Catecholaminergic polymorphic ventricular tachycardia differential diagnosis: Difference between revisions

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===Differentiating Catecholaminergic polymorphic ventricular tachycardia from other diseases on the basis of [[syncope]], [[sudden cardiac death]], and [[ventricular tachycardia]]===
===Differentiating Catecholaminergic polymorphic ventricular tachycardia from other diseases on the basis of [[syncope]], [[sudden cardiac death]], and [[ventricular tachycardia]]===


On the basis [[syncope]], [[sudden cardiac death]], and [[ventricular tachycardia]], Catecholaminergic polymorphic ventricular tachycardia must be differentiated from [[Arrhythmogenic right ventricular dysplasia]], Short-coupled [[ventricular tachycardia]] (SC-[[torsade de pointes]] [[TdP]])], [[Long QT syndrome]], [[Andersen-Tawil syndrome]] and [[Brugada syndrome]].
On the basis [[syncope]], [[sudden cardiac death]], and [[ventricular tachycardia]], Catecholaminergic polymorphic ventricular tachycardia must be differentiated from [[Arrhythmogenic right ventricular dysplasia]], Short-coupled [[ventricular tachycardia]] (SC-[[torsade de pointes]] [[TdP]]), [[Long QT syndrome]], [[Andersen-Tawil syndrome]] and [[Brugada syndrome]].
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{| class="wikitable sortable"
|- style="background: #4479BA; color: #FFFFFF; text-align: center;"
|- style="background: #4479BA; color: #FFFFFF; text-align: center;"
! rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;|Diseases
! rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Diseases
| colspan="6" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;|'''Cause'''
| rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |'''Cause'''
! colspan="7" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;|'''Clinical manifestations'''
| rowspan="2" |Clinical manifestations
| colspan="1" rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;|'''Gold standard'''
! colspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |ECG
! rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;|Additional findings
| colspan="1" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Structural abnormalities
|-
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| colspan="3" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;|'''Symptoms'''
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Resting ECG
! colspan="3" rowspan="2"  style="background: #4479BA; color: #FFFFFF; text-align: center;|Physical examination
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |ECG during exercise or stress
|-
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! colspan="3" style="background: #4479BA; color: #FFFFFF; text-align: center;|Lab Findings
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Arrhythmogenic right ventricular dysplasia]]
! colspan="3" style="background: #4479BA; color: #FFFFFF; text-align: center;|Imaging
! rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;|Histopathology
|-
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Symptom 1
! colspan="1" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;|Symptom 2
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Symptom 3
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Physical exam 1
! colspan="1" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;|Physical exam 2
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Physical exam 3
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Lab 1
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Lab 2
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Lab 3
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Imaging 1
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Imaging 2
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Imaging 3
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 1
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| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 2
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Short-coupled [[ventricular tachycardia]]
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(SC-[[torsade de pointes]] [[TdP]])
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| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 3
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Long QT syndrome]]
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!Diseases
!Symptom 1
! colspan="1" rowspan="1" |Symptom 2
!Symptom 3
!Physical exam 1
! colspan="1" rowspan="1" |Physical exam 2
!Physical exam 3
!Lab 1
!Lab 2
!Lab 3
!Imaging 1
!Imaging 2
!Imaging 3
!Histopathology
|'''Gold standard'''
!Additional findings
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| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 4
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Andersen-Tawil syndrome]]
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| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 5
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Brugada syndrome]]
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| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 6
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 6
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Revision as of 06:40, 30 July 2020

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Mounika Reddy Vadiyala, M.B.B.S.[2]

Overview

Catecholaminergic polymorphic ventricular tachycardia must be differentiated from Arrhythmogenic right ventricular dysplasia, Short-coupled ventricular tachycardia (SC-torsade de pointes [TdP]), Long QT syndrome and Andersen-Tawil syndrome.

Differentiating Catecholaminergic polymorphic ventricular tachycardia from other Diseases

Catecholaminergic polymorphic ventricular tachycardia must be differentiated from other diseases that cause syncope, ventricular tachycardia, and sudden cardiac death, such as:

Differentiating Catecholaminergic polymorphic ventricular tachycardia from other diseases on the basis of syncope, sudden cardiac death, and ventricular tachycardia

On the basis syncope, sudden cardiac death, and ventricular tachycardia, Catecholaminergic polymorphic ventricular tachycardia must be differentiated from Arrhythmogenic right ventricular dysplasia, Short-coupled ventricular tachycardia (SC-torsade de pointes TdP), Long QT syndrome, Andersen-Tawil syndrome and Brugada syndrome.

Diseases Cause Clinical manifestations ECG Structural abnormalities
Resting ECG ECG during exercise or stress
Arrhythmogenic right ventricular dysplasia
Short-coupled ventricular tachycardia

(SC-torsade de pointes TdP)

Long QT syndrome
Andersen-Tawil syndrome
Brugada syndrome
Differential Diagnosis 6

References

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