Disease Information for Extrahepatic biliary obstruction

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Clinical Manifestations
Signs & Symptoms
Linear scratch marks/skin
Yellow skin discoloration
Clay colored/Pale stool
Stool color/appearance abnormal
Cholestasis/Extrahepatic biliary obstruction
Choluria/Biliuria in Elderly
Choluria/Biluria/Bilirubin urine
Jaundice, recurrent
Jaundice/Yellow skin and eyes
Palpable Liver/Hepatomegaly
Yellow eyeballs/Scleral icterus
Dark urine
Chills
Laboratory Tests
Abnormal Lab Findings (Non Measured)
Liver Functions Abnormal (Lab)
URINE Color Brown
Abnormal Lab Findings - Decreased
Osmotic fragility, RBC (Lab)
Vitamin K (Lab)
Abnormal Lab Findings - Increased
Alkaline phosphatase, liver isoenzyme/serum (Lab)
Alkaline phosphatase, serum (Lab)
Bilirubin, serum (Lab)
Gammaglutamyl transferase/GGT (Lab)
LAP/Leucine Amino Peptidase (Lab)
Leukocyte Alkaline phosphatase (Lab)
Lipase (Lab)
Nucleotidase/5 (Lab)
OCT/Ornithine Carbamyl Transaminase (Lab)
Triglycerides (Lab)
URINE Bilirubin
URINE Leucine
Diagnostic Test Results
Pathology
BX/Liver biopsy/Bile plugging
Isotope Scan
HIDA Scan/Obstructed/dilated common duct
Isotope/HIDA Scan Abnormal
CT Scan
CT Scan/CTA Abdomen Abnormal
MRI/Pancreas abnormal
X-RAY With contrast
ERCP/Endoscopic abnormality
Angiography
Cholangiogram/hep/biliary tree dilated
Associated Diseases & Rule outs
Rule Outs
Cholecystitis, acute
Associated Disease & Complications
Bilirubinemia
Extrahepatic biliary obstruction/Jaundice
Obstructive jaundice syndrome
Disease Mechanism & Classification
Class
CLASS/Biliary tree involvement/disorder (ex)
CLASS/Liver/gallbladder/ducts (category)
Pathophysiology
Pathophysiology/Bile salt malabsorption
Process
PROCESS/Structural/anatomic/foreign body (category)
Treatment
Drug Therapy - Indication
SX/Laparotomy
Surgical Procedures or Treatments
SX/Surgery
Definition

Impairment of bile flow through the hepatic, cystic, or common bile ducts or Vater's ampulla. This is sometimes called surgical jaundice.

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External Links Related to Extrahepatic biliary obstruction
Google
Wikipedia
Merck
Images
PubMed (National Library of Medicine)
NGC (National Guideline Clearinghouse)
Medscape (eMedicine)
Harrison's Online (accessmedicine)
NEJM (The New England Journal of Medicine)
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