scholarly journals Laboratory Characteristics of Umbilical Cord Blood in Makurdi North-Central Nigeria

2018 ◽  
Vol 1 (4) ◽  
pp. 228-233
Author(s):  
A I Nwannadi ◽  
T Z Swende ◽  
O O Alao ◽  
H I Aba ◽  
M A Onoja ◽  
...  
Keyword(s):  
Cord Blood ◽  
Umbilical Cord ◽  
Reference Values ◽  
Umbilical Cord Blood ◽  
Blood Count ◽  
Haemoglobin Concentration ◽  
Haematological Parameters ◽  
White Blood Count ◽  
Reference Ranges ◽  
Distribution Method

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.

scholarly journals Laboratory Characteristics of Umbilical Cord Blood in Makurdi North-Central Nigeria

2018 ◽  
Vol 1 (4) ◽  
pp. 228-233
Author(s):  
A I Nwannadi ◽  
T Z Swende ◽  
O O Alao ◽  
H I Aba ◽  
M A Onoja ◽  
...  
Keyword(s):  
Cord Blood ◽  
Umbilical Cord ◽  
Reference Values ◽  
Umbilical Cord Blood ◽  
Blood Count ◽  
Haemoglobin Concentration ◽  
Haematological Parameters ◽  
White Blood Count ◽  
Reference Ranges ◽  
Distribution Method

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.

scholarly journals Laboratory Characteristics of Umbilical Cord Blood in Makurdi North-Central Nigeria

2018 ◽  
Vol 1 (4) ◽  
pp. 228-233
Author(s):  
A I Nwannadi ◽  
T Z Swende ◽  
O O Alao ◽  
H I Aba ◽  
M A Onoja ◽  
...  
Keyword(s):  
Cord Blood ◽  
Umbilical Cord ◽  
Reference Values ◽  
Umbilical Cord Blood ◽  
Blood Count ◽  
Haemoglobin Concentration ◽  
Haematological Parameters ◽  
White Blood Count ◽  
Reference Ranges ◽  
Distribution Method

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.

scholarly journals Reference Ranges for Hematological Values in Umbilical Cord Blood in Pokhara, Nepal

2016 ◽  
Vol 36 (2) ◽  
pp. 160-164 ◽  
Author(s):  
Sahisnuta Basnet ◽  
Sandip Kumar Singh ◽  
Brijesh Sathian ◽  
Rajnish Mishra
Keyword(s):  
Blood Cell ◽  
Cord Blood ◽  
Cell Count ◽  
Umbilical Cord ◽  
Umbilical Cord Blood ◽  
Blood Count ◽  
Complete Blood Count ◽  
Reference Ranges ◽  
Blood Cell Count ◽  
Hematological Values

Correction: Due to an error in loading the metadata, the author Sahisnuta Basnet was omitted. Sahisnuta Basnet was therefore added to the metadata on 9th January 2017. The PDF was correct.Introduction: Reference hematological values in newborns are informative in evaluation of newborns to determine state of health or disease. For a given population, reference values may differ in accordance with various factors such as age, sex, race, diet, drug intake, altitude, socio-economic status and also the method employed for determination of the values. The aim of this study was to establish reference ranges of complete blood count using umbilical cord blood of normal, healthy, full term neonates born in Manipal Teaching Hospital (MTH), Pokhara, Nepal.Material and Method: The study was conducted in 210 full term, healthy newborns delivered in MTH between Jan 2014 to Feb 2015. Cord blood was collected and a complete blood count was obtained using an automated hematology analyzer.Result: Mean hemoglobin was 15.24 ± 1.96 gm/dl and mean red blood cell count was 4.30 ± 0.63 (range 3.05 – 6.36) X 1012/L. Mean white blood cell count was 14.93 ± 4.44 (range 6.10 ± 31.7) X 109/L and platelet count was 226.88 ± 61.28 (range 105 ± 392) X 109/L. There was no significant difference found in hemoglobin, red cell, white cell and platelet counts between males and females in this study.Conclusion: The values obtained from our study provide ranges for some hematological values in healthy newborns of Pokhara Nepal. However, the hematological reference values for Nepalese cord blood needs to be confirmed by larger numbers of samples from different centers of Nepal.J Nepal Paediatr Soc 2016;36(2):160-164.

Reference Values for N-Terminal Pro-B-Type Natriuretic Peptide in Umbilical Cord Blood

2004 ◽  
Vol 50 (12) ◽  
pp. 2465-2465 ◽  
Author(s):  
Jaap Bakker ◽  
Inge Gies ◽  
Barbara Slavenburg ◽  
Otto Bekers ◽  
Tammo Delhaas ◽  
...  
Keyword(s):  
Cord Blood ◽  
Natriuretic Peptide ◽  
Umbilical Cord ◽  
Reference Values ◽  
Umbilical Cord Blood

scholarly journals Reference Ranges for Umbilical Cord Blood Hematological Values

2009 ◽  
Vol 40 (7) ◽  
pp. 437-439 ◽  
Author(s):  
Vassilios Katsares ◽  
Zissis Paparidis ◽  
Eleni Nikolaidou ◽  
Ilyana Karvounidou ◽  
Karina-Alina Ardelean ◽  
...  
Keyword(s):  
Cord Blood ◽  
Umbilical Cord ◽  
Umbilical Cord Blood ◽  
Reference Ranges ◽  
Hematological Values

Tunisian Newborn's Cord Blood: Reference Values of Complete Blood Count and Hemoglobin Fractions

2020 ◽  
Author(s):  
Sana Zitouni ◽  
Emna Bouatrous ◽  
Ons Laabidi ◽  
Imen Boudrigua ◽  
Dorra Chaouachi ◽  
...  
Keyword(s):  
Blood Cell ◽  
Cord Blood ◽  
Reference Values ◽  
Blood Count ◽  
Complete Blood Count ◽  
Hematological Parameters ◽  
Reference Ranges ◽  
Hematological Indices ◽  
Umbilical Blood ◽  
Vaginal Deliveries

Objective This study was aimed to establish local reference values for hematological indices and hemoglobin (Hb) fractions in umbilical cord blood (UCB) for the northern population of Tunisia. Study Design Our study included full-term newborns by vaginal deliveries. Hematological parameters were collected using an automated blood cell counter. The amounts of Hb fractions were measured by capillary electrophoresis of Hb. Statistical analysis was performed using R software. Results A total of 328 cord blood samples were analyzed. Among them, 154 (male: 44.8%, female: 55.2%) were used to establish reference values. The normal reference values of complete blood count (CBC) and Hb fractions were calculated. Mean neonatal Hb was 14.75 ± 2.26 g/dL. Gestational age affects the expression of CBC values as red blood cell (RBC), Hb, hematocrit (Hct), mean corpuscular volume (MCV), white blood cell (WBC), and the Hb profile. Umbilical blood hemogram parameters and Hb profile are affected by the environment; higher in newborns from urban regions but not affected by gender ratio. Conclusion Reference ranges of normal CBC indices and Hb fractions have been successfully established in Tunisian neonates' UCB. Our data suggest reference values that could be useful for neonatal patients' laboratory results and clinical interpretation. Key Points

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