BACKGROUND AND AIMS: This observational study assessed the long-term clinical benefit of infliximab (IFX) in 614 consecutive patients with Crohn's disease (CD) from a single centre during a median follow-up of 55 months (interquartile range (IQR) 27-83). METHODS: The primary analysis looked at the proportion of patients with initial response to IFX who had sustained clinical benefit at the end of follow-up. The long-term effects of IFX on the course of CD as reflected by the rate of surgery and hospitalisations and need for corticosteroids were also analysed. RESULTS: 10.9% of patients were primary non-responders to IFX. Sustained benefit was observed in 347 of the 547 patients (63.4%) receiving long-term treatment. In 68.3% of these, treatment with IFX was ongoing and in 31.7% IFX was stopped, with the patient being in remission. Seventy patients (12.8%) had to stop IFX due to side effects and 118 (21.6%) due to loss of response. Although the yearly drop-out rates of IFX in patients with episodic (10.7%) and scheduled treatment (7.1%) were similar, the need for hospitalisations and surgery decreased less in the episodic than in the scheduled group. Steroid discontinuation also occurred in a higher proportion of patients in the scheduled group than in the episodic group. CONCLUSIONS: In this large real-life cohort of patients with CD, long-term treatment with IFX was very efficacious to maintain improvement during a median follow-up of almost 5 years and changed disease outcome by decreasing the rate of hospitalisations and surgery.
BACKGROUND AND AIMS: This observational study assessed the long-term clinical benefit of infliximab (IFX) in 614 consecutive patients with Crohn's disease (CD) from a single centre during a median follow-up of 55 months (interquartile range (IQR) 27-83). METHODS: The primary analysis looked at the proportion of patients with initial response to IFX who had sustained clinical benefit at the end of follow-up. The long-term effects of IFX on the course of CD as reflected by the rate of surgery and hospitalisations and need for corticosteroids were also analysed. RESULTS: 10.9% of patients were primary non-responders to IFX. Sustained benefit was observed in 347 of the 547 patients (63.4%) receiving long-term treatment. In 68.3% of these, treatment with IFX was ongoing and in 31.7% IFX was stopped, with the patient being in remission. Seventy patients (12.8%) had to stop IFX due to side effects and 118 (21.6%) due to loss of response. Although the yearly drop-out rates of IFX in patients with episodic (10.7%) and scheduled treatment (7.1%) were similar, the need for hospitalisations and surgery decreased less in the episodic than in the scheduled group. Steroid discontinuation also occurred in a higher proportion of patients in the scheduled group than in the episodic group. CONCLUSIONS: In this large real-life cohort of patients with CD, long-term treatment with IFX was very efficacious to maintain improvement during a median follow-up of almost 5 years and changed disease outcome by decreasing the rate of hospitalisations and surgery.
Authors: Petra Anna Golovics; Laszlo Lakatos; Attila Nagy; Tunde Pandur; Istvan Szita; Mihaly Balogh; Csaba Molnar; Erzsebet Komaromi; Barbara Dorottya Lovasz; Michael Mandel; Gabor Veres; Lajos S Kiss; Zsuzsanna Vegh; Peter Laszlo Lakatos Journal: World J Gastroenterol Date: 2013-11-21 Impact factor: 5.742
Authors: Christopher W Teshima; Adrienne Thompson; LeRose Dhanoa; Levinus A Dieleman; Richard N Fedorak Journal: Can J Gastroenterol Date: 2009-05 Impact factor: 3.522
Authors: Pál Miheller; Péter L Lakatos; Gábor Horváth; Tamás Molnár; Tamás Szamosi; Zsófia Czeglédi; Agnes Salamon; József Czimmer; György Rumi; Károly Palatka; Mária Papp; Zsolt Jakab; Andrea Szabó; András Gelley; László Lakatos; Zsolt Barta; Csaba Balázs; István Rácz; Margit Zeher; Zoltán Döbrönte; István Altorjay; Béla Hunyady; László Simon; János Papp; János Banai; Ferenc Nagy; János Lonovics; László Ujszászy; Györgyi Muzes; László Herszényi; Zsolt Tulassay Journal: BMC Gastroenterol Date: 2009-09-10 Impact factor: 3.067