Balloon Catheter
Mostrando 1-12 de 116 artigos, teses e dissertações.
-
1. Hysterosalpingography: balloon catheter or metal cannula?
RESUMO Utilizaram-se registros de pesos corporais de 231.416 fêmeas bovinas da raça Nelore, oriundos dos registros da Associação Brasileira de Criadores de Zebu-ABCZ, com o objetivo de estabelecer, por componentes principais, uma combinação linear (CP) das características de escores visuais de estrutura (E), precocidade (P) e musculosidade (M), bem co
Rev. Assoc. Med. Bras.. Publicado em: 2020-05
-
2. Hysterosalpingography: Balloon Catheter or Metal Cannula?
ABSTRACT The Brazilian Atlantic Forest (BAF) is one of the biodiversity hotspots, but in the last decades, it has been fragmented due to agricultural and urban-industrial expansion, which has a strong impact on forest fragments. The goal of this study was to analyze the Biotic Integrity Index (BII) in fragments of BAF in two medium-sized cities in Southeaste
Rev. Assoc. Med. Bras.. Publicado em: 2020-03
-
3. Technique of spinal cord compression induced by inflation of epidural balloon catheter in rabbits (Oryctologus cuniculus): efficient and easy to use model
ABSTRACT The most common cause of spinal cord injury are high impact trauma, which often result in some motor impairment, sensory or autonomic a greater or lesser extent in the distal areas the level of trauma. In terms of survival and complications due to sequelae, veterinary patients have a poor prognosis unfavorable. Therefore justified the study of exper
An. Acad. Bras. Ciênc.. Publicado em: 15/08/2016
-
4. Experimental Study and Early Clinical Application Of a Sutureless Aortic Bioprosthesis
ABSTRACT INTRODUCTION: The conventional aortic valve replacement is the treatment of choice for symptomatic severe aortic stenosis. Transcatheter technique is a viable alternative with promising results for inoperable patients. Sutureless bioprostheses have shown benefits in high-risk patients, such as reduction of aortic clamping and cardiopulmonary bypas
Braz. J. Cardiovasc. Surg.. Publicado em: 2015-10
-
5. Mesenteric hypoperfusion and inflammation induced by brain death are not affected by inhibition of the autonomic storm in rats
OBJECTIVES: Brain death is typically followed by autonomic changes that lead to hemodynamic instability, which is likely associated with microcirculatory dysfunction and inflammation. We evaluated the role of the microcirculation in the hemodynamic and inflammatory events that occur after brain death and the effects of autonomic storm inhibition via thoraci
Clinics. Publicado em: 2015-06
-
6. Removing Nasal Packing in Epistaxis: What to Do in the Case of an Undeflatable Foley Catheter Balloon
Introduction Undeflatable Foley catheter balloons adapted for use as nasal packing in epistaxis represent a possible complication. Case Reports We report on three cases in which Foley catheter balloons adapted for use as posterior nasal packing in epistaxis failed to deflate. In one patient, deflation was achieved by simply using the fingertips to m
Int. Arch. Otorhinolaryngol.. Publicado em: 2014-01
-
7. Avaliação da eficácia da dilatação com cateter-balão (dacrioplastia) para o tratamento das obstruções congênitas do ducto lacrimonasal / Efficacy of balloon catheter dilation (dacrioplastia) for the treatment of congenital obstruction of nasolacrimal duct
A etiologia mais comum para epífora congênita é a obstrução do ducto lacrimonasal. A obstrução congênita do ducto lacrimonasal (OCDLN) é a anormalidade mais freqüente do aparelho lacrimal da criança. Sua incidência varia de 1,8% a 20%. O objetivo primário deste estudo foi avaliar a eficácia da técnica de dilatação do ducto lacrimonasal usand
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/06/2010
-
8. Alterations in the Renin-Angiotensin System in the contralateral carotid artery after balloon catheter injury / Alterações do Sistema Renina-Angiotensina na artéria carótida contralateral à lesão por cateter balão
Fifteen days after balloon catheter injury Emax of Ang II was increased in the contralateral artery as compared to values obtained in arteries from intact animals. This increase in Ang II Emax was not modified in the absence of the endothelium. The morphological and morphometric characteristics in the contralateral artery were not altered as compared to cont
Publicado em: 2010
-
9. Atherosclerosis and acute arterial thrombosis in rabbits : a model using balloon desendothelization without dietary intervention
Acute thrombosis can be induced in rabbits by a triggering protocol using Russell’s viper venom and histamine given after 8 months of a 1% cholesterol diet and balloon desendothelization. In the present study, we tested the hypothesis that aortic desendothelization performed 4 months before the triggering protocol without a high cholesterol diet is a highl
Publicado em: 2010
-
10. Avaliação da eficácia da dilatação com cateter-balão (dacrioplastia) para o tratamento das obstruções congênitas do ducto lacrimonasal / Efficacy of balloon catheter dilation (dacrioplastia) for the treatment of congenital obstruction of nasolacrimal duct
A etiologia mais comum para epífora congênita é a obstrução do ducto lacrimonasal. A obstrução congênita do ducto lacrimonasal (OCDLN) é a anormalidade mais freqüente do aparelho lacrimal da criança. Sua incidência varia de 1,8% a 20%. O objetivo primário deste estudo foi avaliar a eficácia da técnica de dilatação do ducto lacrimonasal usand
Publicado em: 2010
-
11. Consequências dos tratamentos realizados com celecoxibe, -tocoferol ou losartan sobre a reatividade em carótidas de ratos submetidos à lesão com cateter balão / Consequences of the treatments performed with celecoxib, -tocopherol or losartan on the carotid of reactivity in rats subjected to injury with balloon catheter.
The injury by balloon catheter is a procedure commonly used to study the mechanisms of restenosis. The mechanical stress produced by the passage of the balloon promotes changes both in the injured artery in the contralateral artery. There was an increased density of neurons containing neuropeptides such as substance P (SP) and the Gene Related Peptide of Cal
Publicado em: 2009
-
12. Difficult male urethral catheterization: a review of different approaches
PURPOSE: To review and compare the different methods for difficult male urethral catheterization described in selected literature. MATERIALS AND METHODS: A PubMed search was done with the terms "difficult", "failed", or "complications" and "urethral catheterization", "transurethral catheterization", "Foley catheter", "urethral catheter" or "filiforms and fol
International braz j urol. Publicado em: 2008-08