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Clinical Trial Summary

Purpose: 1. To compare the incidence of postoperative hyperalgesia induced by remifentanil in patients undergoing gynecological laparoscopic surgery in plateau and plain areas 2. To compare the peri-operative analgesic requirements of patients in plain and plateau areas


Clinical Trial Description

Our research group has been committed to the research of remifentanil-induced hyperalgesia for a long time. In the previous study, it was found that intraoperative infusion of remifentanil (0.3ug/kg•min) >1h can lead to remifentanil-induced hyperalgesia and the incidence rate is relative high in the plain area. Due to the long-term low pressure and hypoxia of people living in plateau areas, a series of changes will occur in the respiratory and circulatory systems, and their anesthesia management needs to be adjusted accordingly. However, there is no relevant research on whether or not hyperalgesia occurs in people in plateau areas (altitude level >3000 meters). Therefore, this study hopes to compare the incidence and degree of remifentanil-induced hyperalgesia after gynecological laparoscopic surgery in plain areas and plateau areas. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05028049
Study type Observational [Patient Registry]
Source Tianjin Medical University General Hospital
Contact Guolin Wang, MD
Phone +8618604755166
Email wangguolinghad@hotmail.com
Status Not yet recruiting
Phase
Start date August 30, 2021
Completion date December 31, 2021

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