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Background: The Learning Environment (LE) influences the performance of students, learning, social life, mental health, and the future of work. Aim: To assess the learning environment (LE) among medical residents of 64 specialties. Material and Methods: Two validated instruments "Postgraduate Hospital Education Environment Measure" (PHEEM) and "Ambulatory Care Learning Educational Environment" (ACLEEM), and open questions were answered online by 1259 residents from 15 universities. A descriptive and analytical statistical analysis and semantic deductive-inductive analyses of open questions were performed. Results: LE was positive rather than negative (PHEEM of 100.5 points (79-116) and ACLEEM of 138.5 points (120-157)). An age over 32 years, male sex, studying in a private university, being in first year of residence and being in a non-surgical specialty were associated with a better PHEEM score (p < 0.05). For ACLEEM, the first year of specialty, a non-surgical specialty and studying in a private university were associated with better scores (p < 0.05). Two programs had excellent LE (Pathological Anatomy and Ophthalmology) and no specialty had a very poor performance or many problems. Aspects of teaching, clinical activities, and teachers were strengths reported by students. Aspects to improve were teaching, protected times and clinical activities. Conclusions: LE among medical specialties had more positive than negative features, but with areas that should be improved.
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ABSTRACT BACKGROUND: Hydatid disease, a parasitic infestation caused by Echinococcus granulosus larvae, is an infectious disease endemic in different areas, such as India, Australia, and South America. The liver is well known as the organ most commonly affected by hydatid disease and may present a wide variety of complications such as hepatothoracic hydatid transit, cyst superinfection, intra-abdominal dissemination, and communication of the biliary cyst with extravasation of parasitic material into the bile duct, also called cholangiohydatidosis. Humans are considered an intermediate host, exposed to these larvae by hand-to-mouth contamination of the feces of infected dogs. AIM: This study aimed to highlight the role of endoscopic retrograde cholangiopancreatography in patients with acute cholangitis secondary to cholangiohydatidosis. METHODS: Considering the imaging findings in a 36-year-old female patient with computed tomography and magnetic resonance imaging showing a complex cystic lesion in liver segment VI, with multiple internal vesicles and a wall defect cyst that communicates with the intrahepatic biliary tree, endoscopic biliary drainage was performed by endoscopic retrograde cholangiopancreatography with papillotomy, leading to the discharge of multiple obstructive cysts and hydatid sand from the main bile duct. RESULTS: Clinical and laboratory findings improved after drainage, with hospital discharge under oral antiparasitic treatment before complete surgical resection of the hepatic hydatid cyst. CONCLUSIONS: Endoscopic retrograde cholangiopancreatography is a safe and useful method for the treatment of biliary complications of hepatic hydatid disease and should be considered the first-line procedure for biliary drainage in cases of cholangiohydatid disease involving secondary acute cholangitis.
RESUMO RACIONAL: A doença hidática, uma infestação parasitária causada pelas larvas de Echinococcus granulosus, é uma doença infecciosa endêmica em diferentes áreas como Índia, Austrália e América do Sul. O fígado é conhecido como o órgão mais comumente afetado pela hidatidose, podendo apresentar uma grande variedade de complicações como trânsito hidático hepato-torácico, superinfecção do cisto, disseminação intra-abdominal e comunicação do cisto biliar com extravasamento de material parasitário para o ducto biliar ou também chamada de colangio-hidatidose O ser humano é considerado um hospedeiro intermediário, exposto a essas larvas pela contaminação mão-boca das fezes de cães infectados. OBJETIVO: Destacar o papel da endoscópica por colangiopancreatografia retrógrada em pacientes com colangite aguda secundária à colangio-hidatidose. MÉTODOS: Considerando os achados de imagem, em paciente feminina de 36 anos de idade, com imagens de tomografia computadorizada e ressonância magnética mostrando uma lesão cística complexa no segmento hepático VI, com múltiplas vesículas internas e um defeito de parede cística que se comunica com a árvore biliar intra-hepática foi realizada drenagem biliar endoscópica por colangiopancreatografia retrógrada com papilotomia, levando à descarga de múltiplos cistos obstrutivos e areia hidática da via biliar principal. RESULTADOS: Os achados clínicos e laboratoriais melhoraram após a drenagem, com alta hospitalar sob tratamento antiparasitário oral antes da ressecção cirúrgica completa do cisto hidático hepático. CONCLUSÕES: A endoscópica por colangiopancreatografia retrógrada é um método seguro e útil para o tratamento das complicações biliares da hidatidose hepática, devendo ser considerado o procedimento de primeira linha para drenagem biliar nos casos de colangio-hidatidose que envolve colangite aguda secundária.
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Introducción: El melanoma anorrectal es una neoplasia poco frecuente, que posee mal pronóstico debido a lo avanzado de la enfermedad al momento del diagnóstico, con una sobrevida a los cinco años menor al 10%. A diferencia del melanoma cutáneo, hasta el 87% de los melanomas anorrectales pueden ser amelanocíticos. Suele presentarse con sintomatología inespecífica, principalmente con rectorragia o como hallazgo incidental en colonoscopías. Caso clínico: Paciente sexo femenino de 63 años que presenta rectorragia de 4 meses de evolución. El diagnóstico fue confirmado con biopsia rectal e inmunohistoquímica con marcadores HBM 45 y S100 positivos. Estudio de diseminación resultó negativo. El tratamiento de elección fue la resección abdominoperineal. Conclusiones: Actualmente, no existe una diferencia significativa en la sobrevida en aquellos pacientes que se someten a resección abdominoperineal (Operación de Miles) en relación a aquellos que se les realiza resección local más radioterapia. Es necesario obtener siempre un margen quirúrgico adecuado, sin comprometer severamente la funcionalidad del esfínter anal. (AU)
Introduction: Anorectal melanoma is a rare, highly mlignant tumor due to its lack of early diagnosis, with a poor poor 5-year survival of 10%. About 87% of anorectal melanomas are amelanotic. Patients often present with non-specific symptoms, mainly with rectal bleeding. Case report: The following is a reported case from Felix Bulnes Hospital. A 63-year-old female patient who presented 4-month rectal bleeding. The diagnosis was confirmed with rectal biopsy and immunohistochemistry with expression of HBM 45 and S100 protein. Abdominoperineal resection was the treatment of choice. Conclusion: Patients undergoing radical surgery have no significant survival difference compared to those undergoing local excision with radiation therapy. (AU)