American heart journal
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American heart journal · May 2009
Comparative StudyPreoperative oral glucose tolerance testing in vascular surgery patients: long-term cardiovascular outcome.
Diabetes mellitus (DM) is an important risk factor in vascular surgery patients, influencing late outcome. Screening for diabetes is recommended by fasting glucose measurement. Oral glucose tolerance testing (OGTT) could enhance the detection of patients with impaired glucose tolerance (IGT) and DM. ⋯ Vascular surgery patients with IGT or DM detected by preoperative OGTT have an increased risk of developing cardiovascular events and mortality during long-term follow-up. It is recommended that nondiabetic vascular surgery patients should be tested for glucose regulation disorders before surgery.