MeSH Browser

MeSH Heading: Jervell-Lange Nielsen Syndrome
Tree Number(s): C14.280.067.565.440; C14.280.123.625.440; C16.131.240.400.715.440
Unique ID: D029593
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D029593
Scope Note: A form of long QT syndrome that is associated with congenital deafness. It is characterized by abnormal cardioelectrophysiology involving the VOLTAGE-GATED POTASSIUM CHANNEL. It results from mutation of KCNQ1 gene (Subtype 1 or JLN1) or the KCNE1 gene (Subtype 2 or JLN2).
Entry Term(s): Cardio-Auditory-Syncope Syndrome; Cardioauditory Syndrome of Jervell and Lange-Nielsen; Deafness, Congenital, and Functional Heart Disease; Jervell And Lange-Nielsen Syndrome 1; Jervell and Lange-Nielsen Syndrome; Prolonged QT Interval in EKG and Sudden Death; Surdo-Cardiac Syndrome
Previous Indexing: Deafness (1969-1985); Long QT Syndrome (1986-2001)
See Also: KCNQ1 Potassium Channel
Public MeSH Note: 2002; see LONG QT SYNDROME 1986-2001
History Note: 2002; use LONG QT SYNDROME 1986-2001
Date Established: 2002/01/01
Date of Entry: 2001/07/25
Revision Date: 2019/07/05

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Jervell-Lange Nielsen Syndrome MeSH Descriptor Data 2025