Left Ventricular Dimensions: Difference between revisions

Left Ventricular Dimensions (view source)

Revision as of 23:15, 16 November 2013

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 ==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.
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 ==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==