Submitted:
04 November 2026
Posted:
06 November 2026
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Abstract
Kidney transplantation offers a route beyond long-term dialysis, yet access depends on a sequence of clinical, organizational, and biological decisions. This analytical essay combines a patient coauthor's lived experience with a narrative synthesis of published studies, registry reports, and public policy documents. It examines dialysis-market concentration, referral and waitlisting, organ-offer transparency, kidney nonuse, and the limits imposed by ischemic injury. Observational associations between facility ownership and transplant access are distinguished from evidence of intentional conduct. Established evidence for hypothermic machine perfusion is separated from investigational oxygen-carrier applications, including Biological Hemoglobin Oxygen Carriers (BHOC), for which product-specific benefit must be demonstrated. A patient-centered quality framework links referral timelines, allocation decisions, organ support, graft outcomes, and patient-reported experience. The central proposal is to assess economic reform and biomedical innovation together rather than as competing explanations for limited transplantation. This is not a systematic review, original clinical study, or demonstration of BHOC efficacy; it proposes an evidence-generation and quality-improvement agenda.
Keywords:
kidney transplantation
; dialysis
; transplant access
; organ nonuse
; machine perfusion
; tissue oxygenation
; health policy
; patient engagement
Copyright: This open access article is published under a Creative Commons CC BY 4.0 license, which permit the free download, distribution, and reuse, provided that the author and preprint are cited in any reuse.