Digestive Diseases and Sciences 2019-Oct
Diagnostic Utility of Carbohydrate Breath Tests for SIBO, Fructose, and Lactose Intolerance.
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साइन अप करने के लिए लॉग इन करें
लिंक क्लिपबोर्ड पर सहेजा गया है
कीवर्ड
सार
METHODS
Patients with gas, bloating, diarrhea, abdominal pain (≥ 6 months), and negative endoscopy and radiology tests were assessed with symptom questionnaires, glucose (75 g), fructose (25 g), or lactose (25 g) breath tests. Breath tests were categorized as positive when H2 (≥ 20 ppm) or CH4 (≥ 15 ppm) increased above baseline values or as hypersensitive when symptoms changed significantly without rise in H2/CH4 or as negative.