title: Posttransplant diabetes mellitus: cause, impact, and treatment options.
abstract: The incidence of diabetes mellitus (DM) is increased in adult organ transplant recipients. As many as 30% to 45% of solid organ adult transplant patients have DM before transplantation or develop posttransplant diabetes mellitus (PTDM). Risk factors for PTDM include family history, ethnic or genetic background, insulin resistance, and diabetogenic effects of immunosuppressive medications. Posttransplant hyperglycemia may result in increased platelet aggregation, increased wound infections, dehydration, and loss of lean body mass. More significantly, long-term complications of DM such as coronary artery disease and peripheral vascular disease may be exacerbated with the use of immunosuppressive medications whose known side effects include hyperglycemia, hyperlipidemia, and hypertension; these effects may lead to premature transplant graft dysfunction. Treatment goals for PTDM reflect those of the American Diabetes Association guidelines; long-term management is linked with early, patient-centered education and optimizing minimally diabetogenic immunosuppressive medication regimens. A multidisciplinary team including the patient, family/support people, transplant surgeon, transplant physician, transplant nurse coordinator, transplant social worker, pharmacist, dietitian, and diabetes educator is crucial to long-term management of PTDM.
authors.affiliation: Department of Clinical Nutrition, Stanford Hospital and Clinics, Stanford University Medical Center, 300 Pasteur Drive, Room #H1207, M/C 5226 Stanford, California 94305, USA. pobayashi@stanfordmed.org
authors.forename: Patricia A C
authors.initials: PA
authors.lastname: Obayashi