Stephen M Fischer
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Explore the profile of Stephen M Fischer including associated specialties, affiliations and a list of published articles.
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23
Citations
139
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Recent Articles
11.
Jaime S, Nagel J, Maharaj A, Fischer S, Schwab E, Martinson C, et al.
Exp Gerontol
. 2022 Jan;
159:111685.
PMID: 34990772
Background And Aims: Augmented aortic systolic blood pressure (SBP) and wave reflection via sympathetic-mediated vasoconstriction elevates the risk for adverse cardiovascular events in older adults. L-citrulline (L-CIT) supplementation has shown...
12.
Maharaj A, Fischer S, Dillon K, Kang Y, Martinez M, Figueroa A
Med Sci Sports Exerc
. 2022 Jan;
54(5):761-768.
PMID: 34974502
Purpose: Hypertensive postmenopausal women (PMW) have exaggerated exercise systolic blood pressure (SBP) due to impaired functional sympatholysis. l-Citrulline (CIT) supplementation attenuates aortic SBP responses to cold pressor test (CPT)-induced vasoconstriction...
13.
Fischer S, Wong A, Maharaj A, Jaime S, Figueroa A
Exp Gerontol
. 2020 Dec;
145:111194.
PMID: 33309618
Background: The age-related muscle mass loss has been associated with increased arterial stiffness (brachial-ankle pulse wave velocity, baPWV) and wave reflection (augmentation index, AIx). In healthy individuals, pulse pressure (PP)...
14.
Gonzales J, Fischer S, Maharaj A, Vellers H, Anderson T, Karnjanapiboonwong A, et al.
Physiol Rep
. 2020 Aug;
8(15):e14536.
PMID: 32776464
The purpose of this study was to determine whether L-citrulline (CIT) supplementation during the follicular and luteal phases of the menstrual cycle would present differential effects on vasodilator kinetics in...
15.
Attenuated aortic blood pressure responses to metaboreflex activation in older adults with dynapenia
Wong A, Jaime S, Grubbs B, Panton L, Fischer S, Figueroa A
Exp Gerontol
. 2020 Jun;
138:110984.
PMID: 32502600
Background: Low muscle strength (dynapenia) is a primary characteristic of sarcopenia, the age-related loss of muscle mass and strength or low walking speed. New evidence suggests that muscle strength positively...
16.
Wong A, Figueroa A, Fischer S, Bagheri R, Park S
Am J Hypertens
. 2020 Apr;
33(6):563-569.
PMID: 32236522
Background: Effective nonpharmacological interventions targeting the enhancement of vascular function and decline of body fatness (BF) in obese individuals are indispensable for the prevention of hypertension and cardiovascular events in...
17.
Figueroa A, Maharaj A, Johnson S, Fischer S, Arjmandi B, Jaime S
Am J Hypertens
. 2019 Dec;
33(1):70-76.
PMID: 31877218
Background: Peripheral mean arterial pressure (MAP) responses to muscle metaboreflex activation using postexercise muscle ischemia (PEMI) in type 2 diabetes patients (T2D) are contradictory. Given that aortic pulse pressure (PP)...
18.
Stavres J, Fischer S, McDANIEL J
Eur J Sport Sci
. 2019 Jan;
19(7):983-993.
PMID: 30606088
Post exercise hypotension (PEH) is primarily attributed to post-exercise vasodilation via central and peripheral mechanisms. However, the specific contribution of metabolic cost during exercise, independent of force production, is less...
19.
Dilley J, Nicholson E, Fischer S, Zimmer R, Froehlich J
Alcohol Clin Exp Res
. 2017 Nov;
42(2):260-269.
PMID: 29121399
Background: It is widely assumed that the amount of alcohol in the blood reflects the amount of alcohol consumed. However, several factors in addition to amount of alcohol consumed can...
20.
Froehlich J, Fischer S, Nicholson E, Dilley J, Filosa N, Smith T, et al.
Alcohol Clin Exp Res
. 2017 Jan;
41(3):644-652.
PMID: 28055135
Background: This study examined whether naltrexone (NTX) or varenicline (VAR), alone or in combination, can retard the phenotypic expression of a genetic predisposition toward high alcohol drinking in rats selectively...