Table 2 Data comparison between this group of patients and another group of 87 patients (unpublished) using thoracoscopy assistance and imported pipeline products for cardiopulmonary bypass in our division
Item | Domestic product group | Imported product group | P |
|---|---|---|---|
Sex (M:F) | 60:75 | 38:49 | >0.05 |
Age (months) | 42.2 ± 11.6 | 45.3 ± 9.9 | >0.05 |
Weight (kg) | 45.3 ± 10.5 | 47.5 ± 12.3 | >0.05 |
Cardiopulmonary bypassing time (min) | 115.5 ± 27.3 | 108.3 ± 22.5 | >0.05 |
Aortic occlusion clamping time (min) | 60.2 ± 8.1 | 59.4 ± 10.2 | >0.05 |
Ventilator assistance time (h) | 6.5 ± 1.5 | 6.9 ± 1.2 | >0.05 |
Postoperative 24 hour pleural fluid fluid volume(ml) | 100.6 ± 35.2 | 95.6 ± 42.1 | >0.05 |
Postoperative ICU supervision time(h) | 8.5 ± 3.0 | 8.2 ± 2.8 | >0.05 |
Postoperative hospitalization time(d) | 9.8 ± 2.6 | 9.5 ± 2.8 | >0.05 |
Hospitalization cost(RMB) | 60539.5 ± 1341.2 | 69806.7 ± 998.5 | <0.05 |