2021
DOI: 10.36660/abc.20200929
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Segurança do Agente de Contraste SF6 (SonoVueⓇ) no Ecocardiograma sob Estresse Farmacológico

Abstract: Fundamento: Até o presente momento, os efeitos sistêmicos do óleo de copaíba jamais foram documentados no Cor pulmonale induzido por monocrotalina.Objetivos: Investigar os efeitos do óleo de copaíba nos marcadores periféricos de stress oxidativo em ratos com Cor pulmonale. Métodos: Ratos Wistar machos (170±20g, n=7/grupo) foram divididos em quatro grupos: controle (CO), monocrotalina (MCT), óleo de copaíba (O), e monocrotalina + óleo de copaíba (MCT-O). Foi administrada a MCT (60 mg/kg i.p.) e, depois de uma s… Show more

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Cited by 7 publications
(5 citation statements)
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References 53 publications
(31 reference statements)
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“…It is combined with the most advanced contrast harmonic technology to provide real-time dynamic visualization of uterine fallopian tube morphology. 18,19 Some scholars 20 compared the results of TVS 4-D HyCoSy diagnosis of tubal patency with laparoscopy, its sensitivity: 100%; specificity: 93.15%; positive predictive value: 95.76%; negative predictive value: 100%; accuracy 97.31%. It can be seen that TVS 4-D HyCoSy has high accuracy and clinical feasibility in the diagnosis of tubal patency and can be used as an effective method to evaluate tubal patency.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…It is combined with the most advanced contrast harmonic technology to provide real-time dynamic visualization of uterine fallopian tube morphology. 18,19 Some scholars 20 compared the results of TVS 4-D HyCoSy diagnosis of tubal patency with laparoscopy, its sensitivity: 100%; specificity: 93.15%; positive predictive value: 95.76%; negative predictive value: 100%; accuracy 97.31%. It can be seen that TVS 4-D HyCoSy has high accuracy and clinical feasibility in the diagnosis of tubal patency and can be used as an effective method to evaluate tubal patency.…”
Section: Discussionmentioning
confidence: 99%
“…It has the advantages of strong safety, good stability, long effective duration, and rich harmonic signals. It is combined with the most advanced contrast harmonic technology to provide real-time dynamic visualization of uterine fallopian tube morphology 18,19 . Some scholars 20 compared the results of TVS 4-D HyCoSy diagnosis of tubal patency with laparoscopy, its sensitivity: 100%; specificity: 93.15%; positive predictive value: 95.76%; negative predictive value: 100%; accuracy 97.31%.…”
Section: Discussionmentioning
confidence: 99%
“…Monocrotaline administration did not affect any of the investigated parameters of oxidative stress measured in blood plasma, although the published studies show increased lipid peroxidation and reduced antioxidant reserve in the lung tissue [ 41 ] as well as in erythrocytes [ 42 ] in monocrotaline-induced PAH. One may speculate that the tissue impairment was not sufficient enough to modify circulating oxidative parameters, or that analysis of other parameters may be more appropriate to reveal systemic oxidative stress following the monocrotaline administration.…”
Section: Discussionmentioning
confidence: 99%
“…1,[6][7][8] Especificamente com o contraste SonoVue ® (hexafluoreto de enxofre) utilizado no Brasil, Furtado, Rassi e colaboradores relataram em seu estudo de segurança uma incidência muito baixa de somente 0,6% de reação alérgica em sua população de 1.099 pacientes que receberam este agente. 9 No geral, as reações alérgicas são imediatas ou em até 30 minutos após administração, de intensidade leve e transitórias. A apresentação mais comum é o surgimento de lesões eritematosas cutâneas e urticária.…”
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