scholarly journals Fecal calprotectin role in diagnosis of ulcerative colitis and treatment follow-up

2019 ◽  
Vol 39 (2) ◽  
pp. 115-120
Author(s):  
Mahsa Mahdipour ◽  
Afshin Shafaghi ◽  
Fariborz Mansour-Ghanaei ◽  
Amineh Hojati ◽  
Farahnaz Joukar ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Fecal Calprotectin

scholarly journals Evaluation of efficacy and comparative frequency of adverse events in patients with ulcerative colitis receiving the original infliximab and its biosimilar. One year of observation

2019 ◽  
Vol 91 (8) ◽  
pp. 41-46
Author(s):  
O V Knyazev ◽  
T V Shkurko ◽  
A V Kagramanova ◽  
A A Lishchinskaya ◽  
M Yu Zvyaglova ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Adverse Events ◽  
Real Life ◽  
Fecal Calprotectin ◽  
Biologic Drugs ◽  
Real Life Data ◽  
Bowel Diseases ◽  
Significant Clinical Improvement ◽  
One Year

Real - life data on the effectiveness and safety of biosimilar and biologic drugs licensed for treatment of inflammatory bowel diseases (IBD) is lacking. Aim. To investigate efficacy of original Infliximab (IFX) and its biosimilar in treating patients with ulcerative colitis (UC) and determine the frequency of adverse events during 1 year follow - up period. Materials and methods. Our cohort consisted of 98 ulcerative colitis patients, treated with original IFX and its biosimilar since December 2017 till December 2018 years. Original Infliximab was prescribed in 56 UC patients (57.1%) during 5 years and longer; 16 patients (16.3%) were switched to IFX biosimilar; 13 UC bio - naïve patients (13.3%) received original IFX, 29 (29.6%) patients - biosimilar IFX. In 14 patients (14.3%) original infliximab was rotated with biosimilar. We picked out 42 patients to assess efficacy of original IFX and biosimilar. Results and discussion. Twelve patients, received original IFX and 28 patients, treated with its biosimilar, showed significant clinical improvement by decreasing Mayo index from 9.7±0.4 and 10.2±0.2 points to 1.9±0.09 and 2.1±0.1 points, accordingly. Also we noticed positive change in laboratory markers - CRP decrease from 89.6±8.7 mg/l and 77.5±8.0 mg/l to 6.5±0.8 mg/l and 6.9±0.8 mg/l (p>0.05), albumin increase from 30.1±4.7 g/l and 29.6±3.6 g/l to 34.1±6.3 g/l and 32.8±5.9 g/l (p>0.05), increase of serum iron levels from 6.4±0.5 mcg/l and 7.1±0.65 mcg/l to 14.6±4.4 mcg/l and 15.9±5.1 mcg/l (p>0.05), hemoglobin increase from 104.7±9.8 g/l and 102.2±8.8 g/l till 124±11.3 g/l and 121±10.9 g/l (p>0.05), and fecal calprotectin decrease from 1680±134 mcg/g and 1720±126 mcg/g till 245.5±33.4 mcg/g and 230.5±29.8 mcg/g (p>0.05). During 1 year follow - up 12 UC patients, treated with original IFX and its biosimilar, developed adverse events. The majority of adverse events (n=8) were registered in patients, rotating administration of original IFX and its biosimilar. Conclusion. IFX biosimilar is effective as well as original IFX. Frequency of adverse events, occurred in patients, treated with original IFX, was comparable with adverse events frequency in patients, received biosimilar IFX. Frequency of adverse events was significantly higher in UC patients, rotating original IFX and its biosimilar.

scholarly journals P562 5-ASA in ulcerative colitis: Are they really needed in the biological therapy era?

2020 ◽  
Vol 14 (Supplement_1) ◽  
pp. S474-S474
Author(s):  
C Arieira ◽  
F Dias de Castro ◽  
T Cúrdia Gonçalves ◽  
M J Moreira ◽  
J Cotter
Keyword(s):  
Colorectal Cancer ◽  
Ulcerative Colitis ◽  
Biologic Therapy ◽  
Fecal Calprotectin ◽  
Inflammatory Biomarkers ◽  
Faecal Calprotectin ◽  
Reactive Protein ◽  
Maintenance Of Remission ◽  
Treatment Escalation

Abstract Background Biologic therapy has demonstrated efficacy for induction and maintenance of remission in ulcerative colitis (UC). However, it remains unclear whether oral aminosalicylates (5-ASA) should be continued or stopped after treatment escalation to biologics. The aim of the study was to evaluate differences in inflammatory biomarkers or the occurrence of complications in UC patients being treated with a combination of 5-ASA and biologics vs. biologics alone. Methods Retrospective study, including patients with UC and on biologic therapy with a minimum follow-up of 6 months. Collected inflammatory biomarkers were faecal calprotectin, C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR). The occurrence of complications was defined as the need of hospitalisation, need of corticosteroids or other top-up therapy, surgery and the occurrence of dysplasia or colorectal cancer. Results We included 65 patients with UC, 56.9% female with a mean age of 32.8 (±12.8) years. The median follow-up was 30 (6–132) months. Regarding extension, 61.5% were E3, 35.4% E2 and 3.1% E1. While 44 patients (67.7%) were on 5-ASA and biologics (infliximab = 32, adalimumab = 6, vedolizumab = 6), 21 (32.3%) were on biologics alone (infliximab = 13, adalimumab = 3, vedolizumab = 5). The median duration of biologic therapy was 30 (6–126) months. Regarding baseline characteristics, including age, gender, duration of the disease or biologic therapy and age at UC diagnosis, there were no differences between groups. No differences regarding inflammatory biomarkers were observed – fecal calprotectin (p = 0.39), CRP (p = 0.9) and ESR (p = 0.61). No differences were found regarding complications, namely the need of hospitalisation (p = 0.06) or need of corticosteroids (p = 0.89). Only one patient developed dysplasia (under infliximab and 5-ASA). Any of the included patients needed surgery or developed colorectal cancer. Conclusion About two-thirds of the UC patients under biologics are co-treated with 5-ASA. No differences between UC patients under combination biologics+5-ASA vs. biologics alone were found regarding inflammatory biomarkers or the occurrence of complications. These results raise the question if continuing 5-ASA in UC patients under biologics is really necessary.

scholarly journals P411 Baseline Hypertrophy of the Submucosa at intestinal ultrasound predicts Failure of Treatment in patients with ulcerative colitis

2021 ◽  
Vol 15 (Supplement_1) ◽  
pp. S418-S419
Author(s):  
F de Voogd ◽  
M Duijvestein ◽  
C Ponsioen ◽  
M Löwenberg ◽  
G D’Haens ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Layer Thickness ◽  
Activity Index ◽  
Age At Onset ◽  
Muscularis Propria ◽  
Fecal Calprotectin ◽  
Mucosal Healing ◽  
Wall Layer ◽  
Signal Loss

Abstract Background Submucosal fibrosis in ulcerative colitis (UC) has been associated with disease severity in colectomy specimens. As intestinal ultrasound (IUS) visualizes all individual wall layers, we aimed to evaluate baseline IUS features to determine endoscopic response and investigate changes in wall layers during anti-inflammatory treatment in patients with UC Methods Moderate-severe UC patients (endoscopic Mayo score (EMS)≥2) extending beyond the rectum starting treatment were included. Simple Clinical Colitis Activity Index (SCCAI), fecal calprotectin (FCP), IUS and endoscopy were performed at baseline and at follow-up between week 8 and 26. BWT, individual wall layer thickness (WT) (mucosa (MC), submucosa (SM) and muscularis propria (MP)) and ratios among layers, Colour Doppler Signal, loss of haustrations, loss of stratification and hyperechogenicity of the submucosa (HoS) (Figure 1) were scored for the sigmoid colon (SC). EMS was assessed for the SC: endoscopic remission (ER) was defined as EMS=0 and endoscopic improvement (EI) as EMS≤1. For statistical analysis a paired t-test and X2-test were used. Results 49 patients were included of whom 61% failed ≥1 biological. 59% started tofacitinib and 41% started a biological. At follow-up, 30% and 49% reached ER and EI, respectively. BWT decreased significantly when ER (2.32 ± 1.63 mm vs 1.00 ± 1.98 mm, p=0.034) or EI (2.53 ± 1.66 mm vs 0.30 ± 1.58 mm, p<0.0001) was reached. In patients with ER and EI, the SM thickness showed significantly more pronounced decrease compared to the other wall layers (Table 1 and Figure 2). Baseline presence of HoS (29% of patients) predicted failure of treatment (ER: OR: 0.10, 95% CI: 0.01-0.87, p=0.014, EI: OR: 0.16, 95% CI: 0.04-0.65, p=0.008,). Furthermore, when HoS was present, SCCAI (7.33 ± 3.62 vs 9.75 ± 3.23, p=0.023) and FCP (1249 ± 903 µg/g vs 2494 ± 2277 µg/g, p=0.008) were significantly lower at baseline. Also, patients with HoS more frequently failed one (OR: 4.44, 95% CI: 1.08-18.32, p=0.03) or multiple biologicals (OR: 5.63, 95% CI: 1.54-20.52, p=0.009). However, disease duration (p=0.950) or age at onset (p=0.853) did not differ between groups. Conclusion This is the first study showing that HoS on IUS is a predictor of endoscopic non-response to biologicals and tofacitinib in patients with UC. Additionally, changes in SM layer thickness is the most important component of the total bowel wall when evaluating mucosal healing on IUS.

scholarly journals P466 Acute Severe Ulcerative Colitis in the modern era: biologic therapy-exposed patients and salvage therapy with intensified infliximab

2021 ◽  
Vol 15 (Supplement_1) ◽  
pp. S457-S457
Author(s):  
K Fasoulas ◽  
K Soufleris ◽  
N Kafalis ◽  
P Kevrekidou ◽  
S Bouzoukas ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Medical Therapy ◽  
Salvage Therapy ◽  
Biologic Therapy ◽  
Rescue Therapy ◽  
Fecal Calprotectin ◽  
Disease Extent ◽  
Severe Ulcerative Colitis ◽  
Modern Era

Abstract Background Acute Severe Ulcerative Colitis (ASUC) is still associated with significant morbidity and risk of colectomy, almost 70 years since the landmark study of Truelove-Witts established steroid efficacy and 15 years since the Järnerot study introduced infliximab as an effective rescue therapy. It remains unclear if management of ASUC in the modern era (biologic-exposed patients and intensified infliximab regimens) leads to different outcomes. Methods A retrospective review of all recently hospitalized ASUC patients was performed. We aimed to compare rates of colectomy, response to steroids, and response to salvage infliximab in bio-naive and bio-exposed patients. Intensified infliximab was used as salvage therapy: 10 mg/kg infusions, aiming a trough level of at least 10 μg/ml at Week 10. We also tried to identify disease and patient related characteristics predictive of colectomy or response to medical therapy. Results 50 patients were included (male 66%, mean age: 47.4 years) and followed up for a mean of 24.2 months. 24 patients (48%) experienced ASUC while on biologic therapy: 11 on infliximab, 6 on vedolizumab, 5 on adalimumab, 2 on golimumab. Endoscopy showed deep ulcers at 23 patients (47%). Fecal calprotectin was > 1800 ng/ml in all patients. Half the patients (25) received rescue therapy with Infliximab due to steroid refractoriness. Eleven patients (22%) underwent colectomy, 2 (4%) of which during the index hospitalization. Although colectomy rates were similar among bio-naïve and bio-exposed (20% vs 25%, p:0.675), bio-exposed patients were more refractory to steroids (0dds Ratio:3.6 ;95% CI:1.01–13.2, p:0.047). Response to rescue infliximab was similar (Odds Ratio:0.45 ;95% CI:0.13–1.5, p:0.215), even in patients failing standard dosed infliximab. High CRP levels (4.89 mg/dl vs 2.64 mg/dl, p:0.014) and low albumin levels (3.4 g/dl vs 3.9 g/dl, p:0.013) were predictive of colectomy in contrast to endoscopic severity and disease extent. Conclusion ASUC remains a therapeutic challenge in the modern era, with considerable refractoriness to medical therapy and colectomy risk: 50% of our group of ASUC patients responded to steroids and 22% underwent colectomy within two years of follow-up. High inflammatory burden, depicted by high CRP values and hypoalbuminemia can predict need for colectomy. Bio-exposed patients were more refractory to steroids but they showed comparable response to intensified infliximab, so they can be managed in the same way, at least until therapy with small molecules proves more efficient by future studies.

Effectiveness and Safety of Golimumab in Treating Outpatient Ulcerative Colitis: A Real-Life Prospective, Multicentre, Observational Study in Primary Inflammatory Bowel Diseases Centers

2017 ◽  
Vol 26 (3) ◽  
pp. 239-244 ◽  
Author(s):  
Antonio Tursi ◽  
Leonardo Allegretta ◽  
Nello Buccianti ◽  
Nicola Della Valle ◽  
Walter Elisei ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Inflammatory Bowel Diseases ◽  
Real Life ◽  
Fecal Calprotectin ◽  
Mucosal Healing ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Bowel Diseases ◽  
Inflammatory Bowel

Background & Aims: Golimumab (GOL) has been recently approved in Italy for the treatment of ulcerative colitis (UC) unresponsive to standard treatments. Our aims were to assess the real-life efficacy and safety of GOL in managing UC outpatients in Italian primary Inflammatory Bowel Diseases (IBD) centres.Methods: Consecutive UC outpatients with at least 3-months follow-up were enrolled. Primary end-point was the induction and maintenance of remission in UC, defined as Mayo score ≤2, at 6-month follow-up.Results: Ninety-three patients were enrolled. At 6-month follow-up, remission was obtained in 34 (36.5%) patients. Shorter duration of disease was the only significant predictive factor of remission. Clinical response was achieved in 60 (64.5%) patients, while mucosal healing (MH) was obtained in 18 (19.3%) patients. Sixteen (47.0%) patients under remission were still under therapy with steroids. C-reactive protein and fecal calprotectin significantly dropped during the follow-up (p<0.001 for both proteins). Adverse events occurred in 4 (4.3%) patients and 3 of them stopped treatment. Colectomy was performed in only one patient (1.1%).Conclusions: Golimumab seems to be safe and effective in inducing and maintaining remission in real life UC outpatients.Abbreviations: ADA: Adalimumab; CRP: C-reactive Protein; GOL: Golimumab; FC: Fecal calprotectin; IBD: Inflammatory Bowel Diseases; IFX: Infliximab; IQR: Interquartile range; MH: Mucosal Healing; SC: Subcutaneously; TBC: Tuberculosis; TNFα: Tumor necrosis factor α; UC: Ulcerative Colitis.    

scholarly journals Fecal Calprotectin: A Reliable Predictor of Mucosal Healing after Treatment for Active Ulcerative Colitis

2017 ◽  
Vol 2017 ◽  
pp. 1-5 ◽  
Author(s):  
Vendel Kristensen ◽  
Arne Røseth ◽  
Tahir Ahmad ◽  
Viggo Skar ◽  
Bjørn Moum
Keyword(s):  
Ulcerative Colitis ◽  
Medical Treatment ◽  
Flexible Sigmoidoscopy ◽  
Activity Index ◽  
Fecal Calprotectin ◽  
Mucosal Healing ◽  
Mucosal Inflammation ◽  
Active Ulcerative Colitis ◽  
Reliable Marker

Objectives. Mucosal healing has become the new goal of treatment in ulcerative colitis. Fecal calprotectin has been demonstrated to differentiate between mucosal inflammation and mucosal healing. With this project, we investigated whether a reduction in f-calprotectin to <250 μg/g after medical treatment for active ulcerative colitis could predict mucosal healing. Material and Methods. After a baseline colonoscopy, 20 patients with active ulcerative colitis were followed with consecutive fecal calprotectin monthly until two measurements of fecal calprotectin < 250 μg/g or a maximum follow-up of 12 months. A flexible sigmoidoscopy was then performed and Mayo endoscopic subscore was used to evaluate degree of inflammation. Simple Clinical Colitis Activity Index was used for evaluation of clinical disease activity. Results. A total of 16 patients achieved fecal calprotectin < 250 μg/g during follow-up, and all 16 patients had endoscopic mucosal healing (Mayo endoscopic subscore of ≤1) on the second endoscopy. The remaining four patients had persistently high f-calprotectin levels before the second endoscopy with Mayo endoscopic subscore corresponding to endoscopic mucosal healing in three out of four patients. Conclusions. Fecal calprotectin <250 μg/g after medical treatment for active ulcerative colitis is a reliable marker of endoscopic mucosal healing.

scholarly journals Effectiveness of treatment moderate ulcerative colitis with prolonged-release ethylcellulose-coated mesalazine in real clinical practice in Moscow

2021 ◽  
Vol 2 (2) ◽  
pp. 65-74
Author(s):  
Oleg V. Knyazev ◽  
Аnna V. Kagramanova ◽  
Alexey V. Veselov ◽  
Tatyana V. Skurko
Keyword(s):  
Ulcerative Colitis ◽  
Fecal Calprotectin ◽  
Response To Therapy ◽  
Prolonged Release ◽  
Inflammation Markers ◽  
Results Of Treatment ◽  
Mayo Score ◽  
Endoscopic Remission ◽  
Oral Mesalazine

Background and purpose. The aim of this work is to evaluate the efficacy of treatment patients with moderate left-sided and total ulcerative colitis (UC) with prolonged-release ethylcellulose-coated mesalazine. Materials and methods. The clinical analyses of results of treatment UC patients with prolonged-release ethylcellulose-coated mesalazine was performed. Eighty-seven patients with UC, treated with ethylcellulose coated microgranules of mesalazine, were examined: 38 (43,7%) men and 49 (56,3%) women. The age of patients was from 26 to 49 years, median age 38,3±12,6 year. Results. After 2 weeks prolonged-release ethylcellulose coated mesalazine treatment the response to therapy was demonstrated in majority of UC patients -71 (81,6%). After 12 weeks treatment prolonged remission persisted in 71 (81,6%) UC patients. Mayo score decreased from 7,6±0,99 to 2,6±0,25 points. Significant decrease of inflammation markers (CRP, ESR, leukocytosis, fecal calprotectin etc) was determined. After 26 weeks of treatment Mayo score was 2,2-2,3 points. Thirty-two (36,8%) UC patients showed healing of colon mucosa. After 1 year of prolonged-release ethylcellulose-coated mesalazine treatment clinical remission was determined in 69 (79,3%) UC patients with response to therapy, clinical-endoscopic remission — in 32 (36,8%) patients. During 1 year follow-up no cases of surgical procedure and readmission because of UC reccurence were noted. Conclusion. Treatment of moderate active UC should be started with oral mesalazine > 3 gr per day and rectal mesalazine. The most appropriate effective and high compliance forms of mesalazine are prolonged-release forms of meselazine.

P044 HIGH STRESS REACTIVITY AND SYMPTOM FLARES IN ULCERATIVE COLITIS PATIENTS

2020 ◽  
Vol 26 (Supplement_1) ◽  
pp. S63-S64
Author(s):  
Jenny Sauk ◽  
Hyo Jin Ryu ◽  
Jennifer Labus ◽  
Cathy Liu ◽  
Jean Stains ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Heart Rate ◽  
Perceived Stress ◽  
Gut Microbiome ◽  
Clinical Remission ◽  
Stress Reactivity ◽  
Electrodermal Activity ◽  
High Stress ◽  
Fecal Calprotectin

Abstract Psychological stress has long been implicated as a cause of symptom relapse in IBD. Whether psychological stress is associated with alterations in the brain-gut-microbiome (BGM) axis and intestinal inflammation requires further investigation. Aims: We hypothesize that stress-induced changes in BGM interactions play a role in the development of symptomatic flares in patients with ulcerative colitis (UC). We aimed to test this hypothesis in a prospective study of 100 UC patients in clinical remission to identify gut microbiome, brain network connectivity, and stress-associated biomarkers of UC patients at baseline that can predict the risk of future symptomatic flares. Methods: Ninety-four subjects in clinical remission (Mayo score ≤ 1 AND Simple Colitis Clinical Activity Index (SCCAI) score &lt; 5) underwent comprehensive phenotyping, including clinical and behavioral assessments, brain imaging, and autonomic testing for heart rate variability (HRV) and electrodermal activity (EDA) before, during, and after a 3 minute arithmetic stress test at baseline, with longitudinal follow-up every 3 months and at time of flare. Clinical flares (SCCAI &gt;5) and subjective flares (“Do you think you are in a flare?”) were assessed. Fecal calprotectin has been collected at baseline and every 3 months and at time of flare. Results: To date, there have been 18 clinical flares (19%) and 8 symptomatic flares (8.5%) in 94 patients over a mean follow-up time of 8.1 months. Baseline measurements have identified two clusters of patients (low stress reactivity in cluster 1, high stress reactivity in cluster 2), based on trait anxiety (International Personality Item Pool [IPIP]-Neuroticism), and perceived stress (Cohen’s Perceived Stress Scale) measured at baseline. These groups differed in the frequency of clinical flares (9.3% vs. 27.4%, p=0.03) and subjective flares (3.6% vs. 11.8%, p=0.28), respectively. There were no cluster differences in heart rate variability, but there was overall greater EDA noted in the high stress reactivity group (EDA: 3.99 (SE: 0.27) vs. 5.02 (SE: 0.25); p=0.007). Conclusions: Based on our current results, the frequency of symptomatic flares in UC patients in clinical remission is predicted by measures of perceived stress and trait anxiety and by heightened sympathetic arousal as measured by electrodermal activity. We expect that gut microbiome profiles and brain imaging networks will further delineate the stress-responsive subset of UC patients with heightened flare risk and that fecal calprotectin levels collected will confirm whether the stress-responsive subset of UC patients experiences biochemical flare with increase in symptoms.

Does Hospitalization Predict the Disease Course in Ulcerative Colitis? Prevalence and Predictors of Hospitalization and Re- Hospitalization in Ulcerative Colitis in a Population-based Inception Cohort (2000-2012)

2015 ◽  
Vol 24 (3) ◽  
pp. 287-292 ◽  
Author(s):  
Petra A. Golovics ◽  
Laszlo Lakatos ◽  
Michael D. Mandel ◽  
Barbara D. Lovasz ◽  
Zsuzsanna Vegh ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Cox Regression ◽  
Diagnostic Procedures ◽  
Population Based ◽  
Disease Course ◽  
Inception Cohort ◽  
Disease Extent ◽  
Cox Regression Analysis ◽  
Hospitalization Rates

Background & Aims: Limited data are available on the hospitalization rates in population-based studies. Since this is a very important outcome measure, the aim of this study was to analyze prospectively if early hospitalization is associated with the later disease course as well as to determine the prevalence and predictors of hospitalization and re-hospitalization in the population-based ulcerative colitis (UC) inception cohort in the Veszprem province database between 2000 and 2012. Methods: Data of 347 incident UC patients diagnosed between January 1, 2000 and December 31, 2010 were analyzed (M/F: 200/147, median age at diagnosis: 36, IQR: 26-50 years, follow-up duration: 7, IQR 4-10 years). Both in- and outpatient records were collected and comprehensively reviewed. Results: Probabilities of first UC-related hospitalization were 28.6%, 53.7% and 66.2% and of first re-hospitalization were 23.7%, 55.8% and 74.6% after 1-, 5- and 10- years of follow-up, respectively. Main UC-related causes for first hospitalization were diagnostic procedures (26.7%), disease activity (22.4%) or UC-related surgery (4.8%), but a significant percentage was unrelated to IBD (44.8%). In Kaplan-Meier and Cox-regression analysis disease extent at diagnosis (HR extensive: 1.79, p=0.02) or at last follow-up (HR: 1.56, p=0.001), need for steroids (HR: 1.98, p<0.001), azathioprine (HR: 1.55, p=0.038) and anti-TNF (HR: 2.28, p<0.001) were associated with the risk of UC-related hospitalization. Early hospitalization was not associated with a specific disease phenotype or outcome; however, 46.2% of all colectomies were performed in the year of diagnosis. Conclusion: Hospitalization and re-hospitalization rates were relatively high in this population-based UC cohort. Early hospitalization was not predictive for the later disease course.

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