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Completed

NCT Number: NCT06012526

The Study of Sleep Disordered Breathing in Patients With Interstitial Lung Diseases

This was a cross-sectional observational study to evaluate the prevalence and predictive factors of SDB in ILD and to analyze the relationship between polysomnography (PSG) findings, pulmonary function, disease severity, parenchymal involvement, and sleep questionnaires ESS and SBQ. This study included 69 patients who were diagnosed with diffuse parenchymal lung diseases by high-resolution computed tomography (HRCT) chest. All patients were subjected to clinical examination, HRCT, spirometry, full-night polysomnography, and echocardiography.

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Key information

Conditions

Obstructive Sleep Apnea-hypopnea

Age range

18 year–90 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Beni suef university

Banī Suwayf, Beni Suweif Governorate, Egypt

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Both sexes of clinically stable ILD patients older than 18 who met the ATS/ERS criteria for an ILD diagnosis were included in the study.

Exclusion criteria

  • Patients who have any anatomic upper airway obstructions such as significant nasal septal deviation, nasal polyps, conchae hypertrophy or tonsillar hypertrophy.
  • Patients with neurological diseases or severe psychiatric disorders.
  • Patients who have history of administration of any drug that has a major effect on sleep e.g. benzodiazepine, narcotic drugs ….etc.
  • Patients with any chronic pulmonary disease except ILD.
  • Total sleep time less than 4 hours on PSG.

Treatment and study plan

Polysomnography

Diagnostic Test

Polysomnography is done for patients to find any sleep disordered breathing

Other names: Sleep study

Primary outcomes

  1. Measurements of apnea hypopnea index

    Time frame: 1and half years

    Polysomnography can measure apnea hypopnea index of all patients to detect sleep disordered breathing

Sponsors and collaborators

Lead sponsor

Beni-Suef University

Other

Registry information

Official study title

Study of the Prevalence and Predictive Factors of Sleep Disordered Breathing in Patients With Interstitial Lung Diseases

Important dates

Study start
2020
Primary completion
2022
Study completion
2022
First posted
Aug 25, 2023
Registry last updated
Aug 25, 2023

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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