Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
PHASE4
60 participants
INTERVENTIONAL
2018-12-20
2020-01-20
Brief Summary
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Detailed Description
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A total of 104 patients treated with single level degenerative or lytic lumbar Spondylolisthesis indicated for PLF will be included ,patients will be classified into 2 groups Group A:Of 52 patients PLF + autologus bone graft+ PRP Group B: Of 52 patients treated with PLF + autologus bone graft only without adding PRP
Methods of evaluation
* History taking.
* Full clinical and neurological examination
* Radiological evaluation by x-ray (antero posterior, lateral, and, CT scans provide excellent views of bony detail) and MRI if needed Method of randomization By shuffling cards method the candidate patient will choose one card from104 cards 52 of them containing fusion with PRP and the other 52 contaning Fusion without PRP
Platelet-rich plasma (PRP is obtained using a two-stage centrifugation process:
Whole blood sample will be drawn from the participant and be collected in a sterile tube containing anticoagulant (sodium citrate 3.8% or Ethylenediaminetetra acetic acid). The tube will be centrifuged at 160xg relative centrifugal force (about 1000 round per minute) for 10 min in a centrifugal apparatus. The first spin will separate platelet poor plasma at the top from red blood cells at the bottom and platelet rich plasma above (mixed with the white blood cells in the buffy coat). The Platelet poor plasma, Platelet rich plasma and a few red blood cells will be aspirated into a new tube, mixed and in the second spin, the tube will be centrifuged at 400xg relative centrifugal form (about 1500 round per minute) for another 10 minutes. The upper section will consist of Platelet poor plasma and the Platelet rich plasma will be collected at the bottom of the tube in the form of pellet. Then, Platelet poor plasma and Platelet rich plasma will be aspirated and mixed (discarding the upper portion). Prior to treatment calcium chloride 3% will be added to activate platelets specimen
Conditions
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Keywords
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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posteriolateral lumbar fusion +bone graft+ PRP
the addition of autologous platelet rich plasma to the bone graft
autologous platelet rich plasma
adding autologous platelet rich plasma to the bone graft harvested from the patient
posteriolateral lumbar fusion+bone graft only
posteriolateral lumbar fusion with adding autologus bone graft alone posteriolateral lumbar fusion only
posteriolateral lumbar fusion only
performing posteriolateral lumbar fusion without using platelet rich plasma
Interventions
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autologous platelet rich plasma
adding autologous platelet rich plasma to the bone graft harvested from the patient
posteriolateral lumbar fusion only
performing posteriolateral lumbar fusion without using platelet rich plasma
Eligibility Criteria
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Inclusion Criteria
Degenerative disc disease requiring posterior lumbar fusion not responding to medical treatment for 1 year.
Age between 20 \& 75 years.
Single level fusion
Exclusion Criteria
20 Years
75 Years
ALL
No
Sponsors
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Assiut University
OTHER
Responsible Party
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Micheal Bassem Elia
orthopedics resident
Principal Investigators
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El Moataz A Zohny El Sabrout, professor
Role: STUDY_CHAIR
Assiut University
Essam M Abdelmoneim Elmorshedy, Lecturer
Role: PRINCIPAL_INVESTIGATOR
Assiut University
. Belal O Mohamed Elnady, Lecturer
Role: PRINCIPAL_INVESTIGATOR
Assiut University
Central Contacts
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References
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Kubota G, Kamoda H, Orita S, Yamauchi K, Sakuma Y, Oikawa Y, Inage K, Sainoh T, Sato J, Ito M, Yamashita M, Nakamura J, Suzuki T, Takahashi K, Ohtori S. Platelet-rich plasma enhances bone union in posterolateral lumbar fusion: A prospective randomized controlled trial. Spine J. 2019 Feb;19(2):e34-e40. doi: 10.1016/j.spinee.2017.07.167. Epub 2017 Jul 20.
Shiga Y, Orita S, Kubota G, Kamoda H, Yamashita M, Matsuura Y, Yamauchi K, Eguchi Y, Suzuki M, Inage K, Sainoh T, Sato J, Fujimoto K, Abe K, Kanamoto H, Inoue M, Kinoshita H, Aoki Y, Toyone T, Furuya T, Koda M, Takahashi K, Ohtori S. Freeze-Dried Platelet-Rich Plasma Accelerates Bone Union with Adequate Rigidity in Posterolateral Lumbar Fusion Surgery Model in Rats. Sci Rep. 2016 Nov 11;6:36715. doi: 10.1038/srep36715.
Imagama S, Ando K, Kobayashi K, Ishikawa Y, Nakamura H, Hida T, Ito K, Tsushima M, Matsumoto A, Morozumi M, Tanaka S, Machino M, Ota K, Nakashima H, Takamatsu J, Matsushita T, Nishida Y, Ishiguro N, Matsuyama Y. Efficacy of Early Fusion With Local Bone Graft and Platelet-Rich Plasma in Lumbar Spinal Fusion Surgery Followed Over 10 Years. Global Spine J. 2017 Dec;7(8):749-755. doi: 10.1177/2192568217696690. Epub 2017 Apr 11.
Tarantino R, Donnarumma P, Mancarella C, Rullo M, Ferrazza G, Barrella G, Martini S, Delfini R. Posterolateral arthrodesis in lumbar spine surgery using autologous platelet-rich plasma and cancellous bone substitute: an osteoinductive and osteoconductive effect. Global Spine J. 2014 Aug;4(3):137-42. doi: 10.1055/s-0034-1376157. Epub 2014 May 3.
Other Identifiers
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PRP in lumbar fusion
Identifier Type: -
Identifier Source: org_study_id