Perceptions of academic health science research center personnel regarding informed consent processes and therapeutic misconception.

Introduction: Instrumentation exists to measure voluntariness and misunderstanding in informed consent processes. However, research personnel's perspectives about using instrumentation to measure therapeutic misconceptions in research participants has not been reported. We designed a workshop to promote research personnel knowledge of emerging instrumentation and to study the perceptions of research personnel regarding such instruments.

Ethical considerations for post-cardiotomy extracorporeal membrane oxygenation.

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.

Multidetector computed tomography findings of central bronchopleural fistulas as sequelae of tuberculosis, chemo radiation and trauma: A report of three cases.

A bronchopleural fistula (BPF) is defined as a direct pathway between the bronchial tree or lung parenchyma and the pleural space. Herein, we describe the clinical findings and imaging results of BPFs in three cases. The patients' medical histories revealed that the first had recurrent pulmonary tuberculosis, the second had small-cell lung cancer (SCLC) and had previously undergone chemoradiotherapy, and the third had trauma.

The patient-surgeon relationship in the cyber era: communication and information.

From Laennec's invention of the stethoscope in 1816 to the recently introduced Sapien transcatheter aortic valve replacement, the increasing complexity of health care technology has altered the relationship between patients and physicians, usually for the better. Telemedicine, the provision of medical services through electronic media, has dramatically changed how the patient and physician interact and how medical care is delivered. Many studies of physicians' perceptions of electronic communication with patients have documented recognition of benefits as well as a consistent chorus of concerns about confidentiality, increased workload, inappropriate use, and medicolegal issues.

Ethical issues in cardiac surgery.

While ethical behavior has always been part of cardiac surgical practice, ethical deliberation has only recently become an important component of cardiac surgical practice. Issues such as informed consent, conflict of interest and professional self-regulation, among many others, have increasingly attracted the attention of cardiac surgeons. This article covers several broad topics of interest to cardiac surgeons and cardiologists and discusses several other topics more briefly.

John J Conley Lecture on Ethics and Philosophy. Health care reform: ethical foundations, policy, and law.

Health care system reform has enormous implications for the future of American society and economic life. Since the early days of the republic, 2 world views have vied for determination of this country’s political system: the view of the individual as sovereign vs government as sovereign. As they developed the foundations of our nation’s governance, the founders were heavily influenced by the Enlightenment philosophy of the late 17 and 18 centuries—the US Constitution sharply limited the power of central government to specific narrowly defined functions, and the economic system was largely laissez faire, that is, economic exchange was mostly free of government regulation and securing individual liberty was a high priority.