Daily non-political popular news in brief.
Fluctuating eye pressure associated with visual field deterioration in glaucoma patients
08-13-2007 · EurekAlert!Fluctuations in eye pressure may be associated with a decreasing peripheral field of vision in patients with glaucoma, even if their eye pressure remains low overall, according to a report in the August issue of Archives of Ophthalmology, one of the JAMA/Archives journals.
Read more »
Keywords: fluctuating, eye, pressure, associated, visual, field, deterioration, glaucoma, patients, patient
« Previous | Next »
Similar news on "Fluctuating eye pressure associated with visual field deterioration in glaucoma patients":
- Blinded by sFRP-1: A WNT signaling protein plays a key role in glaucoma
02-14-2008 · EurekAlert!
Increased pressure in the eye is a major risk factor for glaucoma, one of the main causes of visual impairment and blindness in the world. It is thought that impaired outflow of fluid from the eye causes glaucoma-associated increased pressure in the eye, and the authors of a new study have now shown that increased expression of the protein sFRP-1, an inhibitor of cell signaling through WNT proteins, seems to be responsible for this.
Similar news · Read more »
- Gene variations associated with effectiveness of blood pressure medications
01-22-2008 · EurekAlert!
Patients with hypertension and certain gene variations experienced varying results with some blood pressure medications, suggesting matching a patient's genotype with certain hypertension medications could result in more favorable outcomes, according to a study in the Jan. 23 issue of JAMA.
Similar news · Read more »
- 'Twinkle' eye test could improve AMD diagnosis
10-24-2007 · EurekAlert!
Scientists at UCL have developed a more reliable test for detecting vision loss in people with age-related macular disease, the leading cause of blindness in the UK and US. The method, which centers on a visual illusion, could lead to earlier self-diagnosis of sight deterioration -- encouraging patients to access medical assistance earlier on and potentially delay loss of vision.
Similar news · Read more »
- Model can predict risk of glaucoma in patients with elevated eye pressure
11-14-2006 · EurekAlert!
Investigators at Washington University School of Medicine in St. Louis have developed a model to identify patients at high risk of developing glaucoma. Their research was presented at the annual meeting of the American Academy of Ophthalmology in Las Vegas.
Similar news · Read more »
- Role identified for glaucoma gene and related signaling pathway
02-14-2008 · EurekAlert!
Researchers have found that a gene and a related signaling pathway play a role in the development of glaucoma, which is a common cause of visual impairment and blindness worldwide. The study, which revealed that over-expression of the gene, sFRP1, elevates pressure in the eye, could help improve glaucoma diagnosis and lead to the development of sight-saving treatments.
Similar news · Read more »
- Research suggests new treatment approaches for glaucoma
12-05-2006 · EurekAlert!
New research from Children's Hospital Boston and the Massachusetts Eye and Ear Infirmary may help explain how glaucoma causes blindness, revealing the chain of events that ultimately damage the optic nerve, preventing visual information from getting to the brain. The study indicates possible targets for intervention, including one for which there are already approved drugs.
Similar news · Read more »
- Glaucoma patients at significantly higher risk for falls, motor vehicle accidents
02-28-2007 · EurekAlert!
Persons affected by glaucoma are over three times more likely to have been involved in falls and motor vehicle accidents than persons of the same age without the condition, say researchers from Dalhousie University in Canada. Their findings are published in the March 2007 issue of Investigative Ophthalmology & Visual Science.
Similar news · Read more »
- Study calculates patient time costs associated with cancer care
01-02-2007 · EurekAlert!
In 2005, the overall cost of patients' time spent on cancer care was $2.3 billion in the first year after diagnosis, according to a new study in the Jan. 3 issue of the Journal of the National Cancer Institute. The time costs for the 11 cancers studied and for different phases of cancer care varied widely, they write.
Similar news · Read more »
- Poor ward care is harming patients
01-11-2007 · EurekAlert!
Poor ward care is harming patients, warns a senior doctor in this week's BMJ.Recent figures show that three of the four commonest causes of delayed discharge are associated with inadequate care on the ward: pressure sores, health-care acquired infections and medication errors.
Similar news · Read more »
- Hospitalized heart failure patients may benefit from oral tolvaptan
03-25-2007 · EurekAlert!
A diagnosis of worsening acute decompensated heart failure (ADHF) is characterized by the development of dyspnea (shortness of breath) associated with the rapid accumulation of fluid in the lungs. Patients who are hospitalized with ADFA need rapid and sustained fluid retention without risking renal dysfunction. Tolvaptan has been shown to achieve rapid and sustained results in this patient population, according to a study presented today at the American College of Cardiology’s 56th Annual Scientific Session.
Similar news · Read more »