Patients Undergoing General Anesthesia
Conditions
Keywords
core-temperature, non-contact temperature measurement
Brief summary
A method of monitoring body temperature during surgery is to measure esophageal temperature using a catheter. Although this method is known as a method to accurately measure core temperature, it is not recommended for local anesthesia patients and requires an invasive procedure that can be used to monitor body temperature non-invasive as it may feel uncomfortable during placement and maintenance management. Various methods have been developed to measure body temperature noninvasive, such as in the mouth, armpits, skin surfaces, and aural canals. However, developed methods can also cause discomfort to patients in that they attach sensors to their skin. In this study, we use the esophageal temperature measurement method, the skin contact temperature measurement method, and the IR contactless temperature measurement method to simultaneously measure body temperature and to compare the accuracy of body temperature measurement according to each method.
Interventions
DEVICEInfrared Camera
The core-temperature is simultaneously measured by esophageal body temperature measurement methods, skin surface body temperature measurement methods, and thermal imaging camera.
DEVICEEsophageal Temperature Probe
In patients undergoing general anesthesia, the Esophageal temeperature parameters are measured using an Esophageal probe.
DEVICESkin temperature probe
In patients undergoing general anesthesia, the skin spot temeperature parameters are measured using an skin adhesive probe.
Sponsors
Yonsei University
Study design
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
OTHER
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
19 Years to 78 Years
Healthy volunteers
No
Inclusion criteria
1\. An adult who underwent endoscopic/laparotomy Hepatectomy of living donor, Pylorus preserving pancreaticoduodenectomy, Renal allograft, Flexible ureterorenoscopic removal of calculus of upper ureter with regular surgery
Exclusion criteria
1\. Subjects at risk of bleeding due to esophageal probe, and past cranial, esophageal varicose veins surgery.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| The accuracy of core-temperature measurements | Intraoperative period about 1 hour | The accuracy of core-temperature measurements between infrared camera,esophageal probe and skin probe in patients with general anesthesia |
Countries
South Korea
Contacts
Primary ContactJeongmin Kim
Outcome results
None listed