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Case Reports
. 2021 Sep 1;42(3):297-300.
doi: 10.1097/PAF.0000000000000646.

Left Carotid Artery Thrombosis Due to Thromboangiitis Obliterans

Melanie E Bourgeau  1 , Phillip G Key  2 , Jesse Chou  2 , Joseph A Prahlow  2
Affiliations
Case Reports

Left Carotid Artery Thrombosis Due to Thromboangiitis Obliterans

Melanie E Bourgeau et al. Am J Forensic Med Pathol. .

Abstract

Thromboangiitis obliterans (TAO, Buerger disease) is a segmental, non-atherosclerotic vasculitis that causes occlusion of the small and medium sized vessels of the distal extremities. In rare cases, it can affect vessels in the gastrointestinal, cerebrovascular, coronary, and renal systems. The etiology of thromboangiitis obliterans is unknown, but there is a strong association with smoking in the development and the progression of the disease. We present the case of a 42-year-old homeless female smoker, who was found dead outdoors. Although originally suspected to be a possible trauma-related death, autopsy revealed a thrombus in her left carotid artery, which caused an acute cerebral infarction. It was concluded that thromboangiitis obliterans, likely precipitated by smoking, was the cause of the thrombosis and subsequent death.

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Conflict of interest statement

The authors report no conflict of interest.

References

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    1. Małecki R, Kluz J, Przeździecka-Dołyk J, et al. The pathogenesis and diagnosis of thromboangiitis obliterans: is it still a mystery. Adv Clin Exp Med . 2015;24(6):1085–1097.
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