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El divertículo de Meckel es una malformación congénita que suele presentarse como un hallazgo incidental asintomático. Puede complicarse por procesos inflamatorios o tumores, cursando con sintomatología abdominal sumamente inespecífica, lo que complica su diagnóstico oportuno. Aunque la incidencia de neoplasias malignas en estos divertículos es baja, los tumores neuroendocrinos son los más representativos. Presentamos el caso de una paciente de 72 años que consultó por dolor abdominal y deposiciones melénicas, con múltiples nódulos intrahepáticos sugestivos de tumores neuroendocrinos y hallazgo intraoperatorio incidental de diverticulitis aguda de Meckel con metástasis peridiverticular de un tumor neuroendocrino. (AU)
Meckel's diverticulum is a congenital malformation that usually presents as an incidental finding. It can be complicated by inflammatory processes or tumors, with non-specific abdominal symptoms which delay its timely diagnosis. Although the incidence of malignant neoplasms in these diver-ticula is low, neuroendocrine tumors are the most representative. We present the case of a 72-year-old female patient who consulted for abdominal pain and melenic bowel movements, with multiple intrahepatic nodules suggestive of neuroendocrine tumors and an incidental intraoperative finding of acute Meckel's diverticulitis with peridiverticular metastasis of a neuroendocrine tumor. (AU)
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Humanos , Feminino , Idoso de 80 Anos ou mais , Tumores Neuroendócrinos/cirurgia , Tumores Neuroendócrinos/diagnóstico , Divertículo Ileal/cirurgia , Divertículo Ileal/diagnóstico , Dor Abdominal , Comorbidade , ColectomiaRESUMO
In Colombia there are no data about perception of quality of life (QoL) in inflammatory bowel disease (IBD). The aim of this study was to determine the perception of QoL by means of the IBDQ-32 questionnaire in patients with IBD from a sample of patients from different referral centers. We carried out a cross-sectional study in adults with IBD in clinical remission, in outpatient follow-up, in 3 institutions in different cities, between June 2022 and November 2022, eligible subjects were identified, information was collected on different dates, about socio-demographic and clinical aspects, and the IBDQ-32 questionnaire was evaluated on one occasion. Descriptive and analytical analysis of the variables evaluated was performed. 80 patients, 70% women, mean age 38.5(range 18-72; SD 13.25) years. 67.5% ulcerative colitis (UC), 32.5% Crohn's disease (CD). Moderate QoL involvement (median 150 points, interquartile range118.3-181.5) was found in IBD, in UC median 151 (interquartile range120-174.75) points, while in CD 133 (interquartile range106.25-186.25) points. There was greater involvement in the systemic domain, with median 21 (interquartile range 15.8-27) points, and 18.5 (interquartile range 12.8-25.3) points, for UC and CD, respectively. The least affected corresponded to the digestive domain and social function, in median UC 48.5 (interquartile range 40-58.3), and 27(interquartile range 20.8-33); in median CD 43 (interquartile range 35.5-61.75) and 24.5(interquartile range 18-32.5), respectively. No statistically significant differences were found. This study provides unique information about QoL of patients with IBD in Colombia. It is necessary to continue reinforcing the accompaniment, support, and education of patients with IBD.
Assuntos
Colite Ulcerativa , Doença de Crohn , Doenças Inflamatórias Intestinais , Adulto , Humanos , Feminino , Masculino , Qualidade de Vida , Estudos Transversais , ColômbiaRESUMO
INTRODUCTION: Complications after ileocecal resection for Crohn's disease (CD) are frequent. The aim of this study was to analyze risk factors for postoperative complications after these procedures. MATERIALS AND METHODS: We conducted a retrospective analysis of patients treated surgically for Crohn's disease limited to the ileocecal region during an 8-year period at 10 medical centers specialized in inflammatory bowel disease (IBD) in Latin America. Patients were allocated into 2 groups: those who presented major postoperative complications (Clavien-Dindo > II), the "postoperative complication" (POC) group; and those who did not, the "no postoperative complication" (NPOC) group. Preoperative characteristics and intraoperative variables were analyzed to identify possible factors for POC. RESULTS: In total, 337 patients were included, with 51 (15.13%) in the POC cohort. Smoking was more prevalent among the POC patients (31.37 vs. 17.83; P = .026), who presented more preoperative anemia (33.33 vs. 17.48%; P = .009), required more urgent care (37.25 vs. 22.38; P = .023), and had lower albumin levels. Complicated disease was associated with higher postoperative morbidity. POC patients had a longer operative time (188.77 vs. 143.86 min; P = .005), more intraoperative complications (17.65 vs. 4.55%; P < .001), and lower rates of primary anastomosis. In the multivariate analysis, both smoking and intraoperative complications were independently associated with the occurrence of major postoperative complications. CONCLUSION: This study shows that risk factors for complications after primary ileocecal resections for Crohn's disease in Latin America are similar to those reported elsewhere. Future efforts in the region should be aimed at improving these outcomes by controlling some of the identified factors.
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Doença de Crohn , Humanos , Doença de Crohn/cirurgia , Doença de Crohn/complicações , América Latina/epidemiologia , Estudos Retrospectivos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Fatores de Risco , Complicações IntraoperatóriasRESUMO
En Colombia no hay datos acerca de la percepción de la calidad de vida (CdV) en enfermedad infamatoria intestinal (EII). Se plantea como objetivo determinar la percepción de la CdV mediante el cuestionario IBDQ-32 en pacientes con EII a partir de una muestra de pacientes de diferentes centros de referencia. Se realizó un estudio de corte transversal en adultos, con EII en remisión clínica, en seguimiento ambulatorio, en 3 instituciones en diferentes ciudades, entre junio 2022 a noviembre 2022, se identificaron sujetos elegibles, se recolectó información en fechas distintas, acerca aspectos sociodemográficos y clínicos, se evaluó el cuestionario IBDQ-32 en una ocasión y se realizó análisis descriptivo y analítico de las variables evaluadas. Como resultado, se obtuvieron 80 pacientes, 70% mujeres, edad media 38,5 (rango18-72; SD 13,25) años. 67,5% colitis ulcerosa (CU), 32,5% enfermedad de Crohn (EC). Se encontró compromiso moderado de la CdV (mediana 150 puntos, rango-intercuartílico 118,3-181,5) en EII, en CU mediana 151 (rango-intercuartílico 120-174,75) puntos, mientras en EC 133(rango-intercuartílico 106,25-186,25) puntos. Hubo mayor afección en dominio sistémico, con medianas 21 (rango-intercuartílico 15,8-27) puntos, y 18,5 (rango-intercuartílico 12,8-25,3) puntos, para CU y EC, respectivamente. Y, los menos afectados correspondieron al dominio digestivo y función social, en CU medianas 48,5 (rango-intercuartílico 40-58,3), y 27 (rango-intercuartílico 20,8-33); en EC medianas 43 (rango-intercuartílico 35,5-61,75) y 24,5 (rango-intercuartílico 18-32,5), respectivamente. No se encontraron diferencias estadísticamente significativas. Este estudio aporta información única acerca CdV de los pacientes con EII en Colombia. Se requiere seguir reforzando el acompañamiento, apoyo, y educación a los pacientes con EII.
In Colombia there are no data about perception of quality of life (QoL) in inflammatory bowel disease (IBD). The aim of this study was to determine the perception of QoL by means of the IBDQ-32 questionnaire in patients with IBD from a sample of patients from different referral centers. We carried out a cross-sectional study in adults with IBD in clinical remission, in outpatient follow-up, in 3 institutions in different cities, between June 2022 and November 2022, eligible subjects were identified, information was collected on different dates, about socio-demographic and clinical aspects, and the IBDQ-32 questionnaire was evaluated on one occasion. Descriptive and analytical analysis of the variables evaluated was performed. 80 patients, 70% women, mean age 38.5(range 18-72; SD 13.25) years. 67.5% ulcerative colitis (UC), 32.5% Crohn´s disease (CD). Moderate QoL involvement (median 150 points, interquartile range118.3-181.5) was found in IBD, in UC median 151 (interquartile range120-174.75) points, while in CD 133 (interquartile range106.25-186.25) points. There was greater involvement in the systemic domain, with median 21 (interquartile range 15.8-27) points, and 18.5 (interquartile range 12.8-25.3) points, for UC and CD, respectively. The least affected corresponded to the digestive domain and social function, in median UC 48.5 (interquartile range 40-58.3), and 27(interquartile range 20.8-33); in median CD 43 (interquartile range 35.5-61.75) and 24.5(interquartile range 18-32.5), respectively. No statistically significant differences were found. This study provides unique information about QoL of patients with IBD in Colombia. It is necessary to continue reinforcing the accompaniment, support, and education of patients with IBD.
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INTRODUCTION: There are no studies on efficacy of tofacitinib for ulcerative colitis (UC) in Latin America. The aim of this study was to describe the efficacy and safety, in the real world, of patients with moderate-severe UC treated with tofacitinib in our setting. MATERIALS AND METHODS: Multicenter descriptive observational study, in patients with UC who received treatment with tofacitinib in induction phase for 8 weeks and then, maintenance therapy, between June 2019 and June 2022. RESULTS: Thirty-four adult patients, 50% female, mean age 38.1 (range 22-72) years. 76.5% pancolitis, and 20.6% left colitis. 79.4% failure to tumor necrosis factor inhibitors (anti-TNFs), and 35.3% to vedolizumab. 14.7% naïve to biologic therapy. 23.5% had previous extraintestinal manifestations. During induction, 58.8% of patients achieved clinical, biochemical and endoscopic remission. During maintenance, 76.9% of patients at 26 weeks and 66.6% at 52 weeks presented clinical remission. Eight patients presented adverse events, none of them cardiovascular or thromboembolic. 44.1% were steroid-dependent, and 23.5% required steroids as rescue therapy. 38.3% required an increase in tofacitinib to 10mg every 12h during maintenance. In 17.6% tofacitinib was discontinued due to lack of efficacy. We included three pediatric-aged female patients, mean age 15.3 (range 14-17) years, 2/3 with pancolitis and 1/3 with left colitis, all with prior exposure to biologic therapy, who had clinical, biologic and endoscopic remission at induction. CONCLUSIONS: In this first Latin American study with tofacitinib in UC, efficacy and safety are demonstrated in the treatment of our patients with moderate to severe activity.
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Colite Ulcerativa , Colite , Adulto , Humanos , Feminino , Criança , Idoso , Adulto Jovem , Pessoa de Meia-Idade , Adolescente , Masculino , Colite Ulcerativa/tratamento farmacológico , Colite Ulcerativa/induzido quimicamente , Colômbia , Piperidinas/uso terapêutico , Piperidinas/efeitos adversos , Colite/tratamento farmacológico , Resultado do TratamentoRESUMO
Resumen La lesión de la mucosa asociada a cristales es un cuadro clínico importante en un subconjunto de pacientes urémicos a los que se les administran resinas de intercambio catiónico como el sulfonato de poliestireno sódico (Kayexalate) y sevelamer para el tratamiento de la hiperpotasemia y la hiperfosfatemia, respectivamente. La necrosis colónica en estos pacientes es rara, pero puede estar asociada a una lesión gastrointestinal mortal, con una tasa de mortalidad del 33%. Los secuestrantes de ácidos biliares son otro tipo de resina que teóricamente son biológicamente inertes. Se presentan dos casos de colitis asociada a cristales. El primer paciente tenía antecedentes de múltiples intervenciones quirúrgicas y patologías del tracto gastrointestinal, y estaba en manejo con colestiramina. Se realizó una sigmoidectomía en la que se encontraron varios focos de cristales. El segundo paciente tenía antecedente de enfermedad renal crónica que requirió el uso de Kayexalate y se presentó al servicio de urgencias con una hemorragia grave del tracto gastrointestinal inferior. Se realizó una colectomía parcial en la que se detectaron cambios morfológicos relacionados con el depósito de cristales. Las resinas pueden producir un amplio espectro de lesiones mortales de la mucosa, por lo que el diagnóstico precoz es fundamental para disminuir la mortalidad y mejorar el pronóstico. Sin embargo, es incierto si el consumo de colestiramina y Kayexalate, así como el depósito de sus cristales en el tracto gastrointestinal son el factor causal de la lesión de las mucosas. Por tanto, la presencia de resinas debería ayudar a establecer el diagnóstico correcto y el tratamiento médico oportuno para evitar resultados nocivos.
Abstract Crystal-associated mucosal injury is a crucial clinical picture in a subset of uremic patients who are given cation exchange resins such as sodium polystyrene sulfonate (Kayexalate) and sevelamer to treat hyperkalemia and hyperphosphatemia, respectively. Colonic necrosis in these patients is rare but may be associated with fatal gastrointestinal injury, with a mortality rate of 33%. Bile acid sequestrants are another type of resin that is theoretically biologically inert. Two cases of colitis associated with crystals are presented. The first patient had a history of multiple surgeries and pathologies of the gastrointestinal tract and was treated with cholestyramine. A sigmoidectomy was performed in which several crystal foci were found. The second patient had a history of chronic kidney disease requiring Kayexalate and attended the emergency department with severe lower GI bleeding. A partial colectomy was performed in which morphological changes related to the deposit of crystals were detected. Resins can cause a broad spectrum of malignant mucosal lesions, so early diagnosis is essential to reduce mortality and improve prognosis. However, it is uncertain whether the consumption of cholestyramine and kayexalate, as well as the deposition of their crystals in the GI tract, are the causative factor of mucosal damage. Therefore, resins should help establish the correct diagnosis and prompt medical treatment to avoid harmful results.
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Background: Hartmann's procedure (HP) is used in surgical emergencies such as colonic perforation and colonic obstruction. "Temporary" colostomy performed during HP is not always reversed in part due to potential morbidity and mortality associated with reversal. There are several contributing factors for patients requiring a permanent colostomy following HP. Therefore, there is still some discussion about which technique to use. The aim of this study was to evaluate perioperative variables of patients undergoing Hartmann's reversal using a laparoscopic and open approach. Methods: The multicenter retrospective cohort study was done between January 2009 and December 2019 at 14 institutions globally. Patients who underwent Hartmann's reversal laparoscopic (LS) and open (OS) approaches were evaluated and compared. Sociodemographic, preoperative, intraoperative variables, and surgical outcomes were analyzed. The main outcomes evaluated were 30-day mortality, length of stay, complications, and postoperative outcomes. Results: Five hundred and two patients (264 in the LS and 238 in the OS group) were included. The most prevalent sex was male in 53.7%, the most common indication was complicated diverticular disease in 69.9%, and 85% were American Society of Anesthesiologist (ASA) II-III. Intraoperative complications were noted in 5.3% and 3.4% in the LS and OS groups, respectively. Small bowel injuries were the most common intraoperative injury in 8.3%, with a higher incidence in the OS group compared with the LS group (12.2% vs. 4.9%, p < 0.5). Inadvertent injuries were more common in the small bowel (3%) in the LS group. A total of 17.2% in the OS versus 13.3% in the LS group required intensive care unit (ICU) admission (p = 0.2). The most frequent postoperative complication was ileus (12.6% in OS vs. 9.8% in LS group, p = 0.4)). Reintervention was required mainly in the OS group (15.5% vs. 5.3% in LS group, p < 0.5); mortality rate was 1%. Conclusions: Laparoscopic Hartmann's reversal is safe and feasible, associated with superior clinical outcomes compared with open surgery.
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Abstract Introduction: Inflammatory bowel disease (IBD) is an immune-mediated disease whose incidence in Latin America has increased in recent years. Aim: To analyze the demographic and clinical characteristics of patients with IBD treated in a university hospital and present the epidemiological data compared to other centers in Colombia. Patients and methods: Descriptive study of patients with IBD (1996-2019) at the Hospital Universitario Fundación Santa Fe de Bogotá. Analysis of data from centers in Medellín, Cali, Bogotá, and Cartagena. Results: Of 386 patients, 277 presented with ulcerative colitis (UC), 102 with Crohn's disease (CD), and seven with unclassifiable colitis. IBD was more frequent in women (53 %). Mortality was less than 1 %. The involvement of UC was mainly pancolitis (42.6 %). The greater the extent of the disease, the higher the hospitalization and surgery rates (OR 3.70, P < 0.01). Thirteen percent of patients with UC received biologics. Compromise due to CD was mainly ileocolonic (43.6 %) and ileal (43.6 %). The predominant clinical pattern of CD was structuring (50%). Forty-five percent received biologicals and 56 % surgery. Primary sclerosing cholangitis (PSC) was found in 4 % of patients (n = 15). Two patients with PSC developed colorectal cancer (OR 4.18; p 0.008), while 13 patients with UC developed colon cancer and seven dysplastic changes. Three patients with CD developed colon cancer. Conclusions: The results were compared to other reference centers. We found similar trends in the clinical behavior and treatment of IBD, with higher hospitalization and surgery rates in our cases.
Resumen Introducción: la enfermedad inflamatoria intestinal (EII) es una enfermedad inmunomediada, cuya incidencia en Latinoamérica ha aumentado en los últimos años. Objetivo: analizar las características demográficas y clínicas de los pacientes con EII tratados en un hospital universitario y presentar los datos epidemiológicos con respecto a otros centros en Colombia. Pacientes y métodos: estudio descriptivo de pacientes con EII (1996-2019) en el Hospital Universitario Fundación Santa Fe de Bogotá. Análisis de datos de centros de Medellín, Cali, Bogotá y Cartagena. Resultados: de 386 pacientes, 277 presentaron colitis ulcerativa (CU), 102 enfermedad de Crohn (EC) y 7 colitis no clasificable. La EII fue más frecuente en mujeres (53 %). La mortalidad fue menor de 1 %. El compromiso de la CU fue principalmente la pancolitis (42,6 %). Entre mayor la extensión de la enfermedad, más alta fue la tasa de hospitalización y cirugías (OR 3,70; p < 0,01). El 13 % de los pacientes con CU recibió biológicos. El compromiso por la EC fue principalmente ileocolónico (43,6 %) e ileal (43,6 %). El patrón clínico predominante de la EC fue estenosante (50%). El 45 % recibió biológicos y 56% cirugía. La colangitis esclerosante primaria (CEP) se encontró en 4 % de los pacientes (n = 15). Dos pacientes con CEP desarrollaron cáncer colorrectal (OR 4,18; p 0,008), mientras que 13 pacientes con CU desarrollaron cáncer de colon y 7 cambios displásicos. 3 pacientes con EC desarrollaron cáncer de colon. Conclusiones: se compararon los resultados en relación con otros centros de referencia. Encontramos tendencias similares en el comportamiento clínico y en el tratamiento de la EII, con mayores tazas de hospitalizaciones y cirugías en nuestros casos.
Assuntos
Humanos , Masculino , Feminino , Doenças Inflamatórias Intestinais , Colite Ulcerativa , Colite , Análise de Dados , Pacientes , Comportamento , Neoplasias Colorretais , Doença de Crohn , Incidência , HospitaisRESUMO
Resumen Introducción: el cáncer colorrectal es un problema de salud pública; sin embargo, la detección temprana reduce su morbimortalidad. La colonoscopia es el procedimiento de elección para detectar lesiones premalignas y el éxito depende de una limpieza adecuada. El objetivo es evaluar el desempeño de dos preparaciones de bajo volumen empleados en un hospital de alto nivel. Materiales y métodos: estudio prospectivo en adultos que asistieran a colonoscopia en la Fundación Santa Fe de Bogotá, Colombia. Las preparaciones se evaluaron con la escala de Boston, con puntaje ≥ 6 puntos para una limpieza adecuada. Se realizó un análisis de regresión logística para establecer la efectividad de los medicamentos con un cálculo de no inferioridad del 3 %-5 %. Resultados: 598 pacientes fueron evaluados. El 49 % (293) fue expuesto al picosulfato de sodio/citrato de magnesio y el 51 % (305) fue expuesto al sulfato de sodio/potasio/magnesio. Con un promedio de Boston de 6,98 ± 1,86 (78 % con puntaje de Boston ≥ 6) y 7,39 ± 1,83 (83 %), respectivamente (p = 0,649). Según el análisis de la presencia y frecuencia de síntomas no deseados, el picosulfato fue mejor tolerado (p < 0,001). Conclusiones: los estudios de preparación intestinal en pacientes de un escenario real son muy escasos. Los medicamentos de bajo volumen obtuvieron una efectividad global y por segmento de colon similar, confirmando la no-inferioridad; el picosulfato de sodio/citrato de magnesio fue mejor tolerado. Un estudio de costo-efectividad podría definir esto según las necesidades de la población de estudio.
Abstract Introduction: Colorectal cancer is a public health problem; however, early detection reduces morbidity and mortality. Colonoscopy is the procedure of choice for detecting precancerous lesions, and success depends on proper bowel cleansing. Objective: To evaluate the performance of two low-volume agents used in a high-level hospital. Materials and methods: Prospective study in adults who underwent colonoscopy at the Fundación Santa Fe in Bogotá, Colombia. Preparations were evaluated using the Boston Bowel Preparation Scale. A score ≥6 points indicated adequate preparation. A logistic regression analysis was carried out to establish the effectiveness of the medicines with a non-inferiority ratio of 3-5%. Results: 598 patients were evaluated. 49% (293) received sodium picosulfate/magnesium citrate and 51% (305) received sodium sulfate/potassium/magnesium, with an average Boston score of 6.98±1.86 (78% Boston ≥6) and 7.39±1.83 (83%), respectively (p=0.649). According to the analysis of the presence and frequency of unwanted symptoms, picosulfate was better tolerated (p < 0.001). Conclusions: Bowel preparation studies in patients from a real-life scenario are scarce. Low-volume agents had similar overall and segmental effectiveness in the colon, confirming non-inferiority; sodium picosulfate/magnesium citrate was better tolerated. A cost-effectiveness study could establish the best option according to the needs of the study population.
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Humanos , Masculino , Feminino , Adolescente , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Pacientes , Preparações Farmacêuticas , Neoplasias Colorretais , Estudos Prospectivos , Colonoscopia , Potássio , Sódio , Efetividade , Ácido Cítrico , Custos e Análise de Custo , Preparação em Desastres , MagnésioRESUMO
Resumen Objetivo: La enfermedad de Crohn es un trastorno inflamatorio idiopático de etiología desconocida con características genéticas, inmunológicas e influencias del medio ambiente. La incidencia y la prevalencia de la enfermedad de Crohn han aumentado en Colombia. El tratamiento de estos pacientes no es fácil y ha evolucionado en los últimos años; por lo tanto, es necesario desarrollar una guía de práctica clínica en Colombia, orientada al tratamiento de esta compleja enfermedad, para unificar criterios. Materiales y métodos: Esta guía fue desarrollada por un equipo multidisciplinario con apoyo de la Asociación Colombiana de Gastroenterología, el Grupo Cochrane ITS y el Instituto de Investigaciones Clínicas de la Universidad Nacional de Colombia. Se desarrollaron preguntas clínicas relevantes a la entidad y se realizó la búsqueda de guías nacionales e internacionales en bases de datos especializadas. Las guías existentes fueron evaluadas en términos de calidad y aplicabilidad. El Grupo Cochrane realizó la búsqueda sistemática de la literatura. Las tablas de evidencia y recomendaciones fueron realizadas usando la metodología GRADE. Resultados: Se realizó una guía de práctica clínica basada en la evidencia, para el tratamiento tanto médico como quirúrgico de la enfermedad de Crohn en población adulta en Colombia. Se diseñaron algoritmos de manejo teniendo en cuenta la actividad, el comportamiento y la localización de la enfermedad. Conclusiones: Se estableció que una adecuada evaluación clínica, endoscópica e imagenológica, así como una estratificación de riesgo individual son importantes para el manejo, y se especificaron las indicaciones para el adecuado tratamiento tanto médico como quirúrgico de estos pacientes.
Abstract Objective: Crohn's disease is an idiopathic inflammatory disorder of unknown origin, influenced by genetic, immunological, and environmental factors. The incidence and prevalence of Crohn's disease have increased in Colombia. The treatment of these patients is not easy and has improved in recent years. Therefore, it is necessary to develop the Colombian Clinical Practice Guideline to guide the treatment of this complex disease and unify criteria. Materials and methods: The present guideline was carried out by a multidisciplinary team with support from the Asociación Colombiana de Gastroenterología, the Cochrane ITS Team, and the Clinical Research Institute of the Universidad Nacional de Colombia. Clinical questions regarding this disease were developed, and national and international guidelines were searched in specialized databases. The existing guidelines were evaluated in terms of quality and applicability. The Cochrane Group conducted a systematic search of the existing literature. Evidence tables were elaborated, and recommendations were made using the GRADE methodology. Results: An evidence-based clinical practice guideline was developed for the medical and surgical treatment of Crohn's disease in the adult population in Colombia. Treatment algorithms were designed, taking into account the activity, behavior, and location of the disease. Conclusions: It was established that proper clinical, endoscopic, and imaging assessment, as well as individual risk stratification, are important for treatment. Also, the indications for adequate medical and surgical treatment of these patients were specified.
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Humanos , Terapêutica , Doença de Crohn , Pacientes , População , Comportamento , LiteraturaRESUMO
BACKGROUND: Neuroendocrine tumors (NETs) are heterogeneous neoplasms that originate from cells with a secretory function. Small bowel NETs (SB-NETs) are related to serotonin hypersecretion which causes: flushing, diarrhea, abdominal pain, bronchoconstriction and heart involvement, also known as carcinoid syndrome (CS). CS can be confused with an allergic reaction and thus should be considered as a differential diagnosis in the allergy consult. We present the case of a pediatric patient initially referred under the suspicion of food allergies. CASE PRESENTATION: We present the case of a 17-year-old male with evanescent non-pruriginous erythematous lesions- flushing that appeared with food consumption, associated with conjunctival injection, warmth and diaphoresis after the lesions disappeared. He denied abdominal pain, diarrhea, cough or wheezing. The 24-h urinary 5-hydroxyindoleacetic acid (5-HIAA) excretion was elevated. The CT scan showed thickening of the distal ileum and multiple lesions on both hepatic lobules and the colonoscopy revealed a tumor in the ileocecal valve. Hepatic and intestinal biopsies reported a well-differentiated NET of the ileocecal valve with hepatic metastasis. He was started on octreotide and underwent a wide hepatectomy and right hemicolectomy with improvement of symptoms. CONCLUSIONS: NETs can present as carcinoid syndrome (flushing, diarrhea, abdominal pain, wheezing), which constitutes vague symptomatology and represents a challenging diagnosis for physicians. They can be confused with an allergic reaction and the allergist should consider it as a differential diagnosis. Accurate diagnostic tests will help to diagnose NETs earlier and potentially prevent carcinoid heart disease, bowel obstruction, and improve quality of life and mortality in these patients.
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Resumen La enfermedad de Crohn (EC) es una enfermedad inflamatoria intestinal que puede afectar todo el tracto gastrointestinal; el intestino delgado es el segmento afectado en cerca del 50% de los pacientes, en los cuales el íleon terminal es el área más comúnmente comprometida por la enfermedad. Las estenosis intestinales son una complicación frecuente en la EC y aproximadamente 30% a 50% de los pacientes presentan estenosis o lesiones penetrantes al momento del diagnóstico. Las técnicas endoscópicas convencionales no permiten evaluar las lesiones del intestino delgado; es por esto que se desarrollaron técnicas como la enteroscopia y la videocápsula endoscópica, teniendo cada una de ellas sus ventajas e indicaciones. Se presenta un caso de un paciente con EC con fibroestenosis localizada en el íleon medio. No es una localización frecuente para este tipo de lesiones.
Abstract Crohn's disease (CD) is an inflammatory bowel disease that can affect the entire gastrointestinal tract. The small intestine is affected in about 50% of patients among whom the terminal ileum is the area most commonly affected. Intestinal stenosis is a common complication in CD and approximately 30% to 50% of patients present stenosis or penetrating lesions at the time of diagnosis. Because conventional endoscopic techniques do not allow evaluation of small bowel lesions, techniques such as enteroscopy and endoscopic video-capsule were developed. Each has advantages and indications. We present the case of a patient with CD with localized fibrostenosis in the middle ileum which is not a frequent site for this type of lesion.
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Doença de Crohn , Intestino Delgado , Cápsulas EndoscópicasRESUMO
Objetivo: desarrollar una guía de práctica clínica que permita orientar el diagnóstico de los pacientes con colitis ulcerativa mediante el uso adecuado de criterios clínicos y direccionar la conducta terapéutica en las diferentes etapas de la enfermedad y en los diferentes niveles de atención. Materiales y métodos: esta guía fue desarrollada por un equipo multidisciplinario con apoyo de la Asociación Colombiana de Gastroenterología, el Grupo Cochrane ITS y el Instituto de Investigaciones Clínicas de la Universidad Nacional de Colombia. Se desarrollaron preguntas clínicas relevantes a la entidad y se realizó la búsqueda de guías nacionales e internacionales en bases de datos especializadas. Las guías existentes fueron evaluadas en términos de calidad y aplicabilidad; una de las guías cumplió con los criterios de adaptación y el grupo decidió actualizar la búsqueda, desarrollando de novo las preguntas adicionales contempladas. El Grupo Cochrane realizó la búsqueda sistemática de la literatura. Las tablas de evidencia y recomendaciones fueron realizadas usando la metodología GRADE. Resultados: se desarrolló una guía de práctica clínica, basada en la evidencia, para el diagnóstico y tratamiento de la colitis ulcerativa en adultos en Colombia. Conclusiones: se estableció la importancia para el diagnóstico de la evaluación clínica, endoscópica e histológica y se especificaron las indicaciones para el adecuado tratamiento de los pacientes con colitis ulcerativa, de acuerdo con su severidad y estado de remisión.
Objective: To provide an evidence-based clinical practice guideline for the diagnostic and treatment of ulcerative colitis for patients, caregivers, administrative, and government bodies at all levels of care in Colombia. Materials and Methods: This guide was developed by a multidisciplinary team with the support of the Colombian Association of Gastroenterology, Cochrane STI Group and Clinical Research Institute of the Universidad Nacional de Colombia. Relevant clinical questions were developed and the search for national and international guidelines in databases was performed. Existing guidelines were evaluated for quality and applicability. One of the guidelines met the criteria for adaptation, so the group decided to update the search and develop de novo the additional questions. Systematic literature searches were conducted. The tables of evidence and recommendations were made based on the GRADE methodology. Results: An evidence-based Clinical Practice Guidelines for the management of ulcerative colitis was developed for the Colombian context. Conclusions: The opportune management of ulcerative colitis would have an impact of the disease in Colombia.