Publications by authors named "Maura O'callaghan"

Article Synopsis
  • Simulation training at the EuroELSO congress allows healthcare professionals to learn team-based skills without risking patient safety.
  • The Educational Corner featured 43 sessions focused on advanced ECLS techniques for both adults and children, gaining positive feedback from participants.
  • An overwhelming majority (94%) found the training valuable, and 95% would recommend it, indicating that the sessions effectively met educational objectives and could enhance their future practices.
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This guideline is intended for educational use to build the knowledge of physicians and other health professionals in assessing the conditions and managing the treatment of patients undergoing extracorporeal life support (ECLS)/extracorporeal membrane oxygenation (ECMO) and describe what are believed to be useful and safe practice for extracorporeal life support (ECLS, ECMO) but these are not necessarily consensus recommendations. The aim of clinical guidelines are to help clinicians to make informed decisions about their patients. However, adherence to a guideline does not guarantee a successful outcome.

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Objectives: To examine parental experiences of childhood extracorporeal membrane oxygenation survivors to understand: 1) the problems children faced and 2) the support received following hospital discharge.

Design: Single-center descriptive study.

Setting: Nationally commissioned center for neonatal and pediatric extracorporeal membrane oxygenation.

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This review will outline the role of visiting cardiac surgical teams in low- and middle-income countries drawing on the collective experience of the authors in a wide range of locations. Requests for assistance can emerge from local programmes at a beginner or advanced stage. However, in all circumstances, careful pre-trip planning is necessary in conjunction with clinical and non-clinical local partners.

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Objectives: To establish the effectiveness of a "1-year extracorporeal membrane oxygenation follow-up clinic" and to characterize any neurodevelopmental concerns identified.

Design: Single-center retrospective cohort of respiratory extracorporeal membrane oxygenation survivors over 10 years.

Setting: Nationally commissioned center for neonatal and pediatric (> 28 d of life) respiratory extracorporeal membrane oxygenation.

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Background: Extracorporeal life support (ECLS) has proven success after conventional cardiac surgery. Its use after pediatric heart transplantation is less well documented. We reviewed ECLS after pediatric heart transplantation, to understand better predisposing factors, morbidity, and mortality.

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Objective: To investigate the prevalence of posttraumatic stress symptoms in parents of children who have been supported on extracorporeal membrane oxygenation and to explore associated factors.

Design: Descriptive cross-sectional study.

Setting: A specialist pediatric tertiary center in the United Kingdom.

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Article Synopsis
  • A retrospective study of patients who received extracorporeal life support from 1992 to 2010 aimed to analyze long-term survival rates and late mortality, with a focus on the most severely ill children.
  • Out of 741 children, 36.7% experienced early deaths, while 6.2% faced late deaths, with a median follow-up of 7.1 years for survivors.
  • Survival rates varied significantly by diagnosis, with the highest rates for meconium aspiration syndrome (88%) and the lowest for congenital heart disease (32%), with late deaths more common in those with complex conditions such as heart disease.
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Objective: To describe the use of a multidisciplinary approach to sepsis surveillance and evaluate impact on outcome.

Design: Prospective clinical study or clinical audit cycle.

Setting: Tertiary pediatric extracorporeal membrane oxygenation (ECMO) center.

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Objective: To assess the durability of wet-preprimed extracorporeal membrane oxygenation (ECMO) circuits for potential use in resuscitation after a 2-wk period of storage.

Design: Experimental laboratory study.

Setting: Tertiary care pediatric cardiac intensive care unit.

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A wet-primed ready-to-use extracorporeal membrane oxygenation (ECMO) circuit is used in some centres for rapid deployment of ECMO during cardiopulmonary resuscitation. Yet, the potential release of plasticizer di(2-ethylhexyl)phthalate (DEHP) from the polyvinyl chloride tubing in the circuit during storage is a concern. In this study, a high performance liquid chromatography method was used to determine the concentration of DEHP in the priming solution (Plasmalyte) from an ECMO circuit stored for up to 14 days at 8 degrees C.

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