Paroxysmal supraventricular tachycardia classification: Difference between revisions
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==Classification== | ==Classification== | ||
=== PSVT may be classified based on the underlying mechanism of tachycardia into<ref> | === PSVT may be classified based on the underlying mechanism of tachycardia into <ref>Fox, D. J., Tischenko, A., Krahn, A. D., Skanes, A. C., Gula, L. J., Yee, R. K., & Klein, G. J. (2008). Supraventricular Tachycardia: Diagnosis and Management. Mayo Clinic Proceedings, 83(12), 1400–1411</ref>: === | ||
* AV nodal reentry (AVNRT) | * AV nodal reentry (AVNRT) | ||
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=== PSVT may be classified based on the ECG appearance into: === | === PSVT may be classified based on the ECG appearance into: === | ||
==== Short RP tachycardia (P wave is close after QRS complex) <ref>Friedewald V.E. (2016) Supraventricular Tachycardia: (SVT/Paroxysmal Supraventicular Tachycardia/PSVT). In: Clinical Guide to Cardiovascular Disease. Springer, London</ref>: ==== | ==== Short RP tachycardia (P wave is close after QRS complex) <ref>Friedewald V.E. (2016) Supraventricular Tachycardia: (SVT/Paroxysmal Supraventicular Tachycardia/PSVT). In: Clinical Guide to Cardiovascular Disease. Springer, London</ref>: ==== | ||
* AVNRT | * AVNRT | ||
Revision as of 19:11, 16 July 2020
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Noha Elzeiny, M.B.B.Ch, M.Sc.[2]
Overview
There is no established system for the classification of [disease name].
OR
[Disease name] may be classified according to [classification method] into [number] subtypes/groups: [group1], [group2], [group3], and [group4].
OR
[Disease name] may be classified into [large number > 6] subtypes based on [classification method 1], [classification method 2], and [classification method 3]. [Disease name] may be classified into several subtypes based on [classification method 1], [classification method 2], and [classification method 3].
OR
Based on the duration of symptoms, [disease name] may be classified as either acute or chronic.
OR
If the staging system involves specific and characteristic findings and features: According to the [staging system + reference], there are [number] stages of [malignancy name] based on the [finding1], [finding2], and [finding3]. Each stage is assigned a [letter/number1] and a [letter/number2] that designate the [feature1] and [feature2].
OR
The staging of [malignancy name] is based on the [staging system].
OR
There is no established system for the staging of [malignancy name].
Classification
PSVT may be classified based on the underlying mechanism of tachycardia into [1]:
- AV nodal reentry (AVNRT)
- AV reentry (AVRT)
- Atrial tachycardia
- Sinoatrial nodal reentrant tachycardia (SANRT)
- Intra atrial reentrant tachycardia (IART)
- Junctional ectopic tachycardia and nonparoxysmal junctional tachycardia (nonreentrent tachycardia, rare in adults, however represent a common cause of PSVT in children )
PSVT may be classified based on the ECG appearance into:
Short RP tachycardia (P wave is close after QRS complex) [2]:
- AVNRT
- AVRT
- Atrial tachycardia with first-degree AV block
Prolonged RP tachycardia (Interval wave before the QRS complex):
- Atypical AVNRT (fast-slow)
- Atrial tachycardia
- Sinoatrial nodal reentrant tachycardia (SANRT)
- Permanent junctional tachycardia (PJRT)
References
- ↑ Fox, D. J., Tischenko, A., Krahn, A. D., Skanes, A. C., Gula, L. J., Yee, R. K., & Klein, G. J. (2008). Supraventricular Tachycardia: Diagnosis and Management. Mayo Clinic Proceedings, 83(12), 1400–1411
- ↑ Friedewald V.E. (2016) Supraventricular Tachycardia: (SVT/Paroxysmal Supraventicular Tachycardia/PSVT). In: Clinical Guide to Cardiovascular Disease. Springer, London