Research Article
Propensity Score-Matched Analysis of Open Surgical and Endovascular Repair for Type B Aortic Dissection
Table 4
In-hospital outcomes after open repair or TEVAR in a matched cohort of emergently admitted patients.
| | Open repair (n = 991) | TEVAR (n = 991) | P value |
| | mean or % of patients |
| Mortality | 17.5 | 10.8 | 0.045 | Acute renal failure | 27.3 | 16.8 | 0.008 | Cardiac complications | 16.6 | 8.9 | 0.029 | Neurological complications | 11.0 | 9.3 | 0.561 | Paraplegia | 2.5 | 3.2 | 0.705 | Posthemorrhagic anemia | 22.6 | 12.1 | 0.006 | Postoperative hemorrhage | 13.5 | 9.2 | 0.209 | Pulmonary complications | 34.4 | 24.9 | 0.052 | Stroke | 6.2 | 3.7 | 0.239 | Thrombectomy or embolectomy | 1.9 | 5.0 | 0.133 | Mean length of stay (days) | 15.0 | 13.9 | 0.832 |
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