Postoperative Delirium: A Review of Risk Factors and Tools of Prediction

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• 作者：Katie J. Schenning (1)
  Stacie G. Deiner (2)
  
  1. Department of Anesthesiology & Perioperative Medicine ; Oregon Health and Science University ; Mail Code HRC-5N ; 3181 SW Sam Jackson Park Rd. ; Portland ; OR ; 97239 ; USA
  2. Departments of Anesthesiology ; Neurosurgery ; Geriatrics and Palliative Care ; Icahn School of Medicine at Mount Sinai ; 1 Gustave L. Levy Place ; Box 1010 ; New York ; NY ; 10029 ; USA
  
• 关键词：Postoperative delirium ; Elderly ; Risk factors ; Predictors
• 刊名：Current Anesthesiology Reports
• 出版年：2015
• 出版时间：March 2015
• 年：2015
• 卷：5
• 期：1
• 页码：48-56
• 全文大小：219 KB
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• 刊物主题：Anesthesiology;
• 出版者：Springer US
• ISSN：2167-6275

文摘

Over one-third of the surgeries in the United States are performed on patients aged 65 and older, and delirium is one of the most common postoperative complications in this population. Postoperative delirium is a heterogeneous disorder, and as such it is not surprising that the reported predisposing and precipitating factors are widely variable. Knowledge of the risk factors that predict postoperative delirium will aid in early identification of patients at highest risk in order to allow targeted use of resources including geriatric consults, specialized units, and nonpharmacologic interventions.