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Effect of Phenylephrine versus Ephedrine on Postoperative Delirium in Elderly Patients Undergoing Knee Arthroplasty General Anaesthesia：A Single-Center Trial

2024-06-13

Abstract excerpt

<title>Abstract</title> <p>Despite equalizing blood pressure(BP), ephedrine and phenylephrine exhibit distinct impacts on rSO2. However, whether this heterogeneity in rSO2 affects the occurrence of POD remains understudied. This study aimed to explore the effects of maintaining BP with ephedrine versus phenylephrine on the incidence of POD in elderly patients undergoing knee arthroplasty under general anesthesia....

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Literature Corpus work
ca07a272-7ff5-55f2-a02a-459afcf1889e
DOI
10.21203/rs.3.rs-4499979/v1
Open publication

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Effect of Phenylephrine versus Ephedrine on Postoperative Delirium in Elderly Patients Undergoing Knee Arthroplasty General Anaesthesia：A Single-Center TrialDOI 10.21203/rs.3.rs-4499979/v1
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