Research Article
The Effect of a Combined Modified Pectoral and Stellate Ganglion Block on Stress and Inflammatory Response in Patients Undergoing Modified Radical Mastectomy
Figure 4
Hemodynamic changes perioperatively. (a) Heart rate (HR). (b) Mean arterial blood pressure (MAP). SGB: stellate ganglion block. Data are expressed as . compared with PNB only group.
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