Cardiac surgery (interventions) Cardiac Interventional Surgery At HeartVets we provide a full interventional cardiology service, where we regularly perform PDA occlusion, Balloon Valvuloplasty and Pacemaker implantation. Our surgery programme was established in collaboration with Mike Martin, one of Europe’s most experienced and respected interventional cardiologists. Jo Harris and Dave Dickson, both RVCS Recognised Specialists in … Continue reading Cardiac Interventions and Referral