JACEP
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Monitoring data in 16 primates subjected to septic or hemorrhagic shock and resuscitated with various solutions is presented. From a paractical standpoint, central venous pressure and urine output appear to be the best indices to use in the emergency department for resuscitation of the shock victim. The sophisticated measurements such as cardiac output, thermodye volumes, pulmonary artery wedge pressure and oxygen consumption should be reserved for the individual with depressed cardiovascular reserves and who needs "fine tuning" of his volume status.
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The purpose of this study was to examine the influence of the fluid dynamics of syringe irrigation on the efficacy of wound cleansing and the infection rate of experimental wounds. The pressure experienced by a surface following wound irrigation was directly proportional to the pressure within the syringe and the size of the needle. ⋯ Low pressure irrigation with an asepto syringe did not significantly cleanse the wound of its bacterial contaminants and had no demonstrable clinical merit. On the basis of these studies, high pressure syringe irrigation is being employed routinely in our emergency department for the care of traumatic wounds.