Tag: "quickly" at medical news

DNA Imaging to Design Better Drugs

...l chemist synthesizes a potential drug, we canvery quickly tell them if it binds to DNA, how tightly it binds, and themode by which it binds," he added. One of the major advantages of the new assay is it shows researchershow drugs affect single DNA molecules, said Dr. Lawrence Bottomley, aGeorgia Tech chemi...

Digital Speech Analysis Tests Sobriety

... stress or with linguistic effects such astalking quickly or slowly, loudly or softly. "Given her robust results in the differentiation of styles ofstressed speech, we thought that this type of analysis might showcharacteristic changes in speech produced under alcohol," Chin said. For her thesis work, Cum...

Use Of Surfectant Therapy Widens Gap In Death Rate Of Black And White Newborns

...at's becausethe lungs of black fetuses mature more quickly than those of whites and,therefore, the incidence of RDS is lower in premature black infants.Moreover, the death rate of black and white babies who received surfactantwas not significantly different - 20 percent of white infants and 23percent of blac...

Means To Predict Which HIV+ Infants Will Rapidly Develop AIDS Outlined By Emory University Researchers

...to two groups: those in whom AIDS symptoms develop quickly and aggressively -- within the first one to two years of life -- and those in whom symptoms may not appear for a number of years. Until now, doctors have not known conclusively how to predict which HIV+ infants will fall into which category. Thymus...

Stents Work Well, But Are Costly: Will Hospitals Continue To Use Them?

...oplasty. Because of its effectiveness,stenting has quickly become a popular procedure: This year, it is estimatedthat 170,000 stents will be inserted in American hearts, compared to almostnone five years ago. Peterson performed a detailed examination of the costs associated withdoing an angioplasty alon...

UW, Siemens Unveil New Panoramic Ultrasound Imaging Application Using Programmable Technology

...esult will be clinical applications developed more quickly and costeffectively. The ultrasound image process...ter. "As aconsequence, the Siemens system can more quickly respond to new ultrasoundclinical needs," said Jin Kim. "This is a significant step in the evolution...

Study Injects New Interest In How Vaccines Work

...plinary team and designed an experiment to see how quickly aluminum hydroxide was eliminated from the body and to track the amounts of the substance that remained in vaccinated tissue over a period of time. They developed a series of rabbit vaccines containing a small amount of aluminum-26, a form of aluminu...

Psychiatric Symptoms May Signal Brain Damage From Diet Pills

...explained McCann. "Many people who try diet pills quickly regain their weight after they stop taking the drugs, so they might be tempted to continue taking them. We won't know the long-term risks of these drugs until controlled studies are completed in humans." In one study reviewed, monkeys' brains contin...

New Test May Improve Treatment Of Kidney Disease

...ot been helped much by medication -- haveresponded quickly tomedications found effective in the assays. Others have been helped by a lowerdose of medication thanpreviously thought necessary. More investigation still needs to be done on this technique, says Briggs,because these types oftests do not nece...

Jefferson Researcher Finds New Digital X-Ray Technology May Cut Costs And Improve Patient Care

...s to be developed and read, and the results can quickly be communicated to their primary care physician, often while the patient is in the doctor’s office, Dr. Shaber said. “If this technology offers us improved diagnostic capability, the patient is going to gain a significant amou...

Researchers Study 'Natural' Screen For Cancer

... herbal extractcalled hypericin, which they say is quickly absorbed by cancerous cells. Takenorally or applied topically to the skin, hypericin shows up as a red spot when apatient is "illuminated," with blue filtered light. The substance intensifies onareas where cancer is present, even in its earliest stag...

Survey Finds Increasing Popularity Of Acute Stroke Teams In U.S. Hospitals

..."It only makes sense for a team to respond just as quickly to a brainattack as a heart attack -- the goal in ...crucial to have well-trained teams that canrespond quickly to stroke patients. To determine how the concept has been received in the medical community...

Researchers Show That Stroke Awareness Programs Are Effective; Also Find That Women Are More Likely To Get The Message

...s forstroke in our community, and we realized very quickly that people were notgetting to the hospital on time," says Ann Stroink, M.D., a neurosurgeon andco-author of the study. "Not surprisingly, the results of our survey explainedwhy. To have a successful stroke program, we realized that we would have to...

Cardiovascular Disease Epidemic Threatens Developing Countries, Global Economy

...ion can be abbreviated socountries can arrive more quickly at the later stage when deaths occur at olderages. With consumption of tobacco rising in developing countries, even as itfalls in industrialized nations, tobacco control is seen as the highest publichealth priority. "Tobacco is the leading ...

MIT Solution To Math Problem Could Lead To Better Dental Implants, More Resistance To Missiles

... Professor Suresh said. But the engineers quickly found that this wouldn't work for gradedmaterials. "There was no [mathematical] theory to interpret the measurementsfrom such indentation instruments when they were applied to graded materials." So Professor Suresh and MIT Research Scientist ...

Hollywood Increases Film Portrayals Of People With Disabilities

...t capable of doing intricate mathematical problems quickly in his mind wonthe Best Actor award for "Rain Man" in 1988, very few autistic people aresavants. "We have seen a dramatic increase in what I call 'disability movies,'but most film critics will tell you there is very little reality basis in th...

"Powerful New Tool" For AIDS Is Reported In Science

...The implications of the technology's capability to quickly and accurately monitor the status and progress of this disease in real time are significant", said Joseph Adlerstein, Ph.D., President and Chief Executive Officer of SpectruMedix. " A physician should be able to go beyond merely improving and optimiz...

X-ray Microscope Designed To Study Jet Engine Components Now Probes Tooth Dentin

...k before hardening. The UCSF researchers study how quickly and efficiently different acids work inthe deminer...ly than drier dentin -- much as a moist spongemore quickly absorbs water than a dried sponge, Sally Marshall explains. In the next stage of the study, th...

Optical Technology Projects Images Directly Into The Eye

...osition along the line. The process takes place so quickly that the eye perceives thepattern of light as a coherent picture. Existing technology makes use of a screen consisting of tiny luminous elements (pixels) whichare switched on and off. The quality of the picture built up in this way is not very good b...

Anti-Clotting Drug May Cause Potentially Fatal Platelet Disorder

...ere notgiven plasmapheresis, and if they were, not quickly enough -- within the firstthree days of symptoms or admission to the hospital. The younger patients werenearly twice as likely to get plasmapheresis, to get it early and to survive. The study was initiated after a personal friend of Bennett ...

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(Date:10/31/2014)... (HealthDay News) -- A comparison of two of the ... laparoscopic gastric bypass helped patients shed more excess pounds ... of short-term complications and long-term hospitalizations. Gastric-bypass surgery ... so your body does not absorb all the calories ... of Health. Gastric banding is a type of weight-loss ...
(Date:10/31/2014)... By Steven Reinberg HealthDay ... skin condition eczema may increase slightly the risk of broken bones ... of 34,500 adults, researchers found that among 7 percent of people ... had a bone or joint injury and 0.6 percent had an ... people without eczema, those with the skin condition had more than ...
(Date:10/30/2014)... for injuries and damage to the joints, including articular ... a hard material that caps the ends of bones ... engineers, exploring ways to toughen up engineered cartilage and ... developments this week in the journal Proceedings of ... with engineered tissue is that the mechanical properties are ...
(Date:10/30/2014)... by NIH grantees predicts that women must take the ... vaginal sex, whereas just two doses per week can ... finding helps explain why two large clinical trials testing ... show efficacy. Participants in the VOICE and ... antiretroviral) for HIV prevention were counseled to take one ...
(Date:10/30/2014)... Don Allred Insurance, a leading provider ... for North Carolina residents, is excited to announce the ... Hill Mall. The new branch has been up and ... through all facets of the insurance selection process from ... Scott Allred couldn’t be happier with the timing of ...
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