Evidence map›Paper›PMID 23079865›Full record

ReviewEuropean journal of applied physiology2013

Space physiology VI: exercise, artificial gravity, and countermeasure development for prolonged space flight.

Alan R Hargens, Roshmi Bhattacharya, Suzanne M Schneider

2 registry-linked trialsAbstract readReview
PubMed Publisher
In one paragraph

Review in European journal of applied physiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT03313869 nacompletednot on this mapstarted 2015, after this paper: background citation

Effects of a Cocktail XXS-2A/Omega-3 on Insulin Sensitivity and Oxidative Stress During a 20-day Period of Physical Inactivity: a Controlled, Randomized Pilot Study on 20 Healthy Men

TypeinterventionalSponsorCentre National d'Etudes SpatialesRan2015 to 2015Enrolled20ConditionsMetabolic Disturbance, Glucose Intolerance, Physical Inactivity, Glucose Metabolism DisordersArmsXXS-2A + Omega-3 + Vitamin E + Selenium, control diet
NCT04369976 naactive not recruitingnot on this mapstarted 2020, after this paper: background citation

Estimating the Optimal G Level for Training and Rehabilitation on a Short Arm Human Centrifuge

TypeinterventionalSponsorGreek Aerospace Medical Association and Space ResearchRan2020 to 2025Enrolled105ConditionsMultiple Sclerosis, Stroke, Pulmonary Disease, Chronic Obstructive, AgedArmsARTIFICIAL GRAVITY COMBINED WITH EXERCISE
3 · Its place in the literature

Who cites it

63 citing papers in PubMed.

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3 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Alan R HargensDepartment of Orthopedic Surgery, University of California San Diego, San Diego, CA 92103-8894, USA. ahargens@ucsd.edu
Roshmi Bhattacharya
Suzanne M Schneider

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

When applied individually, exercise countermeasures employed to date do not fully protect the cardiovascular and musculoskeletal systems during prolonged spaceflight. Recent ground-based research suggests that it is necessary to perform exercise countermeasures within some form of artificial gravity to prevent microgravity deconditioning. In this regard, it is important to provide normal foot-ward loading and intravascular hydrostatic-pressure gradients to maintain musculoskeletal and cardiovascular function. Aerobic exercise within a centrifuge restores cardiovascular function, while aerobic exercise within lower body negative pressure restores cardiovascular function and helps protect the musculoskeletal system. Resistive exercise with vibration stimulation may increase the effectiveness of resistive exercise by preserving muscle function, allowing lower intensity exercises, and possibly reducing risk of loss of vision during prolonged spaceflight. Inexpensive methods to induce artificial gravity alone (to counteract head-ward fluid shifts) and exercise during artificial gravity (for example, by short-arm centrifuge or exercise within lower body negative pressure) should be developed further and evaluated as multi-system countermeasures.

Indexed as

Gravity, AlteredSpace FlightWeightlessness CountermeasuresAnimalsCardiovascular Physiological PhenomenaExerciseHumansMuscle, SkeletalWeightlessness

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.