Related Experiment Videos
[Peripheral vascular injuries in polytrauma]
A Richter1, D Silbernik, K Oestreich
1Chirurgische Klinik, Klinikum Mannheim, Fakultät für klinische Medizin der Universität Heidelberg.
Der Unfallchirurg
|September 1, 1995
Summary
Peripheral vascular injuries in multiple trauma patients are common, especially in young males due to road accidents. Upper extremity injuries, particularly brachial and axillary artery damage, often lead to persistent nerve damage despite successful vascular repair.
Area of Science:
- Trauma Surgery
- Vascular Surgery
- Orthopedic Surgery
Background:
- Peripheral vascular injuries are a significant complication in patients with multiple trauma.
- Understanding the epidemiology and outcomes of these injuries is crucial for effective management.
- Road traffic accidents are a leading cause of severe trauma, often involving vascular damage.
Purpose of the Study:
- To analyze the characteristics, causes, and treatment outcomes of peripheral vascular injuries in multiply traumatized patients.
- To identify the most commonly affected vessels and associated injuries.
- To evaluate the incidence of amputation and long-term functional deficits, such as nerve damage.
Main Methods:
- Retrospective analysis of 68 patients treated for peripheral vascular injury due to multiple trauma between 1972 and 1993.
- Data collection included patient demographics, injury mechanisms, affected vessels, associated injuries, treatment, and outcomes.
- Follow-up periods ranged from 3 months to 16 years.
Main Results:
- The study included 68 patients (88.2% male, average age 31.3 years).
- Arterial damage was evenly distributed between upper (45.5%) and lower extremities (54.5%), with popliteal, superficial femoral, brachial, and axillary arteries being most frequent.
- Road traffic accidents (72%) were the primary cause, with motorcyclists accounting for 29%. Associated injuries included complicated/multiple fractures (50%), head/brain damage (17.6%), and blunt abdominal/thoracic trauma (7.3%/8.8%).
- The amputation rate was 2.9% (2 patients). One patient died from a subclavian artery injury. Persistent plexus paresis occurred in 71% of upper extremity vascular injury patients.
Conclusions:
- Peripheral vascular injuries in multiple trauma patients present a complex challenge with significant morbidity.
- Early recognition and surgical repair are essential to minimize amputation rates.
- Plexus paresis remains a substantial long-term complication following upper extremity vascular trauma, necessitating further research into preventative and therapeutic strategies.