TY - JOUR AU - Bukar, Audu Abdullahi AU - Sulaiman, Mohammad Maina AU - Ladu, Adama Isa AU - Abba, Aisha Mohammed AU - Ahmed, Mohammed Kabir AU - Marama, Gideon Thomas AU - Abjah, Usman Ali Medugu PY - 2019/01/01 Y2 - 2024/03/29 TI - CHRONIC KIDNEY DISEASE AMONGST SICKLE CELL ANAEMIA PATIENT AT THE UNIVERSITY OF MAIDUGURI TEACHING HOSPITAL, NORTH EASTERN NIGERIA: A STUDY OF PREVALENCE AND RISK FACTORS JF - Mediterranean Journal of Hematology and Infectious Diseases JA - Mediterr J Hematol Infect Dis VL - 11 IS - 1 SE - Original Articles DO - 10.4084/mjhid.2019.010 UR - https://www.mjhid.org/mjhid/article/view/2019.010 SP - e2019010 AB - <p><strong>ABSTRACT</strong></p><p><strong>Introduction</strong>: Involvement of the kidneys in patient with sickle cell anaemia is a well recognized chronic complication of this disorder. The index study seeks to determine the prevalence of chronic kidney disease in patients with homozygous sickle cell disease (HbSS) and to identify risk factors associated with its development.</p><p><strong>Methodology</strong>: The subjects consisted of adolescents and adults with HbSS recruited sequentially from the adult haematology outpatient clinic and Day care ward of the unit. Clinical variables including age of diagnosis of SCA, frequency of vaso-occlusive crisis and transfusion therapy, as well as laboratory data including haematological profile, renal function test were obtained from routine blood result. The glomerular filtration rate was estimated (eGFR) using the ‘modification of diet in renal disease’ (MDRD) formula.<sup>.</sup></p><p><strong>Results</strong>: Two hundred and eighty-four HbSS patients were recruited. The prevalence of CKD amongst them was 38.9%.  Further stratification of the patients based on eGFR showed that sixty-nine (26.8%) had hyperfiltration; 35 (13.6%) stage 1 CKD; 53 (20.6%) stage 2 CKD; 61 (23.7%) stage 3 CKD; 30 (11.7%) stage 4 CKD and 9 (3.5%) had end stage renal disease. There was significant association between eGFR and clinical parameters such as age (r -0.353, p=0.000), SBP (r -0.148, p= 0.021), DBP (r -0.213, p=0.001) and total number of blood received (r -0.276, p=0.000); and laboratory parameters such as  PCV (r 0.371, p=0.000); urea ( r 0.527, p=000 ); creatinine (r 0.625, p=0.000) and uric acid  ( r -0.419, p=0.000).</p><p><strong>Conclusion</strong></p><p>The present study has revealed a high prevalence of CKD amongst patients with SCA in this region. Various clinical and laboratory predictors of eGFR were also identified. Monitoring and detection of early stages of these groups of patients may allow for interventions which may delay progression into advance stages and ESRD.</p> ER -