Evidence map›Paper›PMID 33015749›Full record

SynthesisIrish journal of medical science2021

Platelet-rich plasma injections for hip osteoarthritis: a review of the evidence.

Mark Berney, Paul McCarroll, Liam Glynn, Brian Lenehan

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Irish journal of medical science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 6% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 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

4 authors at 2 institutions in 1 country.

Mark BerneyUniversity Hospital Limerick, Limerick, Ireland. markjberney@gmail.com.
Paul McCarrollUniversity Hospital Limerick, Limerick, Ireland.
Liam GlynnUniversity Limerick Graduate Entry Medical School, Limerick, Ireland.
Brian LenehanUniversity Hospital Limerick, Limerick, Ireland.
University Hospital Limerick · IEUniversity of Limerick · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteoarthritis is a significant cause of chronic pain in the elderly population with hip osteoarthritis as one of the main causes of functional disability and joint pain in adults older than 55 years. Recently, platelet rich plasma (PRP) injections have been introduced for treatment of osteoarthritis. The aim of this systematic review is to assess its effectiveness in the management of hip osteoarthritis. We performed a search of the literature for published prospective studies that assessed the effectiveness of PRP injections in the treatment of hip osteoarthritis, with a minimum follow-up of 3 months. Primary outcome measures were WOMAC and VAS scores. Five trials were identified with 185 patients undergoing treatment with ultrasound-guided intra-articular injections of PRP, compared with patients treated with hyaluronic acid alone (n = 148) or hyaluronic acid combined with PRP (n = 31) in one study. PRP was shown to improve patient outcome scores at follow-up at 6 and 12 months; however, there was no significant difference seen between patients treated with PRP or hyaluronic acid alone. Following this systematic review, we cannot currently recommend the use of intra-articular injections of PRP for the treatment of hip OA. Given that intra-articular steroid injections are the only such injection recommended by international guidelines for the treatment of hip OA, further studies comparing PRP to steroid would be of benefit to determine the value of PRP injections in hip OA.

Indexed as

Osteoarthritis, HipPlatelet-Rich PlasmaAdultAgedHumansInjections, Intra-ArticularOsteoarthritis, KneeProspective StudiesTreatment OutcomeCartilageOrthopaedicOsteoarthritisPlatelet-rich plasmaPRP

Identifiers

PMID33015749
OpenAlexW3089694751

What OpenQuestion holds

Textmetadata
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.