Intravesical instillation

Intravesical instillation is a medical procedure in which certain medicinal substances are introduced directly into the urinary bladder, through a urinary catheter. This method allows for local action of the treatment, with direct effect on the bladder mucosa.

The procedure is frequently used in the management of urological conditions, especially in cases requiring local treatment, with minimal systemic absorption.

Intravesical instillation may be recommended for:

• chronic or recurrent cystitis
• bladder pain syndrome (interstitial cystitis)
• inflammation of the bladder mucosa
• adjuvant treatments in certain urological conditions

The procedure is performed in a medical office, under sterile conditions. It involves the insertion of a urinary catheter and the instillation of the therapeutic solution into the urinary bladder.

After administration, the patient is advised to retain the solution in the bladder for a specific period of time, to allow optimal action of the treatment.

The procedure is generally well tolerated. Mild sensations of discomfort or temporary irritation may occur.

During the consultation, the physician determines the type of substance used, the frequency and duration of treatment, depending on the patient's condition.

Benefits of the procedure

• direct local action
• increased treatment efficacy
• reduced systemic absorption
• minimally invasive procedure