Congenital Flashcards

(35 cards)

0
Q

Double outlet RV

A

More overriding
Sub aortic conus
Mv fibrous segment

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1
Q

Parachute mitral

Association

A

Sub aortic membrane
Single papillary mm
shone complex ( left sided obstructive lesions)

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2
Q

Continuous flow

A

Means Ao to Rv

Vsd does not have continuous flow

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3
Q

Valsalva rupture

A

Associated with supra crystal vsd ( conal vsd)

More common Asian population

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4
Q

Stitch artifact

A

3D echo

Occurs when breath taken during reconstuction

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5
Q

Mv score

A

Abascal score

Calcification

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6
Q

AV canal defect

A

Complete: inlet vsd, primum vsd
Partial: primum vsd, cleft MV

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7
Q

Williams syndrome

A

Supra valvular AS

May overestimate gradient with pressure recovery

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8
Q

Shones

A

Left obstruction

Memb vsd, av canal, congen MS

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9
Q

Congenital PS

A

Systolic doming

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10
Q

Noonan’s

A

Supra valvular pul stenosis
Hypertelorism
Webb nec

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11
Q

Turner syndrome

A

Coarctation

Occ bicuspid

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12
Q

Primum asd

association

A

Associated cleft MV

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13
Q

Sinus venosus asd

association:

A

Partial anomalous pul vein

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14
Q

Secundum asd

association:

A

Valv pul stenosis

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15
Q

TTE missed asd

A

Most missed sinus venosus : high

16
Q

Sinus venosus association

A

Rv vol overload
Asd/pfo
Must see ra/caval junction

17
Q

Epstein association

18
Q

Congenital corrected xposition:

A
Av insertion
Vent inversion
L transposition do Ao/PV
Ao to anterior and left, PA posterior
Associated: left sided Epstein, pul stenosis, vsd, heart block
19
Q

Congenital M:F ratio

A

PDA, asd increased in female

Other increased in male

20
Q

VSD long term consequences:

A

LA and LV enlargement

21
Q

Severe tetralogy

A

Pulmonary atresia

Requires PDA or collaterals from desc Ao to pul art

22
Q

Tetralogy of fallout

A

Pul stenosis
Vsd muscular
Asd

23
Q

Rastelli

A

Rv to pa conduit

( pul stenosis tet- vsd closure with Rv to pa conduit

24
D tga: complete transposition
Most common newborn cyanotic ( texts present later) Best surg: Jantene ( arterial switch ) If pul stenosis then rastelli then second surg ( survival dependent on PDA, vsd or asd (best)
25
Congenitally corrected transposition association
Vsd associated
26
Congenitally corrected transposition association
Vsd associated
27
Aorta anterior to pulm artery
Suggests TGV - transposition of great vessels | Also aov and pul v in same plane means TGV
28
L TGA pathway
Systemic venous to RA then to LV then out pul artery then returns to LA then out RV to aorta Vsd, pul stenosis, complete heart block , epsteins (Congenitally corrected transposition)
29
D TGA
``` Complete transposition of GA Requires intervening at birth Interatrual baffle ( mustard/ senning) or arterial switch ```
30
Vsd flow aorta valve
Supra cristal or conal causes the right sinus of valsalva to prolapse -vsd into Rv outflow Membranous vsd directs to septal tricuspid leaflet
31
Noonan
Pulm stenosis | Develops HCM later
32
Try surg
Blalick taussig: L subclavian to pa | Then vsd patch vsd closure
33
Position of Ao in sax Ltrans
Ao anterior and to left of pul artery
34
Cleft mv
Ass with primum ASD