Tricuspid regurgitation stages: Difference between revisions
Jump to navigation
Jump to search
Rim Halaby (talk | contribs) (Created page with "__NOTOC__ {{CMG}} {{Tricuspid regurgitation}} ==Overview== ==Stages== ==References== {{Reflist|2}} Category:Valvular heart disease Category:Cardiology Category:D...") |
Rim Halaby (talk | contribs) (→Stages) |
||
Line 6: | Line 6: | ||
==Stages== | ==Stages== | ||
{| | |||
| Stage || Definition || Anatomy of the valve || Hemodynamics of the valve || Hemodynamic changes || Symptoms | |||
|- | |||
| A || At risk || Primary TR <br> | |||
* Mild rheumatic change | |||
* Mild prolapse | |||
* Findings related to other conditions (IE, carcinoid, radiation) | |||
* Presnece of an intra-annular RV pacemaker or ICD lead | |||
* Cardiac transplant (biopsy related) | |||
Secondary TR <br> | |||
* No abnomrla findings | |||
* Beginning of annular dilation || Absent || Absent || Absent | |||
|- | |||
| B || Progressive || Primary | |||
* Progressive leaflet deterioration/destruction | |||
* Moderate-to-severe prolapse and limited chordal rupture | |||
Secondary | |||
* Beginning of annular dilation | |||
* Moderate leaflet tethering || Mild TR | |||
* Central jet area <5.0 cm2 | |||
* Undefined width of vena contracta | |||
* Soft and parabolic CW jet density and contour | |||
* Systolic dominance of hepatic vein flow | |||
Moderate TR | |||
* Central jet area 5–10 cm2 | |||
* Undefined width of vena contracta width but <0.70 cm | |||
* Dense, variable CW jet density and contour | |||
* Systolic blunting of hepatic vein flow || Mild TR | |||
* Normal size of RV/RA/IVC | |||
Moderate TR | |||
* Absence of RV enlargement | |||
* Absent or mild RA enlargement | |||
* Absent or mild IVC enlargement with normal respirophasic variation | |||
* Normal RA pressure || None | |||
|} | |||
==References== | ==References== |
Revision as of 13:44, 12 September 2014
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Tricuspid Regurgitation Microchapters |
Diagnosis |
---|
Treatment |
Case Studies |
Tricuspid regurgitation stages On the Web |
American Roentgen Ray Society Images of Tricuspid regurgitation stages |
Risk calculators and risk factors for Tricuspid regurgitation stages |
Overview
Stages
Stage | Definition | Anatomy of the valve | Hemodynamics of the valve | Hemodynamic changes | Symptoms |
A | At risk | Primary TR
Secondary TR
| |||
B | Progressive | Primary
Secondary
Moderate TR
Moderate TR
|