64 results on '"lesões do sistema vascular"'
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2. Fatores prognósticos em traumatismos vasculares do segmento femoropoplíteo: decisões intraoperatórias são importantes
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Adenauer Marinho de Oliveira Góes Junior, Fernanda Beatriz Araújo de Albuquerque, Matheus Oliveira Feijó, Flávia Beatriz Araújo de Albuquerque, Luciana Roberta do Vale Corrêa, and Mariseth Carvalho de Andrade
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lesões do sistema vascular ,membros inferiores ,procedimentos cirúrgicos vasculares ,prognóstico ,Surgery ,RD1-811 ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Resumo Contexto O trauma vascular acomete frequentemente os membros inferiores; entretanto, ainda há dúvidas sobre quais fatores levam a desfechos desfavoráveis. Objetivos Determinar o perfil das vítimas de traumatismo femoropoplíteo, o tratamento utilizado e fatores relacionados a desfechos desfavoráveis. Métodos Estudo retrospectivo, baseado em prontuários de pacientes operados entre 2017 e 2021. Foram analisados: sexo, idade, distância percorrida para atendimento, mecanismo de trauma, presença de choque hipovolêmico, lesões associadas, tratamento, realização de fasciotomia, decisões intraoperatórias inadequadas e índice de severidade de trauma. Necessidade de reintervenção, amputação e óbito foram considerados desfechos desfavoráveis. Foram utilizadas análises univariadas, bivariadas e regressão logística. Resultados Noventa e quatro pacientes foram selecionados, sendo 83% homens, com idade média de 30,8 anos. Lesões arteriais e venosas simultâneas ocorreram em 57,5% dos casos; vasos femorais superficiais foram mais acometidos (61,7%), e mecanismos penetrantes, mais prevalentes (80,9%). Lesões arteriais foram frequentemente tratadas com enxerto venoso (59,6%), e lesões venosas foram submetidas à ligadura (81,4%). Em 15% houve decisões cirúrgicas inadequadas, sendo o uso da safena magna ipsilateral para reconstrução arterial a mais comum. Ocorreram desfechos desfavoráveis em 44,7% dos casos; em 21,3%, foi necessária reintervenção; amputação em 25,5%; e ocorreu óbito em 9,5% dos pacientes. Conclusões As lesões acometeram principalmente homens jovens, vítimas de ferimento por arma de fogo. Vasos femorais superficiais foram os mais lesados, e traumatismos não vasculares concomitantes foram frequentes, principalmente fraturas. Decisões cirúrgicas inadequadas aumentaram em 34 vezes a necessidade de reintervenções. Necessidade de realização de fasciotomia, presença de fratura/luxação, mecanismo contuso de trauma e lesão de artéria poplítea aumentaram o risco de amputação.
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- 2023
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3. Diretrizes brasileiras de diagnóstico e tratamento de lesões vasculares traumáticas
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Adenauer Marinho de Oliveira Góes Junior, José Gustavo Parreira, Gustavo Henrique Dumont Kleinsorge, Marcelo Bellini Dalio, Pedro Henrique Ferreira Alves, Francisco João Sahagoff de Deus Vieira Gomes, Walter Junior Boim de Araujo, Edwaldo Edner Joviliano, and Julio Cesar Peclat de Oliveira
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trauma ,lesões do sistema vascular ,vasos sanguíneos ,diretrizes ,Surgery ,RD1-811 ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Resumo Trauma é uma causa importante de morbimortalidade, que acomete principalmente jovens. A hemorragia incoercível é o principal mecanismo de óbito precoce nessas vítimas, e as lesões vasculares não compressíveis representam grandes desafios para os cirurgiões. O traumatismo vascular impacta diretamente a viabilidade de membros traumatizados, aumentando o risco de amputação. Nas últimas décadas, muitas condutas de diagnóstico e tratamento de lesões vasculares traumáticas foram modificadas. A angiotomografia suplantou a angiografia como padrão ouro para diagnóstico, as técnicas endovasculares foram incorporadas ao arsenal terapêutico e o conceito de “controle de danos” foi estabelecido. No entanto, há lacunas na literatura nacional sobre a normatização de condutas em trauma vascular, principalmente considerando as limitações do Brasil. Por isso, a Sociedade Brasileira de Angiologia e de Cirurgia Vascular e a Sociedade Brasileira de Atendimento Integrado ao Traumatizado revisaram a literatura disponível sobre trauma vascular e organizaram diretrizes sobre o diagnóstico e tratamento dessas lesões.
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- 2023
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4. Fatores prognósticos em traumatismos vasculares do segmento femoropoplíteo: decisões intraoperatórias são importantes.
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Marinho de Oliveira Góes Junior, Adenauer, Araújo de Albuquerque, Fernanda Beatriz, Oliveira Feijó, Matheus, Araújo de Albuquerque, Flávia Beatriz, do Vale Corrêa, Luciana Roberta, and Carvalho de Andrade, Mariseth
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ARTERIAL injuries , *CARDIOVASCULAR system , *OPERATIVE surgery , *POPLITEAL artery , *BLUNT trauma , *PROGNOSIS , *LOGISTIC regression analysis , *WOUNDS & injuries , *HYPOVOLEMIC anemia , *GUNSHOT wounds - Abstract
Background: Lower limbs are frequently involved in vascular trauma, but it is still not clear which factors lead to unfavorable clinical outcomes. Objectives: To determine the clinical profile of patients with femoropopliteal injuries, the trauma mechanisms, and treatment and identify which factors led to unfavorable outcomes. Methods: A retrospective study based on the medical records of patients treated from 2017 to 2021. The following data were assessed: sex, age, distance to reach the hospital, trauma mechanism, hypovolemic shock, additional injuries, treatment of vascular injuries, whether fasciotomy was needed, inappropriate intraoperative decisions, and injury severity score. Need for surgical reintervention, amputation, and death were defined as unfavorable outcomes. Univariate, bivariate, and logistic regression analyses were conducted. Results: The sample comprised 94 patients; 83% were men; mean age was 30.8 years; combined arterial and venous injuries prevailed (57.5%); and superficial femoral vessels were the most affected (61.7%). Penetrating mechanisms prevailed (80.9%). Arterial injuries were most frequently treated with venous graft (59.6%) and venous injuries underwent ligation (81.4%). In 15% of cases, inappropriate surgical decisions were detected; most often use of the ipsilateral great saphenous vein for arterial reconstruction. Unfavorable outcomes occurred in 44.7%: surgical reintervention was necessary in 21.3% and limb amputation in 25.5%, while 9.5% of the patients died. Conclusions: These injuries mainly involved young men, victims of gunshot wounds. Superficial femoral vessels were the most injured; concomitant non-vascular trauma was frequent, mainly fractures. Inappropriate surgical decisions increased the need for reinterventions by 34 times. Need for fasciotomy, presence of fracture/dislocation, blunt trauma mechanism, and popliteal artery injury increased the risk of amputation. [ABSTRACT FROM AUTHOR]
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- 2023
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5. Diretrizes brasileiras de diagnóstico e tratamento de lesões vasculares traumáticas.
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Marinho de Oliveira Góes Junior, Adenauer, Parreira, José Gustavo, Dumont Kleinsorge, Gustavo Henrique, Bellini Dalio, Marcelo, Ferreira Alves, Pedro Henrique, de Deus Vieira Gomes, Francisco João Sahagoff, Boim de Araujo, Walter Junior, Joviliano, Edwaldo Edner, and Peclat de Oliveira, Julio Cesar
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CARDIOVASCULAR system , *ENDOVASCULAR surgery , *BLOOD vessels , *EARLY death , *VASCULAR surgery , *WOUNDS & injuries , *MEDICAL care costs , *CAUSES of death - Abstract
Trauma is a leading cause of death, permanent disability, and health care cost worldwide. The young and economically active are the most affected population. Exsanguination due to noncompressible torso hemorrhage is one of the most frequent causes of early death, posing a significant challenge to trauma and vascular surgeons. The possibility of limb loss due to vascular injuries must also be considered. In recent decades, the approach to vascular injuries has been significantly modified. Angiotomography has become the standard method for diagnosis, endovascular techniques are currently incorporated in treatment, and damage control, such as temporary shunts, is now the preferred approach for the patients sustaining physiological derangement. Despite the importance of this topic, few papers in the Brazilian literature have offered guidelines on vascular trauma. The Brazilian Society of Angiology and Vascular Surgery has developed Projetos Diretrizes (Guideline Projects), which includes this publication on vascular trauma. Since treating trauma patients is a multidisciplinary effort, the Brazilian Trauma Society (SBAIT) was invited to participate in this project. Members of both societies reviewed the literature on vascular trauma management and together wrote these guidelines on vascular injuries of neck, thorax, abdomen, and extremities. [ABSTRACT FROM AUTHOR]
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- 2023
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6. Computed Tomography Predictors of Vascular Injury in Cranioencephalic Trauma Patients
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Miguel Velásquez-Vera, Juan David Rivera-García, Alejandro Gómez-Martínez, Juan Felipe Mier-García, Juan Camilo Salcedo-Moreno, and Fernando Peralta-Pizza
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traumatic brain injuries ,vascular system injuries ,X-ray computed tomography ,lesões encefálicas traumáticas ,lesões do sistema vascular ,tomografia computadorizada por raios X ,Medicine ,Surgery ,RD1-811 - Abstract
Objective A frequent challenge for the neurosurgeon when treating a patient with cranioencephalic trauma is to determine whether the patient has a vascular lesion, when to suspect it, and what studies to request. In this context, the objective of the present study was to identify the variables on cranial computed tomography (CT) scans that predict vascular injury in digital subtraction angiography in patients with cranioencephalic trauma.
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- 2022
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7. O que fazer quando o câncer de tireoide avançado invade a artéria carótida? Desafio terapêutico
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Vinicius Tadeu Ramos da Silva Grillo, Rodrigo Gibin Jaldin, Matheus Bertanha, Marcone Lima Sobreira, Carlos Segundo Paiva Soares, and Paula Angeleli Bueno de Camargo
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neoplasias da glândula tireoide ,lesões das artérias carótidas ,lesões do sistema vascular ,procedimentos cirúrgicos vasculares ,Surgery ,RD1-811 ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Resumo O carcinoma anaplásico da tireoide corresponde ao câncer de menor incidência e de pior prognóstico. Neste relato, descrevemos o caso de uma paciente de 64 anos submetida a tireoidectomia total associada a esvaziamento cervical nível VI devido a carcinoma papilífero de tireoide. No seguimento, apresentou sinais de recidiva regional e foi submetida a esvaziamento cervical ampliado e esofagectomia cervical. No intraoperatório, observou-se ausência de plano de clivagem entre o tumor e a artéria carótida comum (ACC) e procedeu-se com implante de shunt carotídeo, resseção em bloco incluindo segmento da ACC e do esôfago acometidos e ponte vascular com interposição da veia safena magna. Foi evidenciado carcinoma anaplásico em revisão de lâmina do exame anatomopatológico. A paciente foi submetida ao tratamento adjuvante e não apresenta sinais de recidiva locorregional. Diante da possibilidade de proceder uma cirurgia curativa com ressecção em bloco, o cirurgião vascular deve estar apto para as opções cirúrgicas.
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- 2022
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8. Tratamento endovascular com endoprótese aórtica para aneurisma de artéria subclávia secundário à fístula arteriovenosa axilo-axilar traumática tardia
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Vinicius Tadeu Ramos da Silva Grillo, Rodrigo Gibin Jaldin, Felipe Damascena Rosa, Mariana Thais Silva Secondo, Rafael Elias Farres Pimenta, Matheus Bertanha, Marcone Lima Sobreira, and Winston Bonetti Yoshida
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fístula arteriovenosa ,artéria subclávia ,lesões do sistema vascular ,procedimentos endovasculares ,Surgery ,RD1-811 ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Resumo As fístulas arteriovenosas (FAVs) traumáticas envolvendo os vasos axilares e subclávios são incomuns e correspondem de 5 a 10% de todos os traumas arteriais. A anatomia complexa dessa região torna desafiador o tratamento desse segmento. Neste desafio terapêutico, descrevemos o caso de um homem de 73 anos, encaminhado por edema progressivo e úlcera no membro superior direito, com história pregressa de ferimento por arma de fogo na região infraclavicular direita há cerca de 50 anos. Foi realizada angiotomografia e identificou-se FAV axilo-axilar associada à tortuosidade e dilatação aneurismática de artéria subclávia a jusante. O paciente foi submetido à intervenção endovascular com endoprótese cônica (monoilíaca) 26 × 14 × 90 mm Braile® na artéria subclávia aneurismática, posterior à saída da artéria vertebral direita, e endoprótese monoilíaca 16 × 16 × 95 mm Excluder® com sobreposição na primeira prótese, apresentando resultado satisfatório. Portanto, descreve-se a possibilidade de utilização de endoprótese aórtica em situação incomum e de exceção, com sucesso.
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- 2022
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9. Reparo de lesão vascular não letal causada por tamanduá-bandeira (Myrmecophaga tridactyla) no Brasil
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Vinicius Tadeu Ramos da Silva Grillo, Rodrigo Gibin Jaldin, William Wakasugui, Marcelo Sembenelli, and Vidal Haddad Júnior
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tamanduá-bandeira ,animais selvagens ,lesões do sistema vascular ,procedimentos cirúrgicos vasculares ,Surgery ,RD1-811 ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Resumo O tamanduá-bandeira é um mamífero encontrado na América Central e na América do Sul. Esse animal possui garras que podem chegar a 6,5 cm de comprimento, utilizadas para escavar formigueiros e obter alimento, além de servir para sua defesa. Relatamos o caso de paciente masculino de 52 anos, com histórico de epilepsia, que foi levado desacordado ao pronto-socorro, devido a lesões no seu braço direito causadas por um tamanduá. Frente à suspeita de trauma vascular, o paciente foi submetido a exploração cirúrgica, que evidenciou uma lesão combinada de vasos braquiais, submetida a reparo. Apresentou boa evolução do quadro, recebendo alta hospitalar no segundo dia de pós-operatório e, no seguimento ambulatorial, evoluiu sem sequelas neurológicas ou vasculares.
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- 2022
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10. Estudo experimental comparativo da resistência tensional da safena magna no tornozelo e na região inguinal
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Carlos Eduardo Del Valle, Marcio Miyamotto, and Jorge Rufino Ribas Timi
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veia safena ,varizes ,lesões do sistema vascular ,procedimentos cirúrgicos vasculares ,Surgery ,RD1-811 ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Resumo Contexto A veia safena magna é usada como material de remendo em vários tipos de reconstrução arterial, incluindo no trauma e endarterectomias de carótida e femoral. Houve relatos de ruptura do remendo de safena, particularmente de veias colhidas na região do tornozelo. Há uma necessidade de medição objetiva da resistência tecidual da safena magna. Objetivos Mensurar a força tensional suportada pela veia safena magna e analisar a correlação entre resistência e diâmetro da veia. Métodos As veias foram coletadas durante operações de safenectomia por varizes dos membros inferiores. Foram analisados apenas segmentos sem refluxo. Foram analisados 10 membros de oito pacientes, com um total de 20 espécimes. Os espécimes foram submetidos a ensaio de tração em equipamento eletrônico, obtendo-se os valores de tensão máxima do material em quilogramas-força por centímetro quadrado (kgf/cm2; força máxima dividida pela área de secção transversa do segmento submetido à tração). Resultados A tensão máxima suportada pela veia safena do tornozelo variou de 74,02 a 190,10 kgf/cm2, e a tensão máxima da veia safena da crossa variou de 13,53 a 69,45 kgf/cm2 (p < 0,0001). O coeficiente de correlação de Pearson entre o diâmetro da veia distendida e a tensão máxima suportada foram iguais a -0,852 (correlação inversa moderada a forte). Conclusões A resistência tecidual da veia safena magna do tornozelo é maior do que a da crossa em mulheres submetidas a operação de varizes; há correlação negativa entre o diâmetro da veia e sua resistência tecidual nessa mesma população.
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- 2021
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11. Experimental comparative assay of tensile resistance of greater saphenous vein from ankle and groin.
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Del Valle, Carlos Eduardo, Miyamotto, Marcio, and Ribas Timi, Jorge Rufino
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SAPHENOUS vein , *GROIN , *ANKLE , *VARICOSE veins , *PEARSON correlation (Statistics) - Abstract
Background: The great saphenous vein is used as patch material in several types of arterial reconstruction, including trauma and carotid and femoral endarterectomy. There have been reports of saphenous patch blowout, particularly of patches constructed with veins harvested from the ankle. There is a need for objective measurement of the resistance of saphenous vein tissues. Objectives: To measure the tensile strength of the great saphenous vein harvested at the ankle and groin and analyze the correlation between diameter and tissue strength. Methods: Venous samples were harvested during elective saphenous stripping in patients with symptomatic varicose veins. Only segments without reflux were included. Ten limbs from eight patients were studied, providing 20 samples in total. Venous segments were opened along their longitudinal axis and fitted to electronic traction assay equipment to obtain values for material maximum tension in kilograms-force per square centimeter (kgf/cm²; the maximum force resisted by the segment, divided by its cross-sectional area). Results: The average maximum tension in the ankle saphenous vein group ranged from 74.02 to 190.10 kgf/cm² and from 13.53 to 69.45 kgf/cm² in the groin saphenous vein group (p < 0.0001). The Pearson coefficient for the correlation between vein diameter and maximum tension was -0.852 (moderate to strong inverse correlation). Conclusions: Ankle saphenous vein tissue from female patients operated for varicose veins has significantly higher resistance than saphenous vein tissue from the groin and there is an inverse relation between vein diameter and resistance of tissue from the same population. [ABSTRACT FROM AUTHOR]
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- 2021
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12. Pseudoaneurisma traumático em artéria braquial após retirada de implante contraceptivo subdérmico
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Rafael Borges Monteiro, Patrick Bastos Metzger, Ariadne Bonachela de Moura, Antonio Herculano Silva Filho, Matheus Nogueira Campos, Arthur Suana de Brito, Mirella Prado Luengo, and Maria Júlia Andrade Nascimento
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lesões do sistema vascular ,artéria braquial ,anticoncepcionais ,Surgery ,RD1-811 ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Resumo Os procedimentos terapêuticos invasivos têm aumentado frequentemente com a evolução da medicina, consequentemente aumentando o número de complicações decorrentes deles. O dispositivo contraceptivo subdérmico (DCS) tem um benefício para a contracepção feminina, mas o implante e a retirada apresentam uma taxa de complicações em torno de 3%. Neste artigo, relatamos e discutimos um caso de pseudoaneurisma traumático da artéria braquial após tentativa de retirada do implante, complicada com a compressão do nervo mediano.
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- 2020
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13. Tratamento endovascular de fístula traumática de vasos subclávios: relato de caso
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José Júlio Bechir Maués Filho and Heather Lynn Hauter
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fístula arteriovenosa ,lesões do sistema vascular ,ferimentos e lesões ,procedimentos endovasculares ,Surgery ,RD1-811 ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Resumo Policial masculino de 47 anos foi atendido em consultório com queixa de dispneia aos esforços, edema e dor importantes em braço direito. Relatou ferimento por arma de fogo infraclavicular direito 7 meses antes. Tomografia de tórax mostrou grande dilatação de veia subclávia, veias cervicais e de membro superior direito sem identificação da comunicação arteriovenosa. O paciente foi internado antes da data prevista para tratamento por piora clínica e foi submetido a implante de stent revestido Fluency 8x100 mm em artéria subclávia direita por técnica do varal. Angiografia de controle mostrou artéria subclávia pérvia e fechamento da fístula. Houve melhora dos sintomas em braço direito no primeiro dia após o procedimento. As lesões traumáticas da artéria subclávia são incomuns, porém podem evoluir com alto índice de morbimortalidade O trauma penetrante é o principal agente etiológico, e fístulas arteriovenosas devem ser pesquisadas durante o atendimento do paciente com lesões penetrantes em trajeto vascular.
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- 2018
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14. Traumatic pseudoaneurysm in brachial artery after removal of a subdermal contraceptive implant.
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Borges Monteiro, Rafael, Bastos Metzger, Patrick, Bonachela de Moura, Ariadne, Silva Filho, Antonio Herculano, Nogueira Campos, Matheus, Suana de Brito, Arthur, Prado Luengo, Mirella, and Andrade Nascimento, Maria Julia
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BRACHIAL artery , *FALSE aneurysms , *CONTRACEPTIVES , *MEDIAN nerve , *CONTRACEPTION - Abstract
The frequency of invasive therapeutic procedures has increased as medicine evolves, and the number of complications related to them has increased as a consequence. Subdermal contraceptive implants (SCI) offer benefits for female contraception, but implant and removal are associated with a complication rate of around 3%. In this article, we report and discuss a case of traumatic brachial artery pseudoaneurysm after an attempt to remove an SCI, complicated by compression of the median nerve. [ABSTRACT FROM AUTHOR]
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- 2020
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15. Morbidades após tratamento do câncer de mama
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Kassandra Ferreira Pessoa Oliveira, Lívia Dhayany Alexandre da Costa Lima, and Sérgio Manoel Lemos de Carvalho
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Câncer de mama ,Complicações pós-operatórias ,Vasos linfáticos ,Lesões do sistema vascular ,Dissecação ,Medicine - Abstract
Introdução: O câncer de mama tem comportamento heterogêneo e variável com incidência global crescente, sendo neoplasia mais temida pelas mulheres devido à alta frequência e efeitos físicos e psicológicos associadas ao póstratamento. Objetivo: Descrever as morbidades após tratamento do câncer de mama. Métodos: Trata-se de revisão narrativa nas bases de dados PubMed, BIREME, Scielo e BVS via descritores DeCS/MeSH, nas línguas inglesa, portuguesa e espanhola atualizadas. Foram arrolados os estudos que avaliavam as entidades psicopatológicas: depressão, medo de recidivas, distúrbios do sono, problemas cognitivos, fadiga e problemas sexuais. Comentários: Morbidades psicossomáticas, cirúrgicas associadas a plexos nervosos, restrição dos movimentos braquiais, efeitos da terapia sistêmica e da radioterapia, lesão dos sistemas linfático e hematológico, presença de infecção, dor, amenorreia, síndrome da rede axilar (SRA) e a síndrome do ombro congelado foram mais frequentemente encontrados. Conclusão: Diversos fatores mórbidos estão vinculados ao tratamento do câncer de mama e deve-se considerar individualidade de respostas às terapêuticas propostas no manuseio desta afecção.
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- 2019
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16. Esternotomia parcial para tratamento de lesão iatrogênica do tronco braquiocefálico durante traqueostomia
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Monna Hessen Banna de Oliveira, Bianca Damasceno Gonçalves, and Adenauer Marinho de Oliveira Góes Junior
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esternotomia ,lesões do sistema vascular ,lesões ,tronco braquiocefálico ,traqueostomia ,Surgery ,RD1-811 ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Resumo A toracotomia mediana é uma via de acesso que atravessa longitudinalmente o esterno e pode ser subdividida em vertical total, parcial superior e parcial inferior. Na prática cirúrgica, o uso da esternotomia mediana parcial é uma alternativa que proporciona menor agressão cirúrgica. O tronco braquiocefálico é um dos grandes vasos torácicos mais acometidos em traumas e sua abordagem classicamente é feita por esternotomia mediana. Neste trabalho, apresenta-se o uso da esternotomia parcial superior em “T” invertido como possibilidade de via de acesso em situação de lesão traumática iatrogênica do tronco braquiocefálico.
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- 2018
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17. Vascular injuries in the state of Pará, Brazil, 2011-2013 and their relation with demographic and clinical variables
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Ludmylla Teixeira Soares, Carina Corrêa Bastos, Adib Koury Junior, and Aldo José Fontes Pereira
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trauma ,lesões do sistema vascular ,procedimentos cirúrgicos vasculares ,amputação ,Surgery ,RD1-811 ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
BACKGROUND:Vascular traumas are associated with high morbidity rates.OBJECTIVE: To report the characteristics of vascular traumas in the Brazilian state of Pará, in trauma victims treated at the Hospital Metropolitano de Urgência e Emergência (HMUE), from 2011 to 2013.METHOD: This was a descriptive, cross-sectional, retrospective and quantitative study that analyzed data on sex, age group, geographical origin, time waiting for care, mechanism of trauma, clinical status, anatomic site of injury, prevalence of associated fractures, vascular structures injured, types of vascular injury, principal types of surgery, early postoperative outcomes, level of amputation, number of deaths, length of hospital stay and multidisciplinary care for 264 medical records.RESULTS: The majority of victims were male and the most common age group was from 16 to 30 years. The majority of cases were from towns other than the state capital, accounting for 169 cases (64.02%). The principal mechanism of injury was firearm wounding - 110 (41.67%) followed by cold weapon wounds - 65 (24.62%) and traffic accidents - 42 (15.91%). The segments of the body and the vascular structures most often injured were lower limbs - 120 (45.45%) and injuries to the popliteal and femoral arteries and veins. The most common clinical presentation at admission was hemorrhage - 154 (58.33%). The most common surgeries were ligatures of veins and arteries. There were 163 (61.74%) hospital discharges and 33 (12.5%) deaths.CONCLUSIONS: The greatest prevalence observed was related to traumas caused by urban violence. Victims were most frequently male, of working age and from towns other than the capital of the state of Pará.
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- 2015
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18. Hybrid treatment of arteriovenous fistula between popliteal vessels
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Adenauer Marinho de Oliveira Góes Junior, Salim Abdon Haber Jeha, and Reinaldo Sérgio Monteiro Franco
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fístula arteriovenosa ,cirurgia ,artéria poplítea ,veia poplítea ,procedimento endovascular ,lesões do sistema vascular ,Surgery ,RD1-811 ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
The authors describe treatment of a patient who presented an arteriovenous fistula between the popliteal vessels more than 20 years after a gunshot wound. The patient underwent endovascular treatment using Viabahn (Gore®) stent grafts, but, because of the large disparity in popliteal artery diameters proximal and distal of the fistula, the endovascular treatment was unsuccessful. The superficial femoral artery was then banded around the stent graft that was deployed previously. This improvised strategy allowed an open surgical approach to be performed far from the fistula site, reducing the risks of operating in a region with anatomic distortions and significant enlargement of the surrounding venous structures, which would certainly have increased the likelihood of iatrogenic injuries.
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- 2014
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19. Endovascular treatment of traumatic subclavian arteriovenous fistula: case report.
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Maués Filho, José Júlio Bechir and Hauter, Heather Lynn
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ARTERIOVENOUS fistula , *SUBCLAVIAN artery , *SUBCLAVIAN veins , *ENDOVASCULAR surgery , *HEMORRHAGE - Abstract
A 47-year-old male police officer presented at an outpatients consulting room complaining of exertional dyspnea and swelling and pain in the right arm. He had suffered a perforating gunshot wound of the right infraclavicular region 7 months previously. A chest tomography showed considerable dilatation of the subclavian and cervical veins and veins of the right upper limb, with no clear point of arteriovenous communication. His symptoms exacerbated and he was admitted to hospital before the date scheduled for treatment. He underwent endovascular treatment with an 8x100 mm Fluency covered stent that was placed in the right subclavian artery using the through-and-through technique. Control angiography showed that the fistulous defect had been completely sealed. There was significant relief of the symptoms on the first day after the operation. Traumatic lesions of the subclavian artery are rare, but can be associated with high morbidity and mortality rates. Penetrating trauma is the main cause and arteriovenous fistulas should be ruled out when evaluating penetrating injuries in vascular territories. [ABSTRACT FROM AUTHOR]
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- 2018
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20. Esternotomia parcial para tratamento de lesão iatrogênica do tronco braquiocefálico durante traqueostomia.
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Banna de Oliveira, Monna Hessen, Damasceno Gonçalves, Bianca, and de Oliveira Góes Junior, Adenauer Marinho
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The median thoracotomy is an access incision made longitudinally through the sternum and variants can be subdivided into total vertical and partial upper or partial lower vertical incisions. In surgical practice, using a partial median sternotomy is an alternative option that causes less surgical aggression. The brachiocephalic artery is one of the thoracic vessels most often affected in traumas and it can be accessed via a median sternotomy. This report describes use of an upper partial sternotomy to provide access in a case of traumatic iatrogenic injury of the brachiocephalic trunk. [ABSTRACT FROM AUTHOR]
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- 2018
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21. Aneurismas da artéria e da veia braquial induzidos por uso contínuo de muleta: relato de caso
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Débora Louise Lopes da Costa, Geraldo Felipe Junior, and Marcos Aurélio Perciano Borges
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lesões do sistema vascular ,aneurisma ,artéria braquial ,Surgery ,RD1-811 ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Resumo O aneurisma arterial induzido por uso de muleta é um evento raro, e a associação com aneurismas venosos não está descrita na literatura. Relatamos o caso de uma paciente que, após o uso prolongado dessa órtese, apresentou quadro de isquemia aguda de membro superior secundária à trombose de um aneurisma da artéria braquial, associado ao achado incidental de aneurismas da veia braquial. Embora a principal causa de oclusão arterial aguda de membro superior seja a embolização de fonte cardíaca, deve-se considerar a possibilidade de embolização arterioarterial por aneurismas provocados pelo uso prolongado de muletas. Os aneurismas venosos também devem ser suspeitados, uma vez que podem ser sede de trombos e fonte de êmbolos pulmonares.
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- 2017
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22. Aneurysms of brachial artery and vein induced by continuous use of crutch: case report.
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da Costa, Débora Louise Lopes, Felipe Junior, Geraldo, and Borges, Marcos Aurélio Perciano
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ANEURYSMS , *BRACHIAL artery , *PULMONARY embolism - Abstract
Crutch-induced arterial aneurysm is a rare event and there are no descriptions in the literature of cases with concomitant venous aneurysms. We report the case of a patient who, after prolonged crutch use, presented with acute ischemia of the upper limb secondary to brachial artery aneurysm thrombosis, associated with the incidental finding of brachial vein aneurysms. Although the main cause of acute upper limb occlusion is embolization of cardiac origin, consideration should be given to the possibility of arterio-arterial embolization due to an aneurysm induced by prolonged use of crutches. Venous aneurysms should also be suspected since they can be sites of thrombosis, and a source of pulmonary embolism. [ABSTRACT FROM AUTHOR]
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- 2017
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23. Reparo de lesão vascular não letal causada por tamanduá-bandeira (Myrmecophaga tridactyla) no Brasil
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Grillo,Vinicius Tadeu Ramos da Silva, Jaldin,Rodrigo Gibin, Wakasugui,William, Sembenelli,Marcelo, and Haddad Júnior,Vidal
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procedimentos cirúrgicos vasculares ,animais selvagens ,tamanduá-bandeira ,lesões do sistema vascular - Abstract
Resumo O tamanduá-bandeira é um mamífero encontrado na América Central e na América do Sul. Esse animal possui garras que podem chegar a 6,5 cm de comprimento, utilizadas para escavar formigueiros e obter alimento, além de servir para sua defesa. Relatamos o caso de paciente masculino de 52 anos, com histórico de epilepsia, que foi levado desacordado ao pronto-socorro, devido a lesões no seu braço direito causadas por um tamanduá. Frente à suspeita de trauma vascular, o paciente foi submetido a exploração cirúrgica, que evidenciou uma lesão combinada de vasos braquiais, submetida a reparo. Apresentou boa evolução do quadro, recebendo alta hospitalar no segundo dia de pós-operatório e, no seguimento ambulatorial, evoluiu sem sequelas neurológicas ou vasculares.
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- 2022
24. Trauma vascular na população pediátrica Vascular trauma in the pediatric population
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Melissa Andreia de Moraes Silva, Marcelo Calil Burihan, Orlando da Costa Barros, Felipe Nasser, Fábio Aprígio de Assis, José Carlos Ingrund, and Adnan Neser
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vasos sanguíneos ,lesões do sistema vascular ,traumatismos da perna ,criança ,adolescente ,amputação traumática ,blood vessels ,vascular system injuries ,leg injuries ,child ,adolescent ,amputation, traumatic ,Surgery ,RD1-811 ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
CONTEXTO: O trauma vascular na população pediátrica apresenta-se como um desafio único, frente à sua incidência relativamente baixa, mesmo em centros médicos de referência. Devido à fragilidade dos tecidos, ao reduzido tamanho dos vasos e à sua baixa incidência, manifesta-se com taxas significativas de morbidade e mortalidade. OBJETIVO: Descrever e analisar os casos de trauma vascular em pacientes pediátricos admitidos em hospital terciário. MÉTODOS: Por meio de estudo retrospectivo, analisaram-se os casos de trauma vascular em pacientes menores de 18 anos, admitidos de janeiro de 2000 a julho de 2010, levando-se em conta dados demográficos, mecanismos de lesão, traumas associados, tratamentos empregados e complicações. RESULTADOS: Foram estudados 242 pacientes com trauma vascular, sendo 37 (15,2%) pertencentes à população pediátrica. A média de idade foi de 12,5 anos, sendo 81% dos participantes da pesquisa do sexo masculino. Entre os mecanismos de lesão, o trauma penetrante foi o mais comum (57%), seguido do contuso (38%) e do iatrogênico (5%). Das técnicas cirúrgicas empregadas, o enxerto arterial com veia autóloga foi o procedimento mais comum (13 casos). Houve um caso de amputação primária (infrapatelar) e quatro amputações no período pós-operatório precoce (três transfemorais e uma transtársica). Dos 11 pacientes admitidos com lesão de artéria poplítea, a taxa de amputação transfemoral pós-operatória foi de 27,3%. Houve apenas um óbito devido a trauma iatrogênico em lactente hemofílico. CONCLUSÕES: O trauma vascular pediátrico envolve vários desafios técnicos, como o vasoespasmo e o calibre dos vasos. As altas taxas de amputações observadas em pacientes com lesões de artéria poplítea, apesar das tentativas de revascularização, reforçam a gravidade desse tipo de trauma.BACKGROUND: Vascular trauma in the pediatric population is a unique challenge, mainly due to its relatively low incidence, even in high complexity medical centers. Due to the fragility of the tissues, the small size of vessels and low incidence, it manifests with significant rates of morbidity and mortality. OBJECTIVE: To describe and analyze the cases of vascular trauma in pediatric patients admitted to a tertiary hospital. METHODS: Through retrospective study we analyzed the cases of vascular trauma in patients younger than 18 years, admitted from January 2000 to July 2010, taking into account demographic data, mechanisms of injury, associated injuries, treatment techniques and complications. RESULTS: During the studied period, 242 patients were admitted with vascular trauma, 37 (15.2%) belonging to the pediatric population. The average age was 12.5 years, and 81% of the research participants were male. Related to the mechanisms of injury, penetrating trauma was the most common (57%), followed by blunt (38%) and iatrogenic (5%). Among the surgical techniques employed, arterial bypass with autologous vein was the most common (13 cases). There was a case of primary major amputation (below the knee) and four amputations in the early postoperative period (three transfemoral and one transtarsic). For the 11 patients admitted with popliteal artery injury, the rate of postoperative transfemoral amputation was 27.3%. There was only one death due to an iatrogenic trauma in a hemophilic lactant. CONCLUSIONS: Vascular trauma in pediatric patients involves several technical challenges, such as vasospasm and vessel diameter. The high rates of amputation in patients with popliteal artery injuries, despite attempts of revascularization, reinforce the seriousness of this type of trauma.
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- 2012
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25. Hiperplasia angiolinfoide com eosinofilia: um caso raro em cavidade oral.
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da Rocha Tenório, Jefferson, Goes Gonzaga, Amanda Katarinny, Peixe Gonçalves, Patrícia Guerra, Pereira de Oliveira, Denise Hélen Imaculada, and Guedes Queiroz, Lélia Maria
- Abstract
Angiolymphoid Hyperplasia with eosinophilia (ALHE) is considered a rare, benign vascular lesion that mainly affects the skin and subcutaneous tissues of the head and neck, but is uncommon in the oral cavity. Its etiology remains unclear and it has been described as a reactive vascular proliferation, vascular malformation or neoplasm. Kimura's disease is the primary entity to consider in differential diagnosis. Here we report on a rare case of ALHE involving the upper lip of a 50-year-old male patient that had a nodular swelling with approximately 3 cm, 7 years after initial onset. An excisional biopsy was performed and histopathologic examination revealed a well-encapsulated, multi-lobed lesion with proliferation of blood capillaries, displaying endothelial cells of epithelioid appearance, diffuse inflammatory infiltrate with lymphocytes, plasma cells, numerous eosinophils, and presence of lymphoid follicles. Immunohistochemical tests were positive for the markers CD34 and Ki-67 that, in combination with the results of morphological examination, were suggestive of a diagnosis of ALHE. [ABSTRACT FROM AUTHOR]
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- 2016
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26. ESCLEROTERAPIA DE HEMANGIOMA ORAL. RELATO DE CASO.
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Rodrigues Palma, Fabiano, Seeberg Aranha, Francisco Carlos, Nazareno Garcia, Rubens, Coutinho Garcia, João Augusto, and Jung, Rafael
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Introduction: oral hemangioma is a benign vascular tumor characterized by proliferation of blood vessels. Usually appears as purplish spot or nodule, whose color ranges from deep red to purple, according to the location and depth in the tissue. The main complaints of patients with hemangiomas are related to the esthetic disturbance, interference with chewing and if it is located in an area prone to trauma, the risk of bleeding. Treatment can be by surgical excision as well as less invasive methods such as sclerotherapy by drugs, laser therapy and criotherapy. Objective: to report a case of sclerotherapy of an oral hemangioma in the oral mucosa treated in the Diagnostic Histopathology Service of the Dental School at the University of Vale do Itajai. Method: the treatment of the sclerotherapy was done using 5% ethanolamine oleate diluted in saline solution in three intralesional applications. Result and conclusion: sclerosing therapy applied to oral hemangiomas shows up a safe and comfortable technique to the patient both economically and clinically when used consistently with a correct diagnosis. [ABSTRACT FROM AUTHOR]
- Published
- 2016
27. The effectiveness of hyperbaric oxygen therapy on chronic lower limb vascular lesions in adults: a systematic review with meta-analysis in network
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Rorato, Alexsandra Micheline Real Saul, Lima, Suzinara Beatriz Soares de, Moraes, Camila Mendonça de, Soares, Rhea Silvia de Avila, Padoin, Stela Maris de Mello, and Santos, Wendel Mombaque dos
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Lower extremity ,Lesões do sistema vascular ,Extremidade inferior ,Doença crônica ,Efetividade ,Enfermagem ,Wound healing ,Ensaio clínico randomizado ,Effectiveness ,Nursing ,Hyperbaric oxygenation ,Chronic disease ,CIENCIAS DA SAUDE::ENFERMAGEM [CNPQ] ,Randomized controlled trial ,Oxigenação hiperbárica ,Cicatrização ,Vascular system injuries - Abstract
Hyperbaric oxygen therapy is a therapeutic modality in which the patient breathes pure oxygen (100%), while under pressure 2 to 3 times the atmospheric pressure at sea level, inside a hyperbaric chamber. HBO is indicated as an adjuvant treatment to acute and chronic skin lesions. However, the profile of efficacy and safety of the HBO remains controversial, due to small sample randomized clinical trials and the geographical location of these studies with small samples, and the lack of information of some professionals. The objective of the research was to assess the effectiveness of hyperbaric oxygen therapy on lower limb chronic vascular lesions in adults. The method followed the trajectory of a systematic review (SR) of literature, in accord with the methodological procedures of Joana Briggs Institute (JBI), to standardize and ensure credibility of the evidence and also meta-analyses in a network using the software CINeMA as data synthesis method, aiming to increase the study strength. To make the SR, was used the mnemonic PICO composed of Population (patients with age equal or above 18 years with lower limb chronic vascular lesions), intervention (use of HBO), comparison (laser therapy, dressing, placebo), and outcome (healing). As a result of the research, the included studies were composed of 14 ECR, one quasi-experimental, and three cohort studies. The treatment based on using the hyperbaric oxygen therapy, associated to the dressing, reduces the risk of amputations when compared to the dressing alone (RR 0,167; IC95%: 0,057 – 0,485), to placebo (RR 0,174; IC95% 0,048 – 0,636) and hyperbaric oxygen therapy (RR 0,171; IC95% 0,052 – 0,560). Amongst other treatments, no significant difference was verified. Conclusion: HBO did not show a difference from the other interventions on matters of healing and wound reduction. HBO is not effective compared to the other treatments. However, on what matters amputation, the HBO was effective, reducing the risk of amputation when compared to other treatments and should be recommended to clinical practice starting from this meta-analysis in network. A oxigenoterapia hiperbárica (OHB) é uma modalidade terapêutica na qual o paciente respira oxigênio puro (100%), enquanto é submetido a uma pressão 2 a 3 vezes a pressão atmosférica ao nível do mar, no interior de uma câmara hiperbárica. A OHB é indicada como tratamento adjuvante em lesões de pele agudas e crônicas. No entanto, o perfil de eficácia e segurança da OHB permanece controverso, devido a pequenas amostras de ensaios clínicos randomizados, a localização geográfica desses ensaios no mundo e a falta de informação de alguns profissionais. Objetivo: Avaliar a efetividade da oxigenoterapia hiperbárica na cicatrização de lesões vasculares crônicas de membros inferiores em adultos. Método seguiu a trajetória de uma revisão sistemática (RS) da literatura, de acordo com os procedimentos metodológicos do Joana Briggs institute (JBI), a fim de padronizar e garantir credibilidade das evidências e também metanalise em rede utilizando o softwer CINeMA como método de síntese, com o propósito de aumentar a força do estudo. Para a formulação da RS, foi utilizado o mnemônico PICO composto por população (pacientes com idade igual ou maior que 18 anos com lesões vasculares crônicas de membros inferiores), intervenção (OHB), comparação (terapia laser, curativo, placebo) e desfecho (cicatrização). Resultados: Os estudos incluídos foram compostos por 14 ECR um quasi-experimental e três estudos de coorte. O tratamento baseado na utilização de terapia hiberárica de oxigênio, associado ao curativo, reduz o risco de amputações quando comparado ao curativo (RR 0,167; IC95%: 0,057 – 0,485), ao plabeco (RR 0,174; IC95% 0,048 – 0,636) e a terapia hiperbárica de oxigênio (RR 0,171; IC95% 0,052 – 0,560). Entre os demais tratamentos não foi verificada uma diferença significativa. Conclusão: A OHB não apresentou diferença das demais intervenções em relação à cicatrização e à diminuição das feridas. A OHB não é efetiva comparada aos demais tratamentos. Já em relação à amputação, a terapia hiperbárica foi efetiva, diminuindo o risco das amputações comparado aos demais tratamentos e deve ser recomendada para a prática clinica a partir desta metanálise em rede.
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- 2021
28. Experimental comparative assay of tensile resistance of greater saphenous vein from ankle and groin
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Valle, Carlos Eduardo Del, Miyamotto, Marcio, and Timi, Jorge Rufino Ribas
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saphenous vein ,varizes ,procedimentos cirúrgicos vasculares ,Artigo Original ,cardiovascular system ,vascular surgical procedures ,Original Article ,veia safena ,varicose veins ,vascular system injuries ,lesões do sistema vascular - Abstract
Background The great saphenous vein is used as patch material in several types of arterial reconstruction, including trauma and carotid and femoral endarterectomy. There have been reports of saphenous patch blowout, particularly of patches constructed with veins harvested from the ankle. There is a need for objective measurement of the resistance of saphenous vein tissues. Objectives To measure the tensile strength of the great saphenous vein harvested at the ankle and groin and analyze the correlation between diameter and tissue strength. Methods Venous samples were harvested during elective saphenous stripping in patients with symptomatic varicose veins. Only segments without reflux were included. Ten limbs from eight patients were studied, providing 20 samples in total. Venous segments were opened along their longitudinal axis and fitted to electronic traction assay equipment to obtain values for material maximum tension in kilograms-force per square centimeter (kgf/cm2; the maximum force resisted by the segment, divided by its cross-sectional area). Results The average maximum tension in the ankle saphenous vein group ranged from 74.02 to 190.10 kgf/cm2 and from 13.53 to 69.45 kgf/cm2 in the groin saphenous vein group (p < 0.0001). The Pearson coefficient for the correlation between vein diameter and maximum tension was -0.852 (moderate to strong inverse correlation). Conclusions Ankle saphenous vein tissue from female patients operated for varicose veins has significantly higher resistance than saphenous vein tissue from the groin and there is an inverse relation between vein diameter and resistance of tissue from the same population.
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- 2021
29. Estudo experimental comparativo da resistência tensional da safena magna no tornozelo e na região inguinal
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Marcio Miyamotto, Carlos Eduardo Del Valle, and Jorge Rufino Ribas Timi
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medicine.medical_specialty ,RD1-811 ,Population ,Greater saphenous vein ,030204 cardiovascular system & hematology ,vascular system injuries ,03 medical and health sciences ,saphenous vein ,0302 clinical medicine ,procedimentos cirúrgicos vasculares ,Varicose veins ,Ultimate tensile strength ,Medicine ,Diseases of the circulatory (Cardiovascular) system ,veia safena ,Vein ,education ,varicose veins ,lesões do sistema vascular ,education.field_of_study ,Groin ,business.industry ,Great saphenous vein ,Surgery ,medicine.anatomical_structure ,varizes ,RC666-701 ,cardiovascular system ,vascular surgical procedures ,medicine.symptom ,Ankle ,Cardiology and Cardiovascular Medicine ,business ,030217 neurology & neurosurgery - Abstract
Resumo Contexto A veia safena magna é usada como material de remendo em vários tipos de reconstrução arterial, incluindo no trauma e endarterectomias de carótida e femoral. Houve relatos de ruptura do remendo de safena, particularmente de veias colhidas na região do tornozelo. Há uma necessidade de medição objetiva da resistência tecidual da safena magna. Objetivos Mensurar a força tensional suportada pela veia safena magna e analisar a correlação entre resistência e diâmetro da veia. Métodos As veias foram coletadas durante operações de safenectomia por varizes dos membros inferiores. Foram analisados apenas segmentos sem refluxo. Foram analisados 10 membros de oito pacientes, com um total de 20 espécimes. Os espécimes foram submetidos a ensaio de tração em equipamento eletrônico, obtendo-se os valores de tensão máxima do material em quilogramas-força por centímetro quadrado (kgf/cm2; força máxima dividida pela área de secção transversa do segmento submetido à tração). Resultados A tensão máxima suportada pela veia safena do tornozelo variou de 74,02 a 190,10 kgf/cm2, e a tensão máxima da veia safena da crossa variou de 13,53 a 69,45 kgf/cm2 (p < 0,0001). O coeficiente de correlação de Pearson entre o diâmetro da veia distendida e a tensão máxima suportada foram iguais a -0,852 (correlação inversa moderada a forte). Conclusões A resistência tecidual da veia safena magna do tornozelo é maior do que a da crossa em mulheres submetidas a operação de varizes; há correlação negativa entre o diâmetro da veia e sua resistência tecidual nessa mesma população. Abstract Background The great saphenous vein is used as patch material in several types of arterial reconstruction, including trauma and carotid and femoral endarterectomy. There have been reports of saphenous patch blowout, particularly of patches constructed with veins harvested from the ankle. There is a need for objective measurement of the resistance of saphenous vein tissues. Objectives To measure the tensile strength of the great saphenous vein harvested at the ankle and groin and analyze the correlation between diameter and tissue strength. Methods Venous samples were harvested during elective saphenous stripping in patients with symptomatic varicose veins. Only segments without reflux were included. Ten limbs from eight patients were studied, providing 20 samples in total. Venous segments were opened along their longitudinal axis and fitted to electronic traction assay equipment to obtain values for material maximum tension in kilograms-force per square centimeter (kgf/cm2; the maximum force resisted by the segment, divided by its cross-sectional area). Results The average maximum tension in the ankle saphenous vein group ranged from 74.02 to 190.10 kgf/cm2 and from 13.53 to 69.45 kgf/cm2 in the groin saphenous vein group (p < 0.0001). The Pearson coefficient for the correlation between vein diameter and maximum tension was -0.852 (moderate to strong inverse correlation). Conclusions Ankle saphenous vein tissue from female patients operated for varicose veins has significantly higher resistance than saphenous vein tissue from the groin and there is an inverse relation between vein diameter and resistance of tissue from the same population.
- Published
- 2021
30. Traumatismos vasculares no Estado do Pará, Brasil, período de 2011 a 2013, e sua relação com variáveis clínicas e demográficas.
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Teixeira Soares, Ludmylla, Corrêa Bastos, Carina, Koury Junior, Adib, and Fontes Pereira, Aldo José
- Abstract
Background: Vascular traumas are associated with high morbidity rates. Objective: To report the characteristics of vascular traumas in the Brazilian state of Pará, in trauma victims treated at the Hospital Metropolitano de Urgência e Emergência (HMUE), from 2011 to 2013. Method: This was a descriptive, cross-sectional, retrospective and quantitative study that analyzed data on sex, age group, geographical origin, time waiting for care, mechanism of trauma, clinical status, anatomic site of injury, prevalence of associated fractures, vascular structures injured, types of vascular injury, principal types of surgery, early postoperative outcomes, level of amputation, number of deaths, length of hospital stay and multidisciplinary care for 264 medical records. Results: The majority of victims were male and the most common age group was from 16 to 30 years. The majority of cases were from towns other than the state capital, accounting for 169 cases (64.02%). The principal mechanism of injury was firearm wounding -110 (41.67%) followed by cold weapon wounds - 65 (24.62%) and traffic accidents - 42 (15.91%). The segments of the body and the vascular structures most often injured were lower limbs - 120 (45.45%) and injuries to the popliteal and femoral arteries and veins. The most common clinical presentation at admission was hemorrhage - 154 (58.33%). The most common surgeries were ligatures of veins and arteries. There were 163 (61.74%) hospital discharges and 33 (12.5%) deaths. Conclusions: The greatest prevalence observed was related to traumas caused by urban violence. Victims were most frequently male, of working age and from towns other than the capital of the state of Pará. [ABSTRACT FROM AUTHOR]
- Published
- 2015
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31. Vascular injuries in the state of Pará, Brazil, 2011-2013 and their relation with demographic and clinical variables.
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Teixeira Soares, Ludmylla, Corrêa Bastos, Carina, Junior, Adib Koury, and Fontes Pereira, Aldo José
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- *
BLOOD vessels , *WOUNDS & injuries , *AMPUTATION , *VASCULAR surgery - Abstract
Background: Vascular traumas are associated with high morbidity rates. Objective: To report the characteristics of vascular traumas in the Brazilian state of Pará, in trauma victims treated at the Hospital Metropolitano de Urgência e Emergência (HMUE), from 2011 to 2013. Method: This was a descriptive, cross-sectional, retrospective and quantitative study that analyzed data on sex, age group, geographical origin, time waiting for care, mechanism of trauma, clinical status, anatomic site of injury, prevalence of associated fractures, vascular structures injured, types of vascular injury, principal types of surgery, early postoperative outcomes, level of amputation, number of deaths, length of hospital stay and multidisciplinary care for 264 medical records. Results: The majority of victims were male and the most common age group was from 16 to 30 years. The majority of cases were from towns other than the state capital, accounting for 169 cases (64.02%). The principal mechanism of injury was firearm wounding -- 110 (41.67%) followed by cold weapon wounds -- 65 (24.62%) and traffic accidents -- 42 (15.91%). The segments of the body and the vascular structures most often injured were lower limbs -- 120 (45.45%) and injuries to the popliteal and femoral arteries and veins. The most common clinical presentation at admission was hemorrhage -- 154 (58.33%). The most common surgeries were ligatures of veins and arteries. There were 163 (61.74%) hospital discharges and 33 (12.5%) deaths. Conclusions: The greatest prevalence observed was related to traumas caused by urban violence. Victims were most frequently male, of working age and from towns other than the capital of the state of Pará. [ABSTRACT FROM AUTHOR]
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- 2015
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32. El uso de oleato de monoetanolamina (ethamolin®) en el tratamiento del hemangioma lingual
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Ferreira, Sabrina Pinheiro Rodrigues, Silva, Carolina Pereira da, Oliveira, Rodrigo Soares de, Andrade, Marina Gonçalves de, Sousa Júnior, José Romero Souto de, and Silva Neto, Joaquim Celestino da
- Subjects
Lesões do Sistema Vascular ,Lesiones del sistema vascular ,Neoplasias vasculares ,Vascular neoplasms ,Hemangioma ,Vascular system injuries - Abstract
A 35-year-old male patient attended the Oral and Maxillofacial Surgery and Traumatology outpatient clinic at Hospital da Face in Recife / PE, with a complaint of tongue injury. On intra-oral clinical examination, a lesion in the lingual apex was observed and, during anamnesis, the patient reported the presence of the lesion since childhood, however, he noticed an increase in the last two years. The vascular origin of the lesion was confirmed, suggesting a diagnosis of hemangioma. The treatment instituted was the intralesional injection of Monoethanolamine Oleate (Ethamolin®), a sclerosing agent that has hemostatic properties and its mechanism is based on tissue necrosis. The aim of this study was to demonstrate sclerotherapy using Ethamolin®, which proved to be a viable, safe and effective therapeutic option in the resolution of the reported vascular neoplasia. The patient was followed up for three months and showed complete remission of the lesion without recurrences. Un paciente masculino de 35 años acudió al ambulatorio de Cirugía y Traumatología Oral y Maxilofacial del Hospital da Face de Recife / PE, con consulta de lesión en la lengua. Al examen clínico intraoral se observó una lesión en el ápice lingual y, durante la anamnesis, el paciente refirió la presencia de la lesión desde la niñez, sin embargo, notó crecimiento en los últimos dos años. Se confirmó el origen vascular de la lesión, sugiriendo un diagnóstico de hemangioma. El tratamiento instituido fue la inyección intralesional de oleato de monoetanolamina (Ethamolin®), un agente esclerosante que tiene propiedades hemostáticas y su mecanismo se basa en la necrosis tisular. El objetivo de este estudio fue demostrar la escleroterapia con Ethamolin®, que resultó ser una opción terapéutica viable, segura y eficaz en la resolución de la neoplasia vascular reportada. El paciente fue seguido durante tres meses y mostró una remisión completa de la lesión sin recidivas. Paciente do sexo masculino, 35 anos, compareceu ao ambulatório de Cirurgia e Traumatologia Bucomaxilofacial do Hospital da Face em Recife/PE, com queixa de lesão em língua. Ao exame clínico intrabucal, observou-se lesão em ápice lingual e, durante a anamnese, o paciente informou a presença da lesão desde a infância, porém, notou crescimento nos últimos dois anos. A origem vascular da lesão foi confirmada, sugerindo o diagnóstico de hemangioma. O tratamento instituído foi a injeção intralesional de Oleato de Monoetanolamina (Ethamolin®), um agente esclerosante que apresenta propriedades hemostáticas e seu mecanismo é baseado na necrose dos tecidos. O objetivo deste estudo foi demonstrar que a escleroterapia utilizando o Ethamolin®, que se mostrou uma opção terapêutica viável, segura e eficaz na resolução da neoplasia vascular relatada. O paciente foi acompanhado ao longo de três meses e apresentou remissão completa da lesão sem recidivas.
- Published
- 2021
33. Tratamento endovascular com endoprótese aórtica para aneurisma de artéria subclávia secundário à fístula arteriovenosa axilo-axilar traumática tardia
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Vinicius Tadeu Ramos da Silva Grillo, Rodrigo Gibin Jaldin, Felipe Damascena Rosa, Mariana Thais Silva Secondo, Rafael Elias Farres Pimenta, Matheus Bertanha, Marcone Lima Sobreira, and Winston Bonetti Yoshida
- Subjects
procedimentos endovasculares ,RD1-811 ,RC666-701 ,fístula arteriovenosa ,artéria subclávia ,Diseases of the circulatory (Cardiovascular) system ,Surgery ,Cardiology and Cardiovascular Medicine ,lesões do sistema vascular - Abstract
Resumo As fístulas arteriovenosas (FAVs) traumáticas envolvendo os vasos axilares e subclávios são incomuns e correspondem de 5 a 10% de todos os traumas arteriais. A anatomia complexa dessa região torna desafiador o tratamento desse segmento. Neste desafio terapêutico, descrevemos o caso de um homem de 73 anos, encaminhado por edema progressivo e úlcera no membro superior direito, com história pregressa de ferimento por arma de fogo na região infraclavicular direita há cerca de 50 anos. Foi realizada angiotomografia e identificou-se FAV axilo-axilar associada à tortuosidade e dilatação aneurismática de artéria subclávia a jusante. O paciente foi submetido à intervenção endovascular com endoprótese cônica (monoilíaca) 26 × 14 × 90 mm Braile® na artéria subclávia aneurismática, posterior à saída da artéria vertebral direita, e endoprótese monoilíaca 16 × 16 × 95 mm Excluder® com sobreposição na primeira prótese, apresentando resultado satisfatório. Portanto, descreve-se a possibilidade de utilização de endoprótese aórtica em situação incomum e de exceção, com sucesso.
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- 2021
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34. Endovascular treatment with aortic endoprostheses for subclavian artery aneurysm secondary to late traumatic axillary-axillary arteriovenous fistula
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Grillo, Vinicius Tadeu Ramos da Silva, Jaldin, Rodrigo Gibin, Rosa, Felipe Damascena, Secondo, Mariana Thais Silva, Farres Pimenta, Rafael Elias, Bertanha, Matheus, Sobreira, Marcone Lima, Yoshida, Winston Bonetti, and Universidade Estadual Paulista (UNESP)
- Subjects
Therapeutic Challenge ,Subclavian artery ,procedimentos endovasculares ,endovascular procedures ,vascular system injuries ,subclavian artery ,Endovascular procedure ,fístula arteriovenosa ,artéria subclávia ,cardiovascular diseases ,Desafio Terapêutico ,arteriovenous fistula ,lesões do sistema vascular ,Vascular system injuries ,Arteriovenous fistula - Abstract
Made available in DSpace on 2022-04-29T08:40:02Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01 Traumatic arteriovenous fistulas (AVFs) involving the axillary and subclavian vessels are uncommon and account for 5 to 10% of all arterial traumas. The complex anatomy of this region makes treatment of this segment challenging. In this therapeutic challenge, we describe the case of a 73-year-old man, referred for progressive edema and ulceration involving the right upper limb and with a history of gunshot wound to the right infraclavicular region about 50 years previously. Angiotomography was performed and an axillary-axillary AVF was found, associated with tortuosity and aneurysmatic dilation of the subclavian artery downstream. He underwent endovascular intervention and a conical (monoiliac) 26 × 14 × 90 mm Braile® endoprosthesis was used in the aneurysmatic subclavian artery, posterior to the exit of the right vertebral artery and a 16 × 16 × 95mm Excluder® monoiliac endoprosthesis was placed overlapping the first prosthesis, showing a satisfactory result. Therefore, the possibility of successfully using aortic endoprostheses in an unusual and exceptional situation is described. Universidade Estadual “Júlio de Mesquita Filho” – UNESP Faculdade de Medicina de Botucatu Hospital das Clínicas, SP Universidade Estadual “Júlio de Mesquita Filho” – UNESP Faculdade de Medicina de Botucatu Hospital das Clínicas, SP
- Published
- 2021
35. Hybrid treatment of arteriovenous fistula between popliteal vessels.
- Author
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de Oliveira Góes Junior, Adenauer Marinho, Jeha, Salim Abdon Haber, and Franco, Reinaldo Sérgio Monteiro
- Subjects
- *
ARTERIOVENOUS fistula , *SURGICAL stents , *FEMORAL artery , *ENDOVASCULAR surgery , *IATROGENIC diseases , *SURGICAL complications , *THERAPEUTICS - Abstract
The authors describe treatment of a patient who presented an arteriovenous fistula between the popliteal vessels more than 20 years after a gunshot wound. The patient underwent endovascular treatment using Viabahn (Gore®) stent grafts, but, because of the large disparity in popliteal artery diameters proximal and distal of the fistula, the endovascular treatment was unsuccessful. The superficial femoral artery was then banded around the stent graft that was deployed previously. This improvised strategy allowed an open surgical approach to be performed far from the fistula site, reducing the risks of operating in a region with anatomic distortions and significant enlargement of the surrounding venous structures, which would certainly have increased the likelihood of iatrogenic injuries. [ABSTRACT FROM AUTHOR]
- Published
- 2014
- Full Text
- View/download PDF
36. Pseudoaneurisma traumático em artéria braquial após retirada de implante contraceptivo subdérmico
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Matheus Nogueira Campos, Mirella Prado Luengo, Antonio Herculano Silva Filho, Maria Júlia Andrade Nascimento, Arthur Suana de Brito, Patrick Bastos Metzger, Rafael Borges Monteiro, and Ariadne Bonachela de Moura
- Subjects
Gynecology ,medicine.medical_specialty ,RD1-811 ,business.industry ,030204 cardiovascular system & hematology ,anticoncepcionais ,artéria braquial ,03 medical and health sciences ,0302 clinical medicine ,030228 respiratory system ,RC666-701 ,Medicine ,Diseases of the circulatory (Cardiovascular) system ,Surgery ,Cardiology and Cardiovascular Medicine ,business ,lesões do sistema vascular - Abstract
Resumo Os procedimentos terapêuticos invasivos têm aumentado frequentemente com a evolução da medicina, consequentemente aumentando o número de complicações decorrentes deles. O dispositivo contraceptivo subdérmico (DCS) tem um benefício para a contracepção feminina, mas o implante e a retirada apresentam uma taxa de complicações em torno de 3%. Neste artigo, relatamos e discutimos um caso de pseudoaneurisma traumático da artéria braquial após tentativa de retirada do implante, complicada com a compressão do nervo mediano.
- Published
- 2020
37. Traumatic pseudoaneurysm in brachial artery after removal of a subdermal contraceptive implant
- Author
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Monteiro, Rafael Borges, Metzger, Patrick Bastos, de Moura, Ariadne Bonachela, Silva, Antonio Herculano, Campos, Matheus Nogueira, de Brito, Arthur Suana, Luengo, Mirella Prado, and Nascimento, Maria Júlia Andrade
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Relato De Caso ,contraceptives ,brachial artery ,Case Report ,anticoncepcionais ,vascular injury ,lesões do sistema vascular ,artéria braquial - Abstract
The frequency of invasive therapeutic procedures has increased as medicine evolves, and the number of complications related to them has increased as a consequence. Subdermal contraceptive implants (SCI) offer benefits for female contraception, but implant and removal are associated with a complication rate of around 3%. In this article, we report and discuss a case of traumatic brachial artery pseudoaneurysm after an attempt to remove an SCI, complicated by compression of the median nerve.
- Published
- 2020
38. Pseudoaneurisma traumático em artéria braquial após retirada de implante contraceptivo subdérmico
- Author
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Monteiro, Rafael Borges, Metzger, Patrick Bastos, Moura, Ariadne Bonachela de, Silva Filho, Antonio Herculano, Campos, Matheus Nogueira, Brito, Arthur Suana de, Luengo, Mirella Prado, and Nascimento, Maria Júlia Andrade
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contraceptives ,brachial artery ,anticoncepcionais ,vascular injury ,lesões do sistema vascular ,artéria braquial - Abstract
Resumo Os procedimentos terapêuticos invasivos têm aumentado frequentemente com a evolução da medicina, consequentemente aumentando o número de complicações decorrentes deles. O dispositivo contraceptivo subdérmico (DCS) tem um benefício para a contracepção feminina, mas o implante e a retirada apresentam uma taxa de complicações em torno de 3%. Neste artigo, relatamos e discutimos um caso de pseudoaneurisma traumático da artéria braquial após tentativa de retirada do implante, complicada com a compressão do nervo mediano. Abstract The frequency of invasive therapeutic procedures has increased as medicine evolves, and the number of complications related to them has increased as a consequence. Subdermal contraceptive implants (SCI) offer benefits for female contraception, but implant and removal are associated with a complication rate of around 3%. In this article, we report and discuss a case of traumatic brachial artery pseudoaneurysm after an attempt to remove an SCI, complicated by compression of the median nerve.
- Published
- 2020
39. Tratamento endovascular de fístula traumática de vasos subclávios: relato de caso
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Heather Lynn Hauter and José Júlio Bechir Maués
- Subjects
medicine.medical_specialty ,lcsh:Diseases of the circulatory (Cardiovascular) system ,procedimentos endovasculares ,lcsh:Surgery ,Arteriovenous fistula ,030204 cardiovascular system & hematology ,ferimentos e lesões ,03 medical and health sciences ,0302 clinical medicine ,medicine.artery ,fístula arteriovenosa ,medicine ,Endovascular treatment ,Covered stent ,Subclavian artery ,lesões do sistema vascular ,medicine.diagnostic_test ,business.industry ,Mortality rate ,030208 emergency & critical care medicine ,lcsh:RD1-811 ,medicine.disease ,Surgery ,lcsh:RC666-701 ,Angiography ,Gunshot wound ,Cardiology and Cardiovascular Medicine ,business ,Penetrating trauma - Abstract
A 47-year-old male police officer presented at an outpatients consulting room complaining of exertional dyspnea and swelling and pain in the right arm. He had suffered a perforating gunshot wound of the right infraclavicular region 7 months previously. A chest tomography showed considerable dilatation of the subclavian and cervical veins and veins of the right upper limb, with no clear point of arteriovenous communication. His symptoms exacerbated and he was admitted to hospital before the date scheduled for treatment. He underwent endovascular treatment with an 8x100 mm Fluency covered stent that was placed in the right subclavian artery using the through-and-through technique. Control angiography showed that the fistulous defect had been completely sealed. There was significant relief of the symptoms on the first day after the operation. Traumatic lesions of the subclavian artery are rare, but can be associated with high morbidity and mortality rates. Penetrating trauma is the main cause and arteriovenous fistulas should be ruled out when evaluating penetrating injuries in vascular territories.
- Published
- 2018
40. Esternotomia parcial para tratamento de lesão iatrogênica do tronco braquiocefálico durante traqueostomia
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Adenauer Marinho de Oliveira Góes Junior, Monna Hessen Banna de Oliveira, and Bianca Damasceno Gonçalves
- Subjects
lcsh:Diseases of the circulatory (Cardiovascular) system ,Trunk Injury ,medicine.medical_specialty ,business.industry ,medicine.medical_treatment ,lcsh:Surgery ,lcsh:RD1-811 ,traqueostomia ,Surgery ,03 medical and health sciences ,Partial sternotomy ,0302 clinical medicine ,Tracheotomy ,lcsh:RC666-701 ,030220 oncology & carcinogenesis ,medicine ,tronco braquiocefálico ,lesões ,030223 otorhinolaryngology ,Cardiology and Cardiovascular Medicine ,business ,lesões do sistema vascular ,esternotomia - Abstract
Resumo A toracotomia mediana é uma via de acesso que atravessa longitudinalmente o esterno e pode ser subdividida em vertical total, parcial superior e parcial inferior. Na prática cirúrgica, o uso da esternotomia mediana parcial é uma alternativa que proporciona menor agressão cirúrgica. O tronco braquiocefálico é um dos grandes vasos torácicos mais acometidos em traumas e sua abordagem classicamente é feita por esternotomia mediana. Neste trabalho, apresenta-se o uso da esternotomia parcial superior em “T” invertido como possibilidade de via de acesso em situação de lesão traumática iatrogênica do tronco braquiocefálico.
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- 2018
- Full Text
- View/download PDF
41. Hiperplasia angiolinfoide com eosinofilia: um caso raro em cavidade oral
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Amanda Katarinny Goes Gonzaga, Denise Hélen Imaculada Pereira De Oliveira, Patrícia Guerra Peixe Gonçalves, Jefferson da Rocha Tenório, and Lélia Maria Guedes Queiroz
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lcsh:Diseases of the circulatory (Cardiovascular) system ,Pathology ,medicine.medical_specialty ,lcsh:Surgery ,CD34 ,Hemangioma ,Lesion ,030207 dermatology & venereal diseases ,03 medical and health sciences ,0302 clinical medicine ,Biopsy ,medicine ,Neoplasm ,Angiolymphoid hyperplasia with eosinophilia ,lesões do sistema vascular ,medicine.diagnostic_test ,business.industry ,Vascular malformation ,lcsh:RD1-811 ,medicine.disease ,hemangioma ,lcsh:RC666-701 ,030220 oncology & carcinogenesis ,Differential diagnosis ,medicine.symptom ,Cardiology and Cardiovascular Medicine ,business ,diagnóstico diferencial - Abstract
Angiolymphoid Hyperplasia with eosinophilia (ALHE) is considered a rare, benign vascular lesion that mainly affects the skin and subcutaneous tissues of the head and neck, but is uncommon in the oral cavity. Its etiology remains unclear and it has been described as a reactive vascular proliferation, vascular malformation or neoplasm. Kimura's disease is the primary entity to consider in differential diagnosis. Here we report on a rare case of ALHE involving the upper lip of a 50-year-old male patient that had a nodular swelling with approximately 3 cm, 7 years after initial onset. An excisional biopsy was performed and histopathologic examination revealed a well-encapsulated, multi-lobed lesion with proliferation of blood capillaries, displaying endothelial cells of epithelioid appearance, diffuse inflammatory infiltrate with lymphocytes, plasma cells, numerous eosinophils, and presence of lymphoid follicles. Immunohistochemical tests were positive for the markers CD34 and Ki-67 that, in combination with the results of morphological examination, were suggestive of a diagnosis of ALHE.
- Published
- 2016
- Full Text
- View/download PDF
42. Fratura proximal do fêmur e lesão vascular em adultos - Relato de caso
- Author
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Labronici,Pedro José, Santos Filho,Fernando Claudino dos, Diamantino,Yuri Leander Oliveira, Loureiro,Eduardo, Ezequiel,Maria Cristina Diniz Gonçalves, and Alves,Sérgio Delmonte
- Subjects
musculoskeletal diseases ,surgical procedures, operative ,bone screws ,cardiovascular system ,femoral fractures ,fraturas do fêmur ,cardiovascular diseases ,parafusos ósseos ,vascular system injuries ,hip/surgery ,lesões do sistema vascular ,quadril/cirurgia - Abstract
Vascular complications in the surgical treatment of hip fractures are rare. Depending on the arterial injury, severe intraoperative bleeding or a subacute hematoma formation with arterial pseudoaneurysm development can occur. In the literature, the more frequently described complications are large local hematomas after osteosynthesis with sliding hip screws. This report shows a case of delayed arterial injury after proximal femur osteosynthesis. Resumo Complicações vasculares no tratamento cirúrgico da fratura do quadril são raras. A depender da lesão arterial, pode ocorrer um grave sangramento intraoperatório ou formação de hematoma subagudo comdesenvolvimento de pseudoaneurisma arterial. Na literatura, as complicações mais frequentes relatadas são a formação de grandes hematomas locais após osteossíntese com parafuso deslizante do quadril. O objetivo do presente relato foi demonstrar um caso de lesão arterial tardia após osteossíntese proximal do fêmur.
- Published
- 2019
43. Vascular lesions in pediatric patients assisted at the Pereira Rossell Children Hospital. Two years’ experience
- Author
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Macadar, Valeria, Carrau, Fernanda, Cawen, Irina, Acosta, Agustina, Berazategui, Bernardo, Querejeta, Marianela, Menoni, David, Bayce, Andrés García, and Álvarez, Mariela
- Subjects
Vascular system injuries lesions ,Lesões do sistema vascular ,Lesiones del sistema vascular ,Malformaciones vasculares ,Vascular malformations ,Malformações vasculares ,Hemangioma ,Vascular neoplasms ,Neoplasias vasculares - Abstract
Resumen: Introducción: las lesiones vasculares son un grupo heterogéneo de enfermedades que se distinguen por su presentación clínica, su evolución y su pronóstico. Es fundamental su correcto diagnóstico y clasificación con vistas a su seguimiento y tratamiento. Este estudio aporta datos epidemiológicos recabados en la Unidad de estudio y seguimiento de lesiones vasculares (UESLV) del Centro Hospitalario Pereira Rossell con el fin de aportar a los datos de Uruguay sobre estas lesiones, ya que hasta la fecha no hay estudios de éstas. Objetivo: describir el número de casos nuevos así como clasificar el tipo de lesión vascular que presentaron los niños asistidos en la UESLV del Centro Hospitalario Pereira Rossell durante el período comprendido entre mayo de 2015 y abril de 2017. Metodología: estudio observacional, descriptivo y transversal de los menores de 15 años con lesiones vasculares asistidos entre el 1º de mayo de 2015 y el 30 de abril de 2017 en la policlínica antes referida. Resultados: a 167 pacientes se les diagnóstico una lesión vascular. De estos, 83 presentaban tumores vasculares, 77 malformaciones vasculares, seis presentaban lesiones formando parte de un síndrome y un paciente presentaba una lesión vascular aún no clasificable. Summary: Introduction: vascular lesions are a heterogeneous group of diseases that vary in their clinical presentation, evolution and prognosis. Their accurate diagnosis and classification are key in terms of follow-up and treatment. This study provides epidemiological data collected at the Vascular Lesion Study and Follow-Up Center of the Pereira Rossell Children Hospital (UESLV) and have the purpose of contributing to Uruguay’s data collection regarding these lesions, since Uruguay does not have studies on them. Objective: to describe the number of new cases and to classify the type of vascular lesion presented in children assisted at the UESLV of the Pereira Rossell Children Hospital between May 2015 and April 2017. Methodology: observational, descriptive and transversal study performed on children under 15 years of age who showed vascular lesions between May 1, 2015 and April 30, 2017. Results: a total of 167 patients were diagnosed with vascular lesions, 83 had vascular tumors, 77 vascular malformations, 6 presented lesions as part of a syndrome and one patient had a vascular lesion not yet classified. Resumo: Introdução: as lesões vasculares são um grupo heterogêneo de doenças que se distinguem pela sua apresentação clínica, evolução e prognóstico. O correto diagnóstico e classificação é fundamental, com vista ao monitoramento e tratamento. Este estudo fornece dados epidemiológicos coletados na Unidade de Estudo e Monitoramento de Lesões Vasculares (UESLV) do Centro Hospitalar Pereira Rossell, a fim de contribuir com dados do Uruguai sobre essas lesões, uma vez que não há estudos até o momento. Objetivo: descrever o número de casos novos e classificar o tipo de lesão vascular apresentada pelas crianças atendidas na Unidade de Estudo e Monitoramento de Lesões Vasculares do Centro Hospitalar Pereira Rossell no período de maio de 2015 a abril de 2017. Metodologia: estudo observacional, descritivo e transversal de crianças menores de 15 anos com lesões vasculares atendidas entre 1 de maio de 2015 e 30 de abril de 2017 na Unidade acima referida. Resultados: uma lesão vascular foi diagnosticada em 167 pacientes. Destes, 83 tinham tumores vasculares, 77 malformações vasculares, 6 tinham lesões que faziam parte de uma síndrome, e um paciente tinha uma lesão vascular que ainda não era classificável.
- Published
- 2019
44. Total hip revision arthroplasty of high-risk pelvic vascular injury associated with an endovascular approach: a case report
- Author
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Tavares, Rafael Leite de Pinho, Arcenio Neto, Elias, and Taki, Walter
- Subjects
Prótese de quadril ,Lesões do sistema vascular ,Parafusos ósseos ,Hip prosthesis ,Acetabulum ,Acetábulo ,Bone screws ,Vascular system injuries - Abstract
Vascular injury during a revision total hip revision arthroplasty surgery is an uncommon event; nonetheless, it is recognized as an intraoperative complication. Preoperative planning becomes imperative in such cases, especially when there is a conflict between the implanted material and the iliac vessels. Usually an ilioinguinal approach is used to identify the vascular structures at risk and isolate them from the prosthetic components, which increases the duration and morbidity of the procedure for the patient. The article describes a less invasive alternative approach to prevent intraoperative arterial injury. The patient was informed that the data related to her case would be submitted for publication and signed an informed consent form. RESUMO A lesão vascular durante cirurgia de revisão da artroplastia do quadril é um evento incomum, porém reconhecido como complicação perioperatória. O planejamento pré-operatório torna-se imperativo nesses casos, especialmente quando há conflito entre o material implantado e os vasos ilíacos. Usualmente faz-se uma abordagem com via de acesso ilioinguinal para identificar as estruturas vasculares em risco e isolá-las dos componentes protéticos, o que aumenta o tempo de duração e a morbidade do procedimento para o paciente.O artigo descreve uma abordagem opcional menos invasiva para prevenção de lesão arterial intraoperatória. A paciente foi informada de que os dados relativos ao seu caso seriam submetidos a publicação e assinou um termo de consentimento livre e esclarecido.
- Published
- 2018
45. Tratamento endovascular de fístula traumática de vasos subclávios: relato de caso
- Author
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Maués Filho, José Júlio Bechir and Hauter, Heather Lynn
- Subjects
procedimentos endovasculares ,fístula arteriovenosa ,endovascular procedures ,wounds and injuries ,ferimentos e lesões ,arteriovenous fistula ,vascular system injuries ,lesões do sistema vascular - Abstract
Resumo Policial masculino de 47 anos foi atendido em consultório com queixa de dispneia aos esforços, edema e dor importantes em braço direito. Relatou ferimento por arma de fogo infraclavicular direito 7 meses antes. Tomografia de tórax mostrou grande dilatação de veia subclávia, veias cervicais e de membro superior direito sem identificação da comunicação arteriovenosa. O paciente foi internado antes da data prevista para tratamento por piora clínica e foi submetido a implante de stent revestido Fluency 8x100 mm em artéria subclávia direita por técnica do varal. Angiografia de controle mostrou artéria subclávia pérvia e fechamento da fístula. Houve melhora dos sintomas em braço direito no primeiro dia após o procedimento. As lesões traumáticas da artéria subclávia são incomuns, porém podem evoluir com alto índice de morbimortalidade O trauma penetrante é o principal agente etiológico, e fístulas arteriovenosas devem ser pesquisadas durante o atendimento do paciente com lesões penetrantes em trajeto vascular. Abstract A 47-year-old male police officer presented at an outpatients consulting room complaining of exertional dyspnea and swelling and pain in the right arm. He had suffered a perforating gunshot wound of the right infraclavicular region 7 months previously. A chest tomography showed considerable dilatation of the subclavian and cervical veins and veins of the right upper limb, with no clear point of arteriovenous communication. His symptoms exacerbated and he was admitted to hospital before the date scheduled for treatment. He underwent endovascular treatment with an 8x100 mm Fluency covered stent that was placed in the right subclavian artery using the through-and-through technique. Control angiography showed that the fistulous defect had been completely sealed. There was significant relief of the symptoms on the first day after the operation. Traumatic lesions of the subclavian artery are rare, but can be associated with high morbidity and mortality rates. Penetrating trauma is the main cause and arteriovenous fistulas should be ruled out when evaluating penetrating injuries in vascular territories.
- Published
- 2018
46. Trauma vascular na Amazônia: atualizando o desafio
- Author
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Simone de Campos Vieira Abib, Joaquim Fernando Albuquerque Simões Neto, Mariseth Carvalho de-Andrade, Thaiana Cerqueira Ferraz, and Adenauer Marinho de Oliveira Góes Junior
- Subjects
medicine.medical_specialty ,Vasos Sanguíneos ,Multivariate analysis ,medicine.medical_treatment ,lcsh:Surgery ,030204 cardiovascular system & hematology ,030230 surgery ,Logistic regression ,Lesion ,03 medical and health sciences ,Thoracic region ,0302 clinical medicine ,Epidemiology ,Medicine ,Amputation ,Ferimentos e Lesões ,Lesões do Sistema Vascular ,business.industry ,Retrospective cohort study ,lcsh:RD1-811 ,Vascular System Injuries ,Surgery ,Amputação ,Wounds and Injuries ,Blood Vessels ,Risk of death ,medicine.symptom ,business - Abstract
OBJECTIVE to evaluate the epidemiological data of patients operated on due to vascular trauma at a referral hospital in Para state, to determine the variables that increase the risk of death, and to make a comparative analysis with the results previously published by the same institution. METHODS an analytical retrospective study was performed through data collection from patients operated due to vascular injuries, between March 2013 and March 2017. Demographic and epidemiological data, such as the mechanism and topography of the lesion, distance between the trauma site and the hospital, and type of treatment and complications, were analyzed. Multivariate analysis and logistic regression studies were performed, to evaluate significant dependence between some variables and death occurrence. RESULTS two hundred and eighty eight patients with 430 lesions were studied; 92.7% were male, 49.7% were between 25 and 49 years old; 47.2% of all injuries were caused by firearm projectiles; 47.2% of the lesions were located in the upper limbs, 42.7% in the lower limbs, 8% in the cervical region, 3.1% in the thoracic region, and 0.7% in the abdominal region; 52.8% of the patients were hospitalized for seven days or less. Amputation was required in 6.9% of patients and there was mortality in 7.93% of the cases. CONCLUSION distances greater than 200km were associated with prolonged hospitalization and greater probability of limb amputation. Significant correlation between death occurrence and arterial injury, vascular injury in the cervical region, and vascular injury in the thoracic region was found.
- Published
- 2018
47. Traumatismos vasculares no Estado do Pará, Brasil, período de 2011 a 2013, e sua relação com variáveis clínicas e demográficas
- Author
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Aldo José Fontes Pereira, Adib Koury Junior, Carina Corrêa Bastos, and Ludmylla Teixeira Soares
- Subjects
medicine.medical_specialty ,lcsh:Diseases of the circulatory (Cardiovascular) system ,Clinical variables ,medicine.medical_treatment ,lcsh:Surgery ,procedimentos cirúrgicos vasculares ,amputation ,medicine ,Principal mechanism ,injuries of the vascular system ,Trauma victims ,Working age ,lesões do sistema vascular ,business.industry ,lcsh:RD1-811 ,Surgery ,trauma ,Amputation ,lcsh:RC666-701 ,Emergency medicine ,vascular surgical procedures ,amputação ,Presentation (obstetrics) ,Cardiology and Cardiovascular Medicine ,business ,Hospital stay ,Urban violence - Abstract
BACKGROUND:Vascular traumas are associated with high morbidity rates.OBJECTIVE: To report the characteristics of vascular traumas in the Brazilian state of Pará, in trauma victims treated at the Hospital Metropolitano de Urgência e Emergência (HMUE), from 2011 to 2013.METHOD: This was a descriptive, cross-sectional, retrospective and quantitative study that analyzed data on sex, age group, geographical origin, time waiting for care, mechanism of trauma, clinical status, anatomic site of injury, prevalence of associated fractures, vascular structures injured, types of vascular injury, principal types of surgery, early postoperative outcomes, level of amputation, number of deaths, length of hospital stay and multidisciplinary care for 264 medical records.RESULTS: The majority of victims were male and the most common age group was from 16 to 30 years. The majority of cases were from towns other than the state capital, accounting for 169 cases (64.02%). The principal mechanism of injury was firearm wounding - 110 (41.67%) followed by cold weapon wounds - 65 (24.62%) and traffic accidents - 42 (15.91%). The segments of the body and the vascular structures most often injured were lower limbs - 120 (45.45%) and injuries to the popliteal and femoral arteries and veins. The most common clinical presentation at admission was hemorrhage - 154 (58.33%). The most common surgeries were ligatures of veins and arteries. There were 163 (61.74%) hospital discharges and 33 (12.5%) deaths.CONCLUSIONS: The greatest prevalence observed was related to traumas caused by urban violence. Victims were most frequently male, of working age and from towns other than the capital of the state of Pará. CONTEXTO: Os traumatismos vasculares estão relacionados a altas taxas de morbidade.OBJETIVO: Caracterizar o traumatismo vascular no Estado do Pará, em vítimas atendidas no Hospital Metropolitano de Urgência e Emergência (HMUE), no período de 2011 a 2013.MÉTODO: Trata-se de um estudo descritivo, transversal, retrospectivo, quantitativo, que analisou: sexo, faixa etária, procedência, tempo de espera pelo atendimento, mecanismo de trauma, quadro clínico, região anatômica acometida, prevalência de fraturas associadas, estrutura vascular, tipos de lesão vascular, principais tipos de cirurgias, evolução do pós-operatório, nível de amputação, número de óbitos, tempo de internação e atendimento multiprofissional, dentre 264 prontuários.RESULTADOS: A maioria das vítimas foi do sexo masculino e a faixa etária mais acometida foi entre 16 a 30 anos. A maioria dos casos foi procedente de fora da capital, perfazendo 169 casos (64,02%). O principal mecanismo de lesão foi por arma de fogo - 110 (41,67%), seguido por arma branca - 65 (24,62%) e acidente de trânsito - 42 (15,91%). O segmento corporal e as estruturas vasculares mais acometidas foram os membros inferiores - 120 (45,45%), com lesões de artéria e veia poplítea e femoral. Durante a admissão, o quadro clínico mais frequente foi a hemorragia - 154 (58,33%). As ligaduras de veias e artérias foram as cirurgias mais frequentes. Houve 163 (61,74%) altas e 33 (12,5%) óbitos.CONCLUSÃO: A maior prevalência encontrada foi referente a traumas decorrentes da violência urbana, sendo também frequente o acometimento de indivíduos do sexo masculino, em idade produtiva e não procedentes da capital do Estado do Pará.
- Published
- 2015
48. Hybrid treatment of arteriovenous fistula between popliteal vessels
- Author
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Salim Abdon Haber Jeha, Reinaldo Sergio Monteiro Franco, and Adenauer Marinho de Oliveira Góes Junior
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lcsh:Diseases of the circulatory (Cardiovascular) system ,medicine.medical_specialty ,Procedimentos endovasculares ,Lesões do sistema vascular ,lcsh:Surgery ,Arteriovenous fistula ,popliteal vein ,vascular system injuries ,surgery ,Fístula arteriovenosa ,fístula arteriovenosa ,Artéria poplítea ,medicine ,arteriovenous fistula ,cirurgia ,lesões do sistema vascular ,Cirurgia ,endovascular procedure ,business.industry ,lcsh:RD1-811 ,medicine.disease ,popliteal artery ,Surgery ,veia poplítea ,artéria poplítea ,surgical procedures, operative ,Veia poplítea ,lcsh:RC666-701 ,procedimento endovascular ,Cardiology and Cardiovascular Medicine ,business - Abstract
The authors describe treatment of a patient who presented an arteriovenous fistula between the popliteal vessels more than 20 years after a gunshot wound. The patient underwent endovascular treatment using Viabahn (Gore®) stent grafts, but, because of the large disparity in popliteal artery diameters proximal and distal of the fistula, the endovascular treatment was unsuccessful. The superficial femoral artery was then banded around the stent graft that was deployed previously. This improvised strategy allowed an open surgical approach to be performed far from the fistula site, reducing the risks of operating in a region with anatomic distortions and significant enlargement of the surrounding venous structures, which would certainly have increased the likelihood of iatrogenic injuries. Os autores descrevem o tratamento de um paciente portador de fístula arteriovenosa entre vasos poplíteos com mais de 20 anos de evolução, após ferimento por projétil de arma de fogo. O paciente foi submetido a tratamento endovascular pelo implante de stents revestidos Viabahn (Gore®), porém o mesmo não foi bem sucedido devido à diferença de diâmetro entre a artéria poplítea proximal e a distal à fístula. A artéria femoral superficial foi submetida à cerclagem com fios de sutura ao redor do stentgraft previamente implantado. Esse recurso de improvisação permitiu uma abordagem distante do sítio da fístula, diminuindo os riscos do acesso cirúrgico em uma região com distorções anatômicas e vasos sanguíneos ectasiados, o que certamente acarretaria maior risco de lesões iatrogênicas.
- Published
- 2014
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49. Aneurismas da artéria e da veia braquial induzidos por uso contínuo de muleta: relato de caso
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Costa, Débora Louise Lopes da, Felipe Junior, Geraldo, and Borges, Marcos Aurélio Perciano
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cardiovascular system ,aneurysm ,brachial artery ,cardiovascular diseases ,vascular system injuries ,aneurisma ,lesões do sistema vascular ,artéria braquial - Abstract
Resumo O aneurisma arterial induzido por uso de muleta é um evento raro, e a associação com aneurismas venosos não está descrita na literatura. Relatamos o caso de uma paciente que, após o uso prolongado dessa órtese, apresentou quadro de isquemia aguda de membro superior secundária à trombose de um aneurisma da artéria braquial, associado ao achado incidental de aneurismas da veia braquial. Embora a principal causa de oclusão arterial aguda de membro superior seja a embolização de fonte cardíaca, deve-se considerar a possibilidade de embolização arterioarterial por aneurismas provocados pelo uso prolongado de muletas. Os aneurismas venosos também devem ser suspeitados, uma vez que podem ser sede de trombos e fonte de êmbolos pulmonares. Abstract Crutch-induced arterial aneurysm is a rare event and there are no descriptions in the literature of cases with concomitant venous aneurysms. We report the case of a patient who, after prolonged crutch use, presented with acute ischemia of the upper limb secondary to brachial artery aneurysm thrombosis, associated with the incidental finding of brachial vein aneurysms. Although the main cause of acute upper limb occlusion is embolization of cardiac origin, consideration should be given to the possibility of arterio-arterial embolization due to an aneurysm induced by prolonged use of crutches. Venous aneurysms should also be suspected since they can be sites of thrombosis, and a source of pulmonary embolism.
- Published
- 2017
50. Proximal Femur Fracture and Vascular Injury in Adults-Case Report
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Labronici, Pedro José, Santos Filho, Fernando Claudino dos, Diamantino, Yuri Leander Oliveira, Loureiro, Eduardo, Ezequiel, Maria Cristina Diniz Gonçalves, and Alves, Sérgio Delmonte
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musculoskeletal diseases ,lcsh:RD701-811 ,surgical procedures, operative ,lcsh:Orthopedic surgery ,lcsh:R ,cardiovascular system ,lcsh:Medicine ,fraturas do fêmur ,cardiovascular diseases ,parafusos ósseos ,lesões do sistema vascular ,quadril/cirurgia - Abstract
Vascular complications in the surgical treatment of hip fractures are rare. Depending on the arterial injury, severe intraoperative bleeding or a subacute hematoma formation with arterial pseudoaneurysm development can occur. In the literature, the more frequently described complications are large local hematomas after osteosynthesis with sliding hip screws. This report shows a case of delayed arterial injury after proximal femur osteosynthesis.
- Published
- 2017
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