Pre and post operation evaluation of laryngeal stroboscopic characteristic in bilateral nasal polyposis

Pre and post operation evaluation of laryngeal stroboscopic characteristic in patients with bilateral nasal polyposis who undergo endoscopic sinus surgery in Amir alam hospital in 2013

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT2013040612907N1

Enrollment

Registered

2013-04-17

Start date

2013-03-20

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

Nasal polyposis. Nasal polyp, unspecified

Interventions

Endoscopic nasal polypectomy with preservation of normal mucosa and improvement of nasal obstruction..

Treatment - Surgery

Endoscopic nasal polypectomy with preservation of normal mucosa and improvement of nasal obstruction.

Eligibility

Sex/Gender

All

Age

15 Years to 60 Years

Inclusion criteria

Inclusion criteria: Inclusion criterion: all patients with bilateral nasal polyposis who undergo endoscopic sinus surgery Exclusion criteria: 1. history of sinus or laryngeal surgery;2. history of any disease that prolonged corticosteroid therapy is needed and 3. history of any disease that preclude surgery.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Laryngeal characteristic. Timepoint: Preoperation and 3 months post operation. Method of measurement: Laryngeal stroboscopic evaluation.	—

Secondary

Measure	Time frame
Improvement of laryngeal changes. Timepoint: Three months post operation. Method of measurement: Laryngeal stroboscopic evaluation.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr. Akbar Bayat

Department of ENT, Amir alam hospital

bayata@irimc.org+98 21 2236 1104

Outcome results

None listed

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