Outcome of preoperative cefazolin use for infection prophylaxis in patients with self-reported penicillin allergy.

Background: Cephalosporins are the preferred antibiotics for prophylaxis against surgical site infections. Most studies give a rate of combined IgE and non-IgE penicillin allergy yet it is recommended that cephalosporins be avoided in patients having the former but can be used in those with the latter. Some studies use penicillin allergy while others penicillin family allergy rates.

Evaluation of a Diabetic Ketoacidosis Order Set in Adults With Type 1 and Type 2 Diabetes at a Tertiary Academic Medical Centre: A Retrospective Chart Audit.

Objective: To assess safety and efficacy compared to a historical cohort. Clinical practice guidelines recommend that patients with diabetic ketoacidosis (DKA) be treated with a standardized protocol. We created a multifaceted order set to promote best-practice management of DKA.

The Lifestyle History: A Neglected But Essential Component of the Medical History.

There is increased recognition that lifestyle factors, including nutrition, physical activity, emotional well-being and stress management, tobacco use, alcohol consumption, and sleep habits, are major determinants of health. There is a need to teach practicing physicians, medical trainees, and other health care providers how to perform a "lifestyle history." This article proposes 13 screening questions physicians should consider exploring with patients.