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Application study of nasal negative pressure replacement surgery in children with chronic cough caused by upper airway cough syndrome

Clinical study of nasal negative pressure replacement in children with chronic cough caused by upper airway cough syndrome

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500103095
Enrollment
Unknown
Registered
2025-05-23
Start date
2024-05-14
Completion date
Unknown
Last updated
2025-05-26

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

Conditions

Chronic cough caused by upper airway cough syndrome. The main causes of upper airway cough syndrome include allergic rhinitis and chronic sinusitis

Interventions

Nasal irrigation group:Nasal irrigation group
Nasal negative pressure replacement group:Nasal negative pressure replacement surgery

Sponsors

Mianyang Central Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 14 Years

Inclusion criteria

Inclusion criteria: 1. Children aged 1-14 years old. 2. Children who meet the diagnosis of chronic cough and have upper airway cough syndrome as the cause. 3. Children who voluntarily participate in this study and have stable conditions.

Exclusion criteria

Exclusion criteria: 1. Children with contraindications related to nasal negative pressure replacement surgery, such as active nasal bleeding and a history of nasal surgery. 2. Children with severe systemic diseases, such as hematological disorders, nasal tumors, hypertension, etc.

Design outcomes

Primary

MeasureTime frame
Nasal symptoms;—

Countries

China

Contacts

Public ContactChen Hongyan

Mianyang Central Hospital

651700196@qq.com+86 15281659281

Outcome results

None listed

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