Clinics in geriatric medicine
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Clin. Geriatr. Med. · May 2014
ReviewManagement of postoperative complications: cardiovascular disease and volume management.
Postoperative cardiovascular complications are common, predictable, and typically treatable in geriatric patients who have sustained fractures. Although intervention-specific data are sparse, observational evidence from high-performing geriatric fracture centers coupled with an understanding of geriatric principles can serve as a basis for treatment guidelines. Many patients can be safely and effectively managed with close attention to intravascular volume status, heart rate control, and minimization of other physiologic stresses, including pain and delirium. Many chronic cardiovascular therapies may be harmful in the immediate postoperative period, and can usually be safely omitted or attenuated until hemodynamic stability and mobility have been restored.
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Anemia is extremely common following hip fracture. Consistent data from randomized trials show that transfusion of less blood, with a transfusion threshold around 8 g/dL hemoglobin concentration, is preferable to a traditional threshold of 10 g/dL. ⋯ The most common complication of transfusion is circulatory overload. Future research may elucidate the optimal transfusion threshold for these elderly patients and address the specific needs of subgroups of patients, including those with acute coronary syndrome or chronic kidney disease.