Vascular Waveform Analysis of Flap-Feeding Vessels Using Color Doppler Ultrasonography
Table 3
Vascular waveform analysis of flap-feeding vessels. They were 4 patients which observed abnormal vascular waveform among 19 patients which performed vascular waveform analysis of flap-feeding vessels by using color Doppler ultrasonography prior to surgery (D-4: 1 patient, D-3: 1 patient, and Poor detect: 2 patients).
Patient
Vascularity
Side
Diameter
FV
RI
PI
AT
Wave form
1
SEA
Lt
1.3 mm
15.6 cm/sec
10.3 cm/sec
10.6 cm/sec
0.34
0.50
125 msec
D-4
TDA
Rt
1.6 mm
25.6 cm/sec
2.9 cm/sec
10.4 cm/sec
0.81
1.98
92 msec
D-2
2
TDA
Lt
1.3 mm
20 mL/min
35.3 cm/sec
6.8 cm/sec
14.2 cm/sec
0.81
2.01
66 msec
D-1b
3
TDA
Rt
2.0 mm
14 mL/min
26.0 cm/sec
2.6 cm/sec
7.6 cm/sec
0.90
3.08
25 msec
D-1a
4
TDA
Lt
1.3 mm
6 mL/min
23.5 cm/sec
2.8 cm/sec
7.1 cm/sec
0.81
2.68
58 msec
D-1b
5
TDA
Rt
0.7 mm
2 mL/min
22.6 cm/sec
0 cm/sec
6.6 cm/sec
1.00
3.42
50 msec
D-2
6
TDA
Rt
1.8 mm
14 mL/min
56.5 cm/sec
0 cm/sec
9.4 cm/sec
1.00
6.01
54 msec
D-1a
7
TDA
Rt
2.3 mm
37 mL/min
53.3 cm/sec
4.4 cm/sec
14.8 cm/sec
0.92
3.30
58 msec
D-1b
8
TDA
Rt
1.7 mm
20 mL/min
40.5 cm/sec
4.6 cm/sec
14.6 cm/sec
0.89
2.46
63 msec
D-1b
9
SEA
Lt
1.1 mm
24.3 cm/sec
4.7 cm/sec
10.1 cm/sec
0.81
1.94
62 msec
D-1b
10
SEA
Rt
2.1 mm
12 mL/min
15.0 cm/sec
2.3 cm/sec
5.7 cm/sec
0.85
2.23
75 msec
D-3
11
DIEA
Rt
1.8 mm
15 mL/min
42.3 cm/sec
1.2 cm/sec
12.9 cm/sec
0.87
2.86
71 msec
D-1b
12
SEA
Lt
1.0 mm
4 mL/min
19.1 cm/sec
4.4 cm/sec
7.6 cm/sec
0.81
2.04
71 msec
D-2
13
DIEA
Lt
1.3 mm
27 mL/min
81.1 cm/sec
16 cm/sec
34 cm/sec
0.8
1.91
45 msec
D-1b
14
SEA
Lt
1.3 mm
7 mL/min
25.8 cm/sec
3.6 cm/sec
9.7 cm/sec
0.86
2.29
46 msec
D-2 (ITA: poor detect)
15
TAA
Rt
1.8 mm
21 mL/min
45.5 cm/sec
4.7 cm/sec
13.9 cm/sec
0.94
3.07
62 msec
D-2
16
TAA
Lt
2.2 mm
19 mL/min
51.1 cm/sec
5.9 cm/sec
8.4 cm/sec
0.88
5.38
58 msec
D-1b
17
TAA
Lt
1.9 mm
28 mL/min
51.5 cm/sec
4.9 cm/sec
9.1 cm/sec
0.87
2.69
62 msec
D-1b (SEA: poor detect)
18
LCFA
Rt
1.7 mm
18 mL/min
37.9 cm/sec
6.3 cm/sec
13.4 cm/sec
0.74
2.10
70 msec
D-2
19
LCFA
Rt
1.7 mm
12 mL/min
32.4 cm/sec
2.4 cm/sec
8.8 cm/sec
0.93
3.41
54 msec
D-1b
TDA: thoracodorsal artery; SEA: superior epigastric artery; DIEA: deep inferior epigastric artery; TAA: thoracoacrominal artery; LCFA: lateral circumflex femoral artery.
