Spetzler-Martin Grade III Arteriovenous Malformations: A Comparison of Modified and Supplemented Spetzler-Martin Grading Systems.

Fabio A FrisoliJoshua S CatapanoDara S FarhadiMegan S CadiganCandice L NguyenMohamed A LabibVisish M SrinivasanMichael T Lawton

Published in: Neurosurgery (2021)

Supp-SM grades were more predictive of microsurgical outcomes than modified SM grades for grade III AVMs, with a hard cutoff for acceptable surgical risk at Supp-SM grade 6. Supp-SM grading is a better decision-making tool than subtyping with the modified SM scale.

Keyphrases

decision making
type diabetes