Histopathologic Characteristics of Chronic Rhinosinusitis in Clinical Practice at Hue University of Medicine and Pharmacy Hospital.

Impact of Tissue Neutrophil Count on Quality of Life and Health Burden in Chronic Rhinosinusitis

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20260125007

Enrollment

Registered

2026-01-25

Start date

2023-01-01

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

Chronic rhinosinusitis chronic rhinosinusitis neutrophils quality of life SNOT-22 histopathology

Interventions

Patients with chronic rhinosinusitis receiving medical therapy and endoscopic sinus surgery

Diagnostic

Patients with chronic rhinosinusitis

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Patients diagnosed with chronic rhinosinusitis, followed the EPOS 2020 guideline 2. Patients have undergone endoscopic sinus surgery

Exclusion criteria

Exclusion criteria: 1. Using systemic corticosteroids for 1 month before taking the biopsy 2. Patients are excluded if the operation involved only septal surgery, turbinate surgery, surgery for acute orbital cellulitis, or surgery for mucocoeles.

Design outcomes

Primary

Measure	Time frame
Tissue neutrophil count Intra-operation Cell counts were performed in three high-power fields	—

Secondary

Measure	Time frame
Tissue eosinophil count Intra-operation Cell counts were performed in three high-power fields	—

Countries

Vietnam

Contacts

Public ContactMinh Hoang

Department of Otolaryngology, University of Medicine and Pharmacy, Hue University

minhphuochoang@gmail.com0935066085

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026