Factors associated with severity of sleep apnoea syndrome in patients with chronic kidney disease.

Background In patients with chronic kidney disease (CKD), prevalence of sleep apnoea syndrome (SAS) is reported to be markedly high. However, the factors associated with severity of SAS in such patients rarely have been reported. Methods This was a cross-sectional study of 100 stable non-dialysis patients with CKD who attended a CKD educational programme from April 2014 to August 2015.

Association between 1,25-dihydroxyvitamin D and left atrial diameter in pre-dialysis chronic kidney disease patients .

Objective: To investigate the correlation between serum 1,25-dihydroxyvitamin D (1,25D) levels and left atrial diameter (LAD) using echocardiography in pre-dialysis chronic kidney disease (CKD).

Subjects And Methods: From an initial population of 487 patients (109 met the exclusion criteria), a total of 378 patients with CKD stage 3a - 5 who had not undergone dialysis or kidney transplantation were included in the study. The relationship between serum 1,25D levels and LAD was examined.

Association between Plaque Score of the Carotid Artery and the Severity of Sleep Apnea Syndrome in Patients with Chronic Kidney Disease.

Background: Recently, sleep apnea syndrome (SAS) has been associated with hypertension, cardiovascular disease and death. Patients with chronic kidney disease (CKD) have higher rates of SAS, atherosclerotic complications and death than do patients without CKD. Although the relationship between SAS and atherosclerosis is well known, few papers have described this relationship in humans, especially in CKD patients.