Biliary Anatomy, ATRESIA , CHOLEDOCHAL CYST.pptx

Bile duct anomalies

1. Biliary Anatomy, Atresia and Choledochal cyst Dr SHASHANK MITTAL ASSO. PROFESSOR

2. BLOOD SUPPLY cystic artery  – a branch of the right hepatic artery (which itself is derived from the common hepatic artery, one of the three major branches of the  coeliac trunk) .

3. ANATOMICAL LAND MARKS In surgery and especially in cholecystectomy operation there are 5 important land marks : Calot’s Triangle Cystic node ( Mascagni’s lymph node ) Hartmann’s pouch Cystic artery and right hepatic artery Rouviere’s sulcus

4. Hepatocystic triangle

5. correction Cystic lymphnode

6. Choledochal Cyst

7. CLASSIFICATION OF CHOLEDOCHAL CYST

8. BILLARY ATRESIA

9. INTRODUCTION

10. INTRODUCTION

11. ETIOLOGY

12. TYPES

13. ASSOCIATED ANOMALIES

14. CLINICAL FEATURES

15. INVESTIGATIONS

16. INVESTIGATIONS

17. HIDA SCAN

18. IOC

19. TREATMENT

20. OUTCOME

21. DEFERENTIAL DIAGNOSIS

22. THANKYOU