{"ok":true,"nota":{"id":"ac07aa344e590e53","slug":"en-queensland-operarse-la-valvula-del-corazon-con-cateter-da-resultado-ac07aa","titulo":"En Queensland, operarse la válvula del corazón con cateter da resultados similares viva en la ciudad o en el c","resumen":"Investigadores australianos analizaron a todos los residentes de Queensland operados de válvula aórtica por cateter entre 2018 y 2026, comparando los resultados según el lugar de residencia: urbano, regional o remoto.","fuente":"medrxiv","fuenteNombre":"medRxiv · preprints","color":"#1f7a4d","autor":"Cameron, P., Brazzale, A., Starmer, G., Moxon, J. V.","url":"https://www.medrxiv.org/content/10.64898/2026.10.22.26366273v1?rss=1","imagen":"/hoy/portada/ac07aa344e590e53","tema":"salud","subtemas":["cardiología","válvula aórtica","salud rural","acceso a la salud","registros clínicos"],"entidades":["Queensland","Australia","Australian Cardiac Outcomes Registry"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-26T00:00:00.000Z","indexTs":"2026-10-26T20:03:50.039Z","hash":"7751fbf1883c6aee059c043ca325818b2d2145be80e9bbe17d9bf224b161740d","tsa":{"time":"Oct 26 20:04:12 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"Vivir lejos de un centro cardíaco parecía ser una desventaja para acceder a este procedimiento, y el estudio muestra que, en esta región, los resultados no empeoran en zonas rurales. Para alguien de un pueblo del interior, la pregunta ya no es solo si le van a hacer la cirugía, sino si lo derivan a tiempo. El acceso depende menos de la distancia que de cómo se organiza el sistema de derivación.","quienFirma":"Australian Cardiac Outcomes Registry, Queensland, Australia","confianza":"preprint","consulta":null},"sello":{"hash":"7751fbf1883c6aee059c043ca325818b2d2145be80e9bbe17d9bf224b161740d","sello":"223bffb5214768efc832f54a065973971537247931ce227a91900eb33c57675c","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6587133,"aleatorio":"dc324b08f0f2561bca711f2c376451dc2f1171a6b816a539d57904b5c4cb0056","tiempo":"2026-10-26T20:03:30.000Z"},"nist":{"cadena":2,"pulso":2000760,"salida":"94054E94B60B549ECC074DB2FF32049D9C63F7D049ACA947173CD97D409323329B9AC702822A4BD77D88E442608FFE9345A5A7931C7B12D80ED0D14122E7FBBC","tiempo":"2026-10-26T20:03:00.000Z"},"noAntes":"2026-10-26T20:03:30.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 26 20:04:12 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Urban, regional and remote outcomes following TAVR for Queensland patients: a retrospective cohort study","descripcion":"Background Transcatheter aortic valve replacement (TAVR) offers a minimally invasive approach to treat severe aortic stenosis (AS) but can only be performed at centres meeting strict regulatory requirements. It remains unclear whether this requirement restricts TAVR access for patients residing in rural Australia, and whether such people experience poorer outcomes than metropolitan counterparts as a result. Methods This multicentre retrospective cohort study used Australian Cardiac Outcomes Registry data. All Queensland residents who underwent TAVR between April 2018 and 27 March 2026 were included. Rurality was assigned by postcode using the Modified Monash Model (MMM) and grouped as urban ","pubDate":"2026-10-26","url":"https://www.medrxiv.org/content/10.64898/2026.10.22.26366273v1?rss=1"},"indexado":"2026-10-26T20:03:50.039Z"}}