Monthly Archives: March 2014

Google stem cell therapy and a whole host of results show up. Stem cell therapy for hair loss, diabetes, cancer and practically everything else. It is touted as the medicine of hope, the panacea for all ills.

But to ensure that this potentially-powerful technology is not misused in the country, the Indian Council of Medical Research has come up with a set of guidelines to regulate their use.

Under the new guidelines, any use of stem cells in patients will be considered research, not therapy.

This means stem cells can now only be used on patients within the purview of an approved, and monitored clinical trial anything outside of this would be considered malpractice. Ananthram Shetty, professor of minimally-invasive surgery at Canterbury Christ Church University, UK, said the guidelines are much-needed, welcome move in the right direction.

Prof. Shetty, who has been working with stem-cell technology for 27 years, and is often in India to demonstrate their use in research surgeries, said this would prevent anybody and everybody from claiming unproven benefits. Lots of people dont really understand what stem cells are. And those who have a terminal illness are willing to try anything. There are some people who use this to raise false hopes. And this is what the guidelines seek to stop, he said.

J.S. Rajkumar, chairman, Lifeline Hospital, however, said the guidelines could have been clearer about the use of adult stem cells over embryonic stem cells, he said. Now, the procedures involved and the time it would take could dissuade many, he said, while there is a real need for funds to be pumped in for research into this technology.

Another International Ear Care Day passed by on March 3.

It spelled out a clear message ear care can avoid hearing loss.

But the question is how many people know how to take care of their ears. What is interesting is the ear is a self-cleaning organ and does not require any kind of cleaning. But many clean their ears using safety pins, hair pins and even matchsticks.

While doctors advise against the use of such objects, they discourage the use of cotton buds too. Some heat coconut oil and pour into the ears. This could cause fungal infections. The ear drum is very thin and can be damaged, leading to loss of hearing, said M. Ramaniraj, professor of ENT, Government Stanley Medical College Hospital.

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Guidelines on use of stem cell therapy

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Newswise March 7, 2014, Phoenix, AZ -- Stem cell transplant was viable and effective in halting or reversing degenerative disc disease of the spine, a meta-analysis of animal studies showed, in a development expected to open up research in humans. Recent developments in stem cell research have made it possible to assess its effect on intervertebral disc (IVD) height, Mayo Clinic researchers reported in a scientific poster today at the 30th Annual Meeting of the American Academy of Pain Medicine.

This landmark study draws the conclusion in pre-clinical animal studies that stem cell therapy for disc degenerative disease might be a potentially effective treatment for the very common condition that affects peoples quality of life and productivity, said the senior author, Wenchun Qu, MD, PhD, of the Mayo Clinic in Rochester, Minn.

Dr. Qu said not only did disc height increase, but stem cell transplant also increased disc water content and improved appropriate gene expression. These exciting developments place us in a position to prepare for translation of stem cell therapy for degenerative disc disease into clinical trials, he said.

The increase in disc height was due to restoration in the transplant group of the nucleus pulposus structure, which refers to the jelly-like substance in the disc, and an increased amount of water content, which is critical for the appropriate function of the disc as a cushion for the spinal column, the researchers concluded.

The researchers performed a literature search of MEDLINE, EMBASE and PsycINFO databases and also manually searched reference lists for original, randomized, controlled trials on animals that examined the association between IVD stem cell transplant and the change of disc height. Six studies met inclusion criteria. Differences between the studies necessitated the use of random-effects models to pool estimates of effect.

What they found was an over 23.6% increase in the disc height index in the transplant group compared with the placebo group (95% confidence interval [CI], 19.7-23.5; p<0.001). None of the 6 studies showed a decrease of the disc height index in the transplant group. Increases in the disc height index were statistically significant in all individual studies.

The authors commented that it is time to turn attention to the much-needed work of determining the safety, feasibility, efficacy of IVD stem cell transplant for humans.

A hallmark of IVD degenerative disease is its poor self-repair capacity secondary to the loss of IVD cells. However, current available treatments fail to address the loss of cells and cellular functions. In fact, many invasive treatments further damage the disc, causing further degeneration in the diseased level or adjacent levels, said the lead study author Jason Dauffenbach, DO. The goal of tissue engineering using stem cells is to restore the normal function and motion of the diseased human spine.

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Stem Cell Transplant Shows "Landmark" Promise for Treatment of Degenerative Disc Disease: Mayo Clinic

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(CBS) Is it the future of pain relief, the end of pain pills, physical therapy and knee or hip replacements?

CBS 2s Mary Kay Kleist looks at a new procedure offered at only a handful of places. Its still a bit controversial. But some doctors and their patients swear by it.

Linda Morning-Starpoole suffered terrible knee pain, the result of sports injuries when she was younger.

Traditional treatment might involve steroid injections, physical therapy and joint replacement. But she wanted an alternative.

The thought of me healing me with through my own stem cells is what sold me on the procedure, she says.

Heres how it works: Doctors take bone marrow from the hip and spin it in a machine to get the stem cells. Those cellsare then mixed with the patients platelets, a type of blood cell involved in healing.

The mixture is injected back into the joint, where the stem cells turn into new tissue, reduce pain and improve function.

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Chicago Hospital Evaluates New Stem-Cell Therapy For Pain