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Intravascular Ultrasound—Guided Inferior Vena Cava Filter Placement in the Military Multitrauma Patients: A Single-Center ExperienceDepartment of Surgery, Peripheral Vascular Surgery Service, Walter Reed Army Medical Center, Washington, D.C., gilbert.aidinian{at}us.army.mil
Department of Surgery, Peripheral Vascular Surgery Service, Walter Reed Army Medical Center, Washington, D.C.
Department of Surgery, Peripheral Vascular Surgery Service, Eisenhower Army Medical Center, Augusta, Georgia
Department of Surgery, Peripheral Vascular Surgery Service, Walter Reed Army Medical Center, Washington, D.C.
Department of Surgery, Peripheral Vascular Surgery Service, Walter Reed Army Medical Center, Washington, D.C.
Department of Vascular Surgery, University of Rochester Medical Center, Rochester, New York Background: High velocity fragments have resulted in a multitude of complex injuries in the military patients, placing them at increased risk of venous thromboembolism. Methods: A retrospective analysis was performed of all the intravascular ultrasound (IVUS)-guided bedside inferior vena cava (IVC) filters placed between August 2003 and October 2007. Results: Fourteen patients had bedside IVUS-guided retrievable filter placement. Thirteen males and one female and the mean (+SD) injury severity scores (ISS) was 37.2 (+9.9). The most common causes of injury were explosive devices (57%), gunshot wounds (28%), rocket-propelled grenades (7%), and motor vehicle crashes (7%). Indications for filter insertion were deep venous thrombosis in 36% of patients and pulmonary embolus in 28%. Thirty five percent had filters inserted prophylactically. Conclusions: Military trauma population ISS is considerably higher than what is reported in the civilian population. The bedside IVUS-guided IVC filter insertion is particularly useful in this population.
Key Words: inferior vena cava filter trauma intravascular ultrasound
This version was published on October
1, 2009 Vascular and Endovascular Surgery, Vol. 43, No. 5,
497-501 (2009) |
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