Abstract | OBJECTIVE: METHODS: The trial population comprised 162 patients who underwent surgical clipping within 72 hours of the onset of SAH. Of these patients, 81 received 2700 mg/day EPA from the day after surgery until day 30 (EPA group), and 81 did not receive EPA (control group). The primary end point was the occurrence of symptomatic vasospasm (SV) or cerebral infarction caused by CIV. RESULTS: The occurrences of SV (15% vs. 30%; P = 0.022) and CIV (7% vs. 21%; P = 0.012) were lower in the EPA group. Multivariate analysis revealed an adjusted odds ratio of 0.39 (95% confidence interval, 0.17-0.89; P = 0.028) for SV inhibition by EPA and 0.27 (95% confidence interval, 0.09-0.72; P = 0.012) for CIV inhibition. CONCLUSIONS: These results indicate that oral EPA reduces the frequency of SV and CIV after the onset of aneurysmal SAH.
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Authors | Hiroshi Yoneda, Satoshi Shirao, Jyoji Nakagawara, Kuniaki Ogasawara, Teiji Tominaga, Michiyasu Suzuki |
Journal | World neurosurgery
(World Neurosurg)
Vol. 81
Issue 2
Pg. 309-15
(Feb 2014)
ISSN: 1878-8769 [Electronic] United States |
PMID | 23032083
(Publication Type: Journal Article, Multicenter Study, Randomized Controlled Trial)
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Copyright | Copyright © 2014 Elsevier Inc. All rights reserved. |
Chemical References |
- Cardiovascular Agents
- sphingosine phosphorylcholine
- Phosphorylcholine
- Arachidonic Acid
- Eicosapentaenoic Acid
- rho-Associated Kinases
- Sphingosine
|
Topics |
- Aged
- Arachidonic Acid
(blood, cerebrospinal fluid)
- Cardiovascular Agents
(blood, cerebrospinal fluid, therapeutic use)
- Combined Modality Therapy
- Eicosapentaenoic Acid
(blood, cerebrospinal fluid, therapeutic use)
- Female
- Humans
- Male
- Middle Aged
- Odds Ratio
- Phosphorylcholine
(analogs & derivatives, metabolism)
- Prospective Studies
- Signal Transduction
(drug effects)
- Sphingosine
(analogs & derivatives, metabolism)
- Subarachnoid Hemorrhage
(complications, drug therapy, surgery)
- Treatment Outcome
- Vasospasm, Intracranial
(etiology, metabolism, prevention & control)
- rho-Associated Kinases
(metabolism)
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