Demographic, diagnostic and therapeutic characteristics of autosomal dominant polycystic kidney disease in Ghana

BMC Nephrology

Richard K.D. Ephraim¹  Grace Essuman¹  Albert Abaka-Yawson²  Perditer Okyere³  Dorcas Serwaa⁴  Joseph Attakorah⁵  Isaac Okyere⁶  Prince Adoba⁷ 

[1] Department of Medical Laboratory Science, School of Allied Health Sciences, University of Cape Coast;Department of Medical Laboratory Science, School of Allied Health Sciences, University of Health and Allied Sciences;Department of Medicine, School of Medicine and Dentistry, College of Health Sciences, Kwame Nkrumah University of Science and Technology;Department of Obstetrics and Gynecology, College of Medicine, Institute of Life and Earth Sciences, Pan African University, University of Ibadan;Department of Pharmacy Practice, Faculty of Pharmacy, College of Health Sciences, Kwame Nkrumah University of Science and Technology;Department of Surgery, School of Medicine and Dentistry, College of Health Sciences, Kwame Nkrumah University of Science and Technology;Renal Research Initiative;

关键词: Autosomal dominant polycystic kidney disease;    Chronic kidney disease;    Demographic characteristics;    Clinical features;    Biochemical derangements;   

DOI  :  10.1186/s12882-021-02336-8

来源: DOAJ

【 摘 要 】

Abstract Background Autosomal Dominant Polycystic Kidney Disease (ADPKD) is the commonest of the hereditary kidney diseases and mostly ensues in utero with signs delayed until after several decades. This study assessed the demographic, diagnostic (clinical and biochemical features) and therapeutic patterns among ADPKD patients who attended the nephrology unit of Komfo Anokye Teaching Hospital (KATH) from 2007 to 2018. Methods This cross-sectional retrospective analysis of ADPKD patient records was conducted at the nephrology unit of KATH in October 2020. The records of 82 ADPKD was used for this study. Demographic, clinical, biochemical, ultrasonographic and therapeutic data was obtained, organized and analyzed with Statistical Package for the Social Sciences (SPSS). Results ADPKD was most prevalent in people within the ages of 31–40 years (25.6 %), with a male (52.4 %) preponderance. The most common clinical features presented were flank pain (30.5 %) and bipedal swelling (18.3 %). Hypertension (42.7 %), urinary tract infections (UTIs) (19.5 %), and anemia (13.4 %) were the most common complications reported. Average level of HDL-c was higher in females (1.7) than in males (1.2) (p = 0.001). Hematuria (34 %) and proteinuria (66 %) were among the biochemical derangements presented. About 81.7 % had CKD at diagnosis with the majority in stages 1 (27.0 %), 3(23.2 %) and 5 (20.3 %). Poor corticomedullary differentiation was observed in 90.2 % of participants and increased echogenicity was observed in 89.0 % of the participants. Estimated GFR (eGFR) correlated positively with echotexture (r = 0.320, p = 0.005) and negatively with CMD (r= -0.303, p = 0.008). About 95.1 % of patients were on conservative therapy including: 73.2 %, 52.4 %, 22.0 %, 13.4 %, 8.5 % on Irebesartan/Lisinopril, Nifecard XL, Hydralazine, Methyldopa and Bisoprolol respectively for hypertension; 26.8 and 3.7 % on Gliclazide and Metformin respectively for Type 2 diabetes mellitus; 25.6 %, 24.4 and 18.3 % on CaCO3, fersolate and folic acid respectively as nutrient supplements with 4.9 % of participants on renal replacement therapy (RRT). Conclusions ADPKD occurs in people aged ≥ 31 years with a higher male preponderance. Clinical features include flank and abdominal pain, bipedal swelling, headache, amongst others. Uremia, hematuria, proteinuria, decreased eGFR, were the common biochemical derangements reported with higher severity detected in men. The therapeutic interventions mostly involved conservative therapy to manage symptoms and other comorbid conditions and rarely renal replacement therapy (RRT).

【 授权许可】

Unknown