The Use of Routine Blood Cultures in Pediatric Appendicitis.

OBJECTIVES: To determine the proportion of true-positive blood culture results in children presenting to the ED with suspected appendicitis. To describe the current practice of obtaining blood cultures in children with suspected appendicitis. METHODS: We performed a 2-year retrospective health record review of all children aged 2 through 17 years investigated for suspected appendicitis at a tertiary Pediatric Emergency Department. Subjects were identified by searching (a) institutional records for ICD-10-CA coding, (b) diagnostic imaging records of ultrasounds for appendicitis, and (c) surgical database records for nonincidental appendectomies. Abstracted demographic and clinical data were matched to regional laboratory services data to describe the performance and result of blood cultures. RESULTS: Overall, 1315 children investigated for appendicitis were reviewed. Seven hundred fifty (57.0%) were girls, the average age was 11.7 years (SD, 4.0). Blood cultures were obtained in 288 (21.9%) of 1315 patients. Of the 11 (3.8%) cultures that were positive, only 1 (0.35%) was a true positive. Young age, high triage acuity, and presence of fever were associated with the acquisition of cultures (P < 0.001 for all). The proportion of children undergoing appendectomy and the negative appendectomy rate was similar between those with and without blood culture (P = 0.10 and P = 0.96, respectively). CONCLUSIONS: True-positive blood cultures are very rare in children presenting to the ED with suspected appendicitis. Given the potential for false-positive cultures and the social/economic implications of initial testing/retesting of false positives, the use of routine blood cultures for children with suspected appendicitis is not supported.

Developing measures of quality for the emergency department management of pediatric suicide-related behaviors.

OBJECTIVE: Given the public health importance of suicide-related behaviors and the corresponding gap in the performance measurement literature, we sought to identify key candidate process indicators (quality of care measures) and structural measures (organizational resources and attributes) important for emergency department (ED) management of pediatric suicide-related behaviors. METHODS: We reviewed nationally endorsed guidelines and published research to establish an inventory of measures. Next, we surveyed expert pediatric ED clinicians to assess the level of agreement on the relevance (to patient care) and variability (across hospitals) of 42 candidate process indicators and whether 10 hospital and regional structural measures might impact these processes. RESULTS: Twenty-three clinicians from 14 pediatric tertiary-care hospitals responded (93% of hospitals contacted). Candidate process indicators identified as both most relevant to patient care (≥87% agreed or strongly agreed) and most variable across hospitals (≥78% agreed or strongly agreed) were wait time for medical assessment; referral to crisis intervention worker/program; mental health, psychosocial, or risk assessment requested; any inpatient admission; psychiatric inpatient admission; postdischarge treatment plan; wait time for first follow-up appointment; follow-up obtained; and type of follow-up obtained. Key hospital and regional structural measures (≥87% agreed or strongly agreed) were specialist staffing and type of specialist staffing in or available to the ED; regional policies, protocols, or procedures; and inpatient psychiatric services. CONCLUSIONS: This study highlighted candidate performance measures for the ED management of pediatric suicide-related behaviors. The 9 candidate process indicators (covering triage, assessment, admission, discharge, and follow-up) and 4 hospital and regional structural measures merit further development.

Advanced nursing directives: integrating validated clinical scoring systems into nursing care in the pediatric emergency department.

In an effort to improve the quality and flow of care provided to children presenting to the emergency department the implementation of nurse-initiated protocols is on the rise. We review the current literature on nurse-initiated protocols, validated emergency department clinical scoring systems, and the merging of the two to create Advanced Nursing Directives (ANDs). The process of developing a clinical pathway for children presenting to our pediatric emergency department (PED) with suspected appendicitis will be used to demonstrate the successful integration of validated clinical scoring systems into practice through the use of Advanced Nursing Directives. Finally, examples of 2 other Advanced Nursing Directives for common clinical PED presentations will be provided.

Implementation of an advanced nursing directive for suspected appendicitis to empower pediatric emergency nurses.

In response to a clinical safety review, we have implemented an AND to empower our pediatric emergency nurses to identify and initiate care directives for children with suspected appendicitis. Future quality assessment and research studies will focus on the accuracy of the AND in predicting which children will have imaging studies or an appendectomy as well as the impact of the AND on key pediatric ED flow measures.