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Pulmonary Ventilation Heterogeneity Determined by EIT During PFT in Subjects With Normal One-second Rates

NCT06407986 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 150

Last updated 2024-05-30

No results posted yet for this study

Summary

To evaluate the demographic characteristics of normal one-second rates population in patients with pulmonary function tests recommended by outpatient physicians.

To investigate whether EIT can identify spatial and temporal heterogeneity of lung ventilation in individuals with normal one-second rates during pulmonary function testing.

To investigate the distribution patterns of lung ventilation in individuals with normal one-second rates using this technique, and provide references and evidence for early screening, diagnosis, treatment monitoring, and prognostic evaluation.

Conditions

  • Lung Function Decreased

Interventions

DIAGNOSTIC_TEST

pulmonary function test

Whether the estimated value of FEV1 and FVC is greater than 80%.

Sponsors & Collaborators

  • Sir Run Run Shaw Hospital

    lead OTHER

Principal Investigators

  • Huiqing Ge · Sir Run Run Shaw Hospital

Eligibility

Min Age
18 Years
Max Age
100 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-05-15
Primary Completion
2024-06-30
Completion
2024-12-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06407986 on ClinicalTrials.gov