RESUMO
This paper summarises the proceedings of a workshop organised by the European Association of Dental Public Health, held in Montpellier in September 2022. The full proceedings were transcribed and are available on the Community Dental Health website (https://www.cdhjournal.org/article/973). The WHO Action Plan for Oral Health provides a golden opportunity to help raise the profile of oral health, to put oral health on the global public health agenda and ultimately improve oral health. It is to be applauded. However, delivery will present a challenge. Those challenges and opportunities are detailed in this paper.
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Saúde Bucal , Saúde Pública , Humanos , Organização Mundial da SaúdeRESUMO
Oral health is finally on the global agenda. The World Health Organisation Global Oral Health Action Plan (OHAP) 2023-2030 (WHO, 2022a) has been completed following a public consultation which took place during August and September 2022. As oral diseases are the most prevalent non-communicable diseases; it is good to see that the OHAP will co-exist alongside the Global Action Plan for the Prevention and Control of Non-communicable Diseases 2013-2030. This editorial summarises the OHAP and highlights the opportunities and challenges discussed during the September 2022 EADPH congress, held co-jointly with the Council of the European Chief Dental Officers (CECDO).
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Doenças da Boca , Doenças não Transmissíveis , Humanos , Saúde Bucal , Saúde Global , Organização Mundial da SaúdeRESUMO
Initial impetus for action: Maltese Oral Health Care Professionals (OHCP) experienced changes to clinical practice and redeployment during the COVID-19 pandemic. In the early stages, there were few data on the resultant changes to the provision of dental services or their impact on the wellbeing of dental professionals. Solutions Suggested: Two questionnaires were designed to explore different domains in OHCP working on the frontline of the COVID-19 pandemic as well as in other areas/sectors. The findings were intended to inform guidance documents and to better support the profession. Findings: Anxiety-provoking factors, challenges, and areas of concern of OHCP were identified and practical recommendations to support transitioning to the 'new normal' were presented. OHCP expressed anxiety about contracting COVID-19 from their workplace and passing infection to other family members, friends, or patients. As a result, OHCP expressed the need for better protective clothing, workplace ventilation, and air filtration systems. Future implications: Provision of adequate PPE for OHCP was a priority. New guidelines for dental practice were informed by the experiences of the particpating OHCP. University modules to enhance the resilience of OHCP were among the recommendations to support practitioners.
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COVID-19 , Pandemias , Pessoal de Saúde , Humanos , Malta/epidemiologia , Saúde Pública , SARS-CoV-2RESUMO
OBJECTIVES: In adults with horizontally acquired HIV infection, an inverted CD4:CD8 ratio is associated with persistent immune activation, size of HIV reservoir and predicts an increased risk of non-AIDS-defining adverse events. Normalization of this ratio with antiretroviral therapy (ART) is suboptimal in adults, despite viral suppression, and is less well described in paediatric populations. We investigated rates of CD4:CD8 ratio recovery in children with perinatally acquired HIV infection (PaHIV) on ART. METHODS: A cross-sectional, retrospective analysis of routine clinical data in children with PaHIV (5-18 years old) attending a single UK centre was carried out. RESULTS: CD4:CD8 normalization was seen in 62% of children on suppressive ART. A negative correlation was found between current CD4:CD8 ratio and age at start of ART. Positive correlations were found between current CD4:CD8 ratio and total time with suppressed HIV viral load and nadir CD4 counts. Multiple linear regression analysis showed that age at start of ART was significantly associated with current CD4:CD8 ratio (standardized ß = -0.680; P < 0.001). Patient sex, ethnicity and antiretroviral regimen did not affect ratio recovery. CONCLUSIONS: We found higher rates of CD4:CD8 ratio normalization compared with previous adult studies. Children who started ART at a younger age were more likely to recover a normal ratio. The current policy of universal treatment for all HIV-positive adults and children will enhance immunological normalization.
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Fármacos Anti-HIV/uso terapêutico , Infecções por HIV/imunologia , Infecções por HIV/transmissão , Transmissão Vertical de Doenças Infecciosas , Adolescente , Fatores Etários , Relação CD4-CD8 , Criança , Estudos Transversais , Feminino , Humanos , Modelos Lineares , Masculino , Estudos Retrospectivos , Resultado do Tratamento , Reino UnidoRESUMO
The detection and typing of Vibrio cholerae in natural aquatic environments encounter major methodological challenges related to the fact that the bacterium is often present in environmental matrices at very low abundance in nonculturable state. This study applied, for the first time to our knowledge, a whole-genome enrichment (WGE) and next-generation sequencing (NGS) approach for direct genotyping and metagenomic analysis of low abundant V. cholerae DNA (<50 genome unit/L) from natural water collected in the Morogoro river (Tanzania). The protocol is based on the use of biotinylated RNA baits for target enrichment of V. cholerae metagenomic DNA via hybridization. An enriched V. cholerae metagenome library was generated and sequenced on an Illumina MiSeq platform. Up to 1.8 × 107 bp (4.5× mean read depth) were found to map against V. cholerae reference genome sequences representing an increase of about 2500 times in target DNA coverage compared to theoretical calculations of performance for shotgun metagenomics. Analysis of metagenomic data revealed the presence of several V. cholerae virulence and virulence associated genes in river water including major virulence regions (e.g. CTX prophage and Vibrio pathogenicity island-1) and genetic markers of epidemic strains (e.g. O1-antigen biosynthesis gene cluster) that were not detectable by standard culture and molecular techniques. Overall, besides providing a powerful tool for direct genotyping of V. cholerae in complex environmental matrices, this study provides a 'proof of concept' on the methodological gap that might currently preclude a more comprehensive understanding of toxigenic V. cholerae emergence from natural aquatic environments.
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DNA Bacteriano/genética , Metagenômica/métodos , Rios/microbiologia , Vibrio cholerae/genética , Vibrio cholerae/isolamento & purificação , Sequência de Bases , Técnicas de Genotipagem , Sequenciamento de Nucleotídeos em Larga Escala , Análise de Sequência de DNA , TanzâniaRESUMO
Habitat modeling is an important tool to investigate the quality of the habitat for a species within a certain area, to predict species distribution and to understand the ecological processes behind it. Many species have been investigated by means of habitat modeling techniques mainly to address effective management and protection policies and cetaceans play an important role in this context. The bottlenose dolphin (Tursiops truncatus) has been investigated with habitat modeling techniques since 1997. The objectives of this work were to predict the distribution of bottlenose dolphin in a coastal area through the use of static morphological features and to compare the prediction performances of three different modeling techniques: Generalized Linear Model (GLM), Generalized Additive Model (GAM) and Random Forest (RF). Four static variables were tested: depth, bottom slope, distance from 100 m bathymetric contour and distance from coast. RF revealed itself both the most accurate and the most precise modeling technique with very high distribution probabilities predicted in presence cells (90.4% of mean predicted probabilities) and with 66.7% of presence cells with a predicted probability comprised between 90% and 100%. The bottlenose distribution obtained with RF allowed the identification of specific areas with particularly high presence probability along the coastal zone; the recognition of these core areas may be the starting point to develop effective management practices to improve T. truncatus protection.
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Golfinho Nariz-de-Garrafa/fisiologia , Ecossistema , Animais , Sistemas de Informação Geográfica , Mar Mediterrâneo , Densidade Demográfica , ProbabilidadeRESUMO
KNOWLEDGE TRANSFER STATEMENT: The EU DELIVER project aims to enhance the quality of oral health care through codevelopment and coproduction of solutions together with citizens/patients, providers, and policymakers. The unique multicountry nature of the project will facilitate fast-track prototype development and testing of innovative QI approaches in select countries. Reflective learning regarding the transferability of findings between different countries and settings offers unique opportunities to drive progress toward context-specific implementation of innovative oral health care QI approaches. The collective knowledge gained from the 7 European countries involved in DELIVER can also generate knowhow for improving the quality of oral health care in other countries around the globe.
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Aprendizagem , Qualidade da Assistência à Saúde , Humanos , Europa (Continente)RESUMO
KNOWLEDGE TRANSFER STATEMENT: The EU PRUDENT project aims to enhance the financing of oral health systems through novel evidence and implementation of better financing solutions together with citizens, patients, providers, and policy makers. The multicountry nature of the project offers unique windows of opportunity for rapid learning and improving within and across various contexts. PRUDENT is anticipated to strengthen capacities for better oral care financing in the EU and worldwide.
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Odontologia , Motivação , HumanosRESUMO
A novel index for the preliminary evaluation of the distribution of pollutants in the harbor environment (Small Marinas Pollution Risk) is proposed. An associated Environmental Decision Support System (JMarinas) has been developed which implements the Multiple Attribute Decision Making theory (MADM) and uses the harbor's map as geographical support for computations. The MADM matrix is built considering various attributes of the marina and is calculated using both qualitative and quantitative data. Jmarinas has been applied to two small marinas along the Ligurian coast (Marina degli Aregai and Portosole) during the winter and summer seasons. Results show good spatial and temporal resolution and are in agreement with observations. For further quantitative assessment of performance, we refer to Irene et al. (2010).
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Técnicas de Apoio para a Decisão , Monitoramento Ambiental , Poluição da Água/análise , Poluição da Água/prevenção & controle , Itália , Estações do Ano , Água do Mar , NaviosRESUMO
Fourier Transform-Infrared (FT-IR) absorption spectroscopy has been used to investigate pathophysiological changes caused by sepsis. Sepsis has been defined as a potentially fatal organic dysfunction caused by a dysregulated host response to infection and can lead a patient to risk of death. This study used samples consisting of the blood plasma of mice which were induced to sepsis state, compared to a healthy group using FT-IR associated with attenuated total reflectance (ATR) spectroscopy. For statistical analysis, principal components analysis (PCA) and linear discriminant analysis (LDA) were applied, independently, to the second derivative spectra of both the fingerprint (900-1800 cm-1) and the high wavenumber (2800-3100 cm-1) regions. The technique efficiently differentiated the blood plasma of the two groups, sepsis and healthy mice, the analysis indicating that fatty acids and lipids in the blood samples could be an important biomarker of sepsis.
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Fotoquimioterapia , Sepse , Animais , Atenção à Saúde , Humanos , Camundongos , Fotoquimioterapia/métodos , Fármacos Fotossensibilizantes , Espectroscopia de Infravermelho com Transformada de FourierRESUMO
In this study, we analyzed whether transplantation of cardiac fibroblasts (CFs) expressing vascular endothelial growth factor (VEGF) mitigates cardiac dysfunction after myocardial infarction (MI) in rats. First, we observed that the transgene expression lasts longer (45 vs 7 days) when fibroblasts are used as vectors compared with myoblasts. In a preventive protocol, induction of cardiac neovascularization accompanied by reduction in myocardial scar area was observed when cell transplantation was performed 1 week before ischemia/reperfusion and the animals analyzed 3 weeks later. Finally, the therapeutic efficacy of this approach was tested injecting cells in a fibrin biopolymer, to increase cardiac retention, 24 h post-MI. After 4 weeks, an increase in neovascularization and a decrease in myocardial collagen were observed only in rats that received cells expressing VEGF. Basal indirect or direct hemodynamic measurements showed no differences among the groups whereas under pharmacological stress, only the group that received cells expressing VEGF showed a significant reduction in end-diastolic pressure and improvement in stroke volume and cardiac work. These results indicate that transplantation of CFs expressing VEGF using fibrin biopolymer induces neovascularization and attenuates left ventricle fibrosis and cardiac dysfunction in ischemic heart.
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Fibroblastos/transplante , Terapia Genética/métodos , Infarto do Miocárdio/terapia , Transgenes , Fatores de Crescimento do Endotélio Vascular/genética , Animais , Fibrina/administração & dosagem , Fibroblastos/metabolismo , Masculino , Infarto do Miocárdio/prevenção & controle , Traumatismo por Reperfusão Miocárdica/prevenção & controle , Traumatismo por Reperfusão Miocárdica/terapia , Neovascularização Fisiológica/genética , Ratos , Ratos Endogâmicos LewRESUMO
INTRODUCTION: This study aimed to illustrate the validity of the treatment with vertebroplasty (VP) in patients with aggressive or symptomatic vertebral hemangioma (VH) with or without epidural extension. METHODS: From January 2003 to December 2007, 24 consecutive patients have been treated with VP, for a total of 36 vertebral bodies affected by VH: two cervical, ten dorsal, 24 lumbar. All the patients complained of a pain syndrome resistant to continuous medical medication; four of 24 patients also presented aggressive magnetic resonance features of the vertebral lesion and two patients showed also epidural extension. A unipedicular approach has been performed in 16 patients; a bipedicular approach has been performed in six, while for the cervical spine an anterior-lateral approach with manual dislocation of the carotid axis has always been performed. Bone biopsy was never done. All procedures have been carried out with local anesthesia, except for the treatment of the cervical hemangiomas which has always been performed under general anesthesia. Four vertebral bodies in the same session have been treated in one case. RESULTS: Results have been evaluated with the visual analog scale and the Oswestry Disability Index methods. In all the patients, in the following 24-72 h, a successful outcome has been observed with a complete resolution of pain symptom. Extravertebral vascular or discal cement leakage has been observed in four patients, without any onset of clinical radicular syndrome due to epidural diffusion. Clinical and radiological follow-up until 4 years has been performed in 12 patients and it showed stability of the treatment and absence of pain. CONCLUSIONS: Percutaneous treatment with VP for aggressive and symptomatic vertebral hemangiomas even with epidural extension is a valuable, mini-invasive, and quick method that allows a complete and enduring resolution of the painful vertebral symptoms without findings of fracture of a vertebral body adjacent or distant to the one treated.
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Hemangioma/cirurgia , Neoplasias da Coluna Vertebral/cirurgia , Vertebroplastia/métodos , Avaliação da Deficiência , Epiderme/patologia , Feminino , Seguimentos , Hemangioma/complicações , Hemangioma/patologia , Humanos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Dor/etiologia , Dor/cirurgia , Neoplasias da Coluna Vertebral/complicações , Neoplasias da Coluna Vertebral/patologia , Coluna Vertebral/patologia , Coluna Vertebral/cirurgia , Resultado do TratamentoRESUMO
The environmental sustainability of a fish farm rearing process was examined by means of emergy analysis. Many emergy analyses integrate data for a whole year smoothing short term variations and sometimes losing meaningful information (aliasing). For this reason we developed a model for an instantaneous emergy evaluation in an aquacultural system so that transformities, efficiency and effort spent at each moment during the fish rearing activity could be calculated. By means of the model and dynamic emergy calculations it is possible to recognize step by step the importance of the various emergy contributions and verify where and when to modify the system to move toward optimum production of a sustainable product. By the application of the model we confirmed that the emergy trends in a fish farm installation follow wide oscillations during a year due to variations in both internal and external emergy contributions. Among the fluxes considered, those due to the introduction of fingerlings represented the highest contributions to the total emergy budget. Thus, to improve the sustainability of the analyzed system the amount, frequency and timing of these fluxes must be carefully considered. For this purpose, a comparison between two different fry introduction schedules was performed to evaluate differences in the efficiency of the rearing process.
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Monitoramento Ambiental/métodos , Pesqueiros , Animais , Conservação de Recursos Energéticos , Peixes , Itália , Mar Mediterrâneo , Modelos TeóricosRESUMO
PURPOSE: Cicatricial pemphigoid is a rare chronic autoimmune disease, characterized by progressive alterations on the skin and mucous membranes. Ocular lesions consists of chronic conjunctivitis, progressive subepithelial fibrosis on the conjunctival fornix together with symblepharon formation, obstruction of the Meibomian ducts, sicca syndrome, and occasionally, entropion associated with consequent trichiasis and corneal ulcers. METHODS: A 9-year-old patient with cicatricial pemphigoid with severe eye involvement came to our observation. A complete anamnesis, ophthalmologic examination, and systemic evaluation, including serum antibody levels evaluation and biopsies of mouth, vulva, parotid, and intestine mucosa, were performed. RESULTS: Ocular examination showed blepharospasm, conjunctival hyperemia, symblepharon, total cicatricial corneal leucoma, severe dryness, trichiasis, and eyelid edema. The results of medical and surgical treatment are reported. CONCLUSIONS: Given the serious clinical picture, possibly due to a late diagnosis, it was not possible to avoid relapse and appearance of new cicatricial adherences for which we considered wait and see the most appropriate approach, protecting the anterior segment of both eyes, sacrificing their function. Further follow-up was not possible as the patient died. An early diagnosis would have had a significant influence on the clinical course and on the response to therapy.
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Blefarospasmo/diagnóstico , Conjuntivite/diagnóstico , Opacidade da Córnea/diagnóstico , Síndromes do Olho Seco/diagnóstico , Doenças do Cabelo/diagnóstico , Penfigoide Mucomembranoso Benigno/diagnóstico , Anticorpos Antinucleares/sangue , Blefarospasmo/terapia , Criança , Terapia Combinada , Conjuntivite/terapia , Opacidade da Córnea/terapia , DNA/imunologia , Síndromes do Olho Seco/terapia , Pestanas/patologia , Evolução Fatal , Feminino , Glucocorticoides/uso terapêutico , Doenças do Cabelo/terapia , Humanos , Procedimentos Cirúrgicos Oftalmológicos , Penfigoide Mucomembranoso Benigno/terapia , Prednisona/uso terapêuticoRESUMO
El dominio de procedimientos avanzados en laparoscopia es fundamental para los cirujanos, por ello el entrenamiento es imprescindible. La miotomía de Heller y funduplicatura de Dor requieren el desarrollo de habilidades y destrezas para realizar la cirugía de forma segura y eficaz, superar la curva de aprendizaje es un reto para el cirujano en formación, por lo que se propone el esófago porcino como modelo ex vivo de entrenamiento laparoscópico, con el fin de permitir desarrollar las habilidades necesarias y así llevar a cabo con éxito el procedimiento quirúrgico.Objetivo : Aplicar el esófago porcino como modelo ex vivo para el entrenamiento laparoscópico de la miotomía de Heller y funduplicatura de Dor.Métodos : Se realizó un estudio prospectivo, experimental y longitudinal, aplicado en un período de 17 semanas, en sesiones de 1 hora cada una, una sesión por semana.Resultados : Se llevaron a cabo 17 prácticas realizadas por el autor, evaluadas por cirujanos expertos, observando un aumento de la puntuación obtenida en la escala GOALS y disminución del tiempo de ejecución a medida que aumentaba el número de prácticas con una correlación altamente significativa, según la tau-B de Kendall (p=0,000).Conclusión : El modelo ex vivo permitió recrear la mayoría de los pasos quirúrgicos y demostró ser una herramienta útil y valiosa, disminuyendo el tiempo de ejecución del procedimiento y aumentando significativamente las habilidades laparoscópicas(AU)
Mastery of advanced procedures in laparoscopy is important for surgeons, therefore training is essential. Heller's myotomy and Dor's fundoplication require the development of abilities and skills to perform the surgery safely and effectively, overcoming the learning curve is a challenge for the surgeon in training, so the porcine esophagus is proposed as an ex vivo model of laparoscopic training in order to develop the necessary skills to successfully carry out the surgical procedure. Objective: To apply the porcine esophagus as an ex vivo model for laparoscopic training of Heller's myotomy and Dor's fundoplication. Methods: A prospective, experimental and longitudinal study was carried out, applied by the authors in a period of 17 weeks, in sessions of 1 hour each, one session per week. Results: 17 practices carried out by the author were carried out, evaluated by expert surgeons, observing an increase in the score obtained on the GOALS scale and a decrease in execution time as the number of practices with a high significant influence increase, according to Kendall's tau-B (p=0.000). Conclusion: The ex vivo model allowed recreating most of the surgical steps and stood out as a useful and valuable tool, decreasing the execution time of the procedure and significantly increasing laparoscopic skills(AU)
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Animais , Suínos , Laparoscopia , Esôfago/anatomia & histologia , Treinamento por Simulação , Miotomia de Heller/instrumentação , Cirurgia GeralRESUMO
La diverticulosis cecal es una entidad poco común, representando el 3,6% de los casos de enfermedad diverticular y su complicación más frecuente es la diverticulitis. Caso clínico : Presentamos el caso de un paciente de 79 años quien consultó por presentar dolor en fosa ilíaca derecha, náuseas y escalofríos; laboratorio leucocitos 16900uL (neutrófilos 79%), proteína C reactiva 4,51mg/l. Se realiza laparoscopia evidenciando tumor de ciego de 2 x 3cm de coloración violácea con signos de inflamación pericecal, se realizó hemicolectomía derecha. El informe histopatológico informó divertículo verdadero isquémico de ciego. Conclusión : La diverticulitis cecal es una patología poco frecuente que puede presentarse como un abdomen agudo, por lo que se debe mantener un alto índice de sospecha en pacientes mayores de 40 años de edad. El abordaje laparoscópico es un método seguro y eficaz para el diagnóstico y tratamiento de estos pacientes(AU)
Cecal diverticulosis is an uncommon condition, representing 3.6% of diverticular disease cases, with its most common complication being diverticulitis. Case report: We present the case of a 79-year-old patient who consulted for right iliac fossa pain, nausea, and chills; laboratory findings showing a white blood cell count of 16,900/µL (neutrophils 79%) and C-reactive protein of 4.51 mg/L. Laparoscopy revealed a 2 x 3 cm purple-colored cecal tumor with signs of pericecal inflammation, right hemicolectomy was performed. Histopathological analysis confirmed a true ischemic cecal diverticulum. Conclusion: Cecal diverticulitis is an infrequent condition that can mimic an acute abdomen, necessitating a high index of suspicion, especially in patients over 40 years of age. Laparoscopic approach proves to be a safe and effective method for diagnosis and treatment in these patients(AU)
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Humanos , Masculino , Idoso , DiverticuliteRESUMO
Introducción: El adenocarcinoma de vesícula biliar es de las neoplasias digestivas con peor pronóstico; es poco común, y está asociado a una alta mortalidad. La mayoría de los diagnósticos son incidentales cuando se realiza exploración quirúrgica por sospecha de colelitiasis; encontrando malignidad en el 1 a 2% de estos casos. Produce síntomas inespecíficos, llevando a diagnósticos tardíos, empeorando así el pronóstico. Las características de esta neoplasia y el diagnóstico tardío hacen que muchas veces la resección curativa no sea posible. Caso Clínico : Paciente femenino de 45 años, quien refiere inicio de enfermedad actual (IEA) en diciembre de 2021 cuando posterior a ingesta de comida presenta dolor de aparición súbita, opresivo, de fuerte intensidad en epigastrio, intermitente. Ultrasonido abdominal (USA) reporta LOE vesicular. Se decide resolución mediante colecistectomía abierta extendida, donde se encuentra vesícula biliar (VB), con tumor en su interior que ocupa 30% de la luz, se realiza biopsia intraoperatoria, diagnosticándose ADC de vesícula. La paciente evolucionó satisfactoriamente y es egresada. En controles periódicos no hay evidencia de recidiva de la enfermedad. Conclusión : El cáncer de vesícula biliar (CVB) es una patología poco común, de difícil diagnóstico y asociado a una alta tasa de mortalidad, que produce síntomas inespecíficos por lo que es necesario un alto índice de sospecha para su diagnóstico. El manejo y conducta terapéutica depende de la extensión y el estadiaje del tumor. Es necesaria la realización de más estudios para determinar y estandarizar el manejo de esta infrecuente neoplasia(AU)
Introduction: Gallbladder adenocarcinoma is one of the digestive neoplasms with the worst prognosis; it is uncommon and is associated with high mortality. Most diagnoses are incidental when surgical exploration is performed due to suspected cholelithiasis, with malignancy found in 1 to 2% of these cases. It produces nonspecific symptoms, leading to late diagnoses, thereby worsening the prognosis. The characteristics of this neoplasm and the late diagnosis often make curative resection impossible.Clinical Case : A 45-year-old female patient who reported the onset of the current illness in December 2021. After a meal, she experienced sudden, intense, and intermittent epigastric pain. Abdominal ultrasound (US) reported gallbladder wall thickening. It was decided to perform an extended open cholecystectomy, and a tumor was found inside the gallbladder, occupying 30% of its lumen. An intraoperative biopsy was performed, diagnosing gallbladder adenocarcinoma. The patient recovered satisfactorily and was discharged. Subsequent follow-up visits have shown no evidence of disease recurrence.Conclusion : Gallbladder cancer (GBC) is a rare condition with a challenging diagnosis and a high mortality rate. It produces nonspecific symptoms, so a high index of suspicion is necessary for its diagnosis. The management and therapeutic approach depend on the tumor's extent and staging. Further studies are needed to determine and standardize the management of this uncommon neoplasm(AU)
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Humanos , Feminino , Pessoa de Meia-Idade , Adenocarcinoma , Neoplasias do Sistema Digestório , Neoplasias da Vesícula Biliar , PrognósticoRESUMO
Sensorineural hearing loss (SNHL) is a common defect with a multifactorial etiology. Congenital cytomegalovirus infection (cCMV) is the most common infectious cause, and its early detection allows a prompt pharmacological treatment that can improve hearing prognosis. In a consistent percentage of profound SNHL, genetic causes and/or inner ear malformations are involved; their prompt diagnosis might change therapeutic options. This study reports a case of a 3- year-old female patient with symptomatic cCMV infection who also exhibits developmental delay, dysmorphic facial features, bilateral hearing loss, and cochlear incomplete partition, type 2, in 7q21.3 deletion. This deletion includes the genes DLX5 and DLX6 , which could be the candidate genes for the ear malformation named incomplete partition, type 2.
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La educación en cirugía ha experimentado cambios de paradigmas en las últimas décadas, principalmente en la adquisición de habilidades y destrezas quirúrgicas. La simulación surge como una herramienta complementaria de aprendizaje en cirugía laparoscópica. Objetivo : Diseñar un programa de entrenamiento para el desarrollo de habilidades y destrezas en el abordaje laparoscópico de la cirugía de la acalasia. Métodos : Se trata de un estudio observacional, longitudinal, prospectivo y analítico basado en un programa de entrenamiento con modelos inertes y ex vivo. Los participantes fueron residentes de postgrado de cirugía general de la Universidad Central de Venezuela. Resultados : Se realizaron 30 prácticas con 6 residentes del mismo nivel de experiencia. Se observó una disminución del 22,64% del tiempo entre la evaluación inicial y final, con una mejoría de las habilidades con la escala GOALS del 33,3%.Conclusión : El programa de entrenamiento permitió reproducir algunos de los pasos para la cirugía de acalasia, constituyendo un método efectivo, de bajo costo y fácil de implementar para la enseñanza y adquisición de habilidades laparoscópicas(AU)
Surgery education has experienced paradigm shifts in recent decades, mainly in the acquisition of surgical skills and abilities. Simulation emerges as a complementary learning tool in laparoscopic surgery.Objective: To design a training program for the development of abilities and skills in the laparoscopic approach to achalasia surgery. Methods : This is an observational, longitudinal, prospective and analytical study based on a training program with inert and ex vivo models. The participants were postgraduate residents of general surgery at the Central University of Venezuela.Results : 30 practices were carried out with 6 residents of the same level of experience, a decrease of 22.64% in the time between the initial and final evaluation was observed, with an improvement in skills with the GOALS scale of 33.3%.Conclusion : The training program allowed to reproduce some of the steps for achalasia surgery, constituting an effective, low cost and easy to implement method for teaching and acquiring laparoscopic skills(AU)
Assuntos
Acalasia Esofágica , Laparoscopia , Treinamento por Simulação , Aprendizagem , Cirurgia Geral , EnsinoRESUMO
El hiperparatiroidismo primario es el tercer trastorno endocrino más común, alrededor del 85% de los casos se debe a adenomas paratiroideos. El tratamiento definitivo es la paratiroidectomía, siendo la causa más común de fracaso la resección inadecuada y la localización de tejido ectópico, representando un desafío para el cirujano. En el presente trabajo se presenta el caso de un paciente con diagnóstico de adenoma paratiroideo mediastínico gigante, siendo este el de mayor longitud descrito en la literatura en los últimos 10 años. Caso clínico: Paciente masculino de 70 años de edad quien consulta por presentar convulsiones, polidipsia y poliuria. Se determinan niveles elevados de PTH, hipercalcemia e hipofosfatemia. Estudios de imagen describen lesión alargada localizada en espacio paratraqueal derecho extendiéndose hasta el polo inferior de lóbulo tiroideo derecho. Se decide resolución quirúrgica, mediante la realización de cervicotomía y toracoscopia con evolución satisfactoria del paciente. Conclusión: Los adenomas paratiroideos ectópicos constituyen una causa común de falla quirúrgica e hiperparatiroidismo persistente, su sospecha es de gran importancia. El tratamiento definitivo es la cirugía. La localización preoperatoria por pruebas de imagen es fundamental para seleccionar correctamente la técnica quirúrgica y garantizar el éxito de la cirugía. El abordaje cervical y toracoscópico es una alternativa segura y eficaz(AU)
Primary hyperparathyroidism is the third most common endocrine disorder, about 85% of cases are due to parathyroid adenomas. The definitive treatment is parathyroidectomy, being the most frequent cause of failure the inadequate resection and the location of ectopic tissue. The ectopic parathyroid adenomas represent a challenge for the surgeon. In this paper a case of a patient diagnosed with giant mediastinal parathyroid adenoma is presented, and is the largest reported in the literature in the last 10 years. Clinical case: 70-year-old male patient presented with seizures, polydipsia and polyuria, reason for which he consults. Elevated PTH levels, hypercalcemia, and hypophosphatemia are determined. Imaging studies report an elongated lesion located in the right paratracheal space that extends to the lower pole of the right thyroid lobe. Surgical resolution was decided, by performing cervicotomy and thoracoscopy with satisfactory recovery of the patient. Conclusion: Ectopic parathyroid adenomas are a common cause of surgical failure and persistent hyperparathyroidism; their suspicion is of great importance. The definitive treatment is surgery. Preoperative localization through imaging tests is essential to correctly select the surgical technique and guarantee the success of the surgery, the cervical and thoracoscopic approach is a safe and effective alternative(AU)