Poster presentation showcased continued advancement of Aquadex therapy in pediatric applications, underscoring continued need for adoption in fluid management in pediatric heart failureMINNEAPOLIS, April 29, 2026 (GLOBE NEWSWIRE) -- Nuwellis, Inc. (Nasdaq: NUWE), a medical technology company committed to delivering solutions for patients with cardiorenal conditions, highlights a case study presented by the University of Iowa Stead Family Children's Hospital at the 46th Annual Meeting & Scientific Sessions o ...