Evidence map›Paper›PMID 33708344›Full record

ReviewWorld journal of stem cells2021

Platelet-rich plasma

José Fábio Santos Duarte Lana, Lucas Furtado da Fonseca, Rafael da Rocha Macedo, Tomas Mosaner, William Murrell, Ashok Kumar, Joseph Purita, Marco Antonio Percope de Andrade

Open access · hybridAbstract readReview
In one paragraph

Review in World journal of stem cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 2 pooled it
4.6field-weighted citation impact, top 5% 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

34 citing papers in PubMed, 2 syntheses or guidelines pooled it, 43 citations in OpenAlex.

  1. Bone marrow aspirate concentrate adjunct for acetabular labral tear repair: a systematic review and meta-analysis.Hip international : the journal of clinical and experimental research on hip pathology and therapy · 2025
    Pooled it
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  6. Platelet-rich plasma and stem cell therapies for spondylosis: a systematic review of randomized controlled trials.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Review
  7. Adipose-derived and bone marrow aspirate concentrate injections for osteoarthritis: A scoping review.PM & R : the journal of injury, function, and rehabilitation · 2026
    Article
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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

8 authors at 7 institutions in 5 countries.

José Fábio Santos Duarte LanaDepartment of Orthopedics, The Bone and Cartilage Institute, Indaiatuba 13334-170, SP, Brazil. josefabiolana@gmail.com.
Lucas Furtado da FonsecaDepartment of Orthopedics, The Federal University of São Paulo, São Paulo 04023-062, SP, Brazil.
Rafael da Rocha MacedoDepartment of Orthopedics, Rede D'Or Unit IFOR Hospital, São Bernardo do Campo 09715-021, SP, Brazil.
Tomas MosanerDepartment of Orthopedics, The Bone and Cartilage Institute, Indaiatuba 13334-170, SP, Brazil.
William MurrellDepartment of Orthopaedics, Healthpoint UAE, Abu Dhabi 00000, United Arab Emirates.
Ashok KumarDepartment of Orthopaedics, My Doc Specialist Medical Centre, Dubai 00000, United Arab Emirates.
Joseph PuritaDepartment of Orthopedics, Institute of Regenerative Medicine, Boca Raton, FL 33432, United States.
Marco Antonio Percope de AndradeDepartment of Orthopaedic, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil.
Age Institute · FICalifornia Institute for Regenerative Medicine · USD’Or Institute for Research and Education · BRDubai Medical College · AEHealthpoint · AEUniversidade Federal de Minas Gerais · BRUniversidade Federal de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The use of orthobiologics as a novel therapy for the treatment of numerous musculoskeletal disorders has increased considerably over the past decade. Currently, there are multiple alternatives available as suitable treatments; however, the use of autologous blood-derived products such as platelet-rich plasma (PRP), bone marrow aspirate (BMA) and BMA concentrate (BMAC), specifically, is expanding. Although many investigations attempted to demonstrate the effectiveness of these therapies, even with positive results, the literature lacks standardized protocols and overall accuracy in study designs, which leads to variance and difficulty in reproducibility of protocols. The efficacy of PRP for the treatment of cartilage, bone and muscle tissues is well known. Although BMAC has generated optimistic results for the same purposes, its applicability in clinical trials is still relatively recent when compared to PRP. Both products demonstrate the potential to set forth reparative processes, each in their own distinct mechanism. The combination of these biological products has been previously proposed, yet little is known about their synergism. Evidence indicates that growth factor, cytokine, and chemokine profiles seen in both PRP and BMAC vary but are likely to work synergistically to enhance musculoskeletal healing. BMAC products seem to work well without PRP; however, the addition of PRP to BMAC has been shown to act as a rich and natural source of culture medium for stem cells located either peripherally or in the bone marrow itself. Nevertheless, additional variables associated with the use of BMAC and PRP in orthopedics must be further evaluated in order to consolidate the efficacy of this therapeutic strategy.

Indexed as

Bone-marrow aspirateMusculoskeletal diseasesOrthobiologicsPlatelet-rich plasmaRegenerative medicineStem cells

Identifiers

PMID33708344
PMCPMC7933989
OpenAlexW3129670794

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.