Evidence map›Paper›PMID 32318451›Full record

ArticleJournal of family medicine and primary care2020

The effect of soft tissue manipulation and rest on knee extensor muscles fatigue: Do torque parameters and induced perception following muscle fatigue have enough reliability?

Cobra Ghasemi, Ali Amiri, Javad Sarrafzadeh, Hasan Jafari, Mehdi Dadgoo

Open access · goldAbstract read
In one paragraph

Article in Journal of family medicine and primary care, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 36% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. Pooled it
  2. Trial
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

5 authors at 2 institutions in 2 countries.

Cobra GhasemiDepartment of Physiotherapy, School of Rehabilitation, Iran University of Medical Sciences, Tehran, Iran.
Ali AmiriDepartment of Physiotherapy, School of Rehabilitation, Iran University of Medical Sciences, Tehran, Iran.
Javad SarrafzadehDepartment of Physiotherapy, School of Rehabilitation, Iran University of Medical Sciences, Tehran, Iran.
Hasan JafariDepartment of Health Psychology, University of Leuven, Leuven, Belgium.
Mehdi DadgooDepartment of Physiotherapy, School of Rehabilitation, Iran University of Medical Sciences, Tehran, Iran.
Iran University of Medical Sciences · IRKU Leuven · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMuscle fatigue affects the precision of the subjects' performance and limits the range of physical and sports activities. There is limited scientific evidence to support the use of soft tissue manipulation for enhancing muscle performance and its recovery. The aim of this study is to compare the effects of soft tissue manipulation and rest on the knee extensor muscle fatigue after maximal isokinetic contractions.

methodsFifteen healthy females 20-30 years of age were selected for this research. This study implemented a semi-experimental test-retest measurement method. The subjects then either rested or received soft tissue manipulation on the knee extensors for a duration of 15 min. After intervention (soft tissue manipulation or rest), the parameters were evaluated for the third time.

resultsThe stability of the average of peak torque (APT), average power (AP), and visual analog scale (VAS) before performing fatigue protocol was 85%, 83%, and 31.9%, respectively. The stability after fatigue was 43%, 50%, and 93%, respectively. After maximal fatigue and a decrease in torque output to below 50% maximal torque, 15 min of soft tissue manipulation could change the APT after fatigue from a mean of 58.3 (nm) to 91.5 (nm), the AP from 39.4 to 63.6 (nm/s), and the VAS, from 90.0 to 12 (mm). But 15 min of rest could change the APT from 52.5 to 68.1 (nm), the AP from 37.6 to 48 (nm/s), and the VAS from 90.0 to 27.3 (mm).

conclusionThe study showed that soft tissue manipulation was more effective than rest as a strategy to return muscles to a normal state and caused more relief in perceived fatigue.

Indexed as

Isokineticmuscle fatiguesoft tissue manipulationtemporal stabilitytorque

Identifiers

PMID32318451
PMCPMC7114034
OpenAlexW3009635922

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
Read underepoch 390

Registered trials

None linked

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.