ArticleInterventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences2022
Effect of perioperative blood pressure variability on cerebral hyperperfusion syndrome after carotid artery stenting: A retrospective study.
Article in Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed, 6 citations in OpenAlex.
- Prognostic value of beat-to-beat blood pressure variability parameters in patients after mechanical thrombectomy.Hypertension research : official journal of the Japanese Society of Hypertension · 2025Article
- A nomogram for predicting adverse neurovascular events after carotid artery stenting in patients with symptomatic carotid stenosis.Frontiers in neurology · 2025Article
- The utility of transcranial color Doppler in cerebral hyperperfusion syndrome.Frontiers in neurology · 2023Article
- Association between blood pressure variability and clinical outcomes after successful recanalization in patients with large vessel occlusion stroke after mechanical thrombectomy.Frontiers in neurology · 2022Article
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Authors and funding
7 authors at 1 institution in 1 country.
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Abstract
objectiveTo investigate the effect of perioperative blood pressure variability on cerebral hyperperfusion syndrome after carotid artery stenting.
methodsA retrospective analysis was conducted of data collected from 418 patients who underwent carotid artery stenting in Guangxi Zhuang Autonomous Region People's Hospital in China. The blood pressure data were collected during operation (after balloon dilation, before stent release, after stent release) and within 3 days after the operation. The blood pressure variability was evaluated by measuring the mean, maximum, minimum, max-min, standard deviation (SD) of systolic blood pressure (SBP) and diastolic blood pressure (DBP). The correlation between blood pressure variability and cerebral hyperperfusion syndrome was analysed.
resultsBlood pressure data from 418 patients were analysed. Twenty patients (4.8%) developed cerebral hyperperfusion syndrome. The parameters of blood pressure variability were divided into four groups according to quartile. After adjusting for age, symptomatic carotid stenosis, unilateral carotid stenosis, bilateral carotid stenosis, collateral circulation, diabetes mellitus and chronic kidney disease, multivariate analysis showed that SBP
conclusionThis study suggests that blood pressure variability during the perioperative period may increase the risk of cerebral hyperperfusion syndrome.
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