Evidence map›Paper›PMID 34976076›Full record

ArticleJournal of exercise science and fitness2022

The effect of Liquid ice after high-intensity exercise on muscle function compared to Block ice.

Natsuki Matsumura, Shohei Nagashima, Kaho Negoro, Yoshiki Motomura, Kanako Shimoura, Hiroshige Tateuchi, Noriaki Ichihashi, Tomoki Aoyama, Momoko Nagai-Tanima

Open access · goldAbstract readCase Reports
In one paragraph

Article in Journal of exercise science and fitness, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.1field-weighted citation impact, top 47% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

9 authors at 1 institution in 1 country.

Natsuki MatsumuraHuman Health Science, Graduate School of Medicine, Kyoto University, Japan.
Shohei NagashimaHuman Health Science, Graduate School of Medicine, Kyoto University, Japan.
Kaho NegoroHuman Health Science, Graduate School of Medicine, Kyoto University, Japan.
Yoshiki MotomuraHuman Health Science, Graduate School of Medicine, Kyoto University, Japan.
Kanako ShimouraHuman Health Science, Graduate School of Medicine, Kyoto University, Japan.
Hiroshige TateuchiHuman Health Science, Graduate School of Medicine, Kyoto University, Japan.
Noriaki IchihashiHuman Health Science, Graduate School of Medicine, Kyoto University, Japan.
Tomoki AoyamaHuman Health Science, Graduate School of Medicine, Kyoto University, Japan.
Momoko Nagai-TanimaHuman Health Science, Graduate School of Medicine, Kyoto University, Japan.
Kyoto University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cryotherapy is used to recover muscle damage after exercise and to treat acute sports injuries. Liquid ice (LI) can keep cold for a long time, and is assumed more effective than block ice (BI). From this, the aim of this study was to investigate the effects of LI on the change of passive stiffness (PS) as muscle function and to validate the effectiveness of LI compared to BI. We performed the experiment as part of a case series of verification of the effects of cryotherapy. 22 healthy men (target area: right leg) were randomized to two groups: LI group and BI group. PS was measured three times during experiment protocol, pre: before exercise; post; after treating each cryotherapy after exercise; 48h: 48 hours after pre. Statistical analysis compared the PS, the amount of change in PS, and the rate of change in PS between the two groups. The rate of change between pre and 48h in LI was significantly lower compared to that in BI (p = 0.03). There was no significant difference regarding other results between groups. It revealed that the difference of effect between LI and BI for PS of muscles after high-intensity exercises. These results could be helpful for the choice of intervention for reducing muscle stiffness after exercise and at sports field.

Indexed as

CryotherapyExerciseMuscleSport

Identifiers

PMID34976076
PMCPMC8666667
OpenAlexW4200315064

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.