Unnecessary test? study questions routine throat tube before reflux surgery

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria 1. Age ≥ 18 years 2. Documented GERD and/or hiatal hernia (Type I, II, or small Type III) confirmed on EGD and/or imaging (i.e. CT scan or upper GI study) within 12 months 3. Presence of at least one guideline-based indication for antireflux surgery: 1. Typical GERD symptoms (heartburn and/or regurgitation) refractory to or recurrent after adequate PPI therapy 2. PPI-dependent GERD with patient preference for surgical management 3. Extra-esophageal GERD symptoms (chronic cough, laryngitis, asthma) with pathologic reflux confirmed on ambulatory pH study 4. Symptomatic Type II/III paraesophageal hernia (postprandial pain, early satiety, dysphagia to solids) 5. Objective documentation of pathologic esophageal acid exposure on ambulatory reflux monitoring (24-hour pH-impedance or 48-hour Bravo pH capsule) confirming GERD diagnosis, performed within 12 months of enrollment 4. Mellow-Pinkas dysphagia score = 0 at baseline (no overt dysphagia) 5. Eckardt score \< 1 (achalasia screening) 6. Ability to provide informed consent and comply with 12-month follow-up. Exclusion Criteria: 1. Overt dysphagia (Mellow-Pinkas ≥ 1 or Eckardt ≥ 1) 2. Prior esophageal or gastric surgery 3. Known or clinically suspected achalasia or primary motility disorder 4. Endoscopic stricture, mass, or luminal obstruction 5. Giant paraesophageal hernia (Type IV, or Type III with \>50% of stomach herniated intrathoracically) 6. Connective tissue disease with esophageal involvement (e.g., scleroderma/CREST) 7. Active esophageal or gastric malignancy 8. Pregnancy 9. BMI \> 40 kg/m² (patients with severe obesity who would be candidates for bariatric surgery should be referred for metabolic/bariatric evaluation, as per the multi-society GERD guideline recommending weight-loss surgery consideration in this population) 10. Participation in another interventional trial within 30 days 11. Prior esophageal manometry within 12 months demonstrating a major motility disorder (achalasia, absent contractility, distal esophageal spasm, hypercontractile esophagus); such patients should be managed per standard motility disorder pathways and are not candidates for this trial.