Puumala hantavirus (PUUV) infection, also known as nephropathia epidemica, is the most common cause of hemorrhagic fever with renal syndrome (HFRS) in Europe. The pathogenesis of PUUV nephropathia epidemica is complex and multifactorial, and the risk factors for severe acute kidney injury (AKI) during acute PUUV infection are not well defined. We conducted a prospective study of hospitalized pa...

BACKGROUND Previous studies suggested miR-146a and miR-155 play important roles in innate and adaptive immune responses. We studied intra-renal and urinary levels of miR-146a and miR-155 in patients with immunoglobulin A nephropathy (IgAN). METHODS Intra-renal and urinary levels of miR-146a and miR-155 are quantified in 43 patients with IgAN; the result was compared to 20 nephrectomy specimen...

BACKGROUND Previous studies have shown that messenger RNA (mRNA) expression of target genes is increased in the urinary sediment of patients with active lupus. We study the effect of immunosuppressive therapy on the urinary gene expression profile in patients with active lupus nephritis. Method. We recruited nine patients with active systemic lupus erythematosus (SLE) and renal disease, and req...

OBJECTIVE We studied the role of type 17 Th cells (TH17) in the pathogenesis of SLE. METHODS We quantified the mRNA expression of IL-17, -23, -27 and retinoic-acid-related orphan receptor (ROR)-gamma, the regulator for the development and function of TH17, in the urinary sediment of 23 subjects with active lupus nephritis, 25 subjects with a history of lupus nephritis in remission, 30 SLE pat...

IT HAS BEEN KNOWN for many years that hemosiderin can be identified in the urinary sediment of patients with intravascular hemolysis,”2 and significant urinary losses of nonhemoglobin iron have been shown to occur in cases of paroxysmal nocturnal hemoglobinunia3 and sickle cell anemia.4 Since nonhemoglobin iron compounds appearing in the urine of patients with intravascular hemolysis presumably...

Background BK virus (BKV) is the cause of nephropathy. Because BKV nephropathy can progress to graft loss, early diagnosis of BKV infection is very important. In this study, we aimed to investigate the utility of quantifying cells with intranuclear inclusion bodies (decoy cells) in urinary sediment for the screening and monitoring of BKV infection in renal transplant recipients at our hospital....

INTRODUCTION Urinary tract infection (UTI) is one of the most common types of infection. Currently, diagnosis is primarily based on microbiologic culture, which is time- and labor-consuming. The aim of this study was to assess the diagnostic accuracy of urinalysis results from UriSed (77 Electronica, Budapest, Hungary), an automated microscopic image-based sediment analyzer, in predicting posit...

Urinary tract infection (UTI) is one of the most common infections in children, and usually it appears in early childhood. The aim of this study was to find out the incidence and distribution of urinary tract infections in childhood, and to analyze clinical presentation of urinary tract infections in children. In the retrospective study were included 164 children, of both genders, who were trea...