| |
Pre-SPY
|
Post-SPY
|
P-value
|
|---|
|
Bilateral, N (%)
|
28 (53.8)
|
23 (59.0)
|
0.674†
|
|
Unilateral, N (%)
|
24 (46.2)
|
16 (41.0)
|
|
Implant, N (%)
|
49 (94.2)*
|
22 (56.4)
|
0.215†
|
|
Tissue expander, N (%)
|
22 (42.3)*
|
17 (43.6)
|
|
Implant size, mean cc (SD)
|
519.8 (164.7)
|
575.9 (140.5)
|
0.074**
|
|
Total complications, N (%)
|
19 (36.5)
|
7 (17.9)
|
0.0631†
|
|
Flap necrosis
|
9 (17.3)
|
4 (10.3)
| |
|
Capsular contracture
|
5 (9.6)
|
0 (0.0)
| |
|
Cellulitis
|
2 (3.8)
|
1 (2.6)
| |
|
Hematoma
|
0 (0.0)
|
1 (2.6)
| |
|
Extrusion of TE
|
1 (1.9)
|
0 (0.0)
| |
|
Displacement of implant
|
1 (1.9)
|
0 (0.0)
| |
|
Deflation of TE
|
1 (1.9)
|
0 (0.0)
| |
|
Other
|
0 (0.0)
|
1 (2.6)‡
| |
|
No. repeat OR visits, mean (SD)
|
1.21 (1.47)
|
0.41 (0.71)
|
0.0023**
|
- *Includes multiple repeat procedures for individual patients.
- **Unpaired t-test.
-
†Fisher’s exact test.
-
‡One incidental suture spitting noted during port placement.
