Three-Dimensional Reconstruction Algorithm for CT Pulmonary Angiography in Patients with Pulmonary Embolism Combined with Syncope
Table 1
Clinical characteristics of patients in group S and group NS.
Variable (cases, proportion)
Group S n = 58 (%)
Group NS n = 799 (%)
χ2
P
Male
28 (48.3)
494 (61.8)
4.171
0.041
Female
30 (51.7)
305 (38.2)
4.171
0.041
Age (years)
65.1 ± 14.8
61.6 ± 15.8
0.039
0.841
Combined with basic CVD
28 (48.3)
266 (33.3)
5.387
0.02
Hypertension
25 (43.1)
224 (28.0)
5.956
0.015
Other CVD
3 (5.2)
42 (5.3)
0.005
0.943
Combined with basic pulmonary diseases
28 (48.3)
343 (42.9)
0.630
0.427
VTE history
8 (13.8)
65 (8.1)
2.221
0.136
Diabetes
10 (17.2)
102 (12.8)
0.953
0.329
Chest pain
6 (10.3)
108 (13.5)
0.472
0.492
Cough
14 (24.1)
228 (28.5)
0.516
0.473
Hemoptysis
7 (12.1)
77 (9.6)
0.362
0.548
Breathing difficulties
36 (62.1)
296 (37)
14.267
≤0.001
BP at shock
17 (29.3)
20 (2.5)
94.068
≤0.001
ECG
RBBB
9 (15.5)
67 (8.4)
3.403
0.065
SIQIIITIII
16 (27.6)
75 (9.4)
18.871
≤0.001
Increased heart rate
31 (53.4)
270 (33.8)
9.169
0.002
Ultrasonic cardiogram
RVD
21 (36.2)
69 (8.6)
42.075
≤0.001
Increased BNP
39 (67.2)
240 (30)
34.088
≤0.001
Increased CTnI
36 (62.1)
160 (20)
54.188
≤0.001
Thrombolysis
7 (12.1)
51 (6.4)
2.552
0.110
CTPA examination
Extensive thrombosis
12 (20.7)
32 (4)
30.906
≤0.001
Death in hospital
10 (17.2)
22 (2.8)
31.577
≤0.001
Note. The rate >100 beats/min could be determined as increased heart rate. BP at shock was defined as the mean arterial pressure was less than 65 mmHg, the systolic BP was less than 90 mmHg, or 40 mmHg lower than the basic value.
