Spontaneous idiopathic pulmonary vein thrombosis successfully treated with Warfarin: A case report and review of the literature.

Pulmonary veins (PVs) are the most proximal source of arterial thromboembolism. Pulmonary vein thrombosis (PVT) is an uncommon clinical condition that can be fatal. Its incidence or prevalence is unclear as existing cases are case reports. It is often seen as a complication of malignancy, lobectomy, atrial fibrillation and less commonly idiopathic. It can be diagnosed using different types of non-invasive imaging studies. We present a 68-year-old woman who was undergoing treatment for recurrent urinary tract infection (UTI) but was incidentally noted to be dyspneic and intermittently hypoxic. She was found to have idiopathic pulmonary vein thrombosis that was successfully managed with systemic anticoagulation.

Surgical Thoracic Transplant Training: Super Fellowship-Is It Super?

OBJECTIVE: The quality of training provided to thoracic transplant fellows is a critical step in the care of complex patients undergoing transplant. The training varies since it is not an accreditation council for graduate medical education accredited fellowship. METHOD: A total of 104 heart or lung transplant program directors throughout the United States were sent a survey of 24 questions focusing on key aspects of training, fellowship training content and thoracic transplant job satisfaction. Out of the 104 programs surveyed 45 surveys (43%) were returned. RESULTS: In total, 26 programs offering a transplant fellowship were included in the survey. Among these programs 69% currently have fellows of which 56% are American Board of Thoracic Surgery board eligible. According to the United Network for Organ Sharing (UNOS) requirements, 46% of the programs do not meet the requirements to be qualified as a primary heart transplant surgeon. A total of 23% of lung transplant programs also perform less than the UNOS minimum requirements. Only 24% have extra-surgical curriculum. Out of the participating programs, only 38% of fellows secured a job in a hospital setting for performing transplants. An astounding 77% of replies site an unpredictable work schedule as the main reason that makes thoracic transplant a less than favorable profession among new graduates. Long hours were also a complaint of 69% of graduates who agreed that their personal life is affected by excessive work hours. CONCLUSION: Annually, almost half of all thoracic transplant programs perform fewer than the UNOS requirements to be a primary thoracic surgeon. This results in a majority of transplant fellows not finding a suitable transplant career. The current and future needs for highly qualified thoracic transplant surgeons will not be met through our existing training mechanisms.

Extra corporeal membrane oxygenation support: ethical dilemmas.

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. In this article we discuss these questions through patients' scenarios.

Use of distal perfusion in peripheral extracorporeal membrane oxygenation.

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.

Ex vivo lung perfusion review of a revolutionary technology.

Donor lung shortage has been the main reason to the increasing number of patients waiting for lung transplant. Ex vivo lung perfusion (EVLP) is widely expanding technology to assess and prepare the lungs who are considered marginal for transplantation. the outcomes are encouraging and comparable to the lungs transplanted according to the standard criteria. in this article, we will discuss the history of development, the techniques and protocols of ex vivo, and the logics and rationales for ex vivo use.