Chiari-like Malformation and Syringomyelia in Pomeranians: A Longitudinal Study.

ABSTRACT:

Background

Chiari-like malformation (CM) and syringomyelia (SM) are commonly observed conditions in Pomeranian dogs. Affected dogs may develop clinical signs that significantly impact quality of life. Therefore, it is crucial to select only unaffected dogs for breeding. However, the progression of CM/SM has not been fully elucidated. Dogs that are unaffected or mildly affected may progress to severe SM over time. The primary aim of this study is to investigate the progression of CM/SM through repeated MRI scans. A secondary objective is to evaluate the effect of furosemide treatment on syrinx sizes, given its frequent prescription.

Methods

Pomeranians that underwent two CM/SM screenings between 2015 and 2025 were included. CM/SM classifications were assessed, and quantitativ

SUBMITTER: Jansma MR 

PROVIDER: S-EPMC12299236 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature