Abstract WP435: Post Procedural Monitoring Tool Improves the Joint Commission Comprehensive Stroke Center Standard Compliance

Stroke ◽  
2020 ◽  
Vol 51 (Suppl_1) ◽  
Author(s):  
Denise Gaffney ◽  
Lorina Punsalang ◽  
Alvina Mkrtumyan ◽  
Raeesa Dhanji ◽  
David McCartney ◽  
...  
Keyword(s):  
Carotid Endarterectomy ◽  
Electronic Monitoring ◽  
Vital Signs ◽  
Joint Commission ◽  
Monitoring Tool ◽  
Post Intervention ◽  
Comprehensive Stroke Center ◽  
Stroke Center ◽  
Iv Tpa ◽  
The Joint Commission

Background: The Joint Commission (TJC) Comprehensive Stroke Center standard requires monitoring of patients after IV tPA administration, diagnostic angiography, aneurysm coiling, carotid angioplasty and stenting, mechanical endovascular reperfusion (MER) and carotid endarterectomy. Meeting 100% compliance of the standard is challenging. In 2018, monitoring and documentation were among the TJC’s top ten cited survey findings. Purpose: To determine if an electronic tool can improve documentation compliance and reduce delays in monitoring of vital signs, and neurologic, pedal pulse and skin site assessments. Methods: The initiative was implemented in 2018 with the objective for all patients to have 100% of their post procedural monitoring completed. A documentation tool was created and introduced to nursing units via annual stroke education updates. The tool was added to an online nursing resource SharePoint website and application, which was accessible to all nurses within the hospital. The procedure end time was entered in the tool, which automatically calculated the documentation times. Data was compared 12 months pre and post intervention. Analysis and reporting of data were conducted monthly via the program’s quality oversight committee. Data was analyzed using T-Test. Results: In post-IV tPA patients, more patients had 100% complete documentation (79% post vs. 29% pre-implementation; p=0.006). For all post neuro-interventional radiology procedures, more patients had 100% complete documentation (68% post vs. 17% pre-implementation; p<0.001). For post carotid endarterectomy revascularization, there was a trend toward more patients with 100% complete documentation (83% vs 38%; p=0.07). Conclusion: Utilization of an electronic monitoring tool for post procedural documentation adherence can improve the percentage of patients who have 100% completed assessments and help meet the TJC standard.

Abstract WP455: Memorial Hermann Hospital System Stroke Coordinators: Working as One

Stroke ◽  
2020 ◽  
Vol 51 (Suppl_1) ◽  
Author(s):  
Sandi G Shaw ◽  
Isabel Gonzales ◽  
Hari Indupuru ◽  
Nicole Harrison ◽  
Sean Savitz ◽  
...  
Keyword(s):  
Best Practice ◽  
Quality Care ◽  
High Volume ◽  
Work Load ◽  
Joint Commission ◽  
Large Hospital ◽  
Hospital System ◽  
Primary Stroke Center ◽  
Stroke Center ◽  
The Joint Commission

Background: Many hospital stroke programs fail to meet or maintain the certification requirements of The Joint Commission (TJC) as a Primary Stroke Center (PSC) or Comprehensive Stroke Center (CSC). The most common reason is the absence of a dedicated stroke program coordinator. There are opportunities for improvement to promote stroke coordinator growth and retention. Purpose: We created The Memorial Hermann Hospital System Stroke Coordinator Alliance to combine resources, reduce workload, and support stroke coordinators in order to promote adherence to best practice and maintain TJC stroke certification. Methods: The Memorial Hermann Hospital System Stroke Coordinator Alliance was developed in 2015. It includes 14 nurses who represent 11 acute care hospitals within a large hospital system in Houston (Figure1). Four of the hospitals are CSCs, five are PSCs, and two are not certified. Monthly meetings are conducted to create standardized access to resources, stroke coordinator orientation, education, medical power plans, process improvement, and data development. Coordinator work groups, a central email and shared drive, biweekly data meetings, and a buddy system were created to reduce work load, improve electronic communication, and streamline data review procedures. A partnership was created to onboard new coordinators and to prepare for mock and real time survey visits. In 2018 data abstraction was standardized across hospitals with use of a homegrown database Stroke Program Registry (REGIS). Results: Of the 14 Stroke Coordinators in place during fiscal years 2015 - 2019, retention was 100%. A total of 19 stroke surveys were completed and recognized as successful by The Joint Commission. A total of 17,148 stroke patients were received with PSC measures averaging greater than 95% and CSC measures above 90%. Conclusion: Implementing program development support for stroke coordinators improves retention and quality care in a high volume stroke system.

Abstract W P308: A Four-Year Experience of Symptomatic Intracranial Hemorrhage Rate Following Intravenous Tissue Plasminogen Activator at a Comprehensive Stroke Center

Stroke ◽  
2015 ◽  
Vol 46 (suppl_1) ◽  
Author(s):  
Jeffrey C Wagner ◽  
Alessandro Orlando ◽  
Christopher V Fanale ◽  
Michelle Whaley ◽  
Kathryn L McCarthy ◽  
...  
Keyword(s):  
Intracranial Hemorrhage ◽  
High Volume ◽  
Stroke Severity ◽  
Chi Square ◽  
Arrival Times ◽  
Intravenous Tissue Plasminogen Activator ◽  
Symptomatic Intracranial Hemorrhage ◽  
Comprehensive Stroke Center ◽  
Stroke Center ◽  
Iv Tpa

OBJECTIVE: To describe the 4-year symptomatic intracranial hemorrhage (sICH) rate at a high-volume comprehensive stroke center. METHODS: This was a retrospective observational cohort study. All admitted adult (≥18 years) patients presenting with an ischemic stroke (IS) from 2010 to 2013 were included in this study. Chi-square, Wilcoxon rank-sum, Student’s t-tests and Cochran-Armitage trend tests were used to compare groups and analyze data. sICHs were defined by a 4-point increase in NIHSS within 36h with new ICH seen on CT; sICHs were included only if they were directly related to IV-tPA treatment. Favorable mRS outcome was defined as a score ≤2. In-patient stroke alerts were excluded from door-to-needle (DTN) times. RESULTS: 2673 patients were admitted with IS. Of these, 627 (23%) were treated with IV-tPA (90% <3h from symptom onset, 69% at an outside facility). There was a significant increase in the percentage of IS patients treated with IV-tPA over the four years (p-trend=0.02). Compared to patients not receiving IV/IA therapy, patients receiving IV-tPA had significantly higher NIHSS scores, higher prevalence of atrial fibrillation, hyperlipidemia, and cardioembolic etiology, and lower proportion of small vessel occlusive IS. The median (IQR) DTN was 41m (32-53). In the 627 IS patients treated with IV-tPA, 11 (1.8%) developed a sICH; in 2013, the sICH rate was 0.6% (1/158). IV-tPA patients who developed a sICH were similar to those who were sICH-free; however, sICH patients had a significantly higher proportion of coronary artery disease (p=0.04) and severe strokes (p=0.19), and higher median symptom to arrival times (237m vs 187m, p=0.19), but similar median DTN (40m vs 41m, p=0.84). The in-hospital mortality rate for the IV-tPA group was 11% (n=71), and 37% had favorable mRS discharge scores. CONCLUSIONS: These data show that expeditious care and careful selection of patients for IV-tPA treatment can lead to very low rates of sICHs. The few sICHs subsequent to IV-tPA are likely to be a consequence of long symptom-to-arrival times and stroke severity.

Abstract TMP69: Incidence of Intracranial Hemorrhage After Intravenous Thrombolysis in Telestroke

Stroke ◽  
2017 ◽  
Vol 48 (suppl_1) ◽  
Author(s):  
Nabeel A Herial ◽  
Evan M Fitchett ◽  
Maureen DePrince ◽  
Giuliana Labella ◽  
Kimon Bekelis ◽  
...  
Keyword(s):  
Intracranial Hemorrhage ◽  
Intravenous Thrombolysis ◽  
Study Data ◽  
Hemorrhagic Complication ◽  
Stroke Outcomes ◽  
Intravenous Tissue Plasminogen Activator ◽  
Comprehensive Stroke Center ◽  
Stroke Center ◽  
Iv Tpa

Background: Promoting intravenous tissue plasminogen activator (IV tPA) in treating eligible patients with acute ischemic stroke (AIS) is critical in reducing overall stroke burden. Effective telestroke networks are proven to facilitate higher rates of IV tPA use. Increasing data on stroke outcomes continues to emerge with expansion of telestroke services nationwide. Objective: To estimate the incidence of intracranial hemorrhage (ICH) in AIS patients treated with IV tPA via telestroke evaluation. Methods: In this study, data from a large telestroke network comprising 36 hospitals from 3 States and associated with a university-based health system and comprehensive stroke center was utilized. Data included total of 3198 acute telestroke evaluations performed within the network between January 2014 and June 2016. Distance of spoke hospitals from the hub ranged between 2.5 and 125 miles. All telestroke consultations were done using the remote presence robotic technology. 15% of all telestroke evaluations and 51% of post-IV tPA patients were transferred to the hub. CT imaging was used for identification and ICH as defined mainly in the NINDS trial was used for comparison. Results: Mean age of patients was 67 years (sd=16) and majority were women (n=1759, 55%). Average NIHSS score at presentation was 7. IV tPA was administered to 18% of all telestroke patients. Post IV tPA, any ICH (symptomatic or not) was noted in 8.7% of patients. Petechial hemorrhage was most frequently reported finding. Rate of any ICH in our telestroke population was relatively lower compared to the ECASS II (39%, p<0.001), ECASS III (27%, p<0.001), SITS-MOST (9.6%, p=0.63), ATLANTIS (11.4%, p=0.30), and higher than the NINDS (6.4%, p=0.29). Conclusions: Higher rate of IV tPA use and lower rate of hemorrhagic complication observed in this large study further supports and strengthens the role of telestroke technology and expertise in treatment of AIS.

Abstract WP309: Effects of Comprehensive Stroke Care Capabilities on Outcome of Carotid Endarterectomy and Carotid Artery Stenting (from the J-ASPECT Study [2013 to 2015])

Stroke ◽  
2017 ◽  
Vol 48 (suppl_1) ◽  
Author(s):  
Ataru Nishimura ◽  
Kunihiro Nishimura ◽  
Akiko Kada ◽  
Satoru Kamitani ◽  
Kuniaki Ogasawara ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Ischemic Stroke ◽  
Carotid Artery ◽  
Carotid Endarterectomy ◽  
Carotid Artery Stenting ◽  
Stroke Care ◽  
Mortality Rates ◽  
Diagnostic Techniques ◽  
Comprehensive Stroke Center ◽  
Stroke Center

Background: The effectiveness of comprehensive stroke center (CSC) capabilities on outcome of carotid endarterectomy (CEA) and carotid artery stenting (CAS) remains uncertain. We performed a nationwide study to examine whether CSC capabilities influenced in-hospital outcome of CEA and CAS. Methods: We analyzed 12,943 carotid artery stenosis patients treated with CEA or CAS in 350 certified training hospitals in Japan. Data between April 1, 2013 and May 31, 2015 was obtained from Japanese Diagnosis Procedure Combination Database. Among the institutions that responded, outcome was assessed by in-hospital mortality, ischemic stroke and myocardial infarction. CSC capabilities were evaluated from the 749 certified training institutions in Japan, which responded to a questionnaire survey regarding CSC capabilities that queried the availability of personnel, diagnostic techniques, specific expertise, infrastructure, and educational components recommended for CSCs. Total CSC scores of the participating hospitals were classified into quartiles (Q1: 0-15, Q2: 16-17, Q3: 18-19, Q4: 20-24). Results: The proportion of CEA and CAS were 5068 and 7875 (2013: 1685 and 2590, 2014: 1668 and 2564, 2015: 1715 and 2721). Between CEA and CAS, mortality rates were 0.24% and 0.75%, ischemic stroke were 8.41% and 7.56% and myocardial infarction were 0.76% and 0.17%. These outcomes had no differences among the years. There was tendency that mortality rates were lower with high total CSC scores in patients with CEA (Q1: 0.42%, Q2: 0.26%, Q3: 0.12%, Q4: 0%, P=0.16), but there were no differences with CAS (Q1: 1.0%, Q2: 0.74%, Q3: 0.63%, Q4: 0.83%, P=0.73). Ischemic stroke were significantly lower with high CSC scores in CEA (Q1: 9.76%, Q2: 10.77%, Q3: 9.14%, Q4: 6.59%, P<0.05) and CAS (Q1: 9.86%, Q2: 8.76%, Q3: 7.14%, Q4: 6.98%, P<0.05). Myocardial infarction had no correlation with CSC scores in CEA (Q1: 0.21%, Q2: 0.35%, Q3: 0%, Q4: 0.36%, P=0.37) and CAS (Q1: 0.3%, Q2: 0%, Q3: 0.31%, Q4: 0.16%, P=0.19). Conclusion: It is reported using the data of Nationwide Inpatient Sample that operator volume was an important predictor of postprocedural outcomes in CAS. We demonstrated that CSC capabilities were associated with reduced in-hospital ischemic stroke in patients with CEA and CAS.

Abstract 1122‐000091: Predictors of Symptomatic Hemorrhagic Transformation After Mechanical Thrombectomy in Acute Ischemic Stroke

2021 ◽  
Vol 1 (S1) ◽  
Author(s):  
Anqi Luo ◽  
Agnelio Cardenas ◽  
Lee A Birnbaum
Keyword(s):  
Risk Factors ◽  
Mechanical Thrombectomy ◽  
Standard Of Care ◽  
Hemorrhagic Transformation ◽  
Current Standard ◽  
Vessel Occlusion ◽  
Increased Risk ◽  
Comprehensive Stroke Center ◽  
Stroke Center ◽  
Iv Tpa

Introduction : Mechanical thrombectomy (MT) has become the current standard of care for large vessel occlusion stroke but is associated with an increased risk of intracranial hemorrhage (ICH). Although several studies have investigated the risk factors, there is still limited, not well‐established data. This study aims to evaluate the risk factors of HT after MT. Methods : We retrospectively reviewed all MT patients who were treated at a single comprehensive stroke center from 12/2016 to 7/2019. Variables included initial NIHSS, blood glucose, initial systolic blood pressure, age, gender, IV tPA, time from door to recanalization, and TICI score. Outcome measures were HT on post‐procedure or 24‐hour post‐tPA head CT/MRI as well as modified Rankin scale (mRS) upon discharge. Results : Among 74 patients (68.8 ± 14 years, men 47.3%), 9 (12.2%) experienced hemorrhagic transformation after thrombectomy. Average admitting NIHSS was significantly higher in the HT group (22 vs 16.8, p = 0.041). TICI 3 after MT was protective for HT (OR 0.078, 95% CI 0.009‐0.663). IV tPA (OR 3.86, 95% CI 1.448‐10.326) was associated with good neurological outcome at discharge (mRS < = 2), but HT was not (OR 0.114, 95% CI 0.013‐0.964). Patients with mRS < = 2 upon discharge were younger (65.2±12 vs 71.9±15, p = 0.04) and had lower initial BG (124±45.8 vs 157±69.6, P = 0.02). Conclusions : TICI 3 score, decreased NIHSS, and lower BG were associated with less HT and better outcomes in our MT cohort. Admitting NIHSS > = 20 may be a reasonable threshold to predict HT after MT. Our findings are consistent with the TICI‐ASPECTS‐glucose (TAG) score to predict sICH; however, we used initial NIHSS as a surrogate for ASPECTS. Further studies may utilize additional quantitative measures such as CTP data to predict HT.

scholarly journals How a CT-Direct Protocol at an American Comprehensive Stroke Center Led to Door-to-Needle Times Less Than 30 Minutes

2016 ◽  
Vol 7 (2) ◽  
pp. 70-73 ◽  
Author(s):  
Lisa M. Caputo ◽  
Judd Jensen ◽  
Michelle Whaley ◽  
Mark J. Kozlowski ◽  
Christopher V. Fanale ◽  
...  
Keyword(s):  
Implementation Process ◽  
Evaluation Process ◽  
Protocol Implementation ◽  
Time Treatment ◽  
Intravenous Tissue Plasminogen Activator ◽  
Before And After ◽  
Symptomatic Intracranial Hemorrhage ◽  
Comprehensive Stroke Center ◽  
Stroke Center ◽  
Iv Tpa

Background and Purpose: The safety and efficacy of intravenous tissue plasminogen activator (IV tPA) following acute ischemic stroke (AIS) is dependent on its timely administration. In 2014, our Comprehensive Stroke Center designed and implemented a computed tomography-Direct protocol to streamline the evaluation process of suspected patients with AIS, with the aim of reducing door-to-needle (DTN) times. The objectives of our study were to describe the protocol development and implementation process, and to compare DTN times and symptomatic intracranial hemorrhage (sICH) rates before and after protocol implementation. Methods: Data were prospectively collected for patients with AIS receiving IV tPA between January 1, 2010, and May 31, 2015. The DTN times, examined as median times and time treatment windows, and sICH rates were compared pre- and postimplementation. Results: Two hundred ninety-five patients were included in the study. After protocol implementation, median DTN times were significantly reduced (38 vs 28 minutes; P < .001). The distribution of patients treated in the three time treatment windows described below changed significantly, with an increase in patients with DTN times of 30 minutes or less, and a decrease in patients with DTN times 31 to 60 minutes and over 60 minutes ( P < .001). There were two cases of sICH prior to implementation and one sICH case postimplementation. Conclusions: The implementation of a protocol that streamlined the processing of suspected patients with AIS significantly reduced DTN time without negatively impacting patient safety.

Abstract P136: Feasibility and Safety of an Expedited Emergency Department TIA Evaluation

Stroke ◽  
2021 ◽  
Vol 52 (Suppl_1) ◽  
Author(s):  
Anisha Garg ◽  
Ilavarasy Maran ◽  
Kelsey Vlieks ◽  
Kaile Neuschatz ◽  
Anna Coppola ◽  
...  
Keyword(s):  
Length Of Stay ◽  
Emergency Room ◽  
Low Risk ◽  
Smoking History ◽  
Post Intervention ◽  
Abcd2 Score ◽  
Comprehensive Stroke Center ◽  
Stroke Center ◽  
Ischemic Attack ◽  
Get With The Guidelines

Introduction: Transient ischemic attack (TIA) can portend impending stroke, but it is unclear whether a TIA evaluation necessitates inpatient admission. We assessed feasibility and safety of a TIA protocol in the emergency room for low-risk TIA patients. Methods: We studied low-risk TIA patients (ABCD2 score < 4, no significant vessel stenosis) before (January 2018-July 2019) and after (August 2019-March 2020) the implementation of an expedited, emergency room TIA protocol at a comprehensive stroke center. The pre-intervention cohort consisted of TIA patients in the institutional Get-With-The-Guidelines database who met pre-specified criteria ( Figure ) and were admitted. The post-intervention patients met the same criteria and underwent an expedited MRI with selected sequences. If the MRI showed no ischemia, patients were scheduled with rapid, outpatient stroke clinic follow-up and outpatient echocardiogram as indicated. We compared differences in outcomes of interest between the pre-and post-intervention cohorts including length of stay, radiographic and echocardiogram findings, and recurrent neurovascular events within 30 days. Results: In total, 120 TIA patients met criteria (71 pre-intervention, 49 patient post-intervention). Demographic and clinical characteristics were similar except the pre-intervention pathway had a higher proportion of patients with a smoking history and presenting symptom of aphasia and dysarthria. Median time from MRI order to completion was 2.3 hours in the post-intervention cohort. Median length of stay was 7.7 hours (IQR 5.2-9.7) in the post-intervention cohort compared to 28.8 hours (IQR 24.4-42.4) pre-intervention. There were no differences in neuroimaging or echocardiographic findings and 30-day re-presentation for stroke, TIA, or mortality. Conclusions: Our study demonstrates the feasibility and suggests safety of an expedited TIA protocol. Further study is needed to determine its generalizability.

Abstract WP430: Implementation of Inpatient Stroke Champions Leads to Improved Inpatient Code Stroke Metrics

Stroke ◽  
2020 ◽  
Vol 51 (Suppl_1) ◽  
Author(s):  
Katherine V Lapsys ◽  
Jasmine Rochelle B Belmonte ◽  
Nathalie De La Pena-Gamboa ◽  
Raeesa Dhanji ◽  
Regina I Cuenca ◽  
...  
Keyword(s):  
Stroke Care ◽  
Final Diagnosis ◽  
Post Intervention ◽  
Specific Symptom ◽  
Delayed Treatment ◽  
Symptom Recognition ◽  
Number Of Patients ◽  
Inpatient Nursing ◽  
Comprehensive Stroke Center ◽  
Stroke Center

Introduction: Stroke Champions (SC) are AHA recommended designated inpatient nurses that serve as expert resources for their units to ensure that evidence-based practices for stroke care are implemented. Inpatient Code Strokes (ICS) are difficult to recognize which results in delayed treatment. The purpose of this study is to determine if there was an improvement in inpatient acute stroke metrics with the addition of SC in the hospital. Methods: Over a 12-month period at a Comprehensive Stroke Center (CSC), 12 nurses in the inpatient stroke units were trained as SC. This training consisted of advanced education in CSC metrics, guidelines and required documentation. SC provided peer-to-peer education, served as expert resources, conducted comprehensive chart reviews, shift huddles, and “on the spot” feedback to nurses and physicians. The metrics were examined pre and post intervention and included: Symptom Recognition Time (SRT) to CT interpretation, SRT to tPA bolus time, and SRT to groin puncture. SRT is equivalent to Emergency Department door time for inpatient strokes. Statistical analysis was performed using T-test and the Mann-Whitney test. Results: There were 114 pre-SC and 101 post-SC ICS. There was a trend toward more patients being accurately diagnosed with a TIA or stroke (75.3% post vs. 65.8% pre-SC; p=0.06). The SRT to CT interpretation time for patients who received tPA improved from 43 to 35 mins. The number of patients treated with tPA increased from 10 to 17. SRT to tPA bolus time trended toward improvement from 57 to 42 mins (p=0.07). SRT to groin puncture time in patients who received both tPA and thrombectomy trended toward improvement from 81 vs. 65 mins (p=0.07). There were twice as many inpatient thrombectomy cases in post-SC (n=23) vs. pre-SC (n=12). Conclusion: The knowledge and expertise provided by SC resulted in a higher percentage of ICS having a final diagnosis of stroke. This demonstrates an increased accuracy of stroke specific symptom recognition by the inpatient nursing teams. There was improved SRT to tPA bolus and groin puncture time. This is the only study that shows implementation of the AHA recommended SC program improves inpatient code stroke recognition and treatment metrics.

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