Fodd bynnag, fel y mae adolygiad mewnol y bwrdd iechyd ei hun a dau adroddiad yr RCS wedi dangos, rydym wedi wynebu anawsterau sylweddol wrth weithredu’r model newydd, ac ar sawl cyfrif, mae wedi cael ei weithredu’n wael. Rwyf hefyd yn ymwybodol bod Adroddiad blynyddol y Gofrestrfa Fasgwlaidd – sef archwiliad o ofal a chanlyniadau – wedi dangos canlyniadau anghyson, sydd hefyd yn peri pryder.
However, as the health board’s own internal review and the two RCS reports have shown, the implementation of the new model has faced significant difficulties and in many respects has been poorly executed. I am also aware that the annual Vascular Registry Report - which is an audit of care and outcomes - has shown inconsistent results, which is also a matter of concern.