Evidence map›Paper›PMID 29298726›Full record

ArticleJournal of orthopaedic surgery and research2018

Effects of bone marrow aspirate concentrate and platelet-rich plasma on patients with partial tear of the rotator cuff tendon.

Sang Jun Kim, Eun Kyung Kim, Sun Jeong Kim, Da Hyun Song

Open access · goldAbstract readControlled Clinical Trial
In one paragraph

Article in Journal of orthopaedic surgery and research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 4 pooled it
15.2field-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.

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

49 citing papers in PubMed, 4 syntheses or guidelines pooled it, 167 citations in OpenAlex.

  1. Pooled it
  2. 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
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  8. [Clinical study of local injection of autologous platelet-rich plasma in treatment of diabetic foot ulcer].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2019
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  12. Comparative analysis of ipsilateral versus contralateral inclinatory approaches in unilateral biportal endoscopic lumbar discectomy and strategies to reduce recurrence.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
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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 1 institution in 2 countries.

Sang Jun KimDepartment of Physical and Rehabilitation Medicine, Stem Cell & Regenerative Medicine Institute, Samsung Medical Center, Gangnamgu, Irwonro, 81th street, Seoul, 135-710, South Korea. catedral.sjk@gmail.com.ORCID http://orcid.org/0000-0002-0479-7526
Eun Kyung KimDepartment of Physical and Rehabilitation Medicine, Stem Cell & Regenerative Medicine Institute, Samsung Medical Center, Gangnamgu, Irwonro, 81th street, Seoul, 135-710, South Korea.
Sun Jeong KimDepartment of Physical and Rehabilitation Medicine, Stem Cell & Regenerative Medicine Institute, Samsung Medical Center, Gangnamgu, Irwonro, 81th street, Seoul, 135-710, South Korea.
Da Hyun SongDepartment of Physical and Rehabilitation Medicine, Stem Cell & Regenerative Medicine Institute, Samsung Medical Center, Gangnamgu, Irwonro, 81th street, Seoul, 135-710, South Korea.
Samsung Medical Center · KR

Funding

IITP/MSIP B0101-17-1081Korea Health Industry Development Institute HI16C1104
6 · The paper itself

Abstract

backgroundWe compared the clinical course of rotator cuff tears between rotator cuff exercise and bone marrow aspirate concentration (BMAC)-platelet rich plasma (PRP) injection to identify the therapeutic effects of BMAC-PRP on partial tear of the rotator cuff tendon.

methodsTwenty-four patients with partial tear of the rotator cuff tendon participated in this study. Twelve patients underwent extraction of BMACs and PRP and received the injection of BMAC-PRP at the tear site under ultrasound guidance. Twelve patients in the control group were asked to perform the rotator cuff exercise for 3 months. Visual analog scale (VAS) and manual muscle test (MMT) scores of the supraspinatus muscle were measured, and the American Shoulder and Elbow Surgeons (ASES) score was recorded before, 3 weeks, and 3 months after injection. Tear size was measured by the greatest longitudinal tear length.

resultsThe change in the VAS differed between groups at 3 months (P = 0.039) but not at 3 weeks (P = 0.147). The ASES scores in the BMAC-PRP group changed from 39.4 ± 13.0 to 54.5 ± 11.5 at 3 weeks and 74.1 ± 8.5 at 3 months while those in the control group changed from 45.9 ± 12.4 to 56.3 ± 12.3 at 3 weeks (P = 0.712) and 62.2 ± 12.2 at 3 months (P = 0.011). The tear size decreased at 3 weeks or 3 months after the BMAC-PRP injection but was not significantly different from that in the control group.

conclusionsBMAC-PRP improved pain and shoulder function in patients with partial tear of the rotator cuff tendon.

trial registrationThe patients were registered in the institutional board registry of Samsung Medical Center (registry number 2014-07-173 ).

Indexed as

Platelet-Rich PlasmaAgedBone Marrow TransplantationFemaleHumansMaleMiddle AgedParacentesisProspective StudiesRotator Cuff InjuriesShoulder JointSingle-Blind MethodUltrasonography, InterventionalVisual Analog ScaleBone marrow aspiratesDegenerationPlatelet-rich plasmaRotator cuff tear

Identifiers

PMID29298726
PMCPMC5753487
OpenAlexW2782500847

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.