Evaluate geographic differences in clinical characteristics, including BMI, of patients with pulsatile tinnitus (PT) due to sigmoid sinus wall anomalies (SSWA).
✦ The floor
Discussion
Signed responses from readers of the wire.
Audiologists and otolaryngologists evaluating pulsatile tinnitus should be aware that BMI and geographic/demographic factors may influence the likelihood and presentation of sigmoid sinus wall anomalies, but larger comparative studies are needed before changing diagnostic algorithms.
Understanding geographic and demographic variation in sigmoid sinus wall anomaly patients could refine patient selection for imaging and surgical workup in pulsatile tinnitus clinics.
- 01Study evaluated clinical characteristics of patients with pulsatile tinnitus caused by sigmoid sinus wall anomalies.
- 02Geographic differences in patient BMI were identified as a notable variable.
- 03Published in OTO Open; observational design limits causal inference.
- 04Findings may inform demographic-specific diagnostic pathways for pulsatile tinnitus.
- 05Pulsatile tinnitus remains an underrecognized presentation requiring vascular workup.
Geographic differences in BMI exist among patients with symptomatic sigmoid sinus wall anomalies presenting with pulsatile tinnitus.
studypartially supported- PMID
- 42657200
- DOI
- 10.1002/oto2.70293.
- Journal
- OTO Open
- Publication type
- research_article
- Evidence level
- 4
- Population
- Patients with symptomatic sigmoid sinus wall anomalies presenting with pulsatile tinnitus
- Intervention
- Observational evaluation of clinical characteristics including BMI
Primary outcomes
Geographic differences in clinical characteristics; BMI distribution across patient cohorts