Choanal atresia
MONDO:0012155Choanal atresia (CA) is a congenital anomaly of the posterior nasal airway characterized by the obstruction of one (unilateral) or both (bilateral) choanal aperture(s), with clinical manifestations ranging from acute respiratory distress to chronic nasal obstruction.
Also known as: atresia of nares, PCA, choanal atresia, POSTERIOR
10 clinical trials for this condition and its sub-types.
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New study aims to find best surgery for babies born with blocked nose
Disease control Not yet recruitingThis study compares two surgical techniques for infants born with choanal atresia, a condition where the nasal passages are blocked. Thirty infants up to 6 years old will receive either a puncture with mitomycin C or a flap technique. The goal is to see which method keeps the air…
Phase: NA • Sponsor: Assiut University • Aim: Disease control
Last updated Jun 26, 2026 17:03 UTC
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Cartoons and stories soothe Kids' fear during breathing treatments
Symptom relief Not yet recruitingThis study looks at whether watching cartoons or listening to breath-synchronized interactive stories can help children aged 6-9 feel less afraid and more comfortable while using a nebulizer for breathing medication. About 96 children with respiratory conditions will be randomly …
Phase: NA • Sponsor: Mersin University • Aim: Symptom relief
Last updated Jun 27, 2026 12:04 UTC
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Cold therapy could take the ouch out of blood tests
Symptom relief Not yet recruitingThis study tests if applying cold (cryotherapy) to the wrist before a blood draw from the artery can reduce pain. It involves 258 adults with chronic respiratory diseases who need this test. The goal is to find a simple, drug-free way to make the procedure less painful.
Phase: PHASE3 • Sponsor: University Hospital, Brest • Aim: Symptom relief
Last updated Jun 27, 2026 09:04 UTC