| Naslov: | Recommendations to standardize the conduct of clinical trials evaluating novel therapies for perianal fistulizing Crohn’s disease |
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| Avtorji: | ID Vuyyuru, Sudheer Kumar (Avtor)
ID Hanžel, Jurij (Avtor)
ID Brar, Mantaj S. (Avtor)
ID Danese, Silvio (Avtor)
ID D'Haens, Geert (Avtor)
ID Faubion, William A. (Avtor)
ID Feagan, Brian G. (Avtor)
ID Hart, Ailsa L. (Avtor), et al. |
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| Datoteke: |  PDF - Predstavitvena datoteka, prenos (465,12 KB)
MD5: C8A82B276B4DA0C418329C9776FC909C
 URL - Izvorni URL, za dostop obiščite https://www.cghjournal.org/article/S1542-3565(25)00988-7/fulltext
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| Jezik: | Angleški jezik |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: |  UKC LJ - Univerzitetni klinični center Ljubljana
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| Povzetek: | Background and Aims: Perianal fistulizing Crohn’s disease (PFCD) is a potentially debilitating condition with few systematically evaluated treatment options. We aimed to develop expert recommendations to standardize study design and conduct of randomized controlled trials (RCTs) of medical therapy for patients with PFCD. Methods: We utilized a RAND/UCLA appropriateness method to develop a framework for conducting RCTs of medical therapy in PFCD. An expert international panel of 15 gastroenterologists, radiologists, and colorectal surgeons rated the appropriateness of survey statements in two rounds of voting. Median scores of 1 to ≤3.5, >3.5 to <6.5 and ≥6.5 to 9 on survey statements reflected panel ratings of inappropriate, uncertain, and appropriate, respectively. Results: A total of 292 statements were rated in the final survey, of which 156 (53.4%) were considered appropriate and formed the basis for recommendations. Trial eligibility should be decided based on both clinical and radiological criteria and patients should exhibit a minimum degree of clinical disease activity at screening. The primary efficacy outcome should be either a co-primary or composite of clinical and radiological assessments depending on treatment phase (induction vs maintenance) recognizing that clinical endpoints are meaningful for patients and radiological outcomes are essential to objectively capture the burden of disease. There was uncertainty regarding definition of radiological remission, but presence of a perianal fluid collection of any size was considered inconsistent with radiologic remission. Conclusions: These recommendations may help to standardize study design and conduct and foster clinical development of much needed therapies for this debilitating manifestation of CD. |
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| Ključne besede: | inflammatory bowel disease, perianal fistula, Crohn's disease |
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| Status publikacije: | Objavljeno |
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| Verzija publikacije: | Objavljena publikacija |
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| Leto izida: | 2026 |
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| Št. strani: | str. 1928-1937 |
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| Številčenje: | Vol. 24, iss. 7 |
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| PID: | 20.500.12556/DiRROS-30681  |
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| UDK: | 616.3 |
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| ISSN pri članku: | 1542-7714 |
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| DOI: | 10.1016/j.cgh.2025.11.005 |
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| COBISS.SI-ID: | 258359043 |
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| Opomba: | Nasl. z nasl. zaslona;
Opis vira z dne 24. 11. 2025;
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| Datum objave v DiRROS: | 01.07.2026 |
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| Število ogledov: | 156 |
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| Število prenosov: | 123 |
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| Metapodatki: |    |
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