Research indicates that there are probable etiologies of low back pain that can affect treatment outcome and that ignoring pain can possibly cause chronic neurological changes.
Researchers are learning more about the ways in which gut microbiota interact with the central nervous system and the role this can play in pain management.
Although the underlying mechanisms are not fully understood, opioid-induced hyperalgesia occurs in some patients on higher doses of opioids. Treatment options include reducing, rotating, or completely tapering the opioid regimen.
Magnetic resonance is an effective alternative to biopsy for identifying and quantifying fats in the liver, according to results from a study led by a research team at the University of the Basque Country.
Daily supplements of selenium or vitamin E don't seem to protect against the development of age-related cataracts among men, according to a study published online Sept. 18 in JAMA Ophthalmology.
Workplace flu shots are a good investment, a new survey found.
The US Centers for Disease Control and Prevention (CDC) on Sept. 19 urged all health care personnel to get flu vaccinations. The CDC also released the results of a survey of 1,882 health care clinicians meant to determine what factors influenced those who got the shots.
Among its findings, when workplaces offered free shots on-site, compliance was 61.6% when the vaccinations were offered for one day only. When they were offered for multiple days, compliance rose to 80.4%.
When employers did not offer the shots at all, compliance dropped to 49.0%
Cancer patients burdened by stress and family conflicts before surgery may face a higher risk for complications following their operation, according to a study published in a recent issue of the Journal of Gastrointestinal Surgery.