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Fig. 2 | Journal of Orthopaedic Surgery and Research

Fig. 2

From: Effect of intravenous low-dose norepinephrine on blood loss in non-tourniquet total knee arthroplasty under general anesthesia: a randomized, double-blind, controlled, single-center trial

Fig. 2

Intraoperative blood loss was compared between the two groups. intraoperative blood loss was significantly reduced in the NE group compared to the C group and the difference was statistically significant. n = 60 for each group and significance was determined using a one-sided independent sample t-test, ***P < 0.001

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X