Hip Fracture in Elderly: Longer Surgery and General Anesthesia Linked to Greater Risk of Post-Op Delirium

MedicalResearch.com Interview with:

Bheeshma Ravi, MD, PhD, FRCSC Scientist Sunnybrook Health Sciences Centre Holland Centre Toronto, ON

Dr. Ravi

Bheeshma Ravi, MD, PhD, FRCSC
Scientist
Sunnybrook Health Sciences Centre
Holland Centre
Toronto, ON

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Delirium is an acute change in mental status characterized by fluctuating disturbances of consciousness and attention. Elderly patients are prone to delirium after surgery; this contributes significantly to post-operative morbidity and can also lead to long-term disability.

Our study found that among older adults undergoing hip fracture surgery, both an increased duration of surgery and a general anesthetic are associated with an increased risk for post-operative delirium.​ 

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