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OBSTRUCTIVE JAUNDICE

OBSTRUCTIVE JAUNDICE. DR.JAMIL SAWAKED. DEFITION OF JAUNDICE. YELLOW DISCOLOURATION OF SKIN AND MUCOUS MEMBRANE Clinically evident when bilirubin is more than 2.5 mg/dl Normal bilirubin 0.2-1.2 mg /dl. TYPES. HAEMOLYSIS. PREHEPATIC. A. HEPATIC. POSTHEPATIC. OBSTRUCTIVE OR SURGICAL.

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OBSTRUCTIVE JAUNDICE

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  1. OBSTRUCTIVE JAUNDICE DR.JAMIL SAWAKED

  2. DEFITION OF JAUNDICE • YELLOW DISCOLOURATION OF SKIN AND MUCOUS MEMBRANE • Clinically evident when bilirubin is more than 2.5 mg/dl • Normal bilirubin 0.2-1.2 mg /dl

  3. TYPES HAEMOLYSIS PREHEPATIC A HEPATIC POSTHEPATIC OBSTRUCTIVEOR SURGICAL

  4. ANATOMY

  5. ANATOMY A

  6. BILIRUBIN CYCLE • BROKEN DOWN RED CELLSARE REMOVED BY R.E.S. • HAEMOGLOBIN SPLITS INTO HAEM &GLOBIN • GLOBIN & CELL WALL PROTEIN GO DOWN TO AMINOACIDS • THEY ENTER THE AMINO ACID POOL

  7. BILIRUBIN CYCLE CONTINUE HAEM SPLITS INTO IRON & BILIRUBIN [pigments] IRON STORED AS FERRITINFOR REUSE

  8. BILIRUBIN IS NOT REUSED [GOES TO THE LIVER] • COMBINE WITH GLUCOURINC ACID TO FORM THE CONJUGATED [ DIRECT] BILIRUBIN[ WATER SOLUBLE] Van den Bergh reaction [DIRECT] Alcohol added after van den Gergh [INDIRECT]

  9. HAEMOGLOBIN IRON +RBC WALLPROTEIN FERRITIN TO BE REUSED BILIRUBIN WATER INSOLUBLE AMINOACIDS AMINOACID POOL GOES TO THE LIVER FOR CONGUGATIONWITH GLUCOURINIC A.TO BECOME WATER SOLUBLE BLOOD URINE

  10. URINE IN OBSTRUCTIVE JAUNDICE TEA COLOUR

  11. BILIRUBIN CYCLE

  12. DEEP JAUNDICE [OBSTRUCTIVE]

  13. CAUSES OF OBSTRUCTIVE JAUNDICE • 1-STONES • 2-STRICTURES; [BENIGN] • 3-CA. HEAD OF THE PANCREASE • 4-CHOLANGIOCARCINOMA • 5-PERIAMPULLARY TUMOUR • 6-PRESSURE FROM OUTSIDE;L.N.,M.SYN. • 7-CHOLEDOCHAL CYST • 8-PARASITES; FILLING THE LUMEN

  14. CAUSES IN THE LUNEN ASCARIS PARASITES CLONORCHIASIS HYDATID PAPILLOMATOSIS CHOLANGIOCARCINOMA STONE IS THE COMMONEST

  15. IN THE WALL:STRICTURES BENIGN STRICTURES MALIGNANT STRICTURES

  16. OUTSIDE THE WALL L.N. ANY MASS OUTSIDE Stone in cystic duct MIRIZZI SYND HARTMANN`S POUCH stone HEAD OF THE PANCREASE

  17. MIRRIZI`s syndrome

  18. BENIGN STRICTURES • 1-BILIARY ATRESIA • 2-IATROGENIC BILIARY SURGERY[commonest] GASTRECTOMY HEPATIC RESECTION LIVER TRANSPLANT • 3-INFLAMMATORY;CHOLANGITIS , PANCREATITIS, SCLEROSINGCHOLANANGITIS. • 4-TRAUMA • 5-IDIOPATHIC • 6-RADIOTHERAPY

  19. BILIARY ATRESIA BILIARY ATRESIA NORMAL

  20. CAUSES

  21. THE COMMONEST CAUSE • STONE SLIPPING INTO THE BILIARY TREE

  22. IMPACTED STONE AT THE LOWER END OF C.B.D.

  23. ASSENDING CHOLANGITIS WITH LIVER ABSESSES

  24. CA. HEAD OF THE PANCREASE

  25. ENDOSCOPIC VIEW OF PERIAMPULLARY TUMOUR ORIGIN 1-DEUDENAL MUCOSA OR 2-C.B.D. OR 3-PANCREATIC DUCT

  26. CHOLANGICARCINOMA

  27. CHOLANGIOCARCINOMA LIVER METASTASIS

  28. C.B.D.STRICTURE

  29. SCLEROSING CHOLANGITIS • Associated with U.Colitis in 70% of cases • May lead to malignancy • Unknown aetiology • Symptoms of cholangitis • Treatment;Antibiotics • Orliver transplant Rosary beads شكل المسبحة

  30. SYMPTOMS • PAIN • YELLOW DISCOLOURATION SKIN &M.M. • DARK URINE [TEA COLOUR] • CLAY COLOUR STOOL لون الطحينية • ITCHING • FEVER IF CHOLANGITIS SUPERVENE • LOSS OF APPETITE • LOSS OF WEIGHT IN MALIGNACY

  31. SIGNS • LOSS OF Wt. IN MALIGNANCY • TOXIC IN CHOLANGITIS, [CHARCOT`S TRIAD,;PAIN, FEVER ,JAUNDICE] • YELLOW DISCOLOURATION OF SKIN,M.M. • TROISIER`S SIGN. VIRCHOW`S NODE • TENDER R.U.Q.[IN CHOLANGITIS] • COURVOISIER` LAW[IN CA.HEAD OF PAN.] • ABDOMINL MASS • ASCITES[IN MAIGNANCY]

  32. DEEP JAUNDICE [GREEN] [OBSTRUCTIVE] • VIRCHOW`SNODE OR [TROISIER`S SIGN] BRUISING VIT.K DEF. 2,4,7,9,10.DEPEND ON IT

  33. COURVOISIER` LAW DISTENDED GALL BLADDER IN CA,HEAD OF PANCREASE

  34. ASCITES IN ADVANCED CA. HEAD OF PANCREASE

  35. INVESTIGATIONS • C.B.C. DIFF., ESR. • L.FT. *S.ALK.P.* • PROTHROMBIN TIME • S. AMYLASE • K.F.T. ELECTRLYTES • URINE ANALSIS * BILIRUBIN * • STOOL ANALYSIS,;FAT,BLOOD.

  36. INVESTIGATIONS • U.S. STONE

  37. DILATED CBD & STONE [US] Should be more than 6 mm

  38. C.T. DOUBLE BURRLE SIGN &DISTENDED G. PERIAMPULLARY TUMOUR

  39. ERCP SPHINCTEROTOMY

  40. STONE EXTRACTION BY BASKET

  41. STONE EXTRACTION BY BALLON

  42. ERCP C.B.D.STONE

  43. C.B.D. BIG STONE

  44. STENT

  45. STONE REMOVED

  46. C.B.D. STRICTURE

  47. C.B.D.STENT WITH GOOD FLOW

  48. CHOLANGICARCINOMA

  49. CHOLANGIOCARCINOMA

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