4.

36例乳腺癌术后蒽环类药物化疗结束血hs-cTnI≤0.1 ng/mL与 > 0.1 ng/mL患者3D-STI参数及血生化参数比较

Comparison of 3D- STI parameters and biochemical parameters after anthracycline chemotherapy between with blood hs-cTnI ≤0.1 ng/mL and > 0.1 ng /mL

Group	RVGLS (%)	RVGCS (%)	RVGRS (%)	RVGAS (%)	hs-cTnI (ng/mL)	NT-proBNP (pg/mL)
A: At the end of chemotherapy, hs-cTnI ≤0.1 ng/mL; B: At the end of chemotherapy, hs-cTnI > 0.1 ng/mL.
A (n=21)	-16.71±1.86	-18.11±1.68	72.14±5.58	-23.75±3.02	0.094±0.016	43.41±3.91
B (n=15)	-13.03±2.17	-17.23±1.39	71.73±4.96	-18.08±3.16	0.122±0.012	45.04±5.24
t	5.44	1.66	-0.23	5.55	1.54	0.08
P	0	0.11	0.82	0	0.13	0.98