ArticleThe western journal of emergency medicine2021
Effect of Blood Pressure Variability on Outcomes in Emergency Patients with Intracranial Hemorrhage.
Article in The western journal of emergency medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.
- Blood pressure variability and its utility in acute disease and critical illness: a systematic review.BMC anesthesiology · 2025Pooled it
- NeuroICU FastTrack: Rapid Disposition of Patients with Intracerebral Hemorrhage from the Emergency Department to Neuro-ICU.Neurocritical care · 2025Article
- Emergency Department Vital Sign Variability Is Associated with Hematoma Progression in Spontaneous Intracerebral Hemorrhage.Journal of clinical medicine · 2025Article
- Emergency Department Blood Pressure Management in Type B Aortic Dissection: An Analysis with Machine Learning.The western journal of emergency medicine · 2025Article
- Invasive Arterial BP Measurements in the Emergency Department-When, if Ever, is it Indicated?Current hypertension reports · 2024Review
- Blood pressure variability and prognostic significance in traumatic brain injury: analysis of the eICU-CRD database.BMC emergency medicine · 2024Article
- Literature review of the potential harm and mechanisms of mercury poisoning related to cosmetics.American journal of translational research · 2024Review
- Prediction of blood pressure variability during thrombectomy using supervised machine learning and outcomes of patients with ischemic stroke from large vessel occlusion.Journal of thrombosis and thrombolysis · 2023Article
- Computed tomography in acute intracerebral hemorrhage: neuroimaging predictors of hematoma expansion and outcome.Insights into imaging · 2022Review
- Blood Pressure Variability and Outcome in Traumatic Brain Injury: A Propensity Score Matching Study.The western journal of emergency medicine · 2022Article
Corrections and comments
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Authors and funding
12 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionPatients with spontaneous intracranial hemorrhage (sICH) have high mortality and morbidity, which are associated with blood pressure variability. Additionally, blood pressure variability is associated with acute kidney injury (AKI) in critically ill patients, but its association with sICH patients in emergency departments (ED) is unclear. Our study investigated the association between blood pressure variability in the ED and the risk of developing AKI during sICH patients' hospital stay.
methodsWe retrospectively analyzed patients with sICH, including those with subarachnoid and intraparenchymal hemorrhage, who were admitted from any ED and who received an external ventricular drain at our academic center. Patients were identified by the International Classification of Diseases, Ninth Revision (ICD-9). Outcomes were the development of AKI, mortality, and being discharged home. We performed multivariable logistic regressions to measure the association of clinical factors and interventions with outcomes.
resultsWe analyzed the records of 259 patients: 71 (27%) patients developed AKI, and 59 (23%) patients died. Mean age (± standard deviation [SD]) was 58 (14) years, and 150 (58%) were female. Patients with AKI had significantly higher blood pressure variability than patients without AKI. Each millimeter of mercury increment in one component of blood pressure variability, SD in systolic blood pressure (SBP
conclusionOur study suggests that greater SBP
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