Assertion: thoracotomy | /r/HasProperty | required for adequate empyema drainage
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Cases with retained clot can often be treated successfully with a VATS procedure, especially if this is accomplished within 7 days of initial drainage of the hemothorax, but thoracotomy is usually required for adequate empyema drainage or decortication.
text: Cases with retained clot can often be treated successfully with a VATS procedure, especially if this is accomplished within 7 days of initial drainage of the hemothorax, but thoracotomy is usually required for adequate empyema drainage or decortication.