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*FMD was significantly impaired after smoking one TC, but not after vaping an equivalent "dose"(estimated plasma nicotine) of an e-cigarette (EC), consistent with the notion that non-nicotine constituents in TC smoke mediate the impairment. | *FMD was significantly impaired after smoking one TC, but not after vaping an equivalent "dose"(estimated plasma nicotine) of an e-cigarette (EC), consistent with the notion that non-nicotine constituents in TC smoke mediate the impairment. | ||
*However, there is increasing scientific literature that supports the notion that ECs, although not harmless, may be less harmful than TC smoking for cardiovascular risk. | *However, there is increasing scientific literature that supports the notion that ECs, although not harmless, may be less harmful than TC smoking for cardiovascular risk. | ||
*Citation: Haptonstall KP, Choroomi Y, Moheimani R, Nguyen K, Tran E, Lakhani K, Ruedisueli I, Gornbein J, Middlekauff HR. Differential effects of tobacco cigarettes and electronic cigarettes on endothelial function in healthy young people. Am J Physiol Heart Circ Physiol. 2020 Sep 1;319(3):H547-H556. doi: 10.1152/ajpheart.00307.2020. Epub 2020 Jul 31. PMID: 32734819; PMCID: PMC7509270. | *Citation: Haptonstall KP, Choroomi Y, Moheimani R, Nguyen K, Tran E, Lakhani K, Ruedisueli I, Gornbein J, Middlekauff HR. Differential effects of tobacco cigarettes and electronic cigarettes on endothelial function in healthy young people. Am J Physiol Heart Circ Physiol. 2020 Sep 1;319(3):H547-H556. doi: 10.1152/ajpheart.00307.2020. Epub 2020 Jul 31. PMID: 32734819; PMCID: PMC7509270. | ||
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