Y-ECCO
13October2022

Y-ECCO Literature Review: Benjamin Zare

Benjamin Zare

Patient satisfaction of propofol versus midazolam and fentanyl sedation during colonoscopy in inflammatory bowel disease

Steenholdt C, Jensen JT, Brynskov J, et al.

Clin Gastroenterol Hepatol. 2022;20:559–68.e5


Benjamin Zare
© Benjamin Zare

Introduction

Many clinicians have anecdotally observed patients opting out of colonoscopies due to unpleasantness related to the procedure, and within Inflammatory Bowel Disease (IBD) populations a number of factors have been implicated in non-adherence, including logistics, health perceptions, stress and procedure problems (including discomfort) [1].

Prior studies have demonstrated patient preferences for propofol sedation over midazolam and fentanyl sedation for outpatient colonoscopy in general [2]. Furthermore, propofol has been shown to be safe, without severe adverse events or accidents [3], and nurse-administered propofol has specifically proven to be an efficient means of sedation for endoscopy in low-risk patients [4]. Nevertheless, this area has yet to be explored in the specific cohort of IBD patients.

Modern management of IBD requires the employment of ileocolonoscopy for diagnosis, as well as for the surveillance and guidance of future management. The investigators here looked to fill the aforementioned knowledge gap through design of a trial investigating the effectiveness of deep nurse-administered propofol sedation (NAPS), versus moderate midazolam and fentanyl sedation, as a means of improving patient satisfaction and future attitude towards colonoscopies.

Posted in ECCO News, Y-ECCO Literature Reviews, Committee News, Y-ECCO, Volume 17, Issue 3

13October2022

Finally, the first Y-ECCO Mentorship Forum!

Bram Verstockt, Y-ECCO Member

Bram Verstockt
© ECCO

Dear Y-ECCO Friends,

For very well-known pandemic reasons, we twice had to postpone the first Y-ECCO Mentorship Forum. Our third appointment with ECCO History proved to be the right one: in June 2022 we finally succeeded in completing our first Y-ECCO Mentorship Forum. Thanks to very active Y-ECCO participants and a stellar ECCO Faculty (Ailsa Hart, Peter Irving, Charlie Lees, Janneke Van der Woude and Johan Burisch), this networking and educational event was a great success. .

Posted in ECCO News, Committee News, Y-ECCO, Volume 17, Issue 3

13October2022

Y-ECCO Members’ Address

Charlotte Hedin, Y-ECCO Chair

Charlotte Hedin
© ECCO

Dear Y-ECCO Friends,

I hope you have all had time to re-charge over the summer! ECCO'23 abstract submission is currently open, with a deadline of November 21. Basic science abstracts can be considered for an Oral Presentation during the 9th Y-ECCO Basic Science Workshop, which will be held on Wednesday, March 1, 2023, between 13:05 and 15:30 CET – please tick the box if you are a Y-ECCO Member and would like to be part of this great interactive session.

Posted in ECCO News, Committee News, Y-ECCO, Volume 17, Issue 3

15June2022

Y-ECCO Interview Corner: Karen Edelblum

Robin Dart, Y-ECCO Member

Robin Dart
© Robin Dart

Y-ECCO Interview Corner gives us the opportunity to gain insights into members of the IBD Community, what they do and how they got to where they are. For this edition, I caught up with Dr. Karen Edelblum , a scientist who has a unique and important perspective.

Karen Edelblum combines cell biology and mucosal immunology, with some stunning time-lapse microscopy. She aims to understand how we might harness immune–epithelial interactions in the treatment of Inflammatory Bowel Disease. Having trained at Vanderbilt University and the University of Chicago, she is now assistant professor at Rutgers New Jersey Medical School. We met (over an internet connection) to get her insights into IBD and the science that will move it on.

Posted in ECCO News, Committee News, Y-ECCO, Volume 17, Issue 2

15June2022

Y-ECCO Literature Review: Aaron S. Bancil

Aaron S. Bancil

Higher vs standard adalimumab induction dosing regimens and two maintenance strategies: Randomized SERENE CD trial results

D‘Haens GR, Sandborn WJ, Loftus Jr EV, et al.

Gastroenterology 2022 Feb 3; doi: 10.1053/j.gastro.2022.01.044. Online ahead of print


Aaron S. Bancil
© Aaron S. Bancil

Introduction

Traditionally, treatment of Crohn’s Disease (CD) has focused on symptomatic, clinical and corticosteroid-free remission. However, more recent studies have shown that endoscopic remission is associated with more favourable patient long-term outcomes [1, 2]. It has been hypothesised that more intense treatment regimens may increase the likelihood of endoscopic remission in CD patients. Previous studies (such as that performed by the DIAMOND study group) have indicated that adalimumab trough levels are higher in CD patients who achieve an endoscopic response and mucosal healing at weeks 26 and 52 [3]. Further to that, the personalised anti-TNF therapy in Crohn's Disease study (PANTS) demonstrated that low drug levels were predictive of anti-tumour necrosis factor (anti-TNF) treatment failure [4].

Various methods of dose optimisation have been postulated, such as higher induction doses, therapeutic drug monitoring (TDM) to guide dose optimisation during the maintenance phase or a clinically adjusted (CA) dose optimisation strategy.

Posted in ECCO News, Y-ECCO Literature Reviews, Committee News, Y-ECCO, Volume 17, Issue 2

15June2022

Y-ECCO Literature Review: Charles Miller

Charles Miller

Decreased risk of treatment failure with vedolizumab and thiopurines combined compared with vedolizumab monotherapy in Crohn’s disease

Julien Kirchgesner, Rishi J. Desai, Maria C. Schneeweiss, Laurent Beaugerie, Sebastian Schneeweiss, Seoyoung C Kim

Gut 2022 Apr 6; doi: 10.1136/gutjnl-2022-327002. Online ahead of print


Charles Miller
© Charles Miller

Introduction

Vedolizumab (VDZ) was the first biologic to be approved for Ulcerative Colitis (UC) and Crohn’s Disease (CD) after the age of anti-tumour necrosis factor antagonists (anti-TNF). The role of thiopurines in combination with anti-TNFs in the management of IBD is well recognised. However, the role for combination of VDZ with thiopurines is uncertain [1, 2]. This study aimed to investigate the comparative effectiveness of VDZ in combination with a thiopurine versus VDZ monotherapy in the management of both UC and CD.

Posted in ECCO News, Y-ECCO Literature Reviews, Committee News, Y-ECCO, Volume 17, Issue 2

15June2022

Y-ECCO Members’ Address

Charlotte Hedin, Y-ECCO Chair

Charlotte Hedin
© ECCO

Dear Y-ECCO Friends,

We are living through challenging times; the pandemic is evolving but is not yet over and conflict in Europe occupies all our minds. Many training programmes and research projects have had to be delayed or adapted over the last two years, but now that restrictions are less onerous much of our clinical and research work is back on track. I therefore hope that you all got your abstracts in to the UEG before the deadline at the end of April. Bear in mind also that the ECCO'23 abstract submission is open. We are looking forward to reading your contributions and selecting the best abstracts for the Y-ECCO Awards and the Basic Science Workshop.

Posted in ECCO News, Committee News, Y-ECCO, Volume 17, Issue 2

28April2022

Y-ECCO Interview Corner: Paulo Kotze

Robin Dart, Y-ECCO Member

Robin Dart
© Robin Dart

Paulo Kotze is Adjunct Senior Professor of Surgery at the Colorectal Surgery Unit at Cajuru University Hospital in Curitiba, Brazil. Working as a colorectal surgeon, he manages IBD with both the scalpel and medical therapies. He has been a key figure in ECCO for many years, having been a committee member of both S-ECCO and, more recently, EduCom. In the absence of the ECCO Congress, I spoke with him over Zoom about global ECCO, being an iconoclastic surgeon and his past as a bassist in the Brazilian punk band the Pinheads.

Posted in ECCO News, Committee News, Y-ECCO, Volume 17, Issue 1

28April2022

Y-ECCO Literature Review: Panagiotis Markopoulos

Panagiotis Markopoulos

The influence of proton pump inhibitor therapy on the outcome of infliximab therapy in inflammatory bowel disease: a patient-level meta-analysis of randomized controlled studies

Lu TX, Dapas M, Lin E, Peters T, Sakuraba A

Gut 2021 Nov;70(11):2076-2084.


P. Markopoulos
© P. Markopoulos

Introduction

The management of Inflammatory Bowel Disease (IBD) has evolved significantly over the last two decades [1, 2], as the development of biologic therapy has increased dramatically the rates of induction and prolonged maintenance of remission in patients with IBD. Infliximab (an anti-tumour necrosis factor) was the first biologic therapy to be approved for the treatment of IBD [3] and remains the biologic therapy with which clinicians have the most clinical experience [4].

Due to comorbidities, patients are frequently on other medications in addition to infliximab. How these other concomitant medications influence the response to infliximab therapy is largely unexplored.

Proton pump inhibitors (PPIs) are the first-line treatment for many digestive disorders such as gastro-oesophageal reflux disease (GORD), peptic ulcers, eosinophilic oesophagitis and dyspepsia [5]. PPIs are one of the most used family of medications in the United States, with more than 50 million prescriptions filled every year [6].

A few retrospective trials have attempted to investigate the impact of concomitant PPI therapy on response to infliximab in patients with IBD; however, these studies have suffered from the presence of many confounders, such as the lack of data on smoking status or the increased risk for gastroenteritis and C. difficile infection amongst patients treated with PPIs.

To increase the power to detect differential effects of PPI treatment on patients treated with infliximab in randomised trials and to allow adjustment for confounding factors, the investigators performed a patient-level meta-analysis of IBD randomised controlled clinical trials from the Yale Open Data Access (YODA) Framework.

Posted in ECCO News, Y-ECCO Literature Reviews, Committee News, Y-ECCO, Volume 17, Issue 1

28April2022

Y-ECCO Literature Review: Lulia Al-Hillawi

Lulia Al-Hillawi

Accuracy of gastrointestinal ultrasound and calprotectin in the assessment of inflammation and its location in patients with an ileoanal pouch

Ardalan ZS, Friedman AB, Con D, et al.

JCC 2022;16:79–90


Lulia Al-Hillawi
© Lulia Al-Hillawi

Introduction

Restorative proctocolectomy with ileal pouch-anal anastomosis (IPAA) is often the preferred surgical intervention for patients with medically refractory Ulcerative Colitis [1]. A significant proportion of patients with IPAA develop pouch-related symptoms characterised by increased pouch emptying, urgency, bloody exudates and cramps. Such symptoms can occur secondary to inflammatory disorders, including idiopathic pouchitis, which affects up to 50% of patients, or other conditions such as pre-pouch ileitis [2]. Symptoms can also be due to non-inflammatory disorders, with irritable-pouch dysfunction accounting for more than a third of symptomatic patients.

The most commonly accepted disease activity index is the Pouchitis Disease Activity Index (PDAI), which combines symptoms, endoscopy findings and histology. A total PDAI 7 is considered diagnostic for pouchitis but is not specific [3].

The gold standard investigation is pouchoscopy, which allows endoscopic and histological assessment of the pouch, pre-pouch ileum and cuff [4]. However, it is an invasive and often uncomfortable procedure for patients. In some cases the alternative strategy of empirical antibiotic therapy for every symptomatic episode is adopted, but this comes with the risks associated with unnecessary antibiotic use.

In this cross-sectional study, Ardalan et al. sought to assess the role of non-invasive gastrointestinal ultrasound (GIUS) and faecal calprotectin (FCP) testing in the investigation of pouchitis.

Posted in ECCO News, Y-ECCO Literature Reviews, Committee News, Y-ECCO, Volume 17, Issue 1