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Anesthesia

Patients are more likely to experience unintended intraoperative awareness under general anesthesia with the bispectral index protocol than the end-tidal anesthetic-agent concentration, according to a study published in the New England Journal of Medicine.

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Some patients perceive or remember surgery under general anesthesia, and as many as 70 percent of those patients go on to develop post-traumatic stress disorder, according to a study published Wednesday in the New England Journal of Medicine.

Hospitals, physicians and patients across the country are struggling with record drug shortages, causing facilities to use less effective substitutes, delay surgery or look for other treatment options, according to a USA Today report.

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