0000000000956177
AUTHOR
José A. Moya
showing 2 related works from this author
Improved short-term outcomes of kidney transplants in controlled donation after the circulatory determination of death with the use of normothermic r…
2021
Normothermic Regional Perfusion (NRP) allows the in situ perfusion of organs with oxygenated blood in donation after the circulatory determination of death (DCDD). We aimed at evaluating the impact of NRP on the short-term outcomes of kidney transplants in controlled DCDD (cDCDD). This is a multicenter, nationwide, retrospective study comparing cDCDD kidneys obtained with NRP versus the standard rapid recovery (RR) technique. During 2012-2018, 2,302 cDCDD adult kidney transplants were performed in Spain using NRP (n=865) or RR (n=1,437). The study groups differed in donor and recipient age, warm and cold ischemic time and use of ex situ machine perfusion. Transplants in the NRP group were m…
Análisis de dos clavos y un rodamiento del pecio Bou Ferrer (La Vila-Joiosa, Alicante)
2020
El pecio Bou Ferrer contiene los restos sumergidos de una nave de comercio romana altoimperial que conserva una parte importante de su arquitectura naval. Analizamos tres objetos de metal procedentes del yacimiento, dos clavos y un hipotético rodamiento de la bomba de achique, para conocer la composición elemental. El resultado ha revelado que los clavos son de cobre y el cojinete de una aleación ternaria de bronce que contiene cobre, estaño y plomo. Este hallazgo abre la posibilidad de investigar el uso especializado del bronce plomado para mejorar el rendimiento mecánico de las bombas de achique en los barcos romanos. The Bou Ferrer wreck contains the underwater remains of a high-empire R…