title: Surgery in the patient with renal dysfunction.
abstract: Preoperative evaluation of patients with renal dysfunction often requires the collaborative efforts of the primary care physician, nephrologist, surgeon, and anesthesiologist. Renal dysfunction is typically a spectrum of disease with multisystem effects. Optimization of preexisting medical issues is the key, as is a thorough understanding of the potential perioperative risks for further renal injury. Surgical or anesthetic techniques may require alteration for the patient with significant renal dysfunction. Identification of those at risk for renal injury may allow for preventative therapies in the perioperative period. This article focuses on defining the population at risk, a framework for preoperative evaluation, and developments in the area of perioperative renal protection.
authors: Department of Anesthesiology, Columbia University, PH 5-133, 622 West 168th Street, New York, NY 10032, USA.
authors: Dean R
authors: DR
authors: Jones
authors: H T
authors: HT
authors: Lee