Blindness News and Research

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Largest diet and exercise trial in the world for people with type 2 diabetes

A massive grant of almost a million pounds has been awarded to the University of Bristol to carry out a major trial that will assess the effects of diet and exercise on people with type 2 diabetes. This trial will be the largest diet and exercise trial in the world for people with type 2 diabetes.

23 Jul 2004

New drugs that can prevent scarring in the eye after glaucoma surgery

Highly innovative new drugs that can prevent scarring in the eye after glaucoma surgery have been discovered by a London-based team of scientists, who report today in the journal Nature Biotechnology.

19 Jul 2004

Researchers find key light-detecting molecule in the eye moves in response to changes in light intensity

In experiments with fruit flies, Johns Hopkins researchers have discovered how a key light-detecting molecule in the eye moves in response to changes in light intensity.

17 Jul 2004

Teen birth rate hits record low and prevalence of overweight among children has increased

The well-being of America's children has shown strong gains in some areas but has declined in others, according to a yearly report by federal agencies compiling statistics on children.

16 Jul 2004

Priorities on dealing with the big 3 infectious diseases - HIV/AIDS, TB, and malaria

The author of a Viewpoint article published online by THE LANCET argues for a renewed public-health effort to tackle so-called ‘neglected diseases’ which continue to have serious impact in less-developed countries.

13 Jul 2004

Cataract more prevalent in African American nursing home residents than white residents

A cataract is a cloud or film that can form on the lens of a person's eye. The presence of a cataract can degrade the quality of one's vision by blocking and scattering light as it enters the eye. It is often associated with chronic exposure to ultraviolet radiation.

13 Jul 2004

Latanoprost is safe as adjunctive therapy for long-term treatment of common form of glaucoma

Glaucoma is a condition in which the pressure inside the eyes rises. If untreated, glaucoma may damage the optic nerve and other parts of the eye, and my lead to blindness. According to information in the article, latanoprost is a derivative of the chemical prostaglandin F2-alpha. Prostaglandin derivatives have been shown to help lower intraocular pressure (IOP).

13 Jul 2004

World Bank has approved a US$68 million credit to the Indian government for the Integrated Disease Surveillance project

India has made major gains in control of a number of communicable diseases and in improving overall health of its population. Nevertheless, with the increasing age profile of the population, India is in transition with the double burden of significant communicable diseases and increasing non-communicable diseases such as cardio-vascular diseases, cancers, diabetes and cataract blindness, maladies that usually affect higher income countries.

11 Jul 2004

Geographic variations in colour perception

It's long been known that color blindness is caused, usually in men, by changes in the red and green opsin genes, the genes that enable humans to perceive color.

9 Jul 2004

Chiron has received a license for its new meningococcal B vaccine for New Zealand

Chiron developed the vaccine, in close collaboration with the New Zealand Ministry of Health and the Norwegian Institute of Public Health, to protect against the specific meningococcal B strain responsible for a 13-year epidemic in the country.

7 Jul 2004

World's smallest handheld Braille device for the blind

Pulse Data International today introduced the world's smallest handheld Braille device for the blind. The BrailleNote PK weighs less than a pound and has dimensions of 6.8 inches by 3.6 inches by 1.3 inches.

30 Jun 2004

U.S. Supreme Court to decide whether anti-drug laws should apply to the medicinal use of marijuana

The U.S. Supreme Court is to decide whether anti-drug laws should apply to the medicinal use of marijuana.

29 Jun 2004

California Attorney General says emissions plan fails to adequately protect air, public health

"Exposure to mercury can cause severe health damage, particularly to pregnant women and young children," said Lockyer. "If implemented, these rules will protect the profits of polluters at the expense of the environment, people and public health."

29 Jun 2004

Way for diabetics to regulate their blood-sugar levels whilst avoiding weight gain

Type 2 diabetics who take two drugs in combination with insulin can effectively regulate their blood-sugar levels without the common side effect of weight gain, according to a new study by researchers at UT Southwestern Medical Center at Dallas.

28 Jun 2004

Australia will have some of the most graphic tobacco health warnings in the world

Explicit graphic warnings on cigarette packs and other tobacco products will be introduced as part of the Australian Government’s commitment to improving the health of all Australians by alerting consumers to the dangers of smoking.

25 Jun 2004

Implantable chip could serve as a prosthetic retina for people who suffer from age-related blindness

Where other types of chips use electricity to stimulate nerves, this one instead tickles cells with minute amounts of chemicals. Because nerve cells normally communicate with each other by releasing chemicals known as neurotransmitters, the new device points to a more effective way of treating very delicate tissues, such as those in the eye and in the brain.

24 Jun 2004

Primitive part of the brain plays a role in processing visual information unconsciously

Temporary rapidly induced blindness has provided evidence that an older, primitive part of the brain plays a role in processing visual information unconsciously.

23 Jun 2004

Alarming rise in the number of patients treated for eye injuries caused by paintballs

As part of Eye Injury Prevention month in July, the American Academy of Ophthalmology -- the Eye M.D. Association -- warns the public about the dangers of paintballs to the eyes.

22 Jun 2004

Lawsuit against 3 largest U.S. canned tuna companies for failing to warn about exposure to mercury

California Attorney General Bill Lockyer today filed a lawsuit against the nation's three largest canned tuna companies for failing to warn consumers that albacore and light tuna contain mercury, known by the state to cause reproductive harm and cancer.

22 Jun 2004

Aggressive treatment of brain blood clots can produce a good outcome for many stroke patients

In the study, published in a recent issue of the journal Neurosurgery, 50 percent of stroke patients had little or no neurological disability one to three months after clot-dissolving medication was delivered directly to the site of the blockages, compared to 39 percent of patients with similarly good outcomes documented in a large national trial of intravenous (IV) drug treatment for stroke.

21 Jun 2004

Blindness News and Research

Largest diet and exercise trial in the world for people with type 2 diabetes

New drugs that can prevent scarring in the eye after glaucoma surgery

Researchers find key light-detecting molecule in the eye moves in response to changes in light intensity

Teen birth rate hits record low and prevalence of overweight among children has increased

Priorities on dealing with the big 3 infectious diseases - HIV/AIDS, TB, and malaria

Cataract more prevalent in African American nursing home residents than white residents

Latanoprost is safe as adjunctive therapy for long-term treatment of common form of glaucoma

World Bank has approved a US$68 million credit to the Indian government for the Integrated Disease Surveillance project

Geographic variations in colour perception

Chiron has received a license for its new meningococcal B vaccine for New Zealand

World's smallest handheld Braille device for the blind

U.S. Supreme Court to decide whether anti-drug laws should apply to the medicinal use of marijuana

California Attorney General says emissions plan fails to adequately protect air, public health

Way for diabetics to regulate their blood-sugar levels whilst avoiding weight gain

Australia will have some of the most graphic tobacco health warnings in the world

Implantable chip could serve as a prosthetic retina for people who suffer from age-related blindness

Primitive part of the brain plays a role in processing visual information unconsciously

Alarming rise in the number of patients treated for eye injuries caused by paintballs

Lawsuit against 3 largest U.S. canned tuna companies for failing to warn about exposure to mercury

Aggressive treatment of brain blood clots can produce a good outcome for many stroke patients

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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