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- Publisher Website: 10.25259/SNI_242_2021
- Scopus: eid_2-s2.0-85104603853
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Article: Commentary on post, et al. ultra-early tranexamic acid after subarachnoid hemorrhage: a randomized controlled trial. Lancet 2021
Title | Commentary on post, et al. ultra-early tranexamic acid after subarachnoid hemorrhage: a randomized controlled trial. Lancet 2021 |
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Authors | |
Keywords | Randomized controlled trial Subarachnoid hemorrhage Tranexamic acid |
Issue Date | 2021 |
Publisher | Scientific Scholar LLC. The Journal's web site is located at http://surgicalneurologyint.com/ |
Citation | Surgical Neurology International, 2021, v. 12, p. article no. 156 How to Cite? |
Abstract | Background: Tranexamic acid (TA) administration in aneurysmal subarachnoid hemorrhage (SAH) within the first 24 hours may reduce the incidence of early aneurysmal rebleeding. However, this is also the potential for an increased risk of delayed cerebral ischemia if TA is administered for more than 72 hours following the initial aneurysmal rupture.
Methods: In the ultra-early tranexamic acid after subarachnoid hemorrhage randomized controlled trial by Post et al., patients were randomized to receive TA within the first 24 hours, or until start of aneurysm treatment. These results were compared to a matched control group.
Results: Ultra-early administration (≤24 h) of TA reduced the incidence of rebleeding, and did not alter the incidence of delayed cerebral ischemia and/or extracranial thrombosis. Further, no significant differences were noted between the TA group and control arm in the incidence of good (modified Rankin scores 0-3) clinical outcomes at 6 months.
Conclusion: Ultra-early administration of TA (≤24 h) resulted in a lower rate of recurrent hemorrhage, without increasing the incidence of delayed cerebral ischemia in SAH patients. |
Persistent Identifier | http://hdl.handle.net/10722/299123 |
ISSN | |
PubMed Central ID |
DC Field | Value | Language |
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dc.contributor.author | Lo, BWY | - |
dc.contributor.author | Fukuda, H | - |
dc.contributor.author | Tsang, COA | - |
dc.contributor.author | Langer, DJ | - |
dc.contributor.author | Miyawaki, S | - |
dc.contributor.author | Koyanagi, M | - |
dc.contributor.author | Lui, WM | - |
dc.date.accessioned | 2021-04-28T02:26:29Z | - |
dc.date.available | 2021-04-28T02:26:29Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | Surgical Neurology International, 2021, v. 12, p. article no. 156 | - |
dc.identifier.issn | 2229-5097 | - |
dc.identifier.uri | http://hdl.handle.net/10722/299123 | - |
dc.description.abstract | Background: Tranexamic acid (TA) administration in aneurysmal subarachnoid hemorrhage (SAH) within the first 24 hours may reduce the incidence of early aneurysmal rebleeding. However, this is also the potential for an increased risk of delayed cerebral ischemia if TA is administered for more than 72 hours following the initial aneurysmal rupture. Methods: In the ultra-early tranexamic acid after subarachnoid hemorrhage randomized controlled trial by Post et al., patients were randomized to receive TA within the first 24 hours, or until start of aneurysm treatment. These results were compared to a matched control group. Results: Ultra-early administration (≤24 h) of TA reduced the incidence of rebleeding, and did not alter the incidence of delayed cerebral ischemia and/or extracranial thrombosis. Further, no significant differences were noted between the TA group and control arm in the incidence of good (modified Rankin scores 0-3) clinical outcomes at 6 months. Conclusion: Ultra-early administration of TA (≤24 h) resulted in a lower rate of recurrent hemorrhage, without increasing the incidence of delayed cerebral ischemia in SAH patients. | - |
dc.language | eng | - |
dc.publisher | Scientific Scholar LLC. The Journal's web site is located at http://surgicalneurologyint.com/ | - |
dc.relation.ispartof | Surgical Neurology International | - |
dc.rights | This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. | - |
dc.subject | Randomized controlled trial | - |
dc.subject | Subarachnoid hemorrhage | - |
dc.subject | Tranexamic acid | - |
dc.title | Commentary on post, et al. ultra-early tranexamic acid after subarachnoid hemorrhage: a randomized controlled trial. Lancet 2021 | - |
dc.type | Article | - |
dc.identifier.email | Tsang, COA: acotsang@hku.hk | - |
dc.identifier.email | Lui, WM: mattlui@hku.hk | - |
dc.identifier.authority | Tsang, COA=rp01519 | - |
dc.description.nature | published_or_final_version | - |
dc.identifier.doi | 10.25259/SNI_242_2021 | - |
dc.identifier.pmid | 33948326 | - |
dc.identifier.pmcid | PMC8088487 | - |
dc.identifier.scopus | eid_2-s2.0-85104603853 | - |
dc.identifier.hkuros | 322327 | - |
dc.identifier.volume | 12 | - |
dc.identifier.spage | article no. 156 | - |
dc.identifier.epage | article no. 156 | - |
dc.publisher.place | United States | - |