15. ?Laparoscopic cholecystectomy (LC) is one of the common
surgical procedure in hepatobiliary surgery.
?Postoperative complications:
?Rate of bile duct injury is still reported ranged from 0.08%-1.5%
?Rate of conversion to open surgery ranged from 3%-15%
?The most common cause of complications is variation in
anatomy, poor identification of the biliary tract and
inflammatory change during LC.
Introduction(1)
15
16. ?The intraoperative cholangiography (IOC) has been used to help
prevent misinterpretation of biliary anatomy.
?A recent alternative to IOC is the use of indocyanine green
fluorescent cholangiography (ICG-FC). The ICG is injected
intravenously before surgery and excreted exclusively into
bile juice and illuminated with near-infra-red (NIR) light.
The surgeon can detect the biliary tract when switch on NIR
fluoroscopy
?Using ICG-FC, surgeon can achieve improved visualization of
biliary tract during LC potentially decrease the rate of bile
duct injury and conversion to open surgery.
Introduction(2)
16
27. Demographic and clinical features for patients undergoing ICG-FC
27
ICG-FC in Park One International Hospital Duration Sept.2020 ~ Dec.2022
Sex(n)
Male
Female
140
210
Age (Y)
mean±SD
54.67±13.70
Disease(n)
GB stone
GB stone Acute
cholecystitis
GB poly
250
14
86
Total(n) 350*
* 每位病人例行地進行ICG-FC 膽管偵測,執行率100%,至2024.9月共有350病人接受。
30. ICG-FC: rate of bile duct visualization
Location %
Cystic duct 95%
Common bile duct 100%
Common hepatic duct 100%
Calots Triangle is shown clearly by ICG-FC
30
43. Dip F. et al, :Surgery 2021; 69:859-867,
Using NIR ICG-FC intra-operatively sizably decreases bile
duct injury and conversion- to-open surgery rate relative to
cholecystectomy under white light alone.
43
Bile duct injury Conversion-to-open
ICG-FC(+) 6/10,000 16/10,000
ICG-FC(-) 25/10,000 27.1/10,000
44. ICG-FC is a cost-effective surgical strategy, it reduce costs
while improving health outcomes.
Relies JJ. Et al, Surgery 2022;171:1168-1176,
44
? Decreased operation duration: -21.20 minutes
? Decreased conversion-to-open: 6.7%->1.62%.(P<0.001)
? Reduces lifetime costs: $1235 per patient
? Improves effectiveness: 0.09 Quality adjust life year
49. ? 32歲女性
? C.C: Epigastralgia and fullness after meal
? P.I:
? She has Epigastralgia and fullness for over 3 months
? Fullness usually found after meal. esp. after fat-rich food.
? Episode of biliary colic three weeks ago
Case Report 病例分享
49
50. 1) Liver: homogeneous, no space-occupying lesion
2) Gallbladder: multiple GB stone
3) Bile duct : No dilation
4) Pancreas: unremarkable
5) Kidney: N.P.
6) Spleen: N.P.
Abdominal echo showed :
50