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Clouded in Medical News

Beta-Blockers Tied to Higher Cataract Risk

...idence that beta-blockers hasten their development, that would not factor into our algorithm for treating glaucoma." Cataract surgery, in which the clouded lens is replaced by a clear, artificial lens, can be done in a matter of hours, usually without a hospital stay, he noted. "I really don't think th...

Eli Lilly and Company Agrees to Pay $1.415 Billion to Resolve Allegations of Off-Label Promotion of Zyprexa

...s for patients. People have an absolute right to their doctor's medical expertise, and to know that their health care provider's judgment has not been clouded by misinformation from a company trying to build its bottom line." The global resolution includes the following agreements: A...

Flu vaccines can reduce respiratory problems by up to 3/4

...althcare and lifestyle advice. Any respiratory problems were also carefully monitored. The researchers were careful to ensure that no other factors clouded the results so that they could observe the effect of the influenza virus more efficiently. This included having an all male study group. Fewer women m...

Multiple Sclerosis Drug May Be Linked to Melanoma

... decide what is best." Tysabri (natalizumab), a monoclonal antibody that helps treat autoimmune disorders such as MS and Crohn's disease, has had a clouded history. It first received U.S. Food and Drug Administration approval in November 2004, only to be pulled from the market three months later after sev...

Hepatitis C Testing Recommended for Anyone with a Tattoo

...between tattoos and hepatitis C virus (HCV) has long been suspected but never completely substantiated. Tattoos and the connection to the disease were clouded by a perceived propensity to other risk factors, such as injection drug use. "Other studies did not exclude patients with other risk factors for hepat...

Catholic Health Association Disappointed by Failure to Override SCHIP Veto

...de adequate resources for the program to cover uninsured children in need of assistance. It is tragic that the debate over this legislation has been clouded by so many false assertions and misconceptions. While we welcome the intentions of President Bush and congressional opponents of the bill to continue ...

Autism Speaks Applauds Supreme Court Decision Upholding Families' Right to Challenge IEPs Without First Trying Out School District Proposed Placement

...nda R. Johnson, Sunish Gulati and Evandro C. Gigante prepared the amicus brief in the Tom F. case. "We are relieved that the court's judgment was not clouded by the fact that Tom F. himself was a parent with significant financial means who easily could afford to pay for private school. This ruling has poten...

Batters may achieve dramatic increases in home runs through steroids

...surge quickly dropped to historic levels in 2003, when Major League Baseball instituted steroid testing. While the increase in home runs has been clouded by suspected use of performance-enhancing steroids, many have wondered why home-running hitting would be particularly vulnerable to performance enhanc...

Generic prostate drug helps find high-risk cancers early

...t prostate cancer. But that positive overall result which potentially could keep around 50,000 men from developing prostate cancer each year was clouded by a troubling finding: Men who took the drug but still developed prostate cancer by the end of the study had higher rates of detected high-grade tumo...

NHS Oversupplied With Cataract Surgery, Say Doctors

...th doctors predicted a major shortfall in provision, made worse by an ageing population. But the technique of phacoemulsification, whereby the clouded lens is broken up by ultrasound, together with shorter hospital stays after surgery, has significantly speeded up throughput of cases. The fac...
Clouded in Medical Technology

September 2008 Mayo Clinic Health Letter Highlights Cataract Removal, Severe Headache and Dual Energy X-Ray Imaging

...surgery, the only treatment. The most common surgical approach is called phacoemulsification. An ultrasound probe is used to soften and break up the clouded lens, which is suctioned out. Then, the surgeon inserts an artificial flexible lens. The outpatient procedure involves minimal anesthesia and tiny inc...

New Implantable Lenses Can Reduce the Need for Glasses After Cataract Surgery

... BOSTON, Jan. 17 /PRNewswire-USNewswire/ -- Cataract surgery involves removing a clouded natural lens from inside the eye and replacing it with a plastic one. While the operation itself hasn't changed much over recent years, the plastic le...
Clouded in Medical Dictionary

Cataract removal

...w, Cataract removal is a procedure to remove a clouded ... Cataract extraction; Cataract surgery. Def... Cataract removal is a procedure to remove a clouded lens ( cataract ) from the eye. ... Cataract ... Cataract removal is a procedure to remove a clouded lens ( cataract ) from the eye. ... Cataract ...
Clouded in Biological News

New species declared: Clouded leopard on Borneo and Sumatra

Scientists have discovered that the clouded leopard found on the islands of Borneo and Sumatra is an entirely new species of cat. The secretive rainforest animal was originally thought to be the same species as the one found in mainland Southeast Asia. Genetic analysis conducted at the U.S. Nat...

Study unravels why certain fishes went extinct 65 million years ago

...nts that record their last meals. When an asteroid struck the earth at the end of the Cretaceous about 65 million years ago, the resultant impact clouded the earth in soot and smoke. This blocked photosynthesis on land and in the sea, undermined food chains at a rudimentary level, and led to the extinct...

Men are red, women are green, Brown researcher finds

... test the concept further, Nestor and Tarr used an androgynous image compiled from the average of the 200 initial faces. Trial by trial, they randomly clouded the face with "visual noise" that either included more red or green. The "noise" was not unlike static that can appear on a television screen with no ...

Methylmercury warning

...ly one chance for the brain to develop. The researchers point out that until recently research into the effects of pollutants on the brain has been clouded by the lack of information on actual exposure. Moreover, finding a direct link between specific problems with the brain and exposure relies on statist...

Depression during pregnancy can double risk of preterm delivery

... the depressive symptoms early in pregnancy, long before the preterm delivery occurred, therefore avoiding recall bias. In addition, the study was not clouded by antidepressant use because only 1.5 percent of the study population was prescribed antidepressants and we could exclude them in the analyses," Li s...

Field Museum provides gold standard for mammal survey

...uded 349 newly described species and 512 others that saw their status elevated to full-fledged species from some lesser category. An example is the clouded leopard in Southeastern Asia, which was recently split into two separate species, with one living on the Southeast Asian continent and another native ...

September Geology and GSA Today media highlights

...ssible link between gold mineralization and intrusion into the crust of ca. 290 Ma regional granitoid magmas. This temporal association was previously clouded because commonly used geochronometers are unable to accurately and/or precisely date the gold mineralizing event directly. Isotopic compositions of Os...

American Chemical Society's Weekly PressPac -- Aug. 8, 2007

... small incision in the front of the lens capsular bag is used to remove the clouded crystalline lens. The IOL is inserted into the empty capsular bag. Research...rcent of cases, however, the back portion of the capsule eventually becomes clouded with a secondary cataract. Jr me notes that treatment is available for seco...

Scientists discover why cornea is transparent and free of blood vessels, allowing vision

... the eye. It is the clarity of the cornea that allows light to pass onto the retina and from there to the brain for interpretation. When the cornea is clouded by injury, infection or abnormal blood vessel growth, vision is severely impaired, if not destroyed. Scientists have been wrestling with the "clar...
Clouded in Biological Technology

Stanford: Quantum computing spins closer

...he researchers had to find a single, specific photon emitted from the qubit in order confirm the spin state of the electron. That photon, however, was clouded in a sea of scattered photons from the lasers themselves. "The big benefit is to make quantum computing faster," Press said. The experiment "pushed...
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