Neuroscience

Understanding pain exacerbation with opioid use

A new study published in JNeurosci advances understanding of how the potent opioid analgesic fentanyl can increase pain sensitivity in animals. These findings could inform the development of treatments for chronic pain that ...

Oncology & Cancer

MRI diagnostic for differentiating low-grade bladder cancers

(HealthDay)—Magnetic resonance (MR) imaging is accurate in differentiating T1 or lower tumors from T2 or higher tumors among patients with bladder cancer, according to a review published in the February issue of Radiology.

Health

Who really needs to go gluten-free

(HealthDay)—It seems like "gluten-free" labels are popping up everywhere, including on foods that never had any gluten to begin with. Is this a health bandwagon you should jump on … or shy away from?

Diabetes

Microbiome intervention with niacin aids insulin sensitivity

(HealthDay)—A targeted microbiome intervention, accomplished through microencapsulated delayed-release niacin, beneficially affects insulin sensitivity in humans, according to a study published online Dec. 6 in Diabetes ...

Neuroscience

Noise sens­it­iv­ity vis­ible in brain struc­tures

Recent functional studies conducted at the University of Helsinki and Aarhus University suggest that noise sensitivity, a trait describing attitudes towards noise and predicting noise annoyance, is associated with altered ...

Ophthalmology

Artificial intelligence promising for CA, retinopathy diagnoses

(HealthDay)—A deep learning algorithm can detect metastases in sections of lymph nodes from women with breast cancer; and a deep learning system (DLS) has high sensitivity and specificity for identifying diabetic retinopathy, ...

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