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ECMO

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431 papers 100 to 500 followers
https://www.readbyqxmd.com/read/28445586/predictors-of-outcome-among-patients-on-extracorporeal-membrane-oxygenation-as-a-bridge-to-lung-transplantation
#1
Amit Banga, Elizabeth Batchelor, Manish Mohanka, Srinivas Bollineni, Vaidehi Kaza, Jessica Mullins, Melissa Tran, Pietro Bajona, Matthias Peltz, Michael Wait, Fernando Torres
BACKGROUND: There is a lack of data regarding clinical variables associated with successful bridge to lung transplantation (LT) using extracorporeal membrane oxygenation (ECMO) support. METHODS: We reviewed the institutional database for patients supported with veno-venous (VV) or veno-arterial ECMO as a bridge to LT (n=25; mean age:50.6±14.2 years). We recorded clinical and laboratory variables, findings on echocardiogram and development of organ dysfunction along with hospital and one-year survival...
April 26, 2017: Clinical Transplantation
https://www.readbyqxmd.com/read/28440110/in-parallel-connected-intermittent-hemodialysis-through-ecmo-does-not-affect-hemodynamic-parameters-derived-from-transpulmonary-thermodilution
#2
Tobias Lahmer, Ulrich Mayr, Sebastian Rasch, Gonzalo Batres Baires, Roland M Schmid, Wolfgang Huber
INTRODUCTION: We report a case of renal replacement therapy (RRT) during extracorporeal membrane oxygenation (ECMO) via a single venous access and analyze the feasibility of transpulmonary thermodilution (TPTD) for hemodynamic monitoring. CASE REPORT: ECMO and RRT connected into the ECMO-extracorporeal circuit were performed via a single venous access because of multiple venous thromboses. An indicator for TPTD and pulse contour analysis (PCA) was applied into the central venous catheter (CVC) placed in the right vena jugularis...
April 1, 2017: Perfusion
https://www.readbyqxmd.com/read/28436407/design-of-a-pulsatile-dc-electromagnetic-blood-pump-for-ecmo
#3
Jingjing Liu, Bin Ge, Tong Lu
BACKGROUND: Extracorporeal membrane oxygenation (ECMO) has developed rapidly and become a significant treatment for emergency. Current blood pumps for ECMO have different disadvantages. OBJECTIVE: To design a pulsatile DC electromagnetic blood pump for ECMO. METHODS: The design is presented with a driving principle which the rectilinear reciprocation of a magnet inside energized solenoids is implemented, and with a structure of solenoids with compensation coils...
April 14, 2017: Technology and Health Care: Official Journal of the European Society for Engineering and Medicine
https://www.readbyqxmd.com/read/28432351/early-measurement-of-il-10-predicts-the-outcomes-of-patients-with-acute-respiratory-distress-syndrome-receiving-extracorporeal-membrane-oxygenation
#4
Chia-Hsiung Liu, Shuenn-Wen Kuo, Wen-Je Ko, Pi-Ru Tsai, Shu-Wei Wu, Chien-Heng Lai, Chih-Hsien Wang, Yih-Sharng Chen, Pei-Lung Chen, Tze-Tze Liu, Shu-Chien Huang, Tzuu-Shuh Jou
Patients diagnosed with acute respiratory distress syndrome are generally severely distressed and associated with high morbidity and mortality despite aggressive treatments such as extracorporeal membrane oxygenation (ECMO) support. To identify potential biomarker of predicting value for appropriate use of this intensive care resource, plasma interleukin-10 along with relevant inflammatory cytokines and immune cell populations were examined during the early and subsequent disease courses of 51 critically ill patients who received ECMO support...
April 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28422817/incidence-and-implications-of-left-ventricular-distention-during-venoarterial-extracorporeal-membrane-oxygenation-support
#5
Lauren K Truby, Koji Takeda, Christine Mauro, Melana Yuzefpolskaya, Arthur R Garan, Ajay J Kirtane, Veli Topkara, Darryl Abrams, Daniel Brodie, Paolo C Colombo, Yoshifumi Naka, Hiroo Takayama
Left ventricular distention (LVD) during venoarterial extracorporeal membrane oxygenation (VA-ECMO) support is increasingly recognized but seldom reported in the literature. The present study defined LVD as not present (LVD-); subclinical (LVD+, evidence of pulmonary edema on chest radiograph AND pulmonary artery diastolic blood pressure greater than 25 mmHg within the first 2 hours of ICU admission); or clinical (LVD++, need for decompression of the left ventricle immediately following VA-ECMO initiation)...
April 12, 2017: ASAIO Journal: a Peer-reviewed Journal of the American Society for Artificial Internal Organs
https://www.readbyqxmd.com/read/28419300/short-term-mechanical-circulatory-support-for-cardiogenic-shock-in-severe-peripartum-cardiomyopathy-la-piti%C3%A3-salp%C3%A3%C2%AAtri%C3%A3-re-experience
#6
Nadia Bouabdallaoui, Pierre Demondion, Pascal Leprince, Guillaume Lebreton
OBJECTIVES: Mechanical circulatory support (MCS) is a valuable option in the setting of cardiogenic shock (CS), although MCS use in severe forms of peripartum cardiomyopathy (PPCM) is underreported. We aimed to investigate maternal outcomes under MCS for refractory CS complicating PPCM. METHODS: We retrospectively reviewed 10 consecutive patients (2010-2015) meeting diagnosis criteria of PPCM that were managed with peripheral veno-arterial extracorporeal membrane oxygenation (pVA-ECMO) for severe CS...
April 16, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/28405091/ambulatory-extracorporeal-membrane-oxygenation-with-subclavian-venoarterial-cannulation-to-increase-mobility-and-recovery-in-a-patient-awaiting-cardiac-transplantation
#7
Samuel Jacob, Juan C MacHannaford, Themistokles Chamogeorgakis, Gonzalo V Gonzalez-Stawinski, Joost Felius, Aldo E Rafael, Rajasekhar S Malyala, Brian Lima
Venoarterial extracorporeal membrane oxygenation (ECMO) can provide temporary cardiopulmonary support for patients in hemodynamic extremis or refractory heart failure until more durable therapies-such as cardiac transplantation or a left ventricular assist device-can be safely implemented. Conventional ECMO cannulation strategies commonly employ the femoral artery and vein, constraining the patients to the supine position for the duration of ECMO support. We have recently adopted a modified cannulation approach to promote patient mobility, rehabilitation, and faster recovery and to mitigate complications associated with femoral arterial cannulation, such as limb ischemia and compartment syndrome...
April 2017: Proceedings of the Baylor University Medical Center
https://www.readbyqxmd.com/read/28252534/extracorporeal-membrane-oxygenation-for-adult-community-acquired-pneumonia-outcomes-and-predictors-of-mortality
#8
Kollengode Ramanathan, Chuen Seng Tan, Peter Rycus, Graeme MacLaren
OBJECTIVES: Extracorporeal membrane oxygenation is a rescue therapy used to support severe cardiorespiratory failure. Data on outcomes from severe community-acquired pneumonia in adults receiving rescue extracorporeal membrane oxygenation are mainly confined to single-center experiences or specific pathogens. We examined data from the Extracorporeal Life Support Organisation registry to identify risk factors for poor outcomes in adult patients with community-acquired pneumonia. DESIGN: Retrospective data analysis...
May 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28344610/left-heart-decompression-in-patients-supported-with-extracorporeal-membrane-oxygenation-for-cardiac-disease
#9
EDITORIAL
Chin Siang Ong, Narutoshi Hibino
No abstract text is available yet for this article.
2017: Postępy W Kardiologii Interwencyjnej, Advances in Interventional Cardiology
https://www.readbyqxmd.com/read/27890016/the-inflammatory-response-to-extracorporeal-membrane-oxygenation-ecmo-a-review-of-the-pathophysiology
#10
REVIEW
Jonathan E Millar, Jonathon P Fanning, Charles I McDonald, Daniel F McAuley, John F Fraser
Extracorporeal membrane oxygenation (ECMO) is a technology capable of providing short-term mechanical support to the heart, lungs or both. Over the last decade, the number of centres offering ECMO has grown rapidly. At the same time, the indications for its use have also been broadened. In part, this trend has been supported by advances in circuit design and in cannulation techniques. Despite the widespread adoption of extracorporeal life support techniques, the use of ECMO remains associated with significant morbidity and mortality...
November 28, 2016: Critical Care: the Official Journal of the Critical Care Forum
https://www.readbyqxmd.com/read/28399414/laboratory-and-clinical-predictors-of-30-day-survival-for-patients-on-extracorporeal-membrane-oxygenation-ecmo-8-year-experience-at-albert-einstein-college-of-medicine-montefiore-medical-center
#11
Ivo M B Francischetti, James Szymanski, Daniel Rodriguez, Moonseong Heo, Lucia R Wolgast
PURPOSE: Survival of patients on ECMO has remained stable in every population. Laboratory values predictors of survival are required to improve patient care. MATERIALS AND METHODS: Clinical Looking Glass software was used to assess Electronic Medical Records (EMRs) of patients at Albert Einstein College of Medicine, Montefiore Medical Center (2007-2014). RESULTS: Our population comprises of 166 adults and was divided in survivors and non-survivors, within 30days...
March 31, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/28389122/venoarterial-extracorporeal-membrane-oxygenation-after-coronary-artery-bypass-grafting-results-of-a-multicenter-study
#12
Fausto Biancari, Magnus Dalén, Andrea Perrotti, Antonio Fiore, Daniel Reichart, Sorosh Khodabandeh, Helmut Gulbins, Svante Zipfel, Mosab Al Shakaki, Henryk Welp, Antonella Vezzani, Tiziano Gherli, Jaakko Lommi, Tatu Juvonen, Peter Svenarud, Sidney Chocron, Jean Philippe Verhoye, Karl Bounader, Giuseppe Gatti, Marco Gabrielli, Matteo Saccocci, Eeva-Maija Kinnunen, Francesco Onorati, Giuseppe Santarpino, Khalid Alkhamees, Vito G Ruggieri, Angelo M Dell'Aquila
BACKGROUND: The evidence of the benefits of using venoarterial extracorporeal membrane oxygenation (VA-ECMO) after coronary artery bypass grafting (CABG) is scarce. METHODS: We analyzed the outcomes of patients who received VA-ECMO therapy due to cardiac or respiratory failure after isolated CABG in 12 centers between 2005 and 2016. Patients treated preoperatively with ECMO were excluded from this study. RESULTS: VA-ECMO was employed in 148 patients after CABG for median of 5...
March 28, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28388392/cardiogenic-shock-from-ecmo-to-impella-and-beyond
#13
REVIEW
Mehdi H Shishehbor, Nader Moazami, Michael Zhen-Yu Tong, Shinya Unai, W H Wilson Tang, Edward G Soltesz
For patients in cardiogenic shock, several devices can serve as a "bridge," ie, provide circulatory support and allow the patient to live long enough to recover or to receive a heart transplant or a long-term device. Options include an intra-aortic balloon pump, TandemHeart, Impella, extracorporeal membrane oxygenation (ECMO), and CentriMag. Which device to use depends on individual patient needs, local expertise, and anatomic and physiologic considerations.
April 2017: Cleveland Clinic Journal of Medicine
https://www.readbyqxmd.com/read/28359588/centrifugal-pumps-and-hemolysis-in-pediatric-extracorporeal-membrane-oxygenation-ecmo-patients-an-analysis-of-extracorporeal-life-support-organization-elso-registry-data
#14
Ciaran O'Brien, Julie Monteagudo, Christine Schad, Eva Cheung, William Middlesworth
PURPOSE: It is currently unclear whether centrifugal pumps cause more hemolysis than roller pumps in extracorporeal membrane oxygenation (ECMO) circuits. The aim of this study was to help answer that question in pediatric patients. METHODS: A limited deidentified data set was extracted from the international multicenter Extracorporeal Life Support Organization (ELSO) registry comprising all reported ECMO runs for patients 18years or younger between 2010 and 2015...
March 16, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28361068/use-of-distal-perfusion-in-peripheral-extracorporeal-membrane-oxygenation
#15
George Makdisi, Tony Makdisi, I-Wen Wang
Extra corporeal membrane oxygenation (ECMO) is a life-saving technique to manage refractory cardiopulmonary failure. Its usage and indication continue to increase. Femoral venoarterial ECMO (VA ECMO) is relatively less invasive and the cardiac support may be more rapidly instituted in in these extremely tenuous patients. Vascular injuries and limb ischemia unfortunately occur in these emergent access settings. Here we will discuss the optimal techniques of preventing this complication which might affect patient survival and impact the patient quality of life...
March 2017: Annals of Translational Medicine
https://www.readbyqxmd.com/read/28361077/extra-corporeal-membrane-oxygenation-support-ethical-dilemmas
#16
EDITORIAL
Tony Makdisi, George Makdisi
The vast expansion of patients treated with of extra corporeal membrane oxygenation (ECMO) emerge novel ethical questions about the use of this new technology. In regard the indications, duration of support and timing of withdrawal of support, these questions sometimes create disagreement among surrogates, between health care team and surrogates, and even disagreement among health care team, these disagreements occurs because of the extreme emergency of support initiation, the ambiguity of the outcome as well as lack of clarity on the intended treatment direction, whether it is ineffective, bridge to recovery or bridge to lifetime mechanical support or transplant...
March 2017: Annals of Translational Medicine
https://www.readbyqxmd.com/read/28355755/-predictors-of-in-hospital-mortality-in-adult-postcardiotomy-cardiacgenic-shock-patients-successfully-weaned-from-venoarterial-extracorporeal-membrane-oxygenation
#17
H X Xie, F Yang, C J Jiang, J H Wang, D B Hou, J G Wang, H Wang, X T Hou
Objective: To assess the factors associated with outcome of patients undergoing extracorporeal membrane oxygenation (ECMO) in a large ECMO center. Methods: Patients aged >18 years who received ECMO support for postcardiotomy cardiogenic shock were identified between January 2011 and December 2015. One hundred and seventy-seven patients (64.8%) successfully weaned from ECMO. These patients were divided into two groups depending on whether they could survive to hospital discharge: the survival group (group S, n=119) and death group (group D, n=58)...
March 28, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28343949/lactate-and-echocardiography-before-veno-venous-extracorporeal-membrane-oxygenation-support
#18
Chiara Lazzeri, Manuela Bonizzoli, Giovanni Cianchi, Stefano Batacchi, Paolo Terenzi, Morena Cozzolino, Pasquale Bernardo, Adriano Peris
BACKGROUND: Lactate has been recognised as a prognostic factor in several critical conditions. Veno-Venous Extracorporeal Membrane Oxygenation (VV-ECMO) is a well-established therapy in patients with Acute Respiratory Disease Syndrome (ARDS) unresponsive to conventional therapy and echocardiography pre ECMO initiation has been recently reported to help in risk stratifying these patients. METHODS: We assessed whether the detection of hyperlactataemia could be associated with the presence of left ventricle (LV) or right ventricle (RV) dysfunction in 121 consecutive patients with refractory ARDS...
March 14, 2017: Heart, Lung & Circulation
https://www.readbyqxmd.com/read/28342510/arterial-protocol-including-prophylactic-distal-perfusion-catheter-decreases-limb-ischemia-complications-in-patients-undergoing-extracorporeal-membrane-oxygenation
#19
Kathleen M Lamb, Paul J DiMuzio, Adam Johnson, Philip Batista, Neil Moudgill, Megan McCullough, Joshua A Eisenberg, Hitoshi Hirose, Nicholas C Cavarocchi
OBJECTIVE: Venoarterial extracorporeal membrane oxygenation (ECMO) is a salvage therapy in patients with severe cardiopulmonary failure. Owing to the large size of the cannulas inserted via the femoral vessels (≤24-F) required for adequate oxygenation, this procedure could result in significant limb ischemic complications (10%-70%). This study evaluates the results of a distal limb perfusion arterial protocol designed to reduce associated complications. METHODS: We conducted a retrospective institutional review board-approved review of consecutive patients requiring ECMO via femoral cannulation (July 2010-January 2015)...
April 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28329232/mid-term-results-of-bilateral-lung-transplant-with-postoperatively-extended-intraoperative-extracorporeal-membrane-oxygenation-for-severe-pulmonary-hypertension%C3%A2
#20
Jawad Salman, Fabio Ius, Wiebke Sommer, Thierry Siemeni, Christian Kuehn, Murat Avsar, Dietmar Boethig, Ulrich Molitoris, Christoph Bara, Jens Gottlieb, Tobias Welte, Axel Haverich, Marius M Hoeper, Gregor Warnecke, Igor Tudorache
OBJECTIVES: In severe pulmonary hypertension, diastolic dysfunction of the left ventricle causes significant morbidity and mortality after lung transplantation, which may be successfully reversed using a protocol based on perioperative veno-arterial extracorporeal membrane oxygenation (ECMO) and early extubation. Here, we present echocardiographic data and mid-term outcomes. METHODS: The records of lung transplanted patients at our institution between May 2010 and January 2016 were retrospectively reviewed...
March 2, 2017: European Journal of Cardio-thoracic Surgery
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