Value of carotid corrected flow time or changes value of FTc could be more useful in predicting fluid responsiveness in patients undergoing robot-assisted gynecologic surgery: a prospective observational study
BackgroundThe aim of this study was to evaluate the ability of point-of-care Doppler ultrasound measurements of carotid corrected flow time and its changes induced by volume expansion to predict fluid responsiveness in patients undergoing robot-assisted gynecological surgery.MethodsIn this prospecti...
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| Format: | Article |
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Frontiers Media S.A.
2024-04-01
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| Series: | Frontiers in Medicine |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fmed.2024.1387433/full |
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| author | Xixi Tang Jingqiu Liang Dongling Tan Qi Chen Chengfu Zhou Tingjun Yang Hongliang Liu |
| author_facet | Xixi Tang Jingqiu Liang Dongling Tan Qi Chen Chengfu Zhou Tingjun Yang Hongliang Liu |
| author_sort | Xixi Tang |
| collection | DOAJ |
| description | BackgroundThe aim of this study was to evaluate the ability of point-of-care Doppler ultrasound measurements of carotid corrected flow time and its changes induced by volume expansion to predict fluid responsiveness in patients undergoing robot-assisted gynecological surgery.MethodsIn this prospective study, carotid corrected flow time was measured using Doppler images of the common carotid artery before and after volume expansion. The stroke volume index at each time point was recorded using noninvasive cardiac output monitoring with MostCare. Of the 52 patients enrolled, 26 responded.ResultsThe areas under the receiver operating characteristic curves of the carotid corrected flow time and changes in carotid corrected flow time induced by volume expansion were 0.82 and 0.67, respectively. Their optimal cut-off values were 357 and 19.5 ms, respectively.ConclusionCarotid corrected flow time was superior to changes in carotid corrected flow time induced by volume expansion for predicting fluid responsiveness in this population. |
| first_indexed | 2024-04-24T13:53:09Z |
| format | Article |
| id | doaj.art-fb3995456f074baca9fdb8754b1288c4 |
| institution | Directory Open Access Journal |
| issn | 2296-858X |
| language | English |
| last_indexed | 2024-04-24T13:53:09Z |
| publishDate | 2024-04-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Medicine |
| spelling | doaj.art-fb3995456f074baca9fdb8754b1288c42024-04-04T04:28:56ZengFrontiers Media S.A.Frontiers in Medicine2296-858X2024-04-011110.3389/fmed.2024.13874331387433Value of carotid corrected flow time or changes value of FTc could be more useful in predicting fluid responsiveness in patients undergoing robot-assisted gynecologic surgery: a prospective observational studyXixi Tang0Jingqiu Liang1Dongling Tan2Qi Chen3Chengfu Zhou4Tingjun Yang5Hongliang Liu6Department of Anesthesiology, Chongqing University Cancer Hospital, Chongqing, ChinaChongqing Cancer Multi-Omics Big Data Application Engineering Research Center, Chongqing University Cancer Hospital, Chongqing, ChinaDepartment of Anesthesiology, People’s Hospital of Shizhu, Chongqing, ChinaDepartment of Anesthesiology, Chongqing University Cancer Hospital, Chongqing, ChinaDepartment of Anesthesiology, Chongqing University Cancer Hospital, Chongqing, ChinaDepartment of Anesthesiology, People’s Hospital of Shizhu, Chongqing, ChinaDepartment of Anesthesiology, Chongqing University Cancer Hospital, Chongqing, ChinaBackgroundThe aim of this study was to evaluate the ability of point-of-care Doppler ultrasound measurements of carotid corrected flow time and its changes induced by volume expansion to predict fluid responsiveness in patients undergoing robot-assisted gynecological surgery.MethodsIn this prospective study, carotid corrected flow time was measured using Doppler images of the common carotid artery before and after volume expansion. The stroke volume index at each time point was recorded using noninvasive cardiac output monitoring with MostCare. Of the 52 patients enrolled, 26 responded.ResultsThe areas under the receiver operating characteristic curves of the carotid corrected flow time and changes in carotid corrected flow time induced by volume expansion were 0.82 and 0.67, respectively. Their optimal cut-off values were 357 and 19.5 ms, respectively.ConclusionCarotid corrected flow time was superior to changes in carotid corrected flow time induced by volume expansion for predicting fluid responsiveness in this population.https://www.frontiersin.org/articles/10.3389/fmed.2024.1387433/fullDoppler ultrasoundcorrected flow timefluid responsivenessrobotic-assistedgynecologic surgery |
| spellingShingle | Xixi Tang Jingqiu Liang Dongling Tan Qi Chen Chengfu Zhou Tingjun Yang Hongliang Liu Value of carotid corrected flow time or changes value of FTc could be more useful in predicting fluid responsiveness in patients undergoing robot-assisted gynecologic surgery: a prospective observational study Frontiers in Medicine Doppler ultrasound corrected flow time fluid responsiveness robotic-assisted gynecologic surgery |
| title | Value of carotid corrected flow time or changes value of FTc could be more useful in predicting fluid responsiveness in patients undergoing robot-assisted gynecologic surgery: a prospective observational study |
| title_full | Value of carotid corrected flow time or changes value of FTc could be more useful in predicting fluid responsiveness in patients undergoing robot-assisted gynecologic surgery: a prospective observational study |
| title_fullStr | Value of carotid corrected flow time or changes value of FTc could be more useful in predicting fluid responsiveness in patients undergoing robot-assisted gynecologic surgery: a prospective observational study |
| title_full_unstemmed | Value of carotid corrected flow time or changes value of FTc could be more useful in predicting fluid responsiveness in patients undergoing robot-assisted gynecologic surgery: a prospective observational study |
| title_short | Value of carotid corrected flow time or changes value of FTc could be more useful in predicting fluid responsiveness in patients undergoing robot-assisted gynecologic surgery: a prospective observational study |
| title_sort | value of carotid corrected flow time or changes value of ftc could be more useful in predicting fluid responsiveness in patients undergoing robot assisted gynecologic surgery a prospective observational study |
| topic | Doppler ultrasound corrected flow time fluid responsiveness robotic-assisted gynecologic surgery |
| url | https://www.frontiersin.org/articles/10.3389/fmed.2024.1387433/full |
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