Lipoprotein-X: A Case of Falsely Elevated LDL Hypercholesterolemia

Lipoprotein-X is an extremely rare cause of severe hyperlipidemia. We present a case of a 26-year-old man with primary sclerosing cholangitis who developed lipoprotein X-induced pseudohyponatremia with severe hyponatremia. In this case report, we also discuss the diagnostic approach and the treatmen...

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Main Authors: Jacob Y. Mok, MD, Jaime Burkle, MD
Format: Article
Language:English
Published: Elsevier 2023-05-01
Series:JACC: Case Reports
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S266608492300075X
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author Jacob Y. Mok, MD
Jaime Burkle, MD
author_facet Jacob Y. Mok, MD
Jaime Burkle, MD
author_sort Jacob Y. Mok, MD
collection DOAJ
description Lipoprotein-X is an extremely rare cause of severe hyperlipidemia. We present a case of a 26-year-old man with primary sclerosing cholangitis who developed lipoprotein X-induced pseudohyponatremia with severe hyponatremia. In this case report, we also discuss the diagnostic approach and the treatment for lipoprotein X. (Level of Difficulty: Advanced.)
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spelling doaj.art-471d860d428641ce9a83e786011b98462023-03-29T09:29:41ZengElsevierJACC: Case Reports2666-08492023-05-0113101799Lipoprotein-X: A Case of Falsely Elevated LDL HypercholesterolemiaJacob Y. Mok, MD0Jaime Burkle, MD1Address for correspondence: Dr Jacob Y. Mok, Northeast Georgia Medical Center, Georgia Heart Institute, 743 Spring Street NE, Suite 710, Gainesville, Georgia 30501, USA.; Northeast Georgia Medical Center, Georgia Heart InstituteNortheast Georgia Medical Center, Georgia Heart InstituteLipoprotein-X is an extremely rare cause of severe hyperlipidemia. We present a case of a 26-year-old man with primary sclerosing cholangitis who developed lipoprotein X-induced pseudohyponatremia with severe hyponatremia. In this case report, we also discuss the diagnostic approach and the treatment for lipoprotein X. (Level of Difficulty: Advanced.)http://www.sciencedirect.com/science/article/pii/S266608492300075Xatherosclerosiscoronary circulationdyslipidemiashypercholesterolemialipid metabolism disorders
spellingShingle Jacob Y. Mok, MD
Jaime Burkle, MD
Lipoprotein-X: A Case of Falsely Elevated LDL Hypercholesterolemia
JACC: Case Reports
atherosclerosis
coronary circulation
dyslipidemias
hypercholesterolemia
lipid metabolism disorders
title Lipoprotein-X: A Case of Falsely Elevated LDL Hypercholesterolemia
title_full Lipoprotein-X: A Case of Falsely Elevated LDL Hypercholesterolemia
title_fullStr Lipoprotein-X: A Case of Falsely Elevated LDL Hypercholesterolemia
title_full_unstemmed Lipoprotein-X: A Case of Falsely Elevated LDL Hypercholesterolemia
title_short Lipoprotein-X: A Case of Falsely Elevated LDL Hypercholesterolemia
title_sort lipoprotein x a case of falsely elevated ldl hypercholesterolemia
topic atherosclerosis
coronary circulation
dyslipidemias
hypercholesterolemia
lipid metabolism disorders
url http://www.sciencedirect.com/science/article/pii/S266608492300075X
work_keys_str_mv AT jacobymokmd lipoproteinxacaseoffalselyelevatedldlhypercholesterolemia
AT jaimeburklemd lipoproteinxacaseoffalselyelevatedldlhypercholesterolemia