Equipment and Supplies Commons^™

Blood Utilization In Children Managed Non-Operatively For Blunt Solid Organ Injury., Scott J. Keckler, Kuojen Tsao, Susan W. Sharp, G W. Holcomb Iii, Daniel J. Ostlie, Shawn D. St Peter

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Blood product utilization is an important issue in health care, given the frequent shortages in hospitals and the societal burden required to maintain the supply. Therefore, we retrospectively audited our blunt spleen/liver trauma experience to determine the percentage of cross-matched blood that was transfused to see whether more stringent typing criteria should be applied.

METHODS: A retrospective analysis of a recent 7-year experience with nonoperative management in patients with blunt spleen or liver injury was performed. Demographics, packed red blood cells prepared by cross-match, and transfusions were measured. Unmatched, O-type blood given in the trauma bay was excluded. Patients …

Adaptive Technology Catalog, Cisr

CISR Studies and Reports

By design, the purpose of this Adaptive Technology Catalog is to provide a resource for governments, survivor-assistance and other agencies to help victims of landmines and other explosive remnants of war (ERW) and other disabled workers get back to self-sufficiency and paid work.

Landmine and ERW injuries have a devastating impact on the economic security of individuals, families and communities. Most often, these circumstances exist in countries that lack the basic social welfare infrastructure that might otherwise keep this at-risk population from poverty.

Designing, developing and identifying simple and inexpensive tools and programs that assist with survivor work reintegration is …

Reduced Acute Inflammatory Responses To Microgel Conformal Coatings, Amanda W. Bridges, Neetu Singh, Kellie L. Burns, Julia E. Babensee, L. Andrew Lyon, Andrés J. García

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Implantation of synthetic materials into the body elicits inflammatory host responses that limit medical device integration and biological performance. This inflammatory cascade involves protein adsorption, leukocyte recruitment and activation, cytokine release, and fibrous encapsulation of the implant. We present a coating strategy based on thin films of poly(N-isopropylacrylamide) hydrogel microparticles (i.e. microgels) cross-linked with poly(ethylene glycol) diacrylate. These particles were grafted onto a clinically relevant polymeric material to generate conformal coatings that significantly reduced in vitro fibrinogen adsorption and primary human monocyte/macrophage adhesion and spreading. These microgel coatings also reduced leukocyte adhesion and expression of pro-inflammatory cytokines (TNF-alpha, IL-1 beta, …