An ultrasound-guided liver biopsy is a routine procedure in which doctors remove a small piece of liver tissue for analysis in a lab. Your doctor might recommend this procedure if they suspect there ...

A liver biopsy is a diagnostic procedure that samples a person’s liver tissue to check for any abnormalities. Specialists, such as imaging physicians and diagnostic medical sonographers, may use an ...

The following text provides a summary of the teaching points that appear in the video. Placement of peripheral intravenous (IV) catheters is a fundamental skill that all health care professionals ...

Insertion of a radial arterial catheter is a common procedure in critical care units. Ultrasonography may be used to ensure safe and successful insertion of an arterial catheter. The video ...