Evidence map›Paper›PMID 41483139›Full record

ArticleInternational urology and nephrology2026

Therapeutic efficacy of multimodal therapy for patients with interstitial cystitis/bladder pain syndrome refractory to previous bladder monotherapy.

Wan-Ru Yu, Jia-Fong Jhang, Yuan-Hong Jiang, Hann-Chorng Kuo

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Article in International urology and nephrology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

4 authors.

Wan-Ru YuDepartment of Urology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.
Jia-Fong JhangDepartment of Urology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.
Yuan-Hong JiangDepartment of Urology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.
Hann-Chorng KuoDepartment of Urology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan. hck@tzuchi.com.tw.

Funding

Buddhist Tzu Chi Medical Foundation TCMF-MP-114-02-01
6 · The paper itself

Abstract

purposeInterstitial cystitis/painful bladder syndrome (IC/BPS) is a debilitating chronic condition, and current treatments rarely achieve complete symptom relief. This study evaluated the efficacy of intensive multimodal therapy (MMT) for IC/BPS based on individualized clinical assessments within a 3-month period.

methodsThirty-one patients with IC/BPS who had failed prior monotherapy were enrolled. Following comprehensive evaluation, patients received tailored MMT, which could include anti-inflammatory medications, intravesical hyaluronic acid instillation, intravesical or urethral botulinum toxin A (BoNT-A) injection, pelvic floor BoNT-A injection, platelet-rich plasma injection, low-energy shockwave therapy, pelvic floor massage for pelvic floor muscle pain (PFMP), and/or medications for anxiety, depression, voiding dysfunction, or bladder hypersensitivity. The primary outcome was assessed at 3 months using the global response assessment (GRA), with a successful response defined as a GRA score of 2 or 3. Patients were followed for up to 1 year.

resultsOf the 31 patients (28 women, 3 men), 18 (58.1%) reported a successful outcome at 3 months. Successful and unsuccessful subgroups showed significant improvements in symptom scores and glomerulation grade after cystoscopic hydrodistention. However, reductions in pain VAS and daytime frequency were observed only in the successful subgroup. Similarly, PFMP parameters improved significantly in the successful subgroup, but not in the failed subgroup. Sustained therapeutic effects were observed in 21 patients (67.7%) at 9 months and in 23 patients (74.2%) at 1 year after MMT.

conclusionMultimodal bladder therapy, incorporating bladder- and extra-bladder-targeted approaches, yields satisfactory outcomes in patients with IC/BPS unresponsive to prior monotherapy.

Indexed as

Cystitis, InterstitialAdministration, IntravesicalAdultAgedAnti-Inflammatory AgentsBotulinum Toxins, Type ACombined Modality TherapyExtracorporeal Shockwave TherapyFemaleHumansHyaluronic AcidMaleMassageMiddle AgedNeuromuscular AgentsPlatelet-Rich PlasmaAnti-Inflammatory AgentsBotulinum Toxins, Type AHyaluronic AcidNeuromuscular AgentsBladder therapyCystitisMultimodal therapyTreatment outcome

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.