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Figure 2 | BMC Anesthesiology

Figure 2

From: Continuous spinal anaesthesia versus ultrasound-guided combined psoas compartment-sciatic nerve block for hip replacement surgery in elderly high-risk patients: a prospective randomised study

Figure 2

Mean arterial blood pressure values of patients in groups. Baseline: Before anaesthesia procedure. Postoperative: One hour after surgery. *P =0.038, **P =0.029, αP =0.012, βP =0.009; compared with PCSNB group. Patients in both groups had significantly lower MABP values during surgery compared with preoperative values (P <0.001).

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BMC Anesthesiology

ISSN: 1471-2253

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