Dobrava hantavirus and coinciding SARS-CoV-2 infection mimicking thrombotic microangiopathy and responding to a single dose of eculizumab
The current severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has refocused scientific interest on gaining insight into the pathophysiology of systemic viral diseases. Complement activation has been characterized as a driver of endothelial injury and microvascular thrombosis in a...
Gespeichert in:
Veröffentlicht in: | Clinical kidney journal 2023-12, Vol.16 (12), p.2750-2753 |
---|---|
Hauptverfasser: | , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The current severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has refocused scientific interest on gaining insight into the pathophysiology of systemic viral diseases. Complement activation has been characterized as a driver of endothelial injury and microvascular thrombosis in acute respiratory distress syndrome as well as hantavirus hemorrhagic fever with renal syndrome. On this occasion, we wish to report a case of severe hantavirus disease with coinciding SARS-CoV-2 infection mimicking thrombotic microangiopathy with rapid response of inflammatory markers, hematologic parameters and proteinuria to eculizumab. These findings support a disease model of virus-associated endothelial injury involving alternative pathway complement activation. Future studies are needed to explore whether end organ damage can be mitigated by complement inhibition in life-threatening viral disease. |
---|---|
ISSN: | 2048-8505 2048-8513 |
DOI: | 10.1093/ckj/sfad222 |