Managing organ transplant networks is a complex task. It intertwines between locating the organ procurement and distribution organization (OPDO) (long-term decision) and allocating organs to the suitable destination (short-term decision). The literature lacks deliberation on the effect of those long-term decisions on short-term ones under the influence of clinical and non-clinical factors. This paper addresses this gap using a k-sum model for locational choice, and a discrete simulation approach for the allocation procedure for a real-life case study from a developing economy perspective. The study explores the trade-off between efficiency (distance-centric models) and equity (the result of time-centric allocation models). Our analysis of the efficiency of locational models and equity of the allocation policies reveal strong inter-dependence of both these decisions, a significant finding of this research. These findings offer an integrated model for high-level decision-makers, which can be used during the locational planning stage and provide input to design standard operating procedures for transplantation schemes.
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http://dx.doi.org/10.1007/s10479-022-04956-1 | DOI Listing |
Monash Bioeth Rev
January 2025
Faculty of Arts and Sciences, American University of Beirut, Riad El Solh, Beirut, 1107 2020, Lebanon.
Thoracoabdominal normothermic regional perfusion (TA-NRP), a new method of controlled donation after circulatory death, seems to provide more and better organs for patients on organ transplant waiting lists compared to standard controlled donation after circulatory death. Despite its benefits, the ethical permissibility of TA-NRP is currently a highly debated issue. The recent statement published by the American College of Physicians (ACP) highlights the reasons for these debates.
View Article and Find Full Text PDFBMJ Open Ophthalmol
January 2025
Department of Optometry, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
Objective: This study intended to assess willingness to donate eyes and associated factors among adults in Addis Ababa City, Ethiopia.
Methods And Analysis: This study used a triangulated phenomenological mixed-methods design, involving 1293 adults and eight key informants selected through multistage and purposive sampling. Data collection involved a pretested, semistructured questionnaire for quantitative data and an open-ended guiding questionnaire for qualitative insights.
Clin Transplant
February 2025
MEDIC, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.
Optimizing the long-term care and follow-up of living kidney donors (LKDs) has been challenging, and prior LKDs have reported suboptimal healthcare experiences. Long-term care of LKDs is largely undertaken by primary care practitioners such as family physicians (FPs). We conducted a cross-sectional survey of Canadian FPs (n = 151).
View Article and Find Full Text PDFZhonghua Yi Xue Za Zhi
February 2025
Department of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Key Laboratory of Organ Transplantation, Ministry of Education; NHC Key Laboratory of Organ Transplantation; Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan 510030, China.
To investigate the efficacy of dual kidney transplantation (DKT) from adult donors. Clinical data of adult DKT donors and recipients in the Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology from March 2015 to June 2024 were retrospectively analyzed. The patients were followed up until September 2024.
View Article and Find Full Text PDFAnn Thorac Surg
January 2025
Cardiovascular Outcomes Research Laboratories (CORELAB), University of California, Los Angeles; Division of Cardiac Surgery, Department of Surgery, University of California, Los Angeles. Electronic address:
Background: Socioeconomic disadvantage and Medicaid insurance have been linked with inferior survival following heart transplantation, yet the contributing mechanisms remain to be elucidated. We evaluated the association of Medicaid with the development of cardiac allograft vasculopathy(CAV).
Methods: We considered heart transplant recipients ≥18years within the 2004-2022 Organ Procurement and Transplantation Network.
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