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Clinical Trial Summary

This research is expected to study ultrasonic measurement of internal jugular vein and inferior vena cava, which can be used as a good index to predict hypotension after anesthesia induction, and its measurement method is simple and quick.


Clinical Trial Description

The induction of anesthesia is the process from the physiological state to the anesthetic state in a short period of time. Hypotension after anesthesia induction is closely related to many organ injuries. Gastrointestinal surgery patients' prohibition of fasting is an important mechanism of severe hypotension after anesthesia induction. At present, ultrasonic measurement of inferior vena cava and internal jugular vein has been proved to be a convenient and non-invasive means to evaluate patients' blood volume. The purpose of this research was to study the relativity between ultrasonic measurement of inferior vena cava and internal jugular vein and hypotension after anesthesia induction in patients. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04379141
Study type Observational
Source Xuzhou Medical University
Contact Jin Dong Liu, M.S
Phone +86-13951355136
Email liujindong1818@163.com
Status Not yet recruiting
Phase
Start date May 8, 2020
Completion date December 30, 2020

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