Evidence map›Paper›PMID 27665095›Full record

SynthesisKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2018

Platelet-rich plasma in tendon-related disorders: results and indications.

Giuseppe Filardo, Berardo Di Matteo, Elizaveta Kon, Giulia Merli, Maurilio Marcacci

Registry-linked trialAbstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07659600 (Performance of Autologous Platelet-rich Plasma Injection for Tendon Regeneration in Partial Supraspinatus Tears), which is not on this map. Cited by 89 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed, 5 pooled it
17.4field-weighted citation impact, top 1% 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.

NCT07659600 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

Performance of Autologous Platelet-rich Plasma Injection for Tendon Regeneration in Partial Supraspinatus Tears

TypeinterventionalSponsorUniversidade Nova de LisboaRan2026 to 2029Enrolled100ConditionsPartial Supraspinatus Tear, Rotator Cuff Tears (RCTs), Rotator Cuff InjuryArmsPlatelet-Rich Plasma (PRP) Injections
3 · Its place in the literature

Who cites it

89 citing papers in PubMed, 5 syntheses or guidelines pooled it, 219 citations in OpenAlex.

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  6. [Short-term safety and effectiveness of domestic polyether-ether-ketone suture anchors for rotator cuff repair: A multicenter, randomized, single-blind, parallel-controlled noninferiority study].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2022
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29 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Giuseppe FilardoNano-Biotechnology Laboratory, Rizzoli Orthopaedic Institute, Bologna, Italy.
Berardo Di MatteoI Orthopaedic and Traumatologic Clinic, Rizzoli Orthopaedic Institute, Via Di Barbiano, 1/10, 40136, Bologna, Italy. berardo.dimatteo@gmail.com.
Elizaveta KonNano-Biotechnology Laboratory, Rizzoli Orthopaedic Institute, Bologna, Italy.
Giulia MerliNano-Biotechnology Laboratory, Rizzoli Orthopaedic Institute, Bologna, Italy.
Maurilio MarcacciBiomechanics and Technology Innovation Laboratory, Rizzoli Orthopaedic Institute, Via Di Barbiano, 1/10, 40136, Bologna, Italy.
Istituto Ortopedico Rizzoli · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposePlatelet-rich plasma (PRP) is currently the most exploited strategy in the clinical practice to provide a regenerative stimulus for tendon healing. The aim of the present study was to systematically review the available evidence on the treatment of the main tendon disorders where PRP is currently applied.

methodsA systematic review of the literature was performed on the use of PRP as a treatment for tendinopathies focusing on the following sites: Achilles tendon, patellar tendon, rotator cuff tendons, and lateral elbow tendons. The following inclusion criteria for relevant articles were used: clinical trials written in English language up to 21 June 2016 on the use of PRP in the conservative or surgical treatment of the aforementioned tendinopathies.

resultsThe research identified the following clinical trials dealing with the application of PRP in the selected tendons: 19 papers on patellar tendon (6 being RCTs: 4 dealing with PRP conservative application and 2 surgical), 24 papers on Achilles tendon (4 RCTs: 3 conservative and 1 surgical), 29 on lateral elbow tendons (17 RCTs, all conservative), and 32 on rotator cuff (22 RCTs: 18 surgical and 3 conservative).

conclusionPatellar tendons seem to benefit from PRP injections, whereas in the Achilles tendon, PRP application is not indicated neither as a conservative approach nor as a surgical augmentation. Lateral elbow tendinopathy showed an improvement in most of the high-level studies, but the lack of proven superiority with respect to the more simple whole-blood injections still questions its use in the clinical practice. With regard to rotator cuff pathology, the vast majority of surgical RCTs documented a lack of beneficial effects, whereas there is still inconclusive evidence concerning its conservative application in rotator cuff disorders. LEVEL OF EVIDENCE: Systematic review of level I-IV trials, Level IV.

Indexed as

Platelet-Rich PlasmaAchilles TendonElbow TendinopathyHumansInjectionsPatellar LigamentRegenerationRotator CuffRotator Cuff InjuriesTendinopathyTreatment OutcomeAchilles tendonGrowth factorsLateral elbowPatellar tendonPRPReviewRotator cuffTendinopathy

Identifiers

PMID27665095
OpenAlexW2523193038

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.