Critical care nurse
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Critical care nurse · Jun 2016
ReviewTissue Oxygenation Monitoring as a Guide for Trauma Resuscitation.
Hypoperfusion is the most common event preceding the onset of multiple organ dysfunction syndrome during trauma resuscitation. Detecting subtle changes in perfusion is crucial to ensure adequate tissue oxygenation and perfusion. ⋯ Tissue oxygen saturation is being used in emergency departments, trauma rooms, operating rooms, and emergency medical services. Tissue oxygen saturation technology is just as effective as mixed venous oxygen saturation, central venous oxygen saturation, serum lactate, and Stewart approach with strong ion gap, yet tissue oxygen saturation assessment is also a direct, noninvasive microcirculatory measurement of oxygen saturation.
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The presence of patients' families during resuscitation has been an important practice issue. An American Association of Critical-Care Nurses (AACN) practice alert "Family Presence During Resuscitation and Invasive Procedures" supports family members of patients undergoing resuscitation being given the option of bedside presence. Parent Advocacy Group for Events of Resuscitation (PAGER) is an interdisciplinary collaborative in the pediatric intensive care unit. ⋯ PAGER has improved the care of families whose children experience cardiopulmonary resuscitation and should be implemented in pediatric critical care units. PAGER nurses are prepared to serve as role models in providing family-sensitive care during crisis.
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Critical care nurse · Jun 2016
Solid-Organ Graft-Versus-Host Disease After Liver Transplant: A Case Report.
Solid-organ transplant graft-versus-host disease (SOT-GVHD) is a rare complication of organ transplant that is associated with high mortality. The initial signs and symptoms are vague, so this disease is easily confused with other posttransplant complications. A case of SOT-GVHD occurred after orthotopic liver transplant for liver failure due to hepatitis C in a patient in a Veterans Affairs intensive care unit. ⋯ Owing to the rarity of SOT-GVHD, no evidence-based guidelines or recommendations for treatment exist. Treatment includes high-dose corticosteroids and antibiotic, antifungal, and antiviral prophylaxis. Treatment of liver transplant-related GVHD with anti-tumor necrosis factor a agents has been successful.