Journal of clinical orthopaedics and trauma · 2019
Allogenic umbilical cord blood-derived mesenchymal stem cells implantation for the treatment of juvenile osteochondritis dissecans of the knee.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
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Song Jun-Seob, Hong Ki-Taek, Kim Na-Min, Jung Jae-Yub, Park Han-Soo, Kim Yoo-Chang, Shetty Asode Ananthram, Kim Seok Jung
Аннотация
BACKGROUND: Osteochondritis dissecans (OCD) is a pathologic condition accompanied by the gradual destruction of subchondral bone and defects in the overlying articular cartilage.This case series reports the results of allogenic human umbilical cord blood-derived mesenchymal stem cell (hUCB-MSC) implantation for the treatment of osteochondral defect in two cases of juvenile osteochondritis dissecans.
CASE PRESENTATION: Two patients with osteochondral defect of the knee recovered from the disease enough to begin major exercise 1 year after hUCB-MSCs implantation. The IKDC, VAS, and Tegner score of the two patients showed an excellent improvement and concurrent arthroscopy was performed; cartilage regeneration of ICRS grade 1 similar to normal was observed. The modified two-dimensional MOCART scores increased in both cases over time.
CONCLUSION: This is the first case series detailing the results of treating juvenile OCD lesions using hUCB-MSCs. This could be an option for treating juvenile OCD.
CASE PRESENTATION: Two patients with osteochondral defect of the knee recovered from the disease enough to begin major exercise 1 year after hUCB-MSCs implantation. The IKDC, VAS, and Tegner score of the two patients showed an excellent improvement and concurrent arthroscopy was performed; cartilage regeneration of ICRS grade 1 similar to normal was observed. The modified two-dimensional MOCART scores increased in both cases over time.
CONCLUSION: This is the first case series detailing the results of treating juvenile OCD lesions using hUCB-MSCs. This could be an option for treating juvenile OCD.