Spinal arteriovenous malformations: a personal review.

Area of Science:

• Neurosurgery
• Vascular Neurology

Background:

• Spinal arteriovenous malformations (AVMs) are complex vascular lesions requiring specialized management.
• Understanding the diverse anatomy and pathophysiology of spinal AVMs is crucial for effective treatment.

Purpose of the Study:

• To present a personal series of 76 operated spinal arteriovenous malformations.
• To compare the anatomy of these lesions with findings from other major studies.
• To review the author's evolving diagnostic and treatment approaches over 25 years.

Main Methods:

• Retrospective review of a personal series of 76 spinal arteriovenous malformation cases.
• Comparative analysis of lesion anatomy against published data from large series (NIH, Symon, Pia, Berenstein).
• Discussion of personal perspectives on etiology, pathophysiology, diagnosis, and treatment evolution.

Main Results:

• Detailed review of 76 operated spinal arteriovenous malformation cases.
• Comparative anatomical insights derived from the personal series and existing literature.
• Observations on the progression of diagnostic and therapeutic strategies over a 25-year period.

Conclusions:

• Personal experience provides valuable insights into spinal arteriovenous malformation management.
• Evolution in diagnostic and treatment approaches can improve outcomes for spinal AVMs.
• Continued research and case series are essential for advancing the understanding and care of spinal vascular malformations.