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Showers and storms headed into the area along a weak cold front.more>> Showers and storms headed into the area along a weak cold front.more>> California authorities report they have arrested New Orleans fugitive, Darnell Ellis, who is wanted on charges for drugs and gang activity.more>> California authorities report they have arrested New Orleans fugitive, Darnell Ellis, who is wanted on charges for drugs and gang activity.more>> Lawmakers move one step closer to stripping financial control of the Coroner's Office from Dr. Peter Galvan and the St. Tammany Parish coroner and many of his higher-paid staff could be close to getting their paychecks cut.more>> Lawmakers move one step closer to stripping financial control of the Coroner's Office from Dr. Peter Galvan, and the St. Tammany Parish coroner and many of his higher-paid staff could be close to getting their paychecks cut.more>> Governor Bobby Jindal joined area leaders at Nicholls State University Tuesday for a big announcement. A company based in Lafourche Parish since the 1940's is planning a major expansion around the state.
more>> Governor Bobby Jindal joined area leaders at Nicholls State University Tuesday for a big announcement. A company based in Lafourche Parish since the 1940's is planning a major expansion around the state.
more>> A businessman gets results, after making a public plea to help him find the man who he says ripped him off.more>> A businessman gets results, after making a public plea to help him find the man who he says ripped him off.more>> A former federal prosecutor tells a local community activist he's had enough of her comments.more>> A former federal prosecutor tells a local community activist he's had enough of her comments.more>> Senators postponed a vote Tuesday on a controversial bill that would prohibit enforcement in Louisiana of any federal bans on assault weapons, after opponents called the measure unconstitutional.more>> Senators postponed a vote Tuesday on a controversial bill that would prohibit enforcement in Louisiana of any federal bans on assault weapons, after opponents called the measure unconstitutional.more>> Lawmakers are looking for ways to create roadblocks for Planned Parenthood's construction of a new facility in New Orleans that would provide abortions in addition to other health care services for women.more>> Lawmakers are looking for ways to create roadblocks for Planned Parenthood's construction of a new facility in New Orleans that would provide abortions in addition to other health care services for women.more>> A 41-year-old man is living and breathing with a heart made of plastic. Alfred Williams received the first Total Artificial Heart transplant in the Gulf South three months ago at Ochsner.
more>> A 41-year-old man is living and breathing with a heart made of plastic. Alfred Williams received the first Total Artificial Heart transplant in the Gulf South three months ago at Ochsner.
more>> Three years after the Gulf oil disaster, areas of the South Louisiana marsh fall silent.
more>> Three years after the Gulf oil disaster, areas of the South Louisiana marsh fall silent. Researchers expected the wildlife population to be impacted by oil in the first year and then bounce back. In some areas, that has yet to happen.more>>
Doctors who use CAT scans to diagnose heart attacks may begin to rethink that practice. Two recent studies found the scans more costly than beneficial.
A study in the New England Journal of Medicine last month found no evidence the CAT scans detected more heart attacks.
And a recent study in the Journal of the American College of Cardiology revealed about 500,000 of the tests are performed a year.
That study also found misuse of the scans dropped by 60 percent when doctors understood better when to use them.
"This is huge because its a radiation based test and people are exposed to a lot of radiation and risk of cancer goes up with one scan" said Kavitha Chinnaiyan, Beaumont Health System cardiologist.
Researchers encourage people to ask their doctors about the risks before undergoing the scans.
