scholarly journals Clinical Outcome and Risk Factors for Acute Fulminant Myocarditis Supported by Venoarterial Extracorporeal Membrane Oxygenation: an Analysis of Nationwide CSECLS Database in China Mainland

2021 ◽  
Author(s):  
Tong Hao ◽  
Yu Jiang ◽  
Changde Wu ◽  
Chenglong Li ◽  
Chuang Chen ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cardiac Arrest ◽  
Extracorporeal Membrane Oxygenation ◽  
Lactate Concentration ◽  
Adult Patients ◽  
Fulminant Myocarditis ◽  
Membrane Oxygenation ◽  
Venoarterial Extracorporeal Membrane Oxygenation ◽  
Va Ecmo ◽  
China Mainland

Abstract Purpose: To assess the outcomes and risk factors for adult patients with acute fulminant myocarditis supported with venoarterial extracorporeal membrane oxygenation (VA ECMO) in China mainland. Methods: Data were extracted from Chinese Society of ExtraCorporeal Life Support (CSECLS) Registry database. Data from adult patients who were diagnosed with acute myocarditis and needed VA ECMO in the database were retrospectively analyzed. The primary outcome was 90-day mortality after ECMO initiation in patients with acute fulminant myocarditis supported with VA ECMO. Cox proportional hazard regression model was used to examine the risk factors associated with 90-day mortality. Results: Among 221 patients enrolled, 186 (84.2%) patients weaned from ECMO and 159 (71.9%) patients survived to 90 days. The median age was 38 years (IQR 29-49) and males (n=115) accounted for 52.0% of the patients. The median ECMO duration was 134 hours (IQR 96-177hrs). The main adverse events during ECMO course was bleeding (16.3%), followed by infection (15.4%). In the multivariate Cox model, cardiac arrest prior to ECMO initiation (adjusted HR 2.529; 95%CI: 1.341-4.767, p =0.004), lower pH value (adjusted HR 0.016; 95%CI: 0.010-0.059, p <0.001) and higher lactate concentration at 24 hours after ECMO initiation (adjusted HR 1.146; 95%CI: 1.075-1.221, p <0.001) was associated with 90day mortality. Conclusions: In our study, 71.9% patients with acute fulminant myocarditis supported with VA ECMO survived to 90 days. Cardiac arrest prior to ECMO, lower pH and higher lactate concentration at 24 hours after ECMO initiation were correlated with 90-day mortality closely.ClinicalTrials.gov registration number: NCT04158479, Registered 8 November 2019, https://clinicaltrials.gov/ct2/show/NCT04158479?term=hou+xiaotong&draw=2&rank=2.

scholarly journals Biventricular Unloading with Impella and Venoarterial Extracorporeal Membrane Oxygenation in Severe Refractory Cardiogenic Shock: Implications from the Combined Use of the Devices and Prognostic Risk Factors of Survival

2021 ◽  
Vol 10 (4) ◽  
pp. 747
Author(s):  
Georgios Chatzis ◽  
Styliani Syntila ◽  
Birgit Markus ◽  
Holger Ahrens ◽  
Nikolaos Patsalis ◽  
...  
Keyword(s):  
Risk Factors ◽  
Extracorporeal Membrane Oxygenation ◽  
Cardiogenic Shock ◽  
Risk Scores ◽  
Circulatory Support ◽  
Membrane Oxygenation ◽  
Venoarterial Extracorporeal Membrane Oxygenation ◽  
Refractory Cardiogenic Shock ◽  
Lactate Levels ◽  
Va Ecmo

Since mechanical circulatory support (MCS) devices have become integral component in the therapy of refractory cardiogenic shock (RCS), we identified 67 patients in biventricular support with Impella and venoarterial Extracorporeal Membrane Oxygenation (VA-ECMO) for RCS between February 2013 and December 2019 and evaluated the risk factors of mortality in this setting. Mean age was 61.07 ± 10.7 and 54 (80.6%) patients were male. Main cause of RCS was acute myocardial infarction (AMI) (74.6%), while 44 (65.7%) were resuscitated prior to admission. The mean Simplified Acute Physiology Score II (SAPS II) and Sequential Organ Failure Assessment Score (SOFA) score on admission was 73.54 ± 16.03 and 12.25 ± 2.71, respectively, corresponding to an expected mortality of higher than 80%. Vasopressor doses and lactate levels were significantly decreased within 72 h on biventricular support (p < 0.05 for both). Overall, 17 (25.4%) patients were discharged to cardiac rehabilitation and 5 patients (7.5%) were bridged successfully to ventricular assist device implantation, leading to a total of 32.8% survival on hospital discharge. The 6-month survival was 31.3%. Lactate > 6 mmol/L, vasoactive score > 100 and pH < 7.26 on initiation of biventricular support, as well as Charlson comorbity index > 3 and prior resuscitation were independent predictors of survival. In conclusion, biventricular support with Impella and VA-ECMO in patients with RCS is feasible and efficient leading to a better survival than predicted through traditional risk scores, mainly via significant hemodynamic improvement and reduction in lactate levels.

scholarly journals Ten thousand kilometre transfer of cardiogenic shock patients on venoarterial extracorporeal membrane oxygenation for emergency heart transplantation: Cooperation between Reunion Island and Metropolitan France

2017 ◽  
Vol 7 (4) ◽  
pp. 371-378 ◽  
Author(s):  
Clément Charon ◽  
Jérôme Allyn ◽  
Bruno Bouchet ◽  
Fréderic Nativel ◽  
Eric Braunberger ◽  
...  
Keyword(s):  
Extracorporeal Membrane Oxygenation ◽  
Cardiogenic Shock ◽  
Heart Transplantation ◽  
Adult Patients ◽  
Long Term Results ◽  
Reunion Island ◽  
Membrane Oxygenation ◽  
Venoarterial Extracorporeal Membrane Oxygenation ◽  
Réunion Island ◽  
Va Ecmo

Background: There is no heart transplantation centre on the French overseas territory of Reunion Island (distance of 10,000 km). The aim of this study was to describe the characteristics of cardiogenic shock adult patients on venoarterial extracorporeal membrane oxygenation (VA-ECMO) who were transferred from Reunion Island to mainland France for emergency heart transplantation. Methods: This retrospective observational study was conducted between 2005 and 2015. The characteristics and outcome of cardiogenic shock patients on VA-ECMO were compared with those of cardiogenic shock patients not on VA-ECMO. Results: Thirty-three cardiogenic shock adult patients were transferred from Reunion Island to Paris for emergency heart transplantation. Among them, 19 (57.6%) needed mechanical circulatory support in the form of VA-ECMO. Median age was 51 (33–57) years and 46% of the patients had ischaemic heart disease. Patients on VA-ECMO presented higher Sequential Organ Failure Assessment score ( p = 0.03). No death occurred during the medical transfer by long flight, while severe complications occurred in 10 patients (30.3%). Incidence of thromboembolic events, severe infectious complications and major haemorrhages was higher in the group of patients on VA-ECMO than in the group of patients not on VA-ECMO ( p <0.01). Seven patients from the VA-ECMO group (36.8%) and six patients from the non-VA-ECMO group (42.9%, p=0.7) underwent heart transplantation after a median delay of 10 (4–29) days on the emergency waiting list. After heart transplantation, one-year survival rates were 85.7% for patients on VA-ECMO and 83.3% for patients not on VA-ECMO ( p=0.91). Conclusions: This study suggests the feasibility of very long-distance medical evacuation of cardiogenic shock patients on VA-ECMO for emergency heart transplantation, with acceptable long-term results.

scholarly journals Respiratory Syncytial Virus Associated Myocarditis Requiring Venoarterial Extracorporeal Membrane Oxygenation

2017 ◽  
Vol 2017 ◽  
pp. 1-4 ◽  
Author(s):  
Anamaria Milas ◽  
Aditya Shah ◽  
Neesha Anand ◽  
Meghan Saunders-Kurban ◽  
Samir Patel
Keyword(s):  
Respiratory Syncytial Virus ◽  
Extracorporeal Membrane Oxygenation ◽  
Fulminant Myocarditis ◽  
Membrane Oxygenation ◽  
Venoarterial Extracorporeal Membrane Oxygenation ◽  
Threatening Condition ◽  
Life Threatening ◽  
Rsv Infection ◽  
Syncytial Virus ◽  
Va Ecmo

Severe fulminant myocarditis causing cardiogenic shock can be a rapidly progressing, life threatening condition. Respiratory syncytial virus (RSV) is a very rare infectious culprit infrequently described in medical literature as a cause of myocarditis, particularly in adults. We present a case of acute fulminant myocarditis in a patient with PCR positive RSV infection requiring venoarterial extracorporeal membrane oxygenation (VA-ECMO).

scholarly journals Prognostic factors in children with acute fulminant myocarditis receiving venoarterial extracorporeal membrane oxygenation

2022 ◽  
Vol 5 (1) ◽  
pp. e000271
Author(s):  
Mingwei Sun ◽  
Qing Zong ◽  
Li Fen Ye ◽  
Yong Fan ◽  
Lijun Yang ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
Extracorporeal Membrane Oxygenation ◽  
Hospital Mortality ◽  
Fulminant Myocarditis ◽  
Multivariable Logistic Regression Analysis ◽  
Laboratory Findings ◽  
Membrane Oxygenation ◽  
Venoarterial Extracorporeal Membrane Oxygenation ◽  
Survivor Group ◽  
Va Ecmo

BackgroundPediatric acute fulminant myocarditis (AFM) is a very dangerous disease that may lead to acute heart failure or even sudden death. Previous reports have identified some prognostic factors in adult AFM; however, there is no such research on children with AFM on venoarterial extracorporeal membrane oxygenation (VA-ECMO). This study aimed to find relevant prognostic factors for predicting adverse clinical outcomes.MethodsA retrospective analysis was performed in an affiliated university children’s hospital with consecutive patients receiving VA-ECMO for AFM from July 2010 to November 2020. These children were classified into a survivor group (n=33) and a non-survivor group (n=8). Patient demographics, clinical events, laboratory findings, and electrocardiographic and echocardiographic parameters were analyzed.ResultsPeak serum creatinine (SCr) and peak creatine kinase isoenzyme MB during ECMO had joint predictive value for in-hospital mortality (p=0.011, AUC=0.962). Based on multivariable logistic regression analysis, peak SCr level during ECMO support was an independent predictor of in-hospital mortality (OR=1.035, 95% CI 1.006 to 1.064, p=0.017, AUC=0.936, with optimal cut-off value of 78 μmol/L).ConclusionTissue hypoperfusion and consequent end-organ damage ultimately hampered the outcomes. The need for left atrial decompression indicated a sicker patient on ECMO and introduced additional risk for complications. Earlier and more cautious deployment would likely be associated with decreased risk of complications and mortality.

AP099 Venoarterial extracorporeal membrane oxygenation (VA-ECMO) for cardiac support after traumatic cardiac arrest (TCA)

Resuscitation ◽  
2011 ◽  
Vol 82 ◽  
pp. S32
Author(s):  
Vasilios Grosomanidis ◽  
Eleni Argyriadou ◽  
Barbara Fyntanidou ◽  
Omiros Halvatsoulis ◽  
Eleni Geka ◽  
...  
Keyword(s):  
Cardiac Arrest ◽  
Extracorporeal Membrane Oxygenation ◽  
Membrane Oxygenation ◽  
Traumatic Cardiac Arrest ◽  
Venoarterial Extracorporeal Membrane Oxygenation ◽  
Va Ecmo

Peripheral cannulation for extracorporeal membrane oxygenation yields superior neurologic outcomes in adult patients who experienced cardiac arrest following cardiac surgery

Perfusion ◽  
2021 ◽  
pp. 026765912110181
Author(s):  
Lauren E Levy ◽  
David J Kaczorowski ◽  
Chetan Pasrija ◽  
Gregory Boyajian ◽  
Michael Mazzeffi ◽  
...  
Keyword(s):  
Cardiac Arrest ◽  
Cardiac Surgery ◽  
Extracorporeal Membrane Oxygenation ◽  
Cause Of Death ◽  
Adult Patients ◽  
Membrane Oxygenation ◽  
Neurologic Outcomes ◽  
Va Ecmo ◽  
Central Cannulation ◽  
Post Cardiac Surgery

Background: Extracorporeal cardiopulmonary resuscitation (ECPR) for refractory cardiac arrest has improved mortality in post-cardiac surgery patients; however, loss of neurologic function remains one of the main and devastating complications. We reviewed our experience with ECPR and investigated the effect of cannulation strategy on neurologic outcome in adult patients who experienced cardiac arrest following cardiac surgery that was managed with ECPR. Methods: Patients were categorized by central versus percutaneous peripheral VA-extracorporeal membrane oxygenation (ECMO) cannulation strategy. We reviewed patient records and evaluated in-hospital mortality, cause of death, and neurologic status 72 hours after cannulation. Results: From January 2010 to September 2019, 44 patients underwent post-cardiac surgery ECPR for cardiac arrest. Twenty-six patients received central cannulation; 18 patients received peripheral cannulation. Mean post-operative day of the cardiac arrest was 3 and 9 days (p = 0.006), and mean time between initiation of CPR and ECMO was 40 ± 24 and 28 ± 22 minutes for central and peripheral cannulation, respectively. After 72 hours of VA-ECMO support, 30% of centrally cannulated patients versus 72% of peripherally cannulated patients attained cerebral performance status 1–2 (p = 0.01). Anoxic brain injury was the cause of death in 26.9% of centrally cannulated and 11.1% of peripherally cannulated patients. Survival to discharge was 31% and 39% for central and peripheral cannulation, respectively. Conclusions: Peripheral VA-ECMO allows for continuous CPR and systemic perfusion while obtaining vascular access. Compared to central cannulation, a peripheral cannulation strategy is associated with improved neurologic outcomes and decreased likelihood of anoxic brain death.

scholarly journals Intracranial hemorrhage in adult patients on venoarterial extracorporeal membrane oxygenation

2021 ◽  
Vol 10 (Supplement_1) ◽  
Author(s):  
E Luesebrink ◽  
S Massberg ◽  
M Orban
Keyword(s):  
Diabetes Mellitus ◽  
Platelet Count ◽  
Clinical Outcome ◽  
Extracorporeal Membrane Oxygenation ◽  
Intracranial Hemorrhage ◽  
Adult Patients ◽  
Membrane Oxygenation ◽  
Venoarterial Extracorporeal Membrane Oxygenation ◽  
Multivariable Regression ◽  
Va Ecmo

Abstract Funding Acknowledgements Type of funding sources: None. Purpose Intracranial hemorrhage (ICH) is one of the most serious complications of adult patients treated with venoarterial extracorporeal membrane oxygenation (VA-ECMO) and is associated with increased morbidity and mortality. However, the prevalence and risk factors of ICH in this cohort are still insufficiently understood. Therefore, the purpose of this study was to further investigate prevalence, associated mortality and predictors of ICH in VAECMO patients. Methods We conducted a retrospective multicenter study including adult patients (≥18 years) treated with VA-ECMO in cardiac intensive care units (ICUs) at five clinical sites between January 2016 and March 2020, excluding patients with ICH upon admission. Differences in baseline characteristics and clinical outcome between VA-ECMO patients with and without ICH were analysed. Predictors of ICH were identified by uni- and multivariable regression models. Results Among 598 patients included, 70 (12%) developed ICH during VA-ECMO treatment with mean duration of 82 ± 84h between ECMO initiation and ICH diagnosis. Out of these ICH, 23% were intraparenchymal, 20% subarachnoid, 10% subdural, 3% intraventricular and 44% combined hemorrhage. In-hospital mortality in the ICH cohort was 81% and 1-month mortality 86%, compared to 63% (p = 0.002) and 64% (p &lt; 0.001), respectively, in the non-ICH cohort. In a multivariable regression model, ICH was independently associated with diabetes mellitus (Odds Ratio [OR] 1.952, 95% confidence interval [CI] [1.082, 3.492], p = 0.025), platelet count (OR 0.990, 95% CI [0.982, 0.996], p = 0.003) and fibrinogen (OR 0.996, 95% CI [0.993, 0.998], p = 0.002). Conclusion ICH occurred frequently in VA-ECMO patients and was associated with a significantly higher mortality rate. Diabetes mellitus, low platelet count and low fibrinogen level are independent predictors of ICH. These findings may help to develop effective strategies to prevent and treat ICH and build the basis for further investigations to optimize clinical outcome in patients on VA-ECMO.

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