Trial reportJournal of clinical hypertension (Greenwich, Conn.)2016
A Reasonable Blood Pressure Level for Good Clinical Outcome After the Acute Phase of Ischemic Stroke.
Trial report in Journal of clinical hypertension (Greenwich, Conn.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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
3 citing papers in PubMed.
- A Reasonable Blood Pressure Level for Good Clinical Outcome After the Acute Phase of Ischemic Stroke.Journal of clinical hypertension (Greenwich, Conn.) · 2016Trial
- Burden of cerebral small vessel disease and changes of diastolic blood pressure affect clinical outcome after acute ischemic stroke.Scientific reports · 2023Article
- Is spontaneous normalization of systolic blood pressure within 24 hours after ischemic stroke onset related with favorable outcomes?PloS one · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Blood pressure (BP) levels are closely associated with clinical outcomes in patients with acute ischemic stroke, but current research data cannot yet determine what level of reasonable BP should be maintained in clinical practice. The authors conducted a prospective registered clinical trial and enrolled 873 patients admitted for the first episode of acute ischemic stroke within 24 hours from symptom onset and with normal neurological function before stroke. Analysis results showed that the highest probability of good neurological recovery was associated with the lowest risk of neurological deterioration and poor functional outcome at systolic BP (SBP) and diastolic BP (DBP) levels of 140 mm Hg to 159 mm Hg and DBP 90 mm Hg to 99 mm Hg, respectively, whereas patients with extreme hypotension (SBP <100 mm Hg /DBP <70 mm Hg) and hypertension (SBP ≥200 mm Hg /DBP ≥120 mm Hg) were associated with poor neurological recovery. Both higher and lower BP levels in the acute phase of ischemic stroke were unfavorable to neurological functional recovery (adjusted odds ratio, 1.948/1.913 and 2.129/2.022, respectively, with SBP 120-139 mm Hg as a reference). In addition, BP maintained at SBP 140 mm Hg to 159 mm Hg and DBP 90 mm Hg to 99 mm Hg within 7 days after stroke may be beneficial to neurological functional recovery.
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Registered trials
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