Hovedbudskap
– Hos kvinner med kjent koronar hjertesykdom gir hormonbehandling en tidlig, men liten økning i risiko for koronartrombose, mens det foreligger for lite data om langtidseffekt. Koronar hjertesykdom bør ikke være indikasjon for hormonbehandling
– Hos hjertefriske kvinner viser pågående studier at hormonbehandling kan medføre en tidlig, liten økning i risikoen for hjerteinfarkt, hjerneslag og venøs trombose. Primærprofylakse bør derfor ikke være eneste indikasjon for hormonbehandling
– Hormonbehandling medfører 2 – 4 ganger økt risiko for venøs trombose, men dette er trolig klinisk neglisjerbart dersom det foreligger annen god indikasjon. Kvinner med høy tromboserisiko som tidligere gjennomgått venøs trombose, bør normalt ikke foreskrives hormonbehandling
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