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Comparative Effects of Mechanical and Manual Airway Clearance Techniques in Cystic Fibrosis

Comparative Effects of Manual Versus Mechanical Airway Clearance Techniques in Cystic Fibrosis

Status
Not yet recruiting
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07062939
Enrollment
52
Registered
2025-07-14
Start date
2025-07-06
Completion date
2025-12-30
Last updated
2025-07-14

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

Conditions

Cystic Fibrosis

Keywords

postural drainage, flutter, pulmonary rehabilitation

Brief summary

This study will help to establish evidence-based physiotherapy on postural drainage and ACBT against flutter with ACBT is better to improve sleep quality, adherence, dyspnea in patients with cystic fibrosis and which method can improve respiratory function, reduce the risk of complications after illness and additionally advancements in respiratory therapy can lead to improve sleep quality, individual preference and adherence and dyspnea.

Detailed description

Cystic fibrosis (CF) is a genetic disorder that leads to the accumulation of thick mucus in the lungs and other organs, resulting in recurrent infections and progressive lung damage. This condition is due to mutations in the cystic fibrosis transmembrane conductance regulator CFTR gene, which governs the transport of chloride and other ions across cell membranes. CF affects a significant number of people worldwide, with certain genetic mutations leading to more severe manifestations of the disease. The management of CF is centered on clearing the airways of mucus to prevent infections and slow the progression of lung damage. Various studies have yielded inconsistent results regarding the comparative effectiveness of manual versus mechanical airway clearance techniques in improving pulmonary function tests (PFTs) in CF patients. Despite the existing literature on postural drainage with ACBT in patient with cystic fibrosis, there is a significant research gap regarding the flutter and ACBT on the bases of outcomes in cystic fibrosis. Most studies have not adequately addressed the distinct needs and responses of flutter with ACBT on the basis of outcomes, leaving a void in understanding how these two intervention effect on sleep, adherence and dyspnea in the context of patients with cystic fibrosis. Closing this gap is essential for developing evidence-based and pulmonary rehabilitation techniques for this specific patient group.

Interventions

OTHERpostural drainage with ACBT

postural drainage and ACBT for 2 times a day for 30 min for 4 weeks.

OTHERflutter with ACBT

flutter with active cycle breathing technique for 30 min. for 4 week and 2 times a day.

Sponsors

Riphah International University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Investigator)

Eligibility

Sex/Gender
ALL
Age
16 Years to 40 Years
Healthy volunteers
No

Inclusion criteria

* Patient having clinically diagnose Cystic fibrosis. * Age 16-40 year. * Both male and female. * Subjects who are conscious and cooperative .

Exclusion criteria

* Rib fracture * History of cardiac surgery. * Subject with any Physical or Mental Disability * Age less than 16 years

Design outcomes

Primary

MeasureTime frameDescription
The Pittsburgh Sleep Quality Index (PSQI)4 weeksThis is a self-rated questionnaire which assesses sleep quality and disturbances over a 1-month time interval, show the sleep quality duration and efficacy. Many of the aforementioned research employed the PSQI, the most commonly utilized sleep quality index. the validity and reliability of the PSQI in healthcare professionals, or even in high-pressure shift employees. The PSQI's validity and reliability in regularly planned, low-pressure groups, such as adults in good health who live in the vicinity, differed greatly from front-line COVID-19 healthcare personnel. The conventional test theory (CTT) serves as the primary foundation for the reliability and validity research on PSQI. While there is little to no link between the PSQI and problems including anger, nausea,stiffness, and urinary disorder, it does have a strong correlation with the Insomnia Severity Index, polysomnography, and other sleep quality indicators
The Shwachman-Kulczycki score4 weeksThis is the first scoring system used in cystic fibrosis to assess disease severity and show the adherence to treatment. In the present study, the total Shwachman-Kulczycki score correlated positively with the scores for each of its four domains, and physical activity was the aspect that most influenced total score.
Borg dyspnea scale4 weeksThe instruments provide a standard method for patients to select ratings of dyspnea on a scale based on descriptors that correspond to specific numbers

Secondary

MeasureTime frameDescription
The Breathlessness, Cough and Sputum Scale (BCSS)4 weeksThis scale is used to predict patient exacerbations by evaluating common symptoms, Results suggest BCSS scores are valid indicators of the severity of cough and sputum in patients with COPD. Scores for both items were correlated with sputum volume.

Countries

Pakistan

Contacts

Primary Contactimran amjad, phD
imran.amjad@riphah.du.pk03324390125

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026