Cardiac catheterization and angiograms are medical procedures that allow doctors to examine the inside of the heart and arteries. However, there are some differences between the two. Cardiac ...

A urinary catheter is a medical device used to empty the bladder when a patient is unable to do so naturally. Catheters usually have a drainage bag to capture the urine. For bedridden patients, the ...

Intermittent catheterization is a medical technique used to help empty the bladder. A catheter can be passed through the urethra or through a surgical channel in the skin to the bladder, after which ...

Cardiac catheterization is a procedure that provides information on how well the heart is working. To perform this procedure, a healthcare professional inserts flexible tubing into the heart through a ...