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Showing 1 to 12 of 28 entries
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Reliability of a new test battery for fitness assessment of the European Astronaut corps.

Extreme physiology & medicine

Petersen N, Thieschäfer L, Ploutz-Snyder L, Damann V, Mester J.
PMID: 26273431
Extrem Physiol Med. 2015 Aug 14;4:12. doi: 10.1186/s13728-015-0032-y. eCollection 2015.

BACKGROUND: To optimise health for space missions, European astronauts follow specific conditioning programs before, during and after their flights. To evaluate the effectiveness of these programs, the European Space Agency conducts an Astronaut Fitness Assessment (AFA), but the test-retest...

Exercise in space: the European Space Agency approach to in-flight exercise countermeasures for long-duration missions on ISS.

Extreme physiology & medicine

Petersen N, Jaekel P, Rosenberger A, Weber T, Scott J, Castrucci F, Lambrecht G, Ploutz-Snyder L, Damann V, Kozlovskaya I, Mester J.
PMID: 27489615
Extrem Physiol Med. 2016 Aug 02;5:9. doi: 10.1186/s13728-016-0050-4. eCollection 2016.

BACKGROUND: To counteract microgravity (µG)-induced adaptation, European Space Agency (ESA) astronauts on long-duration missions (LDMs) to the International Space Station (ISS) perform a daily physical exercise countermeasure program. Since the first ESA crewmember completed an LDM in 2006, the...

Family physician attitudes in managing obesity: a cross-sectional survey study.

BMC research notes

Epling JW, Morley CP, Ploutz-Snyder R.
PMID: 22044779
BMC Res Notes. 2011 Nov 01;4:473. doi: 10.1186/1756-0500-4-473.

BACKGROUND: Obesity is epidemic in primary care. While family physicians care for the consequences of obesity, they do not generally feel confident managing obesity itself. We examined the barriers to obesity management in a sample of family physicians in...

Recovery opioid overdose team (ROOT) pilot program evaluation: A community-wide post-overdose response strategy.

Substance abuse

Dahlem CHG, Scalera M, Anderson G, Tasker M, Ploutz-Snyder R, McCabe SE, Boyd CJ.
PMID: 33284095
Subst Abus. 2021;42(4):423-427. doi: 10.1080/08897077.2020.1847239. Epub 2020 Dec 07.

No abstract available.

Quantitative magnetic resonance image assessment of the optic nerve and surrounding sheath after spaceflight.

NPJ microgravity

Rohr JJ, Sater S, Sass AM, Marshall-Goebel K, Ploutz-Snyder RJ, Ethier CR, Stenger MB, Martin BA, Macias BR.
PMID: 33850159
NPJ Microgravity. 2020 Oct 08;6(1):30. doi: 10.1038/s41526-020-00119-3.

A subset of long-duration spaceflight astronauts have experienced ophthalmic abnormalities, collectively termed spaceflight-associated neuro-ocular syndrome (SANS). Little is understood about the pathophysiology of SANS; however, microgravity-induced alterations in intracranial pressure (ICP) due to headward fluid shifts is the primary...

Amino Acid-carbohydrate intake combined with multiple bouts of resistance exercise increases resting energy expenditure.

ISRN nutrition

Hackney KJ, Kelleher AR, Ploutz-Snyder LL.
PMID: 24967263
ISRN Nutr. 2013 May 26;2013:948695. doi: 10.5402/2013/948695. eCollection 2013.

Increasing the rate of muscle protein synthesis is an energy consuming process that explains the acute elevations in resting energy expenditure (REE) observed 12 to 72 hours after a resistance exercise session. We hypothesized that multiple sessions of resistance...

Quantitative magnetic resonance image assessment of the optic nerve and surrounding sheath after spaceflight.

NPJ microgravity

Rohr JJ, Sater S, Sass AM, Marshall-Goebel K, Ploutz-Snyder RJ, Ethier CR, Stenger MB, Martin BA, Macias BR.
PMID: 33083526
NPJ Microgravity. 2020 Oct 08;6:30. doi: 10.1038/s41526-020-00119-3. eCollection 2020.

A subset of long-duration spaceflight astronauts have experienced ophthalmic abnormalities, collectively termed spaceflight-associated neuro-ocular syndrome (SANS). Little is understood about the pathophysiology of SANS; however, microgravity-induced alterations in intracranial pressure (ICP) due to headward fluid shifts is the primary...

Efficacy of the Motivational Interviewing-Walk Intervention for Chemotherapy-Induced Peripheral Neuropathy and Quality of Life During Oxaliplatin Treatment: A Pilot Randomized Controlled Trial.

Cancer nursing

Kanzawa-Lee GA, Ploutz-Snyder RJ, Larson JL, Krauss JC, Resnicow K, Lavoie Smith EM.
PMID: 34483279
Cancer Nurs. 2021 Aug 31; doi: 10.1097/NCC.0000000000001003. Epub 2021 Aug 31.

BACKGROUND: Oxaliplatin-induced peripheral neuropathy (OIPN) is prevalent among gastrointestinal cancer survivors and often impairs quality of life (QOL).OBJECTIVE: This pilot randomized controlled trial aimed to explore the effect of an 8-week home-based brisk walking (the "MI-Walk") intervention on (1)...

Recovery opioid overdose team (ROOT) pilot program evaluation: A community-wide post-overdose response strategy.

Substance abuse

Dahlem CHG, Scalera M, Anderson G, Tasker M, Ploutz-Snyder R, McCabe SE, Boyd CJ.
PMID: 33284095
Subst Abus. 2021;42(4):423-427. doi: 10.1080/08897077.2020.1847239. Epub 2020 Dec 07.

No abstract available.

Recovery opioid overdose team (ROOT) pilot program evaluation: A community-wide post-overdose response strategy.

Substance abuse

Dahlem CHG, Scalera M, Anderson G, Tasker M, Ploutz-Snyder R, McCabe SE, Boyd CJ.
PMID: 33284095
Subst Abus. 2021;42(4):423-427. doi: 10.1080/08897077.2020.1847239. Epub 2020 Dec 07.

No abstract available.

Association of Structural Changes in the Brain and Retina After Long-Duration Spaceflight.

JAMA ophthalmology

Marshall-Goebel K, Macias BR, Kramer LA, Hasan KM, Ferguson C, Patel N, Ploutz-Snyder RJ, Lee SMC, Ebert D, Sargsyan A, Dulchavsky S, Hargens AR, Stenger MB, Laurie S.
PMID: 34014272
JAMA Ophthalmol. 2021 Jul 01;139(7):781-784. doi: 10.1001/jamaophthalmol.2021.1400.

IMPORTANCE: Long-duration spaceflight induces structural changes in the brain and eye. Identification of an association between cerebral and ocular changes could help determine if there are common or independent causes and inform targeted prevention strategies or treatments.OBJECTIVE: To determine...

Skeletal muscle volume following dehydration induced by exercise in heat.

Extreme physiology & medicine

Hackney KJ, Cook SB, Fairchild TJ, Ploutz-Snyder LL.
PMID: 23849266
Extrem Physiol Med. 2012 Sep 04;1(1):3. doi: 10.1186/2046-7648-1-3.

BACKGROUND: Intracellular skeletal muscle water is redistributed into the extracellular compartment during periods of dehydration, suggesting an associated decline in muscle volume. The purpose of this study was to evaluate skeletal muscle volume in active (knee extensors (KE)) and...

Showing 1 to 12 of 28 entries