Why bladder catheterization is done

Why do I need an artificial bladder outlet?

Long-term insertion of a catheter into the bladder is necessary, for example, because of an enlarged prostate, a tumour or a narrowing of the urethra.

Patients who need a bladder outlet often suffer from the following symptoms:

• Inability to urinate: Urinary retention in the bladder can lead to uncomfortable pressure and pain.
• Frequent urination: constant urge to urinate without relief can indicate bladder problems.
• Pain in the lower abdomen: Pain and pressure in the abdominal area can be a sign that the bladder is not emptying properly.
• Blood in the urine (hematuria): The presence of blood in the urine may indicate serious problems that need immediate attention.

Failure to treat bladder disease can lead to serious consequences. These include kidney damage, infection or chronic pain and general discomfort.

Why is a one-time catheterization necessary?

It is a sterile collection of urine for laboratory testing (most often in cases of frequent urinary tract infections). It helps differentiate urine contaminated with bacteria from around the urethra.

A one-time bladder emptying / catheterization is also common after certain surgical procedures or in the case of neurological problems.

How bladder catheter insertion works

If catheterisation occurs, the urine is facilitated to drain. The insertion of a catheter into the bladder is done by our urologist or urogynaecologist or a trained nurse. This is a sensitive medical procedure that requires expert care and a sterile environment.

First, the doctor or nurse prepares for the procedure by washing their hands thoroughly and using sterile gloves. We will explain the process and place you in the appropriate position - usually lying on your back with your legs spread.

This is followed by cleaning the area around the urethra with a sterile solution to minimize the risk of infection. The sterile catheter is rubbed with a lubricating gel to make it easier to insert and reduce discomfort. The catheter is then gently and carefully inserted through the urethra into the bladder. For men, this procedure is longer because of the longer urethra, while for women it is shorter and quicker.

As soon as the catheter reaches the bladder, urine begins to drain into it. In the case of permanent catheterization, the balloon at the end of the catheter is filled with sterile water to keep it in place. The other end of the catheter is connected to a urine collection bag. Not to worry, our doctor or nurse will check that the catheter is correctly positioned and the urine drains freely.

The insertion of the catheter into the bladder should only be done by qualified medical personnel to avoid complications such as bladder inflammation or urinary tract injury.