Abstract | BACKGROUND AND PURPOSE: METHODS: We present an illustrative case of PRES in a patient with induced hypertension for SAH-related cerebral vasospasm and performed a systematic review. Furthermore, the electronic database MEDLINE was searched for additional data in published studies of PRES after induced hypertension. RESULTS: Overall, 7 case reports presenting 10 patients who developed PRES secondary to induced hypertension were found. Eighty-two percent of the patients were women. In all cases, the clinical symptoms were attributed to cerebral vasospasm before the diagnosis of PRES. The time from onset of induced hypertension to the development of PRES was 7.8±3.8 days. After the diagnosis of PRES and careful taper down of the blood pressure, the neurological symptoms resolved almost completely within a few days in all patients. CONCLUSIONS: PRES in the setting of SAH is an overlooked complication of hypertensive therapy for the treatment of vasospasm. However, the diagnosis of this phenomenon is crucial given the necessity to reverse hypertensive therapy, which is contrary to the usual management of patients with vasospasm.
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Authors | Sajjad Muhammad, Ági Güresir, Susanne Greschus, Jasmin Scorzin, Hartmut Vatter, Erdem Güresir |
Journal | Stroke
(Stroke)
Vol. 47
Issue 2
Pg. 519-22
(Feb 2016)
ISSN: 1524-4628 [Electronic] United States |
PMID | 26628389
(Publication Type: Case Reports, Journal Article, Review, Systematic Review)
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Copyright | © 2015 American Heart Association, Inc. |
Topics |
- Aged
- Brain Edema
(etiology, pathology)
- Cerebral Angiography
- Female
- Humans
- Hypertension
(complications)
- Magnetic Resonance Imaging
- Posterior Leukoencephalopathy Syndrome
(etiology, pathology)
- Subarachnoid Hemorrhage
(complications, therapy)
- Tomography, X-Ray Computed
- Vasospasm, Intracranial
(etiology, therapy)
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