The Financial Impact on Reimbursement of Moderately Hypofractionated Postoperative Radiation Therapy for Breast Cancer: An International Consortium Report

AimsModerately hypofractionated breast irradiation has been evaluated in several prospective studies, resulting in wide acceptance of shorter treatment protocols for postoperative breast irradiation. Reimbursement for radiation therapy varies between private and public systems and between countries, impacting variably financial considerations in the use of hypofractionation. The aim of this study was to evaluate the financial impact of moderately hypofractionated breast irradiation by reimbursement system in different countries.Materials and methodsThe study was designed by an international group of radiation oncologists. A web-questionnaire was distributed to representatives from each country. The participants were asked to involve the financial consultant at their institution.ResultsData from 13 countries from all populated continents were collected (Europe: Denmark, France, Italy, the Netherlands, Spain, UK; North America: Canada, USA; South America: Brazil; Africa: South Africa; Oceania: Australia; Asia: Israel, Taiwan). Clinicians and/or departments in most of the countries surveyed (77%) receive remuneration based on the number of fractions delivered to the patient. The financial loss per patient estimated resulting from applying moderately hypofractionated breast irradiation instead of conventional fractionation ranged from 5–10% to 30–40%, depending on the healthcare provider.ConclusionAlthough a generalised adoption of moderately hypofractionated breast irradiation would allow for a considerable reduction in social and economic burden, the financial loss for the healthcare providers induced by fee-for-service remuneration may be a factor in the slow uptake of these regimens. Therefore, fee-for-service reimbursement may not be preferable for radiation oncology. We propose that an alternative system of remuneration, such as bundled payments based on stage and diagnosis, may provide more value for all stakeholders.     

Parent Perspectives on Supports and Barriers for Autistic Youth Transitioning to Adulthood

Journal of Autism and Developmental Disorders - Knowledge is needed about specific supports and barriers for successful transitions to adulthood for autistic youth, especially from the perspective...     

Limited Wegener’s Granulomatosis Presenting with an Isolated Abduction Deficit

Wegener’s granulomatosis often affects the orbit, typically presenting with painful proptosis. The authors describe a 14 year-old girl, with limited Wegener’s granulomatosis, who initially presented with an isolated painless abduction deficit that spontaneously resolved over several weeks. She subsequently developed painful proptosis and diplopia, followed by facial and oral nodules. This case demonstrates that limited Wegener’s granulomatosis can rarely present with an isolated painless abduction deficit.     

Double Aortic Arch with Aortic Atresia and Left-Sided Type B Interruption

Aortic valve atresia with interruption of the aortic arch is an extremely rare anomaly; only eleven cases of this anomaly have been reported to date. In the absence of additional sources of blood flow to the ascending aorta, aortic valve atresia with interruption of the aortic arch is fatal. We present, to the best of our knowledge, the first case of a live birth with aortic valve atresia and interrupted left aortic arch (type B) without evidence of an aorticopulmonary communication or ductal supply to the native ascending aorta. Instead, blood flow to the native aortic root was derived from a persistent right embryonic dorsal aorta.     

Hemodynamic changes in chick embryos precede heart defects after cardiac neural crest ablation

Neural crest cells are known to contribute to the normal architecture of the heart and aortic arch arteries. Ablation of neural crest cells over somites 1 to 3 in the chick embryo prevents conotruncal septation and results in persistent truncus arteriosus. To determine whether a deficiency of cardiac neural crest cells produces hemodynamic changes prior to the development of identifiable structural defects in the heart, we measured dorsal aortic blood velocity and vitelline artery blood pressure in lesioned and control embryos at a period of cardiac morphogenesis prior to septal formation. The internal diameter of the dorsal aorta at the level of the sinus venosus and the internal diameter of the aortic arch arteries at their midpoints were measured in embryos at Stage 18 of development using a filar micrometer eyepiece and a dissecting microscope. Embryos with neural crest lesions had significantly greater dorsal aortic blood flow velocity than control embryos. In addition, embryos lacking cardiac neural crest had significantly lower systolic and diastolic blood pressures than control embryos. There was no difference in heart rate, dorsal aortic diameter or internal diameter of the aortic arch arteries between lesioned and control embryos. Scanning electron micrographs revealed no gross morphological differences in cardiac looping or conotruncal wall development between lesioned and control embryos; however, embryos with cardiac neural crest ablations developed markedly hypoplastic 4th pharyngeal arches. This data suggests that hemodynamic changes precede the onset of structural heart defects in embryos with cardiac neural crest ablations.