{"id":"95b3e6154d6a","type":"article","url":"https://hartvaat.nl/2026/01/29/tavi-versus-afwachtend-beleid-bij-ernstige-aortastenose-groot-en-blijvend-overle/","title":"TAVI versus afwachtend beleid bij ernstige aortastenose: groot en blijvend overlevingsvoordeel","title_en":"Multidisciplinary team-guided management of severe aortic stenosis: 5-year outcomes following TAVI versus conservative treatment","category":"algemeen","category_label":"Algemeen","professions":["cardioloog"],"tags":["aortastenose"],"journal":"Open Heart","doi":"http://openheart.bmj.com/cgi/content/short/13/1/e003872?rss=1","source_url":"https://doi.org/http://openheart.bmj.com/cgi/content/short/13/1/e003872?rss=1","authors":["Manning","J.","Koizia","L. J.","Dani","M.","Malik","I.","Di Giovannantonio","M.","Harris","B. H. L.","Fertleman","M. B."],"significance":6,"published":"2026-01-29","source_date":"2026-01-29","image":"","kennis":["https://hartvaat.nl/kennis/kleplijden/aortastenose/","https://hartvaat.nl/kennis/cardiometabool/cardiometabool-spreekuur/"],"congress":"","summary_en":"Multidisciplinary team (MDT) meetings guide treatment decisions in aortic stenosis (AS), especially for borderline or high-risk patients. This retrospective study followed all patients with severe AS discussed at a UK MDT between 2014 and 2016 (178 TAVI, 195 conservative). TAVI patients were younger (81.3 vs 83.5 years) and less frail. Survival at 1, 2 and 5 years was much higher with TAVI (87.6%, 74.7%, 44.9%) than with conservative management (60.8%, 44.2%, 12.1%); median survival was 53 versus 20 months. On multivariable analysis, TAVI was independently associated with lower mortality (HR 0.38). TAVI thus provided a substantial and durable survival advantage over conservative treatment — underscoring the poor prognosis of untreated severe AS and arguing for systematic follow-up of conservatively managed patients too.","created":"2026-07-03T10:32:26Z","updated":"2026-07-03T13:31:23Z","licence":"Citeer vrij, met bronvermelding en een link naar hartvaat.nl (de url van het record). Samenvattingen zijn redactioneel werk van HartVaat; de oorspronkelijke publicaties blijven van hun uitgevers (doi). Geen medisch advies.","body_markdown":"Multidisciplinaire overlegteams (MDT) sturen de behandelkeuze bij aortaklepstenose (AS), vooral bij grensgevallen of hoogrisicopatiënten. Deze retrospectieve studie volgde alle patiënten met ernstige AS die tussen 2014 en 2016 in een Brits MDT werden besproken (178 TAVI, 195 conservatief). TAVI-patiënten waren jonger (81,3 vs. 83,5 jaar) en minder kwetsbaar. De overleving was na 1, 2 en 5 jaar veel hoger met TAVI (87,6%, 74,7%, 44,9%) dan met afwachtend beleid (60,8%, 44,2%, 12,1%); de mediane overleving was 53 versus 20 maanden. In multivariabele analyse was TAVI onafhankelijk geassocieerd met een lagere sterfte (HR 0,38). TAVI gaf dus een fors en blijvend overlevingsvoordeel ten opzichte van conservatieve behandeling — wat de slechte prognose van onbehandelde ernstige AS onderstreept en pleit voor het systematisch volgen van ook conservatief behandelde patiënten.","abstract_original":"<sec><st>Objective</st>\n<p>Multidisciplinary team (MDT) meetings are central to treatment decisions in aortic stenosis (AS), particularly for borderline or high-risk patients. This study evaluates long-term, real-world outcomes according to MDT-selected management strategy within routine clinical practice in this clinically important patient group.</p>\n</sec>\n<sec><st>Methods</st>\n<p>We conducted a retrospective cohort study of all patients with severe AS discussed at a transcatheter aortic valve implantation (TAVI) MDT at a tertiary UK centre between January 2014 and December 2016. Patients were categorised as TAVI or non-TAVI (conservatively managed). Demographic, clinical and frailty data were collected, including Charlson Comorbidity Index, Clinical Frailty Scale (CFS) and number of prescribed medications. Survival was analysed using Kaplan-Meier estimates and Cox proportional hazards modelling adjusted for age, sex, frailty, comorbidity burden and medication count.</p>\n</sec>\n<sec><st>Results</st>\n<p>A total of 373 patients were included (TAVI=178; non-TAVI=195). Patients undergoing TAVI were younger (81.3 years vs 83.5 years; p=0.01) and less frail (CFS 3.9 vs 4.9; p&lt;0.01). Survival at 1 year, 2 years and 5 years was significantly higher following TAVI (87.6%, 74.7%, 44.9%) compared with conservative management (60.8%, 44.2%, 12.1%; p&lt;0.001). Median survival was 53 months after TAVI versus 20 months without intervention. On multivariable analysis, TAVI was independently associated with reduced mortality (HR 0.38, 95% CI 0.28 to 0.50; p&lt;0.001).</p>\n</sec>\n<sec><st>Conclusions</st>\n<p>In patients with severe AS discussed at MDT, TAVI was associated with a substantial and durable survival advantage compared with conservative management. These findings highlight the poor prognosis of untreated severe AS and support systematic inclusion of conservatively managed patients in interventional registries to better inform MDT deliberation and shared decision-making.</p>\n</sec>"}