ArticleHypertension research : official journal of the Japanese Society of Hypertension2024
The impact of blood pressure variability on the development of parenchymal hematoma in acute cerebral infarction with atrial fibrillation.
Article in Hypertension research : official journal of the Japanese Society of Hypertension, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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6 citing papers in PubMed, 7 citations in OpenAlex.
- Blood Pressure Variability in Acute Ischemic Stroke: Current Evidence, Measurement Challenges, and Future Directions.Journal of clinical hypertension (Greenwich, Conn.) · 2026Review
- The association between ambulatory blood pressure monitoring and 90-day ischemic stroke following transient ischemic attack in hypertensive patients: a retrospective cohort study.BMC neurology · 2026Article
- Variability in Key Physiological Parameters in Neurocritical Stroke Patients: A Multicenter Observational Study.Journal of clinical medicine · 2026Article
- Blood pressure variability and parenchymal hematoma after endovascular thrombectomy: effect modification by recanalization status and cerebral small vessel disease burden.Frontiers in neurology · 2026Article
- Association of hemodynamic variability during endovascular stroke treatment with functional outcome and parenchymal hemorrhage.Therapeutic advances in neurological disorders · 2025Article
- Blood Pressure Variability in Acute Stroke: A Narrative Review.Journal of clinical medicine · 2024Review
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8 authors at 2 institutions in 1 country.
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Abstract
Although blood pressure variability (BPV) and reperfusion are associated with parenchymal hematoma (PH) after stroke, the relationship between BPV and PH in atrial fibrillation (AF) patients who are at risk of reperfusion injury with frequent spontaneous recanalization is unknown. This study aimed to investigate whether BPV within the first 48 h is associated with PH within 72 h in patients with AF and stroke in terms of major vessel occlusion status. A total of 131 patients with AF that were admitted within 24 h after stroke onset were enrolled. PH was defined as a confluent hemorrhage with mass effect. The maximum (max), minimum (min), and average blood pressure (BP) during the first 48 h after admission were calculated. BPV was analyzed by using range between maximum and minimum (max-min), successive variation (SV), standard deviation (SD), and coefficient of variation (CV). All parameters were applied for systemic (SBP), diastolic (DBP), and pulse pressure (PP). After adjusting for confounding variables, various BPV parameters were associated with PH, including SBP
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