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Fig. 2 | BMC Anesthesiology

Fig. 2

From: Incidence of local anesthetic systemic toxicity in patients receiving bupivacaine infiltration analgesia for total joint arthroplasty under general anesthesia: a retrospective single-center study

Fig. 2

The relationship between bupivacaine dose and the incidence of overall LAST events (including central nervous system (CNS), cardiovascular (CV), and respiratory events) in patients receiving unilateral total hip arthroplasty. CNS events include seizures, tremors, agitation, and delayed emergence. Respiratory events include delayed extubation, airway insertion, and oxygen requirements

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