Platelet-rich plasma vs. steroid injections for hamstring injury—is there really a choice?

Objective To assess the effectiveness of pain relief in patients with grade 2 proximal hamstring injury, treated with platelet-rich plasma (PRP) or corticosteroid injection, by using the primary outcome of visual analog scale (VAS) at 1 week and 4 weeks of follow-up. Materials and methods A single i...

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Veröffentlicht in:Skeletal radiology 2019-04, Vol.48 (4), p.577-582
Hauptverfasser: Park, Peter Yong Soo, Cai, Chunyan, Bawa, Pritish, Kumaravel, Manickam
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container_title Skeletal radiology
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creator Park, Peter Yong Soo
Cai, Chunyan
Bawa, Pritish
Kumaravel, Manickam
description Objective To assess the effectiveness of pain relief in patients with grade 2 proximal hamstring injury, treated with platelet-rich plasma (PRP) or corticosteroid injection, by using the primary outcome of visual analog scale (VAS) at 1 week and 4 weeks of follow-up. Materials and methods A single institution retrospective study was performed for image-guided PRP or steroid injections between 12/1/2015 and 10/30/2017 for proximal hamstring injuries. VAS was measured at 1 week and 4 weeks post-injection via telephone interviews and the pain response was recorded into two groups (negative/no change vs. positive). A comparison of pain responses between PRP and steroid was conducted by generalized estimating equation. Results Among 56 patients, 32 received PRP and 24 received steroid injections with ages from 13 to 75 years old. At 1 week post-injection follow-up, 23 patients (71.9%) from the PRP group and 11 patients (45.8%) from the steroid group showed positive response. After controlling for age, pre-procedure pain level, and gender, the positive response rate in the PRP group was higher than the steroid group (aOR: 4.04, 95% CI: 1.04–15.63, p value = 0.04). At 4 weeks post-injection, 23 patients (71.9%) from the PRP group and 13 patients (54.2%) from the steroid group showed positive response with no statistical significance (aOR: 2.48, 95% CI: 0.63–9.79, p value = 0.19). Conclusions The PRP group had shown more favorable response compared to steroid group at 1 week post-injection, which suggests that PRP therapy can be considered as a conservative treatment choice for grade 2 proximal hamstring injuries with better short-term pain relief based on limited pilot data.
doi_str_mv 10.1007/s00256-018-3063-9
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Materials and methods A single institution retrospective study was performed for image-guided PRP or steroid injections between 12/1/2015 and 10/30/2017 for proximal hamstring injuries. VAS was measured at 1 week and 4 weeks post-injection via telephone interviews and the pain response was recorded into two groups (negative/no change vs. positive). A comparison of pain responses between PRP and steroid was conducted by generalized estimating equation. Results Among 56 patients, 32 received PRP and 24 received steroid injections with ages from 13 to 75 years old. At 1 week post-injection follow-up, 23 patients (71.9%) from the PRP group and 11 patients (45.8%) from the steroid group showed positive response. After controlling for age, pre-procedure pain level, and gender, the positive response rate in the PRP group was higher than the steroid group (aOR: 4.04, 95% CI: 1.04–15.63, p value = 0.04). At 4 weeks post-injection, 23 patients (71.9%) from the PRP group and 13 patients (54.2%) from the steroid group showed positive response with no statistical significance (aOR: 2.48, 95% CI: 0.63–9.79, p value = 0.19). Conclusions The PRP group had shown more favorable response compared to steroid group at 1 week post-injection, which suggests that PRP therapy can be considered as a conservative treatment choice for grade 2 proximal hamstring injuries with better short-term pain relief based on limited pilot data.</description><identifier>ISSN: 0364-2348</identifier><identifier>EISSN: 1432-2161</identifier><identifier>DOI: 10.1007/s00256-018-3063-9</identifier><identifier>PMID: 30225608</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Adolescent ; Adult ; Aged ; Care and treatment ; Comparative analysis ; Corticosteroids ; Female ; Glucocorticoids - administration &amp; dosage ; Hamstring Muscles - injuries ; Humans ; Imaging ; Injection ; Injections ; Injuries ; Injury prevention ; Interviews as Topic ; Male ; Medical research ; Medicine ; Medicine &amp; Public Health ; Medicine, Experimental ; Middle Aged ; Nuclear Medicine ; Orthopedics ; Pain ; Pain Management - methods ; Pain Measurement ; Pathology ; Patients ; Platelet-Rich Plasma ; Platelets ; Radiology ; Retrospective Studies ; Scientific Article ; Soft Tissue Injuries - drug therapy ; Treatment Outcome</subject><ispartof>Skeletal radiology, 2019-04, Vol.48 (4), p.577-582</ispartof><rights>ISS 2018</rights><rights>COPYRIGHT 2019 Springer</rights><rights>Skeletal Radiology is a copyright of Springer, (2018). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c439t-960601ed4edf54691877ef9e2926cdeefed1cdd202c39fb5a3a1b4e717437d5f3</citedby><cites>FETCH-LOGICAL-c439t-960601ed4edf54691877ef9e2926cdeefed1cdd202c39fb5a3a1b4e717437d5f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00256-018-3063-9$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00256-018-3063-9$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30225608$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Park, Peter Yong Soo</creatorcontrib><creatorcontrib>Cai, Chunyan</creatorcontrib><creatorcontrib>Bawa, Pritish</creatorcontrib><creatorcontrib>Kumaravel, Manickam</creatorcontrib><title>Platelet-rich plasma vs. steroid injections for hamstring injury—is there really a choice?</title><title>Skeletal radiology</title><addtitle>Skeletal Radiol</addtitle><addtitle>Skeletal Radiol</addtitle><description>Objective To assess the effectiveness of pain relief in patients with grade 2 proximal hamstring injury, treated with platelet-rich plasma (PRP) or corticosteroid injection, by using the primary outcome of visual analog scale (VAS) at 1 week and 4 weeks of follow-up. Materials and methods A single institution retrospective study was performed for image-guided PRP or steroid injections between 12/1/2015 and 10/30/2017 for proximal hamstring injuries. VAS was measured at 1 week and 4 weeks post-injection via telephone interviews and the pain response was recorded into two groups (negative/no change vs. positive). A comparison of pain responses between PRP and steroid was conducted by generalized estimating equation. Results Among 56 patients, 32 received PRP and 24 received steroid injections with ages from 13 to 75 years old. At 1 week post-injection follow-up, 23 patients (71.9%) from the PRP group and 11 patients (45.8%) from the steroid group showed positive response. After controlling for age, pre-procedure pain level, and gender, the positive response rate in the PRP group was higher than the steroid group (aOR: 4.04, 95% CI: 1.04–15.63, p value = 0.04). At 4 weeks post-injection, 23 patients (71.9%) from the PRP group and 13 patients (54.2%) from the steroid group showed positive response with no statistical significance (aOR: 2.48, 95% CI: 0.63–9.79, p value = 0.19). 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Medical Complete (Alumni)</collection><collection>Nursing &amp; Allied Health Database (Alumni Edition)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Biological Science Database</collection><collection>Nursing &amp; Allied Health Premium</collection><collection>Advanced Technologies &amp; Aerospace Database</collection><collection>ProQuest Advanced Technologies &amp; Aerospace Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><jtitle>Skeletal radiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Park, Peter Yong Soo</au><au>Cai, Chunyan</au><au>Bawa, Pritish</au><au>Kumaravel, Manickam</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Platelet-rich plasma vs. steroid injections for hamstring injury—is there really a choice?</atitle><jtitle>Skeletal radiology</jtitle><stitle>Skeletal Radiol</stitle><addtitle>Skeletal Radiol</addtitle><date>2019-04-01</date><risdate>2019</risdate><volume>48</volume><issue>4</issue><spage>577</spage><epage>582</epage><pages>577-582</pages><issn>0364-2348</issn><eissn>1432-2161</eissn><abstract>Objective To assess the effectiveness of pain relief in patients with grade 2 proximal hamstring injury, treated with platelet-rich plasma (PRP) or corticosteroid injection, by using the primary outcome of visual analog scale (VAS) at 1 week and 4 weeks of follow-up. Materials and methods A single institution retrospective study was performed for image-guided PRP or steroid injections between 12/1/2015 and 10/30/2017 for proximal hamstring injuries. VAS was measured at 1 week and 4 weeks post-injection via telephone interviews and the pain response was recorded into two groups (negative/no change vs. positive). A comparison of pain responses between PRP and steroid was conducted by generalized estimating equation. Results Among 56 patients, 32 received PRP and 24 received steroid injections with ages from 13 to 75 years old. At 1 week post-injection follow-up, 23 patients (71.9%) from the PRP group and 11 patients (45.8%) from the steroid group showed positive response. After controlling for age, pre-procedure pain level, and gender, the positive response rate in the PRP group was higher than the steroid group (aOR: 4.04, 95% CI: 1.04–15.63, p value = 0.04). At 4 weeks post-injection, 23 patients (71.9%) from the PRP group and 13 patients (54.2%) from the steroid group showed positive response with no statistical significance (aOR: 2.48, 95% CI: 0.63–9.79, p value = 0.19). Conclusions The PRP group had shown more favorable response compared to steroid group at 1 week post-injection, which suggests that PRP therapy can be considered as a conservative treatment choice for grade 2 proximal hamstring injuries with better short-term pain relief based on limited pilot data.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>30225608</pmid><doi>10.1007/s00256-018-3063-9</doi><tpages>6</tpages></addata></record>
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subjects Adolescent
Adult
Aged
Care and treatment
Comparative analysis
Corticosteroids
Female
Glucocorticoids - administration & dosage
Hamstring Muscles - injuries
Humans
Imaging
Injection
Injections
Injuries
Injury prevention
Interviews as Topic
Male
Medical research
Medicine
Medicine & Public Health
Medicine, Experimental
Middle Aged
Nuclear Medicine
Orthopedics
Pain
Pain Management - methods
Pain Measurement
Pathology
Patients
Platelet-Rich Plasma
Platelets
Radiology
Retrospective Studies
Scientific Article
Soft Tissue Injuries - drug therapy
Treatment Outcome
title Platelet-rich plasma vs. steroid injections for hamstring injury—is there really a choice?
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