Sudan Journal of Medical Sciences

ISSN: 1858-5051

High-impact research on the latest developments in medicine and healthcare across MENA and Africa

Determination of Normal and Variant Hemoglobin using Capillary Electrophoresis among Voluntary Blood Donors in North Central Nigeria: Implications on Blood Transfusion Services

Published date: Mar 31 2021

Journal Title: Sudan Journal of Medical Sciences

Issue title: Sudan JMS: Volume 16 (2021), Issue No. 1

Pages: 33-42

DOI: 10.18502/sjms.v16i1.8935

Authors:

Idayat Adenike DurotoyeIdayat Adenike Durotoye FMCPath. Department of Haematology, University of Ilorin ** Dr Adekunle Ganiyu Salaudeen FWCP. Department of Epidemiology and Community Health, University of Ilorin

Adekunle Ganiyu SalaudeenDepartment of Epidemiology and Community Health, University of Ilorin

Emmanuel Oladipo SanniDepartment of Haematology, Faculty of Basic Clinical Sciences, Nile University of Nigeria

Abiola Samuel Babatundeepartment of Haematology, University of Ilorin

Adekunle Kabir DurowadeDepartment of Community Medicine, Afe-Babalola University, Ado Ekiti

Hannah Oluwayemisi OlawumiDepartment of Haematology, University of Ilorin

Tanimola Makanjuola AkandeDepartment of Epidemiology and Community Health, University of Ilorin

Omotosho Ibrahim MusaDepartment of Epidemiology and Community Health, University of Ilorin

Abstract:

Background: Voluntary non-remunerated blood donation is a strategy adopted by World Health Organization aimed at ensuring safety and adequacy of blood supply. Sub-Saharan Africa has a high prevalence of hemoglobin disorders and therefore needs to adopt stringent measures in donor selection to ensure safety for the recipient of blood transfusion. This study aimed to analyze normal and variant hemoglobin among voluntary blood donors.

Methods: In this descriptive cross-sectional study, 100 prospective blood donors including 55 (55%) males and 45 (45%) females, aged 18–34 years were recruited. Capillary electrophoresis using the Minicap system was used for determining the hemoglobin variants in alkaline buffer (PH 9.4). Data analysis was done using SPSS version 20 and p-value < 0.05 was considered as the level of significance

Results: The mean age of the participants was 22.23 ± 3.3 SD years. The proportion of participants with genotype AA was 67 (67%), those with AS were 17 (22 %), while those with AC were 11 (11 %). While Hb A ≥ 90% was noted in 67 (67%) blood donors, Hb S was seen in 22 (22%) and Hb A2 > 3.5% in 57 (57%). Hb F > 2% was observed in 3% of the studied participants

Conclusion: Variant hemoglobin is common among blood donors and this should be taken into consideration whenever blood is being crossmatched for recipients of blood transfusion. Data from this study will be useful in raising awareness and genetic counseling.

Keywords: prevalence, hemoglobin variants, capillary electrophoresis

References:

[1] World Health Organisation. (2008). Management of haemoglobin disorders. In: Proceedings of the Report of Joint WHO-TIF Meeting, Nicosia, Cyprus.
[2] Weatherall, D. J. and Clegg, J. B. (2001). Inherited haemoglobin disorders: an increasing global health problem. Bulletin of the World Health Organization, vol. 79, no. 8, pp. 704–712.
[3] WHO Regional office for Africa. Sickle Cell Disease Prevention and Control, 2013. Retrieved from: http://www.afro.who.int/en/nigeria/nigeria-publications/1775-sickle cell disease.html
[4] Serjeant, G. R. and Serjeant B. E. (2001). The epidemiology of sickle cell disorder: a challenge for Africa. Archives of Ibadan Medicine, vol. 2, no. 2, pp. 46–52.
[5] Fleming, A. F., Storey, J., Molineaux, L., et al. (1979). Abnormal haemoglobins in the Sudan savanna of Nigeria. I. Prevalence of haemoglobins and relationships between sickle cell trait, malaria and survival. Annals of Tropical Medicine and Parasitology, vol. 73, no. 2, pp. 161–172.
[6] Uzoegwu P. N. and Onwurah, A. E. (2003). Prevalence of haemoglobinopathy and malaria diseases in the population of old Aguata Division, Anambra State, Nigeria. Biokemistri, vol. 15, no. 2, pp. 57–66.
[7] Akinyanju, O. O. (1989). A profile of sickle cell disease in Nigeria. Annals of the New York Academy of Sciences, vol. 565, no. 1, pp. 126–136. Retrieved from: https://doi.org/10.1111/j.1749-6632.1989.tb24159.x
[8] De Sanctis, V., Kattamis, C., Canatan, D., et al. (2017). β-Thalassemia distribution in the old world: an ancient disease seen from a historical standpoint. Mediterranean Journal of Hematology and Infectious Diseases, vol. 9, no. 1, p. e2017018.
[9] Antwi‑Baffour, S., Asare, R. O., Adjei, J. K., et al. (2015). Prevalence of hemoglobin S trait among blood donors: a cross‑sectional study. BMC Research Notes, vol. 8, p. 583.
[10] Cotton, F., Lin, C., Fontaine, B., et al. 1999 (). Evaluation of a Capillary electrophoresis method for routine determination of hemoglobins A2 and F. Clinical Chemistry, vol. 45, no. 2, pp. 237–243.
[11] Mario, N., Baudin, B., Aussel, C., et al. (1997). Capillary isoelectric focusing and high-performance cation-exchange chromatography compared for qualitative and quantitative analysis of hemoglobin variants. Clinical Chemistry, vol. 43, no 11, pp. 2137–2142.
[12] Delft van, P., Lenters, E., Bakker-Verweij, M., et al. (2009). Evaluating five dedicated automatic devices for haemoglobinopathy diagnostics in Multi-ethnic populations. International Journal of Laboratory Hematology, vol. 31, no. 5, pp. 484–495
[13] World Health Organization, Regional Office for Africa. (2001). Blood Safety: A Strategy for the African Region. Retrieved from: https://apps.who.int/iris/handle/10665/95734
[14] World Health Organisation. (2012). Guidelines on Assessing Donor Suitability for Blood Donation. Retrieved from: https://apps.who.int/iris/handle/10665/76724
[15] Davis, B. A., Allard, S., Qureshi, A., et al. (2017). Guidelines on red cell transfusion in sickle cell disease: principles and laboratory aspects. British Journal of Haematology, vol. 176, no. 2, pp. 179–191.
[16] Howard, J. (2016). Sickle cell disease: when and how to transfuse. Hematology – The American Society of Hematology Education Program, vol. 16, no. 1, pp. 625–631.
[17] Garba, N., Danladi, S. B., Abubakar, H. B., et al. (2016). Distribution of haemoglobin variants, ABO and Rh blood groups in blood donors attending Aminu Kano Teaching Hospital. Clinical Medicine Journal, vol. 2, no. 2, pp. 20–24.
[18] Omisakin, C. T., Esan, A. J., Ogunleye, A. A., et al. (2014). Glucose 6 phosphate dehydrogenase (G6PD) deficiency and sickle cell trait among blood donors in Nigeria. American Journal of Public Health, vol. 2, no. 2, pp. 51–55.
[19] Erhabor, O., Adias, T. C., Jeremiah, Z. A., et al. (2010). Abnormal haemoglobin variants, ABO and Rh blood group distribution among students in the Niger Delta of Nigeria. Pathology and Laboratory Medicine International, vol. 2010, no. 2, pp. 41–46.
[20] Akhigbe, R. E., Ige, S. F., Afolabi, A. O., et al. (2009). Prevalence of haemoglobin variants, ABO and rhesus blood group in Ladoke Akintola University of Technology, Ogbomoso, Nigeria. Trends in Medical Research, vol. 4, no. 2, pp. 24–29.
[21] Zaccheaus, A. J. (2006). Abnormal haemoglobin variants, ABO and Rh blood groups among students of African descent in Port Harcourt, Nigeria. Journal of African Health Sciences, vol. 6, no. 3, pp. 177–181.

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