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Cholesterol Emboli Syndrome Following Angioplasty: A Case Report and Literature Review

Reeju Maharjan1,2, Ozo Akah3, Ankur Gangahar4

  • 1Neurology, V. N. Karazin Kharkiv National University, Kharkiv, UKR.

Cureus
|September 18, 2025
PubMed

Insights

Cholesterol emboli syndrome (CES) can occur after angioplasty, causing painful toe discoloration. Early diagnosis and treatment are crucial to prevent severe complications.

Area of Science:

  • Cardiovascular Medicine
  • Vascular Surgery
  • Dermatology

Background:

  • Cholesterol emboli syndrome (CES) is a rare complication following invasive vascular procedures.
  • Atherosclerotic plaque rupture can lead to cholesterol crystal embolization.
  • Patients with risk factors like hypertension, diabetes, and hyperlipidemia are susceptible.

Keywords:
angioplastyatherosclerotic plaquesblue toe syndromecholesterol emboli syndrome (ces)embolizationischemiaskin biopsyvasculitis

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