Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 7 de 7
Filtrar
1.
Artigo em Inglês | MEDLINE | ID: mdl-38729389

RESUMO

BACKGROUND & AIMS: The aim of this study was to assess the long-term effectiveness and safety of risankizumab maintenance treatment in a large real-world cohort of patients with Crohn's Disease (CD). METHODS: From May 2021 to August 2023, all consecutive patients with CD treated with risankizumab in 25 GETAID centers have been retrospectively included. The primary endpoint was steroid-free clinical remission (Harvey Bradshaw Index [HBI] <5) at 52 weeks. RESULTS: Of the 174 patients included, 99%, 93%, and 96% had been previously exposed to anti-TNF, vedolizumab, and ustekinumab, respectively. All patients had received ≥3 biologics, and 108 (62%) had previous intestinal resection. Median follow-up was 13.7 months (interquartile range, 10.0-18.1 months). The rates of steroid-free clinical remission and clinical remission at week 26 were 47% (72/152) and 52% (79/152), and 46% (58/125), and 48% (60/125) at week 52, respectively. Risankizumab persistence rates were 94%, 89%, and 79% at weeks 12, 26, and 52, respectively. At the end of follow-up, 45 (45/174; 26%) patients had discontinued risankizumab (loss of response, 42%; primary failure, 37%; intolerance, 13%). Thirty-six patients (36/174; 20.9%) were hospitalized, and 22 (22/174; 12.6%) required intestinal resection. Fifty-one patients (29%) had an adverse event, including 26 (15%) serious adverse events (CD flare, n = 17). One death (myocardial infarction) and one cancer (papillary thyroid carcinoma) were observed. CONCLUSION: This is the first real-life study to report long-term outcomes in patients with refractory CD treated with risankizumab. One-half of the patients achieved steroid-free clinical remission after 1 year, and the safety profile was consistent with the literature.

2.
Clin Gastroenterol Hepatol ; 20(4): 787-797.e2, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-33359726

RESUMO

BACKGROUND AND AIMS: Inflammatory bowel diseases (IBD), including Crohn's disease (CD) and ulcerative colitis (UC), and human immunodeficiency virus (HIV) both impact innate and adaptive immunity in the intestinal mucosa. As it is a rare situation, the intersection between HIV and IBD remains unclear, especially the impact of HIV infection on the course of IBD, and the drug safety profile is unknown. METHODS: We conducted a multicenter retrospective cohort study between January 2019 and August 2020. All adult patients with IBD and concomitant HIV infection were included. Each IBD patient with HIV was matched to two HIV-uninfected IBD patients. RESULTS: Overall, 195 patients with IBD were included, including 65 HIV-infected patients and 130 without HIV infection. Of the 65 infected patients, 22 (33.8%) required immunosuppressants and 31 (47.7%) biologics. In the HIV-infected group, the need for immunosuppressants (p = 0.034 for CD and p = 0.012 for UC) and biologics (p = 0.004 for CD and p = 0.008 for UC) was significantly lower. The disease course, using a severity composite criterion, was not significantly different between the two groups for CD (hazard ration (HR) = 1.3 [0.7; 2.4], p = 0.45) and UC (HR, 1.1 [0.5; 2.7], p = 0.767). The overall drug safety profile was statistically similar between the two groups. CONCLUSION: Although HIV-infected patients receive less treatments, the course of their IBD did not differ than uninfected, suggesting that HIV infection might attenuate IBD. The drug safety profile is reassuring, allowing physician to treat these patients according to current recommendations.


Assuntos
Colite Ulcerativa , Doença de Crohn , Infecções por HIV , Doenças Inflamatórias Intestinais , Adulto , Colite Ulcerativa/complicações , Doença de Crohn/complicações , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Humanos , Doenças Inflamatórias Intestinais/complicações , Doenças Inflamatórias Intestinais/tratamento farmacológico , Estudos Retrospectivos
3.
Colorectal Dis ; 23(4): 894-900, 2021 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-33278859

RESUMO

AIM: The treatment of perianal fistulas in Crohn's disease remains challenging. Fibrin glue injection has previously shown short-term efficacy in a randomized controlled trial. No long-term data are available to assess the benefit of this treatment. METHODS: This retrospective multicentre study included all patients with drained fistulas treated by at least one fibrin glue injection between January 2004 and June 2015 in three tertiary French centres. The primary end-point was the rate of complete clinical remission at 1 year after injection defined by the closure of all fistula tracts with no need for iterative anal surgery or for optimization of immunosuppressants and/or biologics. RESULTS: In all, 119 patients (median age 33 years, complex fistulas 65%, median previous anal surgery two, median Harvey Bradshaw score 3, immunosuppressants exposure 50%, anti-tumor necrosis factor exposure 60% with median time of administration of 1.1 year) were analysed with a median follow-up of 18.3 months. The complete clinical remission rate at 1 year was 45.4%. The primary end-point was achieved in 63% of the cases in the combination therapy group and 37% in other patients. The only predictor of complete clinical remission at 1 year was combination therapy at the time of injection (P = 0.01). The rate of early reintervention after glue injection was 2.5%. The cumulative incidence of iterative anal surgery and ostomy in the whole population was 54% and 5.6% respectively at 5 years. CONCLUSION: An adjunct of fibrin glue to conventional medical therapy may be an effective and safe treatment for perianal fistulas in patients with Crohn's disease.


Assuntos
Doença de Crohn , Fístula Retal , Adesivos Teciduais , Adulto , Doença de Crohn/complicações , Adesivo Tecidual de Fibrina/uso terapêutico , Humanos , Fístula Retal/etiologia , Fístula Retal/terapia , Estudos Retrospectivos , Adesivos Teciduais/uso terapêutico , Resultado do Tratamento
4.
Open Forum Infect Dis ; 11(7): ofae327, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38957691

RESUMO

Background: The advent of anti-tumor necrosis factor α (anti-TNFα) has revolutionized the treatment of inflammatory bowel disease (IBD). However, susceptibility to active tuberculosis (TB) is associated with this therapy and requires its discontinuation. The risk of immune reconstitution inflammatory syndrome (IRIS) in this population is poorly understood, as is the safety of resuming anti-TNFα. Methods: This French retrospective study (2010-2022) included all TB cases in patients with IBD who were treated with anti-TNFα in 6 participating centers. A systematic literature review was performed on TB-IRIS and anti-TNFα exposure. Results: Thirty-six patients were included (median age, 35 years; IQR, 27-48). TB was disseminated in 86% and miliary in 53%. IRIS occurred in 47% after a median 45 days (IQR, 18-80). Most patients with TB-IRIS (93%) had disseminated TB. Miliary TB was associated with IRIS risk in univariate analysis (odds ratio, 7.33; 95% CI, 1.60-42.82; P = .015). Anti-TB treatment was longer in this population (median [IQR], 9 [9-12] vs 6 [6-9] months; P = .049). Anti-TNFα was resumed in 66% after a median 4 months (IQR, 3-10) for IBD activity (76%) or IRIS treatment (24%), with only 1 case of TB relapse. Fifty-two cases of TB-IRIS in patients treated with anti-TNFα were reported in the literature, complicating disseminating TB (85%) after a median 42 days (IQR, 21-90), with 70% requiring anti-inflammatory treatment. Forty cases of TB-IRIS or paradoxical reaction treated with anti-TNFα were also reported. IRIS was neurologic in 64%. Outcome was mostly favorable (93% recovery). Conclusions: TB with anti-TNFα treatment is often complicated by IRIS of varying severity. Restarting anti-TNFα is a safe and effective strategy.

5.
J Crohns Colitis ; 18(3): 424-430, 2024 Mar 01.
Artigo em Inglês | MEDLINE | ID: mdl-37796025

RESUMO

BACKGROUND: Although ulcerative proctitis [UP] can dramatically impair quality of life, treatment efficacy has been poorly investigated in UP as it was historically excluded from phase 2/3 randomised controlled trials in ulcerative colitis. Our aim was to assess the effectiveness and safety of tofacitinib for the treatment of UP. METHODS: We conducted a retrospective, multicentre study in 17 GETAID centres, including consecutive patients with UP treated with tofacitinib. The primary endpoint was steroid-free remission between Week 8 and Week 14, defined as a partial Mayo score of 2 [and no individual subscore above 1]. Secondary outcomes included clinical response and steroid-free remission after induction and at 1 year. RESULTS: All the 35 enrolled patients previously received anti-tumour necrosis factor [TNF] therapy and 88.6% were exposed to at least two lines of biologics. At baseline, the median partial Mayo score was 7 (intequartile range [IQR] [5.5-7]). After induction [W8-W14], 42.9% and 60.0% of patients achieved steroid-free remission and clinical response, respectively. At 1 year, the steroid-free clinical remission and clinical response rates were 39.4% and 45.5%, respectively, and 51.2% [17/33] were still receiving tofacitinib treatment. Survival without tofacitinib withdrawal was estimated at 50.4% (95% confidence interval [CI] [35.5-71.6]) at 1 year. Only a lower partial Mayo at baseline was independently associated with remission at induction (0dds ratio [OR] = 0.56 for an increase of 1, (95% CI [0.33-0.95], p = 0.03). Five [14.3%] adverse events were reported, with one leading to treatment withdrawal [septic shock secondary to cholecystitis]. CONCLUSION: Tofacitinib may offer a therapeutic option for patients with refractory UP.


Assuntos
Piperidinas , Proctite , Pirimidinas , Inibidores do Fator de Necrose Tumoral , Humanos , Inibidores do Fator de Necrose Tumoral/uso terapêutico , Estudos Retrospectivos , Qualidade de Vida , Proctite/tratamento farmacológico
6.
Dig Liver Dis ; 54(3): 309-315, 2022 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-34866011

RESUMO

BACKGROUND AND AIMS: Patients with inflammatory bowel diseases (IBD) are exposed to drug-related nephrotoxicity and kidney-related extra-intestinal manifestations (EIMs). Patients should be monitored but guidance is lacking in current international recommendations. The objective of the Kidney Function Monitoring in Inflammatory Bowel Disease (MONITORED) initiative was to achieve an expert consensus about monitoring kidney function in IBD. METHODS: A literature review was first conducted. Then, an expert consensus meeting, involving 28 attendees representing French-speaking gastroenterologists and nephrologists, was held as part of an academic initiative on May 28, 2021. An anonymous Delphi process was used to discuss and vote on statements. Agreement was defined as at least 75% of participants voting for any one statement. RESULTS: Experts reached consensus on 11 criteria for referral to the nephrologist. Concerning kidney function monitoring, participants unanimously validated the use of serum creatinine with estimation of the glomerular filtration rate via the MDRD or CKD-EPI equations. A blood ionogram and a urine sample with measurement of a protein-to-creatinine ratio were also broadly agreed validated. Experts recommended performing this monitoring at IBD diagnosis, prior introducing a new treatment, and annually for EIMs screening and evaluation of treatment tolerance. An evaluation 3 months after starting mesalamine and then every 6 months was felt necessary, while for biologics an annually monitoring was deemed sufficient. CONCLUSION: The MONITORED consensus proposed guidelines on how to monitor kidney function in IBD. These recommendations should be considered in clinical practice to preserve kidney function and ensure the best approach to our patients.


Assuntos
Gastroenterologia/normas , Doenças Inflamatórias Intestinais/fisiopatologia , Nefropatias/etiologia , Testes de Função Renal/normas , Guias de Prática Clínica como Assunto , Consenso , Humanos , Doenças Inflamatórias Intestinais/complicações , Rim/fisiopatologia
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA