Study arm | 28Fr w/o lavage | 28Fr with lavage | 14Fr w/o Lavage | 14Fr with lavage |
Simulated HTX volume | 1500 | 1500 | 1500 | 1500 |
Lavage volume | 0 | 1000 | 0 | 1000 |
Total evacuated volume | 1236 | 2255 | 912 | 2260 |
Evacuated HTX volume | 1236 (1168, 1294) | 1255 (1150, 1294) | 912 (854, 1004) | 1160 (1031, 1280) |
Residual HTX volume | 264 (206, 333) | 245 (206, 320) | 588 (497, 646) | 340 (220, 469) |
HTX, hemothorax.