The Annals of thoracic surgery
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Comparative Study
Should orthotopic heart transplantation using marginal donors be limited to higher volume centers?
This study examined whether institutional volume impacts outcomes after orthotopic heart transplantation (OHT) utilizing marginal donors. ⋯ Consolidating the use of marginal donors to higher volume centers may be prudent in improving post-OHT outcomes in this higher risk patient subset.
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Metastatic pulmonary angiosarcomas frequently present with pneumothorax, especially those arising from the scalp. The metastases on chest radiographs are initially subtle and easily missed. ⋯ We report a patient who presented with pneumothorax and lung cysts before his primary scalp angiosarcoma was diagnosed. This case highlights the sometimes ominous nature of innocuous-looking, thin-walled cystic pulmonary lesions.
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Comparative Study
An analysis of preclinical students' perceptions of cardiothoracic surgical procedures.
Interest in cardiothoracic surgery training has decreased, and there is a predicted shortage of 1,500 cardiothoracic surgeons by 2020. This study aims to analyze the attitudes toward cardiothoracic surgery of premedical and medical students in the preclinical years. ⋯ Cardiothoracic surgeons may be better served by aiming their recruiting and mentoring efforts toward premedical students, who are more open to longer training, less concerned about lifestyle and salary, and are generally more interested in pursuing thoracic surgery than are medical students.
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Recent literature suggests that a restrictive approach to red blood cell transfusions is associated with improved outcomes in cardiac surgery patients. Even in the absence of bleeding, intravascular fluid shifts cause hemoglobin levels to drift postoperatively, possibly confounding the decision to transfuse. The purpose of this study was to define the natural progression of hemoglobin levels in postoperative cardiac surgery patients. ⋯ In this report of hemoglobin drift after cardiac surgery, although all postoperative patients experienced downward hemoglobin drift, 79% of patients exhibited hemoglobin recovery before discharge. Physicians should consider the eventual upward hemoglobin drift before administering red blood cell transfusions.
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Comparative Study
Open, hybrid, and endovascular treatment for aortic coarctation and postrepair aneurysm in adolescents and adults.
Open, hybrid, and endovascular procedures are used for grown-up patients with aortic coarctation and complications after repair, an expanding population. We sought to characterize patients and procedures, assess early and late outcomes, and describe indications to guide treatment of these complex patients. ⋯ Coarctation, recurrent coarctation, and postrepair aneurysm/pseudoaneurysm in adolescent and adult patients can be safely and effectively managed with open, hybrid, or endovascular techniques. Optimal results are achievable in this complex population of patients with a multimodality approach tailored to surgical indication and anatomy. All survivors of coarctation repair require lifelong surveillance.