BACKGROUND: Acute kidney injury (AKI) is a well-recognised complication of cardiac catheterisation and percutaneous coronary intervention (PCI). However, the incidence of chronic kidney disease (CKD) after catheterisation and PCI has not been fully evaluated. A number of risk factors have been implicated in the development of AKI following cardiac catheterisation. Transradial access could lead to a lower incidence of CKD after catheterisation or PCI because of less catheter contact with aortic atheroma, and reduced potential for atheroembolism. OBJECTIVE: To determine the incidence of CKD onset and its association with arterial access in patients after cardiac catheterisation or PCI. METHODS AND RESULTS: Linkages between the British Columbia (BC) Cardiac Registry (N=69 214) patients who underwent catheterisation or PCI between 1999 and 2005 and the BC Renal Database were determined. Within 6 months after the cardiac procedure 0.4% of patients developed dialysis dependency, 0.2% in the transradial versus 0.4% in the transfemoral group (p<0.0001); 0.3% of patients developed stage 4 or 5 CKD, 0.1% in the transradial versus 0.4% in the transfemoral group (p<0.0001); 0.9% of patients developed new CKD, 0.2% in the transradial versus 1.2% in the transfemoral group (p<0.0001). After adjusting for baseline characteristics the femoral access site had an OR of 4.36 (95% CI 2.48 to 7.66) for the development of the composite end point of new dialysis, new stage 4 or 5 CKD or new CKD. CONCLUSIONS: In this large database of current practice coronary catheterisation and PCI, the incidence of CKD onset within 6 months of the procedure was 0.9%. The transradial access site is associated with less CKD than the femoral approach.
BACKGROUND:Acute kidney injury (AKI) is a well-recognised complication of cardiac catheterisation and percutaneous coronary intervention (PCI). However, the incidence of chronic kidney disease (CKD) after catheterisation and PCI has not been fully evaluated. A number of risk factors have been implicated in the development of AKI following cardiac catheterisation. Transradial access could lead to a lower incidence of CKD after catheterisation or PCI because of less catheter contact with aortic atheroma, and reduced potential for atheroembolism. OBJECTIVE: To determine the incidence of CKD onset and its association with arterial access in patients after cardiac catheterisation or PCI. METHODS AND RESULTS: Linkages between the British Columbia (BC) Cardiac Registry (N=69 214) patients who underwent catheterisation or PCI between 1999 and 2005 and the BC Renal Database were determined. Within 6 months after the cardiac procedure 0.4% of patients developed dialysis dependency, 0.2% in the transradial versus 0.4% in the transfemoral group (p<0.0001); 0.3% of patients developed stage 4 or 5 CKD, 0.1% in the transradial versus 0.4% in the transfemoral group (p<0.0001); 0.9% of patients developed new CKD, 0.2% in the transradial versus 1.2% in the transfemoral group (p<0.0001). After adjusting for baseline characteristics the femoral access site had an OR of 4.36 (95% CI 2.48 to 7.66) for the development of the composite end point of new dialysis, new stage 4 or 5 CKD or new CKD. CONCLUSIONS: In this large database of current practice coronary catheterisation and PCI, the incidence of CKD onset within 6 months of the procedure was 0.9%. The transradial access site is associated with less CKD than the femoral approach.
Authors: Neil J Wimmer; David J Cohen; Jason H Wasfy; Saif S Rathore; Laura Mauri; Robert W Yeh Journal: Am Heart J Date: 2014-04-04 Impact factor: 4.749
Authors: Cesare Baldi; Marco Mirra; Marco Di Maio; Tiziana Attisano; Michele Roberto Di Muro; Francesco Vigorito; Rosario Farina; Maria Vincenza Polito; Pietro Giudice; Federico Piscione Journal: Interv Med Appl Sci Date: 2014-03-14