Ryan Kohlbrenner, MD, interventional radiologist at the UCSF Department of Radiology & Biomedical Imaging, is leading a new ...

Scientists have redesigned a key piece of MRI hardware using metamaterials, allowing existing scanners to produce clearer ...

An MRI with contrast uses a special dye to make blood vessels, organs, and tissues stand out more clearly. The dye used in MRI with contrast contains gadolinium and is delivered through an IV, orally, ...

The shoulder labrum is a thick piece of tissue attached to the rim of the shoulder socket that helps keep the ball of the joint in place. The labrum can tear a few different ways: 1) completely off ...

A CT scan is a painless and non-invasive procedure that creates 3-D images of your body. CT scans can detect issues like tumors, fractures, and heart problems. CT scans are fast and often used in ...

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Despite the excellent survivorship of many implants on national joint registries for total knee arthroplasty (TKA), between 15 and 30% of patients report pain after their primary procedure (1).

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

Joint aspiration (also called arthrocentesis) is a procedure that sucks fluid from your knee, hip, shoulder, or other joints. Your doctor may do it to help with swelling and fluid related to an injury ...

Joint aspiration is a procedure to remove fluid from the space around a joint. It is done using a needle and syringe. This is often done to relieve swelling or to get fluid for analysis to diagnose a ...