Delayed extracorporeal membrane oxygenation in children after cardiac surgery: two-institution experience

2013 ◽  
Vol 25 (2) ◽  
pp. 248-254 ◽  
Author(s):  
Punkaj Gupta ◽  
Rahul DasGupta ◽  
Derek Best ◽  
Craig B. Chu ◽  
Hassan Elsalloukh ◽  
...  
Keyword(s):  
Cardiac Surgery ◽  
Extracorporeal Membrane Oxygenation ◽  
Bleeding Complications ◽  
Study Cohort ◽  
Children's Hospital ◽  
Membrane Oxygenation ◽  
Included Patient ◽  
Children’S Hospital ◽  
Surgical History ◽  
Radiographic Data

AbstractObjective: There are limited data on the outcomes of children receiving delayed (≥7 days) extracorporeal membrane oxygenation after cardiac surgery. The primary aim of this project is to identify the aetiology and outcomes of extracorporeal membrane oxygenation in children receiving delayed (≥7 days) extracorporeal membrane oxygenation after cardiac surgery. Patients and methods: We conducted a retrospective review of all children ≤18 years supported with delayed extracorporeal membrane oxygenation after cardiac surgery between the period January, 2001 and March, 2012 at the Arkansas Children’s Hospital, United States of America, and Royal Children’s Hospital, Australia. The data collected in our study included patient demographic information, diagnoses, extracorporeal membrane oxygenation indication, extracorporeal membrane oxygenation support details, medical and surgical history, laboratory, microbiological, and radiographic data, information on organ dysfunction, complications, and patient outcomes. The outcome variables evaluated in this report included: survival to hospital discharge and current survival with emphasis on neurological, renal, pulmonary, and other end-organ function. Results: During the study period, 423 patients undergoing cardiac surgery were supported with extracorporeal membrane oxygenation at two institutions, with a survival of 232 patients (55%). Of these, 371 patients received extracorporeal membrane oxygenation <7 days after cardiac surgery, with a survival of 205 (55%) patients, and 52 patients received extracorporeal membrane oxygenation ≥7 days after cardiac surgery, with a survival of 27 (52%) patients. The median duration of extracorporeal membrane oxygenation run for the study cohort was 5 days (interquartile range: 3, 10). In all, 14 patients (25%) received extracorporeal membrane oxygenation during active cardiopulmonary resuscitation with chest compressions. There were 24 patients (44%) who received dialysis while being on extracorporeal membrane oxygenation. There were eight patients (15%) who had positive blood cultures and four patients (7%) who had positive urine cultures while being on extracorporeal membrane oxygenation. There were nine patients (16%) who had bleeding complications associated with extracorporeal membrane oxygenation runs. There were 10 patients (18%) who had cerebrovascular thromboembolic events associated with extracorporeal membrane oxygenation runs. Of these, 19 patients are still alive with significant comorbidities. Conclusions: This study demonstrates that mortality outcomes are comparable among children receiving extracorporeal membrane oxygenation ≥7 days and <7 days after cardiac surgery. The proportion of patients receiving extracorporeal membrane oxygenation ≥7 days is small and the aetiology diverse.

scholarly journals Experience with Extracorporeal Membrane Oxygenation in Children More than One Month Old

1992 ◽  
Vol 20 (3) ◽  
pp. 308-310 ◽  
Author(s):  
W. Butt ◽  
T. Karl ◽  
A. Horton ◽  
F. Shann ◽  
R. Mullaly
Keyword(s):  
Quality Of Life ◽  
Extracorporeal Membrane Oxygenation ◽  
Cardiac Failure ◽  
Cardiorespiratory Failure ◽  
Children's Hospital ◽  
Membrane Oxygenation ◽  
Acceptable Quality ◽  
Children’S Hospital ◽  
Life Threatening

Extracorporeal membrane oxygenation (ECMO) has been used at the Royal Children's Hospital, Melbourne, in the treatment of children with life-threatening respiratory or cardiac failure since May 1988. The main indications for its use are, first, the disease is thought to be reversible, second, the child will survive with an acceptable quality of life and, third, the child has an 80% chance of dying without ECMO. Seven of eighteen children receiving ECMO have survived to leave hospital, and all are functionally normal: these results are similar to international results. It would appear that ECMO is a useful therapy for some children with otherwise fatal cardiorespiratory failure.

scholarly journals Outcome Prediction in Patients with Severe COVID-19 Requiring Extracorporeal Membrane Oxygenation—A Retrospective International Multicenter Study

Membranes ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 170
Author(s):  
Alexander Supady ◽  
Jeff DellaVolpe ◽  
Fabio Silvio Taccone ◽  
Dominik Scharpf ◽  
Matthias Ulmer ◽  
...  
Keyword(s):  
Extracorporeal Membrane Oxygenation ◽  
The United States ◽  
Apache Ii ◽  
Apache Ii Score ◽  
Survival Prediction ◽  
Study Cohort ◽  
Additional Tool ◽  
Saps Ii ◽  
Membrane Oxygenation ◽  
International Multicenter

The role of veno-venous extracorporeal membrane oxygenation therapy (V-V ECMO) in severe COVID-19 acute respiratory distress syndrome (ARDS) is still under debate and conclusive data from large cohorts are scarce. Furthermore, criteria for the selection of patients that benefit most from this highly invasive and resource-demanding therapy are yet to be defined. In this study, we assess survival in an international multicenter cohort of COVID-19 patients treated with V-V ECMO and evaluate the performance of several clinical scores to predict 30-day survival. Methods: This is an investigator-initiated retrospective non-interventional international multicenter registry study (NCT04405973, first registered 28 May 2020). In 127 patients treated with V-V ECMO at 15 centers in Germany, Switzerland, Italy, Belgium, and the United States, we calculated the Sequential Organ Failure Assessment (SOFA) Score, Simplified Acute Physiology Score II (SAPS II), Acute Physiology And Chronic Health Evaluation II (APACHE II) Score, Respiratory Extracorporeal Membrane Oxygenation Survival Prediction (RESP) Score, Predicting Death for Severe ARDS on V‑V ECMO (PRESERVE) Score, and 30-day survival. Results: In our study cohort which enrolled 127 patients, overall 30-day survival was 54%. Median SOFA, SAPS II, APACHE II, RESP, and PRESERVE were 9, 36, 17, 1, and 4, respectively. The prognostic accuracy for all these scores (area under the receiver operating characteristic—AUROC) ranged between 0.548 and 0.605. Conclusions: The use of scores for the prediction of mortality cannot be recommended for treatment decisions in severe COVID-19 ARDS undergoing V-V ECMO; nevertheless, scoring results below or above a specific cut-off value may be considered as an additional tool in the evaluation of prognosis. Survival rates in this cohort of COVID-19 patients treated with V‑V ECMO were slightly lower than those reported in non-COVID-19 ARDS patients treated with V-V ECMO.

Factors affecting the outcome of extracorporeal membrane oxygenation following paediatric cardiac surgery

2019 ◽  
Vol 29 (12) ◽  
pp. 1501-1509 ◽  
Author(s):  
Ahmed M. Dohain ◽  
Gaser Abdelmohsen ◽  
Ahmed A. Elassal ◽  
Ahmed F. ElMahrouk ◽  
Osman O. Al-Radi
Keyword(s):  
Cardiac Surgery ◽  
Extracorporeal Membrane Oxygenation ◽  
Hospital Discharge ◽  
University Hospital ◽  
P Value ◽  
Biventricular Repair ◽  
Factors Affecting ◽  
Membrane Oxygenation ◽  
Paediatric Cardiac Surgery ◽  
Neonates And Infants

AbstractBackground:Extracorporeal membrane oxygenation has been widely used after paediatric cardiac surgery due to increasing complex surgical repairs in neonates and infants having complex CHDs.Materials and methods:We reviewed retrospectively the medical records of all patients with CHD requiring corrective or palliative cardiac surgery at King Abdulaziz University Hospital that needed extracorporeal membrane oxygenation support between November 2015 and November 2018.Results:The extracorporeal membrane oxygenation population was 30 patients, which represented 4% of 746 children who had cardiac surgery during this period. The patients’ age range was from 1 day to 20.33 years, with a median age of 6.5 months. Median weight was 5 kg (range from 2 to 53 kg). Twenty patients were successfully decannulated (66.67%), and 12 patients (40%) were survived to hospital discharge. Patients with biventricular repair tended to have better survival rate compared with those with single ventricle palliation (55.55 versus 16.66%, p-value 0.058). During the first 24 hours of extracorporeal membrane oxygenation support, the flow rate was significantly reduced after 4 hours of extracorporeal membrane oxygenation connection in successfully decannulated patients.Conclusion:Survival to hospital discharge in patients requiring extracorporeal membrane oxygenation support after paediatric cardiac surgery was better in those who underwent biventricular repair than in those who had univentricular palliation. Capillary leak on extracorporeal membrane oxygenation could be a risk of mortality in patients after paediatric cardiac surgery.

The neutrophil to lymphocyte ratio in patients supported with extracorporeal membrane oxygenation

Perfusion ◽  
2018 ◽  
Vol 33 (7) ◽  
pp. 562-567 ◽  
Author(s):  
Gardner Yost ◽  
Geetha Bhat ◽  
Patroklos Pappas ◽  
Antone Tatooles
Keyword(s):  
Extracorporeal Membrane Oxygenation ◽  
Myocardial Damage ◽  
Neutrophil Infiltration ◽  
Neutrophil To Lymphocyte Ratio ◽  
Study Cohort ◽  
Lymphocyte Ratio ◽  
Membrane Oxygenation ◽  
Wide Range ◽  
Group 2 ◽  
Group 1

Introduction: The neutrophil to lymphocyte ratio (NLR) has proven to be a robust predictor of mortality in a wide range of cardiovascular diseases. This study investigated the predictive value of the NLR in patients supported by extracorporeal membrane oxygenation (ECMO) systems. Methods: This study included 107 patients who underwent ECMO implantation for cardiogenic shock. Median preoperative NLR was used to divide the cohort, with Group 1 NLR <14.2 and Group 2 with NLR ≥14.2. Survival, the primary outcome, was compared between groups. Results: The study cohort was composed of 64 (60%) males with an average age 53.1 ± 14.9 years. Patients in Group 1 had an average NLR of 7.5 ± 3.5 compared to 27.1 ± 19.9 in Group 2. Additionally, those in Group 2 had significantly higher preoperative blood urea nitrogen (BUN) and age. Survival analysis indicated a thirty-day survival of 56.2%, with significantly worsened mortality in patients with NLR greater than 14.2, p=0.047. Discussion: Our study shows the NLR has prognostic value in patients undergoing ECMO implantation. Leukocytes are known contributors to myocardial damage and neutrophil infiltration is associated with damage caused by myocardial ischemia.

scholarly journals Outcomes of Pediatric Patients with Abdominal Sepsis Requiring Surgery and Extracorporeal Membrane Oxygenation Using the Extracorporeal Life Support Organization Database

2015 ◽  
Vol 81 (3) ◽  
pp. 245-251 ◽  
Author(s):  
Michael R. Phillips ◽  
Amal L. Khoury ◽  
Briana J. K. Stephenson ◽  
Lloyd J. Edwards ◽  
Anthony G. Charles ◽  
...  
Keyword(s):  
Extracorporeal Membrane Oxygenation ◽  
Pediatric Patients ◽  
Clinical Decision Making ◽  
Life Support ◽  
Extracorporeal Life Support ◽  
Abdominal Sepsis ◽  
Bleeding Complications ◽  
Extracorporeal Life Support Organization ◽  
Membrane Oxygenation ◽  
Support Organization

No study describes the use of extracorporeal membrane oxygenation (ECMO) in pediatric patients with abdominal sepsis (AS) requiring surgery. A description of outcomes in this patient population would assist clinical decision-making and provide a context for discussions with patients and families. The Extracorporeal Life Support Organization database was queried for pediatric patients (30 days to 18 years) with AS requiring surgery. Forty-five of 61 patients survived (73.8%). Reported bleeding complications (57.1 vs 48.8%), the number of pre-ECMO ventilator hours (208.1 vs 178.9), and the timing of surgery before (50 vs 66.7%) and on-ECMO (50 vs 26.7%) were similar in survivors and nonsurvivors. Decreased pre-ECMO mean pH (7.1 vs 7.3) was associated with increased mortality (odds ratio, 1.49; 95% confidence interval, 1.04 to 2.14). ECMO use for pediatric patients with AS requiring surgery is associated with increased mortality and an increased rate of bleeding complications compared with all pediatric patients receiving ECMO support. Acidemia predicts mortality and provides a potential target of examination for future studies.

scholarly journals Introduction: Highlights of HeartWeek 2013 at the Sixth World Congress of Paediatric Cardiology and Cardiac Surgery in Cape Town South Africa

2013 ◽  
Vol 23 (6) ◽  
pp. 784-800 ◽  
Author(s):  
Jeffrey Phillip Jacobs
Keyword(s):  
South Africa ◽  
Cardiac Surgery ◽  
Nursing Education ◽  
Cape Town ◽  
World Congress ◽  
Collaborative Project ◽  
Saint Petersburg ◽  
Paediatric Cardiology ◽  
Children's Hospital ◽  
Children’S Hospital

AbstractThis December issue of Cardiology in the Young represents the 11th annual publication generated from the two meetings that compose “HeartWeek in Florida”. “HeartWeek in Florida”, the joint collaborative project sponsored by the Cardiac Center at the Children's Hospital of Philadelphia, Pennsylvania, together with Johns Hopkins All Children's Heart Institute of Saint Petersburg, Florida, averages over 1000 attendees every year and is now recognised as one of the major planks of continuing medical and nursing education for those working in the fields of diagnosis and treatment of cardiac disease in the foetus, neonate, infant, child, and adult. “HeartWeek in Florida” combines the International Symposium on Congenital Heart Disease, organised by All Children's Hospital and Johns Hopkins Medicine and entering its 14th year, with the Annual Postgraduate Course in Pediatric Cardiovascular Disease, organised by The Children's Hospital of Philadelphia and entering its 17th year.This December, 2013 issue of Cardiology in the Young highlights the sessions from HeartWeek 2013 that were held at The Sixth World Congress of Paediatric Cardiology and Cardiac Surgery in Cape Town, South Africa. We would like to acknowledge the tremendous contributions made to medicine by John Brown, and therefore we dedicate this HeartWeek 2013 issue of Cardiology in the Young to him.

Three consecutive cases of fatal intraoperative intracardiac thrombosis associated with the initiation of venoarterial extracorporeal membrane oxygenation in the presence of aprotinin

Perfusion ◽  
2019 ◽  
Vol 34 (5) ◽  
pp. 417-421 ◽  
Author(s):  
Chris Oscier ◽  
Chinmay Patvardhan ◽  
Florian Falter ◽  
Will Tosh ◽  
John Dunning ◽  
...  
Keyword(s):  
United States ◽  
Cardiac Surgery ◽  
Extracorporeal Membrane Oxygenation ◽  
Hospital Mortality ◽  
Cardiogenic Shock ◽  
Bleeding Risk ◽  
The United States ◽  
Membrane Oxygenation ◽  
Venoarterial Extracorporeal Membrane Oxygenation ◽  
Intracardiac Thrombosis

Central venoarterial extracorporeal membrane oxygenation has been used since the 1970s to support patients with cardiogenic shock following cardiac surgery. Despite this, in-hospital mortality is still high, and although rare, thrombus within the cardiac chambers or within the extracorporeal membrane oxygenation circuit is often fatal. Aprotinin is an antifibrinolytic available in Europe and Canada, though not currently in the United States. Due to historical safety concerns, use of aprotinin is generally limited and is commonly reserved for patients with the highest bleeding risk. Given the limited availability of aprotinin over the last decade, it is not surprising to find a complete absence of literature describing the use of venoarterial extracorporeal membrane oxygenation in the presence of aprotinin. We present three consecutive cases of rapid fatal intraoperative intracardiac thrombosis associated with post-cardiotomy central venoarterial extracorporeal membrane oxygenation in patients receiving aprotinin.

scholarly journals Delaying Decannulation After Extracorporeal Membrane Oxygenation Is Safe and Advantageous

2019 ◽  
Vol 10 (1) ◽  
pp. 98-100 ◽  
Author(s):  
Jess L. Thompson ◽  
Elaine Griffeth ◽  
Nicholas Rappa ◽  
Colette Calame ◽  
Robert W. Letton ◽  
...  
Keyword(s):  
Extracorporeal Membrane Oxygenation ◽  
Adverse Outcomes ◽  
Ecmo Support ◽  
Time Interval ◽  
Single Patient ◽  
Children's Hospital ◽  
Membrane Oxygenation ◽  
The Mean ◽  
Systemic Anticoagulation ◽  
Ecmo Therapy

Removal of extracorporeal membrane oxygenation (ECMO) cannulae and discontinuing systemic anticoagulation typically occurs soon after separation from ECMO. We have found, however, that delaying decannulation after terminating ECMO therapy does not predispose to adverse outcomes and may be advantageous. Between January 2014 and June 2016, 36 postcardiotomy patients at the Children’s Hospital of Oklahoma required ECMO. In this cohort of 36 patients, there was a need for 42 ECMO runs. Of the 42 ECMO runs, 29 (69%) survived to decannulation. Of those ECMO runs that survived to decannulation, 18 (62%) were cannulated centrally and 11 (38%) were cannulated via the neck. For the runs where the patient survived to decannulation, the mean number of days on ECMO support was 4 ± 2 days. There was an average time interval of 21 ± 14 hours from ECMO termination to decannulation. A single patient failed being separated from ECMO support and required reinstitution of ECMO 18 hours after separation (but did not require recannulation).

Sign in / Sign up

Export Citation Format

Share Document