ABSTRACT
INTRODUCTION: Computed tomography (CT) is routinely used in the emergency department (ED) due to its ease of access and its ability to rapidly rule in or out many serious conditions. Freestanding emergency departments (FSEDs) have become increasingly used as an alternative to hospital-based emergency departments (HBEDs). The objective of this study was to investigate if the utilization rate of CT differs between FSEDs and HBEDs for chest pain. METHODS: A retrospective evaluation of patients presenting to 17 EDs within a large integrated healthcare system between May 1, 2019 - April 30, 2021 with a chief complaint chest pain. Categorical variables are presented as frequencies and percentages. Continuous variables are presented as mean and standard deviation. Multiple logistic regression was used to assess the effect of facility on CT utilization for chest pain. RESULTS: There were 67,084 patient encounters included in the study. Patients were predominately female (55%), white (61%), and insured through Medicare/Medicaid (59%). After controlling for predictive variables which included Charlson Comorbidity Index, ESI, age, sex, and race, patients who presented to FSEDs with chest pain were less likely to have a CT than those who presented to a HBED (AOR = 0.85, CI (0.81-0.90). CONCLUSION: CT scans of the chest are utilized less frequently at FSEDs compared to HBEDs for patient presenting with chest pain.
Subject(s)
Medicare , Tomography, X-Ray Computed , Humans , United States , Female , Aged , Retrospective Studies , Chest Pain/diagnostic imaging , Chest Pain/etiology , Thorax , Emergency Service, HospitalABSTRACT
INTRODUCTION: Agitation is frequently encountered in the emergency department (ED) and can range from psychomotor restlessness to overt aggression and violent behavior. Among all ED patients, 2.6% present with agitation or become agitated during their ED visit. We aimed to determine ED disposition for patients requiring agitation management with physical restraints. METHODS: This was a retrospective cohort of all adult patients who presented to one of 19 EDs in a large integrated healthcare system and received agitation management with physical restraints between January 1, 2018-December 31, 2020. Categorical variables are presented as frequency and percentages, and continuous variables are presented as medians and interquartile range. RESULTS: There were 3,539 patients who had agitation management with physical restraints included in this study. In total 2,076 (58.8%) were admitted to the hospital (95% CI [confidence interval] 0.572-0.605), and of those 81.4% were admitted to a primary medical floor and 18.6% were medically cleared and admitted to a psychiatric unit. Overall, 41.2% were able to be medically cleared and discharged from the ED. Mean age was 40.9 years, 2,140 were male (59.1%), 1,736 were White (50.3%), and 1,527 (43%) were Black. We found 26% had abnormal ethanol, (95% CI 0.245-0.274) and 54.6% had an abnormal toxicology screen (95% CI 0.529-0.562). A significant number were administered a benzodiazepine or antipsychotic in the ED (88.44%) (95% CI 0.874-0.895). CONCLUSION: The majority of patients who had agitation management with physical restraints were admitted to the hospital; of those patients, 81.4% were admitted to a primary medical floor and 18.6% were admitted to a psychiatric unit.
Subject(s)
Antipsychotic Agents , Restraint, Physical , Adult , Humans , Male , Female , Retrospective Studies , Emergency Service, Hospital , Psychomotor Agitation/therapyABSTRACT
BACKGROUND: Delay to first antibiotic dose in patients with sepsis has been associated with increased mortality. Second dose antibiotic delay has also been linked to worsened patient outcomes. Optimal methods to decrease second dose delay are currently unclear. The primary objective of this study was to evaluate the association between updating an emergency department (ED) sepsis order set design from one-time doses to scheduled antibiotic frequencies and delay to administration of second piperacillin-tazobactam dose. METHODS: This retrospective cohort study was conducted at eleven hospitals in a large, integrated health system and included adult patients treated in the ED with at least one dose of piperacillin-tazobactam ordered through an ED sepsis order set over a two year period. Patients were excluded if they received less than two doses of piperacillin-tazobactam. Midway through the study period, the enterprise-wide ED sepsis order set was updated to include scheduled antibiotic frequencies. Two patient cohorts receiving piperacillin-tazobactam were compared: those in the year before the order set update and those in the year post-update. The primary outcome was major delay, defined as an administration delay >25% of the recommended dosing interval, which was evaluated with multivariable logistic regression and interrupted time series analysis. RESULTS: 3219 patients were included: 1222 in the pre-update group and 1997 in the post-update group. The proportion of patients who experienced major second dose delay was significantly lower in the post-update group (32.7% vs 25.6%, p < 0.01; adjusted OR 0.64, 95% CI 0.52 to 0.78). No between-group difference was detected in the slope of monthly major delay frequency, but there was a significant level change (post-update change -10%, 95% CI -17.9% to -1.9%). CONCLUSIONS: Including scheduled antibiotic frequencies in ED sepsis order sets is a pragmatic mechanism to decrease delays in second antibiotic doses.
Subject(s)
Anti-Bacterial Agents , Sepsis , Adult , Humans , Retrospective Studies , Anti-Bacterial Agents/therapeutic use , Piperacillin, Tazobactam Drug Combination/therapeutic use , Sepsis/drug therapy , Piperacillin/therapeutic use , Tazobactam/therapeutic use , Emergency Service, HospitalABSTRACT
BACKGROUND: Appendicitis is the most common cause of an acute surgical abdomen in children. Diagnosis is often challenging as few pediatric patients present with classic symptoms. Clinicians are thus dependent on imaging to reach an accurate diagnosis. Although computerized tomography (CT) has high sensitivity and specificity, it has the disadvantage of imparting ionizing radiation. Ultrasound (US) is readily available and has comparable accuracy to CT when performed by experienced sonographers. We sought to examine the impact of a system-wide process improvement plan on CT use and other metrics in pediatric patients who presented to the Emergency Department (ED) with suspected appendicitis. METHODS: This is a retrospective study of the impact of a Pediatric Appendicitis Pathway (PAP) within a large integrated hospital system with 12 EDs including 3 designated hub EDs. Patients were placed in an initial risk category utilizing the Pediatric Appendicitis Score (PAS), and received US of the appendix at a hub ED if indicated by the PAS. Patients presenting to community EDs who required US appendix were transferred to hub EDs for imaging. Patients presenting in the 6-month pre-implementation period were compared to patients presenting in a 14-month post-implementation period on CT and US utilization, negative and missed appendectomy rates, and ED length of stay (LOS). RESULTS: 1874 patients (401 pre-PAP and 1473 post-PAP) were included in the study. At the hub EDs the rate of CT imaging for suspected appendicitis was reduced from 31% to 17% with a resultant increase in US utilization from 83% (333/401) to 90% (1331/1473) (p < 0.001). At community general EDs (404 pre-PAP and 449 post-PAP), the rate of CT was decreased from 45% (181/404) to 32%(144/449) (p < 0.001)) There was no significant change in the negative appendectomy rate pre-PAP (1/59 = 1.7%) and post-PAP (4/168 = 2.4%) (p = 0.99) at the hub EDs. There were no missed appendicitis cases after PAP implementation compared to 1 case in the pre-PAP period. Overall LOS was similar pre and post-PAP, however LOS was longer in patients that required transfer from community general EDs to hub EDs (median 264 vs 342 min, p < 0.001). CONCLUSIONS: A PAP that stratified patients into risk groups using the PAS and encouraged the use of US as a first line imaging modality, reduced the number of CT performed in a large integrated health system without significant changes to clinical outcomes. Furthermore, transferring select patients for an US as opposed to obtaining an initial CT in community general EDs was feasible and reduced CT use in the pediatric population.
Subject(s)
Appendicitis/diagnostic imaging , Emergency Service, Hospital/statistics & numerical data , Hospitals, Pediatric/statistics & numerical data , Tomography, X-Ray Computed/statistics & numerical data , Abdomen, Acute/diagnostic imaging , Child , Female , Humans , Male , Retrospective StudiesABSTRACT
OBJECTIVE: We sought to examine the impact of limiting the number of open active charts on wrong patient order entry events among 13 emergency departments (EDs) in a large integrated health system. METHODS: A retrospective chart review of all orders placed between September 2017 and September 2019 was conducted. The rate of retract and reorder events was analyzed with no overlap in both the period pre- and post-intervention period. Secondary analysis of error rate by clinician type, clinician patient load, and time of day was performed. RESULTS: The order retraction rate was not improved pre- and post-intervention. Retraction rates varied by clinician type with residents retracting more often than physicians (odds ratio [OR] = 1.443 [1.349, 1.545]). Advanced practice providers also showed a slightly higher rate than physicians (OR = 1.114 [1.071, 1.160]). Pharmacists showed very low rates compared to physicians (OR = 0.191 [0.048, 0.764]). Time of day and staffing ratios appear to be a factor with wrong patient order entry rates slightly lower during the night (1900-0700) than the day (OR 0.958 [0.923, 0.995]), and increasing slightly with every additional patient per provider (OR 1.019 [1.005, 1.032]). The Academic Medical Center had more retractions that the other EDs. OR for the various ED types compared to the Academic Medical Center included Community (OR 0.908 [0.859, 0.959]), Teaching Hospitals (OR 0.850 [0.802, 0.900]), and Freestanding (OR 0.932 [0.864, 1.006]). CONCLUSIONS: Limiting the number of open active charts from 4 to 2 did not significantly reduce the incidence of wrong patient order entry. Further investigation into other factors contributing to order entry errors is warranted.
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BACKGROUND: Emergency Department (ED) follow-up programs ensure that cultures, laboratory studies, and empiric antimicrobials are appropriately managed post-discharge. We sought to provide a comprehensive assessment of a pharmacist-driven laboratory follow-up process in a large, integrated health system. METHODS: A retrospective, observational review of 13 EDs was conducted. Patients were included if they had a laboratory study sent from the ED between December 1, 2017 and May 31, 2018 that did not result while the patient was in the ED. Microbiology results analyzed were urine, wound, respiratory, stool, throat, bacterial vaginosis, vaginal candidiasis, and sexually transmitted infections (STI). Examples of laboratory results assessed were metabolic panels and drug levels. The primary objective was to quantify the number of interventions made by pharmacists. RESULTS: During a 6-month period, pharmacists reviewed 9107 microbiology results and 6211 laboratory results. The majority of results were urine cultures (3998, 50.6%) followed by STI results (1198, 15.2%). Of 7663 encounters, 39.8% required interventions and/or follow-up with a total of 3049 interventions made and 3333 patients educated. The most common interventions were initiation of therapy (1629, 53.4%), change in medication (505, 16.6%), and follow-up with a clinician (322, 10.6%). Pharmacists reviewed microbiology results and completed interventions in a median of 25.3 h from the time the result was received in the electronic health record. CONCLUSION: Almost 40% of ED encounters required an intervention after discharge. A pharmacist led laboratory follow-up program is an important adjunct to facilitating stewardship and culture management in the ED.