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ECHO 325 > Values > Flashcards

Values Flashcards

1
Q

LV Wall Thickness

A

6-10mm

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2
Q

LVEDV

A

100ml

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3
Q

LVESV

A

30ml

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4
Q

RV Wall Thickness

A

3-5 mm

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5
Q

Blood Pressure

A

120/80mmHg

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6
Q

High BP

A

> 140/90mmHg

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7
Q

Borderline BP

A

130/85mmHg

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8
Q

RVSP and RVDP?

A

25 / 2-8 mmHg

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9
Q

Mean RAP

A

2-8mmHg

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10
Q

LVSP and LVDP?

A

120 / 3-12mmHg

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11
Q

SV

A

50-100ml/beat at rest

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12
Q

IVSd Male

A

<11mm

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13
Q

IVSd Female

A

<10mm

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14
Q

LVPWd Male

A

<11mm

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15
Q

LVPWd Female

A

<10mm

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16
Q

LIVDd Male

A

<59mm

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17
Q

LVIDd Female

A

<53mm

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18
Q

LVOT

A

Average 20mm (18-22mm)

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19
Q

Aortic Annulus

A

<2.9cm

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20
Q

Aortic Sinus of Valsalva

A

<3.7cm

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21
Q

Ascending Aorta

A

<3.3cm

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22
Q

Severe Sinus/Ascending Aorta Dilation

A

> 5cm

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23
Q

LVIDs

A

20-38mm

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24
Q

Normal RAP

A

<21mm, >50% collapse, add 3

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25
Q

1st Intermediate RAP

A

<21mm, <50% collapse, add 8

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26
Q

2nd Intermediate RAP

A

> 21mm, >50% collapse, add 8

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27
Q

High RAP

A

> 21mm, <50% collapse, add 15

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28
Q

LA and AO ratio

A

1:01

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29
Q

LVMI Men

A

<115g/m2

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30
Q

LVMI Women

A

<95g/m2

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31
Q

TV Peak Velocity

A

<2.6m/s

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32
Q

IVC Collapsibility

A

> 50%

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33
Q

IVC Diameter

A

<21mm

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34
Q

mPAP

A

9-18mmHg

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35
Q

FS

A

25-47%

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36
Q

EF Tiecholz PLAX

A

> 55%

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37
Q

EF Simpson’s Biplane Male

A

52-72%

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38
Q

EF Simpson’s Biplane Female

A

54-74%

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39
Q

LA volume Index in men and women?

A

< 34ml/m2

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40
Q

PLAX LAs dimension Men

A

30 - 40 mm

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41
Q

PLAX LAs dimension Women

A

27 - 38 mm

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42
Q

What are the normal RV dimensions?

A

Base: < 41mm
Mid: < 35 mm
RV length < 86 mm

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43
Q

RVIDd Mid

A

<35mm

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44
Q

E Wave (early filling) MV

A

0.6-1.3m/s

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45
Q

DT PW MV

A

> 160-200ms

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46
Q

E/A Ratio MV <60 yrs

A

> 1.0

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47
Q

E/A Ratio MV >60 yrs

A

> 0.8 (0.8-2.0)

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48
Q

IVRT

A

<94ms

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49
Q

Medial TDI (E’)

A

> 7cm/s

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50
Q

Lateral TDI (E’)

A

> 10cm/s

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51
Q

E/e’ ratio MV

A

<8 (<6)

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52
Q

Pulmonary Veins

A

S>D

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53
Q

LVOT Velocity

A

0.7-1.5m/s

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54
Q

AV Velocity

A

1.0-1.7m/s

55
Q

AV VTI

A

18-25cm

56
Q

AV peak gradient

A

<10mmHg

57
Q

AV mean gradient

A

<5mmHg

58
Q

E wave TV

A

0.7m/s

59
Q

CW of AV Peak Velocity

A

1.1-1.7m/s

60
Q

SA Node

A

60-100 bpm (60-90 bpm)

61
Q

Atrial Muscle Cells

A

60-80 bpm

62
Q

AV Node

A

40-60 bpm

63
Q

Bundle of His

A

40-60 bpm

64
Q

Purkinje Fibers

A

30-40 bpm (20-40 bpm)

65
Q

LV/RV Muscle Cells

A

20-30 bpm

66
Q

SA Node impulse formation to repolarization time

A

200ms

67
Q

PR Interval

A

<200ms

68
Q

QRS Complex

A

<100ms

69
Q

NSR

A

60-90 bpm

70
Q

Sinus brachycardia

A

50-60 bpm

71
Q

Sinus tachycardia

A

90-100 bpm

72
Q

Atrial Flutter

A

250-300 bpm

73
Q

Ventricular fibrillation

A

HR of 300-600 bpm

74
Q

PW MV <60 yrs

A

E>A

75
Q

PW MV >60 yrs

A

E

76
Q

E/e’ normal grading value

A

<8

77
Q

E/e’ intermediate grading value

A

12-Aug

78
Q

E/e’ abnormal grading value

A

> 12

79
Q

E/e’ abnormal with elevated filling pressures value

A

> 15

80
Q

TV DT

A

180-240ms

81
Q

PAT

A

> 120ms

82
Q

Pulmonary EDP

A

<12mmHg

83
Q

What is normal and severe linear method FS % in women and men?

A

Women Normal = 27-45
Women Severe = ≤ 16

Men normal = 25-43
Men severe = ≤ 14

84
Q

What is severe EF % in women and men? (Teicholz and Simpsons)

A

≤ 30 %

Same values for men and women in any method

85
Q

What is normal and severe LV size in women and men?

A

Women Normal = ≤ 5.3 cm
Women Severe = ≥ 6.2 cm

Men normal = ≤ 5.9 cm
Men severe = ≥ 6.9 cm

86
Q

What is a normal Dp to generate 32 mmHg and what is severe?

A

Normal: Dp(4Vsq): <27ms

Severe: Dp (4Vsq) >40ms

87
Q

What is normal and severe Dp/Dt?

A

Normal: >1200 mmHg/s

Severe: < 800 mmHg/s

88
Q

What is a normal s’ prime for LV?

A

> 9.0 cm/s

89
Q

What is a normal MPI?

A

< 0.43

90
Q

What is the normal s prime for TDI of RV?

A

≥ 9.5 cm/s

91
Q

What is the normal RIMP or MPI for the RV?

A

< 0.43

92
Q

What is a normal TAPSE?

A

≥ 17 mm

93
Q

What is normal FAC for RV?

A

> 35%

94
Q

What EF does systolic forward failure have?

A

EF < 40%

95
Q

What LAP is normal?

A

6-12

96
Q

What LAP does pulmonary hypertension have?

A

> 18 mmHg

97
Q

What is normal IVRT?

A

50-94 ms

98
Q

What is an abnormal E/e prime ratio?

A

> 14

99
Q

What is a CW Doppler velocity of AV stenosis?

A

> 2.5 m/s

100
Q

What does the atrial reversal wave increase to with grade 2 DD?

A

> 35 cm/s

101
Q

What is normal PVa - MVa?

A

< 20ms

102
Q

What is severe DD PVa-MVa?

A

≥ 30ms

103
Q

What is mild and severe LA volume index?

A

Mild: 35 - 41 ml/m(sq)

Severe: > 48 ml/m(sq)

104
Q

What is the E/A wave for impaired relaxation of the RV?

A

< 0.8

105
Q

What is the E/e prime for pseudonormal TV inflow?

A

> 6

106
Q

What is the E/A ratio and DT for restrictive filling of RV?

A

E/A > 2.1DT

< 120ms

107
Q

What is the mild and severe LA dimension in PLAX for women and men?

A

Mild:
Men 41 - 46 mm
Women 39 - 42 mm

Severe:
Men > 52 mm
Women ≥ 47 mm

108
Q

What should the difference between A4C and A2C lengths differ less than?

A

< 5mm

109
Q

What are the normal RA dimensions?

A

RA area: < 18 cm sq
RA length/major: < 5.3 cm
RA width/minor: < 4.4 cm

110
Q

What is the normal RA volume index for women and men?

A

Women ≤ 27 ml/m sq

Men ≤ 32 ml/m sq

111
Q

NV of Relative Wall Thickness (RWT)?

A

<0.42

112
Q

NV of LV mass index for men and women?

A

Women = <95 g/m^2

Men = <115 g/m^2

113
Q

What are the normal valve areas? (MVA, AVA, TVA, PVA)?

A

AVA: 2.5 - 4.5 cm sq
PVA: 3.5 - 4.5 cm sq
MVA: 4 - 6 cm sq
TVA: 5 - 7 cm sq

114
Q

Severe stenotic valve (all valves)?

A

< 1 cm sq

115
Q

What is considered mild and severe PS/AS using peak velocity?

A

Peak vel mild stenosis: < 3 m/s

Peak vel severe stenosis: > 4 m/s

116
Q

What is considered mild and severe PS/AS using max gradient?

A

Max gradient mild stenosis: < 36 mmHg

Max gradient severe stenosis > 64 mmHg

117
Q

Mean LAP

A

10 mmHg

118
Q

PASP and PADP?

A

25 / 10 - 5 mmHg

119
Q

AO SP and DP?

A

120 / 70 - 80

120
Q

Severe FAC?

A

< 14 %

121
Q

QT Interval

A

< 440

122
Q

IVCT

A

30-50 ms

123
Q

Early diastole time

A

150-250 ms

124
Q

Ventricular systole time

A

300 ms

125
Q

Describe dilation of the RV

A

Normal: RV is < 2/3 LV
Mild: RV is > 2/3 LV but still smaller
Mod: RV = LV
Severe: RV > LV and occupies apex

126
Q

RVOT prox and distal diameters?

A

Prox RVOT: ≤ 3.3 cm

Distal RVOT: ≥2.7 cm

127
Q

Normal amount of serous fluid?

A

20 - 50 ml
with
2-5 mm space in systole

128
Q

Mild and severe pericardial effusion?

A

Mild:
50 - 100 ml
< 50 - 100 mm space in sys and dys

Severe:
> 500 ml with
>200 mm space in sys and dys

129
Q

What % change of MV E velocity indicates tamponade?

A

> 25-30%

130
Q

What % change of TV E velocity indicates tamponade?

A

> 50%

131
Q

How do you dose dobutamine for a stress test?

A 
Start with 5
3 mins = 10
6 mins = 20
9 mins = 30 
12 mins = 40 
Stress may go longer but dose stays at 40

(Double every 3 mins until 40)

132
Q

Non-obstructive HCM lvot PG?

And

obstructive HCM lvot PG?

A

non: <30 mmHg at rest

Obstructive: > 30 mmHg

133
Q

High risk HCMO wall thickness?

A

> 30 mm

ECHO 325 (19 decks)

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