Pyloric stenosis
MONDO:0001561Narrowing of the pyloric lumen caused either by hypertrophy of the surrounding muscles or tissue scarring due to a chronic peptic ulcer.
Also known as: GOO, gastric outlet obstruction, pyloric stenosis, pyloric stenosis (disease)
32 clinical trials for this condition and its sub-types, 15 tagged with Pyloric stenosis itself.
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Sub-types of Pyloric stenosis
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Hypertrophic pyloric stenosis 16 trials
2 sub-types
Most studied deeper sub-types
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New stent aims to help cancer patients eat again without surgery
Symptom relief PausedThis study tests a special stent placed using an endoscope to connect the stomach to the small intestine in people whose stomach is blocked by advanced cancer. The goal is to help them eat and drink more easily without major surgery. The study plans to enroll 67 participants and …
Sponsor: Boston Scientific Corporation • Aim: Symptom relief
Last updated Aug 12, 2026 00:00 UTC
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New study aims to find best way to unblock stomachs in cancer patients
Symptom relief By invitation onlyThis study compares two endoscopic procedures—EUS-guided gastroenterostomy and metal stent placement—for relieving stomach blockage caused by cancer. Researchers will track 200 patients to see which procedure works better, focusing on how long relief lasts, ability to eat, and qu…
Sponsor: National Taiwan University Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 08:04 UTC