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Study on Changes of Pulse Oximeter Plethysmographic Amplitude Induced by Respiration in Pediatric Patients

NCT02940938 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 35

Last updated 2017-06-27

No results posted yet for this study

Summary

The purpose of this study is to evaluate the variations of respiratory changes in pulse oximeter plethysmographic amplitude (delta POP) according to different contact forces between finger and sensor of pulse oximeter. During general anesthesia without surgical stimuli, pulse oximeter sensor is applied with serial contact force, from 0 to maximal 1.5N (increased by 0.2N) and POP waveform is obtained for 60 seconds. Delta POP will be calculated and compared.

Conditions

  • Children Under General Anesthesia

Interventions

OTHER

Applying pulse oximeter sensor

During general anesthesia, pulse oximeter sensor is applied with gradually increased contact force, from 0 to 1.5N (increase by about 0.2N), at an index finger and POP waveform is obtained for 60 seconds.

Sponsors & Collaborators

  • Seoul National University Hospital

    lead OTHER

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
2 Years
Max Age
5 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-01-31
Primary Completion
2017-12-31
Completion
2017-12-31

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 NCT02940938 on ClinicalTrials.gov