Abstract
Cholesterol crystal embolism (CCE) is an arterio-arterial embolism originating from the breakdown of atherosclerotic plaques in the aortic wall. The embolism affects the skin and kidney particularly, as well as frequently affects the gastrointestinal tract and other organs. Although there are no clearly effective direct therapies for CCE, corticosteroid therapy and combination therapy with low-density lipoprotein apheresis (LDL-A) followed by corticosteroids were recently reported to be effective for renal manifestations in some cases. However, few cases offer suggestions for the treatment of skin lesions caused by CCE. We report here a case of a 58-year-old man diagnosed with CCE with skin manifestations and kidney dysfunction who achieved complete remission after LDL-A. LDL-A may be a useful treatment for CCE, particularly in cases with skin manifestations.
Similar content being viewed by others
References
Daimon S, Motita R, Ohtsuki N, Chikaki H, Jigen K, Koni I. LDL apheresis followed by corticosteroid therapy as a possible treatment of cholesterol crystal embolism. Clin Exp Nephrol. 2000;4:352–5.
Tamura K, Umemura M, Yano H, Sakai M, Sakurai Y, Tsurumi Y, Koide Y, Usui T, Yabana M, Toya Y, Tokita Y, Umemura S. Acute renal failure due to cholesterol crystal embolism treated with LDL apheresis followed by corticosteroid and candesartan. Clin Exp Nephrol. 2003;7:67–71.
Enomae M, Takeda S, Yoshimoto K, Takagawa K. Chronic cholesterol crystal embolism with a spontaneous onset. Intern Med. 2007;46:1123–6.
Nakayama M, Nagata M, Hirano T, Sugai K, Katafuchi R, Imayama S, Uesugi N, Tsuchihashi T, Kumagai H. Low-dose prednisolone ameliorates acute renal failure caused by cholesterol crystal embolism. Clin Nephrol. 2006;66:232–9.
Sato K, Shimizu H, Kato M. A case of suspected cholesterol embolism. Masui. 2002;51:166–8.
Sekine Y, Furutake T, Kusuhara T, Ann K, Nakatsuka D, Nonaka M, Iwakura A, Yamanaka K. Lethal cholesterol crystal embolization syndrome after operation for abdominal aortic aneurysm. Kyobu Geka. 2011;64:195–9.
Doty JR, Wilentz RE, Salazar JD, Hruban RH, Cameron DE. Atheroembolism in cardiac surgery. Ann Thorac Surg. 2003;75:1221–6.
Tamai O, Matsuoka H, Itabe H, Wada Y, Kohno K, Imaizumi T. Single LDL apheresis improves endothelium-dependent vasodilation in hypercholesterolemic humans. Circulation. 1997;95:76–82.
Ehara T, Yazawa M, Konishi K, Hora K, Shigematsu H. Renal cholesterol embolism: analysis of two spontaneous autopsy cases. Nephrology. 2005;10:90–6.
Hirai K, Ookawara S, Miyazawa H, Ito K, Ueda Y, Kaku Y, Hoshino T, Yoshida I, Tabei K. Low-density lipoprotein apheresis ameliorates monthly estimated glomerular filtration rate declines in patients with renal cholesterol crystal embolism. J Artif Organs. 2014;18:72–8 (Epub ahead of print).
Acknowledgments
No financial support was received for implementation of this case report.
Conflict of interest
The authors declare that they have no competing interests.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kobayashi, H., Abe, M., Murata, Y. et al. Low-density lipoprotein apheresis for corticosteroid-resistant skin lesions caused by cholesterol crystal embolism: a case report and review of the literature. J Artif Organs 18, 285–289 (2015). https://doi.org/10.1007/s10047-015-0830-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10047-015-0830-4