Severe intrahepatic cholestasis, erythrocytosis and hypoglycemia: unusual presenting features of systemic AL amyloidosis. 2008

Sara Ferreira, and Cilénia Baldaia, and Narcisa Fatela, and Fernando Ramalho, and Maria Adília Costa, and Delfina Brito, and Graça Esteves, and Estela Monteiro
Department of Gastroenterology, Liver Unit, Hospital de Santa Maria, E.P.E. Avenida Professor Egas Moniz, Lisbon, Portugal. saragferreira@netcabo.pt

We report the case of a 68-year-old African woman who presented with jaundice, hepatomegaly and anasarca. Clinical investigation disclosed severe intrahepatic cholestasis, nephrotic syndrome, erythrocytosis and hypoglycemia. Diagnosis of systemic AL amyloidosis was established by percutaneous liver biopsy. Bone marrow biopsy showed 32% of myeloma cells. The patient started treatment with melphalan and prednisolone, but liver function deteriorated and she died in hepatic failure complicated by septic shock three weeks after the diagnosis. We present possible explanations for the unusual clinical and laboratory findings, which required a multidisciplinary approach and posed challenging problems in differential diagnosis and management.

UI MeSH Term Description Entries
D007003 Hypoglycemia A syndrome of abnormally low BLOOD GLUCOSE level. Clinical hypoglycemia has diverse etiologies. Severe hypoglycemia eventually lead to glucose deprivation of the CENTRAL NERVOUS SYSTEM resulting in HUNGER; SWEATING; PARESTHESIA; impaired mental function; SEIZURES; COMA; and even DEATH. Fasting Hypoglycemia,Postabsorptive Hypoglycemia,Postprandial Hypoglycemia,Reactive Hypoglycemia,Hypoglycemia, Fasting,Hypoglycemia, Postabsorptive,Hypoglycemia, Postprandial,Hypoglycemia, Reactive
D011086 Polycythemia An increase in the total red cell mass of the blood. (Dorland, 27th ed) Erythrocytosis,Erythrocytoses,Polycythemias
D002780 Cholestasis, Intrahepatic Impairment of bile flow due to injury to the HEPATOCYTES; BILE CANALICULI; or the intrahepatic bile ducts (BILE DUCTS, INTRAHEPATIC). Bile Duct Obstruction, Intrahepatic,Biliary Stasis, Intrahepatic,Intrahepatic Cholestasis,Biliary Stases, Intrahepatic,Cholestases, Intrahepatic,Intrahepatic Biliary Stases,Intrahepatic Biliary Stasis,Intrahepatic Cholestases
D003937 Diagnosis, Differential Determination of which one of two or more diseases or conditions a patient is suffering from by systematically comparing and contrasting results of diagnostic measures. Diagnoses, Differential,Differential Diagnoses,Differential Diagnosis
D004906 Erythrocyte Count The number of RED BLOOD CELLS per unit volume in a sample of venous BLOOD. Blood Cell Count, Red,Erythrocyte Number,Red Blood Cell Count,Count, Erythrocyte,Counts, Erythrocyte,Erythrocyte Counts,Erythrocyte Numbers
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000368 Aged A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. Elderly
D000686 Amyloidosis A group of sporadic, familial and/or inherited, degenerative, and infectious disease processes, linked by the common theme of abnormal protein folding and deposition of AMYLOID. As the amyloid deposits enlarge they displace normal tissue structures, causing disruption of function. Various signs and symptoms depend on the location and size of the deposits. Amyloidoses
D012720 Severity of Illness Index Levels within a diagnostic group which are established by various measurement criteria applied to the seriousness of a patient's disorder. Illness Index Severities,Illness Index Severity

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