Yvonne Dei-Adomakoh

Prof. Yvonne Dei-Adomakoh

University of Ghana Medical School, Korle Bu legon
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orcid

Research Focus & Metrics

Academic Career Length

15Years (2012-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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15 December 2015 in BJOG: An International Journal of Obstetrics & Gynaecology
Verified
Journal Article
Closed access
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TBTk Boafor
Tk Boafor
EOE Olayemi
E Olayemi
NGN Galadanci
N Galadanci
CHCharles Hayfron-Benjamin
Charles Hayfron-Benjamin
YDYvonne Dei-Adomakoh
Yvonne Dei-Adomakoh
SOSa Oppong
Sa Oppong

2 December 2018 in Advances in Hematology
Verified
Journal Article
Open access
PDF file
EAEugenia V. Asare
Eugenia V. Asare
IWIvor Wilson
Ivor Wilson
AKAmma A. Benneh-Akwasi Kuma
Amma A. Benneh-Akwasi Kuma
YDYvonne Dei-Adomakoh
Yvonne Dei-Adomakoh
FSFredericka Sey
Fredericka Sey
EOEdeghonghon Olayemi
Edeghonghon Olayemi
In Africa, sickle cell disease (SCD) is a major public health problem with over 200,000 babies born per year. In Ghana, approximately 15,000 (2%) of Ghanaian newborns are diagnosed with SCD annually. A retrospective review of medical records of all SCD patients aged 13 years and above, who presented to the sickle cell clinic at Ghana Institute of Clinical Genetics (GICG), Korle-Bu, from 1st January 2013 to 31st December 2014, was carried out, using a data abstraction instrument to document their phenotypes, demographics, attendance/clinic visits, pattern of attendance, and common complications seen. During the period under review 5,451 patients were seen at the GICG, with 20,788 clinic visits. The phenotypes were HbSS (55.7%) and HbSC (39.6%) with other sickle cell phenotypes (4.7%). Out of the 20,788 clinic visits, outpatient visits were 15,802 (76%), and urgent care visits were 4,986 (24%), out of which 128 (2.6%) patients were admitted to the Teaching Hospital for further management of their acute complications. There were 904 patient referrals (out of 5,451 patients) for specialist care; the 3 specialties that had the most referrals were Obstetrics and Gynaecology (168 patients), Orthopaedics (150 patients), and Ophthalmology (143 patients). In 2014, complications seen at KBTH included 53 patients with avascular necrosis (AVN) and 61 patients with chronic leg ulcers. Our centre has a large number of patients living with sickle cell disease. From our experience, early recognition and referral of sickle cell related complications can reduce morbidity and mortality associated with this disease. A multidisciplinary approach to care of SCD patients is therefore important.

16 May 2017 in American Journal of Hematology
Verified
Journal Article
Open access
PDF file
EAEugenia Vicky Asare
Eugenia Vicky Asare
EOEdeghonghon Olayemi
Edeghonghon Olayemi
TBTheodore Boafor
Theodore Boafor
YDYvonne Dei-Adomakoh
Yvonne Dei-Adomakoh
EMEnoch Mensah
Enoch Mensah
SOSamuel A. Oppong
Samuel A. Oppong
Sickle cell disease (SCD) is associated with adverse pregnancy outcome. In women with SCD living in low‐resource settings, pregnancy is associated with significantly increased maternal and perinatal mortality rates. We tested the hypothesis that implementing a multidisciplinary obstetric and hematology care team in a low‐resource setting would significantly reduce maternal and perinatal mortality rates. We conducted a before‐and‐after study, at the Korle‐Bu Teaching Hospital in Accra, Ghana, to evaluate the effect of a multidisciplinary obstetric‐hematology care team for women with SCD in a combined SCD‐Obstetric Clinic. The pre‐intervention period was assessed through a retrospective chart review to identify every death and the post‐intervention period was assessed prospectively. Interventions consisted of joint obstetrician and hematologist outpatient and acute inpatient reviews, close maternal and fetal surveillance, and simple protocols for management of acute chest syndrome and acute pain episodes. Primary outcomes included maternal and perinatal mortality rates before and after the study period. A total of 158 and 90 pregnant women with SCD were evaluated in the pre‐ and post‐ intervention periods, respectively. The maternal mortality rate decreased from 10 791 per 100 000 live births at pre‐intervention to 1176 per 100 000 at post‐intervention, representing a risk reduction of 89.1% (P = 0.007). Perinatal mortality decreased from 60.8 per 1000 total births at pre‐intervention to 23.0 per 1000 at post‐intervention, representing a risk reduction of 62.2% (P = 0.20). A multidisciplinary obstetric and hematology team approach can dramatically reduce maternal and perinatal mortality in a low‐resource setting.

17 June 2016 in Journal of Tropical Pediatrics
Verified
Journal Article
Open access
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SIShareen A. Iqbal
Shareen A. Iqbal
FBFelix Botchway
Felix Botchway
KBKingsley Badu
Kingsley Badu
NWNana O. Wilson
Nana O. Wilson
YDYvonne Dei-Adomakoh
Yvonne Dei-Adomakoh
Adel DrissAdel Driss
Adel Driss
Background: Scarce studies have addressed hematological differences of malaria in urban and rural regions. Methods: Full or complete blood cell counts from 46 and 75 individuals (age range from < 1 to 92 years) with uncomplicated malaria infection living in urban (Accra) and rural (Dodowa) Ghana, respectively, were assessed. Sickle cell trait and patients were excluded from the study. Results: Between overall groups, patients from Accra had significantly lower parasite count (p < 0.0001) and granulocyte number (p = 0.026). Children in Accra had a significantly lower parasitemia (p = 0.0013), hemoglobin (p = 0.0254), platelet count (p = 0.0148) and red blood cell levels (p = 0.0080) when compared with the children of Dodowa. In adults, mean cell hemoglobin (p = 0.0086) and parasite count (p < 0.0001) were significantly higher in Dodowa. Conclusion: These results indicate that children living in urban setting may experience a greater anemic effect to malaria as compared with those living in a rural setting.
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19 November 2018 in American Journal of Hematology
Verified
Journal Article
Open access
PDF file
SOSamuel A. Oppong
Samuel A. Oppong
EAEugenia V. Asare
Eugenia V. Asare
EOEdeghonghon Olayemi
Edeghonghon Olayemi
TBTheodore Boafor
Theodore Boafor
YDYvonne Dei-Adomakoh
Yvonne Dei-Adomakoh
MDMichael DeBaun
Michael DeBaun
In Africa, the maternal mortality rate in sickle cell disease (SCD) is ~10%. Our team previously demonstrated an 89% decrease in mortality rate in a before‐and‐after feasibility study among women with SCD living in low‐resource setting in Ghana. In the same cohort including additional participants with and without SCD, we used a prospective cohort design to test the hypothesis that implementing a multidisciplinary care team for pregnant women with SCD in low‐resource setting will result in similar maternal and perinatal mortality rates compared to women without SCD. We prospectively enrolled pregnant women with and without SCD or trait and followed them up for 6‐week postpartum. We tested the newborns of mothers with SCD for SCD. We recruited age and parity matched pregnant women without SCD or trait as the comparison group. Maternal and perinatal mortality rates were the primary outcomes. A total of 149 pregnant women with SCD (HbSS, 54; HbSC, 95) and 117 pregnant women without SCD or trait were included in the analysis. Post‐intervention, maternal mortality rates were 1.3% and 0.9% in women with and without SCD, respectively (P = 1.00); the perinatal mortality rates were 7.4% and 3.4% for women with and without SCD, respectively (P = 0.164). Among the mothers with SCD, ~15% of newborns had SCD. Multidisciplinary care of pregnant women with SCD may reduce maternal and perinatal mortality rates to similar levels in pregnant women without SCD in low‐resource settings. Newborns of mothers with SCD have a high rate of SCD.

10 March 2019 in Ghana Medical Journal
Verified
Journal Article
Open access
PDF file
MAMichael E Acquah
Michael E Acquah
AHAnn W Hsing
Ann W Hsing
VMValerie McGuire
Valerie McGuire
SWSophia Wang
Sophia Wang
BBBrenda Birmann
Brenda Birmann
YDYvonne Dei-Adomakoh
Yvonne Dei-Adomakoh
Presentation and survival of multiple myeloma patients in Ghana: a review of 9 cases