Evidence map›Paper›PMID 18202080›Full record

ArticlePhysical therapy2008

Dose estimation and surveillance of mechanical loading interventions for bone loss after spinal cord injury.

Shauna Dudley-Javoroski, Richard K Shields

2 registry-linked trialsAbstract readCase Reports
In one paragraph

Article in Physical therapy, 2008. 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 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 9% of its field
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.

NCT02622295 nacompletednot on this mapstarted 2015, after this paper: background citation

Musculoskeletal Plasticity After Spinal Cord Injury

TypeinterventionalSponsorRichard K ShieldsRan2015 to 2021Enrolled71ConditionsSpinal Cord InjuriesArmsSingle-session electrically induced exercise, Electrically-induced exercise training
NCT03139344 nacompletednot on this mapstarted 2015, after this paper: background citation

Long Duration Activity and Metabolic Control After Spinal Cord Injury

TypeinterventionalSponsorRichard K ShieldsRan2015 to 2022Enrolled89ConditionsSpinal Cord InjuriesArmsLow-frequency Exercise, High-frequency Exercise
3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

  1. Evidence-based prevention and treatment of osteoporosis after spinal cord injury: a systematic review.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2018
    Pooled it
  2. Trial
  3. Trial
  4. Mechanical interplay between adipose tissues and disease progression.Bioengineering & translational medicine · 2026
    Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Limb compressive load does not inhibit post activation depression of soleus H-reflex in indiviudals with chronic spinal cord injury.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2013
    Article
  11. Article
  12. High dose compressive loads attenuate bone mineral loss in humans with spinal cord injury.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2012
    Article
  13. Limb segment load inhibits post activation depression of soleus H-reflex in humans.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2012
    Article
  14. Article
  15. Regional cortical and trabecular bone loss after spinal cord injury.Journal of rehabilitation research and development · 2012
    Article
  16. Gravitational force modulates muscle activity during mechanical oscillation of the tibia in humans.Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology · 2011
    Article
  17. Article
  18. Article
  19. Longitudinal changes in femur bone mineral density after spinal cord injury: effects of slice placement and peel method.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2010
    Article
  20. Article
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

2 authors at 1 institution in 1 country.

Shauna Dudley-JavoroskiPhysical Therapy and Rehabilitation Science, University of Iowa, Iowa City, Iowa, USA.
Richard K Shields
University of Iowa · US

Funding

Neuro-Musculoskeletal Plasticity after SCIR01NR010285 · NINR · UNIVERSITY OF IOWA · PI SHIELDS, RICHARD K. · 2006 to 2010
$1.6M
NINR NIH HHS R01 NR010285NINR NIH HHS R01 NR-010285-05
6 · The paper itself

Abstract

background and purposeThe interpretation of the results of previous anti-osteoporosis interventions after spinal cord injury (SCI) is undermined by incomplete information about the intervention dose or patient adherence to dose requirements. Rehabilitation research as a whole traditionally has struggled with these same issues. The purpose of this case report is to offer proof of the concepts that careful dose selection and surveillance of patient adherence should be integral components in rehabilitation interventions. CASE DESCRIPTION: A 21-year-old man with T4 complete paraplegia (7 weeks) enrolled in a unilateral soleus muscle electrical stimulation protocol. Compressive loads applied to the tibia approximated 1.4 times body weight. Over 4.8 years of home-based training, data logging software provided surveillance of adherence. Soleus muscle torque and fatigue index adaptations to training as well as bone mineral density (BMD) adaptations in the distal tibia were measured. OUTCOMES: The patient performed nearly 8,000 soleus muscle contractions per month, with occasional fluctuations. Adherence tracking permitted intervention when adherence fell below acceptable values. The soleus muscle torque and fatigue index increased rapidly in response to training. The BMD of the untrained tibia declined approximately 14% per year. The BMD of the trained tibia declined only approximately 7% per year. The BMD was preferentially preserved in the posterior half of the tibia; this region experienced only a 2.6% annual decline. DISCUSSION: Early administration of a load intervention, careful estimation of the loading dose, and detailed surveillance of patient adherence aided in the interpretation of a patient's adaptations to a mechanical load protocol. These concepts possess wider applicability to rehabilitation research and should be emphasized in future physical therapy investigations.

Indexed as

Adaptation, PhysiologicalAdultElectric Stimulation TherapyHumansMaleMuscle ContractionMuscle FatigueMuscle, SkeletalOsteoporosisParaplegiaPatient ComplianceSpinal Cord InjuriesTibiaTorque

Identifiers

PMID18202080
PMCPMC3270311
OpenAlexW2137059426

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.