AI–based test detects early signs of osteoporosis from X-ray images
Investigators have developed an artificial intelligence-assisted diagnostic system that can estimate bone mineral density in both the lumbar spine and the femur of the upper leg, based on X-ray images. The advance is described in a study published in the Journal of Orthopaedic Research.
Efficacy of Stem Cell Therapy for Avascular Necrosis of the Femoral Head: A Systematic Review and Meta-Analysis
Osteonecrosis of the femoral head (ONFH) is a debilitating orthopaedic condition primarily affecting younger adults, often progressing to femoral head collapse and total hip replacement (THR). Stem cell therapy (SCT) has emerged as a regenerative option to delay disease progression and preserve joint function. This study aimed to evaluate efficacy of SCT, alone or in combination with mechanical support or bone grafting, in improving clinical outcomes in ONFH.
Q&A: 8 common myths about back pain
Back pain is more common than homeownership in the U.S. While about 65% of adults own a home, nearly 80% of adults will have back pain at some point. Despite how common this type of pain is, myths about it persist.
Walking 100 minutes per day may help lower risk of chronic back pain
For many people, low back pain is chronic, meaning it is constant for at least three months. There are several risk factors for chronic low back pain, such as not getting enough physical activity. A new study found that increasing the length of time and intensity of one’s walks may help lower the risk of experiencing chronic low back pain.
Breaking the silence about men breaking bones
Weak bones can have deadly consequences. Women often get bone density tests to screen for osteoporosis, yet many men don't even realize they are at risk until they suffer a major fracture.
I'm a spine doctor. Here's how I take care of my back
Back pain affects as many as 4 out of 5 Americans, and relief can be elusive. That's because it may be caused by multiple overlapping factors that cannot always be visualized on a scan. On the flipside, the scan of a healthy individual may be riddled with spinal abnormalities, none of which require treatment.
Why do some people get a curved back as they age and what can be done to avoid it?
As we age, it's common to notice posture changes: shoulders rounding, head leaning forward, back starting to curve. You might associate this with older adults and wonder: will this happen to me? Can I prevent it?
What to know about the sciatic nerve and vitamin deficiency
Certain nutrient deficiencies, including vitamin B12, vitamin D, and magnesium deficiency, may contribute to or worsen sciatic nerve pain.
Combined arthroscopic rotator cuff repair with mesenchymal stem cell augmentation shows similar functional outcomes but a higher structural integrity rate compared with isolated repair: a meta-analysis of comparative studies
Arthroscopic rotator cuff repair (RCR) has guaranteed satisfactory outcomes but remains associated with a significant rate of tendon-bone healing failure. Mesenchymal stem cells (MSCs) have been tested as a promising cell-based therapy for rotator cuff tear (RCT). MSC augmentation has been proposed as a therapy associated with surgical repair, potentially enhancing the overall surgical outcomes for patients with RCTs. The aim of this meta-analysis was to compare functional and structural outcomes between arthroscopic RCR combined with MSC augmentation vs. isolated RCR for RCT.
What to know about lower back problems when running
Running is not typically related to higher-than-usual incidences of lower back pain. However, excessive running without sufficient recovery time, improper running form, and other factors may contribute to lower back problems.