Normal 2D values Flashcards
LVIDd (male)
42-58 mm
LVIDd (female)
39-52 mm
LVIDs (male)
25-40 mm
LVIDs (female)
22-35 mm
LV EDV (male)
62-150 mL
LV EDV (female)
46-106 mL
LV ESV (male)
21-61 mL
LV ESV (female)
14-42 mL
LVd volume index (male)
less than 74 mL/m^2
LVd volume index (female)
less than 61 mL/m^2
LV EF (male)
52-72%
LV EF (female)
54-74%
LV mass index (male)
less than 115 g/mL^2
LV mass index (female)
less than 95 g/mL^2
IVS thickness
6-10 mm
LV FS
25-45%
RWT (relative wall thickness)
0.22-0.42
LVPW thickness
6-10 mm
LVOT
16-23 mm
Ao annulus (male)
22-29 mm
Ao annulus (female)
21-25 mm
Ao sinus (male)
31-37 mm
Ao sinus (female)
27-33 mm
Ao ST jxn (male)
26-32 mm
Ao ST jxn (female)
23-29 mm
Ao proximal ascending (male)
26-34 mm
Ao proximal ascending (female)
23-31 mm
RVd (basal)
25-42 mm
RV wall thickness
1-5 mm
TAPSE
greater than 17 mm
RV FAC
greater than 35%
RV EF
greater than 45%
LAs (male)
30-40 mm
LAs (female)
27-38 mm
LA volume index
16-34 mL/m^2
RAs major axis dimension
less than 5.3 cm
RAs minor axis dimension
less than 4.4 cm
RAs area
less than 18 cm^2
RA volume index (male)
18-32 mL/m^2
RA volume index (female)
15-27 mL/m^2
SV
70-100 mL
CO
4-8 L/min
CI
3-4 L/min^2
IVCT time
30-50 ms
ventricular systole time
300 ms
IVRT time
50-100 ms
early filling time
150-250 ms
diastasis time
variable, dependent on HR
LVOT area
greater than 2cm^2
PA dimension
up to 23mm
IVC dimension
up to 21 mm
optimal global strain
less than -20%
normal global strain
-20 to -10%
RVOTd
up to 27 mm
