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Urodynamic Studies

Dynamic tests that evaluate the function of the bladder and urethra.

Written by: Saygı Hospital Health Guide Editorial Board
Last updated:

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Üroloji department. Book Appointment →

What is Urodynamic Studies?

Urodynamic studies are a group of tests measuring pressure, flow, volume, and electrical activity changes during bladder filling and emptying. Uroflowmetry, cystometry, pressure-flow study, and EMG are the main components.

They play an important role in complex urinary incontinence, neurogenic bladder, bladder outlet obstruction, fistulas, and pre/post-surgical assessment. They guide treatment planning.

The procedure is usually mildly uncomfortable but can be done in an outpatient setting. It is safely performed by an experienced urology team using standardized protocols.

Symptoms

Complex urinary incontinence
Treatment decisions in neurogenic bladder
Refractory overactive bladder
Suspected bladder outlet obstruction
Initial work-up for interstitial cystitis
Pre-pelvic-surgery planning
Pediatric urological evaluation

Risk Factors

Active urinary tract infection
Uncooperative patient
Severe hematuria
Rectal pathology
Recent pelvic surgery
Contraindications to catheterization
Severe anxiety

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • Complex lower urinary tract symptoms
  • Pre-surgical evaluation
  • Neurogenic bladder follow-up
  • Refractory urinary incontinence
  • Pediatric voiding dysfunction

Treatment Methods

01
Initial flow assessment with uroflowmetry
02
Filling cystometry to measure bladder capacity and compliance
03
Pressure-flow study for obstruction and detrusor function
04
Pelvic floor EMG for muscle activity
05
Videourodynamics for combined anatomic-functional assessment
06
Medical, behavioral, or surgical treatment plan based on results

Which Department to Visit?

You can visit our Üroloji department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

Learn About Üroloji Department

Let us help you

You can make an appointment with our specialists or contact us for your concerns.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.