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Fig. 3 | BMC Anesthesiology

Fig. 3

From: Effect of general anesthesia with thoracic paravertebral block on postoperative delirium in elderly patients undergoing thoracoscopic lobectomy: a randomized-controlled trial

Fig. 3

Plasma levels of S-100β (A) and neurofilament light (NFL) (B) before and after surgery between the PIA and PBA groups. * p < 0.05, ** p < 0.01 vs. baseline, # p < 0.05 vs. PBA group. T1, before surgery; T2, 3 days after surgery; T3, 7 days following surgery. PIA, patient-controlled intravenous analgesia; PBA, patient-controlled paravertebral-block analgesia

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BMC Anesthesiology

ISSN: 1471-2253

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