5 results on '"Faulkner GM"'
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2. Experience with the Avalon® bicaval double-lumen veno-venous cannula for neonatal respiratory ECMO.
- Author
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Speggiorin, S, Robinson, Sg, Harvey, C, Westrope, C, Faulkner, Gm, Kirkland, P, and Peek, Gj
- Published
- 2015
- Full Text
- View/download PDF
3. Mobile Extracorporeal Membrane Oxygenation.
- Author
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Corno AF, Faulkner GM, and Harvey C
- Subjects
- Adult, Child, Humans, Infant, Newborn, Retrospective Studies, Time Factors, Extracorporeal Membrane Oxygenation instrumentation, Patient Transfer
- Abstract
To review our experience with mobile extracorporeal membrane oxygenation (ECMO). Mobile ECMO team included: ECMO-trained surgeon and intensivist, specialist nurse, and perfusionist. Patients were cannulated for venous-arterial (V-A) or venous-venous (V-V) ECMO, depending on clinical indication. Mobile transfers were carried out utilizing a Levitronics Centrimag centrifugal pump and Hico Variotherm 555 heater cooler. From October 2009 to May 2019, 571 patients, 185 (32%) neonates, 95 (17%) pediatric, and 291 (51%) adults, underwent mobile ECMO transfer. Four hundred fifty-three (79%) transfers were completed by road, 76 (13%) by air, and 42 (8%) by road/air combination. Road was the travel mode of choice for journeys with expected duration up to 3 hours one way. Nevertheless, road transfers up to 6 hours duration were performed safely. Average duration of mobile ECMO transfer was 5.5 hours (2-18 hours). Two patients died before arrival of mobile ECMO team, four patients were cannulated during cardio-pulmonary resuscitation, and one of them died of uncontrollable hemorrhage in the right hemithorax. One patient had cardiac arrest after V-V cannulation and required conversion to V-A. Mobile ECMO is safe and reliable to transfer the sickest of patients. Fully trained team with all equipment and disposables is indispensable for reliable mobile ECMO service., Competing Interests: Disclosure: The authors have no conflicts of interest to report., (Copyright © ASAIO 2020.)
- Published
- 2021
- Full Text
- View/download PDF
4. Extra-Corporeal Membrane Oxygenation for Neonatal Respiratory Support.
- Author
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Corno AF, Faulkner GM, and Harvey C
- Subjects
- Age Factors, Female, Hernias, Diaphragmatic, Congenital diagnosis, Hernias, Diaphragmatic, Congenital mortality, Hernias, Diaphragmatic, Congenital physiopathology, Hospital Mortality, Humans, Infant, Newborn, Male, Meconium Aspiration Syndrome diagnosis, Meconium Aspiration Syndrome mortality, Meconium Aspiration Syndrome physiopathology, Patient Discharge, Patient Positioning, Persistent Fetal Circulation Syndrome diagnosis, Persistent Fetal Circulation Syndrome mortality, Persistent Fetal Circulation Syndrome physiopathology, Prone Position, Recovery of Function, Respiratory Insufficiency diagnosis, Respiratory Insufficiency mortality, Respiratory Insufficiency physiopathology, Retrospective Studies, Risk Assessment, Risk Factors, Time Factors, Treatment Outcome, Extracorporeal Membrane Oxygenation adverse effects, Extracorporeal Membrane Oxygenation mortality, Hernias, Diaphragmatic, Congenital therapy, Meconium Aspiration Syndrome therapy, Persistent Fetal Circulation Syndrome therapy, Respiratory Insufficiency therapy
- Abstract
To review our experience with Extra-Corporeal Membrane Oxygenation (ECMO) for respiratory support in neonates. From 1989 to 2018 2114 patients underwent respiratory ECMO support, with 764 (36%) neonates. Veno-Venous (V-V) cannulation was used in 428 (56%) neonates and Veno-Arterial (V-A) in 336 (44%). Historically V-V ECMO was our preferred modality, but due to lack of suitable cannula in the last 7 years V-A was used in 209/228 (92%) neonates. Mean and inter-quartile range of ECMO duration was 117 hours (inter-quartile range 90 to 164 hours). Overall 724 (95%) neonates survived to ECMO decannulation, with 640 (84%) hospital discharge. Survival varied with underlying diagnosis: meconium aspiration 98% (354/362), persistent pulmonary hypertension 80% (120/151), congenital diaphragmatic hernia 66% (82/124), sepsis 59% (35/59), pneumonia 86% (6/7), other 71% (43/61). Survival was 86% with V-V and 80% with V-A cannulation, better than ELSO Registry with 77% V-V and 63% V-A. Major complications: cerebral infarction/hemorrhage in 4.7% (31.1% survival to discharge), renal replacement therapy in 17.6% (58.1% survival to discharge), new infection in 2.9%, with negative impact on survival (30%). Following a circuit design modification and subsequent reduction in heparin requirement, intracerebral hemorrhage decreased to 9/299 (3.0%) radiologically proven cerebral infarction/hemorrhage. We concluded (1) outcomes from neonatal ECMO in our large case series were excellent, with better survival and lower complication rate than reported in ELSO registry. (2) These results highlight the benefits of ECMO service in high volume units. (3) The similar survival rate seen in neonates with V-A and V-V cannulation differs from the ELSO register; this may reflect the change in cannulation enforced by lack of suitable V-V cannula and all neonates undergoing V-A cannulation., (Crown Copyright © 2020. Published by Elsevier Inc. All rights reserved.)
- Published
- 2020
- Full Text
- View/download PDF
5. Panton-Valentine leukocidin expressing Staphylococcus aureus pneumonia managed with extracorporeal membrane oxygenation: experience and outcome.
- Author
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Noah MA, Dawrant M, Faulkner GM, Hill AM, Harvey C, Hussain A, Jenkins DR, Nichani S, Peek GJ, Sosnowski AW, and Firmin RK
- Subjects
- Adolescent, Adult, Female, Humans, Male, Pneumonia, Staphylococcal microbiology, Pregnancy, Pregnancy Complications, Infectious microbiology, Pregnancy Complications, Infectious therapy, Treatment Outcome, Young Adult, Bacterial Toxins biosynthesis, Exotoxins biosynthesis, Extracorporeal Membrane Oxygenation, Leukocidins biosynthesis, Pneumonia, Staphylococcal therapy, Staphylococcus aureus metabolism
- Abstract
Objective: Panton-Valentine leukocidin expressing Staphylococcus aureus pneumonia, an infection that affects predominantly young people, has a mortality rate of > 70% despite aggressive conventional management. Little information is available on the management of patients with Panton-Valentine leukocidin expressing S. aureus pneumonia with extracorporeal membrane oxygenation support. As a large extracorporeal membrane oxygenation center, we reviewed our experience and outcomes with Panton-Valentine Leukocidin expressing S. aureus pneumonia., Data Sources: Locally held register of all extracorporeal membrane oxygenation patients at Glenfield Hospital., Study Selection: Retrospective study including all patients with sputum-positive Panton-Valentine leukocidin expressing S. aureus pneumonia managed with extracorporeal membrane oxygenation support at a single extracorporeal membrane oxygenation center., Data Synthesis: On review of our database held from September 1989 until date, there were four patients with sputum-confirmed Panton-Valentine leukocidin expressing S. aureus pneumonia managed with extracorporeal membrane oxygenation. Refractory hypoxemia and/or uncompensated hypercapnia despite optimal conventional management were the indications for extracorporeal membrane oxygenation. After varying periods on extracorporeal membrane oxygenation with appropriate antibiotic and ancillary care, all four patients were discharged home., Conclusions: Panton-Valentine leukocidin expressing S. aureus pneumonia can cause severe, necrotizing pneumonia associated with acute respiratory distress syndrome, which can be particularly challenging to manage. Extracorporeal membrane oxygenation support permits low pressure lung ventilation, avoiding barotrauma to lungs made friable by Panton-Valentine leukocidin expressing S. aureus infection. Although this is a small number of patients, the results are encouraging.
- Published
- 2010
- Full Text
- View/download PDF
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