MeSH Browser

MeSH Heading: Choanal Atresia
Tree Number(s): C08.460.171; C08.695.271; C09.603.171; C16.131.740.271
Unique ID: D002754
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D002754
Scope Note: A congenital abnormality that is characterized by a blocked CHOANAE, the opening between the nose and the NASOPHARYNX. Blockage can be unilateral or bilateral; bony or membranous.
Entry Term(s): Atresia, Choanal
Previous Indexing: Nasal Cavity/abnormalities (1975-1985); Nose/abnormalities (1966-1974)
Public MeSH Note: 86
History Note: 86
Date Established: 1986/01/01
Date of Entry: 1985/06/06
Revision Date: 2008/07/08

Allowable Qualifiers: blood (BL)

cerebrospinal fluid (CF)

chemically induced (CI)

classification (CL)

complications (CO)

diagnosis (DI)

diagnostic imaging (DG)

diet therapy (DH)

drug therapy (DT)

economics (EC)

embryology (EM)

enzymology (EN)

epidemiology (EP)

ethnology (EH)

etiology (ET)

genetics (GE)

history (HI)

immunology (IM)

metabolism (ME)

microbiology (MI)

mortality (MO)

nursing (NU)

parasitology (PS)

pathology (PA)

physiopathology (PP)

prevention & control (PC)

psychology (PX)

radiotherapy (RT)

rehabilitation (RH)

surgery (SU)

therapy (TH)

urine (UR)

veterinary (VE)

virology (VI)

Choanal Atresia MeSH Descriptor Data 2024