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PCR emerging as a promising technique for Diagnosing Urinary Tuberculosis

...que involves detection of bacteria by facilitating rapid amplification of small amounts of a genome sequence, Dr Narmada P Gupta told the Millennium International Urology Congress in India. Presence of even one bacteria can be detected by the PCR technique, he said, elaborating on the advances in genitour...

Patients With Filariasis More Prone To HIV Infection

...nfection in the developing world may contribute to rapid spread and progression of HIV infection in these areas’. The study found increased HIV replication in peripheral blood mononuclear cells from filarial infected patients. Conversely, there was a striking and significant decrease in HIV replication i...

Breast cancer treatment to be determined by gene test

...Georgetown University in Washington, D.C., offered rapid genetic testing and counseling to 175 newly diagnosed breast cancer patients who were candidates for either lumpectomy or mastectomy treatment. The genetic testing and counseling changed the view of the patients and made them take up the surgery eag...

Focus on DNA transcription

...0 times faster than it would otherwise. "Such rapid synthesis is essential for proper cellular function.The discovery of this additional binding site will change the view of how transcription is regulated in the cell" Erie said.She further added that many cancers involve over or improper expression ...

Early detection of heart attack

... new test to assess chest pain is accurate in more rapid diagnosis of a heart attack.Chest pain does not always signify a heart attack. It can be caused by indigestion or a panic attack. But the symptom is always treated as a medical emergency, and a series of tests is given to the patient to determine whe...

Quitting smoking stops lung decline

...s smokers, those who died had a significantly more rapid decline in lung function than survivors. Over the 30 years of follow-up done by the researchers, "non smokers, past smokers and (intermittent) quitters had significantly lower total mortality than continuous smokers." According to Dr.Pelkon, the a...

New test for heart attack

....// According to Doctors in Texas, a new and more rapid way of diagnosing a heart attack is very effective and is to be implemented. They do a blood test for three cardiac enzymes - troponin 1, creatine kinase-MB, and myoglobin - which are released into the circulation by damaged heart tissue. Along with ...

Psychological consequence of terrorist attacks

...ling and support by setting up walk-in clinics and rapid response teams. Dr Michael Faenza, head of the National Mental Health Association in Washington DC, says that he expects the prevalence of mental health disorders among Americans to rise over coming months and hopes the health services will have the ...

UV Radiation induces Melanoma

...ry exposure to sunlight." It is feared that this rapid proliferation increases the chance that DNA damaged cells will reproduce and take hold, producing a tumour. Melanoma accounts for roughly 10% of reported cases of skin cancer and can spread rapidly throughout the body, forming secondary tumours in th...

Gene therapy restores sight

...nto nerve impulses.// In humans, LCA causes severe rapid onset of blindness, a process which begins before birth so infants are born partially blind. Bennett's team injected the eyeballs of dogs born with LCA with cells modified to contain the appropriate functional genes which restored the animals' sight...

More about HIV

...sion and negative attitudes were associated with a rapid decline of T cells but with increased levels of NK...mmune system breakdown, falling T cell counts, and rapid progression of the disease. In light of these findings, doctors are now treating patients both phys...

Radiofrequency catheter ablation safe for infants

Treating a rapid heart beat by burning away small amounts of heart tissue is as safe for babies as it is for older children, according to new research.// The radiofrequency catheter ablation (RFCA) treatment involves threading a catheter - with an electrode at its ti...

Dyslexia due to cerebellum abnormality

...ms, dyslexic children often face difficulties with rapid information processing, co-ordination, balance and fluency. The researchers said other parts of the brain may also be involved, but the findings indicated "strongly" that the cerebellum was a key structure affected in dyslexia....

Obesity a global problem

...ealth of poor people in developing countries. Now, rapid shifts in urbanisation, technology, food processin...ries, as well as certain Western groups undergoing rapid socioeconomic changes. Researcher Marquisa La Velle, of the University of Rhode Island, has studied ...

DNA helps in cellular function

...0 times faster than it would otherwise. "Such rapid synthesis is essential for proper cellular function.The discovery of this additional binding site will change the view of how transcription is regulated in the cell" Erie said.She further added that many cancers involve over or improper expression ...

How to determine allergies?

... certain substances such as perfume, smoke or even rapid changes in temperature. But the immune system is not involved, so there is no allergy. Once exposed, the nasal membranes swell in response, leading to the too-familiar symptom of nasal congestion, perhaps accompanied by sneezing and watery eyes. The ...

Fast screening for macular degeneration

...a technical advance that could be developed into a rapid screen for AMD among people at risk.They could then be fast-tracked for treatment before the condition takes hold. In Raman scattering, the spatial distribution of retinal pigment can be imaged. Any abnormal patterns, which may indicate AMD, can ra...

Anorexia in boys is common too

...oys who regained their normal weight experienced a rapid increase in bone mineral density--at twice the rate seen in non-anorexic boys--allowing them to catch up with their peers. The same effect has been observed in female adolescent anorexics, although studies indicate that female adult anorexics are un...

DNA transcription to be focused

...0 times faster than it would otherwise. "Such rapid synthesis is essential for proper cellular function.The discovery of this additional binding site will change the view of how transcription is regulated in the cell" Erie said.She further added that many cancers involve over or improper expression ...

Gene therapy restores sight

... into nerve impulses. In humans, LCA causes severe rapid onset of blindness, a process which begins before birth so infants are born partially blind. Bennett's team injected the eyeballs of dogs born with LCA with cells modified to contain the appropriate functional genes which restored the animals' sight...

Altitude sickness connected to genes

...ng disorder, causing fluid in the lungs, weakness, rapid heartbeats and difficulty breathing. The researchers say death occurs in 40 percent of people who are not treated or moved to a lower altitude. Researchers from Japan report on a genetic variation. They found climbers who had experienced HAPE were m...

Advanced STD programs required

...st are done in the United States, despite the most rapid spread of HIV being in other parts of the world including the former Soviet Union and Asia. Researchers say, "Interventions targeting North American populations, while important, will not substantially reduce the global threat of [sexually transmitte...

Laser may stop macular degeneration

...g into the wet form, which is associated with more rapid vision loss. Dr. Friberg felt that they know the laser is effective at getting rid of the drusen and in some cases, vision improves. They hope to answer the other questions which arises from this study.. Dr. Friberg says it's also important to note ...

Novel test for bowel cancer

Researchers have developed a rapid and infallible test for bowel cancer based upon a molecule found only in cancer cells. We already know that bowel cancer is highly curable if caught early. Screening with sigmoidoscopy - an internal exam// of the bowel can reduce the incidence of the...

Dealing with personality disorders

...ers to be more effective than placebos in treating rapid mood shifts in women with borderline personality d...etherlands. They were evaluated for differences in rapid mood shift, impulsivity and aggression when given fluvoxamine or a placebo. Participants were fir...

Caffeine fights Gallstones

...those women who are overweight or have experienced rapid weight loss ran a higher risk. 80,900 women were tracked over a period of two decades to compare their coffee consumption to whether they had their gall bladder removed. Researchers found 7,815 women had their gallbladders removed. The study also su...

Bioengineering production strains - Microbia develops new methods

...cess improvement. Precision Engineering provides a rapid and comprehensive alternative to traditional metabolic engineering methods by targeting the physiological control networks in fungal and bacterial cells....

New lung cancer vaccine on the anvil

...e patients had to leave the study early because of rapid disease progression. Dranoff said that the vaccine, as a single agent approach, would be potentially much more useful in patients in the early stages of lung cancer. It might be considered for testing in lung-cancer patients after their original tumo...

A better test than cytology for Urinary Malignancy

... Researchers compared the efficacy of two types of rapid urine tests with urine cytology in establishing th...urine samples. These samples were tested using two rapid urine tests, one that tested for fibrinogen/fibrin degradation products and one that tested for blad...

Hair loss - What happens behind ?

...r hair loss. Major trauma (physical or emotional), rapid weight loss, delivering a baby and having an under or overactive thyroid gland are a few of the conditions that speed up hair loss. However hair lost as a consequence of these conditions is regained in time. Women, just as men, have hair follicles, t...

Once-Daily Cipro(R) XR for Treating Complicated Urinary Tract Infections

...infections. The once-daily formulation enables the rapid release of ciprofloxacin, which distributes to the serum and tissues within hours. This is followed by a second extended release of the active ingredient, which produces 24-hour urine concentrations. Research study compared 1000mg once-daily Cipro...

Key step forward on International Health Rules

...th community has taken a key step towards ensuring rapid action against future outbreaks of infectious dise...r States to establish an improved system to ensure rapid two-way communication between WHO and the national authorities. In a separate move, the Assembly als...

WHO To Support Public Health Threats

...er States to establish animproved system to ensure rapid two-way communicationbetween WHO and the national authorities. "This is an extremely significant step forinternational public health," said Dr Gro HarlemBrundtland, Director-General of WHO. "SARS has shownus the size of the challenges we face. These...

Teens' vitamin D deficiency an epidemic

...erable time because youngsters are undergoing such rapid growth, their bones require large amounts of calcium, and vitamin D is needed to help the body absorb it. Thus adequate vitamin D intake is crucial from ages 10 through 18, say specialists. "A mild form of vitamin D deficiency can be commonly unreco...

Flu Shots Best for Protection

...patients who were vaccinated or who were low-risk, rapid testing followed by the newer drug (if the test was positive) was the best strategy. Researchers say the newer anti-flu drugs cost significantly more than the older drugs, but they work for both influenza type A and B. Older, less expensive anti-flu...

Measles Risk in Transplant Patients

...y a non-specific illness without rash, which makes rapid diagnosis difficult and may delay measures to prevent further spread"...

Prevention of Rickets

...m, or phosphate. It is most likely to occur during rapid growth, when the body demands high levels of calcium and phosphate. Rickets may be seen in young children 6 to 24 months old. Doctors say rickets is increasing for two main reasons. They say more babies are being breastfed longer, with no vitamin D ...

An Alternative to Warfarin

...reducing stroke among people with an irregular and rapid heartbeat. The research shows the drug ximelagatra...rom atrial fibrillation, which is an irregular and rapid beating heart, and one or more stroke risk factors. The patients were randomly assigned to receive w...

WHO and UNAIDS unveil plan to get 3 million AIDS patients on treatment by 2005

... status. Treatment can therefore contribute to the rapid acceleration of prevention. Building on work done by UNAIDS, developing and donor countries, NGOs and other multilateral agencies, WHO and UNAIDS are taking another big step forward in the global movement to increase access to prevention and treatme...

Onset Linked To Severity of Asthma

... while adult-onset asthma was associated with more rapid loss of lung function. Researchers say they were s...is suggests patients diagnosed later suffer a more rapid loss of lung function. The study also found late-onset patients were more likely to have inflammator...

A New Option for Patients Suffering From QT Syndrome

...People with LQTS are prone to develop an extremely rapid heart rhythm, often brought on by exercise, emotion or loud noise. This improper rhythm interferes with blood flow to the brain and can result in fainting or cardiac arrest. A new study shows a specific surgery can reduce the risk of fainting or sudd...

The Best Way To Get Your Childs Attention

...on. Specialists say early childhood is a time of rapid brain growth in children thus television viewing at this early age may be over stimulating the children’s brains, which could lead to a shortened attention span. Hence limiting young children’s exposure to television as a medium during formative ye...

The Use Of Antibiotics Questioned

...ors also researched the use of throat cultures and rapid tests to detect streptococcus in children and adul...ltures, or throat culture confirmation of negative rapid test results, continue to be necessary in children to ensure optimal identification of GAS pharyngit...

The Best Way To Decrease Post-Mammogram Stress

...as being abnormal. Thus researchers conclude that rapid evaluation of mammogram results may be a more effective approach to decreasing anxieties than trying to change emotional reactions to abnormal mammograms....

Problems Of a Growing Company

...rity and a positive workplace. Actually, large and rapid expansion could lead to other problems such as difficulty in recruiting enough qualified personnel and an unstable atmosphere. Researchers say this could explain the negative health impacts of a fast expansion on the employees....

The Reason For Loss Of Appetite After Gastric Bypass

...e a partial explanation for the loss of hunger and rapid weight loss observed after gastric bypass surgery.// In the gastric bypass procedure, the stomach is divided to create a pouch out of the small proximal portion of the stomach, which is then attached to the small intestine, bypassing a large part of ...

Solutions Being Sought For Prevention Of Rickets

...m, or phosphate. It is most likely to occur during rapid growth, when the body demands high levels of calcium and phosphate. Rickets may be seen in young children 6 to 24 months old. Doctors say rickets is increasing for two main reasons. They say more babies are being breastfed longer, with no vitamin D ...

Upcoming Hemogenomics Centre in Bangalore

...tions,has announced intention to set up a high end rapid //diagnostic centre in Bangalore under the name of "Hemogenomics", which will be a marketing, selling and research company. Addressing a press conference on the sidelines of the BioAsia 2004 conference Bangalore on February 28, he said Hemogenomics...

Report on the Safety and Effectiveness of Melatonin supplements

...nset, total sleep time or percent of time spent in rapid eye movement (REM) sleep. This most important phase of sleep is characterized by extensive physiological changes such as accelerated breathing, increased brain activity, REM and muscle relaxation. In people with secondary sleep disorders, melatonin ...

Easier Tests To Detect Tuberculosis

...sputum test only needed to be done once and with a rapid diagnosis, treatment could start right away. Researchers say sputum induction should become the standard technique for diagnosing tuberculosis. In another study researchers used a string test for diagnosis, were the child swallows a string. It's the...

Dyslexia may slow a driver's reaction time as much as moderate drinking!!

...hat dyslexic drivers may have a problem perceiving rapid change in their environment such as responding to a sign when driving. However due to the small size of the sample of the study one cannot make definite conclusions hence more research may actually be needed on a larger scale. After all not to for...

Growing trend of delay in completing vaccination schedule

...oped country like US, under-vaccination is causing rapid increase of risk in child health. This should act as a lesson in guiding parents and care givers of children to be aware of the vaccination needs of their children and complete the vaccination schedule on time. Link: http://jama.ama-assn.org/cgi/c...

Chances are high for Avian Influenza virus altering its form

...ody warns the people of South East Asia against // rapid spread of the avian influenza or bird flu virus in the area. It has also urged the medical bodies in these areas to provide full information to WHO regarding new cases of the disease. The inclusion of every available detail of the disease including ...

Mouth Infection better handled with new discovery

...ng the channel open, allowing even better and more rapid killing of the fungus. In addition, many other pathogenic fungi that cause disease in elderly individuals or AIDS patients also should be able to be killed by histatins or drugs designed to target their potassium channels....

Different Drug May Help Children With Duchenne Muscular Dystrophy

...s that are characterized by muscle enlargement and rapid degeneration of muscles in early life. This disease is linked with the X-chromosomes and thus affects male population. Mostly incurable, this disease causes congenital heart problems in boys. It is estimated that 1 in 3000 to 3500 boys suffer from th...

Vitamin D May Help The Elderly With Osteoporosis

...who are suffering from increased bone fracture and rapid porous ness of bones may benefit greatly from taking Vitamin D, says a study in Journal of the American Medical Directors Association. The researchers are of the opinion that nutritional supplements of the vitamin D along with calcium may be associat...

Obesity may be from weight gained by the newborn

...ies who are raised on the infant formulations show rapid weight gain from the first week after birth only. This weight gain may continue and may lead to a strong tendency of becoming obese for life. The study was done on a group of American babies who were raised on baby formula. These people were again o...

Smoking may affect multiple sclerosis

...s had been able to associate habitual smoking with rapid progression of the condition of multiple sclerosis. In a study comprising of 201 cases of multiple sclerosis and 1913 control subjects, the researchers had matched the onset of the diseases from the first time diagnosis to the habit of smoking. Mul...

Strong emotions can cause heart problems

...fter feeling the anger, the patients had undergone rapid muscle contractions in their heart that have the potential to cause cardiac arrest. On the other hand, in cases were such heart flutters were not noticed in arrhythmias, there were no incidences of feeling of strong emotions....

Canada helps in giving birth to world first baby from frozen egg

...anadian university had developed the new method of rapid freezing of the eggs in the process called vitrification, where eggs are frozen rapidly in liquid nitrogen at –1960 C in order to avoid the formation of ice crystals. At this temperature eggs can be successfully stored for long durations till the tim...
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(Date:8/28/2008)..., Shedding some genetically induced excess baggag... and outsize its marine ancestors, according to a ... Measuring three to 10 centimetres long, stickleb...ing freshwater lakes and streams following the las...ly short time span in evolutionary terms - freshwa...
(Date:8/28/2008)..., HOUSTON, Aug. 28, 2008 Presenting new research...s and measures, a conference established by a Univ... become the premier forum for the research communi...sors and two students from UH will be at the fifth...gineers International Conference on Advanced Video...
(Date:8/28/2008)...,, NEW YORK (AUGUST 28, 2008) A WC... two globally threatened primates in a protected a...lack-shanked douc langurs along with 2,500 yellow-...ersity Conservation Area, an estimate that represe... in the world., , WCS scientists conducted the ...
(Date:8/28/2008)...,, Following last summer,s record minimum ice ...,s Envisat satellite suggest that the extent of po... to that of last year. , Envisat observations fr...ice coverage could be reached in a matter of weeks...e Arctic Ocean created from images acquired betwee...
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(Date:8/27/2008)... The American Society for Therapeutic Radiology an...ist Audrey Evans, M.D., as its 2008 honorary membe...Ceremony held Tuesday, September 23, at 10:00 a.m....r. Evans has been on the forefront of the treatmen...as one of the co-founders of the original Ronald M...
(Date:8/27/2008)...inding could lead to new drugs in fight against ob... (HealthDay News) -- A chemical produced in the br... likelihood of becoming obese, according to a new ...a group of 33 people who had WAGR syndrome, a gene...illion people. WAGR is an acronym for the symptoms...
(Date:8/27/2008)...dding Velcade to standard drug therapy prolonged s... 27 (HealthDay News) -- Patients with multiple mye... lived longer and better by adding the drug Velcad...he finding could make multiple myeloma, a cancer o...a lethal disease. And it would be particularly val...
(Date:8/27/2008)...tudy also uncovers risks associated with treating ...DAY, Aug. 27 (HealthDay News) -- Scientists from t...st gene directly associated with the onset of seve... age-related macular degeneration that currently t...ericans. , The discovery, based on work with bo...
Breaking Medicine News(10 mins):Health News:ASTRO selects pediatric oncologist as 2008 honorary member 2Health News:Low Levels of Brain Chemical May Control Appetite 2Health News:Combination Therapy Helps to Combat Myeloma 2Health News:Combination Therapy Helps to Combat Myeloma 3Health News:Gene Linked to 'Dry' Macular Degeneration 2Health News:Gene Linked to 'Dry' Macular Degeneration 3
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