Abstract 15297: A Bundled Approach to Improving Code Team Response for In-hospital Cardiac Arrest to Decrease Overcrowding and Improve Role Clarity and Leadership

Circulation ◽  
2014 ◽  
Vol 130 (suppl_2) ◽  
Author(s):  
Marion Leary ◽  
Daniel N Holena ◽  
Stacie Neefe ◽  
Leah Davis ◽  
Boris Tsypenyuk ◽  
...  
Keyword(s):  
Cardiac Arrest ◽  
Role Ambiguity ◽  
Intervention Group ◽  
Median Number ◽  
Secondary Outcome ◽  
Categorical Variables ◽  
Role Clarity ◽  
Continuous Variables ◽  
Post Intervention ◽  
Hospital Cardiac Arrest

Background: Little is known about how non-technical factors such as inadequate role definition and overcrowding may impact in-hospital cardiac arrest (IHCA) outcomes. Using a bundled intervention, we sought to decrease overcrowding while improving provider role ambiguity and leadership at IHCA events. Objective: To examine interventions targeted at decreasing overcrowding, improving role ambiguity and leadership during IHCA. Methods: As part of a performance improvement initiative, a multidisciplinary team implemented four countermeasures to improve IHCA code response: an MD/RN leadership dyad, assigned optimal team composition, scripted role definitions, and visual (stickers)/verbal (role-checks) cues. Between 4/2013-4/2014, the number and discipline of providers responding to ICHA events were recorded at each pulse check, and a 10-point Likert scale survey assessing communication and leadership was performed pre- and post-intervention. The primary outcome was the number of providers present after the role checks. Secondary outcome examined communication and leadership performance. Mann-Whitney test was used for continuous variables and chi-squared or Fischer’s exact test was used to compare categorical variables. Results: 20 pre-intervention and 34 post-intervention IHCA events were captured. During both periods, MDs and RNs comprised the majority of the total providers present (61%, 57%). The median number of MDs present in the post-intervention group was lower than in the pre-intervention group (4 (IQR 4-5) vs. 7 (IQR 5-9), p= 0.004), as was the number of total overall providers (14 (IQR 12-16) vs. 18 (IQR 14-22), p=0.04). The number of RNs did not differ post-intervention (data not shown). Survey results showed no significant differences in perceptions of communications or physician leadership post-intervention. However, the overwhelming majority of both the MD code leaders (90%) and primary nurses (97%) identified that there was a clear RN leader and rated the leadership provided by RN lead consistently high with a median score of 9 out of 10 possible points. Conclusions: Using an innovative bundle can decrease overcrowding and improve role ambiguity and leadership during non-ICU IHCA events.

scholarly journals Reducing Venous Thrombosis with Antithrombin Supplementation in Patients Undergoing Treatment for ALL with Asparaginase Based Regimens

Blood ◽  
2018 ◽  
Vol 132 (Supplement 1) ◽  
pp. 1232-1232 ◽  
Author(s):  
Alexandra Rezazadeh ◽  
Gemlyn George ◽  
Nicole Pearl ◽  
Cole McCoy ◽  
Felicia Zook ◽  
...  
Keyword(s):  
Intervention Group ◽  
Median Number ◽  
Activity Level ◽  
Categorical Variables ◽  
High Risk Population ◽  
Dramatic Improvement ◽  
Post Intervention ◽  
Number Of Patients ◽  
The Mean ◽  
Post Intervention Group

Abstract Introduction The dramatic improvement in outcomes of pediatric patients with acute lymphoblastic leukemia (ALL) has led to the incorporation of asparaginase into adult treatment protocols. However, increased thrombosis rates have been subsequently observed. In an effort to reduce venous thromboembolism (VTE) rates in this high-risk population and minimize the morbidity and cost associated with each event, Froedtert & the Medical College of Wisconsin implemented a practice of three-times weekly antithrombin (AT) activity monitoring with prophylactic AT supplementation (plasma derived antithrombin) for activity less than 50%. The type of AT used for supplementation was Thrombate III (human form) and dosing was weight-based (approximately 3000 units for patients < 70 kg, 4000 units for patients 70-100 kg, and 5000 units for patients > 100 kg) with a target AT activity level of 120%. Similarly, levels of fibrinogen were monitored three times weekly with cryoprecipitate supplementation provided for fibrinogen levels less than 100 if AT was also low. We retrospectively reviewed patient outcomes to determine impact of AT level monitoring with threshold-guided prophylactic AT infusions on VTE rates in patients undergoing asparaginase-based chemotherapy. Methods We conducted a single-center, retrospective, observational cohort study of ALL patients treated with asparaginase between 2009 and 2018. Patients were identified using our institution's hematological malignancy registry. The electronic medical record was reviewed for demographics, VTE events, AT activities, use of AT supplementation, and cryoprecipitate transfusion. Primary outcome was VTE events during treatment with asparaginase. We excluded catheter-related thrombosis from the outcomes. Secondary outcomes included: the number of patients receiving supplemental AT, the mean AT activity level (%) at the time of supplementation, number of asparaginase doses administered per patient, median number of days from asparaginase to VTE, median number of days from asparaginase administration to AT supplementation and the percentage of patients who received cryoprecipitate. The Fisher's exact test was used to compare categorical variables and Student's t-test compared continuous variables. Results A total of 65 patients were included: 20 patients were treated prior to protocol implementation (pre-intervention group), and 45 patients after implementation (post-intervention group). The median age of patients in the pre-intervention and post-intervention group was 35 and 38, respectively. The VTE rates were 50% (10 patients) in the pre-intervention group, and 25% (9 patients) in the post-intervention group (p = 0.02). The median number of days from asparaginase to VTE event was 15 in the pre-intervention group and 16 in the post intervention group. In the post-intervention group, 30 (46%) patients received AT and the mean AT activity level in supplemented patients was 46.7% (ranging from 32% to 64%). The median number of days from asparaginase administration to supplementation with AT concentrate was 8 days. A total of 28 patients (43%) received cryoprecipitate and the average fibrinogen level when patients were supplemented was 86.42 mg/dL. Fibrinogen levels were not monitored in the pre-intervention group. Conclusion Our results demonstrate that monitoring and replacing AT and fibrinogen in patients with ALL receiving asparaginase based regimens reduces the risk of VTE. Disclosures Atallah: Pfizer: Consultancy; Abbvie: Consultancy; Jazz: Consultancy; BMS: Consultancy; Novartis: Consultancy.

scholarly journals Echocardiographic parameters during prolonged targeted temperature Management in out-of-hospital Cardiac Arrest Survivors to predict neurological outcome – a post-hoc analysis of the TTH48 trial

2021 ◽  
Vol 29 (1) ◽  
Author(s):  
Thomas Hvid Jensen ◽  
Peter Juhl-Olsen ◽  
Bent Roni Ranghøj Nielsen ◽  
Johan Heiberg ◽  
Christophe Henri Valdemar Duez ◽  
...  
Keyword(s):  
Cardiac Arrest ◽  
Neurological Outcome ◽  
Global Longitudinal Strain ◽  
Left Ventricular ◽  
Targeted Temperature Management ◽  
Temperature Management ◽  
Left Ventricular Ejection ◽  
Secondary Outcome ◽  
Ventricular Ejection Fraction ◽  
Hospital Cardiac Arrest

Abstract Background Transthoracic echocardiographic (TTE) indices of myocardial function among survivors of out-of-hospital cardiac arrest (OHCA) have been related to neurological outcome; however, results are inconsistent. We hypothesized that changes in average peak systolic mitral annular velocity (s’) from 24 h (h) to 72 h following start of targeted temperature management (TTM) predict six-month neurological outcome in comatose OHCA survivors. Methods We investigated the association between peak systolic velocity of the mitral plane (s’) and six-month neurological outcome in a population of 99 patients from a randomised controlled trial comparing TTM at 33 ± 1 °C for 24 h (h) (n = 47) vs. 48 h (n = 52) following OHCA (TTH48-trial). TTE was conducted at 24 h, 48 h, and 72 h after reaching target temperature. The primary outcome was 180 days neurological outcome assessed by Cerebral Performance Category score (CPC180) and the primary TTE outcome measure was s’. Secondary outcome measures were left ventricular ejection fraction (LVEF), global longitudinal strain (GLS), e’, E/e’ and tricuspid annular plane systolic excursion (TAPSE). Results Across all three scan time points s’ was not associated with neurological outcome (ORs: 24 h: 1.0 (95%CI: 0.7–1.4, p = 0.98), 48 h: 1.13 (95%CI: 0.9–1.4, p = 0.34), 72 h: 1.04 (95%CI: 0.8–1.4, p = 0.76)). LVEF, GLS, E/e’, and TAPSE recorded on serial TTEs following OHCA were neither associated with nor did they predict CPC180. Estimated median e’ at 48 h following TTM was 5.74 cm/s (95%CI: 5.27–6.22) in patients with good outcome (CPC180 1–2) vs. 4.95 cm/s (95%CI: 4.37–5.54) in patients with poor outcome (CPC180 3–5) (p = 0.04). Conclusions s’ assessed on serial TTEs in comatose survivors of OHCA treated with TTM was not associated with CPC180. Our findings suggest that serial TTEs in the early post-resuscitation phase during TTM do not aid the prognostication of neurological outcome following OHCA. Trial registration NCT02066753. Registered 14 February 2014 – Retrospectively registered,

Abstract 183: School-Centered CPR Education to Improve Survival from Out-of-Hospital Cardiac Arrest in High-Risk Neighborhoods

2013 ◽  
Vol 6 (suppl_1) ◽  
Author(s):  
Tom Califf ◽  
René Ramon ◽  
Wendy Morrison ◽  
Ariann Nassel ◽  
Comilla Sasson
Keyword(s):  
Cardiac Arrest ◽  
High Risk ◽  
Low Income ◽  
Skills Training ◽  
Seventh Grade ◽  
Post Intervention ◽  
Train The Trainer ◽  
The People ◽  
Cpr Training ◽  
Hospital Cardiac Arrest

Background: Low-income and Latino neighborhoods are at high risk for having low provision of bystander CPR for victims of out-of-hospital cardiac arrest (OHCA). Novel community-based intervention is needed in these neighborhoods to increase awareness of CPR techniques and, ultimately, to decrease mortality from OHCA. Objective: To determine the feasibility of a train-the-trainer hands-only CPR program as a required assignment in a middle school. Methods: Design: Prospective survey-based interventional study. Setting: Public charter school in the Denver, CO metropolitan area. Population: Cohort of 118 subjects was recruited out of 134 eligible seventh grade students. Observations: Participants completed a 6-question test to assess baseline knowledge of CPR. Subjects then completed a group hands-only CPR training lasting 1 hour using the CPR Anytime kit, which included both an educational DVD and hands-on practical skills training with an inflatable mannequin. Participants were then asked to use these kits to train other community members over a 2-week period. At the end of the study, students were asked to complete the same 6-question survey to assess their retention of knowledge. Two-sample t-tests were conducted to assess for differences in hands-only CPR knowledge pre- and post-CPR training. Results: Demographics are given for the entire seventh grade class ( Table 1 ). Students were mostly white (71.6%), and 11 (8.2%) participated in the Free & Reduced Lunch program. Of 134 seventh graders attending the school, 118 (88%) completed a pre-intervention survey and 74 (55%) completed a post-intervention survey. Between the surveys, the mean number of questions answered correctly increased ( Table 2 ), as did performance on the question asking where to place AED pads on the chest (p < .001). Students performed poorest in both pre- and post-testing on identifying the appropriate situation for performing hands-only CPR. Conclusion: Implementation of a school-based train-the-trainee CPR education program is a feasible endeavor. Students demonstrated increased knowledge of CPR techniques two weeks after training compared to baseline. Future studies will need to be conducted to assess the people who are then trained by these students using the CPR Anytime Kits.

Abstract 395: State-Level CPR Education Legislation Associated With Higher Survival After Out-Of-Hospital Cardiac Arrest in Older Adults

Circulation ◽  
2019 ◽  
Vol 140 (Suppl_2) ◽  
Author(s):  
David G Buckler ◽  
Megan Barnes ◽  
Tyler D Alexander ◽  
Marissa Lang ◽  
Alexis M Zebrowski ◽  
...  
Keyword(s):  
Older Adults ◽  
Logistic Regression ◽  
Cardiac Arrest ◽  
State Level ◽  
Categorical Variables ◽  
Multiple Logistic Regression ◽  
Education Legislation ◽  
Chi Squared ◽  
Patient State ◽  
Hospital Cardiac Arrest

Introduction: State-level legislation requiring CPR education prior to high school graduation (CPR Legislation) is associated with an increased likelihood of community-level CPR training. CPR Legislation has also been shown to be associated with increased bystander CPR. We hypothesized that states with recent CPR Legislation would be associated with higher survival in older adults following out-of-hospital cardiac arrest (OHCA). Methods: Utilizing 2014 Medicare Claims data for emergency department (ED) visits and inpatient stays, we identified OHCA via ICD-9-CM code. CPR Legislation data was collected through online statute review. Exposure to CPR Legislation was assessed using the patient state of residence reported on the first claim. Patient dispositions were coded as home, SNF, death/hospice, rehab or other. All categories were considered survival to discharge except for death/hospice. Associations between categorical variables were assessed by chi-squared test. Multiple logistic regression was used to calculate the odds ratio associated with OHCA survival and CPR Legislation, controlling for patient age and sex. Results: In 2014, 256,277 OHCAs were identified. Mean age was 79 ±8 y, 48% were female, 23% were non-white, and survival to discharge was 22%. Prior to 2013, 4 states had passed CPR Legislation and 6 others passed legislation in 2013. These states account for 12% of OCHA for the study year. States that passed CPR Legislation in 2013 had the highest survival compared to states with earlier passage or no CPR Legislation (22.2% vs 20.6% vs. 21.8%, respectively, p < 0.001). Among those who survived to discharge, more patients were discharged home from states with 2013 CPR Legislation, than earlier or no legislation (50.8% vs. 41.3% vs. 42.8%, p <0.001). Results of the multiple logistic regression showed CPR Legislation passed in 2013 was associated with a 12% increase in the odds of survival to discharge compared to states with CPR Legislation prior to 2013 (OR: 1.12, p <0.001). Conclusion: States with CPR Legislation passed in 2013 were associated with higher survival to discharge and discharge to home, compared to earlier adopters and states with no legislation. Further work is needed to assess the mechanisms underlying this relationship.

scholarly journals Financial Incentives to Increase Stool Collection Rates for Microbiome Studies in Adult Bone Marrow Transplant Patients

Blood ◽  
2019 ◽  
Vol 134 (Supplement_1) ◽  
pp. 5775-5775
Author(s):  
Jillian C. Thompson ◽  
Yi Ren ◽  
Kristi M. Romero ◽  
Meagan V. Lew ◽  
Amy T. Bush ◽  
...  
Keyword(s):  
Financial Incentives ◽  
Research Funding ◽  
Intervention Group ◽  
Outpatient Setting ◽  
Historical Control Group ◽  
Historical Control ◽  
Categorical Variables ◽  
Control Group ◽  
Continuous Variables ◽  
Stool Samples

Introduction: Dysbiosis of the gut microbiome during hematopoietic stem cell transplantation (HCT) is associated with adverse post-transplant outcomes such as graft-versus-host disease, bloodstream infections, and mortality. In order to learn more about the role of the microbiome in HCT in adverse clinical outcomes, researchers collect stool samples from patients at various time points throughout HCT. However, unlike blood samples or skin swabs, stool collection requires active subject participation, particularly in the outpatient setting, and may be limited by patient aversion to handling stool. By providing study participants with compensation for their stool samples, we hypothesize that we can significantly increase stool collection rates. Methods: We performed a prospective cohort study on the impact of financial incentives on stool collection rates for microbiome studies. The intervention group consisted of allogeneic (allo)-HCT patients from 05/2017-05/2018 who were compensated with a $10 gas gift card for each stool sample. The intervention group was compared to a historical control group consisting of allo-HCT patients from 11/2016-05/2017 who provided stool samples before the incentive was implemented. To control for potential changes in collections over time, we also compared a contemporaneous control group of autologous (auto)-HCT patients from 05/2017-05/2018 with a historical control group of auto-HCT patients from 11/2016-05/2017; neither auto-HCT groups were compensated. Allo-HCT patients were required to give samples at pre-HCT, day 0 (the day of HCT), and days 7, 14, 21, 30, 60, and 90 post-HCT. Auto-HCT patients were required to give samples at pre-HCT and days 7, 14, and 90 post-HCT. Collection rates were defined as the number of samples provided divided by the number of time points for which we attempted to obtain samples. Patient characteristics were summarized by proportions for categorical variables and median with interquartile ranges for continuous variables. Chi-square tests or Fisher's exact tests were used to compare categorical variables, as appropriate, and Wilcoxon Rank Sum tests or t-tests were used to compare continuous variables, as appropriate. This study was approved by the Duke Institutional Review Board, and informed consent was obtained from all patients. Results: There were 35 allo-HCT patients in the intervention group, 19 allo-HCT patients in the historical control group, 142 auto-HCT patients in the contemporaneous control group, and 75 auto-HCT patients in the historical control group. Groups were similar with regard to baseline demographics such as age, race, and gender. While allo-HCT patients were more likely to have leukemia and auto-HCT patients were more likely to have lymphoma and multiple myeloma, there were no differences in disease rates across the study periods. Allo-HCT patients in the intervention group had significantly higher average overall collection rates when compared to the historical control group allo-HCT patients (80% vs 37%, p<0.001), as well has significantly higher average outpatient collection rates (84% vs 23%, p<0.001) and average inpatient collection rates (71% vs 46%, p=0.04). In contrast, there were no significant differences in overall average collection rates between the auto-HCT patients in the contemporaneous control and historical control group (36% vs 32%, p=0.28), as well as the average outpatient collection rates (30% vs 28%, p=0.54) and the average inpatient collection rates (46% vs 59%, p=0.25). Discussion: Our results demonstrate that even a modest incentive can significantly increase collection rates. Use of a contemporaneous control group to account for potential differences in stool collection rates over time strengthens our finding that financial incentives increase stool collection rates. Furthermore, the significant increase in collection rates in the outpatient setting highlights the role of the incentive when patient participation is needed, as opposed to the inpatient setting in which the nurse assists with collection. While this study uses a specialized HCT patient population, these results may be generalizable to future studies and aid other researchers in obtaining stool samples needed for future microbiome studies. Disclosures Peled: Seres Therapeutics: Other: IP licensing fees, Research Funding. van den Brink:Acute Leukemia Forum (ALF): Consultancy, Honoraria; Juno Therapeutics: Other: Licensing; Merck & Co, Inc.: Consultancy, Honoraria; Seres Therapeutics: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Therakos: Consultancy, Honoraria; Novartis: Consultancy, Honoraria; Flagship Ventures: Consultancy, Honoraria; Evelo: Consultancy, Honoraria; Jazz Pharmaceuticals: Consultancy, Honoraria; Amgen: Consultancy, Honoraria; Magenta and DKMS Medical Council: Membership on an entity's Board of Directors or advisory committees. Sung:Novartis: Research Funding; Merck: Research Funding; Seres: Research Funding.

Abstract 239: 911 Caller Description of Seizure-Like Symptoms and Delays to Starting Telecommunicator CPR

Circulation ◽  
2019 ◽  
Vol 140 (Suppl_2) ◽  
Author(s):  
Kara Kronemeyer ◽  
Kameron Shee ◽  
Vatsal Chikani ◽  
Normandy Villa ◽  
Lesley Osborn ◽  
...  
Keyword(s):  
Categorical Variables ◽  
Continuous Variables ◽  
Chi Square ◽  
Process Measures ◽  
Younger Patients ◽  
Improve Accuracy ◽  
Bystander Cardiopulmonary Resuscitation ◽  
Data Points ◽  
Chi Square Analysis ◽  
Hospital Cardiac Arrest

Background: Bystander cardiopulmonary resuscitation (BCPR) improves survival after out-of-hospital cardiac arrest (OHCA). Identifying delays to starting Telecommunicator CPR (TCPR) may improve outcomes. Identifying terms callers use to describe seizure-like symptoms may improve accuracy and expedite TCPR. Methods: A total of 586 confirmed OHCA calls from 3 regional 911 centers in Arizona were reviewed between 2013 to 2016. Frequency of terms callers use to describe seizure-like symptoms were assessed. Demographics and TCPR process measures were compared between the seizure and non-seizure cohorts using Chi-square analysis for categorical variables and Kruskal-Wallis test for continuous variables. Other data points were time to start of seizure description, time to end of description, and time to start of seizure intervention. Results: There were 545 calls after exclusions. Twenty-six (.05%) had seizure-like symptoms described. Of these, “seizure” or “seizing” were used in 22 (84.6%) calls, “shaking” in 6 (23.1%), “cramping up” in 2 (7.7%) and convulsing in 2 (7.7%). Descriptions were more common in witnessed arrests [65.4% (17/26) vs. 34.6% (9/26); p=0.045] and in younger patients [median age=57 (QI=45, Q3=68) vs. 66 (Q1=51, Q3=77); p=0.036.] In calls with descriptions, telecommunicators were less likely to recognize OHCA [56.0% (14/25) vs. 74.5% (382/513), .031% (17/545) missing; (p=0.041] but bystanders were not less likely to start compressions [42.3% (11/26) vs. 57.6% (289/501), .033% (18/545) missing; p=0.122]. Median time to recognition in calls with descriptions was delayed vs. calls without descriptions [142 s (Q1=74 s, Q3=194 s), n=13, vs. 63 s (Q1=40 s, Q3=112 s), n=336; p=0.005], as was time to first chest compression [262 s (Q1=182 s, Q3=291 s), n=6 vs. 154 s (Q1=110 s, Q3=206 s), n=155; p=0.011]. Median times to start of description, end of description, and start of intervention were respectively: 33 s (Q1=20 s, Q3=40 s; 54 s (Q1=37 s, Q3=138 s; and 50 s (Q1=38 s, Q3=162 s). Conclusion: Description of seizure-like symptoms were uncommon and were associated with reduced and delayed OHCA recognition and delayed start of compressions.

Abstract 9086: Sex Differences in the Association Between Bystander CPR and Survival for Patients With Out-of-Hospital Cardiac Arrest

Circulation ◽  
2021 ◽  
Vol 144 (Suppl_2) ◽  
Author(s):  
Kiok Ahn ◽  
Bryan McNally ◽  
Paul Chan
Keyword(s):  
Logistic Regression ◽  
Cardiac Arrest ◽  
Significant Interaction ◽  
National Registry ◽  
Republic Of Korea ◽  
Secondary Outcome ◽  
Multivariable Logistic Regression ◽  
Bystander Cpr ◽  
The Republic ◽  
Hospital Cardiac Arrest

Background: Bystander cardiopulmonary resuscitation (CPR) is associated with a better survival outcome in patients with out-of-hospital cardiac arrest (OHCA). However, there may be cultural barriers in performing high-quality bystander CPR in women in some non-Western countries and the effect of bystander CPR on survival outcomes may differ by patients’ sex. Methods: Using data between 2012-2018 from a national OHCA registry from the Republic of Korea, we identified adult patients with OHCA of presumed cardiac etiology. The main exposures were bystander CPR and patients’ sex. The primary outcome was survival discharge and the secondary outcome was favorable neurological survival. Multivariable logistic regression evaluated the association between bystander CPR and survival, adjusted for patients’ age, sex, socio-economic status, year of arrest, witnessed arrest status, initial OHCA rhythm, location of arrest, urbanization level of arrest location, and type of bystander. The interaction between bystander CPR and sex was explicitly evaluated in the models. Results: Of 101,505 patients with OHCA in the cohort, 34,124 (33.6 %) were women and 67,381 (64.4 %) were men. Bystander CPR was performed on 18,481 (54.2%) women and 35,904 (53.3%) men (p=0.07). Unadjusted rates of survival discharge were 4.5% in women and 9.5 % in men (p<0.001), and rates of favorable neurological survival were 2.5% in women and 6.4% in men (p<0.001). In multivariable logistic regression models, there was a significant interaction (p=0.005) between bystander CPR and sex for survival to discharge, with an adjusted OR for bystander CPR of 1.16 (95% CI: 1.08-1.23) in men and 0.91 (95% CI: 0.80-1.02) in women. For favorable neurological survival, there was also a significant interaction (p=0.01) between sex and bystander CPR, with an adjusted OR for bystander CPR of 1.47 (95% CI: 1.36-1.60) in men and 1.16 (95% CI: 0.98- 1.37) in women. Conclusions: In a national registry of OHCA from the Republic of Korea, men who received bystander CPR were more likely to survive whereas women who received bystander CPR were not.

Abstract 208: A Comprehensive Simulation-Based Training for E-CPR Improves the Neurological Outcome in Patients With Refractory Out-Of-Hospital Cardiac Arrest

Circulation ◽  
2019 ◽  
Vol 140 (Suppl_2) ◽  
Author(s):  
Takashi Unoki ◽  
Daisuke Takagi ◽  
Yudai Tamura ◽  
Hiroto Suzuyama ◽  
Eiji Taguchi ◽  
...  
Keyword(s):  
Cardiac Arrest ◽  
Cardiopulmonary Resuscitation ◽  
Neurological Outcome ◽  
Intervention Period ◽  
Post Intervention ◽  
Shockable Rhythm ◽  
Time Period ◽  
Simulation Based ◽  
Favorable Neurological Outcome ◽  
Hospital Cardiac Arrest

Background: Prolonged conventional cardiopulmonary resuscitation (C-CPR) is associated with a poor prognosis in out-of-hospital cardiac arrest (OHCA) patients. Extracorporeal cardiopulmonary resuscitation (E-CPR) has been utilized as a rescue strategy for patients with cardiac arrest unresponsive to C-CPR. However, the indication and optimal duration to switch from C-CPR to E-CPR are not well established. In addition, the opportunities to develop teamwork skills and expertise to mitigate risks are few. We thus developed the implementation protocol for the E-CPR simulation program, and investigated whether the faster deployment of extracorporeal membrane oxygenation (ECMO) improves the neurological outcome in patients with refractory OHCA. Methods: A total of 42 consecutive patients (age 58±16 years, male ratio 90%, and initial shockable rhythm 64%) received E-CPR (3% of OHCA) during the study period. Among them, 32 (76%) were deployed ECMO during the pre-intervention time period (Pre: from January 2012 to September 2017), whereas 10 (24%) were deployed during the post-intervention time period (Post: October 2017 to May 2019). We compared the door to E-CPR time, collapse to E-CPR time, 30-day mortality, and favorable neurological outcome (Cerebral Performance Categories 1, 2) between the two periods. Results: There was no significant difference in age, the rates of male sex and shockable rhythm, and the time form collapse to emergency room admission between the two periods. The door to E-CPR time and the collapse to E-CPR time were significantly shorter in the post-intervention period compared to the pre-intervention period (Pre: 39 min [IQR; 30-50] vs. Post: 29 min [IQR; 22-31]; P=0.007, Pre: 76 min [IQR; 58-87] vs. Post: 59 min [IQR; 44-68]; P=0.02, respectively). The 30-day mortality was similar between the two periods (Pre: 88% vs. Post: 80%; P=0.6). In contrast, the rate of favorable neurological outcome at the time of discharge was significantly higher in post-intervention period (Pre: 0% vs. Post: 20%; P=0.01) compared to the pre-intervention period. Conclusion: A comprehensive simulation-based training for E-CPR seems to improve the neurological outcome in patients with refractory OHCA patients.

Abstract 01: The Importance of Time to Cooling in Out-Of-Hospital Cardiac Arrest Patients to Influence Neurologically Intact Survival: A Sub-Analysis of the Princess Trial

Circulation ◽  
2019 ◽  
Vol 140 (Suppl_2) ◽  
Author(s):  
Akil Awad ◽  
Fabio Silvio Taccone ◽  
Martin Jonsson ◽  
Sune Forsberg ◽  
Jacob Hollenberg ◽  
...  
Keyword(s):  
Cardiac Arrest ◽  
Propensity Score ◽  
Life Support ◽  
Cerebral Performance Category ◽  
Neurologic Outcome ◽  
Secondary Outcome ◽  
Control Group ◽  
Shockable Rhythm ◽  
Good Neurologic Outcome ◽  
Hospital Cardiac Arrest

Background: Early initiation of hypothermia has shown to be important to reduce brain injuries in experimental cardiac arrest models. The aim of this study was to investigate the association between time to initiate cooling and neurological intact survival in patients with out-of-hospital cardiac arrest (OHCA). Methods: A secondary analysis of prospectively collected data from the PRINCESS trial (NCT01400373) including 677 OHCA patients randomized to transnasal evaporative intra-arrest cooling or standard advanced life support and cooling started subsequent to hospital arrival. Time to randomization was used a proxy measurement for time to initiate cooling. An early treatment group was defined as patients randomized by the EMS <20 minutes from the time of the cardiac arrest. Propensity scores were used to find matching patients in the control group. Patients with initial shockable rhythms were analyzed as a predefined subgroup. The primary outcome was good neurologic outcome, Cerebral Performance Category (CPC) 1-2 at 90 days. Secondary outcome was complete recovery (CPC 1). Results: In total 406 patients were randomized <20 minutes from the cardiac arrest and were propensity score matched (1:1). In the propensity score matched analysis the proportion of patients with CPC 1-2 was 21.7% in the intervention and 17.2% in the control group, odds ratio (OR) 1.33, 95% confidence interval (CI) 0.80-2.21, p=0.273. In patients with initial shockable rhythm (79 intervention, 79 control) the difference in CPC 1-2 was 48.1% versus 32.0%, OR 2.05, 95%CI 1.00-4.21, p=0.0498. The proportion of patients with complete neurologic recovery, CPC 1, was 19.7% in the intervention and 13.3% in the control group, OR 1.60, 95% CI 0.92-2.79, p=0.097. In patients with initial shockable rhythm the proportion with CPC 1 was 45.6% versus 24.6%, OR 2.81, 95% CI 1.23-6.42, p=0.014. Conclusions: In this ancillary study of OHCA patients receiving intra-arrest cooling, there were differences in survival with good neurologic outcome and in complete neurological recovery in favor of early intra-arrest cooling patient group compared to standard care. These differences were statistically significant in the subgroup of patients with initial shockable rhythms.

scholarly journals Current Status of Core and Advanced Adult Gastrointestinal Endoscopy Training in Canada: Survey of Existing Accredited Programs

2013 ◽  
Vol 27 (5) ◽  
pp. 267-272 ◽  
Author(s):  
Xin Xiong ◽  
Alan N Barkun ◽  
Kevin Waschke ◽  
Myriam Martel ◽  
Keyword(s):  
Endoscopic Ultrasonography ◽  
Median Number ◽  
Current Status ◽  
Categorical Variables ◽  
Continuous Variables ◽  
Endoscopy Training ◽  
Endoscopic Gastrostomy ◽  
Canadian Association ◽  
Training Fellowship ◽  
Endoscopy Simulators

OBJECTIVE: To determine the current status of core and advanced adult gastroenterology training in Canada.METHODS: A survey consisting of 20 questions pertaining to core and advanced endoscopy training was circulated to 14 accredited adult gastroenterology residency program directors. For continuous variables, median and range were analyzed; for categorical variables, percentage and associated 95% CIs were analyzed.RESULTS: All 14 programs responded to the survey. The median number of core trainees was six (range four to 16). The median (range) procedural volumes for gastroscopy, colonoscopy, percutaneous endoscopic gastrostomy and sigmoidoscopy, respectively, were 400 (150 to 1000), 325 (200 to 1500), 15 (zero to 250) and 60 (25 to 300). Eleven of 13 (84.6%) programs used endoscopy simulators in their curriculum. Eight of 14 programs (57%) provided a structured advanced endoscopy training fellowship. The majority (88%) offered training of combined endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasonography. The median number of positions offered yearly for advanced endoscopy fellowship was one (range one to three). The median (range) procedural volumes for ERCP, endoscopic ultrasonography and endoscopic mucosal resection, respectively, were 325 (200 to 750), 250 (80 to 400) and 20 (10 to 63). None of the current programs offered training in endoscopic submucosal dissection or natural orifice transluminal endoscopic surgery.CONCLUSION: Most accredited adult Canadian gastroenterology programs met the minimal procedural requirements recommended by the Canadian Association of Gastroenterology during core training. However, a more heterogeneous experience has been observed for advanced training. Additional studies would be required to validate and standardize evaluation tools used during gastroenterology curricula.

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