9651007: Long QT syndrome (disorder)

SNOMED CT Concept\Clinical finding (finding)\...

\Viscus structure finding (finding)\Cardiac finding\Heart disease\A disorder in which there is abnormal electrical activity in the heart.\A disorder that affects the myocardial ion channels, altering the electrical properties of the heart and changing the ECG and/or predisposing the subject to pro-arrhythmic events.\Long QT syndrome (disorder)

\Finding of trunk structure\Finding of upper trunk (finding)\Disorder of thoracic segment of trunk\Disorder of thorax (disorder)\Disorder of mediastinum (disorder)\Heart disease\A disorder in which there is abnormal electrical activity in the heart.\A disorder that affects the myocardial ion channels, altering the electrical properties of the heart and changing the ECG and/or predisposing the subject to pro-arrhythmic events.\Long QT syndrome (disorder)
\Finding of trunk structure\Finding of upper trunk (finding)\Finding of region of thorax\Mediastinal finding\Cardiac finding\Heart disease\A disorder in which there is abnormal electrical activity in the heart.\A disorder that affects the myocardial ion channels, altering the electrical properties of the heart and changing the ECG and/or predisposing the subject to pro-arrhythmic events.\Long QT syndrome (disorder)
\Finding of trunk structure\Finding of upper trunk (finding)\Finding of region of thorax\Mediastinal finding\Disorder of mediastinum (disorder)\Heart disease\A disorder in which there is abnormal electrical activity in the heart.\A disorder that affects the myocardial ion channels, altering the electrical properties of the heart and changing the ECG and/or predisposing the subject to pro-arrhythmic events.\Long QT syndrome (disorder)
\Finding of trunk structure\Finding of upper trunk (finding)\Finding of region of thorax\Disorder of thorax (disorder)\Disorder of mediastinum (disorder)\Heart disease\A disorder in which there is abnormal electrical activity in the heart.\A disorder that affects the myocardial ion channels, altering the electrical properties of the heart and changing the ECG and/or predisposing the subject to pro-arrhythmic events.\Long QT syndrome (disorder)
\Finding of trunk structure\Disorder of trunk (disorder)\Disorder of thoracic segment of trunk\Disorder of thorax (disorder)\Disorder of mediastinum (disorder)\Heart disease\A disorder in which there is abnormal electrical activity in the heart.\A disorder that affects the myocardial ion channels, altering the electrical properties of the heart and changing the ECG and/or predisposing the subject to pro-arrhythmic events.\Long QT syndrome (disorder)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Long QT syndrome (disorder)	Is a	Cardiac dysrhythmia	false	Inferred relationship	Some
Long QT syndrome (disorder)	Finding site	Cardiac conducting system structure	false	Inferred relationship	Some
Long QT syndrome (disorder)	Is a	Any abnormal alteration of atrioventricular conduction.	false	Inferred relationship	Some
Long QT syndrome (disorder)	Finding site	Heart structure	false	Inferred relationship	Some	1
Long QT syndrome (disorder)	Is a	A disorder that affects the myocardial ion channels, altering the electrical properties of the heart and changing the ECG and/or predisposing the subject to pro-arrhythmic events.	true	Inferred relationship	Some
Long QT syndrome (disorder)	Finding site	Cardiac conducting system structure	true	Inferred relationship	Some	1

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Romano-Ward syndrome (disorder)	Is a	False	Long QT syndrome (disorder)	Inferred relationship	Some
Acquired long QT syndrome (disorder)	Is a	True	Long QT syndrome (disorder)	Inferred relationship	Some
A rare group of genetic, cardiac rhythm diseases with characteristics of a prolongation of the QT interval at basal electrocardiography (ECG) and by a high risk of life-threatening arrhythmias. The two cardinal manifestations are syncopal episodes, which may lead to cardiac arrest and sudden cardiac death, and electrocardiographic abnormalities: prolongation of the QT interval and T wave abnormalities. Inheritance may be autosomal dominant or autosomal recessive and depends on the genes involved.	Is a	True	Long QT syndrome (disorder)	Inferred relationship	Some
Family history of long QT syndrome (situation)	Associated finding	True	Long QT syndrome (disorder)	Inferred relationship	Some	1
Long QT syndrome type 11 (disorder)	Is a	False	Long QT syndrome (disorder)	Inferred relationship	Some
Long QT syndrome type 10 (disorder)	Is a	False	Long QT syndrome (disorder)	Inferred relationship	Some
Long QT syndrome type 3 (disorder)	Is a	False	Long QT syndrome (disorder)	Inferred relationship	Some
Long QT syndrome type 12 (disorder)	Is a	False	Long QT syndrome (disorder)	Inferred relationship	Some
Long QT syndrome type 13 (disorder)	Is a	False	Long QT syndrome (disorder)	Inferred relationship	Some
Long QT syndrome type 4 (disorder)	Is a	False	Long QT syndrome (disorder)	Inferred relationship	Some
Long QT syndrome type 5 (disorder)	Is a	False	Long QT syndrome (disorder)	Inferred relationship	Some
Long QT syndrome type 2 (disorder)	Is a	False	Long QT syndrome (disorder)	Inferred relationship	Some

This concept is not in any reference sets

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Id	Description	Lang	Type	Status	Case?	Module
16879015	Long QT syndrome	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
16882013	Prolonged Q-T interval syndrome	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
840890015	Long QT syndrome (disorder)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
1235983011	Long Q-T syndrome	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
1862931000195114	sindrome del QT lungo	it	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
239501000172114	syndrome du QT long	fr	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
389511000274117	Long-QT-Syndrom	de	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
668191000274119	Syndrom der langen QT-Zeit	de	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module