Urinary Problems and the Importance of an Accurate Diagnosis

Problems such as frequent urination, sudden urge to urinate, urinary incontinence, difficulty urinating, or incomplete bladder emptying negatively affect the quality of life for many people. These symptoms can stem from various causes: an enlarged prostate, bladder muscle problems, neurological disorders, postpartum bladder damage, etc.

One of the most reliable ways to identify the source of the problemis a urodynamic test. This test objectively measures the function of the bladder and the urethra. This allows for an accurate diagnosis and the development of an appropriate treatment plan.

Prof. Dr. Volkan İzol, a professor of urology who has been performing urodynamic tests in Adana for many years, emphasizes the following:

“Treatments administered without an accurate diagnosis are doomed to fail. Thanks to urodynamic testing, we can see how the bladder functions and choose the most appropriate treatment.”

What Is a Urodynamic Test?

A urodynamic test is a diagnostic procedure that measures the filling and emptying functions of the bladder, as well as urinary pressures and muscle activity.

During the test, thin catheters are inserted into the bladder and the rectum. The bladder is filled with a sterile fluid, and pressures are recorded. Pressure and flow are measured while the patient is urinating.

As a result:

• Bladder capacity
• Contraction strength of the bladder muscle
• Whether or not there is urinary incontinence
• 
  clearly reveals whether there is an obstruction in the urinary tract.

Indications for Urodynamic Testing

A urodynamic test is recommended in the following situations:

• Urinary incontinence of unknown cause
• Overactive bladder (sudden urge to urinate)
• Urinary problems after prostate surgery
• Bladder dysfunction caused by neurological disorders (MS, spinal cord injuries)
• Bedwetting or daytime wetting in children
• History of a previous failed bladder surgery
• Patients scheduled for prostate surgery who require an assessment of bladder muscle strength

Theseindications help us choose the right treatment for the right patient.

Is a Urodynamic Test Therapeutic?

A urodynamic test is not a direct treatment; however, it is very valuable in guiding the treatment plan.

For example:

• If the bladder muscle is overactive, medication or Botox treatment is planned.
• If there is a blockage, prostate surgery or a procedure to relieve the blockage is scheduled.
• If muscle strength is insufficient, medication or catheterization is recommended instead of surgery.

In other words, the test eliminates the risk of incorrect treatment and increases the chances of success.

How Is a Urodynamic Test Performed?

Steps for Administering the Test:

1. Preparation:The bladder is emptied, and the urethra and genital area are sterilized.
2. Catheter Placement:A thin urethral catheter and a rectal pressure sensor are inserted.
3. Filling Phase:The bladder is slowly filled with a sterile fluid, and the patient describes their sensations.
4. Voiding Phase:Pressure, flow, and sphincter activity are recorded while the patient is urinating.
5. Evaluation:The results are analyzed on a computer.

Is Anesthesia Necessary?

No, it's usually not necessary. You may feel some mild discomfort during the test, but the pain is minimal.

Cost

The cost of a urodynamic testvaries depending on the hospital and the physician performing it.

• At private clinics, appointment times are shorter and test results can be prepared more quickly.

Side Effects and Risks

A urodynamic test is generally safe.
Possibleside effects:

• Temporary burning sensation during urination
• Light bleeding
• A urinary tract infection, though rare

These risks usually resolve quickly and are treated with simple antibiotics.

The Importance of a Doctor's Experience

A urodynamic test is a technical procedure, and interpreting the results correctly is very important. Misinterpreted results can lead to unnecessary surgeries or incorrect treatments.

Prof. Dr. Volkan İzol emphasizes that both proper administration of the urodynamic test and evaluation of the report by an experienced professional are critical:

“Interpreting the results correctly is just as important as performing the test. A correctly interpreted urodynamic test charts the course of treatment.”

Post-Urodynamic Testing Process

After the test, the patient can return to their daily routine. It is recommended that they drink plenty of fluids and avoid strenuous exercise on the first day.
The burning sensation when urinating usually subsides within 24 hours. Results are available within 1–2 days, and your doctor will develop a treatment plan accordingly.

How Often Is a Urodynamic Test Performed?

A urodynamic test is not a test that is routinely repeated for everyone. It is usually performed at the time of initial diagnosis and before a treatment plan is established.

• Initial Test:This test is performed during the initial evaluation if urinary incontinence, obstruction, or bladder dysfunction is suspected.
• Before Treatment:This may be repeated, particularly before procedures such as prostate surgery, surgery for urinary incontinence, or bladder Botox.
• Post-Treatment:If symptoms persist despite treatment or if new symptoms have developed, the procedure may be repeated.
• In Patients with Neurological Conditions:In cases such as MS and spinal cord injury, a urodynamic test may be required every 1–2 years for regular follow-up.

Summary:

• It does not need to be repeated for every patient.
• Unnecessary repeat urodynamic testing both reduces patient comfort and incurs additional costs.
• However, if the course of the disease changes, or if the patient’s response to treatment needs to be evaluated before surgery or during treatment, the test may be repeated.

Prof. Dr. Volkan İzol offers the following suggestion on this matter:

“A urodynamic test is performed once, and the treatment plan is developed based on the results. It needs to be repeated only if new symptoms arise or if an unexpected condition develops after treatment.”

Conclusion

A urodynamic test is one of the most valuable diagnostic methods for identifying the underlying cause of urinary problems.
When performed with the correct indications and by experienced professionals, it helps prevent unnecessary surgeries and allows for personalized treatment.

Performing this test before planning surgery or medication increases the likelihood of a successful treatment.
Prof. Dr. Volkan İzol has successfully resolved urinary problems for many of his patients in Adana by performing urodynamic testing.