Frequency of Hypocalcaemia in Patients With Chronic Kidney Disease

Abstract

Background: Chronic kidney disease is a major public health problem worldwide. Kidney failure is becoming increasingly common and is associated with poor health outcomes and high medical expenditures. Objective: To determine the frequency of hypocalcemia among patients with chronic kidney disease. Setting: Department of General Medicine, Hayatabad Medical Complex, Peshawar. Duration of study: Six months 6/5/2019 to 6/11/2019. Study design: Cross sectional study. Materials and Methods: Total 194 patients were included in the study. Detail history, clinical examination and laboratory investigation was preformed for the confirmation of CKD. From all the patients at admission, 3cc of blood was obtained under strict aseptic technique and was immediately sent to hospital laboratory to detect hypocalcaemia and hypocalcaemia was considered positive if the serum corrected calcium level <8.5mg/dL. Results: Stages of CKD was analyzed as 17(9%) patients had CKD stage 1, 29(15%) patients had stage 2, 54(28%) had stage 3, 51(26%) had stage 4, 43(22%) had stage 5 respectively. More over 50(26%) patients had hypocalcemia while 144(74%) patients didnt. Seventy four 74(38%) patients had duration of CKD ≤ 6 months while 120(62%) patients had duration of CKD >6 month. Mean duration of CKD was 7 months with standard deviation ± 3.78. One hundred and forty 140 (72%) patients had weight ≤80 Kgs while 54(28%) patients weight >80 Kgs. Mean weight was 76 Kgs with standard deviation ± 15.29. Conclusion: Frequency of hypocalcemia was found about 26% in patients with chronic kidney disease.