Feasibility and Accuracy of Core Temperature Measurements Using the Esophageal Temperature Probe Inserted Through the Gastric Lumen of Supraglottic Airway Device in Pediatrics

In pediatric patients, the accuracy of body temperature measured with an esophageal temperature probe placed through the gastric lumen of the supraglottic airway device is investigated.

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Key information

Conditions

Temperature Change, Body Body Temperature Changes Hematologic Diseases Hemic and Lymphatic Diseases Immune System Diseases Immunoproliferative Disorders Leukemia Leukemia, Lymphoid Lymphatic Diseases Lymphoproliferative Disorders Neoplasms Neoplasms by Histologic Type Pathological Conditions, Signs and Symptoms Pediatric ALL Precursor Cell Lymphoblastic Leukemia-Lymphoma Signs and Symptoms Supraglottic Airway Device

Age range

Up to 6 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Asan Medical Center

Seoul, 05505, South Korea

About this study

Pediatric patients using a supraglottic airway device during general anesthesia are targeted. When the patient enters the operating room, standard monitoring is performed, general anesthesia is induced, a supraglottic airway device is installed, and an anesthesiologist inserts an esophageal thermometer through the gastric lumen. We recorded the body temperature measured in the esophagus, tympanic membrane, temporal artery, and rectum every 10 minutes from 10 minutes after insertion.

Who can participate

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Pediatrics patients under six years old with ASA PS 1-3
Patients undergoing general anesthesia using the Supraglottic airway device
Patient's weight: 10-30kg

Exclusion criteria

Patients who refused to participate in the study
Patients with tumors in the esophagus or esophageal varices
Patients with a monitoring device inserted through the esophagus during surgery
Patients with ear inflammation
Patients with congenital anomaly in the rectum
Patients judged unfit to participate in the study by medical staff for other reasons

Treatment and study plan

Primary outcomes

Comparison of esophageal temperature and temperature at tympanic membrane, rectum, temporal artery

Time frame: 10min

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Secondary outcomes

Effect of gastric suction through an esophageal temperature probe

Time frame: After inserting the esophageal temperature probe

Evaluated via gastric sonography

Sponsors and collaborators

Lead sponsor

Asan Medical Center

Other

Registry information

Official study title

Feasibility and Accuracy of Core Temperature Measurements Using the Esophageal Temperature Probe Inserted Through the Gastric Lumen of Supraglottic Airway Device in Pediatrics: a Prospective Observational Study

Important dates

Study start: 2021
Primary completion: 2022
Study completion: 2022
First posted: Jan 30, 2023
Registry last updated: Sep 7, 2023

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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Completed