Effects of Different Flow Anesthesia on Atelectasis

NCT ID: NCT05381701

Last Updated: 2022-05-19

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

Total Enrollment

1 participants

Study Classification

OBSERVATIONAL

Study Start Date

2021-01-01

Study Completion Date

2021-12-31

Brief Summary

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Evaluation of atelectasis that may be caused by different flow rate anesthesia applications during the operation with lung ultrasound score.

Detailed Description

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Conditions

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Atelectasis; Due to Anesthesia General Anesthesia Low- Flow Anesthesia Minimal Flow Anesthesia

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Group I

Minimal Flow Anesthesia (0.25L/dk oxygen, 0,25 L/min air)

Lung Ultrasound Score

Intervention Type PROCEDURE

Measuring the atelectasis area by ultrasound guidance from 12 different regions of the lung

Group II

Low Flow Anesthesia (0.5L/dk oxygen, 0,5 L/min air)

Lung Ultrasound Score

Intervention Type PROCEDURE

Measuring the atelectasis area by ultrasound guidance from 12 different regions of the lung

Group III

Medium Flow Anesthesia (1L/dk oxygen, 1 L/min air

Lung Ultrasound Score

Intervention Type PROCEDURE

Measuring the atelectasis area by ultrasound guidance from 12 different regions of the lung

Interventions

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Lung Ultrasound Score

Measuring the atelectasis area by ultrasound guidance from 12 different regions of the lung

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* operation time 2-5 hours
* elective septoplasty and rhinoplasty
* ASA I-II

Exclusion Criteria

* morbid obesity
* malignant hyperthermia
* opioid sensitivity
* alcohol or drug addiction
* congestive heart failure
* chronic obstructive pulmonary disease
* coronary artery disease
* anemia
* liver and kidney diseases
* pregnancy
* breast-feeding
* history of allergy to drugs used
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Zonguldak Bulent Ecevit University

OTHER

Sponsor Role lead

Responsible Party

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Tugce Ozturk

Anesthesiologist

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Zonguldak Bülent Ecevit University Faculty of Medicine

Zonguldak, Kozlu, Turkey (Türkiye)

Site Status

Countries

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Turkey (Türkiye)

Other Identifiers

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2020/25-6

Identifier Type: -

Identifier Source: org_study_id

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