Causes of pericardial effusion can include: 1  Inflammation of the pericardium following heart surgery or a heart attack. 2  Autoimmune disorders, such as rheumatoid arthritis or lupus. 3  Spread of cancer (metastasis), particularly lung cancer, breast cancer, melanoma, leukemia, non-Hodgkin's lymphoma or Hodgkin's disease.
Contact l Sitemap. Roads and bridges built by U.S. taxpayers are starting to be sold off, and so far foreign-owned companies are doing the buying. On a single day in June, an Australian-Spanish partnership paid $3.8 billion to lease the Indiana Toll Road.
The only solution that would not constrict traffic on the river even further was a wire cable suspension bridge of the type developed by French engineers. Several American engineers had begun designing and building suspension bridges. One of these men was John A. Roebling of Saxonburg, Pennsylvania. The Ohio River, however, was much wider than any river that had been bridged in France. The Covington and Cincinnati Bridge Company was incorporated in February 1846, and the company asked Roebling about a bridge plan.