An extra-luminal treatment for an internal carotid artery aneurysm with hostile anatomic condition
2020
Abstract Background Extracranial carotid artery aneurysm (CAA) is an extremely rare peripheral arterial aneurysm. The treatments of extracranial CAAs include open surgical, endovascular, and conservative options. Main surgical indications are transient ischemia attacks (TIA), strokes or progressive growth. But both open surgery and endovascular repair have disadvantages and complications. Method We report a case of true internal carotid artery aneurysm (ICAA) with hostile anatomic conditions for both open surgery and endovascular approach in a 53-year-old man who presented with new cerebral infarctions. According to the features of this case, the patient was treated with a new hybrid procedure with extra-luminal aneurysm repair. A sheath was inserted through the common carotid artery, maneuvered out of the lumen through the proximal landing zone of the ICAA, and then returned into the distal normal vessel of the internal carotid artery. A stent graft was delivered through the sheath and was deployed while retrieving the sheath. Result The aneurysm was repaired successfully with an uneventful postoperative course and no postprocedural complications. The patient has been followed up for two years with no symptom, and the stent was patent without restenosis. Conclusion The procedure is feasible and provides a new solution for difficult cases like this.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
10
References
0
Citations
NaN
KQI