Three-dimensional echocardiographic assessment of left ventricular volume in different heart diseases using a fully automated quantification software

doi:10.12998/wjcc.v10.i13.4050

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World Journal of Clinical Cases

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

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World J Clin Cases. May 6, 2022; 10(13): 4050-4063
Published online May 6, 2022. doi: 10.12998/wjcc.v10.i13.4050

Table 1 Comparison of left ventricular volume and left ventricular ejection fraction measured by the different transthoracic echocardiographic methods in 4 groups (mean ± SD)

Parameter	3DQA	Teichholz	Biplane Simpson	3DQ	HM-NE	HM-RE
Group A (control group, n = 42)
LVEDV (mL)	77.5 ± 13.7	82.5 ± 11.6^a	70.6 ± 10.9^a	77.1 ± 15.4	91.0 ± 17.5^a	86.3 ± 15.9^a
LVESV (mL)	25.7 ± 5.3	27.5 ± 4.9	24.2 ± 4.5^a	26.3 ± 6.7	31.5 ± 6.9^a	29.6 ± 6.4^a
LVEF (%)	66.6 ± 4.3	66.5 ± 4.2	65.6 ± 3.4^a	65.8 ± 4.0^a	65.2 ± 4.2^a	65.5 ± 3.9^a
LAESV (mL)	36.8 ± 9.6	NS	35.2 ± 9.9^a	NS	41.2 ± 10.5^a	39.8 ± 10.6^a
Group B (DCM, n = 35)
LVEDV (mL)	147.4 ± 34.7	205.7 ± 52.7^a	162.7 ± 46.6^a	154.3 ± 38.0^a	187.5 ± 52.3^a	186.1 ± 45.8^a
LVESV (mL)	96.6 ± 30.0	132.4 ± 40.4^a	103.1 ± 36.1	99.7 ± 32.3^a	115.6 ± 39.0^a	119.6 ± 40.4^a
LVEF (%)	35.1 ± 9.5	36.2 ± 7.9	37.3 ± 8.8	35.9 ± 9.3	37.9 ± 11.1	35.9 ± 9.4
LAESV (mL)	60.4 ± 26.5	NS	62.9 ± 33.0	NS	68.0 ± 34.6^a	69.4 ± 33.1^a
Group C (SWMA, n = 41)
LVEDV (mL)	121.4 ± 50.8	183.8 ± 73.1^a	135.1 ± 51.7^a	124.7 ± 51.9^a	170.3 ± 57.7^a	162.5 ± 56.9^a
LVESV (mL)	74.2 ± 35.6	111.6 ± 56.4^a	79.6 ± 37.2	75.4 ± 35.3	94.5 ± 40.4^a	95.5 ± 40.2^a
LVEF (%)	40.0 ± 10.2	41.5 ± 10.1	42.4 ± 10.2	40.6 ± 8.4	45.3 ± 11.8^a	42.5 ± 8.6^a
LAESV (mL)	73.2 ± 51.0	NS	74.4 ± 53.5	NS	84.9 ± 57.4^a	82.4 ± 57.8^a
Group D (HCM, n = 32)
LVEDV (mL)	80.0 ± 21.5	104.8 ± 32.2^a	75.7 ± 21.6	80.6 ± 22.4	112.6 ± 27.1^a	105.6 ± 31.6^a
LVESV (mL)	27.8 ± 8.7	32.3 ± 12.3	24.7 ± 9.5^a	28.3 ± 9.5	47.1 ± 14.8^a	40.1 ± 14.0^a
LVEF (%)	65.1 ± 5.6	69.4 ± 6.4^a	67.6 ± 7.1^a	65.0 ± 5.7	58.3 ± 7.5^a	62.1 ± 5.6^a
LAESV (mL)	70.4 ± 30.5	NS	71.5 ± 38.5	NS	89.3 ± 45.3^a	83.1 ± 42.1^a

^aP < 0.05 is statistically significant.

NS: Not significant; 3DQA: Advanced cardiac three-dimensional quantification; 3DQ: Cardiac three-dimensional quantification; HM-NE: HeartModel without regional endocardial border editing; HM-RE: HeartModel with regional endocardial border editing; LVEDV: Left ventricular end-diastolic volume; LVESV: Left ventricular end-systolic volume; LVEF: Left ventricular ejection fraction; LAESV: Left atrial end-systolic volume; DCM: Dilated cardiomyopathy; SWMA: Segmental wall motion abnormality; HCM: Hypertrophic cardiomyopathy.

Citation: Pan CK, Zhao BW, Zhang XX, Pan M, Mao YK, Yang Y. Three-dimensional echocardiographic assessment of left ventricular volume in different heart diseases using a fully automated quantification software. World J Clin Cases 2022; 10(13): 4050-4063
URL: https://www.wjgnet.com/2307-8960/full/v10/i13/4050.htm
DOI: https://dx.doi.org/10.12998/wjcc.v10.i13.4050