Study the high effect process of collecting hematopoietic stem cell from umbilical cord blood
- Author:
Dung Thi My Tran
;
Tung Quang Nguyen
;
Phan Trung Do
- Publication Type:Journal Article
- Keywords:
umbilical cord blood;
Stem cell CD34;
- MeSH:
Fetal Blood
- From:Journal of Medical Research
2007;49(3):69-72
- CountryViet Nam
- Language:Vietnamese
-
Abstract:
Background: Umbilical cord blood - Stem cell CD34 are attracted to study and apply to cure many serious diseases. But the quantity of the cell is small, so it only used to children. Therefore, studying to find out the high effect collected process is necessary. Objective: studying to find out the high effect process of collecting hematopoietic stem cell from umbilical cord blood. Subjects and methods: the study included 112 umbilical cord blood specimens collected from healthy mother delivering at National Hospital of Obstetric and Gynecology.Results: The condition of the mother was healthy, with no risk factors of infection or genetic disease. The average age of mothers was 28 \xb1 5 years old, average weight: 63 \xb1 5 kg. Age of fetus was from 39-41 weeks, average weight: \ufffd?3000g. Collection technique: cutting the umbilical cord after delivery 6-10 seconds, cutting the umbilical cord far from neonatal 6 cm, blood collection continued after the collection of placenta, all processes must be implemented rapidly in the 4 -5 minutes in aseptic condition. With the above process it can be obtained with high effect blood: volume was 90 - 120ml (48%). CD34 cell count: 1.6 \xb1 0.3x106, the number of eukaryotic cells: 13.53 \xb1 1.7x108/unit of the umbilical cord. Conclusions: The process can take the large volume of umbilical cord blood, which can be used for children and low weight adult. \r\n', u'\r\n', u'\r\n', u'
