New Heart Valve Repair System Tested for Safety
Reversible implant appears safe, but more study is needed, researchers say
TUESDAY, June 23 (HealthDay News) -- A new method of repairing leaking mitral heart valves appears safe, a small study shows.
In the new study, researchers tested
a reversible implant called the Percutaneous ...
IQAir HealthPro Plus Wins Parent Tested Parent Approved Seal of Approval Award
IQAir Recognized as the Most Effective Room Air Purifier in Parenting Products
SANTA FE SPRINGS, Calif., May 15 /PRNewswire/ -- IQAir North America, Inc., the industry leader in the design and manufacture of superior air cleaning products, announced today the IQAir HealthPro Plus earned the...
New Drug Being Tested for Pancreatic Cancer
Lab findings show potential for use alone or in combination, scientist says,,
WEDNESDAY, April 15 (HealthDay News) -- An experimental drug appeared to reduce pancreatic cancer growth in laboratory tests, according to researchers from the drug's maker, Amgen.
Called AMG 479, the drug...
Pitt vaccine to prevent colon cancer being tested in patients
PITTSBURGH, March 19 Researchers at the University of Pittsburgh School of Medicine have begun testing a vaccine that might be able to prevent colon cancer in people at high risk for developing the disease. If shown to be effective, it might spare patients the risk and inconvenience of repeated i...
'Stay Dry' tested to help men with incontinence problems from prostate cancer treatments
CLEVELANDFollowing surgery and radiation treatments for prostate cancer, most men suffer some degree of incontinence. For approximately 14 percent of these men, the problem lingers five years later.
Improving the lives of these men is the goal of a new "Stay Dry" intervention being tested
New surgical implant tested at U-Iowa prevents total blindness
A work accident leaves a woman blind in one eye. As she copes with the loss, within months the vision in the other, previously uninjured eye begins to blur, and the eye becomes red and inflamed.
The rare eye condition, known as sympathetic ophthalmia, occurs when vision is lost in one eye throu...
Tested in Medical Technology
VIDEO from Medialink and International HIFU: New Prostate Cancer Procedure Being Tested in US Clinical Trials
NEW YORK, Jan. 29 /PRNewswire/ -- According to the American Cancer Association, prostate cancer affects one in six men in the U.S. and is the second leading cause of cancer deaths in men. When caught and treated early, survival rates can be more than 90 percent, making swift treatment key.
Hope for Progeria - Successfully Validated on Mice, a Treatment Could Soon be Tested on Children
PARIS, June 30 /PRNewswire/ -- Five years after the identification of
the gene responsible for progeria, a rare disease causing accelerated and
premature ageing, a team of Spanish and French researchers (Carlos
Lopez-Otin and coll. - University of Oviedo - and Nicolas Levy and coll. -
TWO NEW KLRI PEER-REVIEWED PUBLICATIONS: Hormone Therapy May Reduce Atherosclerosis in Women Close to Menopause; Growth Hormone May Increase Risk of Diabetes, Improve Lipid Profile in Men
...rtificial GH, in theory, would slow the aging process. However, there is little evidence to suggest that it is effective.
Very few studies have tested
the combined effects of GH and sex-steroids on glucose tolerance, elevated cholesterol and insulin sensitivity--changes in older adults that occur a...
Pennsylvania Agriculture Department Issues Quarantine for Allegheny County Horse Stable
...eville, Allegheny County, have been quarantined after at least three horses tested
positive for the neurologic form of Equine Herpesvirus, or EHV-1, Agricultu...ut relevant clinical signs in any horses. At that point, all horses will be tested
for EHV-1 and the quarantine will be released when all horses test negative...
Reliv International's GlucAffect(TM) Proven Effective in Clinical Study
...ho created GlucAffect and was one of the authors of the study.
Reliv will apply for a patent on GlucAffect. All Reliv products are developed, tested
and manufactured at the company's headquarters in Chesterfield, Mo.
Reliv International, Inc., based in Chesterfield, Mo., ...
Results From Drug Trials and New Risk Factors Announced at International Alzheimer's Conference
...'s. It is thought to be a key player in the development and progression of Alzheimer's. This result is highly unexpected as most Alzheimer's drugs are tested
for how much they can lower beta amyloid levels.
News Cases of Alzheimer's and Dementia Continue to Rise, Even Past Age 90
Tested in Medical Products
Molteno3 Glaucoma Drainage Device
Description:... Molteno3 Glaucoma Drainage Device incorporates the latest advances from Professor Moltenos glaucoma research. It has been extensively tested
since early 2004 and gives even better control of intraocular pressure (IOP) with less risk of hypotony....
Company:Molteno Ophthalmic Limited
Muscles Anatomy Flash Cards (Bryan Edwards)
Description:... Muscles Anatomy Flash Cards uses the time tested
content and images from BryanEdwards.com....
Urinary Anatomy Flash Cards (Bryan Edwards)
Description:... The Urinary System Flash Cards product uses the time tested
content and images from BryanEdwards.com and displays the necessary images to demonstrate the urinary system....
Nervous System Anatomy Flash Cards (Bryan Edwards)
Description:... The Nervous System Flash Cards product uses the time tested
content and images from BryanEdwards.com and displays the necessary images to demonstrate the nervous system....
Cardiovascular Anatomy Flash Cards
Description:...ardiovascular Anatomy Flash Cards is designed to effectively demonstrate the heart, veins, and arteries of the cardiovascular system. It uses the time tested
content and images from BryanEdwards.com and displays the necessary images to demonstrate the cardiovascular system....
TECHNI-CARE Surgical Scrub
Description:...nolic active ingredients in a synergistic blend of emollients and surfactants. Unprecedented efficacy on all gram-negative and gram-positive organisms tested
in 30 seconds. Techni-Care represents a new molecular structure and has a lower toxicity rating than commercial soaps and shampoos....
Company:Care-Tech Laboratories, Inc.
Tested in Medical Definition
...umed that the therapeutic effects of drugs were necessarily related to the symptoms they caused in the healthy: e.g. James Lind in 1747 systematically tested
several common substances and foods for their effect on scurvy and discovered that lemon juice was specifically active; he clearly did not select lemo...
Family history (medicine)
...this will generally lead to a lower threshold for investigating symptoms.
In diseases with a known hereditary component, many healthy people are now tested
early to prevent the symptoms from developing. This has become accepted in cystic fibrosis , hemochromatosis and various other disorders.
Positive predictive value
...diagnosed. It is considered the physician's gold standard, as it reflects the probability that a positive test reflects the underlying condition being tested
1 Worked example
3 Problems with positive predictive value
4 See also
Tested in Medical Dictionary
Visual acuity test
...smallest letters a person can read on a standardized chart or card held 14 - 20 feet away. visual acuity n. Sharpness of vision, especially as tested
with a Snellen chart. ... Visual acuity is a subjective test meaning that if the patient is unwilling or ... The visual acuity test is...
...m. Urine Test: Creatinine ... A urinalysis includes chemical tests and microscopic examination of the urine. ... are just a few of the chemicals tested
during a routine urinalysis : ... ...
Type II diabetes
...tation of type II , or non-insulin-dependent diabetes . ... Learn about type 1 and 2 diabetes ( Diabetes Mellitus) symptoms including ... tested
me for diabetes and found that I had type II diabetes and the sugar was ... ... for Type II Diabetes ... are also responsible for ...
Type I diabetes
... Diabetes ... In type 1 diabetes , the pancreas can't ... Learn about type 1 and 2 diabetes ( Diabetes Mellitus) symptoms including ... tested
me for diabetes and found that I had type II diabetes and the sugar was ... The majority of cases of type I diabetes are caused by a...
...brile non-hemolytic transfusion reaction ... ... goal of treatment is to prevent or treat severe effects of transfusion reaction . ... be tested
to confirm that symptoms are caused by transfusion reaction . ... Most blood transfusions go very smoothly. However, mild problems and, very ...
...pecially in ... For this reason, tachypnea should not be ignored and addressed if it persists or ... Lab Values. Lab Tests Online. What is being tested
and why. How the sample is taken. ... Low values = Anemia: monitor for fatigue, dyspnea, tachycardia, tachypnea ... Transient tachypnea of t...
Tested in Biological News
UT nanomedicine project to be tested in space
When a spacecraft launches from Cape Canaveral, Fla., in the future, its cargo will include a small box containing a nano-fluidics experiment designed by scientists at The University of Texas Health Science Center at Houston.
Investigators in the laboratory of Mauro Ferrari, Ph.D., nanomedicine...
New movement models tested at the Smithsonian in Panama
Feeling threatened? Hungry? Looking for a mate? Move! Tracking and remote sensing data are making it easier to locate organisms and find out what they are up to. However, general theories of movement are lacking. In a special feature on Movement Ecology in the journal Proceedings of the National ...
Novel Therapy Tested in Mice Could Chase Away Cat Allergies
A molecule designed to block cat allergies successfully prevented allergic reactions in laboratory mice, as well as in human cells in a test tube, University of California, Los Angeles (UCLA) researchers report in the April issue of Nature Medicine, available online now. In the future, the investig...
Neuropathic pain: The sea provides a new hope of relief
...ly in use. Initial experiments suggested that it may have pain-relieving properties. Working with Yen-Hsuan Jean MD, PhD and other colleagues, Dr Wen tested
capnellene and a second very similar compound, in isolated microglial cells and in experimental models of the condition in rats.
They found that th...
Lead-based consumer paint remains a global public health threat
... approximately 73 percent of consumer paint brands tested
from 12 countries representing 46 percent of the ...d that 73 percent of the paint companies' products tested
had lead concentrations exceeding current U.S. sta...at study, 75 percent of the consumer paint samples tested
from countries without controls including India, M...
Pitt researchers find promising candidate protein for cancer prevention vaccines
...onse against MUC1, a protein that is abnormally produced in colon cancer and in precancerous polyps. The MUC1 colon cancer prevention vaccine is being tested
in a clinical trial led by colleagues at UPMC.
"In previous work, we found that women who developed an immune response to MUC1, typically after pel...
Tested in Biological Technology
Latest Sleep Disorder Technology Tested With SleepQuest
SAN CARLOS, Calif., Sept. 4 /PRNewswire/ -- SleepQuest has partnered
with ResMed, a leading manufacturer of medical equipment for
sleep-disordered breathing, to conduct clinical trials of a new wireless
technology used to monitor patients with Obstructive Sleep Apnea from
wherever they are sle...
Eniva VIBE(R) Nutraceutical Tested at Linus Pauling Micronutrient Research Institute and Found to Possess DNA Protective Properties
MINNEAPOLIS, July 3 /PRNewswire/ -- The Eniva Research Group has
released results from aboratory testing by the world-famous Linus Pauling
Micronutrient Research Institute at Oregon State University which
demonstrated the Eniva Health Supplement VIBE(R) possessed DNA protective
BioNeutral's Ygiene(TM) Hospital Grade Antimicrobial Proven To Be Completely Inert to Steel In Independent Corrosion Testing
... this independent test, Ygiene(TM) Hospital Grade Antimicrobial was found to be completely inert and not corrosive while all of the following products tested
were found to be corrosive: Lysol(R) Disinfectant All Purpose Cleaner 4N1; Odo Ban(R) Silver Formula Germ Control 24; Clorox(R) Anywhere Hard Surface ...
Saint-Gobain Introduces Next Generation Silicone Tubing
...) Ultra imparts no taste or odors to materials that pass through the tubing.
Sani-Tech(R) Ultra products are fully characterized, validated and tested
to a variety of specifications, including USP Class VI, ISO 10993 and EP 3.1.9. Detailed testing protocols are available upon request.
Plastics that convert light to electricity could have a big impact
...badiah Reid of the UW. The research was funded by the National Science Foundation and the U.S. Department of Energy.
Ginger noted that the polymer tested
is not likely to reach the 10 percent efficiency threshold. But the results, he said, will be a useful guide to show which new combinations of materia...
Medicago's H1N1 pandemic vaccine candidate shows positive response in 100% of vaccinated animals after a single dose
...ccine achieved a positive immune response in 100% of the animals vaccinated against the California/04 virus. In a continuation of this study, Medicago tested
the immune response of its H1N1 vaccine against the California/07 virus, a more current and mutated strain and showed positive immune response after a...
Tested in Biological Products
Tested in Biological Definition
...perimental cultures are exposed to the agent to be tested
while the positive control cultures are exposed to... using control dishes is necessary. Occasionally a tested
agent will be toxic enough to simply kill the bact... rat. These enzymes can metabolize the agent being tested
in order to predict the mutagenic properties withi...
...ing penicillin, and a team led by Howard Walter Florey succeeded in producing usable quantities of the purified active ingredient which were quickly tested
on clinical cases. Physicians were exhilarated at the rapid and reliable cure of conditions which had, until then, been difficult to treat, terrible t...
...tigen. Those that fail in this test, amounting to about 97% of the freshly produced T cells, are committed to programmed cell death. The survivors are tested
as well for potentially damaging autoimmune reactions, and those that show high affinity to healthy self antigen are killed via apoptosis.
Be aware ...
...5 it was revealed that two nurses who had cared for avian flu patients have tested
positive for the disease.
Prevention and treatment
Avian influenza i...the World Health Organization announced that seven Vietnamese who initially tested
negative for bird flu were later found to have carried the virus. All seven...
...ate care from cancer experts, and they receive either a new treatment being tested
or the best available standard treatment for their cancer. Of course, there is no guarantee that a new treatment being tested
or a standard treatment will produce good results. New treatments also may ...
... plant and exposing it to light for several hours. (Variegated leaves have green areas that contain chlorophyll and white areas that have none.) When tested
with iodine solution , a color change revealing the presence of starch occurs only in regions of the leaf that were green and therefore contained chlo...
Tested in Biological Dictionary
... the pseudoautosomal ... DNA Genealogy: Extend your concept of family through DNA testing. ... What Is Y-DNA ( Y chromosome DNA)? How is Y-DNA tested
and Reported? ... In mammals, the Y chromosome contains the gene that triggers embryonic development as a male. ... process 95% of the human...
... Xenopus , native to southern ... Xenopus amieti (Volcano Clawed Frog) Xenopus andrei ... Reacts with Xenopus laevis and all Mammals.Not yet tested
in other species. ... Reacts with Carp, Cow, Guinea pig, Human, Rabbit, Rat, Sheep, Snake and Xenopus ... ... public consortium of Xenopus . rese...
...a modification of an RNA after ... Cis- and trans - splicing of mRNAs mediated by tRNA sequences in eukaryotic cells". Proc. ... leader RNA was tested
for trans - splicing function in vivo. by mutating the intron. ... within positions 20 –39 permitted accurate trans - splicing in ... We study ...
... been approved for use as human food. ... We suggest that you establish a PCR assay to rapidly identify transgenic animals . ... Animals are tested
with both assays so that no transgenic founder is mistakenly ... ...
...been found in anaerobes (3, 18), only the tet (M) ... In general a greater diversity of tet resistance genes was detected in the high ... were tested
by PCR for the presence of the tetracycline resistance genes tet (A) ... ... tetracycline resistance determinants by an inhibitor of the ...
...mation, and more. ... Taq Polymerase : Forensic Science Terms. 35 ... Taq polymerase . Different concentrations of a Taq polymerase were tested
using primer mixture C ... Five native Taq polymerases, from five different sources, ... Detection of viral RNA by polymerase chain reaction ...