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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1975 2
1978 2
1979 2
1983 3
1984 3
1985 5
1986 3
1987 7
1988 4
1989 8
1990 8
1991 6
1992 11
1993 20
1994 28
1995 22
1996 26
1997 54
1998 46
1999 41
2000 45
2001 55
2002 47
2003 66
2004 70
2005 56
2006 81
2007 60
2008 59
2009 75
2010 60
2011 64
2012 61
2013 63
2014 55
2015 59
2016 53
2017 48
2018 32
2019 33
2020 27
2021 31
2022 20
2023 14
2024 17
2025 15
2026 7

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1,414 results

Results by year

Filters applied: Meta-Analysis, Randomized Controlled Trial. Clear all
Page 1
Alpha-tocopherol and contrast-induced nephropathy: A meta-analysis of randomized controlled trials.
Monami M, Cignarelli A, Pinto S, D'Onofrio L, Milluzzo A, Miccoli R, Penno G, Mannucci E. Monami M, et al. Int J Vitam Nutr Res. 2021 Jan;91(1-2):188-196. doi: 10.1024/0300-9831/a000573. Epub 2019 Apr 24. Int J Vitam Nutr Res. 2021. PMID: 31017554 Free article.
Randomized controlled trials recruiting patients undergoing diagnostic or therapeutic radiocontrast infusion comparing the effect of either oral or i.v. multiple administration of pharmacological dose of alpha-tocopherol in preventing CIN versus placebo were included. A ra …
Randomized controlled trials recruiting patients undergoing diagnostic or therapeutic radiocontrast infusion comparing the effect of either …
Management of osteoradionecrosis of the jaws with pentoxifylline-tocopherol: a systematic review of the literature and meta-analysis.
Kolokythas A, Rasmussen JT, Reardon J, Feng C. Kolokythas A, et al. Int J Oral Maxillofac Surg. 2019 Feb;48(2):173-180. doi: 10.1016/j.ijom.2018.08.007. Epub 2018 Sep 8. Int J Oral Maxillofac Surg. 2019. PMID: 30205911
The purpose of this study was to provide a review of the medical management for ORN and evaluate the reported outcomes with the use of pentoxifylline and tocopherol (PENTO), by means of a systematic review and meta-analysis. The predictor variable was the use of PENTO in t …
The purpose of this study was to provide a review of the medical management for ORN and evaluate the reported outcomes with the use of pento …
A meta-analysis of peripheral tocopherol levels in age-related cognitive decline and Alzheimer's disease.
Ashley S, Bradburn S, Murgatroyd C. Ashley S, et al. Nutr Neurosci. 2021 Oct;24(10):795-809. doi: 10.1080/1028415X.2019.1681066. Epub 2019 Oct 29. Nutr Neurosci. 2021. PMID: 31661399
Here we conducted a meta-analysis to determine the difference in blood tocopherols levels between patients with Alzheimer's disease (AD) or age-related poor cognitive function and healthy controls.Methods: Standardised mean difference (SMD) and 95% confidence intervals (CI …
Here we conducted a meta-analysis to determine the difference in blood tocopherols levels between patients with Alzheimer's disease ( …
Blood alpha-tocopherol, gamma-tocopherol levels and risk of prostate cancer: a meta-analysis of prospective studies.
Cui R, Liu ZQ, Xu Q. Cui R, et al. PLoS One. 2014 Mar 25;9(3):e93044. doi: 10.1371/journal.pone.0093044. eCollection 2014. PLoS One. 2014. PMID: 24667740 Free PMC article.
Significant heterogeneity was present among the studies in terms of blood gamma-tocopherol levels (p = 0.008) but not in terms of blood alpha-tocopherol levels (p = 0.33). The risk of prostate cancer decreased by 21% for every 25-mg/L increase in blood alpha-toco …
Significant heterogeneity was present among the studies in terms of blood gamma-tocopherol levels (p = 0.008) but not in terms of blo …
Systematic review and meta-analyses of vitamin E (alpha-tocopherol) supplementation and blood lipid parameters in patients with diabetes mellitus.
Mohammad A, Falahi E, Barakatun-Nisak MY, Hanipah ZN, Redzwan SM, Yusof LM, Gheitasvand M, Rezaie F. Mohammad A, et al. Diabetes Metab Syndr. 2021 Jul-Aug;15(4):102158. doi: 10.1016/j.dsx.2021.05.031. Epub 2021 May 31. Diabetes Metab Syndr. 2021. PMID: 34186370
BACKGROUND AND AIMS: The studies have shown that alpha-tocopherol supplementation could improve lipid profile in diabetes mellitus (DM) patients. ...RESULTS: The results showed no effects of alpha-tocopherol supplementation on lipid profile in DM patients except whe …
BACKGROUND AND AIMS: The studies have shown that alpha-tocopherol supplementation could improve lipid profile in diabetes mellitus (D …
Change in plasma alpha-tocopherol associations with attenuated pulmonary function decline and with CYP4F2 missense variation.
Xu J, Guertin KA, Gaddis NC, Agler AH, Parker RS, Feldman JM, Kristal AR, Arnold KB, Goodman PJ, Tangen CM, Hancock DB, Cassano PA. Xu J, et al. Am J Clin Nutr. 2022 Apr 1;115(4):1205-1216. doi: 10.1093/ajcn/nqac013. Am J Clin Nutr. 2022. PMID: 35040869 Free PMC article. Clinical Trial.

RESULTS: Higher vitE was associated with lower baseline alpha-tocopherol (alpha-TOH), higher baseline gamma-tocopherol, higher baseline free cholesterol, European ancestry (as opposed to African) (all P < 0.05), and the minor allele of a missense variant in cyto

…
RESULTS: Higher vitE was associated with lower baseline alpha-tocopherol (alpha-TOH), higher baseline gamma-tocopherol, highe …
Gamma tocopherol effect on LPS-induced sputum neutrophilia is not modified by BMI or GSTM1 genotype.
Sood AK, Burbank AJ, Duran CG, Enders K, Zhou H, Peden DB, Hernandez ML. Sood AK, et al. J Allergy Clin Immunol. 2019 May;143(5):1937-1939. doi: 10.1016/j.jaci.2018.12.1009. Epub 2019 Jan 17. J Allergy Clin Immunol. 2019. PMID: 30660638 Free PMC article. Clinical Trial.
Gamma tocopherol may be beneficial as a primary or complementary therapeutic agent in conditions with neutrophilic airway inflammation. ...
Gamma tocopherol may be beneficial as a primary or complementary therapeutic agent in conditions with neutrophilic airway inflammatio …
A meta-analysis to assess the effect of the composition of dietary fat on alpha-tocopherol blood and tissue concentration in pigs.
Prévéraud DP, Desmarchelier C, Rouffineau F, Devillard E, Borel P. Prévéraud DP, et al. J Anim Sci. 2015 Mar;93(3):1177-86. doi: 10.2527/jas.2014-8422. J Anim Sci. 2015. PMID: 26020895
A meta-analysis based on the results from 13 selected publications was performed to assess the effect of dietary fat supplementation (quantity and fatty acid composition) on alpha-tocopherol (TOL) concentration in 4 pig tissues (blood, liver, muscle, and adipose tissue). . …
A meta-analysis based on the results from 13 selected publications was performed to assess the effect of dietary fat supplementation (quanti …
Effect of gamma-tocopherol supplementation on premenstrual symptoms and natriuresis: a randomized, double-blind, placebo-controlled study.
Higuchi T, Ueno T, Uchiyama S, Matsuki S, Ogawa M, Takamatsu K. Higuchi T, et al. BMC Complement Med Ther. 2023 Apr 28;23(1):136. doi: 10.1186/s12906-023-03962-5. BMC Complement Med Ther. 2023. PMID: 37118716 Free PMC article. Clinical Trial.
BACKGROUND: This randomized, double-blind, placebo-controlled study aimed to investigate the effects of gamma-tocopherol (Toc) supplementation on premenstrual symptoms and natriuresis. METHODS: We enrolled 51 Japanese women with premenstrual symptoms, particularly those wh …
BACKGROUND: This randomized, double-blind, placebo-controlled study aimed to investigate the effects of gamma-tocopherol (Toc) supple …
1,414 results