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Incidence and Nature of Respiratory Impairment in Consecutive Patients Undergoing Bronchoscopy Under Conscious Sedation: A Pilot Study

NCT03886454 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 33

Last updated 2019-08-28

No results posted yet for this study

Summary

This study aims to characterize airflow patterns during bronchoscopy under conscious sedation, and determine the incidence of obstructive and central respiratory events. The investigators also plan to monitor the degree and frequency of oxygen desaturation throughout the procedure. To achieve this, investigators use a physiologic monitoring device (NOX T3, K082113) that has been FDA approved for the screening and diagnosis of sleep disordered breathing \[1\]. The results from this pilot study will be used to assess the feasibility of a prospective study utilizing continuous external negative pressure (Pneuway). This negative pressure is applied through a neck mask to alleviate upper airway collapsibility and can potentially decrease the number of apneas during bronchoscopy under conscious sedation \[2\].

Conditions

  • Conscious Sedation
  • Bronchoscopy

Sponsors & Collaborators

  • Natalie V. Zucker Research Grant

    collaborator UNKNOWN

  • Tufts Medical Center

    lead OTHER

Principal Investigators

  • Khalid Ismail, MD · Tufts Medical Center

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-06-19
Primary Completion
2019-06-01
Completion
2019-07-01

Countries

  • United States

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 NCT03886454 on ClinicalTrials.gov