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Abstract

Objective
Descending thoracic aortic aneurysm (DTAA) is a pathologic dilation of the thoracic aorta requiring surgical intervention. Endovascular repair is a minimally invasive procedure involving stent graft placement over the affected aorta. Open repair is a more invasive surgery that replaces the aneurysm with a graft. We aim to compare neurological morbidity between the two approaches.
Methods
We utilized TriNetX, a deidentified patient database, to query adult patients with DTAAs from 2000 to 2024. ICD10PCS codes 02VW3DZ and 02QW0ZZ were used to group endovascular and open patients, respectively. Propensity score matching was conducted for age, sex, and various comorbidities, including cigarette usage, obesity, and health conditions. We studied spinal cord ischemia (SCI), cerebral hemorrhages, stroke, laryngeal nerve paralysis (LNP), critical illness polyneuropathy (CIP), and mortality within 30 …
Original languageEnglish (US)
Pages (from-to)e144
JournalJournal of Vascular Surgery
Volume81
Issue number6
DOIs
StatePublished - Jun 1 2025

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