Balloon Dilatation
Mostrando 1-12 de 130 artigos, teses e dissertações.
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1. Simultaneous bilateral native nephrectomy by retroperitoneal approach
ABSTRACT The indication for simultaneous bilateral native nephrectomy and the choice of surgical technique is of key importance, as these patients are burdened with a large comorbidity. The paper reports our experience of seven successful and completed simultaneous bilateral native nephrectomy procedures with retroperitoneal approach in the patient’s flank
Int. braz j urol.. Publicado em: 2020-08
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2. Balloon dilation for failed pyeloplasty in children?
ABSTRACT Objective: Pyeloplasty is considered the gold standard treatment for ureteropelvic junction obstruction (UPJO). However, the failure rate of pyeloplasty is as high as 10% and repeat pyeloplasty is more difficult. This study aimed to evaluate the efficacy of balloon dilatation for failed pyeloplasty in children. Materials and Methods: Between 2011
Int. braz j urol.. Publicado em: 27/06/2019
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3. Sex differences on solid organ histological characteristics after brain death1
PURPOSE: To investigate gender differences in the evolution of the inflammatory process in rats subjected to brain death (BD). METHODS: Adult Wistar rats were divided into three groups: female; ovariectomized female; and male rats. BD was induced using intracranial balloon inflation and confirmed by maximal pupil dilatation, apnea, absence of reflex, and
Acta Cir. Bras.. Publicado em: 2016-04
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4. Balloon Laryngoplasty for Subglottic Stenosis Caused by Orotracheal Intubation at a Tertiary Care Pediatric Hospital
Introduction In recent years, there has been a reduction in mortality rates in neonatal intensive care units (NICUs) due to the impact of modern technological advances in the perinatal field. As a consequence, prolonged orotracheal intubation is used more frequently, and there has been an increase in acquired subglottic stenosis (SGS) in children. Subglo
Int. Arch. Otorhinolaryngol.. Publicado em: 2014-01
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5. 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
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6. 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
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7. 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
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8. AmpliaÃÃo vesical nÃo secretÃria: estudo prospectivo de 15 anos
Introduction and Objective: Children and young adults submitted to augmentation procedures with total intestinal flaps are at higher risk of developing complications on the long term follow up. The aim of the present study is to show the long-term results of demucosalized bladder augmentation. Patients and methods: One hundred and eighty three patients -92 m
Publicado em: 2007
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9. Management of complete ureteral obstructions with a transluminal puncture technique
INTRODUCTION: The traditional delayed treatment of iatrogenic complete ureteral obstruction is open surgery. An easy endourological technique, transluminal re-canalization of the ureter by guide-wire puncture under fluoro-endoscopic control, which has been performed on 4 patients, is described. SURGICAL TECHNIQUE: With the guidance of C-arm fluoroscopy, by m
International braz j urol. Publicado em: 2005-06
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10. Monitoração ecocardiográfica da atriosseptostomia com balão
Objective: Balloon atrial septostomy (BAS) is a life-saving palliative procedure for some congenital heart defects and typically performed in the cardiac catheterization laboratory. The aim of this study was to evaluate BAS under echocardiographic guidance. Method: From August 1997 through January 2004, 31 children with congenital heart defects with indicati
Publicado em: 2004
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11. Estudo eletromanometrico do esfincter esofagico superior e corpo do esofago apos distensão intraluminar em normais e chagasicos
The fisiologic studies and analysis of upper esophageal sphincter (UES) have progressed slowly during the last years. Perhaps, this can be explained by its complex working mecanism that determines difficulties in performing these studies. It is known that UES constitutes a barrier to prevent reflux of esophageal contents to the tracheobrcnchial tree, however
Publicado em: 1989
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12. Can mitral regurgitation after balloon dilatation of the mitral valve be predicted?
OBJECTIVE--To determine which factors predict the occurrence of mitral regurgitation after balloon dilatation of the mitral valve for rheumatic stenosis. DESIGN--Analysis of a case series of patients with rheumatic mitral valve stenosis who had had successful balloon dilatation of the mitral valve. SETTING--A tertiary care centre with an experience of over 1