Pharmacotherapy
-
Randomized Controlled Trial Clinical Trial
Managing anemia in the critically ill patient.
Anemia of critical illness is a multifactorial condition caused by phlebotomy, ongoing blood loss, and inadequate production of red blood cells. It occurs early in the course of critical illness. Although red blood cell transfusion is the treatment of choice for immediate management of anemia in the intensive care unit, controversy surrounds the most appropriate hemoglobin concentration or hematocrit "trigger." Therapeutic options, including blood-conservation tools, minimization of phlebotomy, erythropoietic agents, and investigational oxygen-carrying agents, may be alternatives to red blood cell transfusions in critically ill patients with anemia. Patient selection for erythropoietic agents will depend on further work dealing with outcomes and the total cost of care in managing the anemia of critical illness.
-
Randomized Controlled Trial Comparative Study Clinical Trial
The antipyretic effect of ibuprofen and acetaminophen in children.
To determine whether evidence in the medical literature supports ibuprofen or acetaminophen for reducing fever in children. ⋯ Acetaminophen and ibuprofen have equal tolerability. Acetaminophen produced a greater body temperature reduction at 0.5 hour after intervention compared with ibuprofen. However, ibuprofen provides a longer duration of antipyretic effect than acetaminophen 4 hours after intervention, and the initial temperature decrement lasts longer.