Chikungunya virus as a trigger for different renal disorders: an exploratory study.

Introduction: Chikungunya virus was detected in cases of acute chikungunya fever in renal tissue. However, chikungunya virus-related kidney injury still lacks characterization, and it is unknown whether the kidneys are reservoirs for the virus. We sought to detect histopathological changes and viral antigens in renal tissue, and to evaluate kidney injury markers in different phases of chikungunya fever.

Lupus Nephritis Class IV-Global Is Associated with a Higher Risk of End-Stage Renal Disease than Class IV-Segmental.

Introduction: The International Society of Nephrology/Renal Pathology Society (ISN/RPS) classification of lupus nephritis (LN) divides class IV into segmental and global (IV-S and IV-G) based on evidence suggesting different renal outcomes. However, subsequent studies have shown conflicting results.

Objective: This study was performed to compare long-term renal outcomes between the IV-S and IV-G classes.