Buteyko Breathing and Approach of Smoking Hygiene: Effects on Dysfucntion of Eustachian Tube and Lung Functions

NCT ID: NCT07236580

Last Updated: 2025-11-19

Basic Information

• Recruitment Status: RECRUITING
• Clinical Phase: NA
• Total Enrollment: 40 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2025-09-15
• Study Completion Date: 2026-06-15

Brief Summary

adolescents are usually exposed to tobacco smoke passively. this can reduce their lung functions and negatively impact functions of Eustachian tube. The solution is to lower rates to tobacco exposure and use the support of Buteyko Breathing

Detailed Description

in this study, we will randolmly recruit 40 adolescents who are usually exposed to tobacco smoke passively in house from smoking parent or household members. these adolescents will complain chronic dysfunction of their Eustachian Tube (chronic obstructive dysfucntion) . adolescents will be catagorized to one of both groupsl, group I or group II (N=20 patient in the group). Both groups will receive smokinh hyeigne approach for 6 months. Group I will additionally receive Buteyko Breathing 30-minute apprach (this appraoch will be appleid by patients all days, except fridays, weekly for 6 months).

Conditions

Tobacco Smoking; Eustachian Tube Dysfunction

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: SINGLE

Study Groups

group number 1

in this group, we will include 20 adolescents who are usually exposed to tobacco smoke passively in house from smoking parent or household members. these adolescents will complain chronic dysfunction of their Eustachian Tube (chronic obstructive dysfucntion) . adolescents will receive smoking hyeigne approach for 6 months.This group will additionally receive Buteyko Breathing 30-minute apprach (this appraoch will be appleid by patients all days weekly, except fridays, for 6 months).

Group Type: EXPERIMENTAL

Buteyko breathing plus smoking hyeigne approach

Intervention Type: BEHAVIORAL

in this group, we will include 20 adolescents who are usually exposed to tobacco smoke passively in house from smoking parent or household members. these adolescents will complain chronic dysfunction of their Eustachian Tube (chronic obstructive dysfucntion) . adolescents will receive smoking hyeigne approach for 6 months.This group will additionally receive Buteyko Breathing 30-minute apprach (this appraoch will be appleid by patients all days weekly, except fridays, for 6 months).

group number 2

in this group, we will include 20 adolescents who are usually exposed to tobacco smoke passively in house from smoking parent or household members. these adolescents will complain chronic dysfunction of their Eustachian Tube (chronic obstructive dysfucntion) . adolescents will receive smoking hyeigne approach for 6 months.

Group Type: ACTIVE_COMPARATOR

smoking hygiene appraoch

Intervention Type: BEHAVIORAL

in this group, we will include 20 adolescents who are usually exposed to tobacco smoke passively in house from smoking parent or household members. these adolescents will complain chronic dysfunction of their Eustachian Tube (chronic obstructive dysfucntion) . adolescents will receive smoking hyeigne approach for 6 months.

Interventions

Buteyko breathing plus smoking hyeigne approach

in this group, we will include 20 adolescents who are usually exposed to tobacco smoke passively in house from smoking parent or household members. these adolescents will complain chronic dysfunction of their Eustachian Tube (chronic obstructive dysfucntion) . adolescents will receive smoking hyeigne approach for 6 months.This group will additionally receive Buteyko Breathing 30-minute apprach (this appraoch will be appleid by patients all days weekly, except fridays, for 6 months).

Intervention Type: BEHAVIORAL

smoking hygiene appraoch

in this group, we will include 20 adolescents who are usually exposed to tobacco smoke passively in house from smoking parent or household members. these adolescents will complain chronic dysfunction of their Eustachian Tube (chronic obstructive dysfucntion) . adolescents will receive smoking hyeigne approach for 6 months.

Intervention Type: BEHAVIORAL

Eligibility Criteria

Inclusion Criteria

• Dysfucntion of Eustachian Tube (obstructive chronic form)
• adolescents with passive tobacco exposure from smoking parent or household member
• adolscent participants whose parents approve the participation

Exclusion Criteria

• cardiac problem
• chest disease
• renal/hepatic disease

• Minimum Eligible Age: 13 Years
• Maximum Eligible Age: 17 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Cairo University

OTHER

Sponsor Role: lead

Responsible Party

Ali Mohamed Ali ismail

lecturer of physical therapy for Cardiovascular, Respiratory disorder and Geriatrics, Faculty of Physical Therapy, Cairo University

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Ali MA Ismail, lecturer

Role: PRINCIPAL_INVESTIGATOR

Cairo University

Locations

Cairo University

Giza, Dokki, Egypt

Site Status: RECRUITING

Countries

Egypt

Central Contacts

Ali MA Ismail, lecturer

Role: CONTACT

ali.mohamed@pt.cu.edu.eg

01005154209

Ahmed MA Ismail, lecturer

Role: CONTACT

allooka2012@gmail.com

01031321109

Facility Contacts

ali ismail, lecturer

Role: primary

ali.mohamed@pt.cu.edu.eg

02 01005154209

Other Identifiers

IRB00014233-50

Identifier Type: -

Identifier Source: org_study_id