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Utilizing a long sheath to minimize atheroma manipulation (minimal manipulation approach) during Zone 1 and 2 thoracic endovascular aortic repair with a shaggy aorta
Ist Teil von
Journal of artificial organs, 2024-03
Ort / Verlag
Japan
Erscheinungsjahr
2024
Quelle
SpringerNature Journals
Beschreibungen/Notizen
We have adopted a simple and reproducible approach, "minimal manipulation approach," since January 2021 in five patients to minimize the risk of thromboembolic events during Zone 1 and 2 thoracic endovascular aortic repair (TEVARs) with shaggy aorta. The approach consists of two parts: ① Use of a 65-cm-long sheath (dry seal) to deliver the endografts without touching the protruding atheroma. Covering the atheroma with the first endograft delivered at Zone 3 to the mid-descending aorta (paving the aorta), and second endograft insertion and deployment through the paved aorta with first endograft. ② Protection of the left subclavian artery using balloon catheter during TEVAR. No in-hospital mortality was recorded, and none of the patients had stroke, spinal cord ischemia, or distal embolic events.
Sprache
Englisch
Identifikatoren
ISSN: 1434-7229
eISSN: 1619-0904
DOI: 10.1007/s10047-024-01440-4
Titel-ID: cdi_proquest_miscellaneous_2974007336
Format
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