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BACKGROUND & AIMS: Pouchitis is the most common complication after restorative proctocolectomy with ileal pouch-anal anastomosis for ulcerative colitis. This American Gastroenterological Association (AGA) guideline is intended to support practitioners in the management of pouchitis and inflammatory pouch disorders. METHODS: A multidisciplinary panel of content experts and guideline methodologists used the Grading of Recommendations Assessment, Development and Evaluation framework to prioritize clinical questions, identify patient-centered outcomes, conduct an evidence synthesis, and develop recommendations for the prevention and treatment of pouchitis, Crohn's-like disease of the pouch, and cuffitis. RESULTS: The AGA guideline panel made 9 conditional recommendations. In patients with ulcerative colitis who have undergone ileal pouch-anal anastomosis and experience intermittent symptoms of pouchitis, the AGA suggests using antibiotics for the treatment of pouchitis. In patients who experience recurrent episodes of pouchitis that respond to antibiotics, the AGA suggests using probiotics for the prevention of recurrent pouchitis. In patients who experience recurrent pouchitis that responds to antibiotics but relapses shortly after stopping antibiotics (also known as "chronic antibiotic-dependent pouchitis"), the AGA suggests using chronic antibiotic therapy to prevent recurrent pouchitis; however, in patients who are intolerant to antibiotics or who are concerned about the risks of long-term antibiotic therapy, the AGA suggests using advanced immunosuppressive therapies (eg, biologics and/or oral small molecule drugs) approved for treatment of inflammatory bowel disease. In patients who experience recurrent pouchitis with inadequate response to antibiotics (also known as "chronic antibiotic-refractory pouchitis"), the AGA suggests using advanced immunosuppressive therapies; corticosteroids can also be considered in these patients. In patients who develop symptoms due to Crohn's-like disease of the pouch, the AGA suggests using corticosteroids and advanced immunosuppressive therapies. In patients who experience symptoms due to cuffitis, the AGA suggests using therapies that have been approved for the treatment of ulcerative colitis, starting with topical mesalamine or topical corticosteroids. The panel also proposed key implementation considerations for optimal management of pouchitis and Crohn's-like disease of the pouch and identified several knowledge gaps and areas for future research. CONCLUSIONS: This guideline provides a comprehensive, patient-centered approach to the management of patients with pouchitis and other inflammatory conditions of the pouch.
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Colite Ulcerativa , Doença de Crohn , Pouchite , Proctocolectomia Restauradora , Humanos , Pouchite/diagnóstico , Pouchite/tratamento farmacológico , Pouchite/etiologia , Colite Ulcerativa/diagnóstico , Colite Ulcerativa/cirurgia , Colite Ulcerativa/complicações , Proctocolectomia Restauradora/efeitos adversos , Doença de Crohn/diagnóstico , Antibacterianos/uso terapêutico , CorticosteroidesRESUMO
BACKGROUND & AIMS: Biomarkers are used frequently for noninvasive monitoring and treatment decision making in the management of patients with ulcerative colitis (UC). This American Gastroenterological Association (AGA) guideline is intended to support practitioners in decisions about the use of biomarkers for the management of UC. METHODS: A multidisciplinary panel of content experts and guideline methodologists used the Grading of Recommendations Assessment, Development and Evaluation framework to prioritize clinical questions, identify patient-centered outcomes, and conduct an evidence synthesis on the clinical performance of serum C-reactive protein (CRP), fecal calprotectin, and fecal lactoferrin as biomarkers of disease activity in patients with established UC in symptomatic remission or with active symptoms. The guideline panel used the Evidence-to-Decision framework to develop recommendations for the use of biomarkers for monitoring and management of UC and provided implementation considerations for clinical practice. RESULTS: The guideline panel made 7 conditional recommendations. In patients with UC in symptomatic remission, the panel suggests the use of a biomarker- and symptom-based monitoring strategy over a symptom-based monitoring strategy. For patients in symptomatic remission, the panel suggests using fecal calprotectin <150 µg/g, normal fecal lactoferrin, and/or normal CRP to rule out active inflammation and avoid routine endoscopic assessment of disease. In patients with UC with moderate to severe symptoms, the panel suggests using fecal calprotectin >150 µg/g, elevated fecal lactoferrin, or elevated CRP to inform treatment decisions and avoid routine endoscopic assessment of disease. However, in patients in symptomatic remission but elevated biomarkers, and in patients with moderate to severe symptoms with normal biomarkers, the panel suggests endoscopic assessment of disease to inform treatment decisions. In patients with UC with mild symptoms, the panel suggests endoscopic assessment of disease activity to inform treatment decisions. The panel identified the use of a biomarker-based monitoring strategy over an endoscopy-based monitoring strategy as a knowledge gap. The panel also proposed key implementation considerations for optimal use of biomarkers, and identified areas for future research. CONCLUSIONS: In patients with UC, noninvasive biomarkers, including fecal calprotectin, fecal lactoferrin, and serum CRP can inform disease monitoring and management.
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Colite Ulcerativa , Humanos , Colite Ulcerativa/diagnóstico , Lactoferrina/metabolismo , Lactoferrina/uso terapêutico , Biomarcadores/metabolismo , Proteína C-Reativa/metabolismo , Fezes/química , Complexo Antígeno L1 Leucocitário/metabolismo , Índice de Gravidade de Doença , ColonoscopiaRESUMO
BACKGROUND & AIMS: Biomarkers are used frequently for evaluation and monitoring of patients with Crohn's disease (CD). This American Gastroenterological Association (AGA) guideline is intended to support practitioners in decisions about the use of biomarkers for the management of CD. METHODS: A multidisciplinary panel of content experts and guideline methodologists used the Grading of Recommendations Assessment, Development and Evaluation framework to formulate patient-centered clinical questions and review evidence on the performance of fecal calprotectin, serum C-reactive protein (CRP), and Endoscopic Healing Index in patients with established CD who were asymptomatic, had symptoms of varying severity, or were in surgically induced remission. Biomarker performance was assessed against the gold standard of endoscopic activity, defined as a Simple Endoscopic Score for Crohn's Disease ≥3. The panel used the Grading of Recommendations Assessment, Development and Evaluation Evidence-to-Decision framework to develop recommendations for use of biomarkers in various settings. Implementation considerations were formulated for each recommendation to inform clinical practice. RESULTS: The guideline panel made 11 conditional recommendations. In patients with CD in symptomatic remission, the panel suggests use of a biomarker- and symptom-based monitoring strategy over symptoms alone. In patients in symptomatic remission, a fecal calprotectin <150 µg/g and normal CRP rules out active inflammation, avoiding endoscopic evaluation for assessment of disease activity. However, elevated biomarkers in this setting merit confirmation with endoscopy before treatment adjustment. In patients with CD with mild symptoms, neither normal nor elevated biomarkers alone are sufficiently accurate to determine endoscopic activity. In patients with CD with moderate to severe symptoms, elevated fecal calprotectin or serum CRP suggests endoscopic activity, precluding routine endoscopic assessment for disease activity. In patients with CD in surgically induced remission in low-risk patients on pharmacologic prophylaxis, a normal fecal calprotectin reliably rules out endoscopic recurrence. In other postoperative settings, the panel suggests endoscopic assessment for establishing postoperative recurrence. CONCLUSIONS: In patients with CD, fecal calprotectin and serum CRP can inform disease management in both asymptomatic and symptomatic disease. Discordance between symptom assessment and biomarker value may merit endoscopic evaluation for confirmation of status of disease activity.
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Doença de Crohn , Humanos , Doença de Crohn/diagnóstico , Doença de Crohn/terapia , Biomarcadores , Proteína C-Reativa , Fezes , Complexo Antígeno L1 LeucocitárioRESUMO
BACKGROUND & AIMS: Preoperative risk stratification may help guide prophylactic biologic utilization for the prevention of postoperative Crohn's disease (CD) recurrence; however, there are limited data exploring and validating proposed clinical risk factors. We aimed to explore the preoperative clinical risk profiles, quantify individual risk factors, and assess the impact of biologic prophylaxis on postoperative recurrence risk in a real-world cohort. METHODS: In this multicenter retrospective analysis, patients with CD who underwent ileocolonic resection (ICR) from 2009 to 2020 were identified. High-risk (active smoking, ≥2 prior surgeries, penetrating disease, and/or perianal disease) and low-risk (nonsmokers and age >50 y) features were used to stratify patients. We assessed the risk of endoscopic (Rutgeert score, ≥i2b) and surgical recurrence by risk strata and biologic prophylaxis (≤90 days postoperatively) with logistic and time-to-event analyses. RESULTS: A total of 1404 adult CD patients who underwent ICR were included. Of the high-risk factors, 2 or more ICRs (odds ratio [OR], 1.71; 95% CI, 1.13-2.57), active smoking (OR, 1.73; 95% CI, 1.17-2.53), penetrating disease (OR, 1.41; 95% CI, 1.02-1.94), and history of perianal disease alone (OR, 1.99; 95% CI, 1.42-2.79) were associated with surgical but not endoscopic recurrence. Surgical recurrence was lower in high-risk patients receiving prophylaxis vs not (10.2% vs 16.7%; P = .02), and endoscopic recurrence was lower in those receiving prophylaxis irrespective of risk strata (high-risk, 28.1% vs 37.4%; P = .03; and low-risk, 21.1% vs 38.3%; P = .002). CONCLUSIONS: Clinical risk factors accurately illustrate patients at risk for surgical recurrence, but have limited utility in predicting endoscopic recurrence. Biologic prophylaxis may be of benefit irrespective of risk stratification and future studies should assess this.
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Produtos Biológicos , Doença de Crohn , Adulto , Humanos , Doença de Crohn/prevenção & controle , Doença de Crohn/cirurgia , Doença de Crohn/tratamento farmacológico , Estudos Retrospectivos , Endoscopia/efeitos adversos , Fatores de Risco , Produtos Biológicos/uso terapêutico , Recidiva , Íleo/cirurgiaRESUMO
BACKGROUND & AIMS: Perianal fistulizing Crohn's disease (PFCD)-associated anorectal and fistula cancers are rare but often devastating diagnoses. However, given the low incidence and consequent lack of data and clinical trials in the field, there is little to no guidance on screening and management of these cancers. To inform clinical practice, we developed consensus guidelines on PFCD-associated anorectal and fistula cancers by multidisciplinary experts from the international TOpClass consortium. METHODS: We conducted a systematic review by standard methodology, using the Newcastle-Ottawa Scale quality assessment tool. We subsequently developed consensus statements using a Delphi consensus approach. RESULTS: Of 561 articles identified, 110 were eligible, and 76 articles were included. The overall quality of evidence was low. The TOpClass consortium reached consensus on 6 structured statements addressing screening, risk assessment, and management of PFCD-associated anorectal and fistula cancers. Patients with long-standing (>10 years) PFCD should be considered at small but increased risk of developing perianal cancer, including squamous cell carcinoma of the anus and anorectal carcinoma. Risk factors for squamous cell carcinoma of the anus, notably human papilloma virus, should be considered. New, refractory, or progressive perianal symptoms should prompt evaluation for fistula cancer. There was no consensus on timing or frequency of screening in patients with asymptomatic perianal fistula. Multiple modalities may be required for diagnosis, including an examination under anesthesia with biopsy. Multidisciplinary team efforts were deemed central to the management of fistula cancers. CONCLUSIONS: Inflammatory bowel disease clinicians should be aware of the risk of PFCD-associated anorectal and fistula cancers in all patients with PFCD. The TOpClass consortium consensus statements outlined herein offer guidance in managing this challenging scenario.
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BACKGROUND AND AIMS: Perianal fistulation is a challenging phenotype of Crohn's disease with significant impact on quality of life. Historically, fistulae have been classified anatomically in relation to the sphincter complex, and management guidelines have been generalised, with lack of attention to the clinical heterogenicity seen. The recent 'TOpClass classification system' for perianal fistulising Crohn's disease (PFCD) addresses this issue, and classifies patients into defined groups, which provide a focus for fistula management that aligns with disease characteristics and patient goals. In this article, we discuss the clinical applicability of the TOpClass model and provide direction on its use in clinical practice. METHODS: An international group of perianal clinicians participated in an expert consensus to define how the TOpClass system can be incorporated into real-life practice. This included gastroenterologists, IBD surgeons, and radiologists specialised in PFCD. The process was informed by the multi-disciplinary team management of eight high-volume fistula centres in North America, Europe, and Australia. RESULTS: The process produced position statements to accompany the classification system and guide PFCD management. The statements range from the management of patients with quiescent perianal disease to those with severe PFCD requiring diverting-ostomy and/or proctectomy. The optimisation of medical therapies, as well as the use of surgery, in fistula closure and symptom management is explored across each classification group. CONCLUSION: This article provides an overview of the system's use in clinical practice. It aims to enable clinicians to have a pragmatic and patient-goal centred approach to medical and surgical management options for individual patients with PFCD.
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INTRODUCTION: Following ileocolic resection (ICR), the clinical importance and prognostic implications of histologic activity on biopsies in Crohn's disease (CD) patients with endoscopic remission are not well defined. The aim of this study was to determine if histologic activity in patients with endoscopic remission is associated with future risk of endoscopic and/or radiologic postoperative recurrence (POR). METHODS: In this multicenter retrospective cohort study, adult patients with CD who underwent ICR between 2009 and 2020 with endoscopic biopsies of ileal mucosa from Rutgeerts i0 on index colonoscopy were included. The composite rate of endoscopic (Rutgeerts score ≥i2b) and radiologic (active inflammation on imaging) recurrence was compared in patients with and without histologic activity using a Kaplan-Meier survival analysis. A multivariable Cox proportional hazard regression model including clinically relevant risk factors of POR, postoperative biologic prophylaxis, and histology activity was designed. RESULTS: A total of 113 patients with i0 disease on index colonoscopy after ICR were included. Of these, 42% had histologic activity. Time to POR was significantly earlier in the histologically active versus normal group ( P = 0.04). After adjusting for clinical risk factors of POR, histologic activity (HR 2.37, 95% CI 1.17-4.79; P = 0.02) and active smoking (HR 2.54, 95% CI 1.02-6.33; P = 0.05) were independently associated with subsequent composite POR risk. DISCUSSION: In patients with postoperative CD, histologic activity despite complete endoscopic remission is associated with composite, endoscopic, and radiographic recurrence. Further understanding of the role of histologic activity in patients with Rutgeerts i0 disease may provide a novel target to reduce disease recurrence in this population.
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BACKGROUND: Medically refractory ulcerative colitis necessitates surgical intervention, with total abdominal colectomy with end ileostomy being a definitive treatment. The comparison between single-port and multiport laparoscopic surgery outcomes remains underexplored. OBJECTIVE: To compare the surgical outcomes of single-port versus multiport laparoscopic surgery in patients undergoing total abdominal colectomy with end ileostomy for medically refractory ulcerative colitis. DESIGN: A retrospective analysis comparing single-port to multiport surgery in patients with ulcerative colitis from 2010 to 2020. Patients were propensity score-matched 3:1 (multiport to single-port) on baseline characteristics. SETTINGS: Single-center academic hospital. PATIENTS: A total of 756 patients with medically refractory ulcerative colitis who underwent multiport vs single-port total abdominal colectomy with end ileostomy from 2010 to 2020 were included. MAIN OUTCOME MEASURES: Binary outcomes were compared using a multivariable logistic regression model, and a subset analysis was conducted for postoperative stump leak based on stump implantation during surgery. These metrics were compared between the single-port and multiport groups to assess the differences in surgical outcomes. RESULTS: The multiport and single-port groups included 642 and 114 patients, respectively. The matched cohort included 342 multiports and 114 single ports. We observed a statistically significant difference in mean operation time, with the single-port procedure taking 43 minutes less than the multiport laparoscopy. There were no significant differences between the 2 groups in postoperative stump leaks, postoperative ileus, stoma site complications, postoperative readmission within 30 days, postoperative reoperation within 30 days, and subsequent IPAA surgery. In the subset analysis, stump implantation was associated with a higher risk of stump leak in the multiport group. The single-port group had a shorter hospital stay. LIMITATIONS: Retrospective nature and being conducted at a single center. CONCLUSION: Single-incision laparoscopic total abdominal colectomy in the treatment of mucosal ulcerative colitis is a safe, effective, and efficient approach. In our cohort, single-incision laparoscopy has had shorter operation times and better overall length of stay compared with the multiport approach. Taking into account a less invasive approach, decreased abdominal trauma, and faster recovery, single-port surgery is a viable alternative to multiport surgery. See Video Abstract . UN ANLISIS EMPAREJADO POR PUNTUACIN DE PROPENSIN DE LA COLECTOMA ABDOMINAL TOTAL LAPAROSCPICA CON PUERTO NICO VERSUS PUERTO MLTIPLE CON ILEOSTOMA TERMINAL PARA LA COLITIS ULCEROSA MDICAMENTE REFRACTARIA: ANTECEDENTES:La colitis ulcerosa (CU) médicamente refractaria requiere una intervención quirúrgica, siendo la colectomía abdominal total con ileostomía terminal un tratamiento definitivo. La comparación entre los resultados de la cirugía laparoscópica con puerto único y con puerto múltiple aún no se ha explorado lo suficiente.OBJETIVO:Comparar los resultados quirúrgicos de la cirugía laparoscópica con puerto único versus con puerto múltiple en pacientes sometidos a colectomía abdominal total con ileostomía terminal para CU médicamente refractaria.DISEÑO:Un análisis retrospectivo que comparó la cirugía de puerto único con la de puerto múltiple en pacientes con CU de 2010 a 2020. Los pacientes fueron emparejados por puntuación de propensión 3:1 (puerto múltiple a puerto único) según las características iniciales.AJUSTES:Hospital académico unicentrico.PRINCIPALES MEDIDAS DE RESULTADO:Los resultados binarios se compararon utilizando un modelo de regresión logística multivariable y se realizó un análisis de subconjunto para la fuga postoperatoria del muñón basado en la implantación del muñón durante la cirugía. Estas métricas se compararon entre los grupos de puerto único y de puerto múltiple para evaluar las diferencias en los resultados quirúrgicos.RESULTADOS:Los grupos de puerto único y multipuerto incluyeron 642 y 114 pacientes, respectivamente. La cohorte emparejada incluyó 342 puertos múltiples y 114 puertos únicos. Observamos una diferencia estadísticamente significativa en el tiempo medio de operación, ya que el procedimiento de puerto único duró 43 minutos menos que la laparoscopia de puerto múltiple. No hubo diferencias significativas entre los dos grupos en las fugas del muñón posoperatorio, el íleo posoperatorio, las complicaciones del sitio del estoma, el reingreso posoperatorio dentro de los 30 días, la reoperación posoperatoria dentro de los 30 días y la cirugía IPAA posterior. En el análisis de subconjunto, la implantación del muñón se asoció con un mayor riesgo de fuga del muñón en el grupo multipuerto. El grupo de puerto único tuvo una estancia hospitalaria más corta.LIMITACIONES:Carácter retrospectivo, realizándose en un único centro.CONCLUSIÓN:La colectomía abdominal total laparoscópica de incisión única en el tratamiento de la colitis ulcerosa mucosa es un enfoque seguro, eficaz y eficiente. En nuestra cohorte, en comparación con el abordaje multipuerto, la laparoscopia de incisión única ha mostrado tiempos de operación más cortos y una mejor duración total de la estancia hospitalaria. Teniendo en cuenta un enfoque menos invasivo, un menor traumatismo abdominal y una recuperación más rápida, la cirugía con puerto único es una alternativa viable a la cirugía con puertos múltiples. (Traducción-Dr. Mauricio Santamaria ).
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Colectomia , Colite Ulcerativa , Ileostomia , Laparoscopia , Pontuação de Propensão , Humanos , Colite Ulcerativa/cirurgia , Masculino , Feminino , Ileostomia/métodos , Ileostomia/efeitos adversos , Laparoscopia/métodos , Colectomia/métodos , Estudos Retrospectivos , Adulto , Pessoa de Meia-Idade , Complicações Pós-Operatórias/epidemiologia , Duração da Cirurgia , Resultado do Tratamento , Tempo de Internação/estatística & dados numéricosRESUMO
PURPOSE OF REVIEW: The management of patients with Crohn's disease (CD) undergoing surgery is complex and optimization of modifiable factors perioperatively can improve outcomes. This review focuses on the perioperative management of CD patients undergoing surgery, emphasizing the need for a multi-disciplinary approach. RECENT FINDINGS: Research highlights the benefits of a comprehensive strategy, involving nutritional optimization, psychological assessment, and addressing septic complications before surgery. Despite many CD patients being on immune-suppressing medications, studies indicate that most of these medications are safe to use and should not delay surgery. However, a personalized approach for each case is needed. This review underscores the importance of multi-disciplinary team led peri-operative management of CD patients. We suggest that this can be done at a dedicated perioperative clinic for prehabilitation, with the potential to enhance outcomes for CD patients undergoing surgery.
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Doença de Crohn , Assistência Perioperatória , Doença de Crohn/cirurgia , Doença de Crohn/terapia , Humanos , Assistência Perioperatória/métodos , Complicações Pós-Operatórias/prevenção & controle , Complicações Pós-Operatórias/etiologiaRESUMO
BACKGROUND & AIMS: Whether preoperative treatment of inflammatory bowel disease (IBD) with tumor necrosis factor inhibitors (TNFis) increases the risk of postoperative infectious complications remains controversial. The primary aim of this study was to determine whether preoperative exposure to TNFis is an independent risk factor for postoperative infectious complications within 30 days of surgery. METHODS: We conducted a multicenter prospective observational study of patients with IBD undergoing intra-abdominal surgery across 17 sites from the Crohn's & Colitis Foundation Clinical Research Alliance. Infectious complications were categorized as surgical site infections (SSIs) or non-SSIs. Current TNFi exposure was defined as use within 12 weeks of surgery, and serum was collected for drug-level analyses. Multivariable models for occurrence of the primary outcome, any infection, or SSI were adjusted by predefined covariates (age, sex, preoperative steroid use, and disease type), baseline variables significantly associated (P < .05) with any infection or SSI separately, and TNFi exposure status. Exploratory models used TNFi exposure based on serum drug concentration. RESULTS: A total of 947 patients were enrolled from September 2014 through June 2017. Current TNFi exposure was reported by 382 patients. Any infection (18.1% vs 20.2%, P = .469) and SSI (12.0% vs 12.6%, P = .889) rates were similar in patients currently exposed to TNFis and those unexposed. In multivariable analysis, current TNFi exposure was not associated with any infection (odds ratio, 1.050; 95% confidence interval, 0.716-1.535) or SSI (odds ratio, 1.249; 95% confidence interval, 0.793-1.960). Detectable TNFi drug concentration was not associated with any infection or SSI. CONCLUSIONS: Preoperative TNFi exposure was not associated with postoperative infectious complications in a large prospective multicenter cohort.
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Doença de Crohn , Doenças Inflamatórias Intestinais , Estudos de Coortes , Doença de Crohn/complicações , Doença de Crohn/tratamento farmacológico , Doença de Crohn/cirurgia , Humanos , Doenças Inflamatórias Intestinais/complicações , Doenças Inflamatórias Intestinais/tratamento farmacológico , Doenças Inflamatórias Intestinais/cirurgia , Estudos Prospectivos , Estudos Retrospectivos , Infecção da Ferida Cirúrgica/epidemiologia , Infecção da Ferida Cirúrgica/etiologia , Inibidores do Fator de Necrose Tumoral/efeitos adversos , Fator de Necrose Tumoral alfaRESUMO
INTRODUCTION: Surgical management of Crohn's disease (CD) is common. Postoperative complications include anastomotic stricturing (AS). The natural history and risk factors for AS have not been elucidated. METHODS: A retrospective cohort study of patients with CD who underwent ileocolonic resection (ICR) with ≥1 postoperative ileocolonoscopy between 2009 and 2020. Postoperative ileocolonoscopies with corresponding cross-sectional imaging were evaluated for evidence of AS without neoterminal ileal extension. Severity of AS and endoscopic intervention at time of detection were collected. Primary outcome was development of AS. Secondary outcome was time to AS detection. RESULTS: A total of 602 adult patients with CD underwent ICR with postoperative ileocolonoscopy. Of these, 426 had primary anastomosis, and 136 had temporary diversion at time of ICR. Anastomotic configuration consisted of 308 side-to-side, 148 end-to-side, and 136 end-to-end. One hundred ten (18.3%) patients developed AS with median time of 3.2 years to AS detection. AS severity at time of detection was associated with need for repeat surgical resection for AS. On multivariable Cox proportional hazard regression, anastomotic configuration and temporary diversion were not associated with risk of or time to AS. Preoperative stricturing disease was associated with decreased time to AS (adjusted hazard ratio 1.8; P = 0.049). Endoscopic ileal recurrence before AS was not associated with subsequent AS detection. DISCUSSION: AS is a relatively common postoperative CD complication. Patients with previous stricturing disease behavior are at increased risk of AS. Anastomotic configuration, temporary diversion, and ileal CD recurrence do not increase risk of AS. Early detection and intervention for AS may help prevent progression to repeat ICR.
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Doença de Crohn , Adulto , Humanos , Doença de Crohn/cirurgia , Doença de Crohn/complicações , Ileostomia/efeitos adversos , Colo/cirurgia , Constrição Patológica/etiologia , Constrição Patológica/cirurgia , Estudos Retrospectivos , Recidiva Local de Neoplasia/complicações , Íleo/cirurgia , Anastomose Cirúrgica/efeitos adversos , Anastomose Cirúrgica/métodos , Complicações Pós-Operatórias/etiologia , RecidivaRESUMO
Alzheimer disease (AD) affects 5 million Americans and early recognition improves cognitive function. Chronic inflammation and gut microbiome alteration are linked to cognitive decline which are common in inflammatory bowel disease (IBD). We investigated the association of IBD with development of AD. A commercial database (Explorys Inc., Cleveland, OH), an aggregate of electronic health records from 26 major US health care systems, was surveyed. Cohorts of patients with Systematized Nomenclature of Medicine-Clinical Terms (SNOMED-CT) diagnoses of Crohn's disease (CD), ulcerative colitis (UC), and AD were identified. IBD patients with new diagnosis of AD were characterized based on demographic and traditional AD risk factors and IBD-related features. Among 342,740 IBD patients in the database, AD developed in 5750 IBD patients (1.55%). After adjusting for traditional AD risk factors, IBD was identified as an independent risk factor for development of AD [odds ratio (OR)=2.30, 95% confidence interval (CI)=2.10-2.51]. IBD patients with AD were younger in comparison to AD patients without IBD. On sub-group analysis, patients with CD had higher odds of developing AD (adjusted OR=3.34, 95% CI=3.25-3.42) than UC (adjusted OR=1.09, 95% CI=1.06-1.14). Use of tumor necrosis factor (TNF-α) inhibitors in IBD was associated with significantly lower odds of developing AD in both CD and UC. In this population based study, IBD was independently associated with development of AD. Among IBD; the association was stronger in patients with CD in comparison with UC. Use of TNF-α inhibitors was associated with lower odds of developing AD.
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Doença de Alzheimer , Colite Ulcerativa , Doença de Crohn , Doenças Inflamatórias Intestinais , Humanos , Fator de Necrose Tumoral alfa , Doença de Alzheimer/etiologia , Doença de Alzheimer/complicações , Doenças Inflamatórias Intestinais/complicações , Doenças Inflamatórias Intestinais/epidemiologia , Colite Ulcerativa/complicações , Colite Ulcerativa/epidemiologia , Colite Ulcerativa/diagnóstico , Doença de Crohn/complicações , Doença de Crohn/epidemiologia , Doença de Crohn/diagnóstico , Inibidores do Fator de Necrose TumoralRESUMO
BACKGROUND: Inflammatory bowel disease (IBD) patients are known to benefit from care delivered in a specialized, interdisciplinary setting. We aimed to evaluate the impact of this model on health outcomes, quality metrics, and health care resource utilization (HRU) in IBD patients insured with Medicaid. MATERIALS AND METHODS: In July 2017, IBD patients at our tertiary hospital were transitioned from a fellows' general gastroenterology (GI) clinic to a fellows' interdisciplinary IBD clinic. IBD patients were included if they were insured with Medicaid, had at least 1 visit in the general GI clinic between July 1, 2016 and June 30, 2017, and at least 1 visit between July 1, 2017 and June 30, 2018 in the IBD clinic. Characteristics related to patients' IBD course, overall health care maintenance, and HRU were compared. RESULTS: A total of 170 patients (51% male, mean age 39 y) were included. After the transition to the IBD clinic, use of corticosteroids (37% vs. 25%; P =0.004) and combination therapy were significantly lower (55% vs. 38%; P =0.0004), although use of high-dose biologics numerically increased (58.5% vs. 67%; P =0.05). Posttransition, patients showed significantly lower levels of mean C-reactive protein ( P =0.04). After the transition, patients attended significantly fewer outpatient GI visits ( P =0.0008) but were more often seen by other health care specialists ( P =0.0003), and experienced a numeric decrease in HRU with fewer emergency department visits, hospitalizations, and surgeries. CONCLUSIONS: Care in an interdisciplinary, IBD specialty setting is associated with significantly decreased corticosteroid use, decreased C-reactive protein levels, and improved access to ancillary services in Medicaid patients.
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Doenças Inflamatórias Intestinais , Medicaid , Estados Unidos , Humanos , Masculino , Adulto , Feminino , Proteína C-Reativa , Doenças Inflamatórias Intestinais/terapia , Aceitação pelo Paciente de Cuidados de Saúde , Atenção à Saúde , HospitalizaçãoRESUMO
GOALS: Assess the outcomes of various therapeutic regimens to treat initial endoscopic postoperative recurrence despite biologic prophylaxis. BACKGROUND: Postoperative biologic prophylaxis reduces postoperative Crohn's disease (CD) recurrence rates. Optimal treatment strategies for endoscopic recurrence have not been elucidated. STUDY: Retrospective cohort study of adult CD patients who underwent ileocolonic resection between 2009 and 2020. Patients with endoscopic postoperative recurrence despite prophylactic biologic therapy and ≥1 subsequent colonoscopy were included. Treatment changes after recurrence were categorized as (1) therapy optimization or continuation or (2) new biologic class. The primary outcome was composite endoscopic or surgical recurrence at the time of or prior to subsequent follow-up colonoscopy. RESULTS: Eighty-one CD patients with endoscopic recurrence (54.3% i2b, 22.2% i3, and 23.5% i4) despite biologic prophylaxis (86.4% anti-tumor necrosis factor, 8.6% vedolizumab, 4.9% ustekinumab) were included. Most patients received therapy optimization or continuation (76.3%, n=61) following recurrence compared to being started on a new biologic class. Sixty patients (N=48 therapy optimization; N=12 new biologic class) experienced composite recurrence (78.3% endoscopic, 21.7% surgical). On multivariable modeling, initiation of a new biologic class was associated with reduced risk for composite recurrence compared to therapy optimization or continuation (aOR: 0.26; P=0.04). Additionally, initiation of a new biologic class was associated with endoscopic improvement when adjusting for endoscopic severity at the time of recurrence (aOR: 3.4; P=0.05). On sensitivity analysis, a new biologic class was associated or trended with improved rates of endoscopic healing and composite recurrence when directly compared to therapy optimization or continuation. CONCLUSION: In patients with CD who experience endoscopic recurrence despite biologic prophylaxis, changing the mechanism of biologic action may promote endoscopic improvement.
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BACKGROUND: Chronic inflammation in IBD is postulated to drive NAFLD progression from steatosis to fibrosis. AIMS: To study the histopathological spectrum of NAFLD in Crohn disease (CD) and Ulcerative colitis (UC). METHODS: Patients with biopsy proven NAFLD at a quaternary center from 2008 to 2018 were included in this retrospective analysis. Inflammatory bowel disease (IBD) diagnosed either clinically and/or endoscopically at the time of liver biopsy. Multivariable regression and propensity score (PS) weighted analysis were conducted. Statistical analysis were performed using SAS statistical software. RESULTS: Among 1009 patients with NAFLD a diagnosis of IBD was identified in 50 cases (34 CD and 16 UC). On multivariable analysis; CD was independently associated with significantly higher odds of advanced fibrosis (AF) on liver biopsy (adjusted OR = 4.09, 95% CI = 1.40-11.94) compared to NAFLD patients without IBD. Similar results were obtained with both the overlap PS weighted model (OR = 3.17, 95% CI = 1.55-6.49) and the PS matched model (OR = 3.49, 95% CI = 1.50-8.13). CONCLUSION: In a large cohort of patients with histologically well characterized NAFLD, AF was more common in CD patients than NAFLD patients without IBD. These findings must be confirmed in a larger cohort, but suggest CD patients with NAFLD could be at greater risk for liver fibrosis.
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Colite Ulcerativa , Doença de Crohn , Doenças Inflamatórias Intestinais , Hepatopatia Gordurosa não Alcoólica , Humanos , Hepatopatia Gordurosa não Alcoólica/diagnóstico , Doença de Crohn/complicações , Doença de Crohn/diagnóstico , Doença de Crohn/patologia , Fatores de Risco , Estudos Retrospectivos , Cirrose Hepática/etiologia , Cirrose Hepática/complicações , Doenças Inflamatórias Intestinais/complicações , Colite Ulcerativa/patologia , Biópsia , Fígado/patologiaRESUMO
BACKGROUND: Tofacitinib is an oral small molecule Janus kinase inhibitor for the treatment of ulcerative colitis. AIM: To report efficacy and infection rates in patients receiving tofacitinib induction treatment, by baseline corticosteroid status. METHODS: We evaluated efficacy and safety data from OCTAVE Induction 1&2 in patients with moderately-to-severely active ulcerative colitis who received tofacitinib 10 mg twice daily or placebo for 8 weeks, based on induction baseline oral corticosteroid use (Corticosteroid-Yes/No) and dose (< 20/ ≥ 20 mg/day). Infections of interest included serious infections, herpes zoster (HZ), and adjudicated opportunistic infections (OIs). RESULTS: At OCTAVE Induction 1&2 baseline, 478/1092 (43.8%) patients were receiving corticosteroids. Tofacitinib demonstrated significant induction efficacy versus placebo for both Corticosteroid-Yes and Corticosteroid-No. With adjustment for prior tumor necrosis factor inhibitor and immunosuppressant failure, there were no statistically significant differences in remission and clinical response rates for Corticosteroid-Yes versus Corticosteroid-No. Among tofacitinib-treated patients, HZ and OIs occurred more frequently in Corticosteroid-Yes versus Corticosteroid-No, regardless of dose (< 20 mg vs. ≥ 20 mg). Infection incidence rates (regardless of severity/seriousness) during tofacitinib induction were generally similar regardless of baseline corticosteroid use. The proportion of tofacitinib-treated patients with HZ was 0.2% for Corticosteroid-No versus 1.1% for Corticosteroid-Yes < 20 mg and 1.0% for Corticosteroid-Yes ≥ 20 mg. Two out of three patients had HZ OIs. CONCLUSIONS: Tofacitinib induction efficacy (clinical response and remission) was similar in baseline corticosteroid subgroups. Infections of interest were rare; HZ and OIs occurred more frequently among those receiving tofacitinib and corticosteroids versus those receiving tofacitinib without corticosteroids. TRIAL REGISTRATION: http://www. CLINICALTRIALS: gov (NCT01465763[21/10/2011]; NCT01458951[21/10/2011]).
Assuntos
Colite Ulcerativa , Herpes Zoster , Humanos , Colite Ulcerativa/diagnóstico , Colite Ulcerativa/tratamento farmacológico , Colite Ulcerativa/induzido quimicamente , Inibidores de Proteínas Quinases/efeitos adversos , Pirróis/efeitos adversos , Herpes Zoster/induzido quimicamente , Herpes Zoster/epidemiologia , Corticosteroides/efeitos adversos , Resultado do Tratamento , Indução de RemissãoRESUMO
BACKGROUND: Crohn's disease recurrence after ileocecal resection is common. Guidelines suggest colonoscopy within 6-12 months of surgery to assess for post-operative recurrence, but use of adjunctive monitoring is not protocolized. We aimed to describe the state of monitoring in post-operative Crohn's. METHODS: We conducted a retrospective study of patients with Crohn's after ileocolic resection with ≥ 1-year follow-up. Patients were stratified into high and low risk based on guidelines. Post-operative biomarker (C-reactive protein, fecal calprotectin), cross-sectional imaging, and colonoscopy use were assessed. Biomarker, radiographic, and endoscopic post-operative recurrence were defined as elevated CRP/calprotectin, active inflammation on imaging, and Rutgeerts ≥ i2b, respectively. Data were stratified by surgery year to assess changes in practice patterns over time. P-values were calculated using Wilcoxon test and Fisher exact test. RESULTS: Of 901 patients, 53% were female and 78% high risk. Median follow-up time was 60 m for LR and 50 m for high risk. Postoperatively, 18% low and 38% high risk had CRPs, 5% low and 10% high risk had calprotectins, and half of low and high risk had cross-sectional imaging. 29% low and 38% high risk had colonoscopy by 1 year. Compared to pre-2015, time to first radiography (584 days vs. 398 days) and colonoscopy (421 days vs. 296 days) were significantly shorter for high-risk post-2015 (P < 0.001). Probability of colonoscopy within 1 year increased over time (0.48, 2011 vs. 0.92, 2019). CONCLUSION: Post-operative colonoscopy completion by 1 year is low. The use of CRP and imaging are common, whereas calprotectin is infrequently utilized. Practice patterns are shifting toward earlier monitoring.
Assuntos
Doença de Crohn , Humanos , Feminino , Masculino , Doença de Crohn/diagnóstico por imagem , Doença de Crohn/cirurgia , Estudos Retrospectivos , Fidelidade a Diretrizes , Biomarcadores/metabolismo , Colonoscopia , Complexo Antígeno L1 Leucocitário/metabolismo , Recidiva , Fezes/química , Íleo/cirurgiaRESUMO
BACKGROUND & AIMS: Integrated inflammatory bowel disease (IBD) care is effective but not routinely implemented. Validated methods that simultaneously address mind and body targets such as resilience may improve access and outcomes. We describe the development and implementation of the GRITT method and its impact on resilience, health care utilization (HCU), and opioid use in IBD. METHODS: Consecutive patients from an academic IBD center were evaluated for low resilience on the basis of provider referral. Low resilience patients were invited to participate in the GRITT program. Primary outcome was % reduction in HCU. Secondary outcomes were change in resilience and corticosteroid and opioid use. Patients were allocated into 2 groups for analysis: GRITT participants (GP) and non-participants (NP). Clinical data and HCU in the year before enrollment were collected at baseline and 12 months. One-way repeated measures multivariate analysis of covariance evaluated group × time interactions for the primary outcome. Effect size was calculated for changes in resilience over time. RESULTS: Of 456 screened IBD patients 394 were eligible, 184 GP and 210 NP. GP had greater reduction in HCU than NP: 71% reduction in emergency department visits, 94% reduction in unplanned hospitalizations. There was 49% reduction in opioid use and 73% reduction in corticosteroid use in GP. Resilience increased by 27.3 points (59%), yielding a large effect size (d = 2.4). CONCLUSIONS: Mind-body care that focuses on building resilience in the context of IBD care may be a novel approach to reduce unplanned HCU and opioid use, but large, multicenter, randomized controlled trials are needed.
Assuntos
Analgésicos Opioides , Doenças Inflamatórias Intestinais , Analgésicos Opioides/uso terapêutico , Doença Crônica , Hospitalização , Humanos , Doenças Inflamatórias Intestinais/tratamento farmacológico , Aceitação pelo Paciente de Cuidados de SaúdeRESUMO
BACKGROUND & AIMS: This study compared the effectiveness of the Specific Carbohydrate Diet (SCD) to the Mediterranean diet (MD) as treatment for Crohn's disease (CD) with mild to moderate symptoms. METHODS: Adult patients with CD and with mild-to-moderate symptoms were randomly assigned 1:1 to consume the MD or SCD for 12 weeks. For the first 6 weeks, participants received prepared meals and snacks according to their assigned diet. After 6 weeks, participants were instructed to follow the diet independently. The primary outcome was symptomatic remission at week 6. Key secondary outcomes at week 6 included fecal calprotectin (FC) response (FC <250 µg/g and reduction by >50% among those with baseline FC >250 µg/g) and C-reactive protein (CRP) response (high-sensitivity CRP <5 mg/L and >50% reduction from baseline among those with high-sensitivity CRP >5 mg/L). RESULTS: The study randomized 194 patients, and 191 were included in the efficacy analyses. The percentage of participants who achieved symptomatic remission at week 6 was not superior with the SCD (SCD, 46.5%; MD, 43.5%; P = .77). FC response was achieved in 8 of 23 participants (34.8%) with the SCD and in 4 of 13 participants (30.8%) with the MD (P = .83). CRP response was achieved in 2 of 37 participants (5.4%) with the SCD and in 1 of 28 participants (3.6%) with the MD (P = .68). CONCLUSIONS: The SCD was not superior to the MD to achieve symptomatic remission, FC response, and CRP response. CRP response was uncommon. Given these results, the greater ease of following the MD and other health benefits associated with the MD, the MD may be preferred to the SCD for most patients with CD with mild to moderate symptoms. ClinicalTrials.gov Identifier: NCT03058679.
Assuntos
Doença de Crohn/dietoterapia , Dieta Mediterrânea , Carboidratos da Dieta/administração & dosagem , Adulto , Biomarcadores/sangue , Proteína C-Reativa/metabolismo , Pesquisa Comparativa da Efetividade , Doença de Crohn/sangue , Doença de Crohn/diagnóstico , Doença de Crohn/microbiologia , Dieta Mediterrânea/efeitos adversos , Carboidratos da Dieta/efeitos adversos , Fezes/química , Fezes/microbiologia , Feminino , Microbioma Gastrointestinal , Humanos , Mediadores da Inflamação/sangue , Complexo Antígeno L1 Leucocitário/metabolismo , Masculino , Pessoa de Meia-Idade , Indução de Remissão , Índice de Gravidade de Doença , Fatores de Tempo , Resultado do Tratamento , Estados UnidosRESUMO
BACKGROUND: Inflammatory bowel disease (IBD) treatment paradigms recommend objective disease activity assessment and reactive therapeutic drug monitoring (TDM) prior to changes in biologic therapy. We aimed to describe objective marker and TDM assessment in routine clinical practice prior to biologic therapeutic changes in adult IBD patients. METHODS: TARGET-IBD is a prospective longitudinal cohort of over 2100 IBD patients receiving usual care at 34 US academic or community centers enrolled between June 2017 and October 2019 who received biologic therapy and had a dose change or biologic discontinuation for lack of efficacy. Objective markers of disease activity within 12 weeks prior included fecal calprotectin, C-reactive protein (CRP), endoscopy, computed tomography (CT) and magnetic resonance imaging (MRI). TDM data for infliximab or adalimumab was obtained. RESULTS: 525 patients (71.4% Crohn's disease [CD], 28.6% ulcerative colitis [UC]) receiving biologic therapy underwent dose change (55.6%) or discontinuation (44.4%) for lack of efficacy. The majority were Caucasian (85.7%), 18-39 years old (52.2%), privately insured (81.5%), and at academic centers (73.7%). For dose changes, 67.5% had at least one objective disease activity assessment or TDM in the 12 weeks prior (CD 67.9%, UC 66.2%; P = 0.79). The most common objective marker was CRP in both CD (39.1%) and UC (54.5%). CRP and calprotectin were used significantly more in UC (P = 0.02 and P = 0.03). TDM was obtained in 30.7% (28.8% UC, 31.4% CD; P = 0.72) prior to dose change. For biologic discontinuation, 79.4% patients underwent objective assessment or TDM prior. In CD, CRP (46.3%) was most common, and CT (P = 0.03) and MRI (P < 0.001) were significantly more frequent than in UC. TDM was performed in 40.1% of patients (43.5% UC, 38.0% CD, P = 0.49) prior to discontinuation. Among all participants with dose change or discontinuation, endoscopy was performed in 29.3% with CD and 31.3% with UC. Academic care setting was associated with objective assessment before therapy change (OR 1.59, 95% CI 1.01-2.50). CONCLUSION: Nearly one-third of patients undergoing a biologic dose change or discontinuation do not undergo objective disease activity assessment or TDM. Assessment choice differs by disease. Future studies assessing the impact of such practices on long-term outcomes are needed.