Endovascular Conversion of a Failed Fenestrated Anaconda Endograft Using a Branched Custom-Made Device - Scorecard - MDSpire

Endovascular Conversion of a Failed Fenestrated Anaconda Endograft Using a Branched Custom-Made Device

  • By

  • Alexia-Vasiliki Amvrazi

  • Baban Assaf

  • Natasha Hasemaki

  • Jan Stana

  • Ryan Gouveia E Melo

  • Nikolaos Tsilimparis

  • June 8, 2026

  • 0 min

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Clinical Scorecard: Conversion of a Failed Fenestrated Anaconda Endograft via Endovascular Approach Utilizing a Custom Branched Device

At a Glance

CategoryDetail
ConditionType Ia endoleak after fenestrated endovascular aneurysm repair (fEVAR)
Key MechanismsEndovascular conversion using a custom branched device
Target PopulationPatients with complex abdominal aortic pathologies and previous fEVAR failures
Care SettingMultidisciplinary aortic board in a hospital setting

Key Highlights

  • Endovascular repair is preferred for high surgical risk patients with complex aortic pathologies.
  • The Anaconda endograft allows repositioning and has specific design features.
  • Type Ia endoleaks are a notable complication of fEVAR.
  • Custom-made branched devices can address anatomical challenges in failed fEVAR cases.
  • Close follow-up and timely management are critical for long-term treatment success.

Guideline-Based Recommendations

Diagnosis

  • Monitor for type Ia endoleaks post-fEVAR.

Management

  • Consider endovascular approaches for failed fEVAR cases.

Monitoring & Follow-up

  • Regular imaging follow-up to assess for complications.

Risks

  • Increased risk of reinterventions and complications in high-risk patients.

Patient & Prescribing Data

High surgical risk patients with complex abdominal aortic aneurysms.

Custom branched devices can effectively manage complications from previous endografts.

Clinical Best Practices

  • Utilize multidisciplinary teams for complex aortic repairs.
  • Employ imaging guidance during endovascular procedures.
  • Ensure thorough preoperative planning considering patient comorbidities.

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