Lower gastrointestinal series a familial history of polyps or colon cancer, although it is not uncommon for a barium enema to be done after a colonoscopy for further evaluation. Lower gastrointestinal series A lower gastrointestinal series is a medical procedure used to examine and diagnose problems with the human colon (large intestine). Radiographs (X-ray pictures) are taken while barium sulfate, a radiocontrast agent, fills the colon via an enema through the rectum. The term barium enema usually refers to a lower gastrointestinal series, although enteroclysis (an upper gastrointestinal series) is often called a small bowel barium enema. This test may be done in
Javier Colon Javier Colon Javier Colon (alternately styled Javier Colón, born April 29, 1978) is an American singer-songwriter and musician. He has referred to his style of music as being "acoustic soul." He was a member of EmcQ and The Derek Trucks Band, and worked with many musicians before going solo. From 2002 to 2006, he was signed to Capitol Records, known as artist Javier. In 2006, however, the contract was terminated and Javier Colon became an independent artist with his own label, Javier Colon Music. In 2011, he was the winner of the inaugural season of the U.S. television show on