Preservation of Autologous Brachiocephalic Vessels with Assistance of Three-Dimensional Printing Based on Convolutional Neural Networks

Table 1

Clinical data of patients.

	Patient 1	Patient 2	Patient 3
Age (years)	67	54	48
Gender	Male	Male	Male
Hypertension	Yes	Yes	Yes
Initial symptom	Chest pain	Chest tightness	Chest pain
Time from onset to hospitalization (days)	1	3	1
CPB time (mins)	133	167	179
Aortic crossclamping time (mins)	64	82	99
SACP time (mins)	21	24	24
Concomitant procedure	Ascending aorta replacement	Bentall procedure	Bentall procedure

CPB: cardiopulmonary bypass; SACP: selective antegrade cerebral perfusion.