Comparring the effect of laser and ultrasound on sinus mucus inflammatin in patients with chronic rhinosinusitis (CRS)

Comparing the effect of low level laser and pulsed ultrasound on sinus mucus inflammation using fractional exhaled nitric oxide in patients with chronic rhinosinusitis (CRS)

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20230805059035N1

Enrollment

Registered

2023-09-15

Start date

2023-10-02

Completion date

Unknown

Last updated

2023-10-16

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

Conditions

Chronic rhinosinusitis. Chronic sinusitis, unspecified

Interventions

Intervention 1: Intervention group: In the first intervention group, ITO 750 pulsed ultrasound therapy is used.The patient is treated with pulsed ultrasound for 5 sessions every day.In each treatment

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Patients with chronic rhinosinusitis; The duration of infection is between 3 months and a maximum of 5 years

Exclusion criteria

Exclusion criteria: Not having polyp and sinus retention cyst No history of facial surgery No malignant lesions in the head and neck area Not having asthma and respiratory diseases

Design outcomes

Primary

Measure	Time frame
Exhaled nitric oxide level. Timepoint: Before the start of the intervention, immediately after the intervention and one month after the intervention. Method of measurement: Fractional exhaled nitric oxide test with nitric oxide analyzer.;CT scan score. Timepoint: Before the intervention and one month after the intervention. Method of measurement: Seeing the CT scan stereotype.;Total score of clinical symptoms. Timepoint: Before the start of the intervention, immediately after the intervention and one month after the intervention. Method of measurement: Sinonasal Outcome Test 22 (SNOT 22) Questionnaire.	—

Measure

Time frame

Exhaled nitric oxide level. Timepoint: Before the start of the intervention, immediately after the intervention and one month after the intervention. Method of measurement: Fractional exhaled nitric oxide test with nitric oxide analyzer.;CT scan score. Timepoint: Before the intervention and one month after the intervention. Method of measurement: Seeing the CT scan stereotype.;Total score of clinical symptoms. Timepoint: Before the start of the intervention, immediately after the intervention and one month after the intervention. Method of measurement: Sinonasal Outcome Test 22 (SNOT 22) Questionnaire.

—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMina Kashi Alashti

Tehran University of Medical Sciences

nnansari40@gmail.com+98 21 7753 3939

Outcome results

None listed

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