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Analytical, Diagnostic and Therapeutic Techniques and Equipment

University of Nebraska - Lincoln

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Full-Text Articles in Comparative and Laboratory Animal Medicine

Development Of A Fatal Noncompressible Truncal Hemorrhage Model With Combined Hepatic And Portal Venous Injury In Normothermic Normovolemic Swine, Ujwal R. Yanala, Jason M. Johanning, Iraklis I. Pipinos, Gustavo F. Larsen, William H. Velander, Mark A. Carlson Sep 2014

Development Of A Fatal Noncompressible Truncal Hemorrhage Model With Combined Hepatic And Portal Venous Injury In Normothermic Normovolemic Swine, Ujwal R. Yanala, Jason M. Johanning, Iraklis I. Pipinos, Gustavo F. Larsen, William H. Velander, Mark A. Carlson

William H. Velander Publications

Noncompressible truncal hemorrhage and brain injury currently account for most early mortality of warfighters on the battlefield. There is no effective treatment for noncompressible truncal hemorrhage, other than rapid evacuation to a surgical facility. The availability of an effective field treatment for noncompressible truncal hemorrhage could increase the number of warfighters salvaged from this frequently-lethal scenario. Our intent was to develop a porcine model of noncompressible truncal hemorrhage with a ,50% one-hour mortality so that we could develop new treatments for this difficult problem. Normovolemic normothermic domestic swine (barrows, 3 months old, 34–36 kg) underwent one of three injury types …