Molecular detection of human T cell lymphotropic virus type 1 in pregnant women from Maranhão state, Brazil.

The human T cell lymphotropic virus (HTLV) has a worldwide distribution. HTLV is endemic in some states in the northeastern region of Brazil. This study investigated the prevalence of HTLV-1/2 in 713 pregnant women attended at the Central Laboratory of Public Health of Maranhão (LACEN-MA) between February 2015 and May 2017.

Increased urinary cystatin C level is associated with interstitial fibrosis and tubular atrophy in kidney allograft recipients.

Aim: The objective of this study was to investigate the correlation between the urinary excretion of cystatin C (CysC) and the presence of interstitial fibrosis/tubular atrophy (IF/TA) in renal transplant (RT) recipients.

Methods: This prospective study included 21 adult patients who had undergone renal biopsy and RT ≥6 months prior. According to the renal biopsy reports, the patients were divided into groups with (n=12) or without (n=9) IF/TA.