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1.
Rev. chil. cir ; 70(4): 350-353, ago. 2018. ilus
Article in Spanish | LILACS | ID: biblio-959394

ABSTRACT

Resumen Introducción: Una de las formas de presentación de la enfermedad pilonidal sacrococcígea (EPSC) es el absceso, para el que existen distintas alternativas de tratamiento. Objetivo: Presentar nuestra experiencia con la técnica de Bascom para el tratamiento de la EPSC abscedada. Material y Método: Serie prospectiva, consecutiva y no aleatoria. Incluye todos los pacientes mayores de 15 años que presentan un absceso o supuración masiva al momento de la cirugía. Resultados: La serie corresponde a 10 pacientes, 7 de género masculino. No se encuentran los factores de riesgo reconocidos por la literatura como riesgo de EPSC. Ocho pacientes mejoran completamente en un período máximo de 18 días y 2 presentan supuración persistente, por lo que se considera fracaso del tratamiento. Estos son sometidos a una segunda cirugía con otra técnica, con curación de la enfermedad. Conclusión: La técnica de Bascom es sencilla, segura y ofrece una curación de un 80% en un período corto de cicatrización.


Introduction: One of the form of presentation of the sacral coccygeal pilonidal disease is the abscess, for this cases there are various treatment alternatives. Objective: We present our experience with Bascom technique for the treatment of pilonidal abscess. Material and Method: Prospective, consecutive, non-randomized series. It includes all patients older than 15 years who have an abscess or mass discharge at the time of surgery. Results: The series consists of 10 patients, 7 males. They are not risk factors recognized in the literature as risk of pilonidal disease. Eight patients completely better within a maximum period of 18 days and two with persistent discharge by what is considered treatment failure. They were subjected to a second surgery treatment with another technique with good results. Conclusion: Bascom's technique is simple, safe and offers a 80% cure in a short period of healing.


Subject(s)
Humans , Male , Female , Pilonidal Sinus/surgery , Surgical Procedures, Operative/methods , Wound Healing/physiology , Abscess/surgery , Reoperation , Sacrococcygeal Region , Buttocks/surgery , Drainage/methods , Prospective Studies , Follow-Up Studies , Suture Techniques , Treatment Outcome
2.
Hig. aliment ; 31(270/271): 72-77, 29/08/2017.
Article in Portuguese | LILACS | ID: biblio-848877

ABSTRACT

As principais espécies utilizadas na alimentação e exploradas para a produção de palmitos, são as palmeiras de Açaí (Euterpe oleracea), na região Norte do país, especialmente na Bacia Amazônica; a Juçara (Euterpe edulis), na Mata Atlântica das regiões Sul e Sudeste; atualmente a espécie que predomina é a Pupunha (Bactris gasipaes), plantada comercialmente em quase todo o País e, em menor escala, o palmito da Palmeira Real (Archantophoenix alexandrae), predominantemente no Estado de Santa Catarina. As principais formas de comercialização do palmito em conserva são em embalagens metálicas (lata) ou de vidro. Foi objetivo deste estudo avaliar a qualidade de palmitos industrializados com foco nas informações de rotulagem sobre a origem, tipo, conservação e validade destes, compreendendo melhor os critérios de sustentabilidade aplicado a estes produtos. Este trabalho foi desenvolvido a partir da análise de rótulos de amostras de palmito em conserva industrializados e comercializados nas cidades do Rio de Janeiro, com o total de 45 amostras das diferentes espécies existentes desta palmeira, coletadas nos anos de 2013, 2014 e começo de 2015. Dentre as espécies de palmito mais encontradas, destacou-se o açaí com 42% das amostras, seguido da pupunha com 31% e Juçara com 20%; os estados com maior produção foram a Bahia com 27% das amostras e Santa Catarina com 21%. As amostras analisadas apresentavam prazo de validade de 1 ano (2,38%), 2 anos (47,62%) e de 3 anos (21,42%). Os prazos de validade após abertura da embalagem, indicavam máximo de cinco dias. Com os dados obtidos concluiu-se que as indústrias de palmitos em conserva vêm cumprindo as determinações das legislações sanitárias em vigor, com algumas exceções que podem comprometer escolhas e até a saúde do consumidor.(AU)


Subject(s)
Humans , Nutritional Facts , Industrialized Foods , Canned Heart Palms , Food Labeling/standards , Botulism/etiology , Risk Factors , Food Composition , Date of Validity of Products , Food Storage/methods , Food, Preserved/adverse effects
6.
Rev. chil. cir ; 65(4): 342-345, ago. 2013. ilus
Article in Spanish | LILACS | ID: lil-684356

ABSTRACT

Introduction: diaphragmatic hernias (DH) are a rare condition in adult patients. Most of the cases are asymptomatic findings in imaging studies. Rarely do they present as complicated cases. Clinical cases: we report two clinical cases of complicated DH, one of Bochdalek and another with history of a penetrating thoracic trauma two years before, both with hollow viscus rupture in the thoracic cavity.


Introducción: las hernias diafragmáticas (HD) son una patología relativamente poco frecuente en adultos. La gran mayoría son hallazgos asintomáticos en exámenes de imágenes, y en ocasiones debutan con complicaciones de éstas. Casos clínicos: se presentan dos casos clínicos de HD, una de Bochdalek y otra con antecedente de trauma penetrante torácico hace 2 años, ambas complicadas con rotura de víscera hueca en la cavidad torácica.


Subject(s)
Humans , Male , Adolescent , Adult , Hernia, Diaphragmatic/surgery , Hernia, Diaphragmatic/complications , Rupture/etiology , Thoracic Cavity
7.
Hig. aliment ; 25(200/201): 203-207, set.-out. 2011. graf
Article in Portuguese | LILACS | ID: lil-639174

ABSTRACT

O objetivo deste estudo foi o de avaliar as informações obrigatórias e nutricionais de águas minerais e adicionadas de sais engarrafadas. Foram avaliadas 60 amostras de águas minerais naturais, gaseificados e adicionadas de sais, de variadas marcas, em estabelecimentos comerciais no município do Rio de Janeiro, durante o ano de 2008.


Subject(s)
Drinking Water/analysis , Mineral Waters , Consumer Product Safety , Drinking Water , Legislation, Food , Food Labeling/standards , Water Quality Control
9.
Int. j. morphol ; 27(4): 1003-1008, dic. 2009. ilus
Article in English | LILACS | ID: lil-582042

ABSTRACT

The Laser used correctly in the medical practice offers clear advantages compared with traditional therapies. The improvement and even the elimination of many significant skin lesions can be achieved with reduced risks to patients. However, it is important to keep security measures and understand the possible effects on an experimental model. The chick embryo is a good model to evaluate the direct effects of non-ionizing radiation for its easy handling and availability. The purpose of this communication is to show our histological findings in organs of the chick embryo with and without protective barrier to be subjected to radiation excimer. We used the following issuers: intense pulsed light (excimer Xe-Cl laser of 308 nm wavelength). It was irradiated embryos through an open window on eggshells. Aseptically the eggs were kept for 24 hours in an incubator. The protective barriers were used with and without colored glass, latex, cellophane, paper, polycarbonate of different colors and thicknesses. The most outstanding results, with no barrier and barriers with transparent and green were intense marked congestion in capillaries, edema and focus the necrosis. We concluded that the tissue changes observed are consistent with possible side effects of these radiations fototérmicos we warned about possible side effects when they are applied indiscriminately. We believe it is important to explore different means to safeguard the safety of operators and patients.


El láser utilizado correctamente en la práctica médica ofrece claras ventajas cuando se compara con las terapias tradicionales. La mejoría e incluso la eliminación significativa de muchas lesiones cutáneas se pueden lograr con riesgos reducidos para los pacientes. Sin embargo, es importante guardar medidas de seguridad y conocer los posibles efectos en un modelo experimental. El embrión de pollo es un buen modelo para evaluar los efectos directos de radiaciones no ionizantes por su fácil manipulación y disponibilidad. El objetivo del presente trabajo es comunicar los cambios histopatológicos en órganos del embrión de pollo con y sin barrera de protección al ser sometido a radiación excimer. Se utilizó el siguiente elemento emisor: luz pulsada intensa (Xe-Cl excimer laser de 308 nm de longitud de onda. Se irradiaron los embriones a través de una ventana abierta en la cáscara del huevo. Los huevos fueron mantenidos asépticamente por 24 hs en una incubadora. Las barreras de protección utilizadas fueron vidrio con y sin color, latex, celofán, papel, policarbonato de diferentes colores y espesores. Los resultados más sobresalientes, sin barrera y con barreras transparentes y de color verde fueron: intensa vasocongestión, edema y focosde necrosis. Se concluye que las modificaciones tisulares observadas son compatibles con posibles efectos fototérmicos colaterales de estas radiaciones los que nos advierten sobre posibles efectos adversos cuando las mismas se aplican indiscriminadamente. Creemos que es de importancia estudiar los diferentes medios que permitan resguardar la seguridad de los pacientes y operadores.


Subject(s)
Animals , Chick Embryo , Cartilage/radiation effects , Chick Embryo/radiation effects , Chick Embryo/pathology , Lasers, Excimer/adverse effects , Tongue/radiation effects , Models, Biological , Necrosis , Lasers/adverse effects
10.
Rev. chil. radiol ; 14(2): 94-98, 2008. graf
Article in Spanish | LILACS | ID: lil-517426

ABSTRACT

A survey was performed in a number of Units of Radiology in Santiago, Chile, aimed at obtaining from each medical staff (physicians, technologists and ancillary personnel) estimations on what the Head of a Department of Radiology ideal profile should be. Five out of twelve desirable characteristics proposed had to be selected for statistical purposes. Results were analyzed in correlation with positions, age and workplace of those polled. From our findings we conclude that most valuable leading traits vary from different work units, mainly depending on positions held within each medical Imaging Department. Thus, a proactive leadership demands awareness of such considerations in order to improve organizational practices and results.


Se realizó una encuesta en algunos Departamentos de Radiología de Santiago, en la cual se consultó a funcionarios no administrativos de éstos (médicos, tecnólogos y auxiliares paramédicos) sobre los atributos que consideran más importantes en un jefe de Departamento de Diagnóstico por Imagen, mediante la elección de 5 de 12 aspectos enunciados. Se analizaron los resultados, relacionándolos con el tipo de cargo desempeñado, edad y lugar de trabajo. En este estudio se concluye que los atributos más valorados en un líder, por los diferentes estamentos dentro de un Servicio de Imaginología, difieren dependiendo de los cargos de los funcionarios, por lo cual, para lograr un trabajo en equipo armónico y fructífero, el líder debe conocer y poner en práctica estos aspectos de manera personalizada, en función de los intereses de sus subalternos.


Subject(s)
Humans , Interprofessional Relations , Leadership , Professional Competence , Radiology Department, Hospital , Age Factors , Chile , Data Collection , Medical Staff, Hospital
11.
Indian Heart J ; 1996 Nov-Dec; 48(6): 721-5
Article in English | IMSEAR | ID: sea-3178

ABSTRACT

Hibernating myocardium is a potentially reversible form of left ventricular (LV) dysfunction the treatment of which improves function and prognosis. The identification of viable myocardium is critical in deciding which patients undergo revascularisation. Stunning is a clinically relevant phenomenon and it has been suggested that repeated episodes of stunning may cause chronic LV dysfunction. If this is the case then pharmacological agents which prevent stunning could represent a potential treatment of chronic LV dysfunction in patients with CAD.


Subject(s)
Animals , Coronary Disease/physiopathology , Echocardiography , Humans , Myocardial Stunning/diagnosis , Tomography, Emission-Computed , Ventricular Dysfunction, Left/physiopathology
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