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Table 1 Morphological findings in cine CMR.

From: Revisiting morphological features of cardiac amyloid with cardiac magnetic resonance

 

Cardiac amyloid

No cardiac amyloid

p

LVEDVI (mL/m2)

76.9±19.7

80.3±21.3

0.404

LVESVI (mL/m2)

39.4±17.1

37.1±17.6

0.507

LVEF (%)

51±11.3

56.4±11.7

0.014

LV-AWT (cm)

1.62±0.38

1.24±0.34

<0.001

LV-PWT (cm)

1.41±0.35

1.04±0.25

<0.001

LV-AWT/LV-PWT

1.17±0.19

1.19±0.22

0.395

LVMI (g/m2)

98.8±31.2

74±26.5

<0.001

Asymmetric wall thickness

10 (19.6%)

20 (27%)

0.340

LVM/LVEDV (g/mL)

1.2 [1-1.5]

0.9 [0.7-1]

<0.001

RWT (cm)

0.68±0.23

0.44±0.13

<0.001

RWT pattern: -Normal. -Concentric remodeling -Eccentric hypertrophy -Concentric hypertrophy

1 (2.2%) 10 (21.7%) 4 (8.7%) 31 (67.4%)

23 (35.4%) 18 (27.7%) 8 (12.3%) 16 (24.6%)

<0.001

Left atrial diameter (cm)

6.1±1

5.5±1.1

0.002

Left atrial area (cm2)

27.5±6.6

24.7±6.9

0.029

Left atrial volume (mL/m2)

59.9±32.8

51.4±25.4

0.120

RVEDVI (mL/m2)

80.5±21.2

79.7±23.7

0.865

RVESVI (mL/m2)

40.8±18.1

37.3±19.2

0.330

RVEF (%)

51.2±11.1

54.9±9.8

0.058

  1. LVEDVI: LV end-diastolic volume indexed; LVESVI: LV end-systolic volume indexed; LVEF: LV ejection fraction; LV-AWT: LV anteroseptal wall thickness; LV-PWT: LV inferolateral wall thickness; LVMI: LV mass indexed; LVM: LV mass; LVEDV: LV end-diastolic volume; RWT: relative wall thickness; RVEDVI: RV end-diastolic volume indexed; RVESVI: RV end-systolic volume indexed; RVEF: RV ejection fraction