No abstract

Carotid plaque and increased carotid IMT are associated with the presence and severity of coronary calcification and disease on CTA in ambulatory subjects.

Our study is the second largest series of RPH following cardiac catheterization and predicts female gender, large sheath size, left groin access and low body surface area as risk factors for RPH.

Incidence of sudden cardiac death (SCD) in end-stage renal disease (ESRD) remains high. Limited data is available about whether implantable cardioverter-defibrillators (ICDs) can prevent arrhythmic death in patients with chronic kidney disease (CKD). The purpose of this retrospective study was to determine the impact of CKD on all-cause and sudden cardiac death in ICD recipients. We evaluated 441 consecutive patients who underwent ICD implantation at our center between 1994 and 2002. We found that mortality rate was higher in patients with eGFR <60 mL/min and those with ESRD on hemodialysis (43%, n = 69/162 and 54%, n = 12/22, resp.) than in patients with eGFR ≥60 mL/min (23%, n = 58/257; P < .0005). The SCD rate was also higher in the patients with ESRD (50%) than in CKD patients not on dialysis (10.2%; P < .0005). Mortality rate for single-chamber ICDs was 56.8% in comparison with dual-chamber ICDs (38.1%) and for biventricular ICDs (5.0%) (P < .0005).

We describe the case of an 86-year-old woman who presented with unstable angina. She was given heparin and eptifibatide, and she underwent percutaneous coronary intervention (PCI). Shortly thereafter, she developed acute profound thrombocytopenia (6,000 platelets/mm3), which resolved after the discontinuation of heparin and eptifibatide. Four months later, she presented again with unstable angina and underwent PCI. Soon after the procedure, she again developed acute profound thrombocytopenia (2,000 platelets/mm3). To our knowledge, acute profound thrombocytopenia due to eptifibatide treatment in the same patient at two different times has not been reported before.