Time‐dependent systolic blood pressure within 72 h after endovascular treatment in large vessel occlusion stroke
Abstract Background The association of systolic blood pressure (SBP) and ischemic stroke outcome has recently been proved to be varied at different time points within 72 h after acute ischemic stroke onset; however, the specific status of how SBP affects prognosis at different time points within 72 ...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2024-03-01
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| Series: | Brain and Behavior |
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| Online Access: | https://doi.org/10.1002/brb3.3442 |
| _version_ | 1797244784203530240 |
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| author | Xin Jiang Jinghuan Fang Lijie Gao Shuju Dong Jian Wang Fayun Hu Li He |
| author_facet | Xin Jiang Jinghuan Fang Lijie Gao Shuju Dong Jian Wang Fayun Hu Li He |
| author_sort | Xin Jiang |
| collection | DOAJ |
| description | Abstract Background The association of systolic blood pressure (SBP) and ischemic stroke outcome has recently been proved to be varied at different time points within 72 h after acute ischemic stroke onset; however, the specific status of how SBP affects prognosis at different time points within 72 h after endovascular treatment (EVT) among patients with large vessel occlusion (LVO) remains unclear. Methods Consecutive LVO patients treated with EVT were enrolled in our study. BP data were collected at eight time points (1, 2, 4, 8, 16, 24, 48, and 72 h post‐EVT). Outcome measure of interest was functional dependence, which was defined as mRS >2 at 90 days. Results A total of 406 LVO patients treated with EVT from 2016 to 2022 were included. At 16 h after EVT, the relationship between SBP and functional dependence showed a nonlinear association. At other time points after EVT, SBP had linear relationships with functional dependence. Furthermore, higher SBP, as either a linear or quadratic term, had an adverse effect on functional outcome. In addition, three SBP trajectories were observed, and the high‐to‐low group was independently associated with functional dependence. Conclusion Taken together, higher SBP within the first 72 h after EVT has a time‐dependent association with adverse clinical outcomes. Optimal blood pressure management during the first 72 h after EVT may be important to improve clinical outcome. |
| first_indexed | 2024-04-24T19:16:30Z |
| format | Article |
| id | doaj.art-881554afbfcd4a458c22ce064d2180ca |
| institution | Directory Open Access Journal |
| issn | 2162-3279 |
| language | English |
| last_indexed | 2024-04-24T19:16:30Z |
| publishDate | 2024-03-01 |
| publisher | Wiley |
| record_format | Article |
| series | Brain and Behavior |
| spelling | doaj.art-881554afbfcd4a458c22ce064d2180ca2024-03-26T05:06:44ZengWileyBrain and Behavior2162-32792024-03-01143n/an/a10.1002/brb3.3442Time‐dependent systolic blood pressure within 72 h after endovascular treatment in large vessel occlusion strokeXin Jiang0Jinghuan Fang1Lijie Gao2Shuju Dong3Jian Wang4Fayun Hu5Li He6Department of Neurology West China Hospital, Sichuan University Chengdu Sichuan ChinaDepartment of Neurology West China Hospital, Sichuan University Chengdu Sichuan ChinaDepartment of Neurology West China Hospital, Sichuan University Chengdu Sichuan ChinaDepartment of Neurology West China Hospital, Sichuan University Chengdu Sichuan ChinaDepartment of Neurology West China Hospital, Sichuan University Chengdu Sichuan ChinaDepartment of Neurology West China Hospital, Sichuan University Chengdu Sichuan ChinaDepartment of Neurology West China Hospital, Sichuan University Chengdu Sichuan ChinaAbstract Background The association of systolic blood pressure (SBP) and ischemic stroke outcome has recently been proved to be varied at different time points within 72 h after acute ischemic stroke onset; however, the specific status of how SBP affects prognosis at different time points within 72 h after endovascular treatment (EVT) among patients with large vessel occlusion (LVO) remains unclear. Methods Consecutive LVO patients treated with EVT were enrolled in our study. BP data were collected at eight time points (1, 2, 4, 8, 16, 24, 48, and 72 h post‐EVT). Outcome measure of interest was functional dependence, which was defined as mRS >2 at 90 days. Results A total of 406 LVO patients treated with EVT from 2016 to 2022 were included. At 16 h after EVT, the relationship between SBP and functional dependence showed a nonlinear association. At other time points after EVT, SBP had linear relationships with functional dependence. Furthermore, higher SBP, as either a linear or quadratic term, had an adverse effect on functional outcome. In addition, three SBP trajectories were observed, and the high‐to‐low group was independently associated with functional dependence. Conclusion Taken together, higher SBP within the first 72 h after EVT has a time‐dependent association with adverse clinical outcomes. Optimal blood pressure management during the first 72 h after EVT may be important to improve clinical outcome.https://doi.org/10.1002/brb3.3442blood pressureclinical outcomeendovascular treatmentlarge vessel occlusion stroketime dependency |
| spellingShingle | Xin Jiang Jinghuan Fang Lijie Gao Shuju Dong Jian Wang Fayun Hu Li He Time‐dependent systolic blood pressure within 72 h after endovascular treatment in large vessel occlusion stroke Brain and Behavior blood pressure clinical outcome endovascular treatment large vessel occlusion stroke time dependency |
| title | Time‐dependent systolic blood pressure within 72 h after endovascular treatment in large vessel occlusion stroke |
| title_full | Time‐dependent systolic blood pressure within 72 h after endovascular treatment in large vessel occlusion stroke |
| title_fullStr | Time‐dependent systolic blood pressure within 72 h after endovascular treatment in large vessel occlusion stroke |
| title_full_unstemmed | Time‐dependent systolic blood pressure within 72 h after endovascular treatment in large vessel occlusion stroke |
| title_short | Time‐dependent systolic blood pressure within 72 h after endovascular treatment in large vessel occlusion stroke |
| title_sort | time dependent systolic blood pressure within 72 h after endovascular treatment in large vessel occlusion stroke |
| topic | blood pressure clinical outcome endovascular treatment large vessel occlusion stroke time dependency |
| url | https://doi.org/10.1002/brb3.3442 |
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