Biobank of Lung Ultrasonography in Children Undergoing General Anesthesia

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

Total Enrollment

100 participants

Study Classification

OBSERVATIONAL

Study Start Date

2021-08-24

Study Completion Date

2024-03-31

Brief Summary

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For children aged 6 months to 10 years old under general anesthesia, intraoperative lung ultrasound pictures are acquired, grades are evaluated for each pictures and machine learning is used to learn and apply it.

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Detailed Description

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1. routine general anesthesia is performed in the selected children.
2. After mechanical ventilation, the degree of lung atelectasis is evaluated using transthoracic lung ultrasonography in the anterior, lateral, posterior regions of the upper and lower points of both lungs(a total of 12 regions).
3. Atelectasis is checked by the presence of B-line and juxta pleural consolidation.
4. Machine learning is used to educate the photos of 70 people and grading system, and process is checked whether it applies well to the photos of the remaining 30 people.

Conditions

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Children Aged 6 Months to 10 Years Old Under General Anesthesia

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

1. children aged 6 months to 10 years old under general anesthesia
2. ASA I-III

Exclusion Criteria

1. If the parents of the patient cannot communicate in Korean
2. If mechanical ventilation is not planned (for example, A1 pulley)
3. emergency operation
4. a child whose ultrasound image quality is expected to deteriorate due to diseases such as thoracic deformity, scoliosis, or rib fractures
5. If lateral position was not available

Maximum Eligible Age

10 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes