Vasoconstriction
Mostrando 1-12 de 406 artigos, teses e dissertações.
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1. Reversible cerebral vasoconstriction syndrome after intrathecal cytarabine
Hematology, Transfusion and Cell Therapy. Publicado em: 2022
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2. Double cone coil repetitive transcranial magnetic stimulation for severe obsessive-compulsive disorder after reversible cerebral vasoconstriction syndrome with intracerebral hemorrhage: a case report
Brazilian Journal of Psychiatry. Publicado em: 2022
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3. Cardioprotective Solutions Exposure For 1 Hour in Hypoxia and Low Temperatures Affects Vascular Reactivity Differently
Abstract Introduction: Heart preservation benefits cardiac performance after operations decreasing morbidity but the contribution of the vascular reactivity has been neglected. Objective: We evaluated whether cardioprotective solutions, Krebs-Henseleit (KH), Bretschneider-HTK (BHTK), St. Thomas No. 1 (STH-1), and Celsior (CEL), affect vascular reactivity.
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-04
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4. The Best Way to Create a Guideline
Abstract Introduction: Heart preservation benefits cardiac performance after operations decreasing morbidity but the contribution of the vascular reactivity has been neglected. Objective: We evaluated whether cardioprotective solutions, Krebs-Henseleit (KH), Bretschneider-HTK (BHTK), St. Thomas No. 1 (STH-1), and Celsior (CEL), affect vascular reactivity.
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-04
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5. Metaborreflexo inspiratório eleva a pressão arterial em indivíduos obesos e eutróficos
Resumo Introdução: O metaborreflexo, ativado pelo acúmulo de metabólitos durante o exercício, ocasiona vasoconstrição periférica, resultando em elevação da pressão arterial. Indivíduos obesos apresentam redução da endurance muscular inspiratória, sugerindo um acúmulo precoce de metabólitos e, consequentemente, alterações no metaborreflexo
Fisioter. mov.. Publicado em: 28/11/2019
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6. Reversible cerebral vasoconstriction syndrome a rare cause of post-partum headache: an anesthetic overview
Resumo A síndrome de vasoconstrição cerebral reversível é uma doença cerebrovascular que leva à constrição e dilatação arterial multifocal. A síndrome de vasoconstrição cerebral reversível é possivelmente causada pela desregulação transitória do tônus vascular cerebral. Relatamos um caso raro de uma paciente com queixa principal de cefale
Rev. Bras. Anestesiol.. Publicado em: 12/08/2019
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7. Oferta de oxigênio, remoção de dióxido de carbono, transferência de energia aos pulmões e comportamento da hipertensão pulmonar durante o suporte com oxigenação por membrana extracorpórea: um modelo matemático
RESUMO Objetivo: Descrever a transferência de energia do ventilador mecânico para os pulmões; o acoplamento entre a transferência de oxigênio por oxigenação por membrana extracorpórea venovenosa (ECMO-VV) e o consumo de oxigênio do paciente; a remoção de dióxido de carbono com ECMO; e o efeito potencial da oxigenação venosa sistêmica na press
Rev. bras. ter. intensiva. Publicado em: 13/05/2019
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8. Candesartan inhibits inflammation through an angiotensin II type 1 receptor independent way in human embryonic kidney epithelial cells
Abstract: Besides stimulating vasoconstriction, Angiotensin II is also well known in inducing reactive oxygen species and promoting inflammatory phenotype switch via its type 1 receptor. In clinic, Angiotensin II type 1 (AT1) receptor blocker like candesartan has been widely applied as an antihypertensive medication. We previous have demonstrated that a high
An. Acad. Bras. Ciênc.. Publicado em: 25/04/2019
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9. Tadalafil: Protective Action against the Development of Multiple Organ Failure Syndrome
Abstract Introduction: Multiple organ failure syndrome (MOFS) is a pathology associated to unspecified and severe trauma, characterized by elevated morbidity and mortality. The complex inflammatory MOFS-related reactions generate important ischemia-reperfusion responses in the induction of this syndrome. Nitric oxide elevation, through the activation of cyc
Braz. J. Cardiovasc. Surg.. Publicado em: 2017-08
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10. Composition and biological activities of the aqueous extracts of three scleractinian corals from the Mexican Caribbean: Pseudodiploria strigosa, Porites astreoides and Siderastrea siderea
Abstract Background: Scleractinian corals (stony corals) are the most abundant reef-forming cnidarians found in coral reefs throughout the world. Despite their abundance and ecological importance, information about the diversity of their toxins and their biological activities is very scarce. In this study, the chemical composition and the biological activit
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 19/12/2016
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11. Combined aliskiren and L-arginine treatment has antihypertensive effects and prevents vascular endothelial dysfunction in a model of renovascular hypertension
Angiotensin II is a key player in the pathogenesis of renovascular hypertension, a condition associated with endothelial dysfunction. We investigated aliskiren (ALSK) and L-arginine treatment both alone and in combination on blood pressure (BP), and vascular reactivity in aortic rings. Hypertension was induced in 40 male Wistar rats by clipping the left rena
Braz J Med Biol Res. Publicado em: 24/10/2014
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12. Vascular dysfunction as a target for adjuvant therapy in cerebral malaria
Cerebral malaria (CM) is a life-threatening complication of Plasmodium falciparum malaria that continues to be a major global health problem. Brain vascular dysfunction is a main factor underlying the pathogenesis of CM and can be a target for the development of adjuvant therapies for the disease. Vascular occlusion by parasitised red blood cells and vasocon
Mem. Inst. Oswaldo Cruz. Publicado em: 2014-08