Saddle Nose in Granulomatosis With Polyangiitis (GPA) vs. Non-GPA Patients With Septal Perforations.
Kumar N; Gomes PL; Jett S; Bansberg SF; Marino MJ; Lal D; Miglani A · 2025 · Laryngoscope investigative otolaryngology
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Objectives Saddle nose deformity (SND) can be associated with nasal septal perforation (NSP). Both SND and NSP are observed in granulomatosis with polyangiitis (GPA) patients. This study aimed to compare the prevalence and severity of SND…
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Metadata source: Europe PMC · DOI 10.1002/lio2.70217