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Observation of Atelectasis Using Lung Ultrasonography in Children Undergoing General Anesthesia: the Cohort Study for Evaluation of the Relationship Between the Incidence and Severity of Upper Respiratory Tract Infection and the Magnitude of Anesthesia-induced Atelectasis

NCT03355547 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 261

Last updated 2019-05-06

No results posted yet for this study

Summary

Pediatric patients between 6months and 6years old will be included. They are scheduled for elective general or urologic surgery at a single tertiary medical center. Before the operation, the researcher interviews the parents of the pediatric patients to check whether they have the upper respiratory tract infection and asks them to fill out a questionnaire about the severity of their symptoms. The researcher will get the symptom score of the upper respiratory tract infection in the questionnaire. The degree of anesthesia induced atelectasis is measured using lung ultrasound. Pulmonary ultrasound is performed after endotracheal intubation and at the end of the operation dividing the patient's thorax into 12 regions. The investigator grades the degree of atelectasis at each region form 0 to 3 points. After the end of the operation, check whether the respiratory adverse effects occurred during emergence and recovery at the post anesthesia care unit.

Conditions

  • Surgery

Interventions

OTHER

questionnaire about the severity of their symptoms of upper respiratory tract infection

Before the operation, the researcher interviews the parents of the pediatric patients to check whether they have the upper respiratory tract infection and asks them to fill out a questionnaire about the severity of their symptoms. The questionnaire consists of 8 types of symptom about upper respiratory infections and each symptom was checked from 0 to 3 according to severity by their patients.

Sponsors & Collaborators

  • Yonsei University

    lead OTHER

Eligibility

Min Age
6 Months
Max Age
6 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-09-28
Primary Completion
2019-02-01
Completion
2019-02-01

Countries

  • South Korea

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03355547 on ClinicalTrials.gov