Dear Dr. Roach: A few years ago, when being prepped for a colonoscopy and gastroscopy, I had an IV line inserted into my right arm with a sedative in it. As I waited to pass out, I noticed a large air ...

In a dramatic turn of events, the state of Idaho halted the execution of death row inmate Thomas Creech after officials encountered difficulties in setting up an intravenous (IV) line for ...

When caregivers used ultrasound to guide placement of intravenous lines in children with presumed difficult access, they had higher success rates on their first attempt. Researchers report that this ...