研究文章
药物涂层Balloon-Only在新创冠状血管病变的大战略
|
|
在PS匹配 |
PS匹配后 |
| 变量 |
新创 |
≤2.75毫米 |
> 2.75毫米 |
假定值 |
≤2.75毫米 |
> 2.75毫米 |
假定值 |
|
| 数量的病变 |
731年 |
577年 |
154年 |
- - - - - - |
119年 |
126年 |
- - - - - - |
|
| 目标船 |
|
|
|
|
|
|
|
| 小伙子 |
299例(40.9%) |
233例(40.4%) |
66例(42.9%) |
0.025 |
44 (37.0%) |
53 (42.1%) |
0.373 |
| 残雪 |
252例(34.5%) |
212例(36.7%) |
40 (26.0%) |
46 (38.7%) |
34 (27.0%) |
| 美国广播公司 |
155例(21.2%) |
114例(19.8%) |
41 (26.6%) |
24 (20.2%) |
32 (25.4%) |
| 贪污 |
8 (1.1%) |
4 (0.7%) |
4 (2.6%) |
2 (1.7%) |
4 (3.2%) |
| 未知的 |
17 (2.3%) |
14 (2.4%) |
3 (1.9%) |
3 (2.5%) |
3 (2.4%) |
|
| 总阻塞 |
56 (7.7%) |
47 (8.1%) |
9 (5.8%) |
0.340 |
9 (7.6%) |
7 (5.6%) |
0.525 |
|
| 慢性完全闭塞 |
23 (3.1%) |
20 (3.5%) |
3 (1.9%) |
0.338 |
7 (5.9%) |
3 (2.4%) |
0.166 |
|
| 血栓的负担 |
21 (2.9%) |
14 (2.4%) |
7 (4.5%) |
0.162 |
4 (3.4%) |
4 (3.2%) |
0.934 |
|
| 弥散性血管疾病 |
330例(45.1%) |
270例(46.8%) |
60 (39.0%) |
0.083 |
51 (42.9%) |
52 (41.3%) |
0.801 |
|
| 钙化 |
144例(19.7%) |
111例(19.2%) |
33 (21.4%) |
0.544 |
21 (17.6%) |
30 (23.8%) |
0.235 |
|
| 静脉移植 |
7 (1.0%) |
3 (0.5%) |
4 (2.6%) |
0.019 |
1 (0.8%) |
3 (2.4%) |
0.342 |
|
| 开口病变损伤 |
143例(19.6%) |
109例(18.9%) |
34 (22.1%) |
0.376 |
24 (20.2%) |
29 (23.0%) |
0.588 |
|
| 分叉病变 |
123例(16.8%) |
97例(16.8%) |
26 (16.9%) |
0.983 |
18 (15.1%) |
23 (18.3%) |
0.512 |
|
| 严重的弯曲度 |
58 (7.9%) |
48 (8.3% |
10 (6.5%) |
0.456 |
9 (7.6%) |
10 (7.9%) |
0.913 |
|
| 啊哈/ ACC B2 / C型病变 |
340例(46.5%) |
267例(46.3%) |
73例(47.4%) |
0.803 |
57 (47.9%) |
59 (46.8%) |
0.866 |
|
| 病变血管数 |
|
|
|
|
|
|
|
| 单 |
275例(37.6%) |
220例(38.1%) |
55 (35.7%) |
0.184 |
50 (42.0%) |
44 (34.9%) |
0.314 |
| 双 |
274例(37.5%) |
222例(38.5%) |
52 (33.8%) |
41 (34.5%) |
42 (33.3%) |
| 三倍 |
182例(24.9%) |
135例(23.4%) |
47 (30.5%) |
28 (23.5%) |
40 (31.7%) |
|
| 参考直径(毫米) |
2.45±0.41 |
2.31±0.26 |
3.15±0.26 |
- - - - - - |
2.45±0.23 |
3.16±0.27 |
- - - - - - |
|
| 病变长度 |
17.4±8.6 |
17.2±8.8 |
17.6±8.3 |
0.517 |
17.2±9.8 |
17.4±9.0 |
0.856 |
|
| 狭窄程度(%) |
84.7±11.8 |
84.9±11.9 |
83.9±11.5 |
0.429 |
84.0±14.9 |
84.6±10.6 |
0.738 |
|
| dcb使用 |
772年 |
609年 |
163年 |
- - - - - - |
127年 |
132年 |
- - - - - - |
|
| Predilatation |
721例(93.4%) |
571例(93.8%) |
150例(92.0%) |
0.428 |
120例(94.5%) |
121例(91.7%) |
0.372 |
|
| Predilation设备直径(毫米) |
2.19±0.42 |
2.00±0.23 |
2.50±0.61 |
< 0.001 |
2.15±0.32 |
2.59±0.50 |
- - - - - - |
|
| Predilatation设备长度(毫米) |
14.6±4.1 |
14.5±4.0 |
14.8±4.2 |
0.370 |
14.7±4.1 |
14.7±4.4 |
0.919 |
|
| Predilatation压力(atm) |
11.6±3.5 |
11.4±3.4 |
12.5±3.8 |
0.002 |
12.1±3.4 |
12.6±3.8 |
0.298 |
|
| DCB直径(毫米) |
2.47±0.42 |
2.31±0.28 |
3.04±0.34 |
0.002 |
2.45±0.26 |
3.05±0.33 |
- - - - - - |
|
| DCB长度(毫米) |
20.6±4.9 |
20.7±4.7 |
20.4±5.2 |
0.061 |
20.3±4.9 |
20.1±5.2 |
0.751 |
|
| DCB通胀压力(atm) |
9.2±2.8 |
9.1±2.7 |
9.5±3.1 |
0.493 |
9.3±2.8 |
9.7±3.1 |
0.434 |
|
| DCB通货膨胀时间(秒) |
50.9±16.5 |
50.2±16.4 |
53.5±16.8 |
0.599 |
50.7±17.0 |
53.4±15.7 |
0.264 |
|
| 额外的支架/ DCB |
46 (6.0%) |
33 (5.4%) |
13 (8.0%) |
0.221 |
9 (7.1%) |
10 (7.6%) |
0.880 |
|
| 总体技术成功/病变 |
765例(99.1%) |
604例(99.2%) |
161例(98.8%) |
0.627 |
127例(100.0%) |
130例(98.5%) |
0.164 |
|
| 多血管PCI,非目标病变 |
269例(36.8%) |
230例(37.8%) |
57 (35.0%) |
0.512 |
33 (26.0%) |
48 (36.4%) |
0.072 |
|
| bv用于非目标病变 |
8 (1.0%) |
7 (1.1%) |
1 (0.6%) |
0.548 |
0 (0.0%) |
1 (0.8%) |
0.326 |
|
|
|
|
