Efecto de la deuda económica sobre el bienestar psicológico de los residentes de cirugía: Resultados de un estudio nacional en Colombia / Effect of financial debt on the psychological well-being of surgery residents: Results of a national study in Colombia

Introducción. La deuda económica durante la residencia en cirugía general puede afectar el desempeño profesional, las decisiones de vida y el bienestar psicológico. La información disponible en Colombia es limitada. El objetivo de este estudio fue cuantificar la deuda económica del residente de cirugía general, identificar los factores asociados y evaluar su efecto en el bienestar psicológico. Métodos. Estudio de corte transversal analítico. Se invitó a 380 residentes a diligenciar una encuesta sobre los aspectos relacionados con su deuda económica y se utilizó el WHO-index para evaluar su bienestar psicológico. Resultados. Un total de 259 residentes participaron en el estudio (67,6 %). El 56 % posee una deuda económica promedio de COP $88.000.000 ((US$21.826)). Un alto nivel de endeudamiento se relacionó con el año de residencia, el tipo de institución (privada) y la solicitud de préstamos. Se identificó algún trastorno mental en 14,7 % y un bajo nivel de bienestar psicológico en 56,4 % de los participantes. No se identificó ninguna asociación entre una elevada deuda económica y el bajo bienestar psicológico. Conclusiones. La deuda económica tiene un efecto sobre los residentes. El endeudamiento de los residentes de cirugía en Colombia es altamente prevalente, y no se correlaciona con un pobre bienestar psicológico. La autodeterminación favorece el bienestar psicológico en el posgrado en cirugía general. Existe la necesidad de educación financiera en los residentes. Se requieren nuevos estudios que evalúen las causas del pobre bienestar psicológico.

Introduction. Financial debt during surgery residency can affect professional performance, life decisions, and psychological well-being. The information available in Colombia is limited. The objective of this study is to quantify the financial debt of the general surgery resident, identify the associated factors and evaluate their effect on psychological well-being. Methods. A cross-sectional study was carried out. A total of 380 residents were invited to complete a survey on aspects related to their financial debt, and the WHO-index to evaluate their psychological well-being. Results. A total of 259 residents participated in the study (67.6%). 56% have an average economic debt of $88,000,000 COP (US$21,826). High debt was related to level of residence, type of institution (private), and loan application. Some mental disorder was identified in 14.7% and a low level of psychological well-being in 56.4% of the participants. No association was identified between high financial debt and low psychological well-being. Conclusions. Economic debt has an effect on residents. Financial debt among surgical residents in Colombia is highly prevalent; however, it does not correlate with poor psychological well-being. Self-determination favors psychological well-being in the postgraduate course in general surgery. Likewise, the need for financial education in residents is imminent. New studies are required that thoroughly evaluate the causes of poor well-being.

Percepción sobre la formación en cuidados paliativos de los estudiantes de las especializaciones de Cirugía general en Colombia / Perception of palliative care training among students of General Surgery specializations in Colombia

Introducción. Los cuidados paliativos responden al sufrimiento de pacientes terminales y requieren personal entrenado para la intervención. Forman parte de la actividad en cirugía, sin embargo, no encontramos información sobre la educación de postgrado en cirugía en Colombia. El objetivo de este estudio fue evaluar el nivel de conocimientos en cuidados paliativos, la calidad de la formación y las estrategias pedagógicas en los residentes. Métodos. Estudio observacional con recolección de la información autodiligenciada por medio electrónico. Resultados. Participaron 228 residentes, 7,8 % mencionaron asistir a rotación en cuidado paliativo y 66,6 % tener contacto con especialistas en cuidados paliativos. El 30,7 % no identificó una estrategia pedagógica clara. El 29,3 % tuvo alto nivel de conocimiento y 21,1 % adecuada calidad de formación. El 83,8 % tuvo un alto nivel en el manejo de obstrucción intestinal. No hubo asociación entre el nivel de conocimiento y las variables evaluadas (p>0,05). Conclusiones. Ni el aprendizaje recibido, ni el año de entrenamiento tuvieron efecto en el nivel percibido de conocimiento. Las competencias en cuidados paliativos, sus métodos y la calidad del aprendizaje son deficientes a nivel de postgrado en cirugía en Colombia. Probablemente está en un currículo oculto. Es necesario implementar estrategias pedagógicas en los currículos de estudios de los programas de formación de cirujanos.

Introduction. Palliative care responds to the suffering of terminal patients and requires trained personnel for intervention. They are part of the activity in surgery; however, we did not find information about postgraduate education in surgery in Colombia. The objective of this study was to evaluate the level of knowledge in palliative care, the quality of training and pedagogical strategies in residents. Methods. Observational study with self-completed information collection by electronic means. Results. A total of 228 residents participated, 7.8% mentioned a palliative care rotation and 66.6% mentioned having contact with palliative care specialists; 30.7% did not identify a clear pedagogical strategy; 29.3% had a high level of knowledge and 21.1% had adequate quality of training; 83.8% had a high level in the management of intestinal obstruction. There was no association between the level of knowledge and the variables evaluated (p>0.05). Conclusions. Neither the learning received nor the year of training had an effect on the perceived level of knowledge. Competencies in palliative care, its methods and the quality of learning are deficient at the postgraduate level in surgery in Colombia. It is probably on a hidden resume. It is necessary to implement pedagogical strategies in the study curricula of surgeon training programs.

Importância Prognóstica do Eletrocardiograma Pré-Operatório em Pacientes de Baixo Risco Submetidos à Intervenção Cirúrgica sob Anestesia Geral / Prognostic Value of Preoperative Electrocardiogram in Low-Risk Patients Undergoing Surgical Intervention and General Anesthesia

Resumo Fundamento Pacientes com idade superior a 50 anos requerem quatro vezes mais intervenções cirúrgicas que o grupo mais jovem. Muitas diretrizes recomendam a realização do eletrocardiograma pré-operatório nessa faixa etária. Objetivos Determinar a importância do ECG pré-operatório em pacientes com idade superior a 50 anos e com classificação de risco cirúrgico ASA I e II. Métodos Foram recrutados pacientes com idade superior a 50 anos, sem comorbidades, submetidos à intervenção cirúrgica sob anestesia geral. Os pacientes foram randomizados para a realização (grupo A n=214) ou não (grupo B n=213) do ECG pré-operatório. Foram analisadas as variáveis: sexo, idade, resultado do ECG, da radiografia do tórax e dos exames laboratoriais, risco cirúrgico, duração do procedimento, eventos adversos e mortalidade intra-hospitalar. O nível de significância estatística adotado foi de 5%. Resultados Houve ocorrência de desfechos adversos em 23 (5,4%) pacientes, com um número significante de eventos adversos nos pacientes do sexo masculino (OR=7,91, IC95% 3,3-18,90, p<0,001) e naqueles com intervenções de maior porte cirúrgico (OR=30,02, IC95% 4,01-224,92, p<0,001). Não houve diferença entre os grupos que realizaram ou não o ECG (OR=1,59, IC95% 0,67-3,75, p=0,289). As demais variáveis não mostraram diferenças significantes. Na regressão logística multivariada o sexo masculino (OR=6,49; IC95% 2,42-17,42, p<0,001) e o porte cirúrgico (OR=22,62; IC95% 2,95-173,41, p=0,002) foram preditores independentes de desfechos adversos, enquanto realizar ou não ECG (OR=1,09; IC95% 0,41-2,90, p=0,867) permaneceu sem significância estatística. Conclusões Os resultados sugerem que o ECG pré-operatório não foi capaz de predizer aumento do risco de desfechos adversos nos pacientes estudados, durante a fase hospitalar.

Abstract Background Patients aged over 50 years require four times more surgical interventions than younger groups. Many guidelines recommend the performance of preoperative electrocardiogram (ECG) in this population. Objectives To determine the value of preoperative ECG in patients aged over 50 years and classified as ASA I-II (surgical risk). Methods Patients older than 50 years, without comorbidities, who underwent surgical intervention and general anesthesia were included in the study. Patients were randomized to undergo ECG (group A, n=214) or not (group B, n=213) in the preoperative period. The following variables were analyzed: sex, age, ECG, chest x-ray and laboratory tests results, surgical risk, surgery duration, adverse events and in-hospital mortality. The level of significance was set at 5%. Results Adverse outcomes were reported in 23 (5.4%) patients, with a significant number of adverse events in male patients (OR=7.91 95%CI 3.3-18.90, p<0.001) and in those undergoing major surgeries (OR=30.02 95%CI 4.01-224.92, p<0.001). No differences were observed between patients who underwent ECG and those who did not (OR=1.59, 95%CI, 0.67-3.75, p=0.289). No significant differences were found in the other variables. In multivariate logistic regression, male sex (OR = 6.49; 95%CI 2.42-17.42, p<0.001) and major surgery (OR=22.62; 95%CI 2.95-173.41, p=0.002) were independent predictors of adverse outcomes, whereas undergoing (or not) ECG (OR=1.09; IC95% 0.41-2.90, p=0.867) remained without statistical significance. Conclusion Our findings suggest that preoperative ECG could not predict an increased risk of adverse outcomes in our study population during the hospital phase.

Alcance para Colombia de la declaración de la World Society of Emergency Surgery 2022 sobre el entrenamiento en cirugía digestiva mínimamente invasiva de emergencia / Scope for Colombia of the World Society of Emergency Surgery 2022 declaration on training in emergency minimally invasive digestive surgery

Introducción. El currículo para la formación del cirujano general exige precisión, ajuste al contexto y factibilidad. En 2022, la World Society of Emergency Surgery formuló cinco declaraciones sobre el entrenamiento en cirugía digestiva mínimamente invasiva de emergencia que puede contribuir a estos propósitos. El objetivo del presente artículo fue examinar el alcance de estas declaraciones para la educación quirúrgica en Colombia. Métodos. Se analizó desde una posición crítica y reflexiva el alcance y limitaciones para Colombia de cada una de las declaraciones de la World Society of Emergency Surgery, con base en la evidencia empírica publicada durante las últimas dos décadas en revistas indexadas nacionales e internacionales. Resultados. La evidencia empírica producida en Colombia durante el presente siglo permite identificar que el país cuenta con fundamentos del currículo nacional en cirugía general, formulado por la División de Educación de la Asociación Colombiana de Cirugía en 2021; un sistema de acreditación de la educación superior; un modelo de aseguramiento universal en salud; infraestructura tecnológica y condiciones institucionales que pueden facilitar la adopción exitosa de dichas declaraciones para el entrenamiento de los futuros cirujanos en cirugía digestiva mínimamente invasiva de emergencia. No obstante, su implementación requiere esfuerzos mayores e inversión en materia de simulación quirúrgica, cooperación institucional y fortalecimiento del sistema de recertificación profesional. Conclusión. La educación quirúrgica colombiana está en capacidad de cumplir con las declaraciones de la World Society of Emergency Surgery en materia de entrenamiento en cirugía digestiva mínimamente invasiva de emergencia.

Introduction. The general surgeon training curriculum requires precision, contextual fit, and feasibility. In 2022, the World Society of Emergency Surgery formulated five statements on training in emergency minimally invasive digestive surgery, which can contribute to these purposes. This article examines the scope of these declarations for surgical education in Colombia. Methods. The scope and limitations for Colombia of each of the statements of the World Society of Emergency Surgery were analysed from a critical and reflective position, based on empirical evidence published during the last two decades in national and international indexed journals. Results. The empirical evidence produced in Colombia during this century allows us to identify that the country has the foundations of the national curriculum in general surgery, formulated by the Education Division of the Colombian Association of Surgery in 2021; a higher education accreditation system; a universal health insurance model; technological infrastructure, and institutional conditions that can facilitate the successful adoption of said statements for the training of future surgeons in emergency minimally invasive digestive surgery. However, its implementation requires greater efforts and investment in surgical simulation, institutional cooperation, and strengthening of the professional recertification system. Conclusion. Colombian surgical education is able to comply with the declarations of the World Society of Emergency Surgery regarding training in emergency minimally invasive digestive surgery.

Contamination of equipment and surfaces in the operating room anesthesia workspace: a cross-sectional study

ABSTRACT BACKGROUND: Contamination of the breathing circuit and medication preparation surface of an anesthesia machine can increase the risk of cross-infection. OBJECTIVE: To evaluate the contamination of the anesthetic medication preparation surface, respiratory circuits, and devices used in general anesthesia with assisted mechanical ventilation. DESIGN AND SETTING: Cross-sectional, quantitative study conducted at the surgical center of a philanthropic hospital, of medium complexity located in the municipality of Três Lagoas, in the eastern region of the State of Mato Grosso do Sul. METHODS: Eighty-two microbiological samples were collected from the breathing circuits. After repeating the samples in different culture media, 328 analyses were performed. RESULTS: A higher occurrence of E. coli, Enterobacter spp., Pseudomonas spp., Staphylococcus aureus, and Streptococcus pneumoniae (P < 0.001) were observed. Variations were observed depending on the culture medium and sample collection site. CONCLUSION: The study findings underscore the inadequate disinfection of the inspiratory and expiratory branches, highlighting the importance of stringent cleaning and disinfection of high-touch surfaces.

Primary somesthetic cortex involvement in fibromyalgia: review of neuroimage studies / Envolvimento do córtex somestésico primário na fibromialgia: revisão de estudos de neuroimagem

ABSTRACT BACKGROUND AND OBJECTIVES: The mechanisms underlying nociplastic pain, such as fibromyalgia (FM), are not fully understood, however, it is believed that altered sensory processing and pain modulation play prominent roles in the maintenance of nociplastic pain. The hypothesis is that changes in the primary somesthetic cortex (S1) contribute to the generalized pain character of FM. The objective of this study was to evaluate the involvement of the primary somesthetic cortex in humans with fibromyalgia, as well as to investigate possible associations between S1 changes and clinical signs and symptoms of FM. CONTENTS: For this integrative review, the following databases were used: Pubmed and Web of Science, including observational studies carried out in humans with FM. In total, 541 studies were identified and four were included. The majority of studies are case-control studies, published between 2016 and 2022. In total, data from 161 individuals were included in this review. It was identified that there are morphological changes, hyperactivation and increased functional connectivity between S1 and periaqueductal gray matter and between S1 and anterior cingulate cortex. CONCLUSION: Patients with FM present morphological changes and hyperactivation in S1, as well as increased functional connectivity between S1 and periaqueductal gray matter and S1 and limbic system. Furthermore, different bilateral somatotropic subregions (legs, chest, fingers, hands, face and back) showed reduced functional connectivity in patients with FM. These regions are often presented as "tender points" in FM.

RESUMO JUSTIFICATIVA E OBJETIVOS: Os mecanismos subjacentes à dor nociplástica, como a fibromialgia (FM), não são totalmente compreendidos, contudo acredita-se que o processamento sensorial e a modulação da dor alterados desempenham papéis proeminentes para a manutenção da dor nociplástica. Com a hipótese de que alterações no córtex somestésico primário (S1) contribuam para o caráter de dor generalizada da FM, o objetivo deste estudo foi avaliar o envolvimento do córtex somestésico primário em humanos com FM, bem como investigar possíveis associações entre alterações de S1 com sinais e sintomas clínicos da FM. CONTEÚDO: Para esta revisão integrativa, foram utilizadas as seguintes bases de dados: Pubmed e Web of Science, incluindo estudos observacionais realizados em humanos com FM. No total, 541 estudos foram identificados e quatro foram incluídos. A maioria dos estudos são do tipo caso-controle, publicados entre 2016 e 2022. Ao todo, dados de 161 indivíduos foram incluídos. Foi identificado que há alterações morfológicas, hiperativação e aumento da conectividade funcional entre S1 e substância cinzenta periaquedutal e entre S1 e córtex cingulado anterior. CONCLUSÃO: Pacientes com FM apresentam alterações morfológicas e hiperativação em S1, bem como aumento da conectividade funcional entre S1 e substância cinzenta periaquedutal e S1 e sistema límbico. Ademais, diferentes sub-regiões somatotrópicas bilaterais (pernas, tórax, dedos, mãos, face e costas) apresentaram redução da conectividade funcional em pacientes com FM. Essas regiões são frequentemente apresentadas como "tender points" na FM.

Flap of the sternocephalicus muscle in the repair of a partial defect in the trachea of a rabbit (Oryctolagus cuniculus)

Purpose: The current study aimed at evaluating the repair of a partial defect of the trachea with a muscle flap, an advanced technique that employs combined suture patterns. Methods: Sixteen healthy male New Zealand white rabbits were used as an experimental model. A partial defect in the trachea within the ventral region of the fourth to eighth tracheal ring was created. Subsequently, repair was initiated with a flap of the sternocephalicus muscle. The animals were divided into four groups for postoperative evaluation using clinical, tracheoscopic, and histopathological analyses. Each group was separated according to the time of euthanasia, programmed at interval of seven (G7), 15 (G15), 30 (G30), and 60 days (G60). Results: One animal from the G60 group died, whereas the other animals had good surgical recovery without serious changes in the breathing pattern. The major clinical signs observed were stridor and coughing. Tracheoscopy revealed secretions in the tracheal lumen, exuberant granulation, and stenosis. Histopathological analysis showed growth of the ciliary respiratory epithelium at the flap site 30 days after implantation. Conclusions: Partial repair showed satisfactory results owing to the anatomical location of the muscle, adequate vascular support, and structural and physiological maintenance without serious changes in the respiratory system.

Rastreamento da retinopatia diabética pelo médico generalista na Atenção Primária de Saúde do Brasil / Screening of diabetic retinopathy by the physician of Primary Health Care in Brazil

RESUMO Objetivo: Avaliar a acurácia de médicos generalistas em reconhecer a retinopatia diabética por meio da retinografia colorida, com um curso de capacitação com duração de 2 horas, comparando a capacidade de rastrear e classificar a retinopatia diabética em relação ao exame presencial com oftalmologista. Métodos: No primeiro braço do estudo, de 142 pacientes diabéticos incluídos, avaliaram-se 274 olhos, em que esses pacientes foram examinados com oftalmoscópio binocular indireto e classificados quanto ao grau da retinopatia diabética. No segundo braço do estudo, 14 médicos não especialistas em oftalmologia receberam um treinamento de 2 horas para o diagnóstico de retinopatia diabética com a retinografia colorida e se aferiu a acurácia desses profissionais em rastrear a retinopatia diabética antes e depois do curso de capacitação, utilizando as retinografias obtidas na primeira frente do estudo. Resultados: Verificou-se aumento significativo da sensibilidade (82% para 99%) e da especificidade (44% para 83%) na detecção da retinopatia diabética pelos médicos generalistas, com o curso de capacitação. Conclusão: O médico generalista capacitado pode avaliar a retinopatia diabética por meio da retinografia colorida, sendo o programa de rastreamento dessa complicação do diabetes uma proposta viável e benéfica ao país.

ABSTRACT Objective: To assess the accuracy of general practitioners in recognizing diabetic retinopathy through color retinal retinography, with a two-hour training course, by comparing the capacity of screening and classifying diabetic retinopathy. Methods: In the first arm of the study, of 142 diabetic patients included, 274 eyes were evaluated, and these patients were examined with an indirect binocular ophthalmoscope and classified according to the degree of diabetic retinopathy. In the second arm of the study, 14 physicians who are not specialists in ophthalmology received two-hour training to diagnose diabetic retinopathy with color retinography, and the accuracy of these professionals in screening for diabetic retinopathy before and after the training course was measured using the photographic images obtained on the first front of the study. Results: There was a significant increase in sensitivity (82% to 99%) and specificity (44% to 83%) in detecting diabetic retinopathy by general practitioners, after attending the training. Conclusion: Qualified general practitioners can assess diabetic retinopathy through color retinography, and the screening program for this diabetes complication is a viable and beneficial proposal for the country.

Analysis on Application and Funding Situation of General，Young Scholar and Regional Scholar Programs from NSFC in Field of Integrated Traditional Chinese and Western Medicine in 2023 / 中国实验方剂学杂志

By combing the application and funding situation of general， young scholar and regional scholar programs from National Natural Science Foundation of China（NSFC） in field of integrated traditional Chinese and western medicine in 2023， this paper summarizes the distribution of supporting units， application and funding hotspots， and the problems of application and funding projects in this discipline， in order to provide a reference for applicants and supporting organizations to understand the hotspot dynamics and reporting requirements of the discipline. In 2023， the discipline of integrated traditional Chinese and western medicine received a total of 2 793 applications， and there were 1 254 applications for general programs， 1 278 applications for young scholar programs， and 261 applications for regional scholar programs. The amounts of project funding obtained by the three were 145， 164 and 35， respectively， and the funding rates were 11.56%， 12.83% and 13.41% in that order. From the situation of obtaining funding， the age distribution of the project leaders who obtained funding for the general， young scholar and regional scholar programs were mainly distributed in the age of 40-46， 30-34， 38-44 years， respectively. Within the supported programs， the Chinese medicine affiliations accounted for 55.52%. With respect to research subjects， the proportion of one single Chinese herbs， or monomers， or extracts accounted for 29.4%， but the proportion of Chinese herb pairs or prescriptions accounted for 47.1%. Research hotspots included ferroptosis， bile acid metabolism， macrophages， mitochondria， microglia， exosomes， intestinal flora， microecology and so on. The current research mainly focused on the common key problems of the advantageous diseases of Chinese and western integrative medicine， but still need to be improved in the basic theories of Chinese and western medicine and multidisciplinary cross-disciplinary research.

A autodeterminação informativa como contexto normativo para elaboração de diretrizes para a construção de um Relatório de Impacto à Proteção de Dados Pessoais: a proposta de um modelo humanizador para a telemedicina / Informative self-determination as a normative context for the elaboration of guidelines for the Impact Report on Personal Data Protection: the proposal of a humanizing model for telemedicine / La autodeterminación informativa como contexto normativo para la elaboración de lineamentos para la construcción de un Informe de Impacto en Protección de Datos Personales: la propuesta de un modelo humanizador para la telemedicina

Apresentamos e discutimos a construção de um instrumento de compliance para tratamento de dados pessoais e dados pessoais sensíveis do Núcleo Telessaúde UFSC, com base na Lei Geral de Proteção de Dados Pessoais. Trata-se da elaboração de diretrizes para um Relatório de Impacto à Proteção de Dados Pessoais visando à preservação da dimensão humana do dado e à preservação de direitos. A pesquisa foi qualitativa e exploratória, tendo o relato de experiência como metodologia. O levantamento bibliográfico e a análise documental permitiram a investigação, realizada em 2022, de processos, etapas e fluxos do tratamento dos dados. A análise dos dados foi qualitativa, por comparação dos resultados com a legislação vigente e com a adequação ao princípio da autodeterminação informativa. Os resultados demonstraram que as propostas para o relatório contribuíram para um tratamento de dados mais adequado ao ordenamento jurídico e, consequentemente, mais humanizado

We present and discuss the construction of a compliance instrument for the processing of personal data and sensitive personal data of the Telessaúde UFSC Center, based on the General Data Protection Law. It is a model for the elaboration of guidelines for the construction of an Impact Report on the Protection of Personal Data that collaborates to the preservation of the human dimension of data and the preserva-tion of rights. The research was qualitative and exploratory, adopting experience report as methodology. Bibliographical research and documental analysis enabled the investigation of the processes, stages and flows of data processing, carried out in 2022. Data analysis was carried out qualitatively, comparing the results with current legislation and adequacy to the principle of informative self-determination. Results showed that the proposed guidelines for the report contributed to a data processing more appropriate to the legal system and, consequently, more humanized

Presentamos y discutimos la construcción de un instrumento de cumplimiento para el tratamiento de datos personales y datos personales sensibles del Núcleo Telessaúde UFSC, con base en la Ley General de Pro-tección de Datos. Es la preparación de directrices para un Informe de Impacto de Protección de Datos Per-sonales para preservación de la dimensión humana de los datos y preservar los derechos. La investigación cualitativa y exploratoria adoptó un relato de experiencia como metodología. El levantamiento bibliográfico y el análisis documental permitieron la indagación de procesos, etapas y flujos de procesamiento de datos, realizados en 2022. El análisis de datos fue cualitativa, mediante la comparación de los resultados con la legislación vigente y la adecuación al principio de autodeterminación informativa. Los resultados mostra-ron que las directrices propuestas para el informe contribuyó a un tratamiento de datos más adecuado al ordenamiento jurídico y, en consecuencia, más humano

Traumatic Experiences and Psychopathological symptoms in Prison Population and General Population

Traumatic events are stressful episodes that exceed an individual's coping resources and have been related to physical and mental health problems, particularly posttraumatic stress disorder. This study aims to compare the prison population and the general population in terms of trauma and psychopathological symptoms derived from exposure to traumatic events in the context of Ecuador. It is a descriptive-comparative and cross-sectional study. The study sample consisted of 99 incarcerated individuals and 84 persons from the general population of Ambato-Ecuador. The results indicate that persons from the prison population have experienced multiple traumas and re-victimization to a greater extent and present a higher percentage of PTSD and psychopathological symptoms than the general population. In that sense, it is a population that requires more significant intervention to reduce symptoms and prevent violent behavior.

Los eventos traumáticos son hechos estresantes que exceden los recursos de afrontamiento de un individuo y han sido relacionados con problemas de salud física y mental, particularmente con el trastorno de estrés postraumàtico. El objetivo de este estudio es comparar las experiencias traumáticas y los síntomas psicopatológicos entre la población penitenciaria y la población general. Es un estudio descriptivo-comparativo de corte transversal. La muestra del estudio estuvo conformada por 99 individuos encarcelados y 84 individuos de la población general de Ambato (Ecuador). Los resultados indican que los participantes de la población penitenciaria han experimentado en mayor medida múltiples traumas y revictimización; presentan un mayor número de síntomas psicopatológicos y un porcentaje más elevado de TEPT que la población general. Las diferencias que se presentan entre la población penitenciaria y la población general pueden deberse a que las personas encarceladas son más vulnerables a estar expuestas a eventos potencialmente traumáticos por su propia situación social. La población penitenciaria requiere una mayor intervención para reducir los síntomas psicopatológicos provocados por el trauma.

Obstrucción intestinal por fecaloma gigante en adolescente con enfermedad de Hirschsprung

La enfermedad de Hirschsprung (EH) es infrecuente y la mayoría de los escasos casos se presentan en neonatos, raramente se diagnostica durante la adolescencia y menos son los casos documentados. Se presenta el caso de un varón de 16 años quien experimentó 15 días de estreñimiento, anorexia, vómitos postprandiales y distensión abdominal. Los exámenes imagenológicos mostraron un fecaloma masivo que obstruía el colon, y el examen anatomopatológico señaló EH. Ante el fracaso de medidas conservadoras de evacuación se realizó una hemicolectomía izquierda ampliada y una colostomía, más apendicectomía por obstrucción intestinal. El paciente fue dado de alta con antibioticoterapia. Este caso resalta la importancia de considerar EH en adolescentes con estreñimiento crónico y masas abdominales. Aunque los pacientes pueden experimentar problemas postoperatorios, la cirugía es el tratamiento más efectivo para la EH.

Hirschsprung's disease (HD) is uncommon, and most of the cases occur in neonates. It is rarely diagnosed during adolescence, and even fewer cases are documented. We present the case of a 16-year-old male who had 15 days of constipation, anorexia, postprandial vomiting and abdominal distension. Imaging examinations showed a massive fecaloma obstructing the colon, and histopathological examinations showed HD. Given the failure of conservative evacuation measures, an extended left hemicolectomy and colostomy were performed, plus appendectomy for bowel obstruction. The patient was discharged with antibiotic therapy. This case highlights the importance of considering HD in adolescents with chronic constipation and abdominal masses. Although patients may experience postoperative problems, surgery is the most effective treatment for HD.

Post-operative nausea and vomiting prophylaxis: A meta-review on systematic reviews and meta-analyses

Introduction: Postoperative nausea and vomiting (PONV) are common complications in surgical patients undergoing general anesthesia, and multiple strategies have been suggested to prevent them. Objective: To describe the available evidence on the effectiveness of pharmacological and non-pharmacological strategies for preventing PONV in adults undergoing surgery under general anesthesia, as reported in previous meta-analyses and systematic reviews. Methodology: An overview of systematic reviews and meta-analyses was conducted. Searches were performed in PubMed, EBSCO, EMBASE, Cochrane Database, Science Direct, and Scopus, without restrictions as to gender, clinical condition, or date of publication, including articles in Spanish, French, and English only. Two reviewers independently and in duplicate did the screening, data extraction, quality evaluation, and risk of bias assessment according to AMSTAR-2. The PRISMA and PRIOR statements were followed for reporting. PROSPERO registration number CRD42021251999. Results: Out of 80 candidate articles, three were viable for meta-analysis. 1.5 mg to 18 mg doses of Dexamethasone showed a significant reduction in the risk of PONV, with a RR of 0.48 (95 % CI 0.41-0.57; p<0.001), I2=63 % (p=0.07), and a NNTc of 5 and 7. Other effective strategies included the use of acoustic stimulation/acupuncture/acupressure, 5HT3 antagonists, NK1 antagonists, gabapentinoids, haloperidol, droperidol, metoclopramide, midazolam, mirtazapine, among others. The risk of publication bias was low. Conclusion: Different strategies are effective for PONV prophylaxis in surgeries under general anesthesia. Dexamethasone shows the best available evidence at the moment. The documented methodological quality suggests the need for better studies to establish the effectiveness of the strategies.

Introducción: Las náuseas y el vómito posoperatorios (NVPO) son comunes en pacientes quirúrgicos bajo anestesia general y se han planteado múltiples estrategias para prevenirlos. Objetivo: Describir la evidencia disponible sobre la efectividad de las estrategias farmacológicas y no farmacológicas para prevenir las NVPO en adultos sometidos a cirugía bajo anestesia general, según lo descrito en metaanálisis y revisiones sistemáticas previas. Metodología: Se realizó una metarrevisión de revisiones sistemáticas y metaanálisis. Se ejecutaron búsquedas en PubMed, EBSCO, Embase, Cochrane Database, ScienceDirect y Scopus, sin restricción por sexo, condición clínica ni fecha de publicación, solo de artículos en español, francés e inglés. Dos revisores llevaron a cabo tamizaje, extracción de datos, evaluación de calidad y riesgo de sesgo según AMSTAR-2, de manera independiente y en duplicado. Se siguieron las declaraciones PRISMA y PRIOR para el reporte, previo registro en Prospero CRD42021251999. Resultados: De 80 artículos candidatos, se seleccionaron tres viables para realización de metaanálisis. La dexametasona entre 1,5 mg y 18 mg mostró un RR=0,48 (IC95 % [0,41-0,57]; p<0,001), I2=63 % (p=0,07) y un NNTc 5 y 7. Otras estrategias efectivas incluyen el uso de acuestimulación/acupuntura/acupresión, antagonistas 5HT3, antagonistas NK1, gabapentinoides, haloperidol, droperidol, metoclopramida, midazolam, mirtazapina, entre otras. El riesgo de sesgo de las publicaciones fue bajo. Conclusión: Diferentes estrategias son efectivas para profilaxis NVPO en cirugías con anestesia general. Dexametasona presenta la mejor evidencia disponible al momento. La calidad metodológica documentada sugiere la necesidad de realizar mejores trabajos para determinar la efectividad de las estrategias.

Cardiac output and the pharmacology of general anesthetics: a narrative review

The relationship between cardiac output and anesthetic drugs is important to anesthesiologists, since cardiac output determines the speed with which a drug infused into the bloodstream reaches its target and the intensity of the drug's effect. But rather than focus on how anesthetic drugs affect cardiac output, this narrative review focuses on how changes in cardiac output affect the pharmacokinetics and pharmacodynamics of general anesthetics during the three phases of anesthesia. At induction, an increase in cardiac output shortens both the onset time of propofol for hypnosis and the neuromuscular blocking effect of rapid-acting neuromuscular blockers, favoring the conditions for rapid sequence intubation. During maintenance, changes in cardiac output are followed by opposite changes in the drug plasma concentration of anesthetic drugs. Thus, an increase in cardiac output followed by a decrease in the plasma concentration of the anesthetic could expose the patient to a real risk of intraoperative awakening, which can be avoided by increasing the dose of hypnotic drugs. At emergence, an increase in cardiac output secondary to an increase in pC02 allows for a more rapid recovery from anesthesia. The pC02 can be increased by adding CO2 to the respiratory circuit, lowering the ventilatory rate, or placing the patient on partial rebreathing. Finally, the reversal action of sugammadex for rocuronium-induced neuromuscular block can be shortened by increasing the cardiac output.

La relación entre el gasto cardíaco y los fármacos anestésicos es importante para los anestesiólogos puesto que el gasto cardíaco determina la velocidad con la cual un medicamento que se infunde al torrente sanguíneo llega a su diana y la intensidad del efecto del agente. Pero en lugar de concentrarnos en cómo los fármacos anestésicos afectan el gasto cardíaco, esta revisión narrativa se enfoca en cómo los cambios en el gasto cardíaco afectan la farmacocinética y la farmacodinámica de los agentes anestésicos generales durante las tres fases de la anestesia. En el momento de la inducción, un incremento en el gasto cardíaco acorta tanto el tiempo de inicio del efecto del propofol para la hipnosis como el efecto del bloqueo neuromuscular causado por los bloqueadores neuromusculares de acción rápida, favoreciendo las condiciones para la intubación de secuencia rápida. Durante la fase de mantenimiento, los cambios en el gasto cardíaco vienen seguidos de cambios opuestos en la concentración plasmática del medicamento de los agentes anestésicos. Por lo tanto, un aumento del gasto cardíaco, seguido de una reducción en la concentración plasmática del anestésico, podría exponer al paciente a un riesgo real de despertar intraoperatorio, lo cual puede evitarse aumentando la dosis de los fármacos hipnóticos. En la educción, un aumento en el gasto cardíaco secundario al incremento en el pCO2 permite una recuperación más rápida de la anestesia. El pCO2 puede aumentar agregando CO2 al circuito de la respiración, reduciendo la tasa ventilatoria, o colocando al paciente en re-inhalación parcial. Finalmente, la acción de reversión de sugammadex en caso de bloqueo neuromuscular inducido por rocuronio, puede acortarse aumentando el gasto cardíaco.

Supra-inguinal fascia iliaca block in older-old patients for hip fractures: a retrospective study

Abstract Background: Pain management in hip fracture patients is of great importance for reducing postoperative morbidity and mortality. Multimodal techniques, including peripheral nerve blocks, are preferred for postoperative analgesia. Older-old hip fracture patients with high ASA scores are highly sensitive to the side effects of NSAIDs and opioids. Our aim was to investigate the effectiveness of the recently popularized Supra-Inguinal Fascia Iliaca Block (SIFIB) in this population. Methods: Forty-one ASA III-IV patients who underwent SIFIB + PCA (G-SIFIB) or PCA alone (Group Control: GC) after general anesthesia were evaluated retrospectively. In addition to 24-hour opioid consumption, Visual Analog Scale (VAS) scores, opioid-related side effects, block-related complications, and length of hospital stay were compared. Results: Twenty-two patients in G-SIFIB and 19 patients in GC were evaluated. The postoperative 24-hour opioid consumption was lower in G-SIFIB than in GC (p < 0.001). There was a statistically significant reduction in VAS scores at the postoperative 1st, 3rd, and 6th hours at rest (p < 0.001) and during movement (p < 0.001 for the 1st and 3rd hours, and p = 0.02 for the 6th hour) in G-SIFIB compared to GC. There was no difference in pain scores at the 12th and 24th hours postoperatively. While there was no difference between the groups in terms of other side effects, respiratory depression was significantly higher in GC than in G-SIFIB (p = 0.01). Conclusion: The SIFIB technique has a significant opioid-sparing effect and thus reduces opioid-related side effects in the first 24 hours after hip fracture surgery in older-old patients.

Actividades de superación profesional de médicos generales integrales sobre el uso racional de medicamentos / Professional training activities of comprehensive general doctors on the rational use of medications i: en

Introducción: El uso irracional de medicamentos se debe, entre otros elementos, a la falta de superación profesional; situación con mayor repercusión en la atención primaria de salud, donde generalmente laboran los médicos generales integrales. Objetivo: Caracterizar las actividades de superación profesional de médicos generales integrales sobre el uso racional de medicamentos. Métodos: Se realizó un estudio descriptivo y transversal de 269 médicos generales integrales que laboraban en los consultorios del médico de la familia o en los servicios de urgencia de las 17 áreas de salud del municipio de Santiago de Cuba en el período comprendido desde enero hasta julio de 2022, quienes fueron seleccionados mediante muestreo probabilístico por conglomerado bietápico. Se consideró como variable las actividades de superación profesional relacionadas con el uso racional de medicamentos, las cuales fueron valoradas a través de 5 indicadores. Resultados: La triangulación metodológica de los resultados evidenció que el nivel alcanzado en cuanto a la frecuencia de realización de dichas actividades fue bajo (índice de 1,18), al igual que lo obtenido en los indicadores analizados, excepto en el referido a la autopreparación que mostró un nivel medio. Conclusiones: Las actividades de superación profesional de los médicos generales integrales relacionadas con el uso racional de medicamentos en el municipio de Santiago de Cuba se caracterizaron por un nivel bajo de frecuencia de realización.

Introduction: Irrational use of medications is, among other elements, due to the lack of professional training; situation with more repercussion in primary health care, where comprehensive general doctors generally work. Objective: To characterize the professional training activities of comprehensive general doctors on the rational use of medications. Methods: A descriptive and cross-sectional study of 269 comprehensive general doctors who worked in the family doctor offices or in the emergency services of the 17 health areas of Santiago de Cuba municipality was carried out from January to July, 2022, who were selected by means of a probabilistic sampling by biphase conglomerate. The activities of professional training related to the rational use of medications were considered as variable, which were valued through 5 indicators. Results: The methodological triangulation of the results evidenced that the level reached as for the frequency of realization of this activities was low (index of 1.18), as well as what was obtained in the analyzed indicators, except the one referred to the self-preparation which showed a mean level. Conclusions: Professional training activities of comprehensive general doctors related to the rational use of medications in Santiago de Cuba municipality were characterized by a low level of realization frequency.

Formación, desarrollo y evaluación de competencias profesionales en especialistas en cirugía general

Introducción: La formación, el desarrollo, la evaluación de competencias y el desempeño de los profesionales de la salud han sido una preocupación permanente en las últimas décadas, para incrementar la calidad de los servicios. Asimismo, las universidades médicas trabajan en pro de aportar un profesional con capacidad y modo de actuación adecuados. Objetivo: Evaluar, desde la formación permanente y continuada, las competencias profesionales de especialistas en cirugía general, a partir de la elaboración de la ficha del perfil de competencias. Materiales y métodos: Se realizó un estudio de desarrollo, descriptivo, exploratorio, en el período de enero de 2022 a enero de 2023, en el Hospital Universitario Clínico Quirúrgico Comandante Faustino Pérez Hernández, de Matanzas. En la investigación participaron los 28 especialistas en cirugía general que laboran en el centro, y se analizó la variable "competencias profesionales". Se utilizaron como métodos teóricos: análisis documental, analítico-sintético, sistematización, inducción-deducción y modelación; y como empíricos: consulta a expertos con el método Delphi por rondas, y para la evaluación, el método 360 grados. Resultados: Se evaluaron las competencias profesionales del especialista en cirugía general según la ficha del perfil elaborada, y se identificaron las limitaciones, y la necesidad de superación desde la formación permanente y continuada. Conclusiones: La evaluación de los especialistas en cirugía general a partir del perfil de competencias profesionales, es el punto de partida para un adecuado desempeño profesional, y el enriquecimiento de las ciencias de la educación médica desde el principio de la formación permanente y continuada.

Introduction: The training, development, evaluation of skills and performance of the health professionals has been a concern in the last decades, to increase the quality of the services. Likewise, medical universities work in favor of providing professionals with adequate skills and mode of action. Objective: To evaluate, from the permanent and continuous training, the professional skills of specialist in general surgery, starting from the preparation of the skill profile file. Materials and methods: A development, descriptive, exploratory study was carried out in the period from January 2022 to January 2023 at the Clinical Surgical University Hospital Comandante Faustino Pérez Hernández, of Matanzas. The 28 specialists in general surgery who work in the hospital participated in the research, and the variable "professional skills" was analyzed. The following theoretical methods were used: documentary analysis, analytic-synthetic, systematization; induction-deduction and modeling; and as empirical: experts' consultation with the Delphi method by rounds, and for evaluation, the 360 degrees method. Results: The professional skills of the specialist in general surgery were evaluated according to the profile elaborated; the limitations and the need to improve from permanent and continuous training were identified. Conclusions: The evaluation of the specialist in general surgery from the profile of professional skills, is the start point for an adequate professional performance, and the enrichment of medical education sciences from the principle of the permanent and continuous training.

Manejo anestésico perioperatorio en histerectomía total abdominal por fibroma uterino en paciente con estenosis aórtica severa. Presentación de un caso

Se presenta el caso de una paciente de 35 años, femenina, con antecedentes de presentar un soplo desde la infancia y que debía ser intervenida quirúrgicamente por fibroma uterino. El anestesiólogo, durante la consulta preoperatoria, constató el soplo ya mencionado por lo que se decidió posponer la cirugía e interconsultar con un cardiólogo. El examen ecocardiográfico demostró que la paciente era portadora de una estenosis aórtica severa con fracción de eyección conservada, prueba ergométrica: clase funcional I, sin isquemia. Mediante anestesia general orotraqueal, se realizó histerectomía total abdominal sin complicaciones. Es de vital importancia para el anestesiólogo el manejo perioperatorio de la estenosis aórtica.

The case of a 35-years-old female patient with a history of presenting a murmur since childhood and who had to undergo surgery for uterine fibroid is presented. The anesthesiologist, during the preoperative consultation, verified the aforementioned murmur, so it was decided to postpone surgery and consult with a cardiologist. The echocardiographic examination showed that the patient had severe aortic stenosis with preserved ejection fraction, stress test: functional class I, without ischemia. Using orotracheal general anesthesia, a total abdominal hysterectomy was performed without complications. The perioperative management of aortic stenosis is of vital importance for the anesthesiologist.

Complejidades de la atención anestésica de urgencia en el anciano

El envejecimiento es un largo proceso de carácter universal propio de los seres vivos. Es notorio su crecimiento a nivel de la población mundial y no resulta exclusivo para los países desarrollados. El paciente anciano presenta grandes retos debido a las alteraciones propiciadas por el proceso de envejecimiento, que se acompaña de disminución de la capacidad de respuesta con deterioro en grado desigual de una serie de funciones morfofisiológicas, psicológicas y bioquímicas. Por otra parte, la atención médica a pacientes portadores de afecciones quirúrgicas de urgencia desata desafíos al equipo de trabajo ante la necesidad de brindar al enfermo una asistencia con un mínimo de preparación, lo que conlleva identificar estado de salud en un periodo de tiempo aceptable, lograr una estabilización previa al acto quirúrgico y favorecer una recuperación satisfactoria. Por tales razones, se realizó esta revisión bibliográfica con el propósito de resaltar una serie de factores que acompañan el proceso de envejecimiento y sus implicaciones para el proceder anestésico.

Aging is a universal nature long process, typical of living beings. Its growth at the world population level is notorious and it is not exclusive to developed countries. The elderly patient presents great challenges due to the alterations caused by the aging process, which is accompanied by decreased response capacity with uneven deterioration of a series of morphophysiological, psychological and biochemical functions. On the other hand, medical care for patients with urgent surgical conditions unleashes challenges for the work team due to the need to provide the patient with assistance with a minimum of preparation, which entails identifying a state of health in an acceptable period of time, achieve stabilization prior to the surgical act and favor a satisfactory recovery. For these reasons, this bibliographical review was carried out to highlight a series of factors that take part in the aging process and its implications for the anesthetic procedure.