Journal of Anesthesiology / 2014 / Article / Tab 3

Clinical Study

Ultrasound Guided Stellate Ganglion Block in Postmastectomy Pain Syndrome: A Comparison of Ketamine versus Morphine as Adjuvant to Bupivacaine

Table 3

Flexion of the arm before and after injections among the three groups using goniometry measured by degree (°).

Range of motion ( )Group IGroup IIGroup III

Flexion before injection94 ± 16.898.4 ± 11.290.5 ± 20.6
Flexion after the 1st injection122.5 ± 14.4124.2 ± 12.16121 ± 13.7
Flexion after the 2nd injection 126.5 ± 11.8127.4 ± 10.4126 ± 8.2
Flexion after the 3rd injection 129.5 ± 8.8130 ± 10122.6 ± 24

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