Troponin is a sensitive marker of myocardial injury and may rise following apparently minor insults. A rise in TnI concentration may have a cause other than acute coronary syndrome and may occur without significant angiographic coronary artery disease.

No abstract

The first-in-human fully bioabsorbable drug-eluting stent (BVS poly-L-lactic acid everolimus-eluting coronary stent) implantation was performed at Auckland City Hospital, New Zealand as part of the ABSORB trial. There were no adverse events in-hospital or by 1 month. A stent that supports the vessel when needed, delivers an antiproliferative drug then disappears has theoretical advantages with regard to CT and MRI compatibility, restored vessel vasomotion, and facilitated future percutaneous intervention or surgical grafting to the treated site.

Ultrasound-guided venepuncture for placement of permanent pacing leads is quick to learn and achieves faster lead placement times with shorter and more predictable fluoroscopy time when compared with the cephalic venotomy technique.

No abstract