Radial artery pseudoaneurysms after transradial cardiac catheterisation.

Background: Although uncommon, radial artery access site complications are likely to become more frequent with the increased adoption of transradial cardiac catheterisation. There is a lack of data regarding the incidence and clinical features of radial artery pseudoaneuryms. We aimed to describe the incidence, clinical features and management of radial artery pseudoaneurysms in a high-volume transradial cardiac catheterisation centre.

Percutaneous coronary intervention and 30-day mortality: the British Columbia PCI risk score.

Objectives: To construct a calculator to assess the risk of 30-day mortality following PCI.

Background: Predictors of 30-day mortality are commonly used to aid management decisions for cardiac surgical patients. There is a need for an equivalent risk-score for 30-day mortality for percutaneous coronary intervention (PCI) as many patients are suitable for both procedures.

Body mass index, periprocedural bleeding, and outcome following percutaneous coronary intervention (from the British Columbia Cardiac Registry).

The incidence of obesity is increasing throughout the industrialized world and is a major public health concern. Some studies have shown a paradoxical protective effect of moderate obesity on outcome after percutaneous coronary intervention (PCI). The association between bleeding, body mass, and outcome is not well established and formed the basis for the present study, which examined major bleeding rates and mortality after PCI in British Columbia during a 6-year period.