Research Watch & Upcoming Meetings
The past few weeks have brought several interesting developments in dialysis vascular access. Two presentations at ASN Kidney Week deserve particular attention, while a number of upcoming meetings will provide opportunities for further scientific exchange.
Research Watch
Vascular access selection in older haemodialysis patients
Choosing the most appropriate vascular access for older patients remains a challenging clinical decision.
The OASIS trial, presented at ASN Kidney Week 2026, addresses an important question: should an arteriovenous fistula always be the preferred option, or might an arteriovenous graft or even a central venous catheter be more appropriate in selected patients?
Beyond access patency, factors such as life expectancy, the burden of interventions, functional status and individual patient preferences deserve consideration.
The study raises questions relevant to everyday clinical practice. A more detailed assessment of its findings and limitations will be important before drawing definitive conclusions.
Original OASIS abstract – ASN Kidney Week 2026
Tissue-engineered vascular grafts: an evolving alternative?
Another presentation addressed the potential role of tissue-engineered vascular grafts in haemodialysis access.
The development of biological vascular substitutes is particularly interesting for patients with limited autologous access options.
However, long-term patency, cannulation performance, infection risk and the need for secondary interventions remain essential considerations when evaluating these technologies.
Further clinical data and detailed publications will be needed to understand their place in vascular access surgery.
Upcoming Meetings
Germany
5 November 2026 | Dortmund Dialysis Symposium
An opportunity to discuss current developments in dialysis care, vascular access surgery and interdisciplinary management.
27–28 November 2026 | iAD Annual Meeting, Weimar
A meeting dedicated to interdisciplinary vascular access care and the exchange of clinical experience.
16–17 December 2026 | 11th Cologne Dialysis Access Symposium
University Hospital Cologne
The programme begins with practical workshops on 16 December, followed by the scientific symposium on 17 December.
The meeting will bring together specialists from vascular surgery, nephrology and interventional disciplines to discuss current challenges and future developments in dialysis access care.
International
17–22 November 2026 | VEITHsymposium, New York
An international meeting covering vascular and endovascular medicine, including topics relevant to haemodialysis access.
Looking Ahead
The coming weeks offer several opportunities to connect emerging scientific evidence with everyday clinical practice.
I look forward to following these developments and exchanging perspectives with colleagues.
VascularAccessTalk – Clinical perspectives, research and discussions in dialysis vascular access.