The association between circulating fatty acids and stroke in hypertensive patients
Copyright © 2024. Published by Elsevier Inc..
BACKGROUND: Stroke is prevalent in hypertensive population. It has been suggested that unsaturated fatty acids (USFA) have protective effect on stroke. The effect of saturated fatty acids (SFAs) on stroke is still unclear. Therefore, we studied the relationship between circulating fatty acids and acute ischemic stroke (AIS) in hypertensive patients.
METHODS: Eighty-nine pairs including 100 men and 78 women matched by sex and age were recruited. Each pair included a hypertensive patient within 48h of AIS onset and a hypertensive patient without stroke. Six circulating fatty acids were methylated before concentration determination which was repeated twice with percent recovery estimated.
RESULTS: There were differences in educational level (P = 0.002) and occupation (P < 0.001) between stroke and non-stroke participants. All the 6 fatty acid levels were higher in non-stroke participants (P = 0.017 for palmitoleic acid, 0.001 for palmitic acid, <0.001 for linoleic acid, <0.001 for behenic acid, <0.001 for nervonic acid and 0.002 for lignoceric acid). In logistic regression analysis, AIS was inversely associated with fatty acid levels except for lignoceric acid. After adjustment for education and occupation, the palmitoleic acid and palmitic acid levels were no longer inversely associated with AIS. After further adjustment for systolic blood pressure, smoking, drinking, total cholesterol and triglyceride, the inverse associations of linoleic acid (OR = 0.965, 95%CI = 0.942-0.990, P = 0.005), behenic acid (OR = 0.778, 95%CI = 0.664-0.939, P = 0.009), nervonic acid (OR = 0.323, 95%CI = 0.121-0.860, P = 0.024) with AIS remained significant.
CONCLUSIONS: Circulating fatty acids except lignoceric acid were inversely associated with AIS. Both USFAs and SFAs may have beneficial effect on stroke prevention in hypertensive population.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - year:2024 |
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| Enthalten in: |
The American journal of the medical sciences - (2024) vom: 08. März |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Peng, Hao [VerfasserIn] |
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| Links: |
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| Themen: |
Acute ischemic stroke |
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| Anmerkungen: |
Date Revised 10.04.2024 published: Print-Electronic Citation Status Publisher |
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| doi: |
10.1016/j.amjms.2024.02.013 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM369506545 |
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| 100 | 1 | |a Peng, Hao |e verfasserin |4 aut | |
| 245 | 1 | 4 | |a The association between circulating fatty acids and stroke in hypertensive patients |
| 264 | 1 | |c 2024 | |
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| 500 | |a Date Revised 10.04.2024 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status Publisher | ||
| 520 | |a Copyright © 2024. Published by Elsevier Inc. | ||
| 520 | |a BACKGROUND: Stroke is prevalent in hypertensive population. It has been suggested that unsaturated fatty acids (USFA) have protective effect on stroke. The effect of saturated fatty acids (SFAs) on stroke is still unclear. Therefore, we studied the relationship between circulating fatty acids and acute ischemic stroke (AIS) in hypertensive patients | ||
| 520 | |a METHODS: Eighty-nine pairs including 100 men and 78 women matched by sex and age were recruited. Each pair included a hypertensive patient within 48h of AIS onset and a hypertensive patient without stroke. Six circulating fatty acids were methylated before concentration determination which was repeated twice with percent recovery estimated | ||
| 520 | |a RESULTS: There were differences in educational level (P = 0.002) and occupation (P < 0.001) between stroke and non-stroke participants. All the 6 fatty acid levels were higher in non-stroke participants (P = 0.017 for palmitoleic acid, 0.001 for palmitic acid, <0.001 for linoleic acid, <0.001 for behenic acid, <0.001 for nervonic acid and 0.002 for lignoceric acid). In logistic regression analysis, AIS was inversely associated with fatty acid levels except for lignoceric acid. After adjustment for education and occupation, the palmitoleic acid and palmitic acid levels were no longer inversely associated with AIS. After further adjustment for systolic blood pressure, smoking, drinking, total cholesterol and triglyceride, the inverse associations of linoleic acid (OR = 0.965, 95%CI = 0.942-0.990, P = 0.005), behenic acid (OR = 0.778, 95%CI = 0.664-0.939, P = 0.009), nervonic acid (OR = 0.323, 95%CI = 0.121-0.860, P = 0.024) with AIS remained significant | ||
| 520 | |a CONCLUSIONS: Circulating fatty acids except lignoceric acid were inversely associated with AIS. Both USFAs and SFAs may have beneficial effect on stroke prevention in hypertensive population | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Acute ischemic stroke | |
| 650 | 4 | |a Circulating fatty acids | |
| 650 | 4 | |a Hypertensive | |
| 650 | 4 | |a Linoleic acid | |
| 650 | 4 | |a Saturated fatty acids | |
| 650 | 4 | |a Unsaturated fatty acids | |
| 700 | 1 | |a Cai, Xiao-Qin |e verfasserin |4 aut | |
| 700 | 1 | |a Zhen, Juanying |e verfasserin |4 aut | |
| 700 | 1 | |a Shen, Jiangshan Jane |e verfasserin |4 aut | |
| 700 | 1 | |a Shen, Heng-Shan |e verfasserin |4 aut | |
| 700 | 1 | |a Wu, Xin-Han |e verfasserin |4 aut | |
| 700 | 1 | |a Zhou, Yi-Bin |e verfasserin |4 aut | |
| 700 | 1 | |a Ren, Lijie |e verfasserin |4 aut | |
| 700 | 1 | |a Wu, Jun |e verfasserin |4 aut | |
| 700 | 1 | |a Xu, Aimin |e verfasserin |4 aut | |
| 700 | 1 | |a Tsang, Tim K |e verfasserin |4 aut | |
| 700 | 1 | |a Cheung, Bernard Man Yung |e verfasserin |4 aut | |
| 700 | 1 | |a Li, Chao |e verfasserin |4 aut | |
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