Hyperchloremic Metabolic Acidosis due to Cholestyramine: A Case Report and Literature Review

Cholestyramine is a bile acid sequestrant that has been used in the treatment of hypercholesterolemia, pruritus due to elevated bile acid levels, and diarrhea due to bile acid malabsorption. This medication can rarely cause hyperchloremic nonanion gap metabolic acidosis, a complication featured in t...

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Main Authors: Fareed B. Kamar, Rory F. McQuillan
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Case Reports in Nephrology
Online Access:http://dx.doi.org/10.1155/2015/309791
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author Fareed B. Kamar
Rory F. McQuillan
author_facet Fareed B. Kamar
Rory F. McQuillan
author_sort Fareed B. Kamar
collection DOAJ
description Cholestyramine is a bile acid sequestrant that has been used in the treatment of hypercholesterolemia, pruritus due to elevated bile acid levels, and diarrhea due to bile acid malabsorption. This medication can rarely cause hyperchloremic nonanion gap metabolic acidosis, a complication featured in this report of an adult male with concomitant acute kidney injury. This case emphasizes the caution that must be taken in prescribing cholestyramine to patients who may also be volume depleted, in renal failure, or taking spironolactone.
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spelling doaj-art-f321e0dd24fe48728dd8fe676ec0b9342025-02-03T01:11:40ZengWileyCase Reports in Nephrology2090-66412090-665X2015-01-01201510.1155/2015/309791309791Hyperchloremic Metabolic Acidosis due to Cholestyramine: A Case Report and Literature ReviewFareed B. Kamar0Rory F. McQuillan1University of Calgary, Suite G15, 1403-29 Street NW, Calgary, AB, T2N 2T9, CanadaUniversity of Toronto and University Health Network, Toronto General Hospital, Room 8N-842, 200 Elizabeth Street, Toronto, ON, M5G 2C4, CanadaCholestyramine is a bile acid sequestrant that has been used in the treatment of hypercholesterolemia, pruritus due to elevated bile acid levels, and diarrhea due to bile acid malabsorption. This medication can rarely cause hyperchloremic nonanion gap metabolic acidosis, a complication featured in this report of an adult male with concomitant acute kidney injury. This case emphasizes the caution that must be taken in prescribing cholestyramine to patients who may also be volume depleted, in renal failure, or taking spironolactone.http://dx.doi.org/10.1155/2015/309791
spellingShingle Fareed B. Kamar
Rory F. McQuillan
Hyperchloremic Metabolic Acidosis due to Cholestyramine: A Case Report and Literature Review
Case Reports in Nephrology
title Hyperchloremic Metabolic Acidosis due to Cholestyramine: A Case Report and Literature Review
title_full Hyperchloremic Metabolic Acidosis due to Cholestyramine: A Case Report and Literature Review
title_fullStr Hyperchloremic Metabolic Acidosis due to Cholestyramine: A Case Report and Literature Review
title_full_unstemmed Hyperchloremic Metabolic Acidosis due to Cholestyramine: A Case Report and Literature Review
title_short Hyperchloremic Metabolic Acidosis due to Cholestyramine: A Case Report and Literature Review
title_sort hyperchloremic metabolic acidosis due to cholestyramine a case report and literature review
url http://dx.doi.org/10.1155/2015/309791
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