Impact of a patient care pathway protocol on surgical site infection rates in cardiothoracic surgery patients.

Background: We hypothesized that implementing a quality care initiative, including peri-incisional antibiotic administration, tight blood glucose control, and hair removal with clippers would reduce surgical site infection (SSI) rates in patients undergoing coronary artery bypass grafting (CABG), with or without valve replacement.

Methods: Patients undergoing CABG were studied retrospectively, before (n = 808) and after (n = 674) instituting a patient care protocol. The pathway included peri-incisional antibiotics, tight glucose control (80 mg/dL-110 mg/dL) throughout intensive care unit (ICU) stays, and hair removal with clippers.

Implementing evidence-based practice findings to decrease postoperative sternal wound infections following open heart surgery.

Sternal wound infections following open heart surgery are an infrequent occurrence but can have significant impact on patient morbidity, length of stay, and cost of care. The objective of this project initiative was to decrease the incidence of sternal wound infections by examining and changing current practice in the preoperative and postoperative management of patients undergoing open heart surgery. Following a literature review of interdisciplinary best practices, process teams were formed to evaluate our own patient cohort with documented infection.