Current trends in the management of hemodynamically unstable pelvic ring injuries

Area of Science:

• Trauma Surgery
• Emergency Medicine
• Surgical Critical Care

Background:

• Complex pelvic ring disruptions carry high mortality due to hemorrhage, shock, and coagulopathy.
• Current management focuses on improving survival rates for hemodynamically unstable pelvic injuries.

Purpose of the Study:

• To provide an update on contemporary management strategies for hemodynamically unstable pelvic ring injuries.
• To highlight advancements in resuscitation and stabilization techniques.

Main Methods:

• Review of recent international consensus guidelines for classification and management algorithms.
• Analysis of acute resuscitation protocols including resuscitative endovascular balloon occlusion of the aorta (REBOA).
• Evaluation of early pelvic external fixation, preperitoneal pelvic packing, and angioembolization.

Main Results:

• Standardized classification and management algorithms are emerging for unstable pelvic injuries.
• REBOA and point-of-care guided resuscitation address 'in extremis' patients and coagulopathy.
• Early external fixation, pelvic packing, and angioembolization show significantly improved survival for retroperitoneal hemorrhage.

Conclusions:

• A multimodal approach combining resuscitation and early stabilization is crucial.
• Aggressive hemorrhage control through pelvic packing and angioembolization is vital.
• These strategies can reduce historic mortality rates of 50-60% in severe pelvic trauma.