Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
-
Randomized Controlled Trial Multicenter Study
Prognostic value and agreement of achieving lactate clearance or central venous oxygen saturation goals during early sepsis resuscitation.
Lactate clearance (LC) and central venous oxygen saturation (ScvO(2)) have been proposed as goals of early sepsis resuscitation. The authors sought to determine the agreement and prognostic value of achieving ScvO(2) or LC goals in septic shock patients undergoing emergency department (ED)-based early resuscitation. ⋯ No agreement was found between LC and ScvO(2) goal achievement in early sepsis resuscitation. Achievement of a ScvO(2) ≥ 70% without LC ≥ 10% was more strongly associated with mortality than achievement of LC ≥ 10% with failure to achieve ScvO(2) ≥ 70%.
-
Sepsis is characterized by an initial systemic proinflammatory response leading to endothelial damage and increased capillary permeability. The authors conducted a pilot study to determine if microalbuminuria, measured by the urine albumin:creatinine ratio (ACR), was associated with outcome in emergency department (ED) sepsis patients. ⋯ In this pilot study, microalbuminuria measured by POC ACR was associated with disposition in ED patients with sepsis or severe sepsis. Larger studies using more robust outcomes comparing ACR with validated sepsis biomarkers are needed to elaborate on these results.
-
Review
A systematic review of emergency department technology-based behavioral health interventions.
This systematic review evaluated the evidence for use of computer technologies to assess and reduce high-risk health behaviors in emergency department (ED) patients. ⋯ The number of studies identified in this review reflects recent enthusiasm about the potential of computers to overcome barriers to behavioral health screening, interventions, and referrals to treatment in the ED. The available literature suggests that these types of tools will be feasible and acceptable to patients and staff.
-
Experiencing a negative consequence related to one's health behavior, like a medical problem leading to an emergency department (ED) visit, can promote behavior change, giving rise to the popular concept of the "teachable moment." However, the mechanisms of action underlying this process of change have received scant attention. In particular, most existing health behavior theories are limited in explaining why such events can inspire short-term change in some and long-term change in others. ⋯ This method can be used to adapt existing health behavior theories to study the event-behavior change relationship or to guide formulation of completely new conceptual models. This paper presents the tenets underlying the Sentinel Event Method, describes the steps comprising the process, and illustrates its application to EM through an example of a cardiac-related ED visit and tobacco use.
-
The objective was to determine child caregiver satisfaction with a nontraditional pediatric emergency department (ED) venue during the 2009 novel H1N1 influenza outbreak. ⋯ The MPERT facility alleviated patient volume surge and potentially prevented transmission during H1N1 outbreak. While these were health care provider goals, caregiver expectations were also met. Caregivers perceived MPERT as an acceptable alternative to receiving care in the regular ED, felt that physicians and nurses communicated well, and felt that medical care was good to excellent. Use of the MPERT did not negatively affect overall caregiver satisfaction with TCH. These findings suggest that families of pediatric patients are amenable to nontraditional ED venues during periods of ED crowding.