This study looks at whether combining a lactulose breath test with an abdominal X-ray can more accurately diagnose two common gut conditions: small intestinal bacterial overgrowth (SIBO) and carbohydrate intolerance. The test works by tracking hydrogen in the breath and using an …
Sponsor: Klinik Arlesheim • Aim: Diagnosis
Last updated Aug 22, 2026 00:00 UTC