Effect of Nose Selection Using Rhnoscope on Epistaxis of Nasotracheal Intubation

NCT04164836 | Completed

• 1 other identifier: AJIRB-MED-OBS-19-201
• Study Type: interventional
• Target: 182
• Locations: 1 country
• Sites: 1

Brief Summary

Rhinoscope is useful to exam intranasal structure. This information could be utilized to select more suitable nose for nasotracheal intubation. Nastoracheal intubation using more patent nose could be associated with decrease of the development of epistaxis which is most common complication in nasotracheal intubation.

Conditions

Nasotracheal Intubation

Keywords

epistaxis; rhinoscope

Outcome Measures

Primary Outcomes (2)

• incidence of epistaxis

  percentage of the development of epistaxis after nasotracheal intubation

  immediate after intubation

• incidence of epistaxis

  percentage of the development of epistaxis after nasotracheal intubation

  5 min after intubation

Secondary Outcomes (2)

• severity of epistaxis4. severe: interfere intubation by blood

  immediate after intubation

• severity of epistaxis

  5 min after intubation

Study Arms (2)

control group

NO INTERVENTION

nose selection will be done by random table

rhinoscope group

EXPERIMENTAL

nose selection will be done by rhinoscopy

Diagnostic Test: rhinoscope

Interventions

rhinoscope DIAGNOSTIC_TEST

more suitable nose for nasotracheal intubation will be selected based on the view of rhinoscope.

rhinoscope group

Eligibility Criteria

• Age: 19 Years - 70 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• ASA I or II undergoing surgery under nasotracheal intubation

You may not qualify if:

• expected difficult intubation based on history, physical examination, weight.
• bleeding tendency
• past history of nasal surgery
• symptom of difficulty of nasal respiration

Sponsors & Collaborators

• Ajou University School of Medicine: lead

Study Sites (1)

Ajou universitiy school of medicine

Suwon, Gyeong-gi Do, 16499, South Korea

Location

MeSH Terms

Conditions

Epistaxis

Condition Hierarchy (Ancestors)

Nose Diseases; Respiratory Tract Diseases; Otorhinolaryngologic Diseases; Hemorrhage; Pathologic Processes; Pathological Conditions, Signs and Symptoms; Signs and Symptoms, Respiratory; Signs and Symptoms

Study Officials

• yun jeong chae, PhD MD

  Ajou University School of Medicine

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: DOUBLE
• Who Masked: PARTICIPANT, OUTCOMES ASSESSOR
• Purpose: DIAGNOSTIC
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Professor

Study Record Dates

• First Submitted: November 12, 2019
• First Posted: November 15, 2019
• Study Start: November 26, 2019
• Primary Completion: March 30, 2022
• Study Completion: March 30, 2022
• Last Updated: July 26, 2022

Record last verified: 2022-07

Data Sharing

• IPD Sharing: Will not share

Locations

KR (1)