CClinicalTrials.gg
CompletedNCT05586217Updated Jul 25, 2023

Effects of Incentive Spirometry on Dyspnea and Chest Clearance in Asthmatic Patients During Seasonal Smog

An interventional study of INCENTIVE SPIROMETRY and Active cycle of breathing in Shortness of Breath, sponsored by Riphah International University. Completed at 1 site in Pakistan. Open to participants aged 30 Years to 45 Years. Per ClinicalTrials.gov, last updated 2023-07-25.

Sponsored by Riphah International University · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
41
Allocation
Randomized
Ages
30 Years to 45 Years
Sex
All
01

Study summary

EFFECTS OF INCENTIVE SPIROMETRY ON DYSPNEA AND CHEST CLEARANCE IN ASTHMATIC PATIENTS DURING SEASONAL SMOG

Read the detailed description

Asthma is a serious and life threatening chronic respiratory disease that affects the quality of life of more than 23 million Americans- with exposure to air pollution. Air pollution can make asthma symptoms worse and trigger asthma attacks. Particle pollution can cause breathing problems. It's created when tiny bits of dust, dirt, smoke, soot, and other stuff hang in the air. The smaller the particles, the deeper they can get into the lungs and cause breath problems. Seasonal smog aggravates asthma, irritates the lungs, and makes it difficult to breathe. Long-term inflammation from breathing in too much ground-level ozone can permanently scar lung tissue. Smog with high levels of ozone is also particularly damaging for people with asthma. During seasonal smog asthma patients are more affected than normal people. Various consecutive treatments are used to treat the asthma patients for the improvement of quality of life. But at this check the effects of incentive spirometry on dyspnea and chest clearance in asthmatic patients.

This study will be randomized controlled trial. This study will be conducted in Ittefaq Hospital Lahore. Subjects meeting the predetermined inclusion and exclusion criteria. Sample size will be 44 including both male and female. QUESTIONNAIRE used as subjective measurements and ASHMA CONTROL TEST as objective measurement. Dyspnea-12 will be used to check the dyspnea severity in asthma patients and asthma control test will be used to check asthma severity during seasonal smog. Cough and sputum assessment questionnaire will be used to check effectiveness of chest clearance. Subjects of one group will be treated with active cycle of breathing and incentive spirometry and the other group will be treated with only spirometry. Each group will receive 12 treatment sessions with one treatment session per week and it will take less than 1 hour. Pre- treatment reading of dynpnea-12, cough and sputum assessment questionnaire and asthma control test will be recorded. And post-treatment readings will also be recorded.

Outcome variables will be dyspnea-12, incentive spirometry, cough and sputum assessment questionnaire and asthma control test. Most commonly used incentive spirometry to clear the dyspnea and chest clearance in asthma patients. Data will be analyzed on SPSS-25.

02

Conditions studied

  • Shortness of Breath

Browse trials for

Keywords

  • Spirometry,Asthma,Dyspnea and Chest clearance
03

In context

Dyspnea

656 studies on the registry are indexed under Dyspnea; 153 are open to participants now.

This study's enrollment of 41 is below the median of 48 across 430 interventional studies indexed under Dyspnea.

Browse Dyspnea studies →

Lead sponsor

Riphah International University is the lead sponsor of 2,133 studies on the registry; 633 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
30 Years to 45 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Age group:30-45
  • Patients of bronchial Asthma
  • Patients who have difficulty in breathing

Exclusion criteria

Exclusion Criteria:

  • Age:\<30 yrs->45 yrs
  • Patients of COPD,Bronchiectasis,Pneumonia,Pulmonary TB or any other chronic lung disease.
  • Patients of HTN, IHD, patients of fever or any other chronic disease
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
41 participants (actual)

Study arms

  • Experimental
    Incentive Spirometry

    12 weeks, 1 session per week; each session took about 1 hour.

    Other: INCENTIVE SPIROMETRY · Other: Active cycle of breathing

  • Active comparator
    Active Cycle of Breathing

    Breathing Control Deep Breathing Exercises or Thoracic Expansion Exercises Huffing or Forced Expiratory Technique (FET)

    Other: Active cycle of breathing

Interventions

  • OtherINCENTIVE SPIROMETRY

    * Sit up and hold the device. * Then Place the mouthpiece spirometer in mouth and make a good seal over the mouthpiece with lips. * Breathe out (exhale) normally. * Breathe in (inhale) slowly. A piece in the incentive spirometer will rise as you breathe in. And try to get this piece to rise as high as you can. * Usually, there is a marker placed by your doctor that tells you how big of a breath you should take. A smaller piece in the spirometer looks like a ball or disk. * Your goal should be to make sure this ball stays in the middle of the chamber while you breathe in. * If you breathe in too fast, the ball will shoot to the top. * If you breathe in too slowly, the ball will stay at the bottom. Hold your breath for 3 to 5 seconds. Then slowly exhale.

  • OtherActive cycle of breathing

    Breathe in and out gently through your nose if you can. If you cannot, breathe through your mouth instead. If you breathe out through your mouth, it's best to use breathing control with 'pursed lips breathing'. keep your shoulders relaxed. Try closing your eyes to help you to focus on your breathing and to relax. Breathing control should continue until the person feels ready to progress to the other stages in the cycle. Try to keep your chest and shoulders relaxed. At the end of the breath in, hold the air in your lungs for 2-3 seconds before breathing out. Breathe out gently and relaxed. Repeat 3 - 5 times. Sit up straight with chin tilted slightly up and mouth open. Take a slow deep breath to fill lungs about three quarters full. Hold breath for two or three seconds. Exhale forcefully, but slowly, in a continuous exhalation to move mucus from the smaller to the larger airways

06

What researchers measure

Primary outcomes

  1. Asthma Control test

    In asthma control test we use spirometer to check out the respiratory functions.

    Time frame: 12 weeks

  2. Incentive Spirometry

    An incentive spirometer is a handheld medical device that measures the volume of our breath. It helps our lungs recover after surgery or lung illness, keeping them active and free of fluid.

    Time frame: 12 weeks

Other outcomes

  1. Dyspnea-12

    in Dyspnea-12 we use spirometer to check out the dyspnea.

    Time frame: 12 weeks

  2. Cough and Sputum assessment questionnaire

    in cough and sputum assessment questionnaire we use spirometer to check out the chest clearance.

    Time frame: 12 weeks

07

Study locations

1 site
  • Iettefaq hospital
    Lahore, Punjab 042, Pakistan
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 25, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05586217
Lead sponsor
Riphah International University
Responsible party
Sponsor
First posted
Oct 19, 2022
Start date
Sep 10, 2022
Primary completion
Dec 1, 2022
Completion
Dec 10, 2022
Last update
Jul 25, 2023

Study contacts

sumera abdulhameed, MS
principal investigator · Riphah International University

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jul 2023. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion