Nephrology
-
Incidence and prevalence of atrial fibrillation (AF) is higher in haemodialysis (HD) population than general population. AF is associated with higher morbidity and mortality than sinus rhythm in this population. The purpose of this review is to summarize all available evidence regarding use of warfarin in HD patients with AF for stroke prevention. ⋯ However, suitable HD patients with AF should be counselled on their likelihood of reduction of stroke risk and experiencing side-effects before initiating anticoagulant therapy. It is particularly important to incorporate the patient's preferences and willingness to trade off benefit and risk in stroke prevention. An individualized holistic approach optimizing all potential risk factors of bleeding and ischemic stroke in HD patients with AF is recommended.
-
The aim of the study was to evaluate the prevalence and risk factors of chronic kidney disease (CKD) among HIV-infected antiretroviral therapy (ART)-naïve patients in Mainland China. ⋯ The incidence of CKD is high in Chinese HIV-infected ART-naïve patients. Traditional risk factors for renal disease, such as advancing age, HCV co-infection, and higher plasma viral load were correlated with CKD in the present patient samples.
-
Comparative Study
Urinary cystatin C levels as a diagnostic and prognostic biomarker in patients with acute kidney injury.
Acute kidney injury (AKI) is a frequent complication in critically ill patients and is associated with a high mortality. Clinicians have limited tools to predict the course of AKI at the time of serum creatinine increase. We evaluated the diagnostic and prognostic utility of urinary cystatin C (uCysC) in patients with AKI. ⋯ uCysC level and the uCysC/uCr ratio were useful biomarkers of intrinsic AKI, and the uCysC/uCr ratio was predictive of in-hospital death in AKI patients.
-
B cell activating factor belonging to the tumour necrosis factor family (BAFF) and a proliferation inducing ligand (APRIL) are two tumour necrosis factor (TNF)-like cytokines that were found to be elevated in many autoimmune diseases. Anti-glomerular basement membrane (GBM) disease is a typical severe autoimmune disease characterized by raised serum anti-GBM antibodies. In this study we aimed to detect the serum levels of BAFF and APRIL in patients with anti-GBM disease, and their clinical significance was further analyzed. ⋯ The levels of serum BAFF and APRIL were raised in patients with anti-GBM disease and might be associated with disease activity and kidney damage.