Surgery

AI-based surgical prediction models have limits

Prediction models generated by machine learning are being increasingly used in medicine to identify risk factors and possible outcomes, especially for total joint replacements of knees and hips—although researchers warn ...

Diseases, Conditions, Syndromes

Could a low-cal keto diet help ease acne?

In a small pilot study, some young women looking to lose weight on a low-calorie keto diet got an unexpected benefit: Their acne began to clear up.

Obstetrics & gynaecology

New blood test could help spot preeclampsia in first trimester

Preeclampsia can be a life-threatening complication of pregnancy, but a new blood test can help predict a woman's risk for the condition while she is in her first trimester, the test's maker said Wednesday.

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