CORE Cardiac > Cardiac > Flashcards

Cardiac Flashcards

(59 cards)

Study These Flashcards
1
Q

stages of hypoplastic left heart surgery

A
  1. Norwood with Blalock-Taussig shunt or Sano (modification of Norwood) 2. Bi-directional Glenn 3. Fontan
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Norwood

A

goal: all systemic flow from RV - neoaorta constructed via side-to-side anastomosis of MPA and hypoplastic aorta - Blalock-Taussig shunt to divert some flow to lungs (systemic-pulmonary shunt)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Blalock-Taussig shunt

A

synthetic graft from Right Subclavian Artery to Right Pulmonary Artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Sano shunt

A

Right Ventricle –> Right Pulmonary Artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Bi-directional Glenn

A

SVC –> RPA (bi-directional because RPA left open to allow blood to flow into both lungs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Fontan

A

RA -or- IVC –> PA All blood flow bypasses lungs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

MC location for angiosarcoma

A

Right atrium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Normal MV area

A

4-6 cm^2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Moderate MV stenosis

A

1 - 1.5 cm^2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

MC locations of cardiac lipomas

A

atrial septum > right atrium > LV

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Blalock-Hanlon procedure

A
  • removal of Atrial septum - used in complete Transposition
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

normal aortic valve area

A

> 2.0 cm^2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

signs of high risk plaque on CTA

A
  • stenosis > 50% - positive remodeling - napkin ring sign - spotty calcifications - low attenuation plaque
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q
A

napkin ring sign (high risk plaque)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q
A

thebesian valve

(@ junction of coronary sinus and RA)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

what marks junction of coronary sinus and great cardiac vein?

A

valve of Vieussens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

what is remnant of left SVC?

A

ligament of Marshall

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

what is location of ligament of Marshall?

A

left atrium and left superior pulmonary vein

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

LV papillary muscles

A

anterior and posterior

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

coronary artery anomalies are associated with

A
  • Trisomy 18
  • Klinefelter’s
  • Bland-White-Garland
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

situs inversus incompletus

A

levocardia + right-sided stomach

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

situs inversus totalis

A

dextrocardia + right-sided stomach

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Kartagener’s triad

A
  • sinusitis
  • bronchiectasis
  • situs inversus
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

papillary muscle rupture time point

Study These Flashcards
A

2-7 days post-MI

25
giant coronary artery aneurysm size in Kawasaki's
8 mm
26
horseshoe lung is associated with what?
scimitar syndrome
27
Heyde syndrome
aortic valve stenosis + colonic angiodysplasia
28
how thick is LV wall in HCM?
\> 15 mm
29
Snowman TAPVR
30
MC location for LV aneurysm
anterior-lateral wall
31
MC location for LV *pseudo*aneurysm
posterior-lateral wall
32
DDx Newborn CHF
- TAPVR (type 3 - infracardiac) - congential aortic or mitral valve stenosis - left hypoplastic heart - cor triatriatum - pre-ductal (infantile) coarctation
33
moderator band
34
what are the 2 papillary muscles of the LV?
- anterolateral - posteromedial
35
which artery supplies the posteromedial papillary muscle?
RCA
36
which arteries supplies the anterolateral papillary muscle?
LCx and LAD
37
right atrial appendage
38
interatrial septum
39
which vein courses with PDA in the posterior IV groove?
middle cardiac vein
40
membranous septum
41
ligament of Marshall
42
ligament of Marshall is anatomically positioned where?
between LA appendage ostium and superior pulmonary vein
43
severely decreased EF
\< 35 %
44
metoprolol acts on which beta receptor
beta-1
45
Bernoulli equation
pressure gradient = 4(vmax^2)
46
severe aortic stenosis pressure gradient
\> 40 mmHg
47
severe aortic stenosis velocity
\> 4.0 m/s
48
severe aortic insufficiency regurgitant volume
60 ml
49
severe aortic insuff regurgitant fraction
\> 50%
50
2 sets of images produced during phase contrast cardiac MR
- magnitude - phase velocity map
51
sinus venosus ASD association
right upper lobe PAPVR
52
unroofed coronary sinus association
left SVC
53
unroofed coronary sinus
54
sinus venosus ASD
55
ideal position of IABP
2-3 cm distal to left subclavian origin
56
SA nodal artery (courses posteriorly)
57
1st branch off RCA and direction/course
conus, courses anteriorly to pulmonary outflow tract
58
crista supraventricularis is also called? located in which cardiac chamber? separates what from what
ventriculoinfundibular fold right ventricle tricuspid from pulmonic valve
59
at what % myocardial involvement in infarct is considered unlikely to recover function?
\>50%
CORE Cardiac
flashcards
Decks in class (10)
# Cards
Brainscape helps you reach your goals faster, through stronger study habits.
© 2026 Bold Learning Solutions. Terms and Conditions