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Matthew R. Rosengart

Researcher at University of Pittsburgh

Publications -  167
Citations -  7120

Matthew R. Rosengart is an academic researcher from University of Pittsburgh. The author has contributed to research in topics: Triage & Retrospective cohort study. The author has an hindex of 38, co-authored 158 publications receiving 5808 citations. Previous affiliations of Matthew R. Rosengart include University of Washington & MedStar Washington Hospital Center.

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HMGB1 release induced by liver ischemia involves Toll-like receptor 4–dependent reactive oxygen species production and calcium-mediated signaling

TL;DR: Results demonstrate that hypoxia-induced HMGB1 release by hepatocytes is an active, regulated process that occurs through a mechanism promoted by TLR4-dependent ROS production and downstream CaMK-mediated signaling.
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The Surgical Infection Society Revised Guidelines on the Management of Intra-Abdominal Infection.

TL;DR: This guideline summarizes the current recommendations developed by the SIS task force on the treatment of patients who have IAI regarding risk assessment in individual patients; source control; the timing, selection, and duration of antimicrobial therapy; and suggested approaches to patients who fail initial therapy.
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An FFP:PRBC transfusion ratio >/=1:1.5 is associated with a lower risk of mortality after massive transfusion.

TL;DR: In patients requiring>/=8 units of blood after serious blunt injury, an FFP:PRBC transfusion ratio >/=1:1.5 was associated with a significant lower risk of mortality but a higher risk of acute respiratory distress syndrome, providing further justification for the prospective trial investigation into the optimal FFP-PRBC ratio required in massive transfusion practice.