The urodynamics test,a painless examination lasts about 30-45 minutes and requires no anesthesia. You don't have to fast beforehand.You will be asked to arrive with a normal urge to urinate . Remember to bring a list of medications taken regularly and the results of urodynamic assessments already made. You need to stop treatment prescribed to treat your bladder at least 15 days before the examination.
What is the purpose of a urodynamics test?
The urodynamic assessment is designed to accurately assess how your bladder and urethral sphincter work by studying the way you urinate, the bladder sensitivity, the ability to detain and value your urethral sphincter.
How is a urodynamics test carried out?
Everything begins with an assessment interview during which your background will be required and the troubles you have will be detailed. This meeting will be followed by a clinical examination at the best with a full bladder.
The urodynamic examination itself involves several steps:
-a flowmetry to measure the volume of urine emitted, the power of the urinary stream and the volume remaining at the end of voiding your bladder.-The cystometry measures the sensitivity and capacity of your bladder and pressure variations during filling and during voiding.-Closure pressure (urethral profile), which assesses the activity of the urethral sphincter.To perform a urodynamic test, it is necessary to establish two catheters of very small size to fill and empty the bladder while measuring the pressure inside your bladder and your urethra. Their introduction may be a little uncomfortable but not really painful. A small rectal catheter will be introduced to record your abdominal pressure.The equipment used is sterile and disposable.Following this review the mechanisms of urinary disorders you suffer will be specified, the curves of your exploration will be given to you and a copy of this examination will be sent to your doctor..
And after the examination?
It is normal to experience transitory discomfort after the examination but you can resume your normal activities immediately.. You are advised to drink 1.5 liters to 2 liters of water for 2 days after your assesment Antibiotic treatment or a urinary antiseptic can be prescribed to reduce the risk of urinary tract infection.
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Victor Hugo