Speech and Language Issues may be Genetic in Origin

Medindia News No Responses »
Jan 312011

A new research has suggested that the belief that majority of long term speech and language problems are due to negligent parenting skill is far from accurate.

The survey, conducted by Communication Trust, polled more than 6,000 people, which included over 3,000 parents, and found that over 50 percent of the parents believe that the problems are caused due to poor communication with their children.

Article source: http://feedproxy.google.com/~r/allhealthnews/~3/7Hw_qlxpMs0/Speech-and-Language-Issues-may-be-Genetic-in-Origin-80202-1.htm

Individuals With Back Pain can be Helped by Smooth and Integrated Movement Patterns

Back Pain No Responses »
Jan 312011

“People with long-term back pain often protect themselves by unconsciously limiting their movements,” says physiotherapist Christina Schön-Ohlsson. “Such inefficient movement patterns gradually become habituated even though the original injury or strain is no longer present.”

The answer to the problem is sensory motor learning, where patients are guided to find out how they are moving and how they can free themselves from self-imposed limitations. This process leads patients to develop their bodily awareness and to trust in their bodily sensations again.

In one of the studies 40 patients were randomly divided into two groups to compare experiences of two different types of treatment: exercise therapy and sensory motor learning.

“The patients in the sensory motor learning group said that they had learned to trust in themselves and now felt able to handle their low back pain themselves without seeking further medical help,” says Schön-Ohlsson.

This contrasted with the patients in the exercise group, who expressed insecurity and felt dependent on advice from back-pain experts.

The overall purpose of the thesis was to evaluate how sensory motor learning, which has its roots in the Feldenkrais method, affected patients with long-term back pain who had previously not been helped by any treatment. The patients’ subjectively experienced positive physical and psychological changes coincided with objectively assessed improvements in movement capacity.

Schön-Ohlsson draws the conclusion that sensory motor learning helps patients to learn to listen to their body so that they can take care of their back problems themselves.

Source-Eurekalert
RAS

Article source: http://www.medindia.net/news/Individuals-With-Back-Pain-can-be-Helped-by-Smooth-and-Integrated-Movement-Patterns-64190-1.htm

Study Finds Spike in Cardiac Deaths After US Super Bowel Loss

Medindia News No Responses »
Jan 312011

It looked at how the rise in deaths after the loss related to age and sex and race, and found that in women, there was a 27 percent increase in all circulatory deaths.

In men, there was a 15 percent increase in such deaths associated with the loss.

“The Super Bowl may elicit an emotional response that is similar in US females and males, or perhaps a male’s reaction to the Super Bowl loss adversely affected the emotional state of a female partner,” the study said.

Women also fared better than men after the Super Bowl win four years later.

“For women, but not men, there was a reduction in all-cause death and circulatory deaths associated with the Super Bowl win,” the study said.

After the loss, more cardiac deaths occurred overall across sex barriers. And among people over 65, there was a 22 percent increase in circulatory deaths, though no statistically significant differences were found among various races.

“Physicians and patients should be aware that stressful games might elicit an emotional response that could trigger a cardiac event,” said lead study author Robert Kloner.

Article source: http://feedproxy.google.com/~r/allhealthnews/~3/idWnwrTcv0s/Study-Finds-Spike-in-Cardiac-Deaths-After-US-Super-Bowel-Loss-80185-1.htm

Both Patient and Spouse's Well Being Adversely Affected by Diabetes

Diabetes No Responses »
Jan 312011

“Responsibilities and anxieties can differ for patients with diabetes and their spouses, but each may experience stress, frustration and sadness at times related to the demands of living with this disease,” said Melissa M. Franks, from Purdue University.

“We know spouses often support their partners, but in our work we want to know what form their involvement takes and how the disease and its management affect both the patient and spouse,” Franks said.

Franks and her team found that the distress spouses feel is similar to what patients feel, and this could contribute to their own depressive symptoms such as irritability or sadness.

These depressive symptoms come from their own anxieties about living with the disease or caring for someone with the disease and not necessarily because the other person is struggling.

Researchers also found that when male patients were concerned about the management of their diabetes, their depressive symptoms were elevated more than those for female patients with similar levels of concerns.

Article source: http://www.medindia.net/news/Both-Patient-and-Spouses-Well-Being-Adversely-Affected-by-Diabetes-80149-1.htm

'Gates' on Sudden Cardiac Death Unlocked by Scientists

Medindia News No Responses »
Jan 312011

The researchers have discovered a key clue as to why this happens, by understanding how the ‘gates,’ which effectively ‘open’ and ‘close’ the channel, operate.

“Just like a set of metal wires that carry electricity to light up our streets, our body has a series of channels that carry tiny charged particles called ions, into and out of cells, to trigger a heartbeat,” said Jamie Vandenberg, Head of the Cardiac Electrophysiology Laboratory at the Victor Chang Institute.

“Depending on the position of these gates, many common drugs bind, or attach themselves to these channels, blocking the ions from passing through. This causes what we call Long QT syndrome, where the length of the heart beat is longer than usual, which greatly increases the risk of arrhythmia,” said Vandenberg.

The team of researchers, led by Vandenberg, studied the hERG potassium channel, an ion channel that determines how long each heart beat lasts and the channel which is most susceptible to being ‘blocked’ by drugs.The hERG channel is a particularly ‘sticky’ channel, in that most drugs will bind to it when the outer gate is closed. What we’ve done is to discover how these outer gates operate, in the hope that we can then design drugs more effectively to minimise the unwanted side effects.

Article source: http://feedproxy.google.com/~r/allhealthnews/~3/s89MaN7k0AU/Gates-on-Sudden-Cardiac-Death-Unlocked-by-Scientists-80162-1.htm

Key to Treating Brain Disorders Lies in Transcranial Magnetic Brain Stimulation

Medindia News No Responses »
Jan 312011

Transcranial magnetic stimulation (TMS) is based on the fact that the cortex, the rind of the brain located directly underneath the skull bone, can be stimulated by means of a magnetic field.

One single magnetic pulse serves to test the activability of nerve cells in an area of the cortex, in order to assess changes in diseases or after consumption of medications or also following a prior artificial stimulation of the brain.

Medical experts from Bochum under the leadership of Prof. Dr. Klaus Funke (Department of Neurophysiology) have now shown for the first time that an artificial cortex stimulation specifically changes the activity of certain inhibitory nerve cells as a function of the stimulus protocol used.

Funke’s group was also able to show that rats also learned more quickly if they were treated with the activating stimulus protocol (iTBS) before each training.

Repetitive TMS is already being used in clinical trials with limited success for therapy of functional disorders of the brain, above all in severe depressions.

Article source: http://feedproxy.google.com/~r/allhealthnews/~3/DFiQGeUuU1w/Key-to-Treating-Brain-Disorders-Lies-in-Transcranial-Magnetic-Brain-Stimulation-80163-1.htm

Integrated Movement Could Relieve Back Pain

Back Pain No Responses »
Jan 312011

“People with long-term back pain often protect themselves by unconsciously limiting their movements. Such inefficient movement patterns gradually become habituated even though the original injury or strain is no longer present,” said physiotherapist Christina Schon-Ohlsson.

The answer to the problem is sensory motor learning, where patients are guided to find out how they are moving and how they can free themselves from self-imposed limitations.

This process leads patients to develop their bodily awareness and to trust in their bodily sensations again.

In one of the studies 40 patients were randomly divided into two groups to compare experiences of two different types of treatment-exercise therapy and sensory motor learning.

“The patients in the sensory motor learning group said that they had learned to trust in themselves and now felt able to handle their low back pain themselves without seeking further medical help,” said Schon-Ohlsson.

This contrasted with the patients in the exercise group, who expressed insecurity and felt dependent on advice from back-pain experts.

The overall purpose of the thesis was to evaluate how sensory motor learning, which has its roots in the Feldenkrais method, affected patients with long-term back pain who had previously not been helped by any treatment.

Article source: http://www.medindia.net/news/Integrated-Movement-Could-Releive-Back-Pain-64248-1.htm

Preterm Births, Developmental Problems in Newborns may be Caused by Bacteria

Medindia News No Responses »
Jan 302011

“The fetal inflammatory response appears to contribute to the onset of preterm labor, fetal injury and complications, underlying lifetime health challenges facing these children,” said the researchers from Harvard Medical School, Brigham and Women’s Hospital and Children’s Hospital of Boston.

“Our data suggest that placental colonization by specific groups of organisms can increase or decrease the risk of a systemic inflammatory condition,” the authors said.

The systemic fetal inflammatory response to intrauterine exposures, especially intrauterine infections, is regarded as an important contributor to the onset and often life-long consequences of preterm labor, fetal injury and early organ damage.

Approximately half of all placentas delivered before the second trimester and 41percent of those delivered by Caesarean section harbor microorganisms detectable by culture techniques.

In order to better understand what role, these microorganisms could play in the extremely preterm inflammatory response the researchers analyzed protein biomarkers in dry blood spots obtained from 527 newborns delivered by Caesarean section and cultured and identified the bacteria from their respective placentas.

Article source: http://feedproxy.google.com/~r/allhealthnews/~3/wvx1N4wXyoI/Preterm-Births-Developmental-Problems-in-Newborns-may-be-Caused-by-Bacteria-80153-1.htm

Immunosuppressives Could Become Anti-Cancer Agents

Medindia News No Responses »
Jan 302011

Immunosuppressive drugs can form a part of treatment of autoimmune diseases like rheumatoid arthritis, lupus or HIV, which   arise from inappropriate immune responses. In such instances, the body’s immune system attacks the body, instead of attacking foreign cells. It is to inhibit such a response, the immunosuppressives are pressed into service.  Such drugs are also used in organ transplant.

When an organ, such as a liver, a heart or a kidney, is transplanted from one person (the donor) into another (the recipient), the immune system of the recipient triggers the same response against the new organ it would have to any foreign material, setting off a chain of events that can damage the transplanted organ. The immunosuppressant drugs greatly decrease the risks of rejection, protecting the new organ and preserving its function.

Now a study at the Indiana University School of Medicine determined that the antibiotic compound tautomycetin targets an enzyme called SHP2, which plays an important role in cell activities such as proliferation and differentiation. Interestingly, SHP2 mutations are also known to cause several types of leukemia and solid tumors. The findings were reported in the Jan. 28, 2011, issue of the journal Chemistry and Biology.

The potential for developing anti-cancer agents grew out of an attempt to determine how the compound, tautomycetin, exerts its immune suppression activities, said Zhong-Yin Zhang, Ph.D., Robert A. Harris Professor and chairman of the Department of Biochemistry and Molecular Biology.

Article source: http://feedproxy.google.com/~r/allhealthnews/~3/pFLV3EXVfX0/Immunosuppressives-Could-Become-Anti-Cancer-Agents-80143-1.htm

Good Fat in Dairy Products Linked to Reduced Diabetes Risk

Diabetes No Responses »
Jan 302011

A type of fatty acid called trans-palmitoleic acid may reduce the risk of type 2 diabetes, according to researchers at the Harvard School of Public Health.

This fat is found in dairy products such as milk, cheese, yogurt, and butter. The study by researchers into this topic involved 3,736 adults enrolled in a Cardiovascular Health Study. All participants were monitored for 20 years.

Article source: http://www.medindia.net/news/Good-Fat-in-Dairy-Products-Liked-to-Reduced-Diabetes-Risk-78934-1.htm

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