Objective: The aim of the study was to evaluate the short term efficacy of intravesical instillation of hyaluronic acid in patients with Bladder Pain Syndrome/Interstitial Cystitis (BPS/IC).
Material and methods: The study included 54 women with BPS/IC who received intravesical instillation of hyaluronic acid treatment (120 mg/50 mL) for 6 weeks. Visual Analogue Scale (VAS), The O'Leary Sant Questionnaire (ICSI/ICPI) forms of the patients were filled by the clinician and the health technician separately before and 3 months after the treatment. Demographic characteristics of the patients were recorded, and effectiveness of the treatment was investigated according to these data.
Results: Decrease in mean VAS and mean total scores of ICSI and ICPI was observed after three months of intravesical instillation of hyaluronic acid treatment (55%, p<0.05 and 48.5%, p<0.05 and 45.5%, p<0.05, respectively). In most of the patients, all scores of VAS, ICSI and ICPI improved (minimum: 75.9%, maximum: 94.4%). Mostly the symptoms of nocturia and pollakiuria were seen, and treated after the instillation treatment.
Conclusion: It has been observed that in the short-term follow-up of intravesical instillation of hyaluronic acid treatment, the symptoms have highly improved. Also, Turkish versions of ICSI and ICPI forms were reliable and comprehensible.