Rigid Video Stylet Vs Conventional Lightwand Intubation

NCT ID: NCT02073786

Last Updated: 2015-02-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

168 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-10-31

Brief Summary

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Lightwand is a useful alternative device for intubation but scooping movement can induce damage and microbleeding of oral mucosa, postoperative hoarseness,sore throat. Optiscope is rigid video stylet which has camera on distal tip of device. In many previous studies, rigid video stylet has proven advantages compared with other intubating devices.

Detailed Description

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Conditions

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Hoarseness Intubation Sorethroat

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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Lightwand

Conventional lightwand intubation will performe for intubation

Group Type ACTIVE_COMPARATOR

Conventional lightwand intubation

Intervention Type DEVICE

Conventional lightwand intubation technique will perform during intubation

Optiscope

Rigid video stylet, manufactural named Optiscope, will perform for intubation

Group Type EXPERIMENTAL

Rigid video stylet

Intervention Type DEVICE

Rigid video stylet will inserted through endotracheal tube before induction. After induction with propofol and remifentanil using TIVA infusion pump, rocuronium 0.6mg/kg were used to facilitate intubation. After 2minutes, board-certificated anesthesiologist perform intubation using Optiscope.

Interventions

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Conventional lightwand intubation

Conventional lightwand intubation technique will perform during intubation

Intervention Type DEVICE

Rigid video stylet

Rigid video stylet will inserted through endotracheal tube before induction. After induction with propofol and remifentanil using TIVA infusion pump, rocuronium 0.6mg/kg were used to facilitate intubation. After 2minutes, board-certificated anesthesiologist perform intubation using Optiscope.

Intervention Type DEVICE

Other Intervention Names

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Optiscope® (Pacific Medical, Seoul, Republic of Korea)

Eligibility Criteria

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Inclusion Criteria

* Patients scheduled for cervical spine surgery under general anesthesia
* aged between 20- 80 yrs

Exclusion Criteria

* Patient who disagrees to participate this study
* Patient who has history of gastro-esophageal reflux disease, previous airway surgery, an increased risk of aspiration, coagulation disorders
* Patient who has congenital or acquired abnormalities of the upper airway, tumours, polyps, trauma, abscesses, inflammation or foreign bodies in the upper airway
Minimum Eligible Age

20 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Seoul National University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Hee Pyung Park, MD PhD

Role: STUDY_DIRECTOR

Professor

Eugene Kim, MD

Role: PRINCIPAL_INVESTIGATOR

fellow

Locations

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Seoul National University of Hospital

Seoul, , South Korea

Site Status RECRUITING

Countries

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South Korea

Central Contacts

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Hee Pyung Park, MD PhD

Role: CONTACT

82-2-2072-2466

Eugene Kim, MD

Role: CONTACT

82-2-2072-2469

Facility Contacts

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Hee Pyung Park, MD PhD

Role: primary

82-2-2072-2466

Eugene Kim, MD

Role: backup

82-2-2072-2469

Other Identifiers

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Optiscope_SNUH

Identifier Type: -

Identifier Source: org_study_id

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