We have located links that may give you full text access.
Posterior reversible encephalopathy syndrome associated with hemorrhage.
Neurocritical Care 2009
BACKGROUND: Posterior Reversible Encephalopathy Syndrome (PRES) is a clinico-radiological entity characterized by headache, encephalopathy, visual disturbances, and seizures in association with reversible vasogenic edema on neuroimaging. Intracerebral hemorrhage associated with PRES (PRES-ICH) is generally considered an atypical finding.
METHODS: Retrospective case series.
RESULTS: Seven patients were identified with PRES-ICH, four males and three females. The presenting clinical symptoms included headache (2), encephalopathy (5), vision changes (2), seizures (2), and hemiparesis (1). The co-morbid conditions included acute renal dysfunction (3), solid organ transplantation (3), bone marrow transplant (1), use of calcineurin inhibitor agents (4), and pre-eclampsia (1). Neuroimaging revealed intraparenchymal hemorrhage in six patients and subarachnoid hemorrhage in one patient. Six of the seven patients with PRES-related ICH had underlying bleeding diathesis, including one patient who was anti-coagulated with a heparin drip. The mean platelet count was 82.1 x 10(3)/microl (range, 4-232 x 10(3)/microl), and the mean INR value was 2.18 (range, 0.9-6.7). Two patients died during the acute hospitalization. Among the five survivors, only two patients had good functional outcome (pre-defined as mRS < or = 1).
CONCLUSION: In our series, the majority of patients with PRES-ICH (85%) had an underlying bleeding diathesis or coagulopathy. Although PRES is typically considered to have a favorable prognosis, the clinical outcome of PRES with associated ICH can be more variable.
METHODS: Retrospective case series.
RESULTS: Seven patients were identified with PRES-ICH, four males and three females. The presenting clinical symptoms included headache (2), encephalopathy (5), vision changes (2), seizures (2), and hemiparesis (1). The co-morbid conditions included acute renal dysfunction (3), solid organ transplantation (3), bone marrow transplant (1), use of calcineurin inhibitor agents (4), and pre-eclampsia (1). Neuroimaging revealed intraparenchymal hemorrhage in six patients and subarachnoid hemorrhage in one patient. Six of the seven patients with PRES-related ICH had underlying bleeding diathesis, including one patient who was anti-coagulated with a heparin drip. The mean platelet count was 82.1 x 10(3)/microl (range, 4-232 x 10(3)/microl), and the mean INR value was 2.18 (range, 0.9-6.7). Two patients died during the acute hospitalization. Among the five survivors, only two patients had good functional outcome (pre-defined as mRS < or = 1).
CONCLUSION: In our series, the majority of patients with PRES-ICH (85%) had an underlying bleeding diathesis or coagulopathy. Although PRES is typically considered to have a favorable prognosis, the clinical outcome of PRES with associated ICH can be more variable.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app