ArticleStroke2021
Rapid Assessment of Blood Pressure Variability and Outcome After Successful Thrombectomy.
Article in Stroke, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
18 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.
- Association between blood pressure variability and outcomes after endovascular thrombectomy for acute ischemic stroke: An individual patient data meta-analysis.European stroke journal · 2024Pooled it
- Systolic blood pressure within 24 hours after successful reperfusion correlates with outcomes in acute ischemic stroke: a secondary analysis of the EHCHANTED2/MT Trial.Journal of neurointerventional surgery · 2026Trial
- Blood Pressure Variability in Acute Ischemic Stroke: Current Evidence, Measurement Challenges, and Future Directions.Journal of clinical hypertension (Greenwich, Conn.) · 2026Review
- BP-METROLOGY: non-invasive continuous blood pressure monitoring to predict haemorrhagic transformation after endovascular thrombectomy.European stroke journal · 2026Article
- 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
- Postpartum Blood Pressure Variability and Heart Rate Variability in Preeclampsia.Hypertension (Dallas, Tex. : 1979) · 2024Article
- Beat-to-Beat Blood Pressure Variability Within 24 Hours of Ischemic Stroke Onset: A Potential Predictor of Functional Prognosis.Journal of the American Heart Association · 2024Article
- Blood Pressure Variability in Acute Stroke: A Narrative Review.Journal of clinical medicine · 2024Review
- Association between oral microbial nitrate metabolism and poor prognosis in acute ischemic stroke patients with a history of hypertension.Journal of oral microbiology · 2024Article
- Impact of leukoaraiosis or blood pressure on clinical outcome, mortality and symptomatic intracerebral hemorrhage after mechanical thrombectomy in acute ischemic stroke.Scientific reports · 2022Article
- Temporal profiles of systolic blood pressure variability and neurologic outcomes after endovascular thrombectomy.European stroke journal · 2022Article
- 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
- Hemodynamics of Leptomeningeal Collaterals after Large Vessel Occlusion and Blood Pressure Management with Endovascular Treatment.Journal of stroke · 2021Review
- The First 24 h Hemodynamic Management in NICU after Revascularization Surgery in Moyamoya Disease.Behavioural neurology · 2021Article
- Blood pressure variability plays a critical role in determining the prognosis of acute ischemic stroke combined with hypertension.Frontiers in neurologyArticle
- Mean systolic blood pressure upon admission and clinical outcomes after endovascular treatment in patients with large vessel occlusion beyond 24 hours.Frontiers in neurologyArticle
- Impact of blood pressure levels and variability after successful revascularization on the prognosis in ICAS-LVOS patients.Frontiers in neurologyArticle
- Correlation between blood pressure variability and prognosis of endovascular therapy in ischemic stroke due to middle cerebral artery occlusion.Frontiers in neurologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 5 institutions in 2 countries.
Funding
Abstract
background and purposeHigh blood pressure (BP) variability after endovascular stroke therapy is associated with poor outcome. Conventional BP variability measures require long recordings, limiting their utility as a risk assessment tool to guide clinical decision-making. Here, we performed rapid assessment of BP variability by spectral analysis and evaluated its association with early clinical improvement and long-term functional outcomes.
methodsWe conducted a prospective study of 146 patients with anterior circulation ischemic stroke who underwent successful endovascular stroke therapy. Spectral analysis of 5-minute recordings of beat-to-beat BP was used to quantify BP variability. Outcomes included initial clinical response and modified Rankin Scale at 90 days.
resultsIncreased BP variability at high frequencies was independently associated with poor functional outcome at 90 days (adjusted odds ratio [aOR], 1.85 [95% CI, 1.07-3.25],
conclusionsHigh-frequency BP oscillations after successful reperfusion may be harmful and associate with a decreased likelihood of neurological recovery and favorable functional outcomes. Rapid assessment of BP variability throughout the postreperfusion period is feasible and may allow for a more personalized BP management.
Indexed as
Identifiers
What OpenQuestion holds
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.