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Influence of Glidescope Assisted Endotracheal Intubation on Intraocular Presure

NCT ID: NCT01271621

Last Updated: 2021-10-21

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

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

50 participants

Study Classification

INTERVENTIONAL

Study Start Date

2010-06-30

Study Completion Date

2012-08-31

Brief Summary

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Tracheal intubation with traditional Macintosh laryngoscope is associated with increase in intraocular pressure along with tachycardia and hypertension. These effects are not desirable in ophthalmic patients especially in patients with glaucoma. GlideScope video laryngoscope system is a new approach for laryngoscopy and tracheal intubation. It does not require a direct line of sight to the glottis when intubating with the Glidescope and as a result intubation is much less stimulating to the patient. Therefore GlideScope video laryngoscope assisted intubation could be a preferable technique for intraocular surgery offering advantages in terms of intraocular pressure and cardiovascular stability.

Detailed Description

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Conditions

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Effect of Intubation on Intraocular Pressure

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

SINGLE

Participants

Study Groups

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Macintoch group

Intubation with Macintoch Laryngoscope

Group Type ACTIVE_COMPARATOR

Intubation

Intervention Type DEVICE

Endotracheal intubation

Glidescope

Inubation by Glidescope

Group Type EXPERIMENTAL

Intubation

Intervention Type DEVICE

Endotracheal intubation

Interventions

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Intubation

Endotracheal intubation

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* ASA physical status 1 or 2 with normal intra-ocular pressure.

Exclusion Criteria

* history or occurrence of difficult intubation.
* presence of previous anterior segment pathology.
* previous intraocular surgery.
* patients with history of glaucoma.
* brain pathology and other neurological disorder which might affect to their intraocular pressure.
Minimum Eligible Age

18 Years

Maximum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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King Khaled Eye Specialist Hospital

OTHER_GOV

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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king Khaled Eye Specialist Hospital

Riyadh, , Saudi Arabia

Site Status

Countries

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Saudi Arabia

Other Identifiers

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RP 1013

Identifier Type: -

Identifier Source: org_study_id