Observational studyJournal of the American Heart Association2021
Adverse Outcomes Associated With Higher Mean Blood Pressure and Greater Blood Pressure Variability Immediately After Successful Embolectomy in Those With Acute Ischemic Stroke, and the Influence of Pretreatment Collateral Circulation Status.
Observational study in Journal of the American Heart Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
21 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.
- Determinants of Leptomeningeal Collateral Status in Acute Ischemic Stroke: A Systematic Review and Meta-Analysis of Observational Studies.Journal of the American Heart Association · 2024Pooled it
- Blood pressure in the first 6 hours for older adults with stroke after endovascular therapy: a pooled analysis of the DEVT and RESCUE BT randomized clinical trials.Journal of thrombosis and thrombolysis · 2026Trial
- Effect of sacubitril/valsartan on brain natriuretic peptide level and prognosis of acute cerebral infarction.PloS one · 2023Trial
- Unfavorable clinical outcomes in patients with good collateral scores following endovascular treatment for acute ischemic stroke of the anterior circulation: The UNCLOSE study.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2026Article
- Outcomes of endovascular thrombectomy in acute ischemic stroke patients with insulin resistance.Journal of neurointerventional surgery · 2026Article
- Association Between Early Spontaneous Post-Thrombectomy Blood Pressure Reduction and Clinical Outcomes in Large Vessel Occlusion Stroke.Brain and behavior · 2025Article
- Role of Circadian Rhythm Changes on Functional Dependence Despite Successful Repercussion in Patients with Endovascular Treatment.Current neurovascular research · 2025Observational
- Development of a PMGDNI model to predict the probability of three-month unfavorable outcome acute ischemic stroke after endovascular treatment: a cohort study.BMC neurology · 2024Article
- Deviation From Personalized Blood Pressure Targets Correlates With Worse Outcome After Successful Recanalization.Journal of the American Heart Association · 2024Article
- Blood pressure variability and outcome in atherosclerosis versus cardioembolism cerebral large vessel occlusion after successful thrombectomy.Hypertension research : official journal of the Japanese Society of Hypertension · 2024Article
- Blood Pressure Variability in Acute Stroke: A Narrative Review.Journal of clinical medicine · 2024Review
- Neuroprotection during Thrombectomy for Acute Ischemic Stroke: A Review of Future Therapies.International journal of molecular sciences · 2024Review
- Glial Fibrillary Acidic Protein as a Potential Indicator for Symptomatic Intracranial Hemorrhage in Acute Ischemic Patients Undergoing Endovascular Thrombectomy.Clinical interventions in aging · 2024Article
- Blood pressure management in ischemic stroke patients undergoing mechanical thrombectomy.Neurological research and practice · 2023Review
- Significance of pulse pressure variability in predicting functional outcome in acute ischemic stroke: a retrospective, single-center, observational cohort study.Scientific reports · 2023Observational
- Collateral Status Modification of the Association Between Blood Pressure Variation Within 72 Hours After Endovascular Treatment and Clinical Outcome in Acute Ischemic Stroke: A Retrospective Cohort Study.Clinical interventions in aging · 2023Article
- A Presurgical Unfavorable Prediction Scale of Endovascular Treatment for Acute Ischemic Stroke.Frontiers in aging neuroscience · 2022Article
- Association of Blood Pressure Within 6 h After Endovascular Thrombectomy and Functional Outcomes in Ischemic Stroke Patients With Successful Recanalization.Frontiers in neurology · 2022Article
- Hemodynamics of Leptomeningeal Collaterals after Large Vessel Occlusion and Blood Pressure Management with Endovascular Treatment.Journal of stroke · 2021Review
- Adverse Outcomes Associated With Higher Mean Blood Pressure and Greater Blood Pressure Variability Immediately After Successful Embolectomy in Those With Acute Ischemic Stroke, and the Influence of Pretreatment Collateral Circulation Status.Journal of the American Heart Association · 2021Observational
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
23 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background To investigate whether collateral status could modify the associations between post-thrombectomy blood pressure (BP) measures and outcomes. Methods and Results Patients with anterior-circulation large-vessel-occlusion successfully recanalized in a multicenter endovascular thrombectomy registry were enrolled. Pretreatment collateral status was graded and dichotomized (good/poor) in angiography. Maximum, minimum, and mean systolic BP (SBP) and BP variability (assessed by the SD, coefficient of variation) during the initial 24 hours after endovascular thrombectomy were obtained. The primary outcome was unfavorable 90-day outcome (modified Rankin Scale score 3-6). Secondary outcomes included symptomatic intracranial hemorrhage and 90-day mortality. Adjusted odds ratios (aOR) of BP parameters over the outcomes were obtained in all patients and in patients with good/poor collaterals. Among 596 patients (mean age 66 years; 59.9% males), 302 (50.7%) patients had unfavorable 90-day outcome. In multivariable analyses, higher mean SBP (aOR, 1.59 per 10 mm Hg increment; 95% CI, 1.26-2.02;
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.