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. Author manuscript; available in PMC: 2016 Jan 31.
Published in final edited form as: Surg Endosc. 2014 Jul 2;29(2):368–375. doi: 10.1007/s00464-014-3677-5

Table 2.

Identification of biliary structures with NIRF-C after final dissection in obese and non-obese patients

BMI <30 n = 43 (%) BMI >30 n = 39 (%) p value
CHD 33 (76.7) 24 (61.5) 0.135
CD-CHD junction 37 (86.1) 26 (66.7) 0.038
CD 42 (97.7) 36 (92.3) 0.342
CBD 35 (81.4) 28 (71.8) 0.304

NIRF-C near infrared fluorescence cholangiography; BMI body mass index; CHD common hepatic duct; CD cystic duct; CBD common bile duct