Left Ventricular Dimensions: Difference between revisions

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(Created page with "==The Left Ventricular== Each echocardiogram is an evaluation of the LV dimensions, wall thicknesses and described function. Good and measurements are essential and may hav...")
 
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==The Left Ventricular==
==The Left Ventricular==
[[Image:LeftVentricle.jpg|200px|right|thumb|'''Example:''' Measurement end - Diastolic wall thickness (red) + LV diameter (green)]]


Each echocardiogram is an evaluation of the LV dimensions, wall thicknesses and described function.  
Each echocardiogram is an evaluation of the LV dimensions, wall thicknesses and described function.  
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==Left ventricular dimensions==
==Left ventricular dimensions==
{| class="wikitable" cellpadding="0" cellspacing="0" border="0" width="100%"
|-
!rowspan="2"|
!colspan="4"|Women
!colspan="4"|Men
|-
|Reference range
|Mildly abnormal
|Moderately abnormal
|Severely abnormal
|Reference range
|Mildly abnormal
|Moderately abnormal
|Severely abnormal
|-
|colspan="9"|'''LV dimension'''
|-
!LV diastolic diameter, cm
|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/m<sup>2</sup>
|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
|-
|colspan="9"|'''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 values: Recommended and best validated.
Echocardiografische afgeleide maten worden gerapporteerd als interne diameter. Armstrong, W.F, Ryan, T, "Evaluation of systolic function of the left ventricle" in 'Feigenbaum's Echocardiography', 7th ed, Philadelphia, Lippincott Williams & Wilkins, p.123.
|}


==Left ventricular geometry and mass==
==Left ventricular geometry and mass==
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