RESUMEN
BACKGROUND: IBD, both Crohn's disease and ulcerative colitis, is associated with significant functional disability. Gastrointestinal symptoms alone are not the sole purpose of the interaction between patients and providers. In order to ascertain patients' disabilities, we utilized the recently developed IBD Disk to help determine their functional concerns and initiate relevant conversation. We aimed to ascertain patient acceptability and their major disabilities. PATIENTS AND METHODS: In this multicenter study, IBD patients at their outpatient visit were given the paper version of the IBD Disk. Patients were asked to score their level of disability for each item of the IBD Disk. The completed scores were then shared with their healthcare provider to act as a focus of discussion during the consultation. Patients and clinicians were also asked to provide informal qualitative feedback as to the benefits of the IBD Disk and areas for improvement. RESULTS: A total of 377 (female 60%) patients completed the questionnaires over the study period. Patient acceptability scored on a 0-10 Likert scale was excellent. All patients scored all domains of disability. Sleep, energy, and joint pain were the highest scoring domains of the IBD Disk, scoring higher than digestive symptoms. Clinicians and patients agreed that the IBD Disk allowed for ease of communication about disability symptoms and relevance to their day-to-day functioning. CONCLUSION: The IBD Disk is a novel easy-to-use tool to assess the functional disability of patients. We next plan to utilize it in the form of an electronic app internationally and in relation to treatment commencement and escalation.
Asunto(s)
Dolor Abdominal/fisiopatología , Artralgia/fisiopatología , Actitud del Personal de Salud , Fatiga/fisiopatología , Enfermedades Inflamatorias del Intestino/fisiopatología , Aceptación de la Atención de Salud , Medición de Resultados Informados por el Paciente , Trastornos del Sueño-Vigilia/fisiopatología , Adulto , Estudios de Factibilidad , Femenino , Gastroenterólogos , Humanos , Masculino , Persona de Mediana Edad , Investigación Cualitativa , Encuestas y CuestionariosRESUMEN
OBJECTIVE: Antitumour necrosis factor (anti-TNF) drugs impair protective immunity following pneumococcal, influenza and viral hepatitis vaccination and increase the risk of serious respiratory infections. We sought to determine whether infliximab-treated patients with IBD have attenuated serological responses to SARS-CoV-2 infections. DESIGN: Antibody responses in participants treated with infliximab were compared with a reference cohort treated with vedolizumab, a gut-selective anti-integrin α4ß7 monoclonal antibody that is not associated with impaired vaccine responses or increased susceptibility to systemic infections. 6935 patients were recruited from 92 UK hospitals between 22 September and 23 December 2020. RESULTS: Rates of symptomatic and proven SARS-CoV-2 infection were similar between groups. Seroprevalence was lower in infliximab-treated than vedolizumab-treated patients (3.4% (161/4685) vs 6.0% (134/2250), p<0.0001). Multivariable logistic regression analyses confirmed that infliximab (vs vedolizumab; OR 0.66 (95% CI 0.51 to 0.87), p=0.0027) and immunomodulator use (OR 0.70 (95% CI 0.53 to 0.92), p=0.012) were independently associated with lower seropositivity. In patients with confirmed SARS-CoV-2 infection, seroconversion was observed in fewer infliximab-treated than vedolizumab-treated patients (48% (39/81) vs 83% (30/36), p=0.00044) and the magnitude of anti-SARS-CoV-2 reactivity was lower (median 0.8 cut-off index (0.2-5.6) vs 37.0 (15.2-76.1), p<0.0001). CONCLUSIONS: Infliximab is associated with attenuated serological responses to SARS-CoV-2 that were further blunted by immunomodulators used as concomitant therapy. Impaired serological responses to SARS-CoV-2 infection might have important implications for global public health policy and individual anti-TNF-treated patients. Serological testing and virus surveillance should be considered to detect suboptimal vaccine responses, persistent infection and viral evolution to inform public health policy. TRIAL REGISTRATION NUMBER: ISRCTN45176516.
Asunto(s)
Anticuerpos Antivirales/inmunología , Formación de Anticuerpos/inmunología , Fármacos Gastrointestinales/uso terapéutico , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Infliximab/uso terapéutico , SARS-CoV-2/inmunología , Adulto , Anticuerpos Monoclonales Humanizados/uso terapéutico , COVID-19/epidemiología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Pruebas Serológicas , Reino Unido/epidemiologíaRESUMEN
BACKGROUND AND AIMS: Buried bumper syndrome (BBS) is a rare adverse event of percutaneous endoscopic gastrostomy (PEG) placement in which the internal bumper migrates through the stomal tract to become embedded within the gastric wall. Excessive tension between the internal and external bumpers, causing ischemic necrosis of the gastric wall, is believed to be the main etiologic factor. Several techniques for endoscopic management of BBS have been described using off-label devices. The Flamingo set is a novel, sphincterotome-like device specifically designed for BBS management. We aimed to evaluate the effectiveness of the Flamingo device in a large, homogeneous cohort of patients with BBS. METHODS: A guidewire was inserted through the external access of the PEG tube into the gastric lumen. The Flamingo device was then introduced into the stomach over the guidewire. This dedicated tool can be flexed by 180 degrees, exposing a sphincterotome-like cutting wire, which is used to incise the overgrown tissue until the PEG bumper is exposed. A retrospective, international, multicenter cohort study was conducted on 54 patients between December 2016 and February 2019. RESULTS: The buried bumper was successfully removed in 53 of 55 procedures (96.4%). The median time for the endoscopic removal of the buried bumper was 22 minutes (range, 5-60). Periprocedural endoscopic adverse events occurred in 7 procedures (12.7%) and were successfully managed endoscopically. A median follow-up of 150 days (range, 33-593) was performed in 29 patients (52.7%), during which no significant adverse events occurred. CONCLUSIONS: Through our experience, we found this dedicated novel device to be safe, quick, and effective for minimally invasive, endoscopic management of BBS.
Asunto(s)
Nutrición Enteral , Gastrostomía , Estudios de Cohortes , Remoción de Dispositivos , Humanos , Estudios RetrospectivosRESUMEN
The COVID-19 pandemic is putting unprecedented pressures on healthcare systems globally. Early insights have been made possible by rapid sharing of data from China and Italy. In the UK, we have rapidly mobilised inflammatory bowel disease (IBD) centres in order that preparations can be made to protect our patients and the clinical services they rely on. This is a novel coronavirus; much is unknown as to how it will affect people with IBD. We also lack information about the impact of different immunosuppressive medications. To address this uncertainty, the British Society of Gastroenterology (BSG) COVID-19 IBD Working Group has used the best available data and expert opinion to generate a risk grid that groups patients into highest, moderate and lowest risk categories. This grid allows patients to be instructed to follow the UK government's advice for shielding, stringent and standard advice regarding social distancing, respectively. Further considerations are given to service provision, medical and surgical therapy, endoscopy, imaging and clinical trials.
Asunto(s)
Betacoronavirus , Infecciones por Coronavirus , Enfermedades Inflamatorias del Intestino , Pandemias , Neumonía Viral , Antivirales/efectos adversos , Antivirales/uso terapéutico , COVID-19 , Infecciones por Coronavirus/complicaciones , Infecciones por Coronavirus/tratamiento farmacológico , Infecciones por Coronavirus/terapia , Infecciones por Coronavirus/transmisión , Humanos , Inmunosupresores/efectos adversos , Inmunosupresores/uso terapéutico , Enfermedades Inflamatorias del Intestino/terapia , Neumonía Viral/complicaciones , Neumonía Viral/terapia , Neumonía Viral/transmisión , Medición de Riesgo , SARS-CoV-2 , Reino Unido , Tratamiento Farmacológico de COVID-19RESUMEN
OBJECTIVE: Management of acute severe UC (ASUC) during the novel COVID-19 pandemic presents significant dilemmas. We aimed to provide COVID-19-specific guidance using current British Society of Gastroenterology (BSG) guidelines as a reference point. DESIGN: We convened a RAND appropriateness panel comprising 14 gastroenterologists and an IBD nurse consultant supplemented by surgical and COVID-19 experts. Panellists rated the appropriateness of interventions for ASUC in the context of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection. Median scores and disagreement index (DI) were calculated. Results were discussed at a moderated meeting prior to a second survey. RESULTS: Panellists recommended that patients with ASUC should be isolated throughout their hospital stay and should have a SARS-CoV-2 swab performed on admission. Patients with a positive swab should be discussed with COVID-19 specialists. As per BSG guidance, intravenous hydrocortisone was considered appropriate as initial management; only in patients with COVID-19 pneumonia was its use deemed uncertain. In patients requiring rescue therapy, infliximab with continuing steroids was recommended. Delaying colectomy because of COVID-19 was deemed inappropriate. Steroid tapering as per BSG guidance was deemed appropriate for all patients apart from those with COVID-19 pneumonia in whom a 4-6 week taper was preferred. Post-ASUC maintenance therapy was dependent on SARS-CoV-2 status but, in general, biologics were more likely to be deemed appropriate than azathioprine or tofacitinib. Panellists deemed prophylactic anticoagulation postdischarge to be appropriate in patients with a positive SARS-CoV-2 swab. CONCLUSION: We have suggested COVID-19-specific adaptations to the BSG ASUC guideline using a RAND panel.
Asunto(s)
Betacoronavirus , Colitis Ulcerosa/diagnóstico , Colitis Ulcerosa/terapia , Infecciones por Coronavirus/epidemiología , Control de Infecciones/organización & administración , Neumonía Viral/epidemiología , Enfermedad Aguda , COVID-19 , Colitis Ulcerosa/virología , Infecciones por Coronavirus/prevención & control , Infecciones por Coronavirus/transmisión , Gastroenterología , Humanos , Pandemias/prevención & control , Selección de Paciente , Neumonía Viral/prevención & control , Neumonía Viral/transmisión , Guías de Práctica Clínica como Asunto , SARS-CoV-2 , Sociedades Médicas , Reino UnidoRESUMEN
BACKGROUND AND AIM: Dye-based chromoendoscopy (DCE) with targeted biopsies is recommended for inflammatory bowel disease (IBD) surveillance. However, DCE has not yet been widely adopted into clinical practice. We evaluated quality indicators in IBD surveillance following introduction of structured changes in service delivery. METHODS: In August 2016, we introduced a number of changes to IBD surveillance practice in our endoscopy unit. These included training using interactive videos/images in a structured module, DCE as standard by using a foot-pedal operated pump jet, allocation of 45-minute procedure timeslots, targeted biopsies (except in high-risk patients), scoring of endoscopic disease activity, and lesion detection/morphology characterization. All IBD surveillance colonoscopies were allocated to a small team of four DCE-trained endoscopists. We compared quality measures for surveillance procedures carried out pre- and post-August 2016. The two groups were compared using chi-squared statistics RESULTS: A total of 598 IBD surveillance procedures (277 pre-August 2016 and 321 post-August 2016) were done and included in the study. Use of DCE increased (54.2% vs 76.0% P < 0.0005) whereas random biopsy surveillance decreased (12.3% vs 3.1% P < 0.0005). Use of Paris classification (26.1% vs 57.0% P < 0.0005) and Kudo pit pattern increased (21.7% vs 59.0% P < 0.0005). There was also an increase in lesion detection rate (24.9% vs 33.1% P < 0.05). CONCLUSIONS: Implementation of extensive changes in practice of surveillance colonoscopy resulted in significant improvement in quality indicators within a short period of time. Training, education and audit may continue to facilitate the adoption of DCE and further improve quality of performance in IBD surveillance.
Asunto(s)
Colitis Ulcerosa/diagnóstico , Colonoscopía , Enfermedad de Crohn/diagnóstico , Pautas de la Práctica en Medicina , Indicadores de Calidad de la Atención de Salud , Adulto , Competencia Clínica , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios RetrospectivosRESUMEN
BACKGROUND AND AIMS: Electronic virtual chromoendoscopy (EVC) can demonstrate ongoing disease activity in ulcerative colitis (UC), even when Mayo subscores suggest healing. However, applicability of EVC technology outside the expert setting has yet to be determined. METHODS: Fifteen participants across 5 centers reviewed a computerized training module outlining high-definition and EVC (iScan) colonoscopy modes. Interobserver agreement was then tested (Mayo score, Ulcerative Colitis Endoscopic Index of Severity [UCEIS], and the Paddington International Virtual Chromoendoscopy Score [PICaSSO] for UC), using a colonoscopy video library (30 cases reviewed pretraining and 30 post-training). Knowledge sustainability was retested in a second round (42 cases; 9/15 participants), 6 months after training provision. RESULTS: Pretraining intraclass correlation coefficients (ICC) were good for the Mayo endoscopic subscore (ICC, .775), UCEIS scoring erosions/ulcers (ICC, .770), and UCEIS overall (ICC, .786) and for mucosal (ICC, .754) and vascular components of PICaSSO (ICC, .622). For the vascular components of UCEIS, agreement was only moderate (ICC, .429) and did not enhance post-training (ICC, .417); conversely, use of PICaSSO improved post-training (mucosal ICC, .848; vascular, .746). Histologic correlation using the New York Mt. Sinai System was strong for both PICaSSO components (Spearman's ρ for mucosal: .925; vascular, .873; P < .001 for both). Moreover, accuracy in specifically discriminating quiescent from mild histologic strata was strongest for PICaSSO (area under the receiver operating characteristic curve [AUROC] for mucosal, .781; vascular, .715) compared with Mayo (AUROC, .708) and UCEIS (AUROC for UCEIS overall, .705; vascular, .562; bleeding, .645; erosions/ulcers, .696). Inter-rater reliability for PICaSSO was sustained by round 2 participants (round 1 and 2 ICC for mucosal, .873 and .869, respectively; vascular, .715 and .783, respectively), together with histologic correlation (ρ mucosal, .934; vascular, .938; P < .001 for both). CONCLUSIONS: PICaSSO demonstrates good interobserver agreement across all levels of experience, providing excellent correlation with histology. Given the ability to discriminate subtle endoscopic features, PICaSSO may be applied to refine stratified treatment paradigms for UC patients.
Asunto(s)
Competencia Clínica , Colitis Ulcerosa/patología , Colonoscopía , Colorantes , Gastroenterólogos/educación , Colitis Ulcerosa/diagnóstico , Instrucción por Computador , Humanos , Variaciones Dependientes del Observador , Reproducibilidad de los ResultadosRESUMEN
Ileal Crohn's Disease (CD), a chronic small intestinal inflammatory disorder, is characterized by reduced levels of the antimicrobial peptides DEFA5 (HD-5) and DEFA6 (HD-6). Both of these α-defensins are exclusively produced in Paneth cells (PCs) at small intestinal crypt bases. Different ileal CD-associated genes including NOD2, ATG16L1, and recently the ß-catenin-dependant Wnt transcription factor TCF7L2 have been linked to impaired PC antimicrobial function. The Wnt pathway influences gut mucosal homeostasis and PC maturation, besides directly controlling HD-5/6 gene expression. The herein reported candidate gene study focuses on another crucial Wnt factor, the co-receptor low density lipoprotein receptor-related protein 6 (LRP6). We analysed exonic single nucleotide polymorphisms (SNPs) in a large cohort (Oxford: nâ=â1,893) and prospectively tested 2 additional European sample sets (Leuven: nâ=â688, Vienna: nâ=â1,628). We revealed an association of a non-synonymous SNP (rs2302685; Ile1062Val) with early onset ileal CD (OR 1.8; pâ=â0.00034; for homozygous carriers: OR 4.1; pâ=â0.00004) and additionally with penetrating ileal CD behaviour (OR 1.3; pâ=â0.00917). In contrast, it was not linked to adult onset ileal CD, colonic CD, or ulcerative colitis. Since the rare variant is known to impair LRP6 activity, we investigated its role in patient mucosa. Overall, LRP6 mRNA was diminished in patients independently from the genotype. Analysing the mRNA levels of PC product in biopsies from genotyped individuals (15 controls, 32 ileal, and 12 exclusively colonic CD), we found particularly low defensin levels in ileal CD patients who were carrying the variant. In addition, we confirmed a direct relationship between LRP6 activity and the transcriptional expression of HD-5 using transient transfection. Taken together, we identified LRP6 as a new candidate gene in ileal CD. Impairments in Wnt signalling and Paneth cell biology seem to represent pathophysiological hallmarks in small intestinal inflammation and should therefore be considered as interesting targets for new therapeutic approaches.
Asunto(s)
Enfermedad de Crohn/genética , Proteína-6 Relacionada a Receptor de Lipoproteína de Baja Densidad/genética , Polimorfismo de Nucleótido Simple , Adulto , Factores de Edad , Enfermedad de Crohn/metabolismo , Enfermedad de Crohn/patología , Femenino , Predisposición Genética a la Enfermedad , Humanos , Íleon/metabolismo , Íleon/patología , Proteína-6 Relacionada a Receptor de Lipoproteína de Baja Densidad/metabolismo , Masculino , Células de Paneth/metabolismo , Células de Paneth/patología , Proteína 2 Similar al Factor de Transcripción 7/metabolismo , Proteínas Wnt/metabolismo , alfa-Defensinas/metabolismo , beta Catenina/metabolismoRESUMEN
OBJECTIVE: To evaluate the impact of mental health comorbidity in children and young adults with inflammatory bowel disease (IBD). DESIGN: Retrospective observational study. SETTING: Representative population, routinely collected primary care data from the UK Optimum Patient Care Research Database (2015-2019). PARTICIPANTS: Patients with IBD aged 5-25 years with mental health conditions were compared with patients with IBD of the same age without mental health conditions. PRIMARY AND SECONDARY OUTCOME MEASURES: Outcomes comprised quality-of-life indicators (low mood, self-harm, parasuicide, bowel symptoms, absence from school or work, unemployment, substance use and sleep disturbance), IBD interventions (medication, abdominal surgery, stoma formation and nutritional supplements) and healthcare utilisation (primary care interactions and hospital admissions). RESULTS: Of 1943 individuals aged 5-25 years with IBD, 295 (15%) had a mental health comorbidity. Mental health comorbidity was associated with increased bowel symptoms (adjusted incident rate ratio (aIRR) 1.82; 95% CI 1.33 to 2.52), sleep disturbance (adjusted HR (aHR) 1.63; 95% CI 1.02 to 2.62), substance use (aHR 3.63; 95% CI 1.69 to 7.78), primary care interactions (aIRR 1.33; 95% CI 1.12 to 1.58) and hospital admissions (aIRR 1.87; 95%CI 1.29 to 2.75). In individuals ≥18 years old, mental health comorbidity was associated with increased time off work (aHR 1.55; 95% CI 1.21 to 1.99). CONCLUSIONS: Mental health comorbidity in children and young adults with IBD is associated with poorer quality of life, higher healthcare utilisation and more time off work. It is imperative that affected young patients with IBD are monitored and receive early mental health support as part of their multidisciplinary care. TRIAL REGISTRATION NUMBER: The study protocol was specified and registered a priori (ClinicalTrials.gov study identifier: NCT05206734).
Asunto(s)
Enfermedades Inflamatorias del Intestino , Trastornos Relacionados con Sustancias , Niño , Humanos , Adulto Joven , Adolescente , Estudios de Cohortes , Salud Mental , Calidad de Vida , Enfermedades Inflamatorias del Intestino/complicaciones , Enfermedades Inflamatorias del Intestino/epidemiología , Enfermedades Inflamatorias del Intestino/terapia , Comorbilidad , Trastornos Relacionados con Sustancias/epidemiología , Reino Unido/epidemiologíaRESUMEN
Background: Primary sclerosing cholangitis (PSC) is one of the leading indications for liver transplantation in Europe, and a major risk factor for cancer in inflammatory bowel disease (IBD). However, it is not known how the epidemiology of PSC will change as that of IBD evolves. The aim of this study is to provide nationwide statistics on the past and current prevalence of PSC and IBD across England, and forecast how this is likely to change over time. Methods: We accessed and analysed a nationwide population-based administrative healthcare registry, which houses prospectively accrued data since April 1st 2001. In so doing, the past and current prevalence of PSC-IBD and IBD alone was determined among 18-60-year-olds in England, alongside average annual percentage change rates (AAPC), between the 1st of January 2015 and 2020. Past and current prevalence data, alongside trends in incidence and event-free survival rates, were then used to forecast future prevalence between 2021 and 2027. Findings: In 2015, the prevalence of PSC with prior IBD diagnosis was 5.0 per 100,000 population, rising to 5.7 when including those with IBD diagnosed after PSC. In 2020, prevalence increased to 7.6 (8.6 accounting for IBD developing after PSC), yielding an AAPC of 8.8. In 2027, PSC-IBD prevalence is forecast to be 11.7 (95% prediction interval [PI]: 10.8-12.7), and 13.3 when accounting for IBD developing after PSC (AAPC: 6.4; 95% PI: 5.3-7.5). Comparatively, the prevalence of IBD alone rose among 18-60-year-olds from 384.3 in 2015 to 538.7 in 2020 (AAPC 7.0), and forecast to increase to 742.5 by 2027 (95% PI: 736.4-748.0; AAPC: 4.7, 95% PI: 4.6-4.8). Interpretation: The rate of growth in PSC-IBD is predicted to exceed IBD-alone. Further research is needed to understand changes in disease epidemiology, including aetiological drivers of developing (invariably progressive) liver disease in IBD, and the implications of rising case burden on health care resources. Funding: This study was supported by an unrestricted grant provided by Gilead Sciences.
RESUMEN
BACKGROUND: Management strategies and clinical outcomes vary substantially in patients newly diagnosed with Crohn's disease. We evaluated the use of a putative prognostic biomarker to guide therapy by assessing outcomes in patients randomised to either top-down (ie, early combined immunosuppression with infliximab and immunomodulator) or accelerated step-up (conventional) treatment strategies. METHODS: PROFILE (PRedicting Outcomes For Crohn's disease using a moLecular biomarker) was a multicentre, open-label, biomarker-stratified, randomised controlled trial that enrolled adults with newly diagnosed active Crohn's disease (Harvey-Bradshaw Index ≥7, either elevated C-reactive protein or faecal calprotectin or both, and endoscopic evidence of active inflammation). Potential participants had blood drawn to be tested for a prognostic biomarker derived from T-cell transcriptional signatures (PredictSURE-IBD assay). Following testing, patients were randomly assigned, via a secure online platform, to top-down or accelerated step-up treatment stratified by biomarker subgroup (IBDhi or IBDlo), endoscopic inflammation (mild, moderate, or severe), and extent (colonic or other). Blinding to biomarker status was maintained throughout the trial. The primary endpoint was sustained steroid-free and surgery-free remission to week 48. Remission was defined by a composite of symptoms and inflammatory markers at all visits. Flare required active symptoms (HBI ≥5) plus raised inflammatory markers (CRP >upper limit of normal or faecal calprotectin ≥200 µg/g, or both), while remission was the converse-ie, quiescent symptoms (HBI <5) or resolved inflammatory markers (both CRP ≤ the upper limit of normal and calprotectin <200 µg/g) or both. Analyses were done in the full analysis (intention-to-treat) population. The trial has completed and is registered (ISRCTN11808228). FINDINGS: Between Dec 29, 2017, and Jan 5, 2022, 386 patients (mean age 33·6 years [SD 13·2]; 179 [46%] female, 207 [54%] male) were randomised: 193 to the top-down group and 193 to the accelerated step-up group. Median time from diagnosis to trial enrolment was 12 days (range 0-191). Primary outcome data were available for 379 participants (189 in the top-down group; 190 in the accelerated step-up group). There was no biomarker-treatment interaction effect (absolute difference 1 percentage points, 95% CI -15 to 15; p=0·944). Sustained steroid-free and surgery-free remission was significantly more frequent in the top-down group than in the accelerated step-up group (149 [79%] of 189 patients vs 29 [15%] of 190 patients, absolute difference 64 percentage points, 95% CI 57 to 72; p<0·0001). There were fewer adverse events (including disease flares) and serious adverse events in the top-down group than in the accelerated step-up group (adverse events: 168 vs 315; serious adverse events: 15 vs 42), with fewer complications requiring abdominal surgery (one vs ten) and no difference in serious infections (three vs eight). INTERPRETATION: Top-down treatment with combination infliximab plus immunomodulator achieved substantially better outcomes at 1 year than accelerated step-up treatment. The biomarker did not show clinical utility. Top-down treatment should be considered standard of care for patients with newly diagnosed active Crohn's disease. FUNDING: Wellcome and PredictImmune Ltd.
Asunto(s)
Enfermedad de Crohn , Adulto , Humanos , Masculino , Femenino , Enfermedad de Crohn/diagnóstico , Enfermedad de Crohn/tratamiento farmacológico , Enfermedad de Crohn/complicaciones , Infliximab/uso terapéutico , Azatioprina/uso terapéutico , Biomarcadores , Factores Inmunológicos/uso terapéutico , Inflamación , Complejo de Antígeno L1 de LeucocitoRESUMEN
BACKGROUND: The burden of mental health conditions in children and young adults with inflammatory bowel disease remains unclear. We assessed this using a primary care database in the United Kingdom. METHODS: A retrospective, observational study compared children and young adults with incident inflammatory bowel disease 5 to 25 years of age (2010-2020) against population control subjects. Outcomes comprised incident depression, anxiety disorder, eating disorders, body image disorders, attention-deficit disorders, behavioral disorders, adjustment disorders, acute stress disorder, schizophrenia, bipolar disorder, posttraumatic stress disorder, self-harm, parasuicide (including suicide), and sleep disturbance. The any mental health condition category comprised any of these conditions. RESULTS: A total of 3898 young patients with incident inflammatory bowel disease were matched to 15â 571 control subjects. Inflammatory bowel disease patients were significantly more likely to develop new posttraumatic stress disorder (adjusted hazard ratio [aHR], 2.47; 95% confidence interval [CI], 1.23-4.94), eating disorders (aHR, 1.85; 95% CI, 1.05-3.26), self-harm (aHR, 1.49; 95% CI, 1.00-2.21), sleep disturbance (aHR, 1.40; 95% CI, 1.15-1.71), depression (aHR, 1.34; 95% CI, 1.16- 1.56), anxiety (aHR, 1.25; 95% CI, 1.06-1.48), and any mental health condition (aHR, 1.28; 95% CI, 1.12-1.46). Male inflammatory bowel disease patients aged 12 to 17 years, and patients with Crohn's disease appear to have the highest risk for developing new mental health conditions. CONCLUSIONS: Young inflammatory bowel disease patients have a significantly higher incidence and risk of new mental health conditions. Mental health remains a critically overlooked aspect of inflammatory bowel disease patient management. Further research into identifying optimal monitoring tools and support for these patients is required to improve patient care. The study protocol was specified and registered a priori.ClinicalTrials.gov study identifier: NCT05206734.
RESUMEN
INTRODUCTION: In the past 5 years, there have been several advances in the management of inflammatory bowel disease (IBD). We aim for a new guideline to update the most recent guideline published in 2019. We present the prospective operating procedure and technical summary protocol in the manuscript. METHODS: 'Grading of Recommendations Assessment, Development and Evaluation' (GRADE) will be followed in the development of the guideline, approach as laid out in the GRADE handbook, supported by the WHO. The guideline development group is formed by a variety of disciplines, across both primary and secondary care that took part in an online Delphi process and split into key areas. A final consensus list of thematic questions within a 'patient, intervention, comparison, outcome' format has been produced and agreed in the final phase of the Delphi process.There will be a detailed technical evidence review with source data including systematic reviews appraised with AMSATAR 2 tool (Assessment of multiple systematic reviews), randomised controlled trial data that will be judged for risk of bias with the Cochrane tool and observational studies for safety concerns assessed through the Robins-I tool. Based on the available evidence, some of the recommendations will be based on GRADE while others will be best practice statements.A full Delphi process will be used to make recommendations using online response systems.This set of procedures has been approved by the Clinical Services and Standards Committee, the British Society of Gastroenterology executive board and aligned with IBD UK standards.
Asunto(s)
Enfermedades Inflamatorias del Intestino , Humanos , Estudios Prospectivos , Atención a la Salud , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
Introduction: During COVID-19, the management of outpatient inflammatory bowel disease (IBD) changed from face-to-face (F2F) to telephone and video consultations across the UK. We surveyed patients with IBD and IBD healthcare professionals (HCPs) to evaluate the impact of this abrupt transition on patient and HCP satisfaction outcomes, including the barriers and enablers of this service. Methods: Patient satisfaction surveys were sent to patients who had a telephone consultation from May to July 2020. A second survey was sent to IBD HCPs across the UK. Questions from both surveys consisted of a mixture of multiple-choice options, ranking answers as well as short-answer questions. Results: 210 patients and 114 HCPs completed the survey. During COVID-19, there was a significantly greater use of telephone, video or a mixture of consultation. F2F consultations were consistently preferred by patients, with 50% of patients indicating they did not want the option of for video consultations. Patients were more likely to prefer a telephone consultation if they were stable and needed routine review. Significantly fewer HCPs (5.3%) intend to use F2F consultations alone, preferring the use of telephone (20.2%) or combinations of telephone/F2F (22.8%), telephone/video (4.4%) or combination of all three consultation types (34.2%). 63% indicated they intend to incorporate video consultations in the future. Conclusion: Telephone and video consultations need to be balanced proportionately with F2F clinics to achieve both patient and HCP satisfaction. Further research needs to be done to explore the use of video medicine in patients with IBD.
RESUMEN
Introduction: A 65-year-old woman with type 3 intestinal failure secondary to scleroderma of the gut (limited cutaneous sclerosis (centromere positive) and rheumatoid arthritis (anti-cyclic citrullinated peptide (CCP) and rheumatoid factor positive)) on home parenteral nutrition since 2011 underwent a venting PEG replacement in 2015 for intractable vomiting due to gut dysmotility and small bowel bacterial overgrowth, poorly responding to cyclical antibiotics. An endoscopy was undertaken for planned PEG review for consideration of elective replacement (figure 1).Figure 1Initial endoscopy.Based on this endoscopy, her case was discussed at a multidisciplinary team meeting and the anaesthetic risk of laparotomy to remove the PEG was deemed too high (previous endoscopic PEG exchange under sedation had been poorly tolerated due to tube removal through the oesophagus (possibly affected by scleroderma), and necessitated anaesthesia). Therefore, it was decided to insert a new venting PEG endoscopically alongside the previous buried PEG (cut short and clamped) with the plan to remove the old one at a later date. QUESTIONS: What is shown during the initial endoscopy?What is shown during follow-up endoscopy?
RESUMEN
Despite the increasing array of medications available for the treatment of Crohn's disease and a focus on mucosal healing, approximately 35% of patients with Crohn's disease undergo bowel surgery at some stage. The importance of nutritional optimisation before Crohn's surgery is well-highlighted by surgical, nutritional, and gastroenterological societies with the aim of reducing complications and enhancing recovery. Surgical procedures are frequently undertaken when other treatment options have been unsuccessful, and, thus, patients may have lost weight and/or required steroids, and are therefore at higher risk of post-operative complications. EEN is used extensively in the paediatric population to induce remission, but is not routinely used in the induction of remission of adult Crohn's disease or in pre-operative optimisation. Large prospective studies regarding the role of pre-operative EEN are lacking. In this review, we evaluate the current literature on the use of EEN in pre-operative settings and its impact on patient outcomes.
Asunto(s)
Enfermedad de Crohn/cirugía , Nutrición Enteral/métodos , Cuidados Preoperatorios/métodos , Recuperación Mejorada Después de la Cirugía , Humanos , Complicaciones Posoperatorias/prevención & control , Inducción de Remisión/métodos , Riesgo , Resultado del TratamientoRESUMEN
BACKGROUND: The impact of COVID-19 on pregnant inflammatory bowel disease (IBD) patients is currently unknown. Reconfiguration of services during the pandemic may negatively affect medical and obstetric care. We aimed to examine the impacts on IBD antenatal care and pregnancy outcomes. METHODS: Retrospective data were recorded in consecutive patients attending for IBD antenatal care including outpatient appointments, infusion unit visits and advice line encounters. RESULTS: We included 244 pregnant women with IBD, of which 75 (30.7%) were on biologics in whom the treatment was stopped in 29.3% at a median 28 weeks gestation. In addition, 9% of patients were on corticosteroids and 21.5% continued on thiopurines. The care provided during 460 patient encounters was not affected by the pandemic in 94.1% but 68.2% were performed via telephone (compared with 3% prepandemic practice; p<0.0001). One-hundred-ten women delivered 111 alive babies (mean 38.2 weeks gestation, mean birth weight 3324 g) with 12 (11.0%) giving birth before week 37. Birth occurred by vaginal delivery in 72 (56.4%) and by caesarean section in 48 (43.6%) cases. Thirty-three were elective (12 for IBD indications) and 15 emergency caesarean sections. Breast feeding rates were low (38.6%). Among 244 pregnant women with IBD, 1 suspected COVID-19 infection was recorded. CONCLUSION: IBD antenatal care adjustments during the COVID-19 pandemic have not negatively affected patient care. Despite high levels of immunosuppression, only a single COVID-19 infection occurred. Adverse pregnancy outcomes were infrequent.
Asunto(s)
COVID-19/complicaciones , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Enfermedades Inflamatorias del Intestino/epidemiología , Atención Prenatal/estadística & datos numéricos , Corticoesteroides/uso terapéutico , Adulto , Alopurinol/análogos & derivados , Alopurinol/uso terapéutico , Productos Biológicos/uso terapéutico , Lactancia Materna/estadística & datos numéricos , COVID-19/diagnóstico , COVID-19/epidemiología , COVID-19/virología , Cesárea/estadística & datos numéricos , Parto Obstétrico/estadística & datos numéricos , Femenino , Edad Gestacional , Humanos , Enfermedades Inflamatorias del Intestino/virología , Embarazo , Resultado del Embarazo/epidemiología , Estudios Retrospectivos , SARS-CoV-2/genética , Reino Unido/epidemiología , Privación de TratamientoRESUMEN
BACKGROUND: Simulation via Instant Messaging - Birmingham Advance (SIMBA) aimed to improve clinicians' confidence in managing various clinical scenarios during the COVID-19 pandemic. METHODS: Five SIMBA sessions were conducted between May and August 2020. Each session included simulation of scenarios and interactive discussion. Participants' self-reported confidence, acceptance, and relevance of the simulated cases were measured. RESULTS: Significant improvement was observed in participants' self-reported confidence (overall n = 204, p<0.001; adrenal n = 33, p<0.001; thyroid n = 37, p<0.001; pituitary n = 79, p<0.001; inflammatory bowel disease n = 17, p<0.001; acute medicine n = 38, p<0.001). Participants reported improvements in clinical competencies: patient care 52.0% (n = 106/204), professionalism 30.9% (n = 63/204), knowledge on patient management 84.8% (n = 173/204), systems-based practice 48.0% (n = 98/204), practice-based learning 69.6% (n = 142/204) and communication skills 25.5% (n = 52/204). CONCLUSION: SIMBA is a novel pedagogical virtual simulation-based learning model that improves clinicians' confidence in managing conditions across various specialties.
Asunto(s)
COVID-19 , Educación a Distancia , Educación Médica , Entrenamiento Simulado/métodos , Competencia Clínica , Curriculum , Humanos , Pandemias , SARS-CoV-2RESUMEN
BACKGROUND: Strictures related to Crohn's disease due to fibrosis are a result of an exaggerated tissue remodelling response to inflammation, characterized by accumulation of collagen-rich extracellular matrix produced by mesenchymal cells. OBJECTIVES: The objective of this study was to characterize histological changes seen in resected 'fibrotic' strictures to better understand individual components of intestinal stenosis. METHODS: We identified patients undergoing surgery for ileal Crohn's disease secondary to symptomatic stricturing disease (Montreal B2) using the histopathology database at Queen Elizabeth Hospital in Birmingham, UK, between 2012 and 2017. Phenotypic data were recorded and resection specimens reviewed. Two independent pathologists applied the semiquantitative scoring system previously developed by us to the microscopic images. Data were analyzed using the possible maximum total score (%PMTS). RESULTS: Forty-eight patients (M = 25) were included. with median disease duration of 7 years (range 0.25-39 years); nearly two-thirds had ileocolonic distribution (L3). In this cohort, despite presurgery diagnosis of noninflamed fibrosis, chronic inflammation was noted to be a prominent component of all strictures. The histological scoring showed presence of several other prominent findings such as muscular hyperplasia and volume expansion.There was statistically significant positive correlation between chronic inflammation and fibrosis and muscular hyperplasia. CONCLUSION: The histological features of Crohn's disease-related strictures show multiple changes in multiple layers and not simply fibrosis. In our cohort, despite the observation prior to surgery that strictures were clinically considered fibrotic, the finding of chronic inflammation as a dominant component at a histological level in the resection is important. The findings might suggest that one of the main drivers of progressive fibrosis is the inflammatory component, which probably is never fully resolved.