Contemporary review of minimally invasive pancreaticoduodenectomy

Table 2 Robotic procedures

Ref.	Year	Robotic, open, Lap, or RAL	No. of patients	Age of Patients	BMI of patients	ASA classification	EBL (mL)	Transfusion (#)	Op time (min)	Conversion (#)	Overall complications (# of patients)	Panc fistula	Length of stay	Postop death
Boggi et al[28]	2013	Robotic	34	60	24.4	2.29	220	4	597	0	19	13	23	0
Buchs et al[29]	2011	Robotic	44	63 ± 14.5	27.7 ± 5.4	2.5 ± 0.5	3871± 334	101	4441± 93.5	2	161	8	131± 7.5	2
Chan et al[31]	2011	Robotic	8	71.5	NR	NR	200	NR	478	1	5	3	12	0
Zhou et al[30]	2011	Robotic	8	64.4 ± 9.1	NR	NR	153.81± 43.4	NR	718.81± 186.7	0	21	NR	16.381± 4.1	0

¹Indicates statistically significant compared to open procedures. RAL: Robotic assisted laparoscopy; BMI: Body mass index; ASA: American Society of Anaesthesiologists physical status classification; EBL: Estimated blood loss; NR: Not reported.