Effects of Different Flow Anesthesia on Atelectasis

Zonguldak Bulent Ecevit University

Status: Completed

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

Treatments: Procedure: Lung Ultrasound Score

Study type: Observational

Funder types: Other

Identifiers

NCT05381701

2020/25-6

Details and patient eligibility

About

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

Enrollment: 1 patient

Sex: All

Ages: 18 to 65 years old

Volunteers: Accepts Healthy Volunteers

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

Trial design

1 participants in 3 patient groups

Group I

Description:

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

Treatment:

Procedure: Lung Ultrasound Score

Group II

Description:

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

Treatment:

Procedure: Lung Ultrasound Score

Group III

Description:

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

Treatment:

Procedure: Lung Ultrasound Score