Transposition der Aorta oder Perisistenz einer rechtskammerigen Aorta

Transposition of the aorta and pulmonary artery.

Transposition of the aorta and pulmonary artery is now more frequently diagnosed in life. It must be distinguished from Fallot's tetralogy because it is not helped by the Blalock-Taussig operation: in(leed, the blood flow to the lungs is increased instead of reduced. This picture of pleonemic lungs can be recognized by radioscopy and indicates a left to right shunt; when combined with central c...

Transposition of the aorta and pulmonary artery demonstrated by angiocardiography.

Complete transposition of the great vessels is one of the less common congenital anomalies. Survival after birth is dependent upon the presence of some communication between the right and left sides of the heart that will permit crossing of the greater and lesser circulations and enable venous blood to reach the lungs. The case described below is of particular interest because of the absence of...

Multi-Touch-Tisch oder Plastikfolie? - Design einer Studie zum Vergleich von Medien in der Modellierung

Ein wichtiger Aspekt partizipativer Unternehmensmodellierung ist die Arbeit in der Gruppe. Doch verändert sich die Zusammenarbeit der Gruppenmitglieder in Abhängigkeit davon, welches Medium zur Erstellung der Modelle genutzt wird? Gibt es z.B. Unterschiede im Verhalten der Gruppe, wenn sie mit einer Plastikfolie, ähnlich einem Whiteboard, oder einem Multi-TouchTisch arbeitet? Ausgehend von Fors...

Aorta Panel

The Blueprint Genetics Aorta Panel is an efficient genetic diagnostic tool targeted for aortic dilatation and aortic aneurysm diseases. The Aorta Panel covers 18 genes associated with non-syndromic and syndromic aortic disease. Most of the aortic aneurysms associate to non-syndromic dilatation. However, at least 20% of aortic aneurysms are in context of syndromic diseases such as Marfan syndrom...

Abdominal Aorta