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Safety and efficacy of ultrasound-guided sphenopalatine ganglion block for allergic rhinitis: a retrospective cohort study

Safety and efficacy of ultrasound-guided sphenopalatine ganglion block for allergic rhinitis: a retrospective cohort study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500107679
Enrollment
Unknown
Registered
2025-08-18
Start date
2025-08-18
Completion date
Unknown
Last updated
2025-08-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Allergic rhinitis

Interventions

Sphenopalatine ganglion block:NA

Sponsors

Dongfang Hospital Affiliated to Tongji University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: The inclusion criteria were as follows:age 18-60, male or female; diagnosed with allergic rhinitis in the department of otorhinolaryngology and the course of the disease exceeds 1 year; in the acute attack phase of allergic rhinitis; nasal symptoms on Total Nasal Symptom Score (TNSS) score is greater than or equal to 4 points.

Exclusion criteria

Exclusion criteria: The exclusion criteria included:history of nasal surgery; history of nasopharyngeal tumor, history of severe epistaxis, nasopharyngeal dysplasia; history of immunotherapy; acupuncture treatment within the last 2 years; lidocaine allergy, or betamethasone allergy; patients with history of psychosis; systemic infection, acute upper respiratory tract infection, ethmoid sinus infection, or skin infection at puncture site; bleeding tendency or coagulation abnormality; patients with severe liver and kidney dysfunction; pregnancy, lactation, and preparation for pregnancy.

Design outcomes

Primary

MeasureTime frame
Allergic rhinitis nasal symptom total score;

Secondary

MeasureTime frame
Allergic rhinitis accompanying symptoms total score;RQLQ;TMS;

Countries

China

Contacts

Public ContactZhang Jinyuan

Dongfang Hospital Affiliated to Tongji University

qimuzhangjy@126.com+86 152 1671 3103

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026