Consenso colombiano de la enfermedad inflamatoria intestinal pediátrica

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Introduction: Pediatric ulcerative colitis (CUP), pediatric Crohn's disease (PCD), and pediatric inflammatory bowel disease not classifiable (PIDNCID) have clinical and psychosocial particularities that differentiate them from those of adults and may condition different therapeutic approaches due to possible nutritional, growth and developmental repercussions, representing a challenge for the pediatrician and gastroenterologist. Objective: Develop expert consensus evidence-based recommendations for the timely and safe diagnosis and treatment of Pediatric Inflammatory Bowel Disease (PID) in children under 18 years of age for professionals caring for these patients and healthcare payers. Methodology: Through a panel of experts from the Colombian College of Pediatric Gastroenterology, Hepatology and Nutrition (COLGAHNP) and a multidisciplinary group, 35 questions were asked regarding the clinical picture, diagnosis, and treatment of PID. Through a critical review and analysis of the literature with particular emphasis on the main clinical practice guidelines (CPGs), randomized clinical trials (RCTs), and meta-analyses of the last ten years, from which the experts made 77 recommendations that responded to each of the research questions with their respective practical points. Subsequently, each of the statements was voted on within the developer group, including the statements that achieved > 80%. Results: All statements scored > 80%. PID has greater extension, severity, and evolution towards stenosis, perianal disease, extraintestinal manifestations, and growth retardation compared to adult patients, so its management should be performed by multidisciplinary groups led by pediatric gastroenterologists and prepare them for a transition to adulthood. Porto's criteria allow a practical classification of PID. In CPE, we should use the Paris classification and perform ileocolonoscopy and esophagogastroduodenoscopy, since 50% have upper involvement, using the SES-CD (UCEIS/Mayo in CUP) and taking multiple biopsies. Initial labs should include inflammatory markers and fecal calprotectin and rule out intestinal infections. Treatment, induction, and maintenance of PID should be individualized and decided according to risk stratification. Follow-up should use PCDAI and PUCAI for the last 48 hours. Immunologists and geneticists should evaluate patients with early and infantile PID. Conclusion: A consensus guideline is provided with evidence-based recommendations on timely and safe diagnosis and treatments in patients with ILD.

Biochemical Relapse in Low-risk Prostate Cancer Treated with Radical Prostatectomy and Bilateral Pelvic Lymphadenectomy / Recaída bioquímica en cáncer de próstata de bajo riesgo tratado con prostatectomía radical y linfadenectomía pélvica bilateral

Introduction For low-risk prostate cancer (PCa), curative treatment with radical prostatectomy (RP) can be performed, reporting a biochemical relapse-free survival rate (bRFS) at 5 and 7 years of 90.1% and 88.3%, respectively. Prostatic specific antigen (PSA), pathological stage (pT), and positive margins (R1) are significant predictors of biochemical relapse (BR). Even though pelvic lymphadenectomy is not recommended during RP, in the literature, it is performed in 34% of these patients, finding 0.37% of positive lymph nodes (N1). In this study, we aim to evaluate the 10-year bRFS in patients with low-risk PCa who underwent RP and extended pelvic lymph node dissection (ePLND). Methodology All low-risk patients who underwent RP plus bilateral ePLND at the National Cancer Institute of Colombia between 2006 and 2019 were reviewed. Biochemical relapse was defined as 2 consecutive increasing levels of PSA > 0.2 ng/mL. A descriptive analysis was performed using the STATA 15 software (Stata Corp., College Station, TX, USA), and the Kaplan-Meier curves and uni and multivariate Cox proportional hazard models were used for the survival outcome analysis. The related regression coefficients were used for the hazard ratio (HR), and, for all comparisons, a two-sided p-value ˂ 0.05 was used to define statistical significance. Results Two hundred and two patients met the study criteria. The 10-year bRFS for the general population was 82.5%, statistically related to stage pT3 (p = 0.047), higher Gleason grade group (GG) (p ≤ 0.001), and R1 (p ≤ 0.001), but not with N1. A total of 3.9% of the patients had N1; of these, 75% had R1, 25% GG2, and 37% GG3. Among the N0 (non-lymph node metástasis in prostate cáncer) patients, 31% of the patients had R1, 41% GG2, and 13% GG3. Conclusions Our bRFS was 82.5% in low-risk patients who underwent RP and ePLND. With higher pT, GG, and presence of R1, the probability of BR increased. Those with pN1 (pathologicaly confirmed positive lymph nodes) were not associated with bRFS, with a pN1 detection rate of 3.9%. Details: In low-risk PCa, curative treatment with RP can be performed, reporting a bRFS rate at 5 and 7 years of 90.1% and 88.3%, respectively. Despite the fact that pelvic lymphadenectomy is not recommended during RP in clinical guidelines, in the literature, it is performed in 34% of these patients, finding 0.37% of N1. In this study, we report the 10-year bRFS in patients with low-risk PCa who underwent surgery.

Introducción En el cáncer de próstata (CaP) de bajo riesgo se puede realizar un tratamiento curativo mediante prostatectomía radical (PR), con una tasa de supervivencia libre de recaída bioquímica (SLRb) a 5 y 7 años del 90,1% y el 88,3%, respectivamente. El antígeno prostático específico (PSA), el estadio patológico (pT) y los márgenes positivos (R1) son predictores significativos de recaída bioquímica (BR). Aunque la linfadenectomía pélvica no está recomendada durante la PR, en la literatura se realiza en el 34% de estos pacientes, encontrándose un 0,37% de ganglios linfáticos positivos (N1). En este estudio, nuestro objetivo es evaluar la SLB a 10 años en pacientes con CaP de bajo riesgo sometidos a PR y disección ganglionar pélvica extendida (DGLPe). Metodología Se revisaron todos los pacientes de bajo riesgo sometidos a PR más ePLND bilateral en el Instituto Nacional de Cancerología de Colombia entre 2006 y 2019. La recaída bioquímica se definió como 2 niveles crecientes consecutivos de PSA > 0,2 ng/mL. Se realizó un análisis descriptivo utilizando el software STATA 15 (Stata Corp., College Station, TX, USA), y se utilizaron las curvas de Kaplan-Meier y los modelos uni y multivariados de riesgos proporcionales de Cox para el análisis de resultados de supervivencia. Los coeficientes de regresión relacionados se utilizaron para la hazard ratio (HR), y, para todas las comparaciones, se utilizó un valor p de dos caras ˂ 0,05 para definir la significación estadística. Resultados Doscientos dos pacientes cumplieron los criterios del estudio. La bRFS a 10 años para la población general fue del 82,5%, estadísticamente relacionada con el estadio pT3 (p = 0,047), mayor grupo de grado Gleason (GG) (p ≤ 0,001), y R1 (p ≤ 0,001), pero no con N1. Un total del 3,9% de los pacientes tenían N1; de ellos, el 75% tenían R1, el 25% GG2, y el 37% GG3. Entre los pacientes N0 (metástasis no ganglionar en el cáncer de próstata), el 31% de los pacientes tenían R1, el 41% GG2 y el 13% GG3. Conclusiones Nuestra SSEb fue del 82,5% en los pacientes de bajo riesgo que se sometieron a RP y ePLND. A mayor pT, GG y presencia de R1, mayor probabilidad de RB. Aquellos con pN1 (ganglios linfáticos patológicamente confirmados como positivos) no se asociaron con la SSEb, con una tasa de detección de pN1 del 3,9%. Detalles: En el CaP de bajo riesgo se puede realizar tratamiento curativo con PR, reportando una tasa de SSEb a 5 y 7 años de 90,1% y 88,3%, respectivamente. A pesar de que la linfadenectomía pélvica no está recomendada durante la PR en las guías clínicas, en la literatura se realiza en el 34% de estos pacientes, encontrando un 0,37% de N1. En este estudio, reportamos la SLB a 10 años en pacientes con CaP de bajo riesgo sometidos a cirugía.

Interdisciplinary management of infantile colic / Manejo interdisciplinario del cólico del lactante

Abstract Infantile colic is one of the main reasons for consultation in pediatric gastroenterology and pediatric nutrition services. This pathology has multiple etiologies such as family dysfunction, gastrointestinal alterations, food allergies or intolerances, food imbalance and improper eating habits. It is acute, of sudden onset, and tends to disappear between 3 and 6 months of age. To date there is no consensus on the management protocols of this condition or indicators of therapeutic efficacy. Medications, dietary regimens and dietary supplements specific to this pathology (anti-colic) have been developed for some years to help address this issue. This article presents a structural review of evidence on the fundamentals and progress in the treatment of infantile colic, and compiles the characteristics of this pathology, the medical and nutritional therapeutic measures, the clinical approach and the techniques to help the patient and his family. This study seeks to provide technical tools to health professionals whose target population is children younger than 2 years of age.

Resumen El cólico del lactante es uno de los principales motivos de consulta en los servicios de pediatría, gastroenterología y nutrición pediátrica. Esta patología posee múltiples características etiológicas como disfunción de la mecánica familiar, alteraciones gastrointestinales, alergias o intolerancias alimentarias, desbalance alimentario e inadecuados hábitos alimenticios. Es de carácter agudo, con inicio súbito que tiende a desaparecer entre los 3 y 6 meses de edad. Hasta el momento no existe un consenso sobre los protocolos de manejo de esta condición o sobre sus indicadores de eficacia terapéutica. Desde hace algunos años se han desarrollado fármacos, regímenes dietarios y complementos alimentarios específicos para esta patología (anticólico). Este trabajo es una revisión de la evidencia sobre los fundamentos y avances en el tratamiento del cólico del lactante en el que se recopilan las características de esta patología, las medidas terapéuticas médicas y nutricionales, el abordaje clínico y las técnicas para ayudar al paciente y su entorno familiar. El presente estudio busca brindar herramientas técnicas al profesional de la salud cuya población objeto de atención es menor de 2 años.

Estandarizacióndde los paquetes de asistencia aimentaria de la fundación bancoo arquidiocesano de alimentos fbaa de bogotá d.c. / Standardising the assistance food packages in the Food Bank Foundation at Archdiocese of Bogota´s

Antecedentes. Desde 2001 el Banco de alimentos tiene como propósito recuperar productos frescos y manufacturados de las grandes cadenas e industrias evitando que se pierdan y lograr que éstos terminen en las mesas de las instituciones que ayudan a los más pobres en Bogotá. Objetivo. Estandarizar, la composición y contenido nutricional, de los paquetes de asistencia alimentaria suministrados por el Banco para las fundaciones adscritas, según contexto y necesidades nutricionales. Materiales y métodos. Este estudio descriptivo se organizó en tres fases: se observó, registró y analizó las actividades de programación, facturación y despacho del proceso de organización de donación a las instituciones, bajo un estudio de tiempos y movimientos, documentado en una matriz DOFA; se estudió las características administrativas y técnicas, así como las necesidades de adquisición de paquetes alimentarios de las fundaciones. Esta información se consignó en dos bases de datos; y se elaboró y validó una propuesta con base en las donaciones y clasificación interna, características epidemiológicas del grupo etáreo y cobertura, tipo de atención y número de intercambios por tiempo de comida suministrado. Resultados. Se elaboró un aplicativo sistematizado que captura la información de requisición estandarizada, de acuerdo a las necesidades de paquetes alimentarios por fundación, en factor tiempo. Se optimizó en un 59% este proceso. Conclusiones. Los paquetes alimentarios que entregó la FBAA no estuvieron enfocados a las necesidades reales de la población desde lo nutricional, características mórbidas y dinámica de producción de las fundaciones, esto acarreó pérdida en recursos humanos, técnicos y financieros.

Background. The foodbank's purpose since 2001 has been to recover fresh and manufactured products from large-scale chain-stores and industries, thereby avoiding that they become wasted and managing to ensure that they end up on the tables of the institutions helping the poorest sectors in Bogotá. Objective. Standardising the nutritional composition and content of food assistance packages supplied by the foodbank for member foundations, according to nutritional context and needs. Materials and methods. This was a descriptive study which was organised into three phases. The programming, billing and despatching involved in organising donations to the institutions were observed, recorded and analysed by using a time and motion study. Data was documented on a SWOT matrix (strengths, weaknesses, opportunities, threats). Administrative and technical characteristics were studied as well as the foundations' need for acquiring food assistance packages. This information was entered into two databases and a proposal was prepared and validated based on donations and internal classification, age group's epidemiological characteristics and coverage, type of attention and the number of exchanges per time regarding food supplied. Results. Systematised software was prepared which captured the information concerning standardised requisition according to food package needs per foundation, time being regarded as a factor; the process thus became optimised by 59%. Conclusions. The food packages being delivered by FBAA were not focused on the target population's real needs from a nutritional point of view, morbid characteristics and the foundations' production dynamics. Such handling led to losses in human, technical and financial resources.