Evidence map›Paper›PMID 30588327›Full record

ArticleBMJ open sport & exercise medicine2018

Surgical plantaris tendon removal for patients with plantaris tendon-related pain only and a normal Achilles tendon: a case series.

Håkan Alfredson, Lorenzo Masci, Christoph Spang

Open access · goldAbstract read
In one paragraph

Article in BMJ open sport & exercise medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

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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 at 2 institutions in 2 countries.

Håkan AlfredsonSports Medicine Unit, Department of Community Medicine and Rehabilitation, Umeå University, Umeå, Sweden.
Lorenzo MasciPure Sports Medicine Clinic, London, UK.
Christoph SpangAnatomy Section, Department of Integrative Medical Biology, Umea University, Umeå, Sweden.
Umeå University · SEUniversity College Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesSurgical removal of the plantaris tendon can cure plantaris-associated Achilles tendinopathy, a condition in which Achilles and plantaris tendinopathy coexist. However, rare cases with plantaris tendinopathy alone are often misdiagnosed due to a normal Achilles tendon. DESIGN AND

settingProspective case series study at one centre.

participantsTen consecutive patients (9 men and one woman, mean age 35 years, range 19-67) with plantaris tendon-related pain alone in altogether 13 tendons were included. All had had a long duration (median 10 months, range 3 months to 10 years) of pain symptoms on the medial side of the Achilles tendon mid-portion. Preoperative ultrasound showed thickened plantaris tendon but a normal Achilles tendon.

interventionsOperative treatment consisting of ultrasound-guided excision of the plantaris tendon. PRIMARY AND SECONDARY OUTCOME MEASURES: Scores from Victorian Institute of Sports Assessment-Achilles questionnaire (VISA-A)were taken preoperatively and postoperatively (median duration 10 months). Patient satisfaction and time until full return to sports activity level was asked by a questionnaire.

resultsThe VISA-A scores increased from 61 (range 45-81) preoperatively to 97 (range 94-100) postoperatively (p<0.01). Follow-up results at 10 months (range 7-72 months) on 9/10 patients showed full satisfaction and return to their preinjury sports or recreational activity.

conclusionThe plantaris tendon should be kept in mind when evaluating painful conditions in the Achilles tendon region, especially when no Achilles tendinopathy is present. Excision of the plantaris tendon via a minor surgical procedure in local anaesthesia results in a good outcome.

Indexed as

Achillesplantaris tendonsurgerytendinopathytendinosis

Identifiers

PMID30588327
PMCPMC6280899
OpenAlexW2902866612

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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.