Endoscopic Assessment of Children with Esophageal Atresia: Lack of Relationship of Esophagitis and Esophageal Metaplasia to Symptomatology
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
BACKGROUND: Late complications of esophageal atresia (EA), particularly esophagitis and Barrett's esophagus, are increasingly being recognized. With the exception of patients with dysphagia associated with esophageal stricture, it is unknown whether patient symptomatology can predict endoscopic findings. METHODS: Data regarding the digestive symptoms of patients who were referred to the EA multidisciplinary clinic from October 2005 to October 2008, and underwent upper gastrointestinal endoscopic evaluation, were systematically collected. Macroscopic and histological findings were analyzed. Endoscopy was considered normal if no esophagitis, intestinal metaplasia or gastric metaplasia (GM) was discerned. RESULTS: Sixty-three patients underwent endoscopy. Eighteen had dysphagia related to an esophageal stricture needing dilation and were subsequently excluded from the analysis. Forty-five patients (26 girls) with a median age of 7.3 years (range 0.4 to 17.9 years) were evaluated. Twenty-six patients (58%) were normal at endoscopy, 14 patients (31%) had esophagitis and 16 patients (36%) had GM. No intestinal metaplasia or adenocarcinoma was detected. Six patients with abnormal endoscopy results were asymptomatic. No correlation between digestive symptoms and endoscopy results was found. CONCLUSION: The present cross-sectional study showed that symptomatology was not predictive of abnormal endoscopy in EA patients. Esophagitis or GM may be discovered, even in the absence of symptoms, suggesting that physicians cannot rely solely on symptomatology to accurately evaluate the extent of these esophageal complications in this population.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it