Safe and effective, this pain-relieving medical procedure is still surrounded by myth and misinformation.

vascular engorgement of the epidural space, and prominent intradural vascular flow voids. Given the complexity of these lesions, they are best characterized anatomically on catheter angiography where ...

Catheter related problems due to an indwelling urinary catheter (IUC) have existed as long as urinary catheters have been utilized. This section will review IUC complications: infectious complications ...

The word “catheter” comes from Greek, meaning “to let or send down.” Catheters were used as early as 3,000 B.C. to relieve painful urinary retention. In those times, many materials were used to form a ...