FindTrial
Sign In

Three Side Holes Epidural Catheter Used for Topical Airway Anesthesia by the Spray-as-You-Go Technique During Flexible Bronchoscopy

Three Side Holes Epidural Catheter Used for Topical Airway Anesthesia by the Spray-as-You-Go Technique During Flexible Bronchoscopy

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1800014690
Enrollment
Unknown
Registered
2018-01-29
Start date
2018-02-01
Completion date
Unknown
Last updated
2018-02-05

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

Conditions

Flexible Bronchoscope

Interventions

Group C:Airway topical anesthesia via conventional method through syringe
Group E:Airway topical anesthesia via the three holes polyamide epidural catheter

Sponsors

The First Affiliated Hospital of Wenzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Patients aged 18-65 years, with ASA I-III, undergoing elective FB for diagnosis.

Exclusion criteria

Exclusion criteria: Patients unable to cooperate, with a known allergy to local anesthetic, asthma, pregnancy, major cardiac disorders, renal or liver dysfunction, pre-existing neurological deficits, and psychiatric illness were excluded.

Design outcomes

Primary

MeasureTime frame
VAS score of cough during fexible bronchoscope assessed by bronchoscopist ;VAS score of cough during fexible bronchoscope assessed by nurse;cough score;—

Secondary

MeasureTime frame
sedative consumption;extra lidocaine consumption;blood pressure;heart rate;oxygen saturation;respiratory rate;adverse events;hospitalized duration;Duration of procedure;—

Countries

China

Contacts

Public ContactLimei Chen

The First Affiliated Hospital of Wenzhou Medical University

chenlimei423@sina.com+86 13587428349

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026