Clinics in geriatric medicine
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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.
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Clin. Geriatr. Med. · May 2014
ReviewVenous thromboembolism and postoperative management of anticoagulation.
Deep venous thrombosis and pulmonary embolism are common after fragility fracture surgery, although the incidence is decreasing over time. Prophylaxis is important, because it is effective; additionally, the consequences are significant. Several medications are available for prophylaxis, and the choice of agent should be determined based on patient and surgery characteristics, and balancing of venous thromboembolism (VTE) and bleeding risk. A comprehensive approach to VTE prophylaxis includes consideration of a pharmacologic agent and nonpharmacologic management.
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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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Clin. Geriatr. Med. · May 2014
ReviewSpecial anesthetic consideration for the patient with a fragility fracture.
In this article, an overview is presented of perioperative management of the patient with a fragility fracture, including preoperative risk stratification and optimization, anesthesia risks, anesthesia options, and postoperative pain management. Issues of preoperative evaluation that are of concern for the anesthesiologist because of their direct effect on intraoperative care are discussed. A team interdisciplinary approach and good communication between specialties involved in care of elderly surgical patients is important for optimal patient outcomes and to avoid perioperative complications. Cooperation between anesthesiology and medicine is indispensable in reaching a reasonable consensus regarding preoperative evaluation and should occur on a case-by-case basis.
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Delirium is a common postoperative surgical complication associated with poor outcomes. The complexity of delirium demands that each patient be assessed individually and a tailored prevention and treatment regimen be put in place. Nonpharmacologic and pharmacologic strategies are available to achieve this goal.