|
KMID : 0191120230380210161
|
|
Journal of Korean Medical Science
2023 Volume.38 No. 21 p.161 ~ p.161
|
|
|
Efficacy of Acetylcysteine and Selenium in Aneurysmal Subarachnoid Hemorrhage Patients: A Prospective, Multicenter, Single Blind Randomized Controlled Trial
|
|
Kim Moi-Nay
Jeon Han-Wool
Chung Yeon-Gu
Lee Si-Un
Park Won-Hyoung
Park Jung-Cheol
Ahn Jae-Sung
Lee Seung-Joo
|
|
|
Abstract
|
|
|
Background : Subarachnoid hemorrhage (SAH) patients have oxidative stress results in inflammation, tissue degeneration and neuronal damage. These deleterious effects cause aggravation of the perihematomal edema (PHE), vasospasm, and even hydrocephalus. We hypothesized that antioxidants may have a neuroprotective role in acute aneurysmal SAH (aSAH) patients.
Methods : We conducted a prospective, multicenter randomized (single blind) trial between January 2017 and October 2019, investigating whether antioxidants (acetylcysteine and selenium) have the potential to improve the neurologic outcome in aSAH patients. The antioxidant patient group received antioxidants of acetylcysteine (2,000 mg/day) and selenium (1,600 μg/day) intravenously (IV) for 14 days. These drugs were administrated within 24 hours of admission. The non-antioxidant patient group received a placebo IV.
Results : In total, 293 patients were enrolled with 103 patients remaining after applying the inclusion and exclusion criteria. No significant differences were observed in the baseline characteristics between the antioxidant (n = 53) and non-antioxidant (n = 50) groups. Among clinical factors, the duration of intensive care unit (ICU) stay was significantly shortened in patients who received antioxidants (11.2, 95% confidence interval [CI], 9.7?14.5 vs. 8.3, 95% CI, 6.2?10.2 days, P = 0.008). However, no beneficial effects were observed on radiological outcomes.
Conclusion : In conclusion, antioxidant treatment failed to show the reduction of PHE volume, mid-line shifting, vasospasm and hydrocephalus in acute SAH patients. A significant reduction in ICU stay was observed but need more optimal dosing schedule and precise outcome targets are required to clarify the clinical impacts of antioxidants in these patients.
|
|
|
KEYWORD
|
|
|
Antioxidant, Brain, Cerebrovascular, Hemorrhage, Subarachnoid Hemorrhage, Surgery
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
|
|
|