CARDIAC ANATOMY · 1/10/2018 1 cardiac anatomy cardiac dissection: tricuspid and pulmonic valves...

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1/10/2018 1 CARDIAC ANATOMY CARDIAC DISSECTION: TRICUSPID AND PULMONIC VALVES MADALINA PETRESCU, MD SWEDISH MEDICAL CENTER, SEATTLE, WA JANUARY 2018 Structures in RA

Transcript of CARDIAC ANATOMY · 1/10/2018 1 cardiac anatomy cardiac dissection: tricuspid and pulmonic valves...

Page 1: CARDIAC ANATOMY · 1/10/2018 1 cardiac anatomy cardiac dissection: tricuspid and pulmonic valves madalina petrescu, md swedish medical center, seattle, wa january 2018

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CARDIAC ANATOMY

CARDIAC DISSECTION: TRICUSPID AND PULMONIC VALVES

MADALINA PETRESCU, MD

SWEDISH MEDICAL CENTER, SEATTLE, WA

JANUARY 2018

Structures in RA

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Crista Terminalis

Crista Terminalis

TTE: 4ch view TEE: bicaval view

Structures in RA

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Inside RA: Fossa ovalis

Tricuspid Valve: Relationship to Conduction system

Septal Leaflet

AVN

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The 4 valves: Above perspective

PV

MV

TV

AoV

• Largest of all valves• Most apically

positioned

S

A

P

TV insertion: More apical relative to MV

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TRICUSPID VALVE COMPLEXLeaflets

Annulus

Chordae

Papillary muscles

RV

TV: Identifying the leaflets 3DE: RA view, top of valve

S

A

3DE: RV view, below the valve

Above the valve perspective

P

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Tricuspid valve leaflets

Posterior Leaflet: 3 ScallopsComplex chordal structure

Si lver. Ci rculation 1971: 333

12 3

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Tricuspid annulus: Compared to MV

Tricuspid annular dilatation

TON-NU T ET AL. CIRCULATION2006; 114, 143-9

RT

LT

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TV: Subvalvular Apparatus

Tricuspid Valve Leaflets from below

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Pulmonic valve

Relationship of PV to AoV

Anterior

L R

NCC

RCCLCC

PV

AoV

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PV anatomy:

THANK YOU!


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