1
|
McLaren JT, Kapoor M, Yi SL, Chartier LB. Using ECG-To-Activation Time to Assess Emergency Physicians’ Diagnostic Time for Acute Coronary Occlusion. J Emerg Med 2021; 60:25-34. [DOI: 10.1016/j.jemermed.2020.09.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 07/24/2020] [Accepted: 09/12/2020] [Indexed: 12/27/2022]
|
2
|
Emergency Department Operations I: Emergency Medical Services and Patient Arrival. Emerg Med Clin North Am 2020; 38:311-321. [PMID: 32336327 DOI: 10.1016/j.emc.2020.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The emergency department (ED) is by its nature inherently an environment with the potential for chaos because of the high volume and varied types of patients cared for in an ED setting. This article discusses potential system opportunities from the prehospital environment through arrival in the ED before provider evaluation. The Emergency Medical Treatment and Active Labor Act is reviewed in detail. Management and the reduction of risk to waiting room patients and patients who leave without being seen is explored. Description of the risks and mitigation strategies are discussed to decrease risk to patients, providers, and hospitals.
Collapse
|
3
|
The impact of door-to-electrocardiogram time on door-to-balloon time after achieving the guideline-recommended target rate. PLoS One 2019; 14:e0222019. [PMID: 31498823 PMCID: PMC6733447 DOI: 10.1371/journal.pone.0222019] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 08/20/2019] [Indexed: 01/03/2023] Open
Abstract
Background Little is known about the components and contributing factors of door-to-balloon time after implementation of Door-to-Balloon Alliance quality-improving (QI) strategies, including the impact of door-to-ECG time on door-to-balloon time. Objective We investigated whether modification of emergency department (ED) triage processes could improve door-to-ECG and door-to-balloon times after implementation of QI strategies. Methods This was a retrospective before-and-after study of a prospectively collected database. From June 2014 to October 2014, interventions were implemented in our ED, including a protocol-driven ECG initiation and moving an ECG station and technician to the triage area. The primary outcome was the percentage of patients with ST-elevation myocardial infarction (STEMI) who received ECG within 10 min of arrival; the secondary outcome was the percentage of patients with door-to-balloon times of <90 min from arrival. Patients from the year pre- and post-QI initiative were defined as the control and intervention groups, respectively. Results Enrollment comprised 214 patients with STEMI: 109 before the intervention and 105 after the intervention. We analyzed the components of the door-to-balloon process and found the door-to-ECG process was the most critical interval of delay (20.8%). Unrecognized symptoms were the most common cause of delay in the door-to-ECG process resulting in a significant impact on the door-to-balloon time. The intervention group had a higher percentage of patients with door-to-ECG times <10 min than did the control group (93.3% vs. 79.8%, p = 0.005), with a corresponding improvement in door-to-balloon times <90 min (91.1% vs. 76.2%, p = 0.007). In subgroup analysis, the intervention benefits occurred only in non-transferred or walk-in patients. After adjustment for possible co-variates, the QI interventions remained a significant contributing factor for achieving the door-to-ECG and door-to-balloon targets. Conclusions The modification of ED triage processes through implementation of QI strategies are effective in achieving better door-to-ECG times and thus, achieving door-to-balloon times <90 min. In patients presenting with ambiguous symptoms, improved door-to ECG target achievement rates, through a protocol-driven and multidisciplinary approach allows for earlier identification of STEMI.
Collapse
|
4
|
Interventions to reduce emergency department door-to- electrocardiogram times: A systematic review. CAN J EMERG MED 2019; 21:607-617. [DOI: 10.1017/cem.2019.342] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
ABSTRACTObjectivesWe sought to identify emergency department interventions that lead to improvement in door-to-electrocardiogram (ECG) times for adults presenting with symptoms suggestive of acute coronary syndrome.MethodsTwo reviewers searched Medline, Embase, CINAHL, and Cochrane CENTRAL from inception to April 2018 for studies in adult emergency departments with an identifiable intervention to reduce median door-to-ECG times when compared with the institution's baseline. Quality was assessed using the Quality Improvement Minimum Quality Criteria Set critical appraisal tool. The primary outcome was the absolute median reduction in door-to-ECG times as calculated by the difference between the post-intervention time and pre-intervention time.ResultsTwo reviewers identified 809 unique articles, yielding 11 before-after quality improvement studies that met eligibility criteria (N = 15,622 patients). The majority of studies (10/11) reported bundled interventions, and most (10/11) showed statistical improvement in door-to-ECG times. The most common interventions were having a dedicated ECG machine and technician in triage (5/11); improved triage education (4/11); improved triage disposition (2/11); and data feedback mechanisms (2/11).ConclusionsThere are multiple interventions that show potential for reducing emergency department door-to-ECG times. Effective bundled interventions include having a dedicated ECG technician, triage education, and better triage disposition. These changes can help institutions attain best practice guidelines. Emergency departments must first understand their local context before adopting any single or group of interventions.
Collapse
|
5
|
Abstract
BACKGROUND Adherence to guidelines for the initial treatment of ST-Segment Elevation Myocardial Infarction has been thoroughly studied, whereas the study of emergency department (ED) adherence to guidelines for Non-ST-Segment Elevation Myocardial Infarction-Acute Coronary Syndrome (NSTEMI-ACS) has been much scarcer. The recommended guidelines for the initial prompt workup and treatment of NSTEMI-ACS remains a challenge. AIM We studied adherence to guidelines for NSTEMI in the ED. METHODS A single-center, retrospective study of consecutive patients with NSTEMI admitted to a tertiary hospital and discharged alive between March 2013 and March 2014. ED records were manually reviewed for adherence to prespecified parameters. Cases with sudden death, shock, or type-II NSTEMI were excluded. Canadian Triage and Acuity Scale score system was used for triage in the ED. RESULTS Adherence rates were 33.3%/24.6% of 240 patients for ECG/troponin obtained within 10/60 minutes receptively and 31.3% for anticoagulation within 15 minutes from diagnosis of ACS. Females were less likely to undergo electrocardiography (P = 0.009) or troponin-level tests within the specified timeframe (P = 0.043). Many cardiovascular risk markers were missed. Global Registry of Acute Coronary Events score was not used to risk stratify patients. CONCLUSIONS Prompt identification and early medical treatment of NSTEMI in the ED is lacking. Better computerized medical history assembly, attention to typical and atypical clinical presentation, and the employment of an appropriate cardiologic risk stratification method may unblind the treating teams at the point of care and improve adherence to NSTEMI guidelines.
Collapse
|
6
|
Stanfield L. Improvement of Door-to-Electrocardiogram Time Using the First-Nurse Role in the ED Setting. J Emerg Nurs 2018; 44:466-471. [DOI: 10.1016/j.jen.2017.12.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Revised: 11/29/2017] [Accepted: 12/23/2017] [Indexed: 01/07/2023]
|
7
|
A quality improvement project to reduce door-to-electrocardiogram time: A multicenter study. J Saudi Heart Assoc 2018; 30:180-187. [PMID: 29983493 PMCID: PMC6026389 DOI: 10.1016/j.jsha.2017.11.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 10/29/2017] [Accepted: 11/16/2017] [Indexed: 11/23/2022] Open
Abstract
Objective To improve compliance with a target door-to-electrocardiogram (EKG) time of 10 minutes or less in patients presenting with symptoms concerning for acute coronary syndrome. Methods A pre-post study was performed between January 2014 and May 2016 at five emergency departments (EDs) in Saudi Arabia. Patients who presented to ED with symptoms concerning for acute coronary syndrome were included in the study. The primary outcome of interest was whether EKG was completed within 10 minutes after the patient arrival to ED. Quality improvement interventions consisted of human resources adjustments, education, technological improvements, and improved interdepartmental collaboration. Multivariate analysis was used to model the percentage of EKGs that were completed within the targeted time. Results During the study period, 11,518 patients received EKGs. Prior to the intervention, compliance with a door-to-EKG time of 10 minutes or less was found to be 62.6%. Post intervention, compliance improved to 87.7%. On multivariate analysis, male patients were significantly more likely to receive EKG within 10 minutes than female patients (odds ratio = 1.231, 95% confidence interval = 1.113–1.361; p < 0.001). Conclusion A quality improvement project can successfully increase the percentage of patients receiving EKG within 10 minutes of presentation to ED. Further research is required to demonstrate the clinical significance of improved door-to-EKG times.
Collapse
|
8
|
Hughes JA, Cabilan CJ, Young C, Staib A. Effect of the 4-h target on ‘time-to-ECG’ in patients presenting with chest pain to an emergency department: a pilot retrospective observational study. AUST HEALTH REV 2018; 42:196-202. [DOI: 10.1071/ah16263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Accepted: 02/01/2017] [Indexed: 12/17/2022]
Abstract
Objectives
The aim of this study was to assess the relationship between compliance with time-based Emergency Department (ED) targets (known as NEAT) and the time taken to collect an electrocardiogram (TTE) in patients presenting with chest pain.
Methods
This was a pilot descriptive retrospective cohort study completed in a large inner city tertiary ED. Patients who presented with active or recent chest pain between July 2014 and June 2015 were eligible for inclusion. Pregnant patients, inter-hospital transfers, and traumatic chest pain were excluded. A random selection of 300 patients from the eligible cohort comprised the final sample. The differences of TTE between categories of NEAT compliance were compared using Kruskal-Wallis test. Also, the factors affecting with the acquisition of ECG within ten minutes of arrival were explored using proportional hazards regression.
Results
There was a significant inverse association between the percentage of admitted patients leaving the ED within four hours (admitted NEAT) and TTE. As admitted NEAT compliance increased TTE decreased (p = 0.004). A number of variables including triage score, arrival time, total NEAT, first location, doctor wait time, and cardiac diagnosis were all significant predictors of TTE. After adjusting for other variables Admitted NEAT remained as an independent predictor of TTE.
Conclusion
There is likely to be a relationship between NEAT and TTE that is reflective of overall hospital and not just ED functioning; however the exact relationship remains uncertain. Further study in a multisite study is warranted to further explore the relationship between NEAT, TTE and other important clinical metrics of ED performance.
What is known about the topic?
The 4-h time target or National Emergency Access Target (NEAT) is implemented in Australia to ease crowding and access block. However, little is known of its effect on important clinical endpoints, particularly ‘time-to-ECG’ (TTE).
What does this paper add?
This paper demonstrates a complex relationship between measures of time-based targets, such as time to ECG. It is likely that increasing compliance with admitted NEAT shortens TTE, demonstrating the effect of hospital functioning on the ability to deliver quality care in the emergency department.
What are the implications for practitioners?
Emergency department flow has an effect on the ability of the department to deliver key assessment. There is a relationship between NEAT compliance and TTE, but the exact relationship requires further exploration in larger multicentre studies.
Collapse
|
9
|
Bansal E, Dhawan R, Wagman B, Low G, Zheng L, Chan L, Newton K, Swadron SP, Testa N, Shavelle DM. Importance of hospital entry: walk-in STEMI and primary percutaneous coronary intervention. West J Emerg Med 2015; 15:81-7. [PMID: 24578769 PMCID: PMC3935790 DOI: 10.5811/westjem.2013.9.17855] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2013] [Revised: 07/09/2013] [Accepted: 09/04/2013] [Indexed: 11/11/2022] Open
Abstract
INTRODUCTION Patients with ST elevation myocardial infarction (STEMI) require rapid identification and triage to initiate reperfusion therapy. Walk-in STEMI patients have longer treatment times compared to emergency medical service (EMS) transported patients. While effective triage of large numbers of critically ill patients in the emergency department is often cited as the reason for treatment delays, additional factors have not been explored. The purpose of this study was to evaluate baseline demographic and clinical differences between walk-in and EMS-transported STEMI patients and identify factors associated with prolonged door to balloon (D2B) time in walk-in STEMI patients. METHODS We performed a retrospective review of 136 STEMI patients presenting to an urban academic teaching center from January 2009 through December 2010. Baseline demographics, mode of hospital entry (walk-in versus EMS transport), treatment times, angiographic findings, procedures performed and in-hospital clinical events were collected. We compared walk-in and EMS-transported STEMI patients and identified independent factors of prolonged D2B time for walk-in patients using stepwise logistic regression analysis. RESULTS Walk-in patients (n=51) were more likely to be Latino and presented with a higher heart rate, higher systolic blood pressure, prior history of diabetes mellitus and were more likely to have an elevated initial troponin value, compared to EMS-transported patients. EMS-transported patients (n=64) were more likely to be white and had a higher prevalence of left main coronary artery disease, compared to walk-in patients. Door to electrocardiogram (ECG), ECG to catheterization laboratory (CL) activation and D2B times were significantly longer for walk-in patients. Walk-in patients were more likely to have D2B time >90 minutes, compared to EMS- transported patients; odds ratio 3.53 (95% CI 1.03, 12.07), p=0.04. Stepwise logistic regression identified hospital entry mode as the only independent predictor for prolonged D2B time. CONCLUSION Baseline differences exist between walk-in and EMS-transported STEMI patients undergoing primary percutaneous coronary intervention (PCI). Hospital entry mode was the most important predictor for prolonged treatment times for primary PCI, independent of age, Latino ethnicity, heart rate, systolic blood pressure and initial troponin value. Prolonged door to ECG and ECG to CL activation times are modifiable factors associated with prolonged treatment times in walk-in STEMI patients. In addition to promoting the use of EMS transport, efforts are needed to rapidly identify and expedite the triage of walk-in STEMI patients.
Collapse
Affiliation(s)
- Eric Bansal
- Division of Cardiovascular Medicine, University of Southern California, Los Angeles, California
| | - Rahul Dhawan
- Division of Cardiovascular Medicine, University of Southern California, Los Angeles, California
| | - Brittany Wagman
- Office of Biostatistics and Outcomes Assessment, Los Angeles County + University of Southern California Medical Center, Los Angeles, California
| | - Garren Low
- Office of Biostatistics and Outcomes Assessment, Los Angeles County + University of Southern California Medical Center, Los Angeles, California
| | - Ling Zheng
- Department of Neurology, University of Southern California, Los Angeles, California
| | - Linda Chan
- Office of Biostatistics and Outcomes Assessment, Los Angeles County + University of Southern California Medical Center, Los Angeles, California
| | - Kim Newton
- Department of Emergency Medicine, University of Southern California, Los Angeles, California
| | - Stuart P Swadron
- Department of Emergency Medicine, University of Southern California, Los Angeles, California
| | - Nicholas Testa
- Department of Emergency Medicine, University of Southern California, Los Angeles, California
| | - David M Shavelle
- Division of Cardiovascular Medicine, University of Southern California, Los Angeles, California
| |
Collapse
|
10
|
Improving the Prompt Identification of the Emergency Severity Index Level 2 Patient in Triage: Rapid Triage and the Registered Nurse Greeter. J Emerg Nurs 2014; 40:563-7. [DOI: 10.1016/j.jen.2014.01.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Revised: 12/28/2013] [Accepted: 01/20/2014] [Indexed: 11/23/2022]
|
11
|
Shavelle DM, Chen AY, Matthews RV, Roe MT, de Lemos JA, Jollis J, Thomas JL, French WJ. Predictors of reperfusion delay in patients with ST elevation myocardial infarction self-transported to the hospital (from the American Heart Association's Mission: Lifeline Program). Am J Cardiol 2014; 113:798-802. [PMID: 24393257 DOI: 10.1016/j.amjcard.2013.11.036] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2013] [Revised: 11/18/2013] [Accepted: 11/18/2013] [Indexed: 11/19/2022]
Abstract
Primary percutaneous coronary intervention for ST elevation myocardial infarction (STEMI) is beneficial if performed in a timely manner. Self-transport patients with STEMI have prolonged treatment times compared with Emergency Medical Services-transported patients. This study evaluated self-transport patients with STEMI undergoing primary percutaneous coronary intervention to identify factors associated with prolonged door-to-balloon (D2B) times. From January 2007 to March 2011, data for 13,379 self-transport patients with STEMI treated at 432 hospitals in the Acute Coronary Treatment Intervention Outcomes Network Registry-Get With The Guidelines Registry were evaluated. Patients with a D2B time >90 minutes were compared with those with D2B time ≤90 minutes. Factors associated with prolonged D2B (>90 minutes) were explored using logistic generalized estimating equations. The median (twenty-fifth, seventy-fifth percentiles) D2B time for the entire cohort was 72 minutes (58, 86), and 19% had a D2B time of >90 minutes. Over the study period, there was a significant increase in the percentage of patients achieving D2B time ≤90 minutes. There were significant baseline differences between patients with D2B time ≤ versus >90 minutes. The main factors associated with prolonged treatment time were off-hour presentation (weekends and 7 p.m. to 7 a.m. weekdays), not obtaining an electrocardiogram within 10 minutes of hospital arrival, previous coronary artery bypass surgery, black race, older age, and female gender. In conclusion, although prolonged delay from arrival to electrocardiographic acquisition is a modifiable factor contributing to prolonged D2B times among self-transport patients with STEMI, additional factors (age, race, and gender) indicate that historic disparities for cardiovascular care still persist in terms of contemporary metrics for STEMI reperfusion.
Collapse
Affiliation(s)
- David M Shavelle
- Division of Cardiovascular Medicine, University of Southern California, Los Angeles, California.
| | - Anita Y Chen
- Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina
| | - Ray V Matthews
- Division of Cardiovascular Medicine, University of Southern California, Los Angeles, California
| | - Matthew T Roe
- Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina
| | - James A de Lemos
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - James Jollis
- Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina
| | - Joseph L Thomas
- Division of Cardiology, Harbor UCLA Medical Center, Torrance, California
| | - William J French
- Division of Cardiology, Harbor UCLA Medical Center, Torrance, California
| |
Collapse
|
12
|
Niles NW, Conley SM, Yang RC, Vanichakarn P, Anderson TA, Butterly JR, Robb JF, Jayne JE, Yanofsky NN, Proehl JA, Guadagni DF, Brown JR. Primary Percutaneous Coronary Intervention for Patients Presenting With ST-Segment Elevation Myocardial Infarction: Process Improvement in a Rural ST-Segment Elevation Myocardial Infarction Receiving Center. Prog Cardiovasc Dis 2010; 53:202-9. [PMID: 21130917 DOI: 10.1016/j.pcad.2010.08.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Nathaniel W Niles
- Section of Cardiology, Dartmouth-Hitchcock Medical Center, Lebanon, NH 03756,
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
13
|
Arslanian-Engoren C, Hagerty B, Eagle KA. Evaluation of the ACT Intervention to Improve Nurses’ Cardiac Triage Decisions. West J Nurs Res 2010; 32:713-29. [DOI: 10.1177/0193945909359410] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Emergency department (ED) nurses are in a key position to initiate life-saving recommendations for myocardial infarction, which include a physician-read electrocardiogram (ECG) within 10 min of ED arrival. Using a quasi-experimental, one-group pretest—posttest design, the authors evaluated the preliminary effectiveness of the Aid to Cardiac Triage (ACT) intervention to improve ED nurses’ cardiac triage decisions. Charts of all women who received an ED ECG 3 months before ( n = 171) and after ( n = 184) the intervention and who were at least 18 years of age were reviewed. A 1-hr educational session was conducted to improve nurses’ ( n = 23) cardiac triage decisions. Postintervention, the proportion of women receiving an ECG within 10 min of ED arrival improved, as did the odds of women receiving a timely ECG. Preliminary evaluation of the ACT intervention indicates its effectiveness at improving ED nurses’ cardiac triage decisions and obtaining a 10-min physician-read ECG.
Collapse
|
14
|
Takakuwa KM, Burek GA, Estepa AT, Shofer FS. A method for improving arrival-to-electrocardiogram time in emergency department chest pain patients and the effect on door-to-balloon time for ST-segment elevation myocardial infarction. Acad Emerg Med 2009; 16:921-7. [PMID: 19754862 DOI: 10.1111/j.1553-2712.2009.00493.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES The objectives were to determine if an emergency department (ED) could improve the adherence to a door-to-electrocardiogram (ECG) time goal of 10 minutes or less for patients who presented to an ED with chest pain and the effect of this adherence on door-to-balloon (DTB) time for ST-segment elevation myocardial infarction (STEMI) cardiac catheterization (cath) alert patients. METHODS This was a planned 1-month before-and-after interventional study design for implementing a new process for obtaining ECGs in patients presenting to the study ED with chest pain. Prior to the change, patients were registered and triaged before an ECG was obtained. The new procedure required registration clerks to identify those with chest pain and directly overhead page or call a designated ECG technician. This technician had other ED duties, but prioritized performing ECGs and delivering them to attending physicians. A full registration process occurred after the clinical staff performed their initial assessment. The primary outcome was the total percentage of patients with chest pain who received an ECG within 10 minutes of ED arrival. The secondary outcome was DTB time for patients with STEMI who were emergently cath alerted. Data were analyzed using mean differences, 95% confidence intervals (CIs), and relative risk (RR) regression to adjust for possible confounders. RESULTS A total of 719 patients were studied: 313 before and 405 after the intervention. The mean (+/-standard deviation [SD]) age was 50 (+/-16) years, 54% were women, 57% were African American, and 36% were white. Patients walked in 89% of the time; 11% arrived by ambulance. Thirty-nine percent were triaged as emergent and 61% as nonemergent. Patients presented during daytime 68% of the time, and 32% presented during the night. Before the intervention, 16% received an ECG at 10 minutes or less. After the intervention, 64% met the time requirement, for a mean difference of 47.3% (95% CI = 40.8% to 53.3%, p < 0.0001). Results were not affected by age, sex, race, mode of arrival, triage classification, or time of arrival. For patients with STEMI cath alerts, four were seen before and seven after the intervention. No patients before the intervention had ECG time within 10 minutes, and one of four had DTB time of <90 minutes. After the intervention, all seven patients had ECG time within 10 minutes; the three arriving during weekday hours when the cath team was on site had DTB times of <90 minutes, but the four arriving at night and on weekends when the cath team was off site had DTB times of >90 minutes. CONCLUSIONS The overall percentage of patients with a door-to-ECG time within 10 minutes improved without increasing staffing. An ECG was performed within 10 minutes of arrival for all patients who were STEMI cath alerted, but DTB time under 90 minutes was achieved only when the cath team was on site.
Collapse
Affiliation(s)
- Kevin M Takakuwa
- Department of Emergency Medicine, Thomas Jefferson University Hospital, Philadelphia, PA, USA.
| | | | | | | |
Collapse
|
15
|
Rao V, Safdar B, Parkosewich J, Lee LV, D'Onofrio G, Foody JM. Improvements in time to reperfusion: do women have an advantage? Crit Pathw Cardiol 2009; 8:38-42. [PMID: 19258837 DOI: 10.1097/hpc.0b013e318194e443] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Several studies demonstrate that women have greater delays in primary percutaneous coronary intervention (PCI). To improve care for women, the Women's Heart Advantage at Yale-New Haven Hospital (YNHH) developed patient- and physician-level interventions to improve knowledge about chest pain syndromes to promote early presentation, diagnosis, and timely management of ST-elevation myocardial infarction (STEMI) in women presenting to the emergency department. Specifically, we analyzed chart-abstracted data from all patients undergoing PCI for STEMI at YNHH from January 2004 to July 2007 and assessed quality of care for STEMI and trends in time to reperfusion. Women's Heart Advantage and YNHH orchestrated several clinical initiatives and instituted hospital-wide systems to improve STEMI care over this period. Both men and women had declines in time to reperfusion (91-73 minutes for men and 120-74 minutes for women). Notably, improvements in time to reperfusion were more substantial in women; the greatest improvement was reduction in door-to-table time (50% decrease in women vs. 19% decrease in men [P < 0.05]). In this single-site study of men and women undergoing primary PCI at a large, urban teaching hospital, where ongoing interventions to increase both patient and physician awareness regarding heart disease in women were initiated, time to reperfusion for women improved to a greater degree than in men. These results are encouraging, showing that significant improvements can be made over a relatively short time frame. It is hoped these reductions in time to reperfusion are associated with improved outcomes; however, further studies are needed to verify this potential benefit.
Collapse
Affiliation(s)
- Veena Rao
- Section of Cardiovascular Medicine, Yale University, New Haven, CT, USA.
| | | | | | | | | | | |
Collapse
|