- Valutazione dell'efficacia e della sicurezza dell'Infliximab e della Ciclosporina Orale Microemulsione (Neoral) nei pazienti con colite ulcerosa severa refrattari agli steroidi per via endovenosa. Risultati preliminari di uno studio randomizzato controllato
- Evaluation on efficacy and safety of Infliximab and Oral Cyclosporin in patients with Severe Ulceratives Colitis refractory to IV Steroids. Preliminary data of a controlled, randomized study
- Scimeca, Daniela <1980>
Subject
- MED/18 Chirurgia generale
Description
- Background. Intravenous steroids represent the mainstay of therapy for severe attacks of Ulcerative Colitis (UC). In steroid refractory patients, both iv cyclosporine (CsA) and infliximab (IFX) are valid rescue therapies. Several studies have shown that oral microemulsion CsA (Neoral) is equivalent to iv CsA in term of safety and efficacy in UC patients. Aim. To investigate the efficacy and safety of oral microemulsion CsA vs IFX in patients with severe attack of UC, refractory to iv steroids. Material and methods. From May 2006, all consecutive pts admitted for severe UC were considered eligible. Pts were treated with iv steroid, according to the Oxford regime. After 1 week of intensive treatment, pts non responder to the therapy and not candidate to the surgery, were asked to participate to the trial. They were randomised to receive IFX 5 mg/kg or oral CsA 5 mg/kg. Results. A total of 30 patients were randomised, 17 in the IFX group and 13 in the CsA group. One month after study inclusion, 9 patients of the IFX group (53%) and 7 pts of the CsA group (54%) were in clinical remission (p=0.96), with a Powell-Tuck index ≤ 3. At the end of the follow-up, 7 pts in the IFX group (41%) vs 4 in the CsA group (31%) (p=0.35) underwent colectomy. The total cost of the IFX therapy with IFX was 8.052,84 € versus 1.106,82 €, for each patient. Conclusions. Oral microemulsion CsA and IFX seem to be equivalent in term of efficacy and safety in severe UC patients refractory to iv steroids. In patients treated with IFX the cost of therapy were significantly higher.
Date
- 2012-04-17
Type
- Doctoral Thesis
- PeerReviewed
Format
- application/pdf
Identifier
urn:nbn:it:unibo-4353
Scimeca, Daniela (2012) Valutazione dell'efficacia e della sicurezza dell'Infliximab e della Ciclosporina Orale Microemulsione (Neoral) nei pazienti con colite ulcerosa severa refrattari agli steroidi per via endovenosa. Risultati preliminari di uno studio randomizzato controllato, [Dissertation thesis], Alma Mater Studiorum Università di Bologna. Dottorato di ricerca in Scienze chirurgiche: progetto n. 4 "Scienze medico-chirurgiche gastroenterologiche e dei trapianti"