Bleeding-associated outcomes with preoperative clopidogrel use in on- and off-pump coronary artery bypass.

Clopidogrel use prior to coronary artery bypass graft surgery in patients presenting with acute coronary syndromes is associated with a greater incidence of procedural related morbidity. We studied the impact of clopidogrel pre-treatment in patients undergoing off-pump versus on-pump coronary revascularization. This report describes a post hoc analysis of 431 on-pump and 165 off-pump cases from a retrospective multicenter study of the impact of preoperative (within 5 days) clopidogrel use on bleeding related outcomes and surgical reintervention.

Impact of worsening renal function during hospital admission on resource utilization in patients with heart failure.

Renal impairment frequently accompanies heart failure (HF) and is a recognized independent risk factor for morbidity and mortality. Few data are available assessing the impact of worsening renal function (WRF) during hospitalization on health care resource use in patients with HF. Health Insurance Portability and Accountability Act-compliant, de-identified, clinical, laboratory, and economic data for patients admitted to a tertiary care medical center with a primary diagnosis of HF were extracted by MedMining and reviewed retrospectively by the authors.

Medication errors involving continuously infused medications in a surgical intensive care unit.

Objective: To document the incidence of medication errors related to medications administered by continuous infusion.

Design: Observational study.

Setting: Sixteen-bed surgical intensive care unit.