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The Annals of thoracic surgery 01/2013; 95(1):9-11. · 3.74 Impact Factor
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ABSTRACT: Significant advances have been made in extracorporeal life support, which has resulted in the increased use of post-cardiotomy extracorporeal membrane oxygenation. Retrospective studies have contributed to the ongoing evolution of selection criteria for post-cardiotomy extracorporeal membrane oxygenation. Current indications include failure to wean from cardiopulmonary bypass, haemodynamic collapse, pulmonary hypertension, post-repair of hypoplastic left heart syndrome, or need for bridge to transplantation. Short- and mid-term results are improving. Ethical concerns still attend the process, however. Moral risks related to post-cardiotomy extracorporeal membrane oxygenation may be encountered before, during, and after the open heart procedure. At each stage of the decision-making process, moral risks are encountered by many factors that may result in decisions that may be contrary to the best interests of the patient, parents, or use of shared societal resources. These moral risks centre around the selection process, informed consent, decision making in the operating room, and post-operative maintenance of extracorporeal membrane oxygenation. Consideration of such risks is affected by questions of haemodynamic stability, haematologic compromise, neurologic status, and family concerns. We conclude that thorough understanding of the relevant scientific literature, heightened awareness of moral risks, and incorporation of ethical tenets in clinical deliberation will guide the clinician to do the right thing.
Cardiology in the Young 12/2012; 22(6):780-786. · 0.76 Impact Factor
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The Annals of thoracic surgery 11/2011; 92(5):1559-64. · 3.74 Impact Factor
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ABSTRACT: Cardiothoracic surgeons are frequently confronted with complex ethical issues. Educational efforts to help surgeons navigate such issues have been undertaken in recent years, but their effectiveness is uncertain.
A survey instrument exploring the effects of ethics educational sessions at annual meetings and publications in cardiothoracic surgery journals was sent electronically to cardiothoracic surgeons who belong to The Society of Thoracic Surgeons and the American Association for Thoracic Surgery.
Of 3,705 surgeons, 578 responded (15.6%). The majority of respondents practice in an academic setting (55%), attended at least two of the last five Society annual meetings (66%), and at least one of the last five Association annual meetings (68%). A majority of respondents agreed that their own practices would be improved (69%) and that cardiothoracic surgeons in general would benefit (83%) from better understanding of ethical issues. Respondents also believed that demonstration of an adequate understanding of ethical issues should be part of both American Board of Thoracic Surgery certification and maintenance of certification processes (61% and 60%, respectively). Among respondents who attended ethics presentations at annual meetings, only 4% believed that the sessions did not improve their understanding of complex ethical issues, and only 10% believed that the sessions did not affect their surgical practices.
The survey suggested that efforts toward ethics education for cardiothoracic surgeons might be both relevant and important; the results encourage continuation and further improvement of such efforts.
The Annals of thoracic surgery 07/2010; 90(1):11-13.e1-4. · 3.74 Impact Factor
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The Annals of thoracic surgery 02/2009; 87(1):11-8. · 3.74 Impact Factor
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The Annals of thoracic surgery 10/2005; 80(3):793-8. · 3.74 Impact Factor
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The Annals of thoracic surgery 09/2005; 80(2):399-408. · 3.74 Impact Factor
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ABSTRACT: Members of the Southern Thoracic Surgical Association (STSA) have presented important pediatric cardiothoracic surgery papers at the annual meetings over the last 50 years. In order to determine the influence of these presentations on the practice of surgery, a review was undertaken. Early papers were characterized by emerging advances in open-heart surgery, anatomic congenital heart studies, and electrophysiologic discoveries that extended life with pacemakers. Later years were characterized by innovative myocardial preservation methods, improved cardiopulmonary bypass techniques, expanded homograft availability, emphasis on accurate repairs, intraoperative transesophageal echocardiography, and cardiopulmonary transplantation.
All but one of the scientific programs of the annual meetings (that of 1964) were located. The programs were reviewed and 180 presentations were identified on topics in congenital heart disease, pediatric thoracic disease, and pediatric thoracic wall abnormalities. Of those 180 oral presentations, 155 manuscripts (86%) were eventually published or in press and available for critical review and analysis. Manuscripts were grouped by diagnosis or therapeutic intervention. We determined a "cumulative citation frequency" (CCF), which measures the number of times an article is cited in the bibliography of related papers in the universe of participating journals. The selected manuscripts were compared with the historic landmark contributions and the existing trends at the time, and the number of articles both by individual authors and from institutions were tallied.
Grouping by authors and institutions showed that 100 of 155 pediatric cardiothoracic manuscripts (65%) originated from 13 institutions. The CCF for the 20 leading articles ranged from 26 to 93.
This historical STSA 50-year record of pediatric cardiothoracic advances was accomplished in a milieu of collegial respect and camaraderie. Our annual meetings over the years have provided a venue for thoracic surgeons to share their ideas, innovations, and scientific inquiry. These contributions have significantly affected the practice of pediatric cardiothoracic surgery. The STSA has worked for 50 years and we trust that it will work for another 50 years and beyond.
The Annals of Thoracic Surgery 12/2003; 76(5 Suppl):S47-67. · 3.74 Impact Factor
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Journal of Thoracic and Cardiovascular Surgery 04/2003; 125(3):451-3. · 3.41 Impact Factor
