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Laboratory Characteristics of Umbilical Cord Blood in Makurdi North-Central Nigeria
Author(s) -
AI Nwannadi,
T Z Swende,
OO Alao,
M A Onoja,
R Okoli,
I Okolie,
A Mke
Publication year - 2018
Publication title -
journal of biomedical research and clinical practice
Language(s) - English
Resource type - Journals
eISSN - 2651-5865
pISSN - 2636-7378
DOI - 10.46912/jbrcp.72
Subject(s) - medicine , umbilical cord , cord blood , fibrinogen , prospective cohort study , obstetrics , fetus , pediatrics , pregnancy , surgery , immunology , biology , genetics
Umbilical cord blood (UCB) which is useful in supportive and definitive management of inherited and acquired disorders is usually discarded in our environment. We sought to establish reference values for some haematological parameters of UCB in Makurdi, Nigeria to assist clinicians better interpret results of haematological parameters of UCB. This was a prospective quantitative study that involved analyzing UCB of qualified women to determine its complete blood count, fetal haemoglobin concentration, clotting profile and fibrinogen concentration. Reference ranges of these parameters were thereafter calculated using normal distribution method. The effects of maternal and fetal factors on these parameters were assessed using the Student t-test and ANOVA. The mean total white blood count (TWBC) was 12.3±3.7 x 109/L. Female births had significantly higher TWBC than male births (13.2 ± 3.3 x 109/L vs 11.0 ± 3.8 x 109/L, p=0.003). Babies that weighed 3.0-3.5kg also had significantly higher TWBC (18.9x109L) than those that weighed 2.4-2.9kg (8.7x109/L) p=0.010.Female births had significantly higher haemoglobin concentration (Hb) (13.9g/dl) than male births (11.9g/dl) p=0.001. Similarly, older women aged 32-41 years had significantly higher Hb (13.4g/dl) than those aged 18-24 years (11.6g/dl) p=0.002. Also, women that had more than two children had higher Hb than those who had one or two, (14.7g/dl vs 12.3g/dl) p=0.030. Babies that weighed 3.0-3.5kg at birth also had significantly higher Hb (16.2g/dl) than babies that weighed 2.4-2.9kg (12.3g/dl), p=0.003.The reference values of the haematological parameters of cord blood in our study were similar to what was reported from other developing countries. This study has provided data on haematological parameters of UCB for clinical use in our environment and we recommend routine UCB analysis in order to aid early detection of some inherited and congenital disorder.