Evidence map›Paper›PMID 31464577›Full record

Trial reportRegenerative medicine2019

Treatment of symptomatic degenerative intervertebral discs with autologous platelet-rich plasma: follow-up at 5-9 years.

Jennifer Cheng, Kristen A Santiago, Joseph T Nguyen, Jennifer L Solomon, Gregory E Lutz

Registry-linked trialOpen access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Regenerative medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04816747 (Intradiscal and Intra-articular Injection of Autologous Platelet-Rich-Plasma), which is not on this map. Cited by 35 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 2 pooled it
4.0field-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.

NCT04816747 phase3unknown statusnot on this mapstarted 2022, after this paper: background citation

Intradiscal and Intra-articular Injection of Autologous Platelet-Rich-Plasma (PRP) in Patients With Lumbar Degenerative Disc Disease and Facet Joint Syndrome: A Prospective, Single-arm, Open Label Clinical Trial

TypeinterventionalSponsorStylianos KapetanakisRan2022 to 2024Enrolled50ConditionsDegenerative Disc Disease, Facet Joint SyndromeArmsAutologous PRP
3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 2 syntheses or guidelines pooled it, 56 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. 14. Discogenic Low Back Pain.Pain practice : the official journal of World Institute of Pain · 2025
    Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Fostering International Knowledge Sharing and Clinical Excellence: A Partnership and Inaugural Academic Conference.HSS journal : the musculoskeletal journal of Hospital for Special Surgery · 2024
    Article
  18. Review
  19. Review
  20. Review
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.

Jennifer ChengDepartment of Physiatry, Hospital for Special Surgery, 535 East 70th Street, New York, NY 10021, USA.
Kristen A SantiagoDepartment of Physiatry, Hospital for Special Surgery, 535 East 70 Street, New York, NY 10021, USA.
Joseph T NguyenHealthcare Research Institute, Hospital for Special Surgery, 535 East 70th Street, New York, NY 10021, USA.
Jennifer L SolomonDepartment of Physiatry, Hospital for Special Surgery, 535 East 70 Street, New York, NY 10021, USA.
Gregory E LutzDepartment of Physiatry, Hospital for Special Surgery, 535 East 70 Street, New York, NY 10021, USA.
Hospital for Special Surgery · US

Funding

Disparities in COVID Disease Severity and Outcomes in New York CityUL1TR002384 · NCATS · WEILL MEDICAL COLL OF CORNELL UNIV · PI JULIANNE L IMPERATO-MCGINLEY · 2017 to 2026
$86.2M
CTSA INFRASTRUCTURE FOR PEDIATRIC RESEARCHUL1RR024996 · NCRR · WEILL MEDICAL COLL OF CORNELL UNIV · PI IMPERATO-MCGINLEY, JULIANNE L · 2007 to 2011
$49.6M
NCATS NIH HHS UL1 TR002384NCRR NIH HHS UL1 RR024996
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Platelet-Rich PlasmaAdultBack PainFemaleFollow-Up StudiesHumansIntervertebral Disc DegenerationMaleMiddle Agedautologous PRPdegenerative disc diseaseintervertebral disc degenerationlong-term outcomes

Identifiers

PMID31464577
PMCPMC6770415
OpenAlexW2970528691

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.