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Ultrasound aligns living cells in bioprinted tissues
North Carolina State University researchers have developed a technique to improve the characteristics of engineered tissues by using ultrasound to align living cells during the biofabrication process. We ve reached the point where we are able to create medical products, such as knee implants, by printing living cells, says Rohan Shirwaiker, corresponding author of a paper on the work and an associate professor in NC State s Edward P. Fitts Department of In ...
EurekAlert - Mon. Apr 15
Stem Cell trial for osteoarthritis patients reduces pain, improves quality of ...
DURHAM, N.C. PRWEB April 09, 2019 -- Stem cells collected from the patient s own bone marrow holds great interest as a potential therapy for osteoarthritis of the knee KOA because of their ability to regenerate the damaged cartilage. The results were released today in STEM CELLS Translational Medicine SCTM . KOA is a common, debilitating disease of the aging population in which the cartilage wears away, resulting in bone wearing upon bone and subsequently ...
EurekAlert - Mon. Apr 15
Many Cancer Patients Take Alternative Meds But Don't Tell Their Doctors
One out of every three U.S. cancer patients uses alternative or complementary therapies, but many keep that info from their doctors, a new study finds. That s a real concern, the study s lead author said, especially when it comes to supplements and cancer radiation therapy. You don t know what s in them, said Dr. Nina Sanford, assistant professor of radiation oncology at UT Southwestern Medical Center in Dallas. Some of these supplements are kind of a mish ...
Healthday - Mon. Apr 15
Sciatica and pregnancy: Stretches, massage, and pain relief
Sciatica is one cause of back pain during pregnancy. People can relieve the symptoms using stretches, gentle massage, and other remedies.
Medical News Today - Mon. Apr 15
Waking up with lower back pain: Causes and treatment
Waking up with lower back pain can often indicate a problem with a person s sleeping posture, mattress, or pillows. However, morning back pain can sometimes be a symptom of a medical condition.
Medical News Today - Mon. Apr 15
What is psoriatic spondylitis? Symptoms, diagnosis, and treatment
Psoriatic spondylitis is the medical term for a type of psoriatic arthritis that affects the spine and the joints in the pelvis. The symptoms may develop anywhere between the pelvis and the neck.
Medical News Today - Wed. Apr 3
Disease burden in osteoarthritis is similar to rheumatoid arthritis
Osteoarthritis OA has traditionally been viewed as a highly prevalent but milder condition when compared with rheumatoid arthritis RA , and some may believe that it is part of a normal aging process requiring acceptance, not treatment. A new study in Arthritis Rheumatology indicates that OA and RA have similar impacts or burdens on patients when they first visit rheumatologists, however. Also, after treatment, OA was associated with a higher burden of dise ...
EurekAlert - Wed. Apr 3
New IR treatment for 'tennis elbow' reduces pain and inflammation without surg...
AUSTIN, TEXAS March 24, 2019 --Tennis elbow, the painful chronic condition that affects up to 3 percent of the U.S. adult population, can be effectively treated through transcatheter arterial embolization TAE , an image-guided, non-surgical treatment that decreases abnormal blood flow to the injured area to reduce inflammation and pain, according to research presented today at the Society of Interventional Radiology s 2019 Annual Scientific Meeting. The co ...
EurekAlert - Wed. Apr 3
Walking downhill after meals boosts bone health in postmenopausal women with d...
NEW ORLEANS--Walking downhill after eating can reduce bone resorption, the process in which old bone is broken down and removed from the body, in postmenopausal women with diabetes, according to research to be presented Sunday, March 24 at ENDO 2019, the annual meeting of the Endocrine Society, in New Orleans, La. Walking uphill does not have the same benefit, the study found. All women are at risk of bone loss after menopause because of a loss of estrogen ...
EurekAlert - Wed. Apr 3
When tempers flare, nurses' injuries could rise
EAST LANSING, Mich. - A new study by researchers at Michigan State University and Portland State University has found that when there s an imbalance in support among nurses at work, tempers flare and risk of injuries can go up. Beyond the physical demands of the job, social factors can pose additional risks for nurses to experience muscle and joint pain in the shoulders, arms, hands and lower back, said Chu-Hsiang Daisy Chang, associate professor of psycho ...
EurekAlert - Wed. Apr 3
New medication gives mice bigger muscles
It is common knowledge that as people grow older they lose a large part of their muscle mass - and neither are their bones what they once were. Researchers from Aarhus University, Denmark, working together with researchers at Erasmus Medical Center in Rotterdam have now studied a new group of medication which could prove beneficial for the elderly and the chronically ill who suffer a loss of bone- and muscle mass. They have named the group of medicinal pro ...
EurekAlert - Wed. Apr 3
Donor muscle training before transplantation expedites rehabilitation process ...
Researchers at the Institute of Cognitive Neuroscience of the Higher School of Economics have proposed to train transplanted muscles in advance with new movements so that the brain can learn to use them more quickly after autotransplantation. The results of the study on the prospects of this approach were published in the article Perspectives for the Use of Neurotechnologies in Conjunction with Muscle Autotransplantation in Children . Disorders in motor ac ...
EurekAlert - Wed. Apr 3