COVID-19 Ricochets on Kidney Transplant and Hemodialysis Patients

Background/Aims: An impaired immune response affects Coronavirus 2019 (COVID-19) disease progression. Immunities of both hemodialysis (HD) and Kidney Transplant (KTx) patients have already been suppressed. This study evaluated the prognostic laboratory results in HD and KTx patients with COVID-19. Methods: This retrospective, case-control study was conducted with PCR (+) COVID-19 HD and KTx patients and a control group. All patients were divided into two subgroups according to disease severity. Patients' demographic records and laboratory results were obtained from the follow-up files. Results: A total of 30 HD, 20 KTx patients, and 40 control groups were involved in the study. Gender and hospitalization duration did not differ between the groups. There was a 10% mortality rate in the KTx group and 27% in the HD group. Lung involvement in Computed Tomography (CT) was higher in HD patients (47%) than in KTx (25%). In subgroup evaluations, the most prominent laboratory values were fibrinogen in HD patients and LDH and Ferritin in KTx patients in determining disease severity. Conclusions: Early hospitalization and treatment implementations will be associated with a good prognosis in HD and KTx patients since CT and laboratory results are not predictive in these groups of patients during the COVID-19 pandemic

Elevated Serum Uric Acid to HDL-Cholesterol Ratio is Related to Cardiovascular Risk in Patients Receiving Hemodialysis

Aim: Chronic kidney disease (CKD) is a progressive disease in which frequent cardiovascular (CV) comorbidities. High uric acid to HDL-cholesterol ratio (UHR) results were quite notable in patients receiving peritoneal dialysis. Thus, in this study, we aimed to evaluate the UHR results in dialysis patients. Materials and Methods: This retrospective, multicenter, cross-sectional study was conducted with CKD patients, and the control group consisted of hypertensive patients with a normal glomerular filtration rate (GFR). Patients’ laboratory, ambulatory blood pressure monitoring, and demographic records were obtained from the follow-up cases of two university hospitals’ internal medicine and nephrology departments. The patients' group then were divided into five subsets according to GFR. Results: A total of 124 CKD patients and 127 control participated in this study. All CKD patients were also identified as pre-dialysis and dialysis. The cases of UHR, non-dipper blood pressure pattern, and nocturnal heart rate (HR) were increased in CKD compared to the control group. Per disease progression, the non-dipper HR and nocturnal HR were more significant in patients receiving dialysis with high UHR than in the pre-dialysis subset. In diabetic patients with an on-targeted HbA1c, those with high UHRs still had nocturnal diastolic BP elevations. Finally, there was not an exact stage-specific result for pulse wave velocity. Conclusions: Based on our results, dialysis patients with high UHRs have higher non-dipper PR, nocturnal heart rate, and nocturnal diastole blood pressure, associated with CV risk. Moreover, effective diabetic management might not prevent CV risk in dialysis patients with high UHRs

Monocyte to Lymphocyte Ratio, Neutrophil to Lymphocyte Ratio, and Red Cell Distribution Width are the Associates with Gouty Arthritis.

Neutrophils, monocytes, and macrophages activations are associated with a gout attack. Monocyte to lymphocyte ratio (MLR), neutrophil to lymphocyte ratio (NLR), platelet to lymphocyte ratio (PLR), red cell distribution width (RDW), and mean platelet volume (MPV) are well-known inflammation markers. In this study, we aimed to investigate whether they could be a predictive marker to the gout attack