Nuwellis Enhances Aquadex Software for Pediatric Fluid Management
Event summary
- Nuwellis released a software update for its Aquadex SmartFlow ultrafiltration platform on April 21, 2026.
- Key improvement: reduced ultrafiltration adjustment step size to 5 mL/hr from 10 mL/hr, benefiting pediatric care.
- Update includes refined blood flow algorithm, enhanced clotting detection, and expanded data logging.
- Software is available at no cost to existing customers via standard update processes.
The big picture
Nuwellis' update reflects the growing emphasis on pediatric-specific solutions in cardiorenal care, where precise fluid management can significantly impact outcomes. The focus on reducing nuisance alarms and improving filter clotting detection aligns with broader industry trends toward smarter, more intuitive medical devices that minimize clinician workload while enhancing patient safety.
What we're watching
- Pediatric Market Growth
- How Nuwellis will capitalize on its fastest-growing customer segment through targeted software improvements.
- Clinical Adoption
- Whether the usability enhancements will accelerate nurse and clinician uptake in acute care settings.
- Competitive Differentiation
- The pace at which rivals match these precision fluid management features in cardiorenal devices.
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