ArticleAmerican journal of translational research2021
Safety and feasibility of umbilical cord blood collection from preterm neonates after delayed cord clamping for the use of improving preterm complications.
Article in American journal of translational research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.
- Umbilical cord blood-derived therapy for preterm lung injury: a systematic review and meta-analysis.Stem cells translational medicine · 2024Pooled it
- Fetal Hemoglobin as a Predictive Biomarker for Retinopathy of Prematurity: A Prospective Multicenter Cohort Study in Portugal.Biomedicines · 2025Article
- Article
- Regenerative Potential of Umbilical Cord Blood-derived Stromal Cells along with Phytosterol Campesterol in Wound Healing of a Rat Model.Current stem cell research & therapy · 2025Article
- Umbilical cord blood cell characteristics in very preterm neonates for autologous cell therapy of preterm-associated complications.BMC pediatrics · 2024Article
- Cord blood stem cell‑derived Angptl7 ameliorates the severity of bronchopulmonary dysplasia via anti‑inflammatory and proangiogenic effects.Molecular medicine reports · 2024Article
- Article
- Mesenchymal stem cells in the treatment of osteogenesis imperfecta.Cell regeneration (London, England) · 2023Review
- Autologous cord blood mononuclear cell infusion for the prevention of bronchopulmonary dysplasia in very preterm monozygotic twins: A study protocol for a randomized, placebo-controlled, double-blinded multicenter trial.Frontiers in pediatrics · 2022Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundUmbilical cord blood (UCB) is a new and convenient source of stem cells reported to be safe and effective in preventing and treating preterm complications. The initial processing step for this therapy involves cord blood collection and isolation of the mononuclear cell (MNC) layer. However, there is limited information regarding the feasibility and safety of cord blood collection in preterm infants, and whether cord blood cell quality and quantity are adequate for treating complications in preterm infants. UCB units from preterm infants are currently discarded due to safety concerns regarding collection and owing to the harvesting of inadequate volumes for banking. This study aimed to investigate the feasibility and safety of UCB collection following delayed cord clamping (DCC) for preventing and treating complications in preterm infants. METHODS AND MATERIALS: Singleton preterm infants below 35 weeks gestation were assigned to two cohorts: cord blood collection and non-cord blood collection groups. Mortality and preterm complications in the two groups were compared to evaluate the safety of cord blood collection in preterm infants. The characteristics of the cord blood cells in preterm infants were investigated by comparing the cord blood parameters before and after processing with those of term infants born during the same period.
resultsThere were 90 preterm infants and 120 term neonates enrolled in this study. Compared to those of the term group, the preterm neonates had significantly less cord blood volume and fewer cell numbers. Nevertheless, the MNC number in the preterm group was 1.92±1.35×10
conclusionsThe collection of UCB after DCC in preterm infants is feasible and safe. The cell numbers and quality fulfill the criteria for use in improving preterm complications. Cord blood MNCs from preterm neonates should be reconsidered as an ideal source for use in stem cell therapy for preterm complications.
Indexed as
Identifiers
34150035PMC8205698W3173363726What OpenQuestion holds
Registered trials
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.