Thromboelastogram-Guided Transfusion Therapy Reduces Blood-Component Transfusion and Improves Coagulation Function during Orthopedic Surgery

Table 3

Changes of coagulation function following transfusion therapy guided by TEG or CCTs.

Group	Time	PT (s)	APTT (s)	TT (s)	FIB (g/L)	D-D (ng/mL)
TEG ()	Preoperation				^ab
	Postoperation	^ab	^ab	^ab		^a
CCT ()	Preoperation				^ab
	Postoperation	^a	^a	^a	^a	^a

The letter of a suggests P <0.05 compared to the CCT group. The letter of b suggests P <0.05 compared to pre-operation.