Effects of Different Flow Anesthesia on Atelectasis

Completed

• Conditions: Low- Flow Anesthesia; General Anesthesia; Atelectasis; Due to Anesthesia; Minimal Flow Anesthesia
• Interventions: Procedure: Lung Ultrasound Score

• Registration Number: NCT05381701
• Lead Sponsor: Zonguldak Bulent Ecevit University

Brief Summary

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

Detailed Description

Not available

Study Timeline

• Study Start: 2021-01-01
• Primary Completion: 2021-12-31
• Study Completion: 2021-12-31
• Study First Submitted: 2022-04-21
• Status Verified: 2022-05
• Study First Submitted QC: 2022-05-18
• Last Update Submitted: 2022-05-18
• Study First Posted: 2022-05-19
• Last Update Posted: 2022-05-19

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 1

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

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Group III	Lung Ultrasound Score	Medium Flow Anesthesia (1L/dk oxygen, 1 L/min air
Group I	Lung Ultrasound Score	Minimal Flow Anesthesia (0.25L/dk oxygen, 0,25 L/min air)
Group II	Lung Ultrasound Score	Low Flow Anesthesia (0.5L/dk oxygen, 0,5 L/min air)

Primary Outcome Measures

Name	Time	Method
assessment of lung ultrasound score	Change from Baseline and 30 minute after emergence	Effect of different flow anesthesia on lung ultrasound score

Trial Locations

Locations (1)

Zonguldak Bülent Ecevit University Faculty of Medicine; 🇹🇷 Zonguldak, Kozlu, Turkey