Treatment (n = 39)

P value

Local infiltration (n = 20)

Pecs II (n = 19)

Adverse Event

No

20 (100.0)

19 (100.0)

NA

Yes

0 (0.0)

0 (0.0)

Block Related Complicated

No

19 (95.0)

19 (100.0)

1.000

Yes

1 (5.0)

0 (0.0)

Post-operative nausea and vomiting

No

19 (95.0)

18 (94.7)

1.000

Yes

1 (5.0)

1 (5.3)

Post-operative Bleeding

No

20 (100.0)

19 (100.0)

NA

Yes

0 (0.0)

0 (0.0)

Post-operative Wound infection

No

18 (90.0)

19 (100.0)

0.487

Yes

2 (10.0)

0 (0.0)

Post-operative Complication within 1 month after surgery

No

20 (100.0)

18 (94.7)

0.487

Yes

0 (0.0)

1 (5.3)