Recognition, management, and prevention of specific operating room catastrophes

A systematic approach to the preoperative medical evaluation of adults

The number, age, and medical complexity of patients undergoing elective noncardiac surgery is rising worldwide. Internists, family physicians, and midlevel providers asked to perform preoperative medical evaluations. However, lack of consensus has led to wide variation in practice in what is included and addressed in these evaluations, and the efficacy of these assessments has been debated. The intended purpose of the evaluation seems to be universally accepted as aiming to assess and identify risks associated with the patient's comorbid medical conditions and the specific surgical procedure. The goal is to minimize those risks. Herein, we propose a systematic approach to the preoperative medical evaluation based on the best available evidence and expert opinion, with an emphasis on identifying all potentially pertinent patient- and surgery-specific risk factors.

Latex-induced anaphylactic reaction in a child with spina bifida

Allergy to natural rubber latex presents a unique challenge in the emergency department. Latex allergy in children is most commonly identified in patients who have undergone multiple operations for neural tube defects or genitourinary anomalies. We report a life-threatening anaphylactic reaction to latex in a patient with spina bifida even with latex-free precautions.