (GER−).One hundred twenty‐nine patients were included: 66% female, mean age 54.1 (17.5) years, mean BMI 27.6 (6.8) kg/m2, 66% Caucasian, 57% with an elevated LCAT, and 53% GER+. Moderate‐to‐severe anxiety was found in 39% and moderate‐to‐severe depression in 19%. An elevated LCAT alone or with an elevated anxiety/depression score was found in 58%. Patient‐reported outcomes scores, including LCAT scores (32.9 (13.8) GER− vs. 33.1 (12.6) GER+, p = 0.91), were similar between patients with and without GER+.Patients with chronic LPS experience heightened levels of hypervigilance, symptom‐specific anxiety, and psychosocial distress, regardless of the presence of pathologic GER. [ABSTRACT FROM AUTHOR]

Laryngopharyngeal reflux (LPR) is characterized by the reflux of gastric contents into the pharynx or larynx and often presents with symptoms including but not limited to cough, throat clearing, sore throat, globus, and dysphonia. Unlike gastroesophageal reflux disease (GERD), LPR is a relatively understudied syndrome, and knowledge regarding the diagnostic and treatment strategies, as well as the psychosocial impact continues to evolve. No singular test or procedure currently exists as a gold standard for LPR diagnosis. While laryngoscopy or pH monitoring may be positive, this does not exclude the contribution of non-gastroenterological processes. Prior research into psychosocial impact demonstrates a significant increase in symptom burden when comparing patients with laryngeal symptoms to controls and those with isolated GERD symptoms. However, these data are limited by the absence of physiologic data to correlate with the reported symptoms and survey responses. This knowledge gap highlights the need for further research to investigate the relationship between symptom burden and pathologic acid reflux on quality of life (QOL), anxiety, and depression. Ultimately, future studies to directly analyze these variables will help to guide treatment strategies and improve QOL in these patients. [ABSTRACT FROM AUTHOR]

Though most known for heartburn and regurgitation, gastroesophageal reflux disease (GERD) is attributed to countless atypical, extra-esophageal (EE) manifestations like cough and throat clearing. While GERD has been studied extensively, the relationship between reflux character and symptom manifestation remains poorly understood. The aim of this study was to examine proximal reflux frequency and its relationship with typical or atypical symptoms. 540 (75.1% female, 24.9% male) pH-impedance monitoring studies from the last 3-years were divided by symptom indication and retrospectively reviewed for proximal reflux frequency, total acid exposure time, mean nocturnal baseline impedance, and total reflux episodes in both abnormal and normal, and borderline studies. Baseline characteristics were also collected. Both total reflux events and mean proximal reflux frequency were found to differ significantly between those with typical versus atypical symptoms. Total reflux events [median (IQR)] were 43.5 (24.0–74.0) in typical patients and 35.0 (20.0–57.0) in atypical patients (P -value 0.0369). Proximal reflux frequency [median (IQR)] was 12.0 (4.0–19.0) typical and 7.0 (3.0–17.0) atypical (P -value 0.0348). Results for exclusively abnormal studies also favored typical patients but not significantly. Baseline characteristics and use of gastric acid control did not differ significantly. Proximal reflux frequency was observed to increase among those with typical GERD symptoms. Total acid reflux events were also significantly higher on average with typical patients. Our findings that proximal reflux frequency is reduced in patients with atypical symptoms compared with patients with typical symptoms suggest that proximal reflux exposure may play a significant role in the symptom presentation of typical classic heartburn and regurgitation symptoms. The differential diagnosis for atypical EE symptoms is vast and can be multifactorial. Our results indicate proximal reflux events may contribute to atypical EE symptoms less than previously reported. [ABSTRACT FROM AUTHOR]