Journals / Turkish Neurosurgery / 2015 / Cilt: 25 - Sayı: 4

Intraspinal Transplantation of Autologous neurogenically-Induced Bone Marrow-Derived Mesenchymal Stem Cells in the Treatment of Paraplegic Dogs without Deep Pain Perception Secondary to Intervertebral Disk Disease

İntervertebral Disk Hastalığı Sonucu Parapleji Gelişen ve Derin Ağrı Duyusu Olmayan Köpeklerin Tedavisinde İntraspinal Otolog Nörona Yönlendirilmiş Kemik İliği Kökenli Mezenkimal Kök Hücre Transplantasyonu

Pages
625–632
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

CoNCLusIoN: Our findings suggest that utility of autologous NIBM-MSCs for cases with poor prognosis after IVDD can be a promising approach.

📌 3 Key Takeaways

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Objective & Hypothesis:AIm: To investigate the effects of neurogenically-induced autologous bone marrow-derived mesenchymal stem cells (NIBM-MSCs) in paraplegic dogs without deep pain perception (DPP) secondary to intervertebral disk disease (IVDD). mATeRIAL and meTHods: Seven dogs which could not be improved neurologically with conventional treatment modalities were included in the study.
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Key Findings & Data:Each dog received two times a suspension of autologous 5.0x106 NIBM-MSCs, which were positive to CNPase and MAP-2, as well as to GFAP and beta III tubulin into the spinal cord through the hemilaminectomy defect percutaneously, with a 21-day interval.
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Conclusion & Impact:CoNCLusIoN: Our findings suggest that utility of autologous NIBM-MSCs for cases with poor prognosis after IVDD can be a promising approach.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

AIm: To investigate the effects of neurogenically-induced autologous bone marrow-derived mesenchymal stem cells (NIBM-MSCs) in paraplegic dogs without deep pain perception (DPP) secondary to intervertebral disk disease (IVDD). mATeRIAL and meTHods: Seven dogs which could not be improved neurologically with conventional treatment modalities were included in the study. All dogs were diagnosed by magnetic resonance imaging and surgically treated. Each dog received two times a suspension of autologous 5.0x106 NIBM-MSCs, which were positive to CNPase and MAP-2, as well as to GFAP and beta III tubulin into the spinal cord through the hemilaminectomy defect percutaneously, with a 21-day interval. ResuLTs: Two months after cell transplantation, there were no changes except for 1 gait score improvement for 1 of the cases. At the 4th month, gait score had improved 1 score in 5 cases, and one score progress was recorded in proprioception and nociception in 1 case. In eight months-followed up 4 cases were evaluated by the same parameter; gait score had improved in 3 cases, and propriception improved in 2 cases, and nociception improved in 3 cases. CoNCLusIoN: Our findings suggest that utility of autologous NIBM-MSCs for cases with poor prognosis after IVDD can be a promising approach.

Özet

AmAÇ: İntervertebral disk hastalığı (İVDH) sonucunda paraplejik kalan ve derin ağrı duyusu olmayan köpeklerde, nörona yönlendirilmiş kemik iliği kökenli otolog mezenşimal kök hücrelerin etkisini araştırmaktır.yÖNTem ve GeReÇLeR: Bilinen tedavi yöntemleriyle nörolojik yönden herhangi bir gelişme kaydedilmeyen 7 köpek çalışmaya dahil edildi. Tüm köpeklerde manyetik rezonans görüntüleme (MRG) ile teşhis kondu ve operatif tedavi uygulandı. Her köpeğe 21 gün arayla toplam 2 kez olmak üzere, hemilaminektomi defektinden perkütan olarak omuriliğe; CNPase, MAP-2, GFAP ve beta III tubulin yönünden pozitif olan 5,0x106nörona yönlendirilmiş kemik iliği kökenli otolog mezenşimal kök hücre süspansiyonu enjekte edildi. BuLGuLAR: Hücre transplantasyonundan 2 ay sonra sadece 1 olguda yürüyüş skorunda 1 skor gelişme kaydedildi. Dördüncü ayda, 5 olguda yürüyüş skorunda 1 skor gelişme, 1 olguda ise nosisepsiyon ve propriosepsiyon değerlerinde 1 skor gelişme kaydedildi. Sekiz ay süreyle takip edilen 4 köpeğin; yürüyüş skorunda 3 olguda ilerleme izlenirken, propriosepsiyonda 2, nosisepsiyonda ise 3 olguda ilerleme kaydedildi.soNuÇ: Bulgularımız, prognozu kötü olan İVDH' nda nörona yönlendirilmiş kemik iliği kökenli otolog mezenşimal kök hücre kullanımının umut verici bir yaklaşım yöntemi olduğunu önermektedir.

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Cite This Article

ELCIN, A. E., ELCIN, Y. M., AKTAS, Z., AKPINAR, E., CAN, P., BESALTI, O. (2022). Intraspinal Transplantation of Autologous neurogenically-Induced Bone Marrow-Derived Mesenchymal Stem Cells in the Treatment of Paraplegic Dogs without Deep Pain Perception Secondary to Intervertebral Disk Disease. Turkish Neurosurgery, Cilt: 25 - Sayı: 4, 625–632. https://ajindex.com/articles/616979

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References (1)

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