Jaundice causes: Difference between revisions
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Common causes of jaundice are classified under conjugated and unconjugated hyperbilirubinemia. Unconjugated hyperbilirubinemia is caused by eiether increased bilirubin production in the body, impaired hepatic bilirubin uptake in the liver or impaired bilirubin uptake in the liver, all of which causes pooling of unconjugated bilirubin in the body leading to unconjugated hyperbilirubinemia. On the other hand, intra or extra hepatic cholestasis lead to accumulation of conjugated bilirubin causing conjugated hyperbilirubinemia. | Common causes of jaundice are classified under conjugated and unconjugated hyperbilirubinemia. Unconjugated hyperbilirubinemia is caused by eiether increased bilirubin production in the body, impaired hepatic bilirubin uptake in the liver or impaired bilirubin uptake in the liver, all of which causes pooling of unconjugated bilirubin in the body leading to unconjugated hyperbilirubinemia. On the other hand, intra or extra hepatic cholestasis lead to accumulation of conjugated bilirubin causing conjugated hyperbilirubinemia. | ||
==Causes== | ==Causes== | ||
Jaundice may be caused by:<ref name="pmid256472092">{{cite journal| author=VanWagner LB, Green RM| title=Evaluating elevated bilirubin levels in asymptomatic adults. | journal=JAMA | year= 2015 | volume= 313 | issue= 5 | pages= 516-7 | pmid=25647209 | doi=10.1001/jama.2014.12835 | pmc=4424929 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=25647209 }}</ref><ref name="pmid29187150">{{cite journal| author=Gadia CLB, Manirakiza A, Tekpa G, Konamna X, Vickos U, Nakoune E| title=Identification of pathogens for differential diagnosis of fever with jaundice in the Central African Republic: a retrospective assessment, 2008-2010. | journal=BMC Infect Dis | year= 2017 | volume= 17 | issue= 1 | pages= 735 | pmid=29187150 | doi=10.1186/s12879-017-2840-8 | pmc=5707826 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=29187150 }} </ref> | Jaundice may be caused by:<ref name="pmid28145671">{{cite journal| author=Fargo MV, Grogan SP, Saguil A| title=Evaluation of Jaundice in Adults. | journal=Am Fam Physician | year= 2017 | volume= 95 | issue= 3 | pages= 164-168 | pmid=28145671 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=28145671 }} </ref><ref name="pmid256472092">{{cite journal| author=VanWagner LB, Green RM| title=Evaluating elevated bilirubin levels in asymptomatic adults. | journal=JAMA | year= 2015 | volume= 313 | issue= 5 | pages= 516-7 | pmid=25647209 | doi=10.1001/jama.2014.12835 | pmc=4424929 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=25647209 }}</ref><ref name="pmid29187150">{{cite journal| author=Gadia CLB, Manirakiza A, Tekpa G, Konamna X, Vickos U, Nakoune E| title=Identification of pathogens for differential diagnosis of fever with jaundice in the Central African Republic: a retrospective assessment, 2008-2010. | journal=BMC Infect Dis | year= 2017 | volume= 17 | issue= 1 | pages= 735 | pmid=29187150 | doi=10.1186/s12879-017-2840-8 | pmc=5707826 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=29187150 }} </ref> | ||
=== '''Unconjugated hyperbilirubinemia''' === | === '''Unconjugated hyperbilirubinemia''' === |
Revision as of 13:59, 7 February 2018
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
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Overview
Common causes of jaundice are classified under conjugated and unconjugated hyperbilirubinemia. Unconjugated hyperbilirubinemia is caused by eiether increased bilirubin production in the body, impaired hepatic bilirubin uptake in the liver or impaired bilirubin uptake in the liver, all of which causes pooling of unconjugated bilirubin in the body leading to unconjugated hyperbilirubinemia. On the other hand, intra or extra hepatic cholestasis lead to accumulation of conjugated bilirubin causing conjugated hyperbilirubinemia.
Causes
Jaundice may be caused by:[1][2][3]
Unconjugated hyperbilirubinemia
Causes of unconjugated hyperbilirubenemia includes:[4][5]
Common Causes
- Increased bilirubin production:
- Extravascular hemolysis
- Extravasation of blood into tissues
- Intravascular hemolysis
- Wilson's disease
- Impaired hepatic bilirubin uptake:
- Heart failure
- Portosystemic shunts
- Drugs - Rifampin, Probenecid
- Impaired bilirubin conjugation:[6]
- Crigler-Najjar syndrome types I and II
- Gilbert syndrome
- Ethinyl estradiol
- Liver diseases - chronic hepatitis, advanced cirrhosis
Less Common Causes
- Increased bilirubin production:
- Impaired hepatic bilirubin uptake:
- Some patients with Gilbert syndrome
- Drugs - Flavaspadic acid, Bunamiodyl
- Impaired bilirubin conjugation:
Conjugated hyperbilirubinemia
Causes of conjugated hyperbilirubinemia include:
Common Causes
- Intrahepatic cholestasis:
- Viral hepatitis[3]
- Alcoholic hepatitis[7]
- Non-alcoholic fatty liver disease
- Chronic hepatitis
- Primary biliary cirrhosis[7]
- Drugs and toxins (eg, alkylated steroids, chlorpromazine, herbal medications [eg, Jamaican bush tea], arsenic)
- Sepsis and hypoperfusion states
- Infiltrative diseases (eg, amyloidosis, lymphoma, sarcoidosis, tuberculosis)
- Pregnancy
- Cirrhosis
- Extrahepatic cholestasis (biliary obstruction):
- Choledocholithiasis
- Intrinsic and extrinsic tumors (eg, cholangiocarcinoma)
- Primary sclerosing cholangitis
- Acute and chronic pancreatitis
Less Common Causes
- Intrahepatic cholestasis:
- Total parenteral nutrition
- Postoperative cholestasis
- Following organ transplantation
- Hepatic crisis in sickle-cell disease
- Extrahepatic cholestasis (biliary obstruction):
- AIDS cholangiopathy
- Certain parasitic infections (eg, Ascaris lumbricoides, liver flukes)
- Strictures after invasive procedures
- Defect of canalicular organic anion transport:
- Defect of sinusoidal re uptake of conjugated bilirubin:
Causes by Organ System
Causes in Alphabetical Order
References
- ↑ Fargo MV, Grogan SP, Saguil A (2017). "Evaluation of Jaundice in Adults". Am Fam Physician. 95 (3): 164–168. PMID 28145671.
- ↑ VanWagner LB, Green RM (2015). "Evaluating elevated bilirubin levels in asymptomatic adults". JAMA. 313 (5): 516–7. doi:10.1001/jama.2014.12835. PMC 4424929. PMID 25647209.
- ↑ 3.0 3.1 Gadia CLB, Manirakiza A, Tekpa G, Konamna X, Vickos U, Nakoune E (2017). "Identification of pathogens for differential diagnosis of fever with jaundice in the Central African Republic: a retrospective assessment, 2008-2010". BMC Infect Dis. 17 (1): 735. doi:10.1186/s12879-017-2840-8. PMC 5707826. PMID 29187150.
- ↑ Arora V, Kulkarni RK, Cherian S, Pillai R, Shivali M (2009). "Hyperbilirubinemia in normal healthy donors". Asian J Transfus Sci. 3 (2): 70–2. doi:10.4103/0973-6247.53875. PMC 2920475. PMID 20808649.
- ↑ ARIAS IM (1962). "Chronic unconjugated hyperbilirubinemia without overt signs of hemolysis in adolescents and adults". J Clin Invest. 41: 2233–45. doi:10.1172/JCI104682. PMC 291158. PMID 14013759.
- ↑ Drenth JP, Peters WH, Jansen JB (2002). "[From gene to disease; unconjugated hyperbilirubinemia: Gilbert's syndrome and Crigler-Najjar types I and II]". Ned Tijdschr Geneeskd. 146 (32): 1488–90. PMID 12198827.
- ↑ 7.0 7.1 Lucey, Michael R.; Mathurin, Philippe; Morgan, Timothy R. (2009). "Alcoholic Hepatitis". New England Journal of Medicine. 360 (26): 2758–2769. doi:10.1056/NEJMra0805786. ISSN 0028-4793.