Use of an evidence-based algorithm for patients with traumatic hemothorax reduces need for additional interventions

Area of Science:

• Trauma Surgery
• Thoracic Surgery
• Critical Care Medicine

Background:

• Management of traumatic hemothorax lacks standardized protocols.
• Surgical interventions for hemothorax require clear patient selection criteria.
• A comprehensive strategy for guiding additional procedures is needed.

Purpose of the Study:

• To develop and evaluate an evidence-based algorithm for hemothorax management.
• To determine if the algorithm reduces the need for additional interventions.
• To assess the impact on patient outcomes and resource utilization.

Main Methods:

• A pre-/post-study design was used, analyzing patients with traumatic hemothorax.
• An evidence-based management algorithm was implemented for retained hemothoraces.
• Data collected included demographics, injury severity, and interventions required; primary outcome was the number of patients needing >1 intervention.

Main Results:

• The number of patients requiring more than one intervention significantly decreased post-algorithm implementation (49 vs. 28).
• Video-assisted thoracoscopic surgery (VATS) rates decreased, while interventional radiology catheter placements increased.
• No significant changes were observed in empyema rates, hospital length of stay, or 6-month readmission rates.

Conclusions:

• An evidence-based hemothorax algorithm effectively reduced additional interventions without increasing complications.
• Implementing defined criteria for surgical intervention improves resource allocation in trauma care.