Vascular Wall
Mostrando 1-12 de 430 artigos, teses e dissertações.
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1. Doppler Ultrasound Testing Suggests Hemorrhoids in Females may be a Consequence of Impaired Blood Flow Associated with Pelvic Organ Prolapse
Abstract Background It has been observed that there is a high incidence of hemorrhoids in female patients with pelvic organ prolapse. Also, in these patients, hemorrhoidal disease improves after the surgical correction of the pelvic organ prolapse. Objective Our hypothesis was that a cause-effect relationship between pelvic organ prolapse, and hemorrhoids
Journal of Coloproctology (Rio de Janeiro). Publicado em: 2022
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2. Lymphocytic thrombophilic arteritis with lower-limb ulcers
Abstract Lymphocytic thrombophilic arteritis is a recently described entity, histopathologically characterized by lymphocytic vasculitis that affects the arterioles of the dermo-hypodermic junction, associated with deposition of fibrin and a luminal fibrin ring. A 49-year-old female patient presented with achromic maculae and a well-defined ulcer on the medi
An. Bras. Dermatol.. Publicado em: 2021-06
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3. Usos atuais do estudo de parede vascular intracraniana na prática clínica: uma técnica de RM de alta resolução recentemente disponível
RESUMO O estudo angiográfico intracraniano não invasivo está sendo amplamente utilizado no diagnóstico de doenças vasculares intracranianas. Com a crescente demanda e o aumento subsequente do uso dessa técnica na prática clínica, radiologistas e neurologistas devem estar cientes das opções nos parâmetros de imagem e como estes afetam a qualidade d
Arq. Neuro-Psiquiatr.. Publicado em: 2020-10
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4. Tea Grape Reduces Abdominal Aortic Occlusion-Induced Lung Injury
Abstract Introduction: Ischemia-associated mortality caused by aortic cross-clamps, as in ruptured abdominal aorta aneurysm surgeries, and reperfusion following their removal represent some of the main emergency conditions in cardiovascular surgery. The purpose of our study was to examine the potential protective effect of tea grape against aortic occlusion
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-08
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5. Lung Cavities in Chronic Thromboembolic Pulmonary Hypertension
OBJECTIVES: Chronic thromboembolic pulmonary hypertension (CTEPH) is a unique form of pulmonary hypertension (PH) that arises from obstruction of the pulmonary vessels by recanalized thromboembolic material. CTEPH has a wide range of radiologic presentations. Commonly, it presents as main pulmonary artery enlargement, peripheral vascular obstructions, bronc
Clinics. Publicado em: 10/01/2020
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6. Glomus tumor in the abdominal wall
RESUMO O tumor glômico é um tumor raro e benigno de tecidos moles. Relatamos o caso de um paciente do sexo masculino, 45 anos, que apresentava nódulo doloroso na parede abdominal. Foi realizada a ressecção total do tumor; o diagnóstico anatomopatológico foi de tumor glômico. Este apresenta diagnóstico diferencial, com tumor carcinoide, hemangioperic
J. Bras. Patol. Med. Lab.. Publicado em: 09/05/2019
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7. Hemangioma de veia jugular externa: relato de caso
Resumo Hemangioma é um tumor frequente, geralmente diagnosticado em crianças, constituindo quase 10% das neoplasias benignas. Um hemangioma com crescimento na parede de um vaso é extremamente raro, e deve ser diferenciado de outras malformações vasculares de mesma origem. Apresentamos um caso raro de hemangioma de veia jugular externa e discutimos sua p
J. vasc. bras.. Publicado em: 25/04/2019
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8. Forage potential of Urochloa genotypes by using leaf anatomy
RESUMO: O potencial de digestibilidade das folhas de forrageiras depende da quantidade de seus tecidos com baixa deposição de lignina nas paredes celulares, principalmente o parênquima e floema. O presente trabalho objetivou avaliar a estrutura foliar de diferentes genótipos de Urochloa e seu potencial de digestibilidade foliar. Foram avaliadas as culti
Cienc. Rural. Publicado em: 08/04/2019
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9. THE EFFECT OF ILEOCECAL VALVE REMOVAL IN A MODEL OF SHORT BOWEL SYNDROME
RESUMO Racional: Síndrome do intestino curto é condição clínica crítica e que precisa de pesquisa experimental. Objetivo: Avaliar o impacto da remoção da válvula ileocecal em um modelo de síndrome do intestino curto para investigar o comportamento do cólon nesta circunstância. Método: Quinze ratos Wistar foram divididos em três grupos de cin
ABCD, arq. bras. cir. dig.. Publicado em: 07/01/2019
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10. Cardiac parameters and endothelial function in a strength athlete: a case report
Abstract Aims: We aimed to discuss a case of strength training athlete who competes in international competitions regarding cardiac (dimension and function), vascular (endothelium and vascular resistance), hemodynamic (blood pressure), given limited evidence supporting these cardiovascular adaptations as well as concerning endothelial function in long-term
Motriz: rev. educ. fis.. Publicado em: 03/12/2018
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11. Ventilation-induced changes correlate to pulmonary vascular response and VEGF, VEGFR-1/2, and eNOS expression in the rat model of postnatal hypoxia
Neonatal asphyxia occurs due to reduction in oxygen supply to vital organs in the newborn. Rapid restoration of oxygen to the lungs after a long period of asphyxia can cause lung injury and decline of respiratory function, which result from the activity of molecules that induce vascular changes in the lung such as nitric oxide (NO) and vascular endothelial g
Braz J Med Biol Res. Publicado em: 08/10/2018
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12. Arterial stiffness and 25-hydroxyvitamin D levels in chronic kidney disease patients
Summary Objective: Arterial stiffness refers to arterial wall rigidity, particularly developing in central vessels. Arterial stiffness increases in early stage chronic kidney disease (CKD), and it is a strong predictor of cardiovascular and all cause mortality. Vitamin D has beneficial effects on blood pressure, vascular endothelial function and arterial st
Rev. Assoc. Med. Bras.. Publicado em: 2017-10