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Can transcutaneous electrical nerve stimulation improve achilles tendon healing in rats?

Overview of attention for article published in Brazilian Journal of Physical Therapy, December 2015
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  • Good Attention Score compared to outputs of the same age (70th percentile)
  • Good Attention Score compared to outputs of the same age and source (71st percentile)

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Title
Can transcutaneous electrical nerve stimulation improve achilles tendon healing in rats?
Published in
Brazilian Journal of Physical Therapy, December 2015
DOI 10.1590/bjpt-rbf.2014.0107
Pubmed ID
Authors

Roberta A. C. Folha, Carlos E. Pinfildi, Richard E. Liebano, Érika P. Rampazo, Raphael N. Pereira, Lydia M. Ferreira

Abstract

Tendon injury is one of the most frequent injuries in sports activities. TENS is a physical agent used in the treatment of pain but its influence on the tendon's healing process is unclear. To evaluate the influence of TENS on the healing of partial rupture of the Achilles tendon in rats. Sixty Wistar rats were submitted to a partial rupture of the Achilles tendon by direct trauma and randomized into six groups (TENS or Sham stimulation) and the time of evaluation (7, 14, and 21 days post-injury). Burst TENS was applied for 30 minutes, 6 days, 100 Hz frequency, 2 Hz burst frequency, 200 µs pulse duration, and 300 ms pulse train duration. Microscopic analyses were performed to quantify the blood vessels and mast cells, birefringence to quantify collagen fiber alignment, and immunohistochemistry to quantify types I and III collagen fibers. A significant interaction was observed for collagen type I (p=0.020) where the TENS group presented lower percentage in 14 days after the lesion (p=0.33). The main group effect showed that the TENS group presented worse collagen fiber alignment (p=0.001) and lower percentage of collagen III (p=0.001) and the main time effect (p=0.001) showed decreased percentage of collagen III at 7 days (p=0.001) and 14 days (p=0.001) after lesion when compared to 21 days. Burst TENS inhibited collagen I and III production and impaired its alignment during healing of partial rupture of the Achilles tendon in rats.

X Demographics

X Demographics

The data shown below were collected from the profiles of 6 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 52 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 52 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 9 17%
Student > Master 8 15%
Student > Doctoral Student 6 12%
Researcher 5 10%
Student > Ph. D. Student 4 8%
Other 8 15%
Unknown 12 23%
Readers by discipline Count As %
Medicine and Dentistry 12 23%
Nursing and Health Professions 10 19%
Sports and Recreations 4 8%
Agricultural and Biological Sciences 3 6%
Engineering 3 6%
Other 6 12%
Unknown 14 27%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 4. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 08 January 2016.
All research outputs
#7,155,348
of 22,826,360 outputs
Outputs from Brazilian Journal of Physical Therapy
#240
of 671 outputs
Outputs of similar age
#113,744
of 387,538 outputs
Outputs of similar age from Brazilian Journal of Physical Therapy
#2
of 7 outputs
Altmetric has tracked 22,826,360 research outputs across all sources so far. This one has received more attention than most of these and is in the 68th percentile.
So far Altmetric has tracked 671 research outputs from this source. They typically receive more attention than average, with a mean Attention Score of 7.6. This one has gotten more attention than average, scoring higher than 63% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 387,538 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 70% of its contemporaries.
We're also able to compare this research output to 7 others from the same source and published within six weeks on either side of this one. This one has scored higher than 5 of them.