Pulmonale Erkrankungen im Alter

Lernwegsteuerung im E-Learning - ein alter Hut?

1 Einleitung „[Der Lehrer] ist Anbieter des Wissens, nicht Überträger des Wissens. Er hat keinen Einfluß auf die kognitive Verarbeitung des angebotenen Wissens durch den Schüler. [...] Auch kommt es 'weniger' auf reine Wissensvermittlung an, als vielmehr auf die Wissensverarbeitung, auf den Umgang mit dem Wissen und auf das Erkennen seiner Konstruktivität und Relativität. Ziel ist es hier, dem ...

Cor Pulmonale

ar+ Unsual obstruction is found in the pulmonary adH^' Electrocardiography in spite of many ari!^ ?ns ^ea<^s does no^ appear to have "ed much to our knowledge. Two new procedures, essentially clinical, have ^1 yet been made use of in unravelling the ystery of the genesis of Cor, Pulmonale. They of*(1) The removal of a lung. The reduction ? the vascular bed is not likely to be less than e one ca...

Cor pulmonale revisited.

I remember first being introduced to the term cor pulmonale in medical school, which was used to describe right heart failure due to chronic lung disease, and I still have a mental picture of the typical patient as a former heavy smoker, dyspneic at rest, and cyanotic with neck vein distention and lower extremity edema. However, even early catheterization studies of the normal and diseased huma...

Chronic cor pulmonale.

The incidence of chronic cor pulmonale in Indian states, including Delhi, is the highest reported in nonindustrial populations. The patients presented as acute severe congestive heart failure and at younger ages than those reported. In amany eases there was only a short history of respiratory symptoms. Following the first attack of failure, repeated attacks were the rule and death ensued within...

The Pseudo P Pulmonale.