Endograft-assisted coil embolization of a celiac trunk aneurysm

Ángel Plaza-Martínez1, Beatriz Genovés-Gascó1, Diana Cester-Ves1

  • 1Hospital Universitario Dr. Peset and Hospital NISA 9 de Octubre, Valencia, Spain.

Insights

A modified stent-assisted coil embolization technique successfully treated a large celiac trunk aneurysm. This endograft-assisted approach is a safe and feasible option for complex cases.

Area of Science:

  • Vascular Surgery
  • Interventional Radiology
  • Endovascular Techniques

Background:

  • Celiac trunk aneurysms are rare but life-threatening vascular lesions.
  • Endovascular treatment is preferred due to lower morbidity and mortality rates.

Observation:

  • A 67-year-old male patient with a history of aortic aneurysm exclusion presented with a 50-mm celiac trunk aneurysm.
  • Anatomical challenges precluded standard endograft repair, necessitating a modified technique.

Findings:

  • A novel endograft-assisted coil embolization, adapted from intracranial aneurysm treatment, was successfully performed.
  • This technique allowed selective sac embolization while maintaining flow to the splenic artery and indirect flow to the hepatic artery.

Implications:

  • Endograft-assisted coil embolization is a feasible and safe alternative for complex celiac trunk aneurysms.
  • This modified technique expands endovascular treatment options for rare and challenging vascular pathologies.
Abstract