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El 25% de los pacientes con Enfermedades Inflamatorias Intestinales (EII) se diagnostican antes de los 20 años. En la mayor parte de los centros del país se lleva a cabo la "transferencia" del paciente desde un centro de atención pediátrico a uno de adultos. La "transición" es un criterio de calidad con beneficios en el control de la EII reduciendo el número de recaídas, de hospitalizaciones y de cirugías. Por tal motivo hemos desarrollado un Programa Interdisciplinario de Transición entre dos hospitales de referencia nacional e internacional en EII. Materiales y métodos: Entre 1/2021 y 12/ 2022 se incorporaron 24 pacientes que ingresaron en 3 fases: Fase 1 Pacientes entre 14 y 16 años asistidos en el Hospital Garrahan (HG) con un abordaje interdisciplinario. Fase 2. A partir de los 17 años se realizaron 2 (dos) encuentros en el HG en conjunto con gastroenterólogos de adultos evaluando adherencia y autonomía y la Fase 3 llevada a cabo en el Hospital B. Udaondo (HBU) sólo con el equipo de adultos luego de 6 meses de realizada la transferencia evaluando adherencia al tratamiento, consultas a emergencias, internación y/o cirugías Resultados: Al inicio del Programa el 66% de los pacientes presentaban una actividad moderada a severa vs el 8% al finalizar la fase 3. Luego de la transferencia el 12,5% necesito ingreso a guardia e internación y un 8% tratamiento quirúrgico. El 83% de los pacientes continúan en seguimiento luego de 6 meses de haber sido transferidos (AU)
Twenty-five percent of patients with inflammatory bowel diseases (IBD) are diagnosed before the age of 20 years. In most centers in the country, the "transfer" of the patient from a pediatric to an adult care center is done. However, "transition" is a quality criterion with benefits in the control of IBD by reducing the number of relapses, hospitalizations, and surgeries. For this reason, we developed an Interdisciplinary Transition Program between two national and international reference hospitals in IBD. Materials and Methods: Between January 2021 and December 2022, we incorporated 24 patients into a three-phase program. Phase 1 involved patients between 14 and 16 years of age seen at Garrahan Hospital (HG) with an interdisciplinary approach. Phase 2 began from 17 years of age, with two meetings held at HG involving adult gastroenterologists to evaluate adherence and autonomy. Phase 3 was conducted at Hospital B. Udaondo (HBU) only with the adult team, six months after the transfer, evaluating adherence to treatment, emergency consultations, hospitalizations, and/or surgeries. Results: At the beginning of the program, 66% of the patients presented with moderate to severe disease activity, compared to 8% at the end of Phase 3. After the transfer, 12.5% of the patients required emergency department visits and hospitalization, and 8% required surgical treatment. Eighty-three percent of the patients continue in the program and are still being followed up six months after the transfer (AU)
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Humans , Adolescent , Inflammatory Bowel Diseases/therapy , Adolescent , Transition to Adult Care/organization & administration , Treatment Adherence and Compliance , Patient Care Team , Chronic Disease , Surveys and QuestionnairesABSTRACT
RESUMEN Introducción: Se ha tratado de identificar los factores genéticos relacionados con susceptibilidad para enfermedad inflamatoria intestinal (EII), y los hallazgos actuales se inclinan por un modelo de patología complejo, sin un patrón hereditario claro. Objetivo: Realizar caracterización fenotípica y genotípica de pacientes con EII en población colombiana y describir su posible asociación con predisposición. Materiales y métodos: Serie de casos, 16 pacientes con EII por criterios clínicos y anatomopatológicos, inicio de síntomas gastrointestinales después de los 18 años. Todos tuvieron asesoramiento genético pre-test y se realizaron árboles genealógicos de mínimo tres generaciones. También, genotipificación, por medio de un panel de genes múltiples que incluía genes relacionados con EII y algunos trastornos autoinmunitarios. Finalmente, se realizó análisis genómico de variantes. Resultados: 9 mujeres y 7 hombres, con edad media de diagnóstico de EII 35 años, y 32 años para aparición de síntomas gastrointestinales. 11/16(68,75%) requirieron terapia biológica. 10/16 (62,5%) presentaron refractariedad a terapia estándar. 3/16 (18,75%) tenían antecedentes familiares positivos de EII. 100% casos presentaron al menos un single nucleotide polymorphism relacionado con riesgo de EII en más de un gen. Los genes más relacionados con colitis ulcerosa (CU), fueron CD48, CD6, y TYK2 para CU, y CD6 e ITGAM para la enfermedad de Crohn. El gen más frecuente fue CD6. Se observó en 3/16 (18,75%) presencia de hasta 5 genes, 4 en 3/16 (18,75%), y tres en 5/16 (31,25%). Conclusión: En EII hay presencia de variantes genéticas con predisposición asociada, pero sin patogenicidad confirmada, y cuya sumatoria parece contribuir en su fisiopatología.
ABSTRACT Introduction: Attempts have been made to identify the genetic factors related to susceptibility to inflammatory bowel disease (IBD), and the current conclusions are in favor of a complex pathology model, without a clear hereditary pattern. Objective: To perform phenotypic and genotypic characterization of patients with IBD in Colombian population and to describe its possible association with predisposition. Materials and methods: case series, 16 patients with IBD according to clinical and pathological criteria, onset of gastrointestinal symptoms after 18 years of age. All had pre-test genetic counseling and family trees of at least three generations were made. Also, genotyping, using a multigene panel that included genes related to IBD and some autoimmune disorders. Finally, a genomic analysis of variants was performed. Results: 9 women and 7 men, with mean age of diagnosis of IBD of 35 years, and gastrointestinal symptoms appearance of 32 years. 11/16 (68.75%) required biological therapy. 10/16 (62.5%) were refractory to standard therapy. 3/16 (18.75%) had positive family history of IBD. 100% cases presented at least one single nucleotide polymorphism related to IBD risk in more than one gene. The genes most related to ulcerative colitis (UC) were CD48, CD6, and TYK2 for UC, and CD6 and ITGAM for Crohn's disease. The most frequent gene was CD6. It was found presence of up to 5 genes in 3/16 (18.75%), 4 in 3/16 (18.75%), and three in 5/16 (31.25%). Conclusion: In IBD there is the presence of genetic variants with associated predisposition, but without confirmed pathogenicity, and whose sum seems to contribute to its pathophysiology.
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Objective:To explore the MR enterography (MRE) features of intestinal Behcet disease (BD) and Crohn disease (CD) in pediatric patients.Methods:This study was a cross-sectional study. The BD patients and CD patients were retrospectively enrolled from Children′s Hospital Affiliated to Capital Institute of Pediatrics from January 2019 to October 2022. There were 17 children with intestinal BD, including 6 males and 11 females, aged 5-12 (8.4±2.6) years, and 23 children with CD, including 15 males and 8 females, aged 7-15 (10.2±2.7) years. The MRE images were observed, and the evaluation contents included the diseased intestine (terminal ileum, ileum+ascending colon, ileum+ascending colon+transverse colon, whole colon), the form of intestinal wall thickening (uniform/eccentric thickening), MRI signal (fat suppression T 2WI, DWI), the enhancement mode (uniform/layered enhancement), intestinal stenosis, intestinal dilatation, mesentery comb sign, mesentery fatty fibrosis, lymph node enlargement, and the extraintestinal complication (anal fistula, fluid collection). The comparison of MRE signs between groups was performed using the χ2 test or Fisher exact test. Results:All children were completed MRE examination with good intestinal filling, and no adverse reactions. The significant differences were found in the scope of the diseased bowel, the form of intestinal wall thickening, DWI signal, intestinal dilatation, lymph node enlargement, anal fistula and fluid collection between the intestinal BD and CD patients ( P<0.05), while no significant differences were found in the fat suppression T 2WI signal, enhancement mode of the lesion, intestinal stenosis, mesentery comb sign, and mesentery fatty fibrosis ( P>0.05). Conclusion:MRE is safe and effective, and there are certain significantly different MRE features between children with intestinal BD and CD.
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Objective To analyze the real experiences of patients with inflammatory bowel disease(IBD)during dietary restrictions,providing references for healthcare personnel to guide patients in standardizing dietary restriction behaviors.Methods Purposeful sampling was employed to select 14 patients with IBD who were treated at a tertiary A hospital in Shanghai between October 2022 and February 2023 for semi-structured in-depth interviews.Data were analyzed using the Colaizzi's 7-step method in phenomenological research.Results 4 themes and 13 sub-themes were extracted.Theme 1:facing multiple physiological challenges(hunger,nutritional imbalance,fatigue and muscle atrophy).Theme 2:experiencing negative psychological disturbances(craving and struggle for gourmet food,diminished zest for life and increased anxiety,feeling embarrassed during social activities).Theme 3:adopting various coping strategies(self-adjustment and adaptation to dietary restrictions,satisfying oral desires through various avenues,seeking knowledge and guidance on nutrition).Theme 4:gaining more growth and support(improved symptom and quality of life,enhanced awareness of dietary health,improved ability to manage diet,receiving support from peers and family).Conclusion The experience of dietary restrictions in IBD patients is complex and varied.Nursing staff should prioritize nutritional risk screening for IBD patients,pay attention to their mental health,provide patients with scientific and personalized dietary guidance,and strengthen social and family support to assist patients in better self-management of their diet.
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Objective:To observe the effects of electroacupuncture(EA)on gut microbiota and serum inflammatory factors interleukin(IL)-1β and tumor necrosis factor(TNF)-α in Crohn disease(CD)model rats. Methods:Thirty-six Sprague-Dawley rats were randomly divided into a normal control(NC)group with 10 rats and a modeling group with 26 rats.In the modeling group,the CD rat model was prepared with 2,4,6-trinitrobenzene sulfonic acid(TNBS)enema.After successful modeling,the rats were randomly divided into a CD model(CD)group,an EA group,and a Western medicine(WM)group.The NC and CD groups received no treatment;the EA group was treated with EA for 20 min each time,with 7 consecutive days'intervention;the WM group received mesalazine enteric-coated tablet solution by gavage once a day for 7 d.The changes in body mass and disease activity index(DAI)were observed.Serum IL-1β and TNF-α were determined by enzyme-linked immunosorbent assay.Hematoxylin-eosin staining was used to observe the pathological changes of colon tissues,and 16S rDNA sequencing was used to analyze the structural changes of gut microbiota. Results:Compared with the NC group,the body mass of rats in the CD group decreased(P<0.01),and the DAI score increased(P<0.01);the colon tissue structure was disordered,and many inflammatory cells were present;also,IL-1β and TNF-α increased significantly(P<0.01).As a result,the diversity of gut microbiota decreased,and the abundance of some conditional pathogenic bacteria(such as Prevotella)increased,while the abundance of beneficial bacteria(such as Lactobacillus,Rochella,and Spirillum)decreased.After the intervention,compared with the CD group,the body mass of rats in the EA group and WM group increased(P<0.01);the DAI score decreased(P<0.01),the colon tissue structure improved,and the IL-1β and TNF-α levels decreased(P<0.01);the diversity of gut microbiota increased(P<0.05),and the abundance of some conditional pathogenic bacteria decreased while the abundance of beneficial bacteria increased in the EA group;whereas the diversity of gut microbiota in the WM group was not statistically different(P>0.05). Conclusion:EA can reduce the damage of colon mucosa,regulate the imbalance of gut microbiota,and inhibit the serum inflammatory factor IL-1β and TNF-α expression in CD rats.
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Inflammatory bowel disease (IBD), mainly including ulcerative colitis (UC) and Crohn's disease (CD), is a common chronic inflammatory disease of the gastrointestinal tract, with its incidence increasing year by year. Due to its long treatment duration, difficulty in treatment, prolonged remission, and high costs, it has attracted global attention. Exploring safe, effective, and sustainable treatment regimens has become an urgent global issue. The pathogenesis of IBD is complex, involving intestinal mucosal injury,disturbances in the internal environment, and inflammatory responses. In recent years, research has found that ferroptosis is also one of the important pathogenic factors of IBD. Ferroptosis, as a new form of non-apoptotic cell death, is characterized by iron dependence, lipid peroxidation, and imbalance in the redox system. Studies have shown that inhibiting ferroptosis in intestinal epithelial cells can protect the intestinal mucosa. Targeted intervention in ferroptosis may be a new direction for the treatment of IBD. IBD is mainly treated with drugs, including corticosteroids, aminosalicylates, biologics, and immunomodulators, but drug resistance and adverse reactions are common. Traditional Chinese medicine (TCM) has unique advantages such as low cost, low drug resistance, and fewer side effects, and has accumulated rich experience in the treatment of IBD. Scholars have confirmed that TCM can inhibit ferroptosis, and recent studies have shown that TCM can not only inhibit iron-dependent lipid peroxidation in intestinal cells but also enhance the antioxidant and anti-inflammatory abilities of intestinal mucosa, thus playing a role in the treatment of IBD. Increasing evidence suggests that TCM may treat IBD by interfering with ferroptosis. This article explores the relevance of TCM intervention in ferroptosis and the treatment of IBD, discusses the possible mechanisms of ferroptosis in IBD, and aims to provide a basis for the diagnosis and treatment of IBD.
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Objective:To treat the Crohn's disease(CD)patients with ustekinumab(UST),to eva-luate their clinical and endoscopic remission,and to evaluate their transmural response(TR)and trans-mural healing(TH)condition using intestinal ultrasonography(IUS).Methods:Retrospective analysis was made on patients diagnosed with CD in Peking University People's Hospital from January 2020 to Au-gust 2022,who were treated with UST for remission induction and maintenance therapy.All the patients were evaluated on both week 8 and week 16/20 after treatment,including clinical,biochemical indica-tors,colonoscopy and IUS examination.Results:A total of 13 patients were enrolled in this study,inclu-ding 11 males and 2 females.The minimum age was 23 years,the maximum age was 73 years and the mean age was 36.92 years.All the patients were in the active stage of disease before treatment,and the average Best Crohn's disease activity index(Best CDAI)score was 270.12±105.55.In week 8,the Best CDAI score of the patients decreased from 270.12±105.55 to 133.16±48.66(t=4.977,P<0.001).Eight patients achieved clinical remission while 5 patients remained in the active stage.Nine patients underwent colonoscopy evaluation.The average simple endoscopic score for Crohn's disease(SES-CD)score decreased from 10.71±7.14 before treatment to 6.00±7.81(t=2.483,P=0.048)in week 16/20.Four patients achieved endoscopic remission while 5 patients did not.In week 8,5 pa-tients achieved TR,2 patients achieved TH,the other 6 patients did not get TR or TH.In week 16/20,6 patients achieved TR,3 patients achieved TH while the other 4 patients did not get TR or TH.There was no significant statistical difference in the TR effect of UST between small intestine and colon lesions(Fisher test,P>0.999).The rate of UST transmural response in the patients who had had previous bio-logical agent therapy was lower than those with no previous biological agent therapy,but there was no sig-nificant statistical difference(Fisher test,P=0.491).Conclusion:After treatment of UST,the clinical and endoscopic conditions of the CD patients had been improved,and some patients could achieve clini-cal remission and endoscopic remission.UST had good TR and TH effects on CD.TR might appear in week 8,and the TR effect increased in week 16/20.There was no significant statistical difference in the TR effect between small intestine and colon lesions.TR effect of UST was better in the patients who had no previous biological agent therapy than those who had had other biological agents,but the result had no significant statistical difference.
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Objective·To investigate the effect of ceria nanoparticles-polyethylene glycol(CeNP-PEG)on scavenging reactive oxygen species(ROS)and alleviating disease activity in dextran sulphate sodium(DSS)-induced colitis mice.Methods·CeNP was synthesized with the hydrates of cerium acetate,oleamine,and xylene,which was modified with polyethylene glycol-stearyl phosphatidylethanolamine(mPEG-DPSE)to obtain CeNP-PEG.Then CeNP-PEG was purified.The particle size and zeta potential of CeNP-PEG were measured by using transmission electron microscopy(TEM)and dynamic light scattering(DLS).Mouse macrophages(Raw264.7)were cultured in vitro and induced to a pro-inflammatory phenotype(M1 phenotype).M1 macrophages were treated with 0.5 μg/mL and 1.0 μg/mL CeNP-PEG,respectively,and then Western blotting was used to detect the expression changes of the proteins related with nuclear factor-κB(NF-κB)signaling pathway.DSS-induced colitis mice models were constructed,and CeNP-PEG(1.0 mg/mL)was intravenously administrated for 3 times via tail vein during the modeling period.Meanwhile,the body weight,fecal characteristics,and frequency of rectal bleeding in mice were monitored in the normal control group(Normal group),the model group(DSS group),and the CeNP-PEG treatment group.The disease activity index(DAI)was calculated to evaluate the intestinal inflammation.The level of ROS in mouse intestinal tissues was detected by dihydroethidine(DHE)staining and the mRNA expression levels of inflammatory cytokines interferon-γ(Ifn-γ),interleukin-6(Il-6),Il-1β and tumor necrosis factor-α(Tnf-α)were detected by real-time quantitative PCR(RT-qPCR).Results·The hydrated particle size of synthesized CeNP-PEG was(6.96±0.27)nm,and the average zeta potential was(-6.02±1.31)mV.Western blotting results showed that the expression of p-P65 increased in the pro-inflammatory macrophages compared with the control group.The expression of NF-κB inhibitor-α(IκB-α)decreased,and their expressions tended to recover after the intervention of different concentrations of CeNP-PEG.In the DSS-induced colitis models,mice in the CeNP-PEG treatment group lost less weight than those in the DSS group(P= 0.000)and had lower DAI scores(P=0.000).The RT-qPCR results of intestinal tissues showed that the mRNA levels of Ifn-γ,Il-1β,Il-6 and Tnf-α in the DSS group were significantly up-regulated compared with those in the Normal group(P=0.000),and all of them significantly decreased in the CeNP-PEG treatment group.The results of DHE staining showed that the fluorescence intensity of intestinal tissues in the DSS group was significantly enhanced than that in the Normal group,and the fluorescence intensity decreased in the CeNP-PEG treatment group.Conclusion·CeNP-PEG can inhibit the expression of intestinal inflammatory factors and the activation of NF-κB-related inflammatory pathway of pro-inflammatory macrophages,eliminate intestinal ROS,improve the intestinal inflammatory microenvironment,and alleviate the disease activity of DSS-induced colitis in mice.
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Objective:To investigate the current situation of coping styles in Crohn's disease patients and its related influencing factors.Methods:A total of 80 patients with Crohn's disease admitted to our hospital from Apri 2021 to Dec 2022 were selected to evaluate their coping styles with a simple coping style questionnaire,and relevant data were collected.The factors affecting the coping styles of Crohn's disease were analyzed by multivariable logistic regression.Results:Among the 80 patients,29 cases were negative coping,the incidence was 36.25% .There were 51 patients with positive coping(63.75% ).Educational level,simplified Crohn's disease activity index(CDAI)score,adverse psychology,social support and type D personality were associated with negative coping(P<0.05).Gender,age,family history,working status,monthly family income,place of residence,and marital status were not associated with negative coping in patients with Crohn's disease(P>0.05).Multivariable logistic regression analysis showed that education level of high school or below(OR=2.945,95% CI:1.139-7.614),higher CDAI score(OR=11.999,95% CI:4.387-32.815),poor psychology(OR=5.950,95% CI:2.180-16.239),low social support(OR=3.598,95% CI:1.370-9.448)and type D personality(OR=3.208,95% CI:1.118-8.904)were risk factors for negative coping in patients with Crohn's disease(P<0.05).Conclusions:The incidence of negative coping in patients with Crohn's disease is higher,which is related to high school education or below,high CDAI score,poor psychology,low social support,and type D personality.Therefore,clinical measures can be taken to promote patients to actively cope with the disease.
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Objective To develop a nomogram for predicting the risks of early anastomotic recurrence(EAR)after primary bowel resection in patients with Crohn's disease(CD).Methods The patients with CD under-going preoperative magnetic resonance enterography(MRE)and primary bowel resection were enrolled in this retrospective study and divided into an EAR group(18 patients)and EAR-free group(12 patients).The EAR group included the patients having an endoscopic Rutgeerts score of≥I2 month or the need for anastomotic resection within 12 months after surgery.All the 38 indexes including preoperative demographic characteristics,laboratory examina-tions,multi-parameter MRE features of the resected intestine and its adjacent mesentery,histological findings,and postoperative pharmacotherapy were analyzed.Least absolute shrinkage and selection operator(LASSO)regression and multivariate binary logistic regression analysis were performed to identify independent risk factors to be incorpo-rated into the nomogram for predicting the risks of early anastomotic recurrence and the prediction performance was evaluated.Results Mesenteric creeping fat index on MRE and comb sign were independent risks of EAR,with a concordance index of 0.882(95%CI:0.764~1).The calibration plot revealed a strong relationship between actual observation and predicted probability of EAR.Conclusions The preoperative MRE-based nomogram may be a potential tool for predicting EAR following surgery in patients with CD,which is beneficial to individual management in those patients.It provides reference for the formulation of early postoperative individualized drug adjuvant therapy in patients at high risk of EAR.
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Objective To analyze the short-term clinical efficacy and influencing factors of ustekinumab monoclonal antibody(UST)in the treatment of Crohn′s disease(CD).Methods Retrospective cohort study was used to collect the clinical data of CD patients treated with UST in the 10th People′s Hospital affiliated to Tongji University from December 2020 to October 2022.The main analysis is the short-term clinical efficacy and influencing factors of UST treatment for CD at weeks 8 and 16,And analyze the endoscopic response rate of some patients.Results A total of 91 CD patients who first used UST were included.The 8-week clinical response rate of UST treat-ment for CD was 61.5%,and the clinical response rate was 45%;The clinical response rate at 16 weeks was 71.4%,and the clinical response rate was 54.9%.56 cases underwent endoscopic re-examination in our hospital,and the endoscopic response rate at 16 weeks was 41.1%.Univariate analysis showed that fistula(including anal fistula,personal history of anal fistula,and intestinal skin fistula)is associated with clinical remission in Crohn′s disease patients at 8/16 weeks.Further multivariate COX regression analysis showed that the presence of a history of anal fistula surgery was an independent protective factor affecting clinical remission in CD patients treated with UST at 8 weeks(HR = 0.04,95%CI:0.00~0.38;P = 0.005)and 16 weeks(HR = 0.04,95%CI:0.01~0.34;P = 0.003)compared to those without fistula;Narrow lesions are an independent risk factor for 16 week clinical remission in CD patients compared to non-narrow and non-penetrating lesions(HR = 1.75,95%CI:1.08~2.84;P = 0.023).No patients were found to have stopped medication due to serious adverse reactions.Conclusions UST can improve the clinical remission and response of CD patients at 8/16 weeks,and has good short-term clinical efficacy.CD patients with a personal history of anal fistula are recommended to use UST monoclonal antibodies,while patients with stenotic lesions should be cautious in using UST monoclonal antibodies.Whether the patient has undergone surgical treatment in the past,as well as whether UST has been used on the first or non-first line,has no significant impact on clinical remission.
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ObjectiveTo evaluate the clinical efficacy of modified Banxia Xiexintang combined with vedolizumab (VDZ) in the treatment of active moderate to severe Crohn's disease (CD) with the syndrome of cold and heat in complexity and the effect of the therapy on intestinal flora. MethodEighty patients were randomized based on the random number table method into a control group (40 cases) and an observation group (40 cases). The control group was treated with VDZ, and the observation group was treated with modified Banxia Xiexintang (1 bag per day) combined with VDZ. The treatment in both groups lasted for 14 weeks and the follow-up lasted until the 52th weeks. The CD activity index (CDAI), CD simplified endoscopic score (SES-CD), inflammatory bowel disease questionnaire (IBDQ) score, and syndrome score of cold and heat in complexity were assessed before treatment, after treatment, and at the end of follow-up. The levels of hemoglobin (HGB), hematocrit (HCT), albumin (ALB), C-reactive protein (CRP), interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), interleukin-17 (IL-17), and fecal calprotectin (FC) were measured before and after treatment. Intestinal flora was examined before and after treatment. The safety of the therapy was evaluated. ResultCompared with those before treatment, the scores of CDAI, SES-CD, and the syndrome of cold and heat in complexity decreased (P<0.05) and the IBDQ score increased after treatment (P<0.05). Compared with those before treatment, the scores of CDAI, SES-CD, and the syndrome of cold and heat in complexity increased (P<0.05) and the IBDQ score decreased (P<0.05) at the end of follow-up. After treatment and at the end of follow-up, the observation group had lower scores of CDAI, SES-CD, and syndrome of cold and heat (P<0.05) and higher IBDQ score (P<0.05) than the control group. Moreover, the observation group had higher clinical remission rate(χ2=4.381,3.962) and response rate(χ2=5.541,4.306) and lower non-response rate(χ2=6.646,4.306) than the control group at the two time points (P<0.05). The endoscopic remission rate(χ2=4.072,3.985) and response rate(χ2=4.528,5.161) in the observation group were higher than those in the control group (P<0.05). After treatment, the HGB, HCT, and ALB levels in both groups elevated, and the observation group had higher levels than the control group (P<0.05). The treatment in both groups lowered the levels of CRP, IL-6, TNF-α, IL-17, and FC (P<0.05), and the observation group had lower levels of CRP, IL-6, TNF-α, IL-17, and FC than the control group after treatment (P<0.05). The relative abundance of Bifidobacterium, Lactobacillus, and Prevotella increased (P<0.05), while that of Proteus, Klebsiella, and Enterococcus decreased (P<0.05) in the two groups after treatment. Moreover, the changes in the relative abundance of these bacteria in the observation group were more obvious than those in the control group (P<0.05). No adverse reactions related to the modified Modified Banxia Xiexintang were observed during the study period. ConclusionModified Banxia Xiexintang combined with VDZ can play a synergistic role and has good short-term and long-term efficacy. This therapy can improve the nutritional status, regulate intestinal flora, and reduce inflammatory injury in the treatment of moderate to severe active CD patients with the syndrome of cold and heat in complexity without causing severe adverse reactions.
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OBJECTIVES@#To investigate the clinical characteristics, treatment, and prognosis of children with perianal fistulizing Crohn's disease (pfCD).@*METHODS@#A retrospective analysis was conducted on the children, aged 6-17 years, who were diagnosed with Crohn's disease (CD) from April 2015 to April 2023. According to the presence or absence of perianal fistulizing lesions, they were divided into two groups: pfCD (n=60) and non-pfCD (n=82). The two groups were compared in terms of clinical characteristics, treatment, and prognosis.@*RESULTS@#The incidence of pfCD was 42.3% (60/142). The proportion of males in the pfCD group was higher than that in the non-pfCD group. Compared with the non-pfCD group, the pfCD group had a significantly higher proportion of children with involvement of the colon and small intestine or those with upper gastrointestinal lesions (P<0.05). Compared with the non-pfCD group, the pfCD group had a significantly higher rate of use of infliximab during both induction and maintenance treatment (P<0.05). In the pfCD group, the children with complex anal fistula accounted for 62% (37/60), among whom the children receiving non-cutting suspended line drainage accounted for 62% (23/37), which was significantly higher than the proportion among the children with simple anal fistula patients (4%, 1/23) (P<0.05). There were no significant differences between the two groups in mucosal healing rate and clinical remission rate at week 54 of treatment (P>0.05). The pfCD group achieved a fistula healing rate of 57% (34/60) at week 54, and the children with simple anal fistula had a significantly higher rate than those with complex anal fistula (P<0.05).@*CONCLUSIONS@#There is a high incidence rate of pfCD in children with CD, and among the children with pfCD, there is a high proportion of children with the use of biological agents. There is a high proportion of children receiving non-cutting suspended line drainage among the children with complex anal fistula. The occurrence of pfCD should be closely monitored during the follow-up in children with CD.
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Child , Male , Humans , Crohn Disease/complications , Retrospective Studies , Prognosis , Infliximab/therapeutic use , Rectal Fistula/therapyABSTRACT
ABSTRACT Background: Latent tuberculosis (LTB) is a condition where the patient is infected with Mycobacterium tuberculosis but does not develop active TB. There's a possibility of tuberculosis (TB) activation following the introduction of anti-TNFs. Objective: To assess the risk of biological therapy inducing LTB during inflammatory bowel diseases (IBD) treatment over 15 years in a high-risk area in Brazil. Methods: A retrospective study of an IBD patients' database was carried out in a private reference clinic in Brazil. All patients underwent TST testing and chest X-ray prior to treatment, and once a year after starting it. Patients were classified according to the Montreal stratification and risk factors were considered for developing TB. Results: Among the analyzed factors, age and gender were risk factors for LTB. DC (B2 and P) and UC (E2) patients showed a higher number of LTB cases with statistical significance, what was also observed for adalimumab and infliximab users, compared to other medications, and time of exposure to them favored it significantly. Other factors such as enclosed working environment have been reported as risk. Conclusion: The risk of biological therapy causing LTB is real, so patients with IBD should be continually monitored. This study reveals that the longer the exposure to anti-TNFs, the greater the risk.
RESUMO Contexto: A tuberculose latente (TBL) é uma condição em que o paciente está infectado com Mycobacterium tuberculosis, mas não desenvolve tuberculose (TB) ativa. Existe a possibilidade de ativação da TB após a introdução de anti-TNFs. Objetivo: Avaliar o risco da terapia biológica induzindo TBL durante o tratamento de doenças inflamatórias intestinais (DII) ao longo de 15 anos em uma área de alto risco no Brasil. Métodos: Foi realizado um estudo retrospectivo de um banco de dados de pacientes com DII em uma clínica privada de referência no Brasil. Todos os pacientes foram submetidos a teste de TST e radiografia de tórax antes do tratamento e uma vez por ano após seu início. Os pacientes foram classificados de acordo com a estratificação de Montreal e foram considerados fatores de risco para o desenvolvimento de TB. Resultados: Entre os fatores analisados, a idade e o sexo foram fatores de risco para TBL. Os pacientes com doença de Crohn' (B2 e P) e colite ulcerativa (E2) apresentaram maior número de casos de TBL com significância estatística, o que também foi observado para usuários de adalimumab e infliximab, em comparação com outros medicamentos, e o tempo de exposição a eles favoreceu significativamente. Outros fatores, como ambiente de trabalho fechado, foram relatados como riscos. Conclusão: O risco da terapia biológica causar TBL é real, por isso os pacientes com DII devem ser monitorados continuamente. Este estudo revela que quanto maior a exposição aos anti-TNFs, maior o risco.
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ABSTRACT Background: The most efficient way to prevent complications from inflammatory bowel disease (IBD) is to provide patients with optimized care. Nonetheless, in Brazil, there is no validated methodology for evaluating health services recognized as comprehensive care units (CCU), making it difficult to assess the quality of care provided. Objective: To understand the current scenario, map the distribution of centers and identify strengths and weaknesses, considering local and regional characteristics. Methods: The study was carried out in three phases. Initially, the Brazilian Organization for Crohn's disease and colitis (GEDIIB) developed 22 questions to characterize CCU in Brazil. In the second phase, all GEDIIB members were invited to respond to the survey with the 11 questions considered most relevant. In the last phase, an interim analysis of the results was performed, using the IBM SPSS Statistics v 29.0.1.0 software. Descriptive statistics were used to characterize the center's profile. The chi-square test was used to compare categorical variables. Results: There were 53 responses from public centers (11 excluded). Most centers were concentrated in the Southeastern (n=22/52.4%) and only 1 (2.4%) in the Northern region of Brazil. Thirty-nine centers (92.9%) perform endoscopic procedures, but only 9 (21.4%) have access to enteroscopy and/or small bowel capsule endoscopy. Thirty-three centers (78.6%) offer infusion therapy locally, 26 (61.9%) maintain IBD patient records, 13 (31.0%) reported having an IBD nurse, 34 (81.0%) have specific evidence-based protocols and only 7 (16.7%) have a patient satisfaction methodology. In the private scenario there were 56 responses (10 excluded). There is also a concentration in the Southeastern and Southern regions. Thirty-nine centers (84.8%) have access to endoscopic procedures and 19 perform enteroscopy and/or small bowel capsule endoscopy, more than what is observed in the public environment. Infusion therapy is available in 24 centers (52.2%). Thirty-nine centers (84.8%) maintain a specific IBD patient database, 17 (37%) have an IBD nurse, 36 (78.3%) have specific evidence-based protocols, and 22 (47. 8%) apply a patient satisfaction methodology. Conclusion: IBD CCU in Brazil were mainly located in the Southeastern and Southern regions of the country. Most centers have dedicated multidisciplinary teams and IBD specialists. There is still a current need to improve the proportion of IBD nurses in IBD care in Brazil.
RESUMO Contexto: A forma mais eficiente de prevenir complicações da doença inflamatória intestinal (DII) é proporcionar aos pacientes cuidados otimizados. Contudo, no Brasil não existe uma metodologia validada para avaliação de serviços de saúde reconhecidos como unidades de atenção integral (UAI), dificultando a avaliação da qualidade da assistência prestada. Objetivo: Compreender o cenário atual, mapear a distribuição dos polos e identificar pontos fortes e fracos, considerando as características locais e regionais. Métodos: O estudo foi realizado em três fases. Inicialmente, a Organização Brasileira para Doença de Crohn e Colite (GEDIIB) desenvolveu 22 questões para caracterizar as UAI no Brasil. Na segunda fase, todos os membros do GEDIIB foram convidados a responder ao inquérito com as 11 questões consideradas mais relevantes. Na última fase foi realizada uma análise dos resultados, utilizando o software IBM SPSS Statistics v 29.0.1.0. Estatísticas descritivas foram utilizadas para caracterizar o perfil do centro. O teste qui-quadrado foi utilizado para comparar variáveis categóricas. Resultados: Houve 53 respostas de centros públicos (11 excluídas). A maioria das UAI concentrou-se na região sudeste (n=22/52,4%) e apenas 1 (2,4%) na região norte do Brasil. Trinta e nove centros (92,9%) realizam procedimentos endoscópicos, mas apenas 9 (21,4%) têm acesso à enteroscopia e/ou cápsula endoscópica. Trinta e três centros (78,6%) oferecem terapia de infusão localmente, 26 (61,9%) mantêm registros de pacientes com DII, 13 (31,0%) relataram ter uma enfermeira para DII, 34 (81,0%) têm protocolos específicos baseados em evidências e apenas 7 (16,7%) %) possuem uma metodologia de satisfação do paciente. No cenário privado houve 56 respostas (10 excluídas). Há também concentração nas regiões sudeste e sul. Trinta e nove centros (84,8%) têm acesso a procedimentos endoscópicos e 19 realizam enteroscopia e/ou cápsula endoscópica, mais do que o observado no ambiente público. A terapia infusional está disponível em 24 centros (52,2%). Trinta e nove centros (84,8%) mantêm um banco de dados específico de pacientes com DII, 17 (37%) têm uma enfermeira para DII, 36 (78,3%) têm protocolos específicos baseados em evidências e 22 (47,8%) aplicam uma metodologia de satisfação do paciente. Conclusão: As UAI do DII no Brasil estavam localizadas principalmente nas regiões sudeste e sul do país. A maioria dos centros possui equipes multidisciplinares dedicadas e médicos com experiencia em DII. Ainda há uma necessidade atual de melhorar a proporção de enfermeiros no tratamento de DII no Brasil.
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La enfermedad inflamatoria intestinal es un problema de salud que actualmente genera alta morbilidad en el paciente pediátrico. Existen múltiples métodos diagnósticos que permiten su evaluación, entre los cuales y de creciente uso, está la ecografía digestiva. El objetivo de la presente investigación fue mostrar una panorámica actualizada de la utilidad e idoneidad de esta técnica en el seguimiento de la enfermedad inflamatoria intestinal en pacientes pediátricos. Se hizo una recopilación y revisión de la literatura nacional e internacional de mayor novedad y profundidad en el tratamiento del tema, en un período de 4 meses (febrero de 2022 a mayo de 2022). La estrategia de búsqueda adoptada fue el uso de las palabras clave o descriptores en español e inglés como: enfermedad inflamatoria intestinal, pediatría, enfermedad de Crohn, colitis ulcerosa, ultrasonido, ecografía digestiva. En total se utilizaron 50 artículos, de diferentes bases de datos como:Scielo, PubMed/Medline, Ebesco, Clinical Key y Springer. Se escogieron 30 citas para realizar la revisión, donde se analizó la importancia de la técnica en la descripción de las características ecográficas intestinales en pacientes pediátricos, confirmándose el papel que tiene en la identificación e intervención temprana de la enfermedad inflamatoria intestinal.
Inflammatory bowel disease is a health problem that currently causes high morbidity in pediatric patients. There are several diagnostic methods that allow its evaluation, among which gastrointestinal ultrasound is increasingly used. The aim of this research was to provide an updated review of the usefulness and suitability of this technique in the follow-up of inflammatory bowel disease in pediatric patients. A compilation and review of the national and international literature of greater novelty and depth in the treatment of the subject was made over a period of 4 months (February 2022 to May 2022). The search strategy adopted was the use of keywords or descriptors in Spanish and English such as: inflammatory bowel disease; pediatrics; Crohn's disease; ulcerative colitis; ultrasound; digestive ultrasound. A total of 50 articles were used from different databases such as: Scielo, PubMed/Medline, Ebesco, Clinical Key and Springer. Thirty citations were selected for review, analyzing the importance of the technique in the description of intestinal ultrasound characteristics in pediatric patients, confirming its role in the identification and early intervention of inflammatory bowel disease.
A doença inflamatória intestinal é um problema de saúde que atualmente causa elevada morbilidade no doente pediátrico. Existem vários métodos de diagnóstico que permitem a sua avaliação, entre os quais a ecografia gastrointestinal é cada vez mais utilizada. O objetivo deste trabalho foi fazer uma revisão actualizada da utilidade e adequação desta técnica no seguimento da doença inflamatória intestinal em idade pediátrica. Foi feita uma compilação e revisão da literatura nacional e internacional de maior novidade e profundidade no tratamento do tema, durante um período de 4 meses (fevereiro de 2022 a maio de 2022). A estratégia de busca adotada foi o uso de palavras-chave ou descritores em espanhol e inglês, tais como: doença inflamatória intestinal; pediatria; doença de Crohn; colite ulcerativa; ultrassom; ultrassom digestivo. Foram utilizados 50 artigos de diferentes bases de dados, como: Scielo, PubMed/Medline, Ebesco, Clinical Key e Springer. Foram selecionadas 30 citações para revisão, analisando a importância da técnica na descrição das características ultra-sonográficas intestinais em pacientes pediátricos, confirmando seu papel na identificação e intervenção precoce da doença inflamatória intestinal.
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ABSTRACT Background: Inflammatory bowel diseases (IBD) have rising incidence and prevalence rates globally. In IBD, there are scarce studies comparing differences between patients according to socioeconomic status. Our aim was to comparatively evaluate hospitalizations, use of biologics and rates of surgery in patients with IBD between public and private healthcare systems. Methods: Single-center retrospective cohort study in patients with IBD from a tertiary referral unit from Latin America, between 2015 and 2021. CD and UC patients were classified into two subgroups: public and private systems. Demographic characteristics, hospitalizations, need for surgery and biologics were compared. Results: A total of 500 patients were included, 322 with CD and 178 with UC. CD-related hospitalizations were frequently observed in both healthcare systems (76.28% in private and 67.46% in public). More than half of the patients had been submitted to one or more CD-related abdominal surgery, with no significant difference between the subgroups. Although there was no difference in the rates of use of biological therapy in CD subgroups, infliximab was more used in the public setting (57.69% vs 43.97%). There was no difference in UC-related hospitalizations between the subgroups (public 30.69% and private 37.66%) as well as the rates of colectomy (public: 16.83%, private: 19.48%). Biologics were prescribed almost twice as often in private as compared to public (45.45 vs 22.77%). Conclusion: There were no differences in the rates of hospitalization and abdominal surgery between the systems. In patients with UC, there was greater use of biological therapy in the private healthcare setting.
RESUMO Contexto: As doenças inflamatórias intestinais (DII) têm taxas crescentes de incidência e prevalência em todo o mundo. Na DII, são escassos os estudos comparando as diferenças entre os pacientes de acordo com o nível socioeconômico. Objetivo: Nosso objetivo foi avaliar comparativamente as hospitalizações, o uso de biológicos e as taxas de cirurgia em pacientes com DII entre os sistemas público e privado de saúde. Métodos: Estudo de coorte retrospectivo unicêntrico em pacientes com DII de uma unidade terciária de referência da América Latina, entre 2015 e 2021. Os pacientes com DC (doença de Crohn) e retocolite ulcerativa foram classificados em dois subgrupos: sistema público e privado. Características demográficas, hospitalizações, necessidade de cirurgia e biológicos foram comparadas. Resultados: Foram inclusos 500 pacientes, sendo 322 com DC e 178 com retocolite ulcerativa. Internações por DC foram frequentes em ambos os sistemas de saúde (76,28% na rede privada e 67,46% na rede pública). Mais da metade dos pacientes havia sido submetida a uma ou mais cirurgias abdominais relacionadas à DC, sem diferença significativa entre os subgrupos. Embora não tenha havido diferença nas taxas de uso de terapia biológica nos subgrupos de DC, o infliximabe foi mais utilizado no ambiente público (57,69% vs 43,97%). Não houve diferença nas internações relacionadas a retocolite ulcerativa entre os subgrupos (público 30,69% e privado 37,66%) e nas taxas de colectomia (público: 16,83%, privado: 19,48%). Os biológicos foram prescritos quase duas vezes mais no privado do que no público (45,45 vs 22,77%). Conclusão: Não houve diferença nas taxas de internação hospitalar e de cirurgia abdominal entre os sistemas. Nos pacientes com retocolite ulcerativa, houve maior utilização da terapia biológica no setor privado de saúde.
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Objetivo: identificar os cuidados de enfermagem direcionados a usuários diagnosticados com a doença de Crohn. Método: trata-se de uma revisão integrativa da literatura, realizada na Literatura Latino-Americana e do Caribe em Ciências da Saúde, Base de Dados em Enfermagem, Medical Literature Analysis and Retrievel System Online, Scientific Electronic Library Online e Google Acadêmico. A amostra foi composta por sete estudos. Resultados: a análise dos estudos revela uma série de resultados significativos no contexto dos cuidados de enfermagem, podendo citar.: a necessidade de planejar a assistência de enfermagem adaptada às particularidades da doença; a crescente relevância da telessaúde; monitoramento de sintomas, orientação nutricional, administração de medicamentos e apoio emocional, enfatizando a individualização desses cuidados. Considerações finais: os principais resultados do estudo destacam a importância dos cuidados de enfermagem centrados no bem-estar do usuário, controle da doença, apoio emocional e estímulo ao autocuidado.
Objective: to identify the nursing care provided to patients diagnosed with Crohn's disease. Method: this is an integrative literature review carried out in the Latin American and Caribbean Health Sciences Literature, Nursing Database, Medical Literature Analysis and Retrieval System Online, Scientific Electronic Library Online and Google Scholar. The sample consisted of seven studies. Results: the analysis of the studies reveals a series of significant results in the context of nursing care, including: the need to plan nursing care adapted to the particularities of the disease; the growing relevance of telehealth; symptom monitoring, nutritional guidance, medication administration and emotional support, emphasizing the individualization of this care. Final considerations: the main results of the study highlight the importance of nursing care centered on the user's well-being, disease control, emotional support and encouraging self-care.
Objetivos:identificar los cuidados de enfermería prestados a pacientes con diagnóstico de enfermedad de Crohn. Método: se trata de una revisión bibliográfica integradora realizada en la Literatura Latinoamericana y del Caribe en Ciencias de la Salud, Base de Datos de Enfermería, Medical Literature Analysis and Retrieval System Online, Scientific Electronic Library Online y Google Scholar. La muestra estuvo constituida por siete estudios. Resultados: el análisis de los estudios revela una serie de resultados significativos en el contexto de los cuidados de enfermería, entre ellos: la necesidad de planificar cuidados de enfermería adaptados a las particularidades de la enfermedad; la creciente relevancia de la telesalud; la monitorización de síntomas, la orientación nutricional, la administración de medicamentos y el apoyo emocional, destacando la individualización de estos cuidados. Consideraciones finales: los principales resultados del estudio destacan la importancia de los cuidados de enfermería centrados en el bienestar del usuario, el control de la enfermedad, el apoyo emocional y el fomento del autocuidado.
Subject(s)
Humans , Male , Female , Self Care/instrumentation , Crohn Disease/nursingABSTRACT
Purpose: To evaluate patient characteristics and factors associated with surgical resection in patients with Crohn's disease (CD). Methods: An analysis was performed on data from 295 patients with CD in follow-up from 2001 to 2018. Medical record data comprised age, gender, location, behavior and duration of the CD, smoking, and extraintestinal manifestation. Patients were divided into two groups according to the presence or absence of surgical resection. Results: Out of the 295 patients with CD, 155 underwent surgical resection (53.2% male, mean age: 43.88 ± 14.35 years). The main indications for surgery were stenosis (44.5%), clinical intractability (15.5%), and intra-abdominal fistulas (15.5%). Smoking (p < 0.001), longer CD duration (p < 0.0001), ileo-colonic location (p = 0.003), stenosing behavior (p < 0.0001), and fistulizing behavior (p < 0.0001) were significantly associated with surgical resection. Initial use of biological was significantly more frequent in the group of patients without surgical resection (p < 0.001). Conclusions: Patients with CD still frequently need surgical treatment. Smoking (current or past), longer disease time, stenosing and fistulizing behavior, and ileo-colonic localization in CD patients were associated with a higher risk of surgery. Awareness about factors associated with unfavorable outcome allows such patients to be treated more appropriately.
Subject(s)
Humans , Inflammatory Bowel Diseases , Crohn Disease/surgery , Risk FactorsABSTRACT
Abstract The authors aim to study Religiosity/Spirituality (R/S) and Quality of Life (QoL) in patients with Crohn's disease and their correlation with the disease phenotypes. Methods Prospective cross-sectional cohort study with 151 consecutive patients enrolled from March 2021 to October 2021 at the Colorectal IBD Outpatient of Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP). Sociodemographic, Religiosity/Spirituality (Duke University Religion Index - Durel) questionnaires and QoL (Inflammatory Bowel Disease Questionnaire - Short IBDQ-S) were applied. When necessary, qualitative variables were evaluated using the chi-square or Fisher's exact test. The Mann-Whitney and Kruskall-Wallis tests were used to analyze quantitative variables and compare more than two groups, both non-parametric statistical techniques. Results The most frequent location was Ileocolonic followed by Ileal and colonic (41.1 %, 27.2 %, and 25.2 %); only 6.6 % of subjects had a perianal presentation. Inflammatory, stenosing, and penetrating behaviors showed 36.4 %, 19.1 %, and 44.4 % respectively. The majority of the population is Catholic, Evangelical, or Spiritualist (92.4 %). QoL score showed no significant difference in the phenotypes. The scores for DUREL domains were 61.4 % for organizational religiosity, 75 % for non-organizational religiosity, 98.6 %, 93.6 % and 89.3 % for intrinsic spirituality, with high results in all disease phenotypes. Conclusions The studied population presented homogeneous sociodemographic results and high religious and spiritual activity. R/S in a positive context were not associated with better QoL or phenotype. R/S is present in the patients' lives and could be seen as an important tool for adherence to treatment and the professional relationship between doctor and patient. The homogeneity of the sample difficult for an appropriate evaluation, which leads us to suggest new studies with more heterogeneous groups.