Encuesta a los estudiantes tras diez años de enseñanza semipresencial continua de ecocardiografía / Student survey after ten years of continuous blended teaching of echocardiocraphy

Objetivo: Analizar el impacto durante 10 años de nuestro programa de enseñanza semipresencial en ecocardiografía. Métodos y resultados: Se envió una encuesta retrospectiva a todos los médicos especialistas que se graduaron en el programa, desarrollado en la Universidad de Chile, con un equipo docente de Chile y España. Un total de 140 de entre 210 estudiantes, graduados en nuestro programa de 2011 a 2020, respondieron voluntariamente a la encuesta. Entre quienes respondieron, el 53,57% fueron anestesiólogos y el 26,42% intensivistas. Más del 85% de los respondedores indicó que el periodo de enseñanza online cumplió sus expectativas, y el 70,2% indicó que la experiencia práctica cumplió sus objetivos. En un análisis retrospectivo utilizando datos autorreportados, se observaron incrementos significativos en cuanto a frecuencia del uso de ecocardiografía transtorácica y transesofágica del 24,29% al 40,71% y del 13,57% al 27,86%, respectivamente, tras el programa, en comparación con el periodo anterior al mismo. Se usó la ecocardiografía principalmente en el periodo perioperatorio (56,7%) y en cuidados intensivos (32,3%), mientras que solo el 11% de los respondedores la utilizó en unidades de urgencia. Además, el 92,4% de los respondedores reveló que la información aprendida durante el programa había sido muy útil para su práctica posterior. Conclusiones: A lo largo de una década de uso, el programa de aprendizaje semipresencial de ecocardiografía fue evaluado satisfactoriamente por los especialistas que se graduaron en el programa, siendo asociado a un incremento significativo del uso de ecocardiografía en el periodo perioperatorio y en cuidados intensivos. El principal desafío es establecer un periodo más prolongado de práctica, y lograr un mayor alcance en la medicina de urgencias.(AU)

Objective:To analyse the impact of 10 years of blended echocardiography teaching. Methods and results: A questionnaire was emailed to all medical doctors who graduated from the blended learning diploma in echocardiography developed by the University of Chile and taught by a team from Chile and Spain. One hundred and forty of the 210 students who graduated from the program between 2011 and 2020 completed the questionnaire: 53.57% were anaesthesiologists, and 26.42% were intensivists. More than 85% of respondents indicated that the online teaching met their expectations, and 70.2% indicated that the hands-on practice fulfilled the stated objectives. In a retrospective analysis using self-reported data, graduates reported that their use of transthoracic and transoesophageal echocardiography has increased from 24.29% to 40.71% and from 13.57% to 27.86%, repectively, after the programme compared to before the programme. They used echocardiography mainly in the perioperative period (56.7%) and during intensive care (32.3%), while only 11% of respondents used it in emergency care units. Nearly all (92.4%) respondents reported that the skills learned was very useful in their professional practice. Conclusions: Ten years after its launch, the blended learning diploma in echocardiography was well rated by graduate specialists, and is associated with a significant increase in the use of echocardiography in the perioperative period and during intensive care. The main challenges are to establish a longer period of practice and achieve greater implantation in emergency medicine.(AU)

Complicaciones neurológicas asociadas al tratamiento con oxigenación por membrana extracorpórea (ECMO) en pacientes adultos. Estudio de una serie de casos / Neurological complications associated with extracorporeal membrane oxygenation (ECMO) therapy in adult patients. A study of a case series

Introducción: La ECMO es una técnica avanzada de soporte ventilatorio y circulatorio. Sin embargo, puede asociarse a complicaciones neurológicas. Se propone describir las características clínicas y el perfil de las complicaciones neurológicas en pacientes sometidos a ECMO. Pacientes y métodos: Estudio descriptivo retrospectivo de una serie de casos. Se realizó un análisis descriptivo y un análisis bivariado con la finalidad de comparar las principales variables clínicas de interés. Resultados: Se evaluó a 136 adultos sometidos a ECMO con edad promedio de 51 años (17-78). Las complicaciones neurológicas se presentaron en 51 pacientes (37,5%), de los cuales correspondieron a ictus 22 (16,17%); a encefalopatía hipóxica, 13 (9,5%); a hemorragia intracerebral (HIC), 12 (8,8%), y a hemorragia subaracnoidea (HSA), cuatro (2,9%). Siete (13,7%) de los pacientes con complicaciones neurológicas presentaron crisis epilépticas. Las complicaciones neurológicas se presentaron en 12 pacientes (23,53%) con la ECMO venovenosa y en 39 (76,47%) con la ECMO venoarterial (p = 0,86). La mortalidad global fue del 51,47% (70/136 pacientes) y del 64,7% (33/51) para la población con complicaciones neurológicas. La mortalidad en el ictus fue del 54,5% (12/22), del 91,6% (11/12) en la HIC y del 100% (4/4) en la HSA (p = 0,03). La mortalidad en la ECMO venoarterial fue del 77,14%, frente al 22,86% de la de la ECMO venovenosa (p = 0,015). Conclusiones: La ECMO es una herramienta terapéutica útil en casos de elevada gravedad clínica. En nuestro estudio, identificamos una elevada tasa de complicaciones neurológicas que contribuyen a la morbimortalidad asociada. La realización temprana de estudios de neuroimagen en estos casos podría permitir una detección temprana de estas complicaciones.(AU)

Introduction: ECMO is an advanced technique of ventilatory and circulatory support. However, it can be associated with neurological complications. The proposal is to describe the clinical characteristics and neurological complications profile in patients under ECMO support. Patients and methods: To descriptive a case series study. A descriptive and retrospective analysis and a bivariate analysis were performed in order to compare the main clinical variables of interest. Results: 136 adults undergoing ECMO with an average age of 51 years (17-78) were evaluated. Neurological complications were observed in 51 patients (37.5%), corresponding to stroke 22 (16.17%), hypoxic encephalopathy 13 (9.5 %), cerebral hemorrhage (HIC) in 12 (8.8%) and subarachnoid hemorrhage (HSA) in 4 patients (2.9%). Seven (13.7%) of patients with neurological complications had seizures. Neurological complications occurred in 23.53% in venovenous ECMO and in 76.47% with veno-arterial ECMO (p = 0.86). The overall mortality was 51.47% (70/136) for all patients in ECMO and 64.7% (33/51) for the population with neurological complications. The mortality in stroke was 54.5% (12/22), 91.6% (11/12) in HIC and 100% (4) in HSA (p = 0.03). Mortality was higher in veno-arterial ECMO (77.14%) versus venous-venous ECMO (22.86% of total), (p = 0.015). Conclusions: ECMO is a useful therapeutic tool in cases of high clinical severity. In our study, we identified a high rate of neurological complications that contribute to associated morbidity and mortality. Early neuroimaging studies in these cases could allow early detection of these complications.(AU)

[Neurological complications associated with extracorporeal membrane oxygenation (ECMO) therapy in adult patients. A study of a case series]. / Complicaciones neurológicas asociadas al tratamiento con oxigenación por membrana extracorpórea (ECMO) en pacientes adultos. Estudio de una serie de casos.

INTRODUCTION: ECMO is an advanced technique of ventilatory and circulatory support. However, it can be associated with neurological complications. The proposal is to describe the clinical characteristics and neurological complications profile in patients under ECMO support. PATIENTS AND METHODS: To descriptive a case series study. A descriptive and retrospective analysis and a bivariate analysis were performed in order to compare the main clinical variables of interest. RESULTS: 136 adults undergoing ECMO with an average age of 51 years (17-78) were evaluated. Neurological complications were observed in 51 patients (37.5%), corresponding to stroke 22 (16.17%), hypoxic encephalopathy 13 (9.5 %), cerebral hemorrhage (HIC) in 12 (8.8%) and subarachnoid hemorrhage (HSA) in 4 patients (2.9%). Seven (13.7%) of patients with neurological complications had seizures. Neurological complications occurred in 23.53% in venovenous ECMO and in 76.47% with veno-arterial ECMO (p = 0.86). The overall mortality was 51.47% (70/136) for all patients in ECMO and 64.7% (33/51) for the population with neurological complications. The mortality in stroke was 54.5% (12/22), 91.6% (11/12) in HIC and 100% (4) in HSA (p = 0.03). Mortality was higher in veno-arterial ECMO (77.14%) versus venous-venous ECMO (22.86% of total), (p = 0.015). CONCLUSIONS: ECMO is a useful therapeutic tool in cases of high clinical severity. In our study, we identified a high rate of neurological complications that contribute to associated morbidity and mortality. Early neuroimaging studies in these cases could allow early detection of these complications.

TITLE: Complicaciones neurológicas asociadas al tratamiento con oxigenación por membrana extracorpórea (ECMO) en pacientes adultos. Estudio de una serie de casos.Introducción. La ECMO es una técnica avanzada de soporte ventilatorio y circulatorio. Sin embargo, puede asociarse a complicaciones neurológicas. Se propone describir las características clínicas y el perfil de las complicaciones neurológicas en pacientes sometidos a ECMO. Pacientes y métodos. Estudio descriptivo retrospectivo de una serie de casos. Se realizó un análisis descriptivo y un análisis bivariado con la finalidad de comparar las principales variables clínicas de interés. Resultados. Se evaluó a 136 adultos sometidos a ECMO con edad promedio de 51 años (17-78). Las complicaciones neurológicas se presentaron en 51 pacientes (37,5%), de los cuales correspondieron a ictus 22 (16,17%); a encefalopatía hipóxica, 13 (9,5%); a hemorragia intracerebral (HIC), 12 (8,8%), y a hemorragia subaracnoidea (HSA), cuatro (2,9%). Siete (13,7%) de los pacientes con complicaciones neurológicas presentaron crisis epilépticas. Las complicaciones neurológicas se presentaron en 12 pacientes (23,53%) con la ECMO venovenosa y en 39 (76,47%) con la ECMO venoarterial (p = 0,86). La mortalidad global fue del 51,47% (70/136 pacientes) y del 64,7% (33/51) para la población con complicaciones neurológicas. La mortalidad en el ictus fue del 54,5% (12/22), del 91,6% (11/12) en la HIC y del 100% (4/4) en la HSA (p = 0,03). La mortalidad en la ECMO venoarterial fue del 77,14%, frente al 22,86% de la de la ECMO venovenosa (p = 0,015). Conclusiones. La ECMO es una herramienta terapéutica útil en casos de elevada gravedad clínica. En nuestro estudio, identificamos una elevada tasa de complicaciones neurológicas que contribuyen a la morbimortalidad asociada. La realización temprana de estudios de neuroimagen en estos casos podría permitir una detección temprana de estas complicaciones.

Characterization of inflammatory bowel disease in Colombia: Results of a national register. / Caracterización de la enfermedad inflamatoria intestinal en Colombia: resultados de un registro nacional.

AIM: To determine the clinical, sociodemographic, and treatment characteristics of inflammatory bowel disease (IBD) in a Colombian population register. METHODS: A descriptive, analytic, observational, cross-sectional, multicenter study on patients with IBD from 17 hospital centers in 9 Colombian cities was conducted. RESULTS: A total of 2,291 patients with IBD were documented, 1,813 (79.1%) of whom presented with ulcerative colitis (UC), 456 (19.9%) with Crohn's disease (CD), and 22 with IBD unclassified (0.9%). The UC/CD ratio was 3.9:1. A total of 18.5% of the patients with UC and 47.3% with CD received biologic therapy. Patients with extensive UC had greater biologic therapy use (OR = 2.78, 95% CI: 2.10-3.65, p = 0.000), a higher surgery rate (OR = 5.4, 95% CI: 3.5-8.3, p = 0.000), and greater frequency of hospitalization (OR = 4.34, 95% CI: 3.47-5.44, p = 0.000). Patients with severe UC had greater biologic therapy use (OR = 5.04, 95% CI: 3.75-6.78, p = 0.000), a higher surgery rate (OR = 8.64, 95% CI: 5.4-13.78, p = 0.000), and greater frequency of hospitalization (OR = 28.45, 95% CI: 19.9-40.7, p = 0.000). CD patients with inflammatory disease behavior (B1) presented with a lower frequency of hospitalization (OR = 0.12, 95% CI: 0.07-0.19, p = 0.000), a lower surgery rate (OR = 0.08, 95% CI: 0.043-0.15, p = 0.000), and less biologic therapy use (OR = 0.26, 95% CI: 0.17-0.41, p = 0.000). CONCLUSION: In Colombia, there is a predominance of UC over CD (3.9:1), as occurs in other Latin American countries. Patients with extensive UC, severe UC, or CD with noninflammatory disease behavior (B2, B3) have a worse prognosis.

Espiroadenocilindroma: hallazgos dermatoscópicos / Dermoscopic Features of Spiradenocylindroma

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Hallazgos Histopatológicos del Tejido Pericoronario de Terceros Molares Incluidos Sanos / Histopathological Findings of Pericoronary Tissue in Healthy Third Molars

RESUMEN: Este estudio se realizó para evaluar la presentación de cambios histopatológicos tempranos en sacos pericoronarios de terceros molares incluidos sanos. Sesenta y un tejidos pericoronarios de terceros molares incluidos, clínicamente asintomáticos y sin evidencia radiográfica de anomalía del saco pericoronario, se extrajeron por diferentes razones. Las muestras se fijaron y procesaron de forma rutinaria y se tiñeron con hematoxilina-eosina antes de la evaluación. Se estandarizaron los diagnósticos concluyendo que toda muestra que presente metaplasia escamosa del epitelio reducido del órgano del esmalte (EEE) se considerará cambio quístico temprano. De las muestras presentadas, el 28 % mostró metaplasia escamosa sugerente de cambio quístico temprano. Esta variación histológica del tejido pericoronario fue significativamente mayor en los pacientes menores de 20 años de edad, sexo femenino, terceros molares mandibulares, en inclusión ósea y en pacientes que no informaron sintomatología local previa (P = 0,05). Estos hallazgos sugieren que la ausencia de semiología clínica y radiográfica en terceros molares incluidos no necesariamente indica ausencia de alteraciones en el tejido pericoronario de los mismos.

ABSTRACT: This study was performed to evaluate the presentation of early histopathological changes in pericoronal healthy third molars. Sixty-one pericororonitis tissues third molars, without radiographic evidence of abnormality in pericoronary sack, extracted for various reasons. The samples were fixed and processed routinely and stained with hematoxylin-eosin before evaluation. Diagnostic standardized concluding that all this shows that squamous metaplasia of the reduced enamel organ (EEE) is considered cystic epithelium were early change. Of the samples submitted, 28 % showed squamous metaplasia early suggestive of cystic change. This histological tissue pericoronary variation was significantly higher in patients under 20 years of age, female gender, mandibular third molars, including in bone and in patients who reported no previous local symptoms (P = 0.05). These findings suggest that the absence of clinical and radiographic semiology third molars does not necessarily indicate the absence of alterations in tissue pericoronary thereof.

Tratamiento de la enfermedad de Hailey-Hailey generalizada con fototerapia UVB de banda estrecha / Narrowband UV-B Phototherapy in the Treatment of Generalized Hailey-Hailey Disease

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[Spinal subacute combined degeneration after intrathecal chemotherapy. Report of two cases]. / Síndrome de degeneración combinada de la médula espinal y radiculopatía en dos pacientes por quimioterapia intratecal con metrotrexato y citarabina. Casos clínicos.

Intrathecal chemotherapy may be complicated with the development of myelopathies or toxic radiculopathies. This myeloradicular involvement, of toxic character, is unpredictable, since these patients have repeatedly received Intrathecal chemotherapy with the same drugs without apparent injury. The toxic effect should be mainly attributed to Cytarabine and not to methotrexate, since the central nervous system lacks Cytidine deaminase, the enzyme that degrades Cytarabine. We report two patients, an 18-year-old woman and a 16 years old male, who received systemic and intrathecal chemotherapy (methotrexate, cytarabine) for the treatment of an acute lymphoblastic leukemia and developed, in relation to this procedure, a spinal subacute combined degeneration. They had a proprioceptive and motor alteration of the lower extremities and neuroimaging showed selective rear and side spinal cord hyper intensity produced by central axonopathy. Two weeks later the woman developed a quadriplegia and the young man a flaccid paraplegia due to added root involvement.

Síndrome de degeneración combinada de la médula espinal y radiculopatía en dos pacientes por quimioterapia intratecal con metrotrexato y citarabina: casos clínicos / Spinal subacute combined degeneration after intrathecal chemotherapy: report of two cases

Intrathecal chemotherapy may be complicated with the development of myelopathies or toxic radiculopathies. This myeloradicular involvement, of toxic character, is unpredictable, since these patients have repeatedly received Intrathecal chemotherapy with the same drugs without apparent injury. The toxic effect should be mainly attributed to Cytarabine and not to methotrexate, since the central nervous system lacks Cytidine deaminase, the enzyme that degrades Cytarabine. We report two patients, an 18-year-old woman and a 16 years old male, who received systemic and intrathecal chemotherapy (methotrexate, cytarabine) for the treatment of an acute lymphoblastic leukemia and developed, in relation to this procedure, a spinal subacute combined degeneration. They had a proprioceptive and motor alteration of the lower extremities and neuroimaging showed selective rear and side spinal cord hyper intensity produced by central axonopathy. Two weeks later the woman developed a quadriplegia and the young man a flaccid paraplegia due to added root involvement.

Análisis bibliométrico de la Revista de la Sociedad Española del Dolor: 2007-2016 / Bibliometric analysis of Journal of the Spanish Pain Society: 2007-2016

Objetivo: Analizar la producción científica de la Revista de la Sociedad Española del Dolor en el periodo 2007 a 2016, a través de un estudio bibliométrico. Material y métodos: Análisis descriptivo-retrospectivo de la producción de la revista durante el periodo estudiado. Los indicadores utilizados fueron 10, divididos en cuatro categorías: indicadores de productividad, indicadores de citación, indicadores de consumo de información e indicadores de contenido. Resultados: Se publicó un total de 597 documentos, siendo originales 292 de ellos, lo que equivale al 49 del total de la producción. La revista recibió 546 citas entre 2007 y 2016; 54,6 citas por año y 0,91 citas por documento. Aparecen 1.245 autores firmantes de los documentos; de ellos, 1.108 publicaron un solo documento en el periodo estudiado. El mínimo de autores para un documento es 1 y el máximo 41. El índice de cooperación es 2,08. Los países con mayor contribución de documentos son España (440), México (39) y Chile (27). El tipo de institución con más documentos publicados son los hospitales (73 %), siendo el más productivo el Hospital Universitario Puerto del Mar, también denominado Hospital de la Seguridad Social de Cádiz. La media de referencias por artículo es de 22. El idioma predominante en las referencias es el inglés (85 %). Conclusiones: La tipología de documento preponderante es el artículo, siendo estos mismos mayoritariamente los más citados. La cantidad de citas recibidas puede verse afectada positivamente por ser la revista de acceso abierto y por su indización en diversas bases de datos. España y los países latinoamericanos tienen una alta contribución de documentos, lo que puede deberse a un factor idiomático. El 75 % de los documentos fue escrito por dos o más autores, pero la colaboración es generalmente entre personas del mismo país. El trabajo colaborativo entre autores de distintos países es bajo, sin embargo ha mostrado un aumento en los últimos años. El análisis puede ser de utilidad para aumentar la visibilidad e impacto de la revista

Objective: Analyze the scientific production of the Journal of the Spanish Pain Society, in the period 2007-2016, through a bibliometric study. Material and methods: Descriptive-retrospective analysis of the journal's production during the period studied. Ten indicators were used, divided into four categories: productivity, citation, information consumption and content indicators. Results: A total of 597 documents were published, of which 292 were original, equivalent to 49 % of the total production. The journal received 546 citations between 2007 and 2016; 54.6 citations per year and 0.91 citations per document. 1,245 authors signed the documents; 1,108 of them published a single document in the period studied. The minimum number of authors signing for a document is 1 and the maximum 41. The cooperation rate is 2.08. The countries with the greatest contribution of documents are Spain (440), Mexico (39) and Chile (27). Hospital is the type of institution with the most published documents (73 %); the most productive hospital is Puerto del Mar University Hospital, also called Seguridad Social de Cádiz Hospital. The average number of references per article is 22. English is the predominant language in references (85 %). Conclusions: Article is the dominant document, being also the most cited. The journal is open access, which can positively influence the number of citations received. The indexing of the journal in well-known databases can also be a factor that influences the number of citations. Spain and the Latin American countries have a high contribution of documents. This may be related to the idiomatic factor (Spanish language). 75 % of the documents were written by two or more authors. Collaboration is generally between people from the same country. Collaborative work between authors from different countries is low. However it has shown an increase in recent years. The analysis can be useful to increase the visibility and impact of the journal

Influencia de la Actividad Física en la Sintomatología del Síndrome Premenstrual en universitarias / Influence of Physical Activity on Symptoms of the Syndrome Premenstrual in college girls

RESUMEN Objetivo: Determinar la influencia de la actividad física en la sintomatología del síndrome premenstrual en un grupo de mujeres de la Facultad de Medicina de la Universidad de Concepción. Métodos: Estudio observacional, descriptivo, transversal, realizado en 340 mujeres escogidas al azar de edades entre 18 a 27 años, estudiantes de la Facultad de Medicina de la Universidad de Concepción. Se utilizaron instrumentos validados para población chilena, como los criterios para el diagnóstico del trastorno disfórico premenstrual DSM-IV-TR, la Escala Visual Análoga (EVA) para la medición del dolor y el Cuestionario Internacional de Actividad Física (IPAQ) para la intensidad de esta. Los datos se obtuvieron por medio de encuestas autoadministradas y los resultados se analizaron mediante pruebas estadísticas. Resultados: Un 55,9% (n=190) presenta Síndrome premenstrual según los criterios utilizados. Los principales síntomas manifestados fueron: fatiga y falta de energía en un 64,7% (n=220), hipersensibilidad mamaria, cefalea e hinchazón en un 62,9% (n=214) y ansiedad, tensión, agobio y colapso en un 60,9% (n=207). Del total de encuestadas, el mayor porcentaje (42,6%) (n=145) realiza actividad física moderada. Al cruzar las variables de actividad física y la sintomatología del síndrome premenstrual se estableció que no existía relación entre ellas (valor p=0,605). Conclusiones: la actividad física no tiene influencia sobre la disminución de la sintomatología del síndrome premenstrual en la población estudiada.

ABSTRACT Objectives: Determine the influence of physical activity on the symptoms of premenstrual syndrome in females students of the Faculty of Medicine, Universidad de Concepción, Concepción Campus in 2014 Methods: A cross sectional study was applied to 340 randomly selected women aged between 18-27 years old belonging to the Faculty of Medicine of the Universidad de Concepción. Data were obtained through self-administered surveys and the results were analyzed by the respective statistical techniques. Results: Of the sample (n = 340), 55.9% (n = 190) had premenstrual syndrome according to the canon used. The main symptoms manifested were fatigue and lack of energy in 64.7% (n = 220), breast tenderness, headache and swelling in 62.9% (n = 214) and anxiety, stress, overwhelm and collapse into a 60.9% (n = 207). Of the total of the participants, the highest percentage (42.6%) (n = 145) performs moderate physical activity. When the variables of physical activity and premenstrual syndrome were crossed, was established that it did not exist relationship between them (p value = 0.605). Conclusions: With the obtaining and analyzing of the results, it seems that physical activity does not have major influence on the symptoms of premenstrual syndrome in the population studied.

The STIM1 inhibitor ML9 disrupts basal autophagy in cardiomyocytes by decreasing lysosome content.

Stromal-interaction molecule 1 (STIM1)-mediated store-operated Ca2+ entry (SOCE) plays a key role in mediating cardiomyocyte hypertrophy, both in vitro and in vivo. Moreover, there is growing support for the contribution of SOCE to the Ca2+ overload associated with ischemia/reperfusion injury. Therefore, STIM1 inhibition is proposed as a novel target for controlling both hypertrophy and ischemia/reperfusion-induced Ca2+ overload. Our aim was to evaluate the effect of ML9, a STIM1 inhibitor, on cardiomyocyte viability. ML9 was found to induce cell death in cultured neonatal rat cardiomyocytes. Caspase-3 activation, apoptotic index and release of the necrosis marker lactate dehydrogenase to the extracellular medium were evaluated. ML9-induced cardiomyocyte death was not associated with increased intracellular ROS or decreased ATP levels. Moreover, treatment with ML9 significantly increased levels of the autophagy marker LC3-II, without altering Beclin1 or p62 protein levels. However, treatment with ML9 followed by bafilomycin-A1 did not produce further increases in LC3-II content. Furthermore, treatment with ML9 resulted in decreased LysoTracker® Green staining. Collectively, these data suggest that ML9-induced cardiomyocyte death is triggered by a ML9-dependent disruption of autophagic flux due to lysosomal dysfunction.

Chile Crece Contigo: Implementation, results, and scaling-up lessons.

BACKGROUND: Chile Crece Contigo (ChCC) is defined as a comprehensive, intersectoral, and multicomponent policy that aims to help all children reach their full potential for development, regardless of their socio-economic status. METHODS: This case study was developed on the basis of grey literature review and key informants' interviews. RESULTS: ChCC behaves as a complex adaptive system that combines universal and targeted benefits for the more vulnerable starting since gestation and until the children are 4 years old. Three key ministries are involved in ChCC management: health, education, and social development. Studies show adequate programme implementation and positive effects of ChCC on child development. In addition, it was found that the more families use ChCC benefits and the longer the subsystem has been operating in the commune, the greater the positive effects. CONCLUSIONS: Strong political support based on principles of equity and child rights combined with strong evidence and funding commitment from government has been central to emergence, scaling up, and sustainability of ChCC. Further sustainability of ChCC will rely on firmly establishing a well-trained and compensated cadre of early child development professionals and paraprofessionals as well as an improved management and evaluation decentralized system.

Gastrointestinal Symptoms and Elevated Levels of Anti-Saccharomyces cerevisiae Antibodies Are Associated with Higher Disease Activity in Colombian Patients with Spondyloarthritis.

BACKGROUND: Spondyloarthritis (SpA) is a group of articular inflammatory rheumatic diseases that their gastrointestinal manifestations are around 10% of their extra-articular symptoms, supporting that the inflammatory response of the intestinal mucosa could be associated with the clinical status. OBJECTIVES: To investigate the association between gastrointestinal symptoms and autoantibodies and disease activity between SpA patients, healthy subjects (HS), and patients with inflammatory bowel disease (IBD). METHODS: 102 SpA patients, 29 IBD patients, and 117 HS were included. Autoantibodies as ASCA, ANCA, anti-tTG, anti-DGP, ANA, and IgA were measured. The patients were assessed to evaluate clinical and gastrointestinal symptoms. An association analysis was performed using Chi square test and a logistic regression. RESULTS: Significant differences were found for ASCA levels in SpA (28.2%) compared to IBD (14.2%) and HS (6.0%) (p = 0.029), as well as for ANAS in SpA (49.5%) and IBD (37.9%) (p < 0.001) and abdominal pain (p = 0.012) between SpA (54.3%) and IBD (27.5%). Significant associations were found between BASDAI > 4 and gastrointestinal symptoms (p < 0.05) and IgA (p = 0.007). The association for abdominal bloating was maintained (OR: 3.93, CI-95%, 1.14-13.56; p = 0.030). CONCLUSIONS: Gastrointestinal symptoms, ASCA, ANAS, and IgA levels were associated with high disease activity in SpA compared with IBD and HS.

Absceso de pared duodenal secundario a palillo de dientes enclavado en duodeno como causa inusual de dolor abdominal crónico / Duodenal Wall Abscess Secondary to a Toothpick in the Duodenum is an Unusual Cause of Chronic Abdominal Pain

Resumen Los cuerpos extraños (CE) constituyen una de las urgencias más frecuentes en gastroenterología. Aunque la mayoría de estos pasan de forma espontánea, en algunos casos pueden causar perforaciones. Presentamos el caso de un paciente masculino de 32 años quien consultó de forma ambulatoria por un cuadro de dolor abdominal de 4 meses de evolución. Dentro de los estudios solicitados se realizó una endoscopia de vías digestivas altas (EVDA) cuyo principal hallazgo fue la presencia de un cuerpo extraño (palillo de dientes) enclavado en el duodeno, que fue extraído sin complicaciones.

Abstract Foreign bodies are one of the most frequent emergencies in gastroenterology. Although most of these pass spontaneously, in some cases they can cause perforations. We present the case of a 32-year-old male patient who came to the outpatient clinic after four months of abdominal pain. An endoscopy of the upper digestive tract found a toothpick embedded in the duodenum. It was extracted without complications.

Presentación atípica de esofagitis herpética / Atypical Herpes Esophagitis

La infección esofágica por virus del herpes es una entidad rara que se ha reportado con mayor frecuencia en pacientes inmunocomprometidos. Esta infección afecta principalmente a pacientes con virus de la inmunodeficiencia humana (VIH) y a pacientes que reciben terapia inmunosupresora o quimioterapia. La severidad de los síntomas está relacionada con el grado de afectación esofágica, siendo la odinofagia la presentación clínica más frecuente. Por otro lado, el hallazgo endoscópico más común es la presencia de úlceras múltiples bien circunscritas que se presentan típicamente en el tercio distal del esófago. El tratamiento estándar descrito es el aciclovir oral por 1 a 2 semanas.

Esophageal herpes viral infections are rare condition that have been reported most frequently in immunocompromised patients. This infection primarily affects patients with human immunodeficiency virus (HIV) and patients receiving immunosuppressants or chemotherapy. The severity of symptoms is related to the degree of esophageal involvement. Odynophagia is the most common clinical presentation while the most common endoscopic finding is multiple well-circumscribed ulcers. These typically occur in the distal third of the esophagus. Standard treatment is oral acyclovir for one to two weeks.