Normal Values: Difference between revisions

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==left ventricular mass and geometry==
==Left Ventricular Mass and Geometry==
{| class="wikitable" style="font-size:90%;"
{| class="wikitable" style="font-size:90%;"


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==left ventricular size==
==Left Ventricular Size==
{| class="wikitable" style="font-size:90%;"
{| class="wikitable" style="font-size:90%;"
|+'''Reference limits and partition values of left ventricular size'''
|+'''Reference limits and partition values of left ventricular size'''
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| colspan="9" | LV dimension
| colspan="9" | '''LV Dimension'''
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| style="padding-left:12px" | LV diastolic diameter || align="center" | 3.9–5.3 || align="center" | 5.4–5.7 || align="center" | 5.8–6.1 || align="center" | ≥6.2 || align="center" | 4.2–5.9 || align="center" | 6.0–6.3 || align="center" | 6.4–6.8 || align="center" | ≥6.9
| style="padding-left:12px" | LV diastolic diameter || align="center" | 3.9–5.3 || align="center" | 5.4–5.7 || align="center" | 5.8–6.1 || align="center" | ≥6.2 || align="center" | 4.2–5.9 || align="center" | 6.0–6.3 || align="center" | 6.4–6.8 || align="center" | ≥6.9
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| colspan="9" | LV volume
| colspan="9" | '''LV volume'''


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==left ventricular function==
==Left Ventricular Function==
{| class="wikitable" style="font-size:90%;"
{| class="wikitable" style="font-size:90%;"
|+'''Reference limits and values and partition values of left ventricular function'''
|+'''Reference limits and values and partition values of left ventricular function'''
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| colspan="9" | Linear method
| colspan="9" | '''Linear method'''


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| colspan="9" | 2D Method
| colspan="9" | '''2D Method'''


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==right ventricular and pulmonary artery size==
==Right Ventricular and Pulmonary Artery Size==
{| class="wikitable" style="font-size:90%;"
{| class="wikitable" style="font-size:90%;"
|+'''Reference limits and partition values of right ventricular and pulmonary artery size'''
|+'''Reference limits and partition values of right ventricular and pulmonary artery size'''
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| colspan="5" | RV dimensions (Figure 12)
| colspan="5" | '''RV dimensions'''


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| colspan="5" | RVOT diameters (Figure 13, 14)
| colspan="5" | '''RVOT diameters'''


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| colspan="5" | PA diameter
| colspan="5" | '''PA diameter'''


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==right ventricular size and function==
==Right Ventricular Size and Function==
{| class="wikitable" style="font-size:90%;"
{| class="wikitable" style="font-size:90%;"
|+'''Reference limits and partition values of right ventricular size and function as measured in the apical 4-chamber view'''
|+'''Reference limits and partition values of right ventricular size and function as measured in the apical 4-chamber view'''
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==left atrial dimensions/volumes==
==Left Atrial Dimensions / Volumes==
{| class="wikitable" style="font-size:90%;"
{| class="wikitable" style="font-size:90%;"


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| colspan="9" | Atrial dimensions
| colspan="9" | '''Atrial dimensions'''


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| colspan="9" | Atrial area
| colspan="9" | '''Atrial area'''


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| colspan="9" | Atrial volumes
| colspan="9" | '''Atrial volumes'''


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Revision as of 15:32, 6 September 2009

Left Ventricular Mass and Geometry

Reference limits and partition values of left ventricular mass and geometry
  Women Men
Reference
range
Mildly
abnormal
Moderately
abnormal
Severely
abnormal
Reference
range
Mildly
abnormal
Moderately
abnormal
Severely
abnormal
Linear Method
LV mass, g 67–162 163–186 187–210 ≥211 88–224 225–258 259–292 ≥293
LV mass/BSA, g/m2 43–95 96–108 109–121 ≥122 49–115 116–131 132–148 ≥149
LV mass/height, g/m 41–99 100–115 116–128 ≥129 52–126 127–144 145–162 ≥163
LV mass/height2,7, g/m2,7 18–44 45–51 52–58 ≥59 20–48 49–55 56–63 ≥64
Relative wall thickness, cm 0.22–0.42 0.43–0.47 0.48–0.52 ≥0.53 0.24–0.42 0.43–0.46 0.47–0.51 ≥0.52
Septal thickness, cm 0.6–0.9 1.0–1.2 1.3–1.5 ≥1.6 0.6–1.0 1.1–1.3 1.4–1.6 ≥1.7
Posterior wall thickness, cm 0.6–0.9 1.0–1.2 1.3–1.5 ≥1.6 0.6–1.0 1.1–1.3 1.4–1.6 ≥1.7
2D Method
LV mass, g 66–150 151–171 172–182 >193 96–200 201–227 228–254 >255
LV mass/BSA, g/m2 44–88 89–100 101–112 ≥113 50–102 103–116 117–130 ≥131
  • BSA, Body surface area; LV, left ventricular; 2D, 2-dimensional.
  • Bold italic values: Recommended and best validated.

Left Ventricular Size

Reference limits and partition values of left ventricular size
  Women Men
Reference
range
Mildly
abnormal
Moderately
abnormal
Severely
abnormal
Reference
range
Mildly
abnormal
Moderately
abnormal
Severely
abnormal
LV Dimension
LV diastolic diameter 3.9–5.3 5.4–5.7 5.8–6.1 ≥6.2 4.2–5.9 6.0–6.3 6.4–6.8 ≥6.9
LV diastolic diameter/BSA, cm/m2 2.4–3.2 3.3–3.4 3.5–3.7 ≥3.8 2.2–3.1 3.2–3.4 3.5–3.6 ≥3.7
LV diastolic diameter/height, cm/m 2.5–3.2 3.3–3.4 3.5–3.6 ≥3.7 2.4–3.3 3.4–3.5 3.6–3.7 ≥3.8
LV volume
LV diastolic volume, mL 56–104 105–117 118–130 ≥131 67–155 156–178 179–201 ≥201
LV diastolic volume/BSA, mL/m2 35–75 76–86 87–96 ≥97 35–75 76–86 87–96 ≥97
LV systolic volume, mL 19–49 50–59 60–69 ≥70 22–58 59–70 71–82 ≥83
LV systolic volume/BSA, mL/m2 12–30 31–36 37–42 ≥43 12–30 31–36 37–42 ≥43
  • BSA, body surface area; LV, left ventricular.
  • Bold italic values: Recommended and best validated.

Left Ventricular Function

Reference limits and values and partition values of left ventricular function
  Women Men
Reference range Mildly abnormal Moderately abnormal Severely abnormal Reference range Mildly abnormal Moderately abnormal Severely abnormal
Linear method
Endocardial fractional shortening, % 27–45 22–26 17–21 ≤16 25–43 20–24 15–19 ≤14
Midwall fractional shortening, % 15–23 13–14 11–12 ≤10 14–22 12–13 10–11 ≤10
2D Method
Ejection fraction, % ≥55 45–54 30–44 <30 ≥55 45–54 30–44 <30
  • 2D, Two-dimensional.
  • Bold italic values: Recommended and best validated.

Right Ventricular and Pulmonary Artery Size

Reference limits and partition values of right ventricular and pulmonary artery size
  Reference range Mildly abnormal Moderately abnormal Severely abnormal
RV dimensions
Basal RV diameter (RVD 1), cm 2.0–2.8 2.9–3.3 3.4–3.8 ≥3.9
Mid-RV diameter (RVD 2), cm 2.7–3.3 3.4–3.7 3.8–4.1 ≥4.2
Base-to-apex length (RVD 3), cm 7.1–7.9 8.0–8.5 8.6–9.1 ≥9.2
RVOT diameters
Above aortic valve (RVOT 1), cm 2.5–2.9 3.0–3.2 3.3–3.5 ≥3.6
Above pulmonic valve (RVOT 2), cm 1.7–2.3 2.4–2.7 2.8–3.1 ≥3.2
PA diameter
Below pulmonic valve (PA 1), cm 1.5–2.1 2.2–2.5 2.6–2.9 ≥3.0
  • RV, Right ventricular; RVOT, right ventricular outflow tract; PA, pulmonary artery.
  • Data from Foale et al.76

Right Ventricular Size and Function

Reference limits and partition values of right ventricular size and function as measured in the apical 4-chamber view
Reference range Mildly abnormal Moderately abnormal Severely abnormal
RV diastolic area, cm2 11–28 29–32 33–37 ≥38
RV systolic area, cm2 7.5–16 17–19 20–22 ≥23
RV fractional area change, % 32–60 25–31 18–24 ≤17
  • RV, Right ventricular.
  • Data from Weyman.80

Left Atrial Dimensions / Volumes

Reference limits and partition values for left atrial dimensions/volumes
  Women Men
Reference range Mildly abnormal Moderately abnormal Severely abnormal Reference range Mildly abnormal Moderately abnormal Severely abnormal
Atrial dimensions
LA diameter, cm 2.7–3.8 3.9–4.2 4.3–4.6 ≥4.7 3.0–4.0 4.1–4.6 4.7–5.2 ≥5.2
LA diameter/BSA, cm/m2 1.5–2.3 2.4–2.6 2.7–2.9 ≥3.0 1.5–2.3 2.4–2.6 2.7–2.9 ≥3.0
RA minor-axis dimension, cm 2.9–4.5 4.6–4.9 5.0–5.4 ≥5.5 2.9–4.5 4.6–4.9 5.0–5.4 ≥5.5
RA minor-axis dimension/BSA, cm/m2 1.7–2.5 2.6–2.8 2.9–3.1 ≥3.2 1.7–2.5 2.6–2.8 2.9–3.1 ≥3.2
Atrial area
LA area, cm2 ≤20 20–30 30–40 >40 ≤20 20–30 30–40 >40
Atrial volumes
LA volume, mL 22–52 53–62 63–72 ≥73 18–58 59–68 69–78 ≥79
LA volume/BSA, mL/m2 22 ± 6 29–33 34–39 ≥40 22 ± 6 29–33 34–39 ≥40
  • BSA, Body surface area; LA, left atrial; RA, right atrial.
  • Bold italic values: Recommended and best validated.