The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Paradoxical cerebral embolism: eight cases.

We evaluated eight patients with possible or probable paradoxical cerebral embolism. One patient had a hemispheric transient ischemic attack; the others had infarcts. Ischemic symptoms followed a Valsalva's maneuver in three cases. Others were linked to placement of a Swan-Ganz catheter, deep venous thrombosis and pulmonary embolism, right atrial myxoma, and use of oral contraceptives. Four had no known predisposing conditions. In six patients, contrast echocardiography showed right-to-left shunting. Cardiac catheterization showed a patent foramen ovale in three patients; one had an atrial septal defect. In the clinical setting of otherwise unexplained cerebral embolism in a young patient, paradoxical cerebral embolism should be considered. Contrast echocardiography is a useful screening test for this purpose.[1]

References

  1. Paradoxical cerebral embolism: eight cases. Biller, J., Adams, H.P., Johnson, M.R., Kerber, R.E., Toffol, G.J. Neurology (1986) [Pubmed]
 
WikiGenes - Universities