Trans-catheter Flashcards

1
Q

LVOT obstruction during TMVR

when does it occur most ?

de novo valve vs prosthetic vs ring?

A

MAC > VIR > VIV

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2
Q

LVOT Obstruction durring TMVR

what factors can cause it ?

A

Fixed:
1. Small / hypertrophic ventricle
2. Aysmmetrical septal hypertrophy
3. Aortomitral angle
Dynamic:
1. Long / redundant anterior leaflet

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3
Q

Trifecta valve

Can it be fractured?

A

No

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4
Q

Biocor Epic Valve

Can it be fractured ?

A

St Jude Biocor Epic Valve
CAN be fractured at 8 ATM

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5
Q

What surgical valves CAN NOT be fractured ?

A
  1. St Jude Trifecta
  2. Medtronic Hancock
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6
Q

Can this valve be fractured?

Medtronic Mosaic

A

Metronic Mosaic CAN be fractured at 10ATM

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7
Q

Can this valve be fracturred?

Medtronic Hancock 2

A

No the Hancock 2 cannot be fractured.

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8
Q

Can this valve be fractured

Mitroflow

A

Yes the Mitroflow can be fractured at 12 ATM

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9
Q

Can this valve be fractured

The MagnaEase

A

Yes at 18 atm

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10
Q

Can this valve be fractured

Magna

A

Yes at 24 ATM

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