scholarly journals P623 Cumulative incidence of infliximab use after a first flare of acute severe colitis

2020 ◽  
Vol 14 (Supplement_1) ◽  
pp. S516-S517
Author(s):  
M GHRIBI ◽  
G Mohamed ◽  
S Bizid ◽  
B Ben Sliman ◽  
K Boughoula ◽  
...  

Abstract Background Since 2005, infliximab (IFX), an anti-tumour necrosis factor-α agent, has proven to be efficient as salvage and maintenance therapy for ulcerative colitis. In 2011, a randomised controlled comparative trial has demonstrated the short-term efficacy as a second-line treatment for acute severe colitis (ASC). Since then, few studies had evaluated the probability of first IFX use after a first flare of ASC. The aim of this study was to assess the cumulative incidence of IFX use after a first flare of ASC occurring after 2011. Methods Between June 2018 and January 2011, all inpatients with a first non-complicated flare of ASC were retrospectively randomised. Steroid resistance was concluded in patients undergoing colectomy or put into second-line medical therapy. Cumulative incidence of IFX use was evaluated by Fine and Gray model, considering colectomy and death as competing events. Results Twenty-five patients were reviewed (median age: 35y. (14-58y.); 11 females and 14 males). Thirty per cent of patients were active smokers. Only one patient had severe comorbidities. Half of the patients were admitted for an inaugural flare. A family history of an inflammatory bowel disease was noted in 12% of cases. sixteen per cent of patients had extraintestinal manifestations. At the moment of presentation, three-quarters of patients were not receiving any immunosuppressive therapy. Truelove and Witts criteria were present in 70% of cases. The average rates of CRP, plasmatic albumin and haemoglobin were respectively 131 mg/dl(43–260), 28 g/l (19–40), and 11g/dl (6,5-14). Sixty-four per cent of the patients responded to first-line medical therapy. Among patients with steroid-refractory colitis (9 patients), timely colectomy was performed in 1 case, 1 patient received cyclosporin (2mg/Kg per day) and 7 patients received infliximab (5mg/Kg on days 0, 14 and 42). Clinical response to second-line medical therapy was observed in 87% of patients. After a median follow- up period of 26 mo. (0,26-81 mo), 4 patients underwent colectomy: 2 urgent colectomies at the same hospitalisation and 2 subsequent colectomies for chronic active disease. Colectomy free survival rate at 5 years was 82%. Cumulative incidence of first infliximab use at 1 and 5 years was, respectively, 40% and 70%. In multivariate analysis, resistance to steroids (p = 0.0005) and history of thiopurines intake (p = 0.002) were significantly associated with subsequent use of IFX. No death was observed during the analysis period. Conclusion During follow-up, the vast majority of patients needed subsequent IFX use after their first flare of ASC.

Blood ◽  
2019 ◽  
Vol 134 (Supplement_1) ◽  
pp. 2498-2498
Author(s):  
Pierre-Edouard Debureaux ◽  
Flore Sicre de Fontbrune ◽  
Carmem M. S. Bonfim ◽  
Jean-Hugues Dalle ◽  
Nimrod Buchbinder ◽  
...  

Background: Fanconi anemia (FA) is the most frequent genetic cause of bone marrow failure (BMF) due to a DNA repair mechanism defect. The natural history of FA is marked by progressive BMF during early childhood. Throughout life, the hematopoietic situation may change by clonal evolution toward myelodysplastic syndrome (MDS) or acute myeloid leukemia (AML). Hematopoietic stem cell transplantation (HSCT) is the only curative treatment for bone marrow failure in FA patients. The role of HSCT for FA patients with AML or advanced MDS is less defined. Currently, HSCT first line result offers 50% Overall Survival (OS) for patients with cytogenetic abnormalities only and 30% OS for patients with advanced MDS or AML in FA (Ayas et al., JCO 2013; Mitchell et al., BJH 2014). We previously reported a FLAG-sequential approach in 6 patients with FA (5 AML and 1 advanced MDS), all alive at a median follow-up of 28 months (Talbot et al., Hematologica 2014). We update here those patients and report 12 more patients treated by FLAG-sequential since then. Materials & Methods: This retrospective study (2006-2019) was conducted in 7 centers in France and Brazil on behalf of the French Reference Center for Aplastic Anemia to evaluate FLAG-sequential in FA patients with morphological clonal evolution (no patients with cytogenetic abnormalities only). The study was conducted in accordance with the Declaration of Helsinki. Anonymous data collection was declared to the appropriate authorities. The FLAG-sequential treatment consisted of FLAG, Fludarabine 30 mg/m²/d for five days and Cytarabine 1 g/m²x2/d with G-CSF for five days, which was followed three weeks later by Cyclophosphamide 10 mg/kg/d for four days, Fludarabine 30 mg/m²/d for four days and TBI 2 Gy (Fig 1A). In a haploidentical setting, Cyclophosphamide at 30 mg/kg/d was performed only in post-transplantation, at Days +4 and +5 (Fig 1B). Results: Eighteen patients were included with 14 AML, 1 acute lymphoblastic leukemia (ALL), and 3 RAEB-2 (Table 1). The median age at the time of HSCT was 22 years (4-37 years). Fifteen patients (83%) were older than 10 years at the time of HSCT. The median follow-up was 31 months (3- 153 months). Eight patients (44%) had complex karyotype. None of the included patients had a history of solid malignancies before HSCT. All patients engrafted. The cumulative incidence of neutrophil engraftment at Day 60 was 94% (95% CI 63-100%) with a median of 18 days (12-343 days). The cumulative incidence of platelet engraftment at Day 60 was 83% (95% CI 50%-96%) with a median of 25 days (17-245 days). The donor chimerism was complete at Day +100 for 15 patients. The three patients without full donor chimerism at Day +100 either had a relapse (n=1) and 2 early deaths before Day+100 from steroid-refractory aGVHD (n=1) or septic shock (n=1). None of the patients received a second HSCT. Non-relapse mortality (NRM) at 3 years was 32% (95% CI 6-58%) (Fig 2). Cumulative incidence of grades II to IV aGVHD was 56% (35% grades III to IV). Cumulative incidence of extensive cGVHD was 16%. Infectious complications during HSCT include the following: CMV (n=8), EBV (n=2), adenovirus (n=4), BK virus (n=7), respiratory syncytial virus (n=1), candidaemias (n=2) and invasive aspergillosis (n=3). Progression free survival (PFS) and OS at 3 years were 53% (95%CI 32-89%) and 53% (95%CI 32-89%), respectively (Fig 2). Cumulative incidence of relapse at 3 years was 13% (95%CI 0-31%) (Fig 2). Seven patients died during the study. Causes of death were relapse (n=2), aGVHD (n=2), cGVHD (n=1), septic shock (n=1), and respiratory syncytial virus associated with invasive aspergillosis (n=1). GVHD-relapse free survival (GRFS) at 3 years was 48% (95%CI 29-78%). One patient had anal epidermoid carcinoma at 4 years after HSCT, which required multiple surgical ablations. Conclusion: With almost 3 years follow-up, which is long enough for our results to be considered robust, we report an OS and PFS of 53%, which compares favorably to historical controls since all of our 18 patients were treated with florid disease at time of HSCT (and not with cytogenetic abnormality only, known to be associated with a better prognosis). Toxicity is still a concern in this particular population of FA patients with notably a high rate of infectious complications. Future well designed prospective clinical trials will refine this sequential strategy, which appears promising in this particular difficult clinical situation. Disclosures Socie: Alexion: Consultancy. Peffault de Latour:Alexion: Consultancy, Honoraria, Research Funding; Pfizer: Consultancy, Honoraria, Research Funding; Novartis: Consultancy, Honoraria, Research Funding; Amgen: Research Funding.


Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Alexandra van Dissel ◽  
Alexander Opotowsky ◽  
Jamil A Aboulhosn ◽  
Martijn Kauling ◽  
Salil Ginde ◽  
...  

Background: Occasionally patients with congenitally corrected transposition of the great arteries (ccTGA) exhibit little clinical evidence of cardiovascular limitation even to their 8th decade. We aimed to assess survival prospects in a large cohort of ccTGA adults. Methods & Results: We included 555 ccTGA adults (median age 33.0 years, 48.3% female) under regular follow-up at 28 institutions between 2002 and 2019. The primary outcome was a composite of death, mechanical circulatory support (MCS) and heart transplant. During a median follow-up of 8.1 [IQR 4.4 - 13.3] years, 56 (10.1%) patients died, 10 (1.8%) patients underwent MCS and 14 (2.5%) had a heart transplant. Median age at time of primary outcome was 51.1 [IQR 37.5 - 63.2] years and cumulative incidence at 15 years from baseline was 21.5% [95% CI 16.1 - 26.5]. Leading causes of death were worsening of heart failure (43%) and sudden death (10%). Patients who died were more likely to use heart failure (HF) medications. In multivariable Cox analyses for baseline variables, age, prior atrial arrhythmia and HF admission were each associated with an increased risk of the primary outcome. Figure shows cumulative incidence according to history of atrial arrhythmia. During follow-up, 91 (16.4%) were admitted for HF, pacemaker implantation was performed in 68 (12.3%) patients, ICD in 82 (14.7%), and major cardiac surgery (mostly for systemic AV-valve) in 89 (15.8%) patients. Conclusion: In this large cohort of ccTGA adults, survival seemed to be primarily determined by heart failure-related complications. Prior atrial arrhythmia also seems to be a harbinger for adverse outcome. Few patients underwent advanced HF therapies. Figure: Cumulative incidence of the composite primary outcome (MCS, heart transplant or death) over a period of 14 years from first visit at an adult congenital heart disease clinic since 2002 stratified according to history of atrial arrhythmia. Shading represents upper and lower 95% confidence limits.


2020 ◽  
Vol 14 (Supplement_1) ◽  
pp. S407-S407
Author(s):  
R CAMPBELL ◽  
R Haddock ◽  
K Parman ◽  
J MacDonald ◽  
J P Seenan

Abstract Background Acute severe ulcerative colitis (ASUC) is a medical emergency. Rescue medical therapy is increasingly used in steroid-refractory patients but has historically been considered to delay rather than prevent colectomy. We have previously described short-term outcomes from our unit of cases of ASUC, as defined by Truelove and Witt’s criteria, over a 1 year period (July 2016 to June 2017). Data on longer-term outcomes is now available. Methods Electronic patient records (EPRs) of cases included in the original study were reviewed. Outcomes including readmission rates, need for colectomy, steroid use, medical escalation and rates of biochemical remission (as defined by faecal Calprotectin (FC) <250μg/l) were recorded. Results In total, 58 cases (51 patients) were included in original cohort. 19 failed initial medical therapy with steroids with 10 successfully treated using rescue medical therapy thus avoiding colectomy. Only 1/10 required subsequent colectomy during our median follow-up period of 32 months. 29/51 (56.9%) patients settled with steroids alone. 3 died of unrelated causes so were excluded from further analysis. Further oral steroids were prescribed in 53.8% (14/26). 6 patients were already receiving an immunomodulator (azathioprine or mercaptopurine) prior to initial presentation. 75% of the remainder (15/20) were discharged on aminosalicylates as their only maintenance therapy but the majority (60%, 9/15) subsequently required medical escalation with only 30% (6/20) continuing aminosalicylate monotherapy. 1 colectomy also occurred in this group. 17 readmissions occurred in 12 patients with the majority (52.9%, 9/17) within 1 year. At the end of follow-up two out of three patients (66.7%, 12/18) were considered to be in biochemical remission (FC <250 μg/l). Conclusion Rescue medical therapy for ASUC provides sustained benefit with the vast majority avoiding delayed colectomy. Patients admitted with ASUC have significant readmission rates, particularly within 1 year with frequent need for further steroids and/or escalation of medical therapy. Long-term remission rates are high but aminosalicylate monotherapy is rarely adequate to achieve this. All patients with an adequate response to treatment for ASUC should be considered for initiation of immunomodulator and/or biologic Rx prior to discharge. ASUC patients should be considered for more intensive follow-up and early, aggressive medical escalation. An enhanced inpatient liaison service and early review clinic is planned to support this.


2019 ◽  
Vol 13 (9) ◽  
pp. 1105-1110 ◽  
Author(s):  
Roni Weisshof ◽  
Jacob E Ollech ◽  
Katia El Jurdi ◽  
Olivia V Yvellez ◽  
Russell D Cohen ◽  
...  

Abstract Background and Aims Options for medical management of patients with acute severe colitis [ASC] failing intravenous (i.v.) steroids are limited and include rescue therapy with either infliximab or ciclosporin. In patients failing infliximab, second-line rescue therapy with ciclosporin is an alternative. The aim of this study was to investigate the efficacy and safety of ciclosporin in patients with steroid-refractory ASC failing first-line rescue therapy with infliximab. Methods This is a retrospective, tertiary centre study undertaken from 2010 to 2017. Included were patients hospitalized for ASC and treated with i.v. ciclosporin after failing i.v. steroids and infliximab within the previous 2 months. Time to colectomy, clinical response, and occurrence of adverse events were analysed. Results Forty patients with steroid-resistant ASC were included. Patients were followed for a median of 13 months (interquartile range [IQR] 5–32 months). Colectomy-free survival was 65%, 59.4%, and 41.8% at 1 month, 3 months and 1 year, respectively. Sixty percent of patients [24/40] achieved clinical remission at a median of 2 weeks [IQR 1–3 weeks]. Infliximab levels before ciclosporin infusion were available for 26 patients [median level 17.5 mg/mL, IQR 8–34 mg/mL] and were not associated with adverse events. Sixteen patients [40%] experienced adverse events after ciclosporin treatment, but none resulted in drug discontinuation. Conclusions In patients with i.v. steroid–refractory ASC who failed infliximab therapy, second-line rescue therapy with ciclosporin was shown to be effective and safe. This is the largest patient cohort to receive ciclosporin as second-line rescue therapy for ASC. We believe that ciclosporin may be offered to selected patients prior to referral for colectomy.


Gut ◽  
2020 ◽  
pp. gutjnl-2020-322449 ◽  
Author(s):  
Richard Hansen ◽  
Susanna Meade ◽  
R Mark Beattie ◽  
Marcus KH Auth ◽  
Nick Croft ◽  
...  

ObjectivePaediatric acute severe colitis (ASC) management during the novel SARS-CoV-2/COVID-19 pandemic is challenging due to reliance on immunosuppression and the potential for surgery. We aimed to provide COVID-19-specific guidance using the European Crohn’s and Colitis Organisation/European Society for Paediatric Gastroenterology, Hepatology and Nutrition guidelines for comparison.DesignWe convened a RAND appropriateness panel comprising 14 paediatric gastroenterologists and paediatric experts in surgery, rheumatology, respiratory and infectious diseases. Panellists rated the appropriateness of interventions for ASC in the context of the COVID-19 pandemic. Results were discussed at a moderated meeting prior to a second survey.ResultsPanellists recommended patients with ASC have a SARS-CoV-2 swab and expedited biological screening on admission and should be isolated. A positive swab should trigger discussion with a COVID-19 specialist. Sigmoidoscopy was recommended prior to escalation to second-line therapy or colectomy. Methylprednisolone was considered appropriate first-line management in all, including those with symptomatic COVID-19. Thromboprophylaxis was also recommended in all. In patients requiring second-line therapy, infliximab was considered appropriate irrespective of SARS-CoV-2 status. Delaying colectomy due to SARS-CoV-2 infection was considered inappropriate. Corticosteroid tapering over 8–10 weeks was deemed appropriate for all. After successful corticosteroid rescue, thiopurine maintenance was rated appropriate in patients with negative SARS-CoV-2 swab and asymptomatic patients with positive swab but uncertain in symptomatic COVID-19.ConclusionOur COVID-19-specific adaptations to paediatric ASC guidelines using a RAND panel generally support existing recommendations, particularly the use of corticosteroids and escalation to infliximab, irrespective of SARS-CoV-2 status. Consideration of routine prophylactic anticoagulation was recommended.


2021 ◽  
pp. flgastro-2020-101710
Author(s):  
Thomas Edward Conley ◽  
Joseph Fiske ◽  
Sreedhar Subramanian

Acute severe ulcerative colitis (ASUC) is a medical emergency which is associated with significant morbidity and a mortality rate of 1%. ASUC requires prompt recognition and treatment. Optimal management includes admission to a specialist gastrointestinal unit and joint management with colorectal surgeons. Patients need to be screened for concomitant infections and thromboprophylaxis should be administered to mitigate against the elevated risk of thromboembolism. Corticosteroids are still the preferred initial medical therapy but approximately 30%–40% of patients fail steroid therapy and require rescue medical therapy with either infliximab or cyclosporine. Emergency colectomy is required in a timely manner for patients who fail rescue medical therapy to minimise the risk of adverse post-operative outcomes. We discuss current and emerging evidence in the management of ASUC and outline management approaches for clinicians involved in managing ASUC.


2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
P Dominguez Erquicia ◽  
S Raposeiras Roubin ◽  
E Abu-Assi ◽  
F D'Ascenzo ◽  
S Manzano Fernandez ◽  
...  

Abstract Introduction ESC guidelines recommend short-term dual antiplatelet therapy (DAPT) in patients with high bleeding risk. In this sense, patients with prior admissions by bleeding are considered of high-risk of bleeding. With our study, we aimed to show the ischemic-bleeding profile of patients with prior bleeding in comparison with those without prior bleeding during treatment with DAPT. Methods The data analyzed in this study were obtained from the fusion of 3 clinical registries of ACS patients: BleeMACS (2004–2013), CardioCHUVI/ARRITXACA (2010–2016) and RENAMI (2013–2016). All 3 registries include consecutive patients discharged after an ACS with DAPT and undergoing PCI. The merged data set contain 26,076 patients. A propensity-matched analysis was performed to match the baseline characteristics of patients with and without prior admission by bleeding. The impact of prior prior bleeding in the ischemic and bleeding risk was assessed by a competitive risk analysis, using a Fine and Gray regression model, with death being the competitive event. For ischemic risk we have considered a new acute myocardial infarction, whereas for bleeding risk we have considered major bleeding defined as bleeding requiring hospital admission. Follow-up time was censored by DAPT suspension/withdrawal. Results From the 26,076 ACS patients, 1,105 have PAD (4.2%). During a mean follow-up of 12.2±4.8 months, 964 patients died (3.7%), 640 had myocardial infarction (2.5%) and 685 had major bleeding (2.6%). After propensity-score matching, we obtained two matched groups of 1,101 patients. In comparison with patients without prior bleeding, those with prior bleeding had higher risk of major bleeding (sHR 2.03, 95% CI 1.33–3.11, p=0.001) with similar risk of myocardial infarction (sHR 0.98, 95% CI 0.61–1.59, p=0.945), in comparison with those without PAD. The cumulative incidence of myocardial infarction was 31 and 32 per 1,000 patients/year in patients with and without prior bleeding, respectively. The cumulative incidence of major bleeding was 63 and 29 per 1,000 patients/year in patients with and without prior bleeding, respectively. The difference between myocardial infarction rate and major bleeding rate was −32 and +3 per 1,000 patient-years in patients with and without prior bleeding (Figure). Conclusions Patients with ACS and prior history of bleeding have a significant increment of bleeding risk during treatment with DAPT. In these patients, short-term DAPT (6 months) should be recommended.


2019 ◽  
Vol 37 (15_suppl) ◽  
pp. e22541-e22541
Author(s):  
Sameer Rastogi ◽  
Aditi Aggarwal ◽  
Ekta Dhamija ◽  
Adarsh Barwad ◽  
Rambha Panday ◽  
...  

e22541 Background: There is lack of data about desmoid tumors from India except case reports. It is not known how these patients are dealt with outside tertiary care centres who lack expertise. Methods: We retrospectively analysed all patients of DT from a prospectively maintained database who were referred to AIIMS Sarcoma Medical Oncology Clinic from January 2016 till 2019. Results: There were total of 56 patients with male: female ratio of 3:4. Median age was 26 (3-57) years. Extremity was most common site (57%) and median tumour size was 12 (range 3-20) cm. One patient (1.8%) had FAP and 1 (1.8%) had multifocal disease. A total of 27 patients received first treatment outside our institute and was primary surgery in all (100%). However, of the remaining 29 patients who primarily presented to us, surgery was done only in 3 (10%) because of patients choice and pelvic location. Five patients were kept under observation and all are doing well. Tamoxifen with celecoxib was most common first line therapy in 80% (40/50) with other options being sorafenib (6/50) and chemotherapy (4/50). Chemotherapy was used in abdomen (3/4) and head neck (1/4) primary patients. Menstrual irregularities including amenorrhoea was most common toxicity in 33% (13/40) with tamoxifen combination and a cause of concern in this cohort of young females leading to discontinuation of therapy inspite of SD in 54% (7/13) patients. Second line therapy was started in 20 patients with sorafenib being most common (13/20), others being chemotherapy (4/20), tamoxifen combination (2/20) and imatinib (1/20). Of all 19 patients on sorafenib, 10 (53%) experienced Hand Foot Syndrome. None discontinued sorafenib due to HFS. After median follow up of 15 months, median progression free survival (PFS) with first line was 29 months (11-46) and with second line it was not reached. There have been three deaths till date (5.3%), all were non-extremity primaries. Conclusions: In Indian setup, majority of patients presenting outside tertiary care centre undergo surgery as the first line therapy without any inclusion of medical therapy. This might be attributed to lack of awareness about medical therapy and natural trajectory of disease. Tamoxifen though was a commonly used option, led to toxicity which is of concern in young Indian patients leading to discontinuation. Sorafenib is well tolerable except HFS but longer follow up is needed for efficacy analysis.


2014 ◽  
Vol 35 (Supplement 1) ◽  
pp. S9-S11
Author(s):  
BS Ramakrishna

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