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Table 4 Repeat CAG results of different treatment methods

From: Treatment strategy for spontaneous coronary artery dissection based on anatomical characteristics

 

Global population (n = 57)

High-risk (n = 20)

Low-risk (n = 9)

p value

Repeat CAG

 SCAD healing

40 (70.2)

16 (61.5)

24 (77.4)

0.449

 Residual dissection

17 (29.8)

10 (38.5)

7 (22.6)

 
 

PCI treatment (n = 29)

High-risk (n = 20)

Low-risk (n = 9)

p-value

Repeat CAG

 SCAD healing

19 (65.5)

14 (70.0)

5 (55.6)

0.449

 Residual dissection

10 (34.5)

6 (30.0)

4 (44.4)

 
 

Conservative Treatment (n = 28)

High-risk (n = 6)

Low-risk (n = 22)

p-value

Repeat CAG

 Spontaneous healing

21 (75.0)

2 (33.3)

19 (86.4)

0.008

 Residual dissection

7 (25.0)

4 (66.7)

3 (13.6)

 
  1. Values are n (%)
  2. Abbreviations as in Table 1