1, p. . Bell, M., et al. BACKGROUND AND OBJECTIVE:. All PDSA cycle data on the project measures were extracted from the lab information system to be analyzed and presented on run and control charts. Using Shared Governance to Reduce Blood Culture Contamination Rates in the Emergency Department. . INTRODUCTION. In total, 8,525 blood culture sets were received in January-March 2019; of these, the EDs contributed 2,799 sets (32.8%). Fig. Steripath is a pre-assembled, sterile blood culture system designed to divert and sequester the initial 1.5 to 2.0 mL of blood prior to culture bottle inoculation.Credit: Magnolia Medical Tech. Current evidence suggests that the emergency department (ED) often has blood culture contamination (BCC) rates above the recommended 3%, contributing to increased hospital length of stay, unnecessary or inappropriate antimicrobial treatment, and increased economic burden. The commitment from our team was considered the most valuable asset and strategy. High peripheral blood culture contamination rates (BCCR) in the emergency department (ED) contribute to overuse and harm. the . 1, Hospital A). However, more recent studies have demonstrated that contamination rates of less than 1% are readily achievable. The November data of the blood culture contamination rate in the emergency department and the national average are two distinct data that are available at this stage of the paradigm. Blood culture is an essential and commonly used diagnostic tool in pediatrics, because it is the gold standard test used to detect bacteremia in patients suspected of having serious infections. Reducing the Rate of Blood Culture Contamination in the Emergency Department of a University Teaching Hospital. 1, Issue. 3% blood culture contamination rate in an Emergency Department Cultures / month: Contamination Rate: Patients impacted by false positives / month: . Hall RT, Domenico HJ, Self WH, Hain PD. . EDs' positive BC rates have been shown to range from 3.4%-7.9% with contamination rates 0.6-7.9%. Baseline measurement Current evidence suggests that the emergency department (ED) often has blood culture contamination (BCC) rates above the recommended 3%, contributing to increased hospital length of stay, unnecessary or inappropriate antimicrobial treatment, and increased economic burden. Hence, it is imperative that the rate of contamination is minimized in order for blood culture testing to be considered cost-effective. conducted from the perspective of a hospital leadership team selecting a blood culture collection strategy for an adult emergency department (ED) with 8,000 cultures drawn annually. Blood culture contamination rates in the emergency department regularly exceed the national standard of less than 3%. In addition, few studies describe interventions to reduce peripheral blood culture contamination rates in this population. Methods 2. 26 27 Faced with these contamination rates clinicians cannot be sufficiently confident in initial positive BC results to alter patient management. 2 The negative consequences of blood culture contamination on . 1 Contamination of blood cultures contribute to unnecessary return visits, diagnostic studies, and . Effectiveness of a Novel Specimen Collection System in Reducing Blood Culture Contamination Rates. Based on the . All 13 studies reported sustained contamination rates of 1% or below when Steripath was used in the emergency department, . (2006). Introduction: The blood culture (BC) contamination was a significant problem in our hospital, especially in the emergency department (ED). 1 However, false positive blood cultures due to specimen contamination with skin bacteria are common and lead to patient morbidity and escalation of healthcare costs. Given the negative impact this could have on patient outcomes, a quality improvement project was developed in order to ensure delivery of the highest quality of care. 10 Hall, K. K., & Lyman, J. The study objective was to develop and evaluate the effectiveness of a quality improvement (QI) intervention for reducing blood culture contamination in an ED. Hospital leaders need to be aware of the national movement toward a new blood culture contamination benchmark of 1%. Same-site collection rates decreased from 15.13% to 4.14%. Design: This was a quality initiative for our department to reduce blood culture contaminations in the emergency department. Updated review of blood culture contamination. Blood-culture results may affect clinical decision making. Discussion: The results show that reducing blood culture contamination rates through the use of a structured plan and teamwork is feasible in the fast-paced emergency department. Modification of Blood Test Draw Order to Reduce Blood Culture Contamination.Clin Infect Dis. Perhaps the most striking result is that 97% of positive cultures represented true positives with the diversion device, compared to 81% without the diversion device. the aim of reducing the blood culture contamination rate in our ED to less than 3% and sustaining this low rate. Infect . OBJECTIVES: Blood culture contamination is a common problem in the emergency department (ED) that leads to unnecessary patient morbidity and health care costs. The aim of this review is to identify effective . The study objective was to develop and . Developing a plan that is evidence-based and feasible in the fast paced Emergency Department can . We hypothesized that the introduction of a standardized . The commitment from our team was considered the most valuable asset and strategy. Background Blood culture contamination in emergency departments (ED) that experience a high volume of patients has negative impacts on optimal patient care. (Fig. The blood culture is an essential tool for diagnosing bloodstream infections and guiding antibiotic therapy. Conclusions: Venipuncture and the use of phlebotomy teams are effective practices for reducing blood cul- ture contamination rates in diverse hospital settings and are recommended as evidence-based "best practices" with high overall strength of evidence and substantial effect size ratings. Subsequent data over 1 year revealed the contamination rates ranged from 0.2% to 1.51%, with a mean of 0.87%. 2-8 Patients . Methods that should be employed to decreased blood culture contamination include the following: Patient selection: Blood cultures should only be . 26 27 Faced with these contamination rates clinicians cannot be sufficiently confident in initial positive BC results to alter patient management. Pediatrics, 131(1), e292-e297. . The ED BC contamination rate spike . From January 2013 to November 2014 inclusive, the contamination rate was 4.74% in our Emergency Department, responsible for initial management and investigation of over 40 cases of sepsis per month. J Emerg Nurs. Objectives: To reduce the contamination rate of blood cultures taken in the Accident and Emergency (A&E) department. Same-site and single-set collection issues were . Reducing the blood culture contamination rate in a pediatric emergency department and subsequent cost savings. Journal of Emergency Nursing, 39(5), 459- 464. Reducing the blood culture contamination rate in a pediatric emergency department and subsequent cost savings. From January 1, 2015 to December 31, 2015, the contamination rate of blood culture in our emergency department was 5.63%, which exceeded the maximum of 3% suggested by the American Society for Microbiology and the clinical laboratory at our hospital. Global Journal on Quality and Safety in Healthcare, Vol. The study objective was to develop and evaluate the effectiveness of a quality improvement (QI) intervention for reducing blood culture contamination in an ED. From January 1, 2015 to December 31, 2015, the contamination rate of blood culture in our emergency department was 5.63%, which exceeded the maximum of 3% suggested by the American Society for . Practical steps to lower blood culture contamination rates in the emergency department. Reducing the blood culture contamination rate in a pediatric emergency department and subsequent cost savings Abstract Background and objective: Blood culture contamination in the pediatric population remains a significant quality and safety issue because false-positive blood cultures lead to unnecessary use of resources and testing. This represents a 44% decrease moving from 1.82% to 1.01% in hospital-wide BC contamination rates and an annualized cost avoidance of approximately $614,000. Current literature A QI assessment of ED blood culture contamination led to development of a targeted intervention to convert the process of blood culture collection from a clean to a fully sterile procedure, which led to an immediate and sustained reduction of contamination in an ED with a high baseline contamination rate. In 2015, Houston Methodist Willowbrook Emergency Department blood culture contamination rate was 6.23% due to lack of training and inconsistent technique. PMID: 22727270. . Updated review of blood culture contamination. Setting: Busy 32 bed ED. Blood cultures are commonly ordered in the emergency department (ED) setting to evaluate for bacteremia. 1 For ED and inpatient cultures combined, the rate dropped from 2.46 percent to 1.70 percent. This study describes 2 years of quality improvement (QI) interventions that aimed to decrease a high BCCR in a pediatric ED. The blood culture is an essential tool in clinical medicine for detecting bacteremia and guiding antibiotic therapy. 2013;131(1):e292-7. We hypothesized that initial blood specimen diversion without a designated device or procedure would suffice for reduction in blood culture . The study, therefore, was undertaken to improve the BC collection in the ED. Article Google Scholar Harding AD, Bollinger S. Reducing blood culture contamination rates in the emergency department. Magnolia Medical Technologies, Inc., inventors of Steripath, the only FDA 510(k)-cleared device platform specifically indicated to reduce blood culture contamination for sepsis testing accuracy . EDs' positive BC rates have been shown to range from 3.4%-7.9% with contamination rates 0.6-7.9%. Contaminated blood cultures add an exorbitant financial . 1 however, false positive blood cultures due to specimen contamination with skin bacteria are a common problem that leads to unnecessary patient morbidity, increased hospital costs, and health care system inefficiencies. Rates of blood culture contamination can be as high as 6%2. A Quality Improvement team was created to try to reduce contamination rates to the recommended target. 1, Hospital A). collection system in reducing blood culture contamination rates. Blood culture contamination rates in emergency departments (ED) . Blood culture contamination rates decreased from 3.39% to 2.6%. From January 1, 2015 to December 31, 2015, the contamination rate of blood culture in our emergency department was 5.63%, which exceeded the maximum of 3% suggested by the American Society for Microbiology and the clinical laboratory at our hospital. cost of $1.4 to $1.8 million. EDs with high blood culture contamination rates should strongly consider evidence-based strategies to reduce contamination . Methods: The study was conducted for 1 year divided into two phases of 6 months each: Preintervention phase and intervention phase (regular and phlebotomist groups). Blood culture contamination can lead to overuse and misuse of antibiotics. 1, Issue. Steps to lowering blood culture contamination rates in the ED. Of note, none of the three antiseptic agents was associated with a lower blood culture contamination rate when assessed by univariate and multivariate analysis and in subgroup analysis among older . The peripheral blood culture contamination rate was reduced from 3.9% during the baseline period to 1.6% during the intervention . This can delay early targeted treatment and be detrimental to patient care. blood culture contamination in the emergency department: Sterile collection kits and phlebotomy teams. Ropp, P. (2012, February). Local problem: Blood culture contamination rates trailed the national threshold of less than 3% in one southeastern US emergency department (ED). A financial measure estimated the savings in charges between the observed and expected contaminants in PDSA3. OBJECTIVES Blood culture contamination is a common problem in the emergency department . After reviewing the literature, it was clear that a procedure that is feasible in the fast paced Emergency Department and ensures maximum efficacy of the chlorhexidine for site prep is essential. To promote proper technique related to blood culture specimen collection in an effort to reduce contamination, educational interventions have been examined. Discussion The ED BC contamination rate spike occurred over a 3-month period during which the emergency department was transitioning into a new facility on the same campus. Discussion: The total hospital BC contamination rate never rose above the 3% benchmark, which illustrates the importance of tracking ED-specific data. All 13 studies reported sustained contamination rates of 1% or below when Steripath was used in the emergency department, . Same-site collection rates decreased from 15.13% to 4.14%. 2-7 These contaminated blood cultures have significant negative consequences for individual patients . In 2014, the National Hospital Ambulatory Medical Care Survey estimated that ED clinicians had obtained over 840,000 blood cultures on children in EDs in the United States. Compared with 2008, BCC rates for the ED showed steady reduction from 5.52 to 1.42% in 2011 and leveled out consistently below 1.6%. 17 Manual diversion of the initial volume of blood Peer-reviewed published data has shown only modest unsustainable reductions in contamination Lowest published contamination rate achieved is 2.0%1 (best case controlled clinical study scenario) 1Zimmerman, et al. 2 - 8 patients who 1 Unfortunately, blood culture contamination is common, leading to increased morbidity and overall cost burden. 2013;131(1):e292-7. The task force included an emergency physician cham- pion, an ED nurse champion, the chief hospital epidemi- ologist, ED administrators, ED nursing leadership, microbiology laboratory personnel, and infection control personnel. Clinical Microbiology Reviews, 19(4), 788-802. Gannon M. Practical steps to lower blood culture contamination rates in the emergency department. Blood cultures in the emergency department (ED) are frequently overused and their use does not follow recommendations and guidelines. Steripath, the only FDA 510 (k)-cleared device indicated to reduce blood culture contamination, is engineered to deliver sustained contamination rates of under 1.0% in the emergency department . With Magnolia Medical's Steripath Gen2 Initial Specimen Diversion Device (ISDD), hospitals now have an extra layer of contamination protection. Both EDs A and B showed decreases in their contamination rates to 5.5% and 7.4%, respectively, in 2018-2019. They found that after the diversion protocol was introduced, the contamination rate in the emergency department dropped from 2.92 percent to 1.95 percent, while the inpatient contamination rate dropped from 1.82 percent to 1.31 percent. Methods: The standard blood culture sampling kit was supplemented with an instruction sheet on the optimal method for drawing blood cultures and a large 62% ethyl alcohol impregnated wipe. It is therefore important to identify risk factors associated with blood culture contamination in EDs. 5, 6 Recently, Zimmerman et al 5 suggested the use of a departmental report card to monitor the blood . Bates DW, Goldman L, Lee TH. Blood culture contamination in emergency departments (ED) that experience a high volume of patients has negative impacts on optimal patient care. Blood culture contamination rates in emergency departments (ED) . 10 Hall, K. K., & Lyman, J. T.R., Paul, B.R., Collins, S.P . 2019 Wolters Kluwer Health, Inc. Pediatrics. From January 2013 to November 2014 inclusive, the contamination rate was 4.74% in our Emergency Department, responsible for initial management and investigation of over 40 cases of sepsis per month. DISCUSSION: The results show that reducing blood culture contamination rates through the use of a structured plan and teamwork is feasible in the fast-paced emergency department. 1, p. Global Journal on Quality and Safety in Healthcare, Vol. Reducing false-positive peripheral blood cultures in a pediatric emergency department. the blood culture is an essential tool for diagnosing bloodstream infections and guiding antibiotic therapy. (Fig. A Quality Improvement team was created to try to reduce contamination rates to the recommended target. Blood culture collection remains the gold standard to diagnose bacteraemia. The total blood culture contamination rate in January-March 2019 decreased to 3.1%. The median contamination rate by clinical assessment (2.1%) was significantly lower (P = .005), primarily because of a lower proportion of cultures with coagulase-negative Staphylococcus that were interpreted as contaminants when only one of multiple specimens was positive. 1 Wednesday, February 5, 2014. . Methodology/Principal Findings A prospectively observational study in a university-affiliated hospital were conducted between August . Journal of Emergency Nursing, 39(5), 459-464. Blood culture contamination carries risks for patients, such as unnecessary antimicrobial therapy and other additional hazards and costs. Pediatrics, 131(1), e292-e297. Go to: Baseline measurement The balancing measure was the proportion of pathogenic bacteremia cases at ED return visits before and after PDSA3 implementation. A. The study objective was to develop and . Global Journal on Quality and Safety in Healthcare, Vol. The use of the diversion device reduced the rate of blood culture contamination from 1.78% to 0.22%, without reducing the sensitivity for detection of true bacteremia and candidemia. (2006). 1, Issue. Reducing the blood culture contamination rate in a pediatric emergency department and subsequent cost savings. Methods: The QI team created a Key Driver Diagram with multiple Plan-Do-Study-Act (PDSA) cycles. 1, p. Compared with 2008, BCC rates for the ED showed steady reduction from 5.52 to 1.42% in 2011 and leveled out consistently below 1.6%. Purpose: Reducing Blood Culture Contaminations in the Emergency Department: It Takes a Team The results show that reducing blood culture contamination rates through the use of a structured plan and teamwork is feasible in the fast-paced emergency department. Objectives Blood culture contamination is a common problem in the emergency department (ED) that leads to unnecessary patient morbidity and health care costs. (2018). Pediatrics. Blood cultures are commonly performed in the emergency department (ED) due to the important diagnostic and prognostic information they can provide to clinicians. Same-site collection rates decreased from 15.13% to 4.14%. Results: There was a statistically significant reduction in the number of contaminants (p . A. Conclusions: The interventions effectively reduced blood culture contamination rates and same-site blood culture collections in the ED, enhancing the quality of care for patients with BSIs. . Why Do We Care? 2013 Sep;39(5):459-64. doi: 10.1016/j.jen.2012.03.006. Clinical Microbiology Reviews, 19(4), 788-802. Both RNs and EDTs were also required to participate in an annual refresher program for proper BC collection. Reducing the Rate of Blood Culture Contamination in the Emergency Department of a University Teaching Hospital.