The Clinical and Angiographic Outcomes of Postdilation after Percutaneous Coronary Intervention in Patients with Acute Coronary Syndrome: A Systematic Review and Meta-Analysis
Table 2
Procedural characteristics of studies included.
Saadat et al. 2019
Qin et al. 2019
Gao et al. 2018
Soylu et al. 2018
Yamaji et al. 2017∗
Tasal et al. 2013
Biswas et al. 2012
N
500/724
76/319
199/137
62/62
73/118
214/191
71/89
Culprit lesion-related artery (%)
LM
NA
4.0/1.3
NA
NA
NA
NA
NA
LAD
63.8/44.6
40.8/51.1
48.7/41.6
43.5/48.4
31.5/43.3
43.9/54.5
NA
LCX
10.4/15.2
19.7/8.5
13.1/7.3
11.3/8.1
13.7/16.7
25.7/20.4
NA
RCA
23.2/35.5
35.5/39.2
38.2/51.1
45.2/43.5
54.8/40.0
30.4/25.1
NA
Pre-PCI TIMI flow
0/1
309/518
63/285
155/103
43/45
48/81
160/148
44/58
2
106/135
13/34
15/17
10/10
8/13
45/23
16/17
3
85/71
0/0
29/17
9/7
19/25
9/10
11/14
Post-PCI TIMI flow
0/1
1/5
1/3
4/1
2/0
0/0
5/4
0/0
2
159/210
2/15
23/25
20/9
0/2
49/34
11/15
3
340/509
73/300
172/111
40/53
73/118
160/153
60/74
LM: left main; LAD: left anterior descending; LCX: left circumflex; RCA: right coronary artery; TIMI: thrombolysis in myocardial infarction; PCI: percutaneous coronary intervention. ∗Number of lesions, n = 120.
