The orbital grading system in pediatric moyamoya: an interrater reliability analysis of angiographic outcomes
The OGS had higher interrater agreement rates than the Matsushima scale for identifying postoperative collateral ingrowth in children after pial synangiosis. This scale provides a more consistent method for evaluating angiographic outcomes after indirect revascularization in the pediatric population.
Authors
- Alfred P. See (ORCID: https://orcid.org/0000-0003-3634-4692)
- Steven J. Staffa (ORCID: https://orcid.org/0000-0002-7588-7596)
- Shivani D. Rangwala (ORCID: https://orcid.org/0000-0002-7378-2600)
- Edward R. Smith (ORCID: https://orcid.org/0000-0002-7434-5912)
- Darren B. Orbach (ORCID: https://orcid.org/0000-0002-1793-3398)
- Alejandro Enríquez-Marulanda (ORCID: https://orcid.org/0000-0001-6091-390X)
- Christopher S. Ogilvy
- Marcella Ruppert-Gomez
- Patrisha C. Lazatin
Institutions
- Boston Children's Hospital (US)
- Beth Israel Deaconess Medical Center (US)
- Harvard University (US)
Publication Details
- Journal
- Journal of Neurosurgery Pediatrics
- Published
- 2025-10-24
- DOI
- https://doi.org/10.3171/2025.7.peds25242
- Primary Topic
- Moyamoya disease diagnosis and treatment
- Type
- article
- Field-Weighted Citation Impact
- 0.00