R L Marcus
Overview
Explore the profile of R L Marcus including associated specialties, affiliations and a list of published articles.
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Articles
25
Citations
456
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0
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Recent Articles
1.
Briggs R, Houck J, LaStayo P, Fritz J, Drummond M, Marcus R
J Nutr Health Aging
. 2018 Feb;
22(3):431-438.
PMID: 29484358
Objectives: Post rehabilitation, older adults with hip fracture display low vertical ground reaction force (vGRF) on the involved lower extremity during a sit-to-stand task and low physical function. The purpose...
2.
Briggs R, Houck J, Drummond M, Fritz J, LaStayo P, Marcus R
J Frailty Aging
. 2018 Feb;
7(1):51-56.
PMID: 29412443
Background: Muscle mass deficits endure after hip fracture. Strategies to improve muscle quality may improve mobility and physical function. It is unknown whether training after usual care yields muscle quality...
3.
Addison O, Drummond M, LaStayo P, Dibble L, Wende A, McClain D, et al.
J Nutr Health Aging
. 2014 Jun;
18(5):532-8.
PMID: 24886741
Objectives: Intramuscular adipose tissue (IMAT) is recognized as a negative predictor of both muscle and mobility function in older adults, however the mechanism by which IMAT may negatively influence muscle...
4.
Marcus R, Addison O, LaStayo P
J Nutr Health Aging
. 2013 Mar;
17(3):215-8.
PMID: 23459972
Objectives: To examine the influence of intramuscular adipose tissue (IMAT) on muscle quality (MQ) changes in older adults after 12 weeks of exercise training. Design: Prospective cohort design. Setting: Academic...
5.
Marcus R, Addison O, LaStayo P, Hungerford R, Wende A, Hoffman J, et al.
J Endocrinol Invest
. 2012 Apr;
36(2):111-7.
PMID: 22522495
Background: Aging is associated with a decline in skeletal muscle size.Muscle is critical both for mobility and glucose disposal. While resistance exercise (RE) increases muscle mass and function in the...
6.
Foreman K, Wisted C, Addison O, Marcus R, LaStayo P, Dibble L
Parkinsons Dis
. 2011 Dec;
2012:692150.
PMID: 22191075
Introduction. Dopamine-replacement medications may improve mobility while not improving responses to postural challenges and could therefore increase fall risk. The purpose of this study was to measure reactive postural responses...
7.
Marcus R, Addison O, Kidde J, Dibble L, LaStayo P
J Nutr Health Aging
. 2010 Apr;
14(5):362-6.
PMID: 20424803
Fat infiltration within the fascial envelope of the thigh or intermuscular adispose tissue (IMAT), has been shown to be associated with both adverse metabolic and mobility impairments in older individuals....
8.
Schlegel T, Burks R, Marcus R, Dunn H
Am J Sports Med
. 2001 Dec;
29(6):699-703.
PMID: 11734479
We prospectively studied the natural history of untreated acute grade III acromioclavicular separations. Twenty-five patients were treated nonoperatively with a sling for comfort through progressive early range of motion as...
9.
Stringham D, Pelmas C, Burks R, Newman A, Marcus R
Arthroscopy
. 1996 Aug;
12(4):414-21.
PMID: 8863998
Seventy-eight of 113 consecutive patellar tendon anterior cruciate ligament reconstructions (autograft, 47 of 66; allograft, 31 of 47) were evaluated at an average of 34 months. Reconstructions were compared with...
10.
Marcus R, Turner S, Cherry N
Occup Med (Lond)
. 1996 Apr;
46(2):109-13.
PMID: 8776246
Men working with zirconium compounds at one site in the North of England have been monitored since 1975 to evaluate effects on the lung of exposure (mainly < 10 mg/m3)...