Distribution of ABO blood group in surgical patients at a tertiary hospital in rivers state, Nigeria
1 Mother, Baby and Adolescent CARE Global Foundation, River state, Nigeria.
2 Department of Obstetrics and Gynaecology, Rivers State University Teaching Hospital, River state, Nigeria.
3 Department of Community Medicine, Rivers State University, River state, Nigeria.
4 Department of Haematology, Rivers State University, River state, Nigeria.
5 Department of Pharmacology & Therapeutics, Rivers State University, River state, Nigeria.
6 Department of Ear, Nose and Throat Surgery, Rivers State University Teaching Hospital, River state, Nigeria.
7 Department of Family Medicine, Rivers State University Teaching Hospital, River state, Nigeria.
8 Department of Surgery, Rivers State University Teaching Hospital, River state, Nigeria.
Research Article
World Journal of Advanced Research and Reviews, 2022, 15(03), 209–213
Article DOI: 10.30574/wjarr.2022.15.3.0924
Publication history:
Received on 11August 2022; revised on 15 September 2022; accepted on 17 September 2022
Abstract:
The significance of determining the distribution of blood group of patients prior to surgical procedures cannot be over-emphasized. This is because surgical patients may need blood transfusion pre-operatively, intra-operatively or post-operatively. The distribution of ABO blood group varies in different regions of the world.
Aim: To determine the distribution of ABO blood group in surgical patients at the Rivers State University Teaching Hospital (RSUTH).
Method: This was a one-year retrospective study of Surgical patients (Surgery and Obstetrics/Gynaecology departments) of the RSUTH. The patients comprised of all the consecutive cases of the surgeries in these departments for the period under review. Ethical clearance was obtained from ethical committee of the Rivers State Hospital Management Board. Structured profoma was used to extract information from patients’ case notes and analyzed using SPSS version 25.
Result: A total of 370 patients were attended to pre-operatively. There were 146 (39.5%) males and 224 (60.5%) females. The mean age was 31 years. The age range was 22 years to 56 years. One hundred and ninety four (52.4%) were obstetrics and gynaecological surgeries while 176 (47.6 %) were non-gynaecological surgeries. The commonest indication for surgery was caesarean representing 126 (34.1%) of the subject. The distribution of blood was as follows O 233 (63.0%), A 66 (17.8%), B 56 (15.1%), AB 15 (4.1%). Sex distribution of blood group O comprised of 140 (37.9%) females had blood O while 93 (25.1%) were males.
Conclusion: Our study revealed the most prevalent blood group in surgical patients as blood group as O (63.0%) and the least prevalent blood group was blood group AB. The prime reason for ascertaining blood group especially in surgical patients is for transfusion of compatible blood when the need arises.
Keywords:
Distribution; Blood group; Surgical patients; Tertiary hospital; Nigeria
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