SummaryBackgroundThe right aortic arch with mirror-image of branching arteries without coexisting congenital heart disease is a very rare anomaly.Case ReportWe report a case of the right-sided aortic arch with aplasia of the left brachiocephalic trunk in a 64-year-old women, presenting difference in systolic blood pressure between upper extremities. The history of the patient and angio-CT findings were described and visualized with images.ConclusionsThe knowledge of vascular variations is important for the clinical and therapeutic aspects.
The authors discuss the main characteristics of women as farm operators using national sample studies conducted in 1994, 1999 and 2007. After an analysis of literature and various research results some hypotheses were formulated, i.e.: the better education of rural women than rural men, women as "unnatural" or "forced" farm operators due to various household circumstances, the "weaker" economic status of farms operated by women. Basic results of the studies carried out in 1994, 1999 and 2007 confirm the hypothesis about the weaker economic position of female operated farms. Moreover, women farm operators were slightly older and far better educated than their male counterparts. On the contrary, the males were more active off the farms in the public sphere. In addition, the circumstances of becoming farm operators did not differ significantly between males and females. Finally, there were no significant differences between "male" and "female" styles of farming.
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