INTRODUCTIONThe study was designed to reduce door-to-balloon times in primary percutaneous coronary intervention for patients presenting to the Emergency Department with acute ST-elevation myocardial infarction, using an audit as a quality initiative.

MATERIALS AND METHODSA multidisciplinary work group performed a pilot study over 3 months, then implemented various process and work-flow strategies to improve overall door-to-balloon times.

RESULTS AND CONCLUSIONWe developed a guideline-based, institution-specific written protocol for triaging and managing patients who present to the Emergency Department with symptoms suggestive of STEMI, resulting in shortened median door-to-balloon times from 130.5 to 109.5 minutes (P<0.001).

Angioplasty, Balloon, Coronary ; Emergency Service, Hospital ; statistics & numerical data ; utilization ; Health Care Surveys ; Humans ; Medical Audit ; Myocardial Infarction ; physiopathology ; therapy ; Pilot Projects ; Program Development ; Quality Indicators, Health Care ; Quality of Health Care ; Singapore ; Time Factors ; Triage

PURPOSE: In this study, we determined the long-term effects of the Independent Capacity Protocol (ICP), in which the emergency department (ED) is temporarily used to stabilize patients, followed by transfer of patients to other facilities when necessary, on crowding metrics. MATERIALS AND METHODS: A before and after study design was used to determine the effects of the ICP on patient outcomes in an academic, urban, tertiary care hospital. The ICP was introduced on July 1, 2007 and the before period included patients presenting to the ED from January 1, 2005 to June 31, 2007. The after period began three months after implementing the ICP from October 1, 2007 to December 31, 2010. The main outcomes were the ED length of stay (LOS) and the total hospital LOS of admitted patients. The mean number of monthly ED visits and the rate of inter-facility transfers between emergency departments were also determined. A piecewise regression analysis, according to observation time intervals, was used to determine the effect of the ICP on the outcomes. RESULTS: During the study period the number of ED visits significantly increased. The intercept for overall ED LOS after intervention from the before-period decreased from 8.51 to 7.98 hours [difference 0.52, 95% confidence interval (CI): 0.04 to 1.01] (p=0.03), and the slope decreased from -0.0110 to -0.0179 hour/week (difference 0.0069, 95% CI: 0.0012 to 0.0125) (p=0.02). CONCLUSION: Implementation of the ICP was associated with a sustainable reduction in ED LOS and time to admission over a six-year period.
Aged ; *Clinical Protocols ; *Crowding ; Efficiency, Organizational ; Emergency Service, Hospital/*organization & administration/utilization ; Female ; Hospital Planning/*methods ; Hospitals, Urban/*organization & administration/utilization ; Humans ; Length of Stay/*statistics & numerical data ; Male ; Outcome and Process Assessment (Health Care) ; Patient Admission/statistics & numerical data ; Patient Transfer/statistics & numerical data ; Regression Analysis ; Time ; Time Factors ; Triage

PURPOSE: We aimed to assess the chief complaints (CCs) of elderly individuals on presentation to the emergency department (ED) according to gender, age, and disease-related and injury-related visits. METHODS: The 2014 registry database of the National Emergency Department Information System in South Korea, which included data on 908,761 ED visits by individuals aged 65 years and over, was reviewed. RESULTS: We found that 80.7% ED visits were related to disease, whereas the remaining visits were related to injury. The most common CCs presented by elderly male and female individuals with disease-related visits were dyspnea and dizziness, respectively. The 10 most common CCs accounted for 45.5% and 49.2% of the total disease-related visits for male and female individuals, respectively. The most common CC in male and female individuals with injury-related visits was headache and hip pain, respectively. The CC rank showed minimal variance among the different age groups, but a difference was observed between male and female individuals. The most common mechanism of injury in elderly male and female individuals was slipping, wherein females showed a higher occurrence rate than their male counterparts. CONCLUSIONS: These findings can be used to establish an ED training curriculum for nursing students and ED nurses, particularly for ED triage in the elderly.
Acute Disease ; Aged ; Aged, 80 and over ; Chronic Disease ; Emergencies/*epidemiology ; Emergency Service, Hospital/*utilization ; Female ; Humans ; Length of Stay/statistics & numerical data ; Male ; Patient Acceptance of Health Care/statistics & numerical data ; Republic of Korea/epidemiology ; Retrospective Studies ; Treatment Outcome ; Triage/utilization ; Wounds and Injuries/epidemiology

INTRODUCTIONThe emergency department (ED) is often the initial site of identification of patients with sepsis. We aimed to determine the characteristics of ED attendances that predict poor hospital outcomes.

METHODSWe conducted a retrospective cohort study of adult patients in eight metropolitan EDs in Perth, Western Australia, from 2001 to 2006. Patients diagnosed with sepsis in the ED were identified using the International Classification of Diseases, 10th Revision-Australian Modification code in the Emergency Department Information System (EDIS) database. The EDIS database was subsequently linked to mortality and hospital morbidity records. The following characteristics were examined: triage category, mode of arrival, source of referral and hospital of presentation. Multivariate logistic regression was performed to identify predictors of hospital mortality, prolonged length of stay, and admission to the intensive care unit (ICU).

RESULTSIn the 1,311 patients diagnosed with sepsis in the ED, the hospital mortality and ICU admission rates were 19.5% and 18.5%, respectively. The mean hospital length of stay was 12 ± 15 days. Acute triage categories predicted both hospital mortality and ICU admissions, while mode of arrival by ambulance was a predictor of all poor hospital outcomes (p < 0.001). Patients who presented to non-teaching hospitals had similar hospital outcomes as patients who presented to teaching hospitals. The source of referrals was not a predictor of poor hospital outcomes (p > 0.05).

CONCLUSIONMode of arrival and triage score, which are characteristics unique to the ED, may predict poor hospital outcomes in patients with sepsis.

Adult ; Aged ; Australia ; Cohort Studies ; Confidence Intervals ; Emergency Service, Hospital ; Emergency Treatment ; methods ; Female ; Hospital Mortality ; trends ; Humans ; Intensive Care Units ; utilization ; Length of Stay ; Logistic Models ; Male ; Middle Aged ; Multivariate Analysis ; Odds Ratio ; Predictive Value of Tests ; Prognosis ; Retrospective Studies ; Risk Assessment ; Sepsis ; diagnosis ; mortality ; therapy ; Survival Rate ; Treatment Outcome ; Triage ; methods ; Western Australia