Abstract
This paper explores the pioneering role of Dr. Zbigniew Fałda (1930–2021) in the advancement of dialysis therapy and nephrology in Poland, set in the context of post-World War II reconstruction. During the early years of renal replacement therapy, Dr Fałda was instrumental in introducing and developing haemodialysis and peritoneal dialysis in Poland. Starting his medical career at the Medical University of Warsaw, he trained under Professors Andrzej Biernacki (1903–1963) and Tadeusz Orłowski (1917–2008), and took part in Poland’s first dialysis sessions in the late 1950s. His professional growth was significantly shaped by collaborations with eminent nephrology pioneers, including Nils Alwall (1904–1986) in Sweden, Belding Scribner (1921–2003) in the United States, and Eduard A. Quellhorst (1935–2019) in Germany. These partnerships facilitated the exchange of knowledge and innovations such as the use of an early polyvinyl chloride catheter and the introduction of home peritoneal dialysis.
Later, during his career in Germany, Dr Fałda demonstrated sustained clinical leadership and research excellence in haemodialysis, haemofiltration, and continuous ambulatory peritoneal dialysis (CAPD), contributing significantly to global progress in the treatment of chronic kidney disease (CKD).
Drawing from archival records and personal accounts, this paper underscores his lasting impact and highlights the importance of international academic collaboration in shaping modern nephrology. Dr Fałda’s early contributions to vascular access and home dialysis anticipated some key principles now central to renal care, including patient-centred therapies, minimally invasive approaches, and cross-border cooperation in nephrology innovation.
Keywords: history of nephrology, history of dialysis, Poland, leaders in nephrology

