Surgical Obliteration of a Filum Terminale Arteriovenous Fistula Following Aborted Endovascular Embolization: Illustrative Case Report and Literature Review
2024

Surgical Treatment of a Rare Spinal Fistula

Sample size: 1 publication Evidence: low

Author Information

Author(s): Muacevic Alexander, Adler John R, Mullins Jordyn, Thibault Drew A, Pando Alejandro, Khandelwal Priyank, Meybodi Ali T, Singla Amit

Hypothesis

Can endovascular and microsurgical management effectively treat filum terminale arteriovenous fistulas?

Conclusion

Microsurgical obliteration was successful after endovascular treatment failed, highlighting the need for surgical readiness.

Supporting Evidence

  • Endovascular treatment is less invasive but has higher failure rates.
  • Microsurgical management showed higher success rates with complete resolution of symptoms in previous cases.
  • Proper radiologic characterization is essential for successful treatment.

Takeaway

Doctors can fix a rare type of blood vessel problem in the spine using surgery if a less invasive method doesn't work.

Methodology

The case involved a 64-year-old male patient who underwent failed endovascular embolization followed by successful open microsurgical obliteration.

Limitations

The study is based on a single case report, limiting generalizability.

Participant Demographics

64-year-old male of African descent.

Digital Object Identifier (DOI)

10.7759/cureus.75083

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