Mitral Flashcards by Louis Stein | Brainscape

Q

Echo criteria for at risk Mitral Stenosis

A

Normal trans mitral flow velocity

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Mitral Stenosis - Progressive MS

ECHO findings

A

Flow velocities - increased

MVA: > 1.5m²

Diastolic pressure half time: < 150ms

Left atrium: mild to moderate enlargement

PA pressures: normal at rest

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Progressive MS

Flow velocities

A

Flow velocities - increased

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Progressive mitral Stenosis

MVA

A

MVA: > 1.5m2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Progressive mitral stenosis

Diastolic pressure half time

A

Diastolic pressure half time: < 150ms

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Progressive mitral stenosis

Left atrium

A

Mild to moderate LA enlargement

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Progressive mitral stenosis

PAs

A

Normal PA pressure at rest

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Echo findings

Mitral Stenosis - Severe

A

MVA: =< 1.5m2

Diastolic pressure half time: >=150ms²

Left atrium: severe LA enlargement

PAs: > 30mmHg

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Severe Mitral Stenosis

MVA

A

MVA: =< 1.5m2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Severe Mitral Stenosis

Diastolic pressure half time

A

Diastolic pressure half time: >=150ms2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Severe Mitral Stenosis

Left Atrium

A

Left atrium: severe LA enlargement

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Severe Mitral Stenosis

PAs ?

A

PAs: > 30mmHg

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Very Severe Mitral Stenosis

MVA

A

< 1.0 cm²

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Very Severe Mitral Stenosis

diastolic pressure halftime

A

> 220 ms

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Echo findings for at Risk for MR

A

jet: no MR or small jet < 20% LA on doppler

Vena Contracta: < 0.3 cm

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Echo findings of Progressive MR:

A

jet: central: 20-40% of LA; eccentric: late systolic

VC: < 0.7

Regurg vol: < 60ml

Regurg fract < 50%

ERO: < 0.4cm 2

Angio : +1-2

LA: mild enlargement

LV: no enlargement

PA: Normal PA pressure

Q

Echo finding for progressive MR

jet

A

jet:

central: 20-40% of LA
eccentric: late systolic

Q

ECHO findings for

Progressive MR - VC

A

VC: < 0.7cm

Q

ECHO findings of

Progressive MR - regurgitant volume

A

< 60ml

Q

ECHO findings of

Progressive MR

Regurgitant volume

A

< 50%

Q

ECHO findings of

Progressive MR

ERO

A

ERO < 0.4 cm²

Q

Progressive MR

Angiographic

A

Angiographic grade 1-2+

Q

ECHO findings of

Progressive MR

LA

A

Mild LA enlargement

Q

Progressive Mitral regurgitation

ECHO findings - LV

A

No enlargement

Q

Progressive MR

Echo findings Pulmonary pressure

A

Normal Pulmonary pressure