Clinical Study

Treatment of Superficial Cutaneous Vascular Lesions: Experience with the Long-Pulsed 1064 nm Nd:YAG Laser

Table 3

Efficacy results of patients after laser session according to type of lesion.

Results of first session Results of third session Results of 5th session
Categories C-I  
(%)  
C-II
(%)
C-III
(%)
C-IV
(%)
C-I  
(%)  
C-II
(%)
C-III
(%)
C-IV
(%)
C-I  
(%)  
C-II
(%)
C-III
(%)
C-IV
(%)

Spider angioma
10  
(38.4)  
10
(38.4)
6
(23)
26  
(100)  
Facial telangiectesia
8  
(6.15)  
40
(30.7)
50
(38.4)
32
(24.6)
57  
(43.8)  
50
(38.4)
20
(18.5)
3
(2.3)
125  
(97)  
2
(1.8)
2
(1.8)
1
(0.9)
Leg
telangiectesia
4  
(4.04)  
10
(10.1)
40
(40.4)
45
(45.4)
21  
(21.2)  
59
(59.5)
12
(12.2)
7
(7.1)
80  
(80.8)  
5
(5.5)
3
(3.3)
11
(11.1)

Efficacy categorized in groups: clear; Category(C)-I: marked improvement; C-II: partial response; C-III: poor response; C-IV: no change or worsening.