Diaphragm
Mostrando 13-24 de 482 artigos, teses e dissertações.
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13. Transesophageal Echocardiography-Guided Thrombectomy of Level IV Renal Cell Carcinoma without Cardiopulmonary Bypass
Abstract Advanced renal cell carcinoma accompanied by tumor thrombus in the venous system is present in up to 10% of cases. Extension of tumor thrombus above the diaphragm or into the right atrium represents level IV disease. Level IV tumors are typically treated with sterno-laparotomy approach with or without deep hypothermic circulatory arrest and veno-ven
Braz. J. Cardiovasc. Surg.. Publicado em: 2019-04
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14. Uso do diafragma externo na ligação entre viga de seção I e pilar tubular de seção circular
Resumo O diafragma externo na ligação entre viga metálica de seção I e pilar metálico tubular de seção circular tem por objetivo o aumento na eficácia da transferência dos esforços. A proposta é dar alternativas ao uso desse sistema estrutural, reduzindo a limitação imposta por sua simples ligação ao se adicionar esse elemento, similar a um a
Ambient. constr.. Publicado em: 2019-03
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15. Morphology of the Diaphragm Muscle in Southern Tamandua (Tamandua tetradactyla) and its Importance in Cases of Traumatic Hernia
ABSTRACT The wall of the diaphragm can be affected by changes caused by physical trauma, allowing the passage of viscera between the abdominal cavity and thoracic cavity, thus reducing the space for pulmonary expansion, leading to the formation of hernia and possible death. Thus, we aimed to characterize, size and determine the topography of the diaphragmati
An. Acad. Bras. Ciênc.. Publicado em: 16/04/2018
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16. Morphological Characterization of Diaphragm in Common Squirrel Monkey (Saimiri sciureus)
ABSTRACT The wall of the diaphragm can be affected by congenital or acquired alterations which allow the passage of viscera between the abdominal and chest cavities, allowing the formation of a diaphragmatic hernia. We characterized morphology and performed biometrics of the diaphragm in the common squirrel monkey Saimiri sciureus. After fixation, muscle fra
An. Acad. Bras. Ciênc.. Publicado em: 2018-03
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17. Respiratory Muscle Training Improves Diaphragm Citrate Synthase Activity and Hemodynamic Function in Rats with Heart Failure
Abstract INTRODUCTION: Enhanced respiratory muscle strength in patients with heart failure positively alters the clinical trajectory of heart failure. In an experimental model, respiratory muscle training in rats with heart failure has been shown to improve cardiopulmonary function through mechanisms yet to be entirely elucidated. OBJECTIVE: The present r
Braz. J. Cardiovasc. Surg.. Publicado em: 2017-04
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18. Repair of Penetrating Pericardial and Diaphragmatic Injury with Cormatrix® Patch in a Case of Suicide Attempt
Abstract The authors report the case of a suicide attempt. A 59-year-old man with self-inflicted penetrating chest trauma underwent emergency cardiothoracic surgery. Pre-operative computed tomography scan showed critical proximity between the blade and the right ventricle. Intraoperative findings showed a pericardial laceration and a huge diaphragmatic lesio
Braz. J. Cardiovasc. Surg.. Publicado em: 2017-02
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19. Effects of duodenal-jejunal bypass on structure of diaphragm in western diet obese rats
Abstract Purpose: To evaluate the effects of duodenal-jejunal bypass (DJB) on the diaphragm muscle of obese rats fed on a western diet (WD) . Methods: Eighteen male Wistar rats were fed a standard rodent chow diet (CTL group) or WD ad libitum. After 10 weeks, WD rats were submitted to sham (WD SHAM) or duodenal-jejunal bypass (WD DJB). The structure, ultra
Acta Cir. Bras.. Publicado em: 2017-01
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20. Is polysomnographic examination necessary for subjects with diaphragm pathologies?
OBJECTIVES: While respiratory distress is accepted as the only indication for diaphragmatic plication surgery, sleep disorders have been underestimated. In this study, we aimed to detect the sleep disorders that accompany diaphragm pathologies. Specifically, the association of obstructive sleep apnea syndrome with diaphragm eventration and diaphragm paralys
Clinics. Publicado em: 2016-09
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21. Effects of diaphragm stretching on posterior chain muscle kinematics and rib cage and abdominal excursion: a randomized controlled trial
ABSTRACT Background Few studies have explored the effects of stretching techniques on diaphragm and spine kinematics. Objective To determine whether the application of diaphragm stretching resulted in changes in posterior chain muscle kinematics and ribcage and abdominal excursion in healthy subjects. Method Eighty healthy adults were included in this ran
Braz. J. Phys. Ther.. Publicado em: 16/06/2016
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22. An Accurate Study on Capacitive Microphone with Circular Diaphragm Using a Higher Order Elasticity Theory
Abstract This study has been undertaken to investigate the mechanical behavior of the capacitive microphone with clamped circular diaphragm using modified couple stress theory in comparison to the classical one. Presence of the length scale parameter in modified couple stress theory provides the means to evaluate the size effect on the microphone mechanical
Lat. Am. j. solids struct.. Publicado em: 2016-04
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23. Evaluation of diaphragmatic mobility following intra-abdominal sub-diaphragmatic fixation of a double-layered mesh in rats
PURPOSE: To evaluate the tissue integration of a double-sided mesh after fixation in diaphragm and to study the diaphragmatic mobility by ultrasound. METHODS: Twenty male Wistar rats were used. The animals were assigned into two equal groups according to the day of euthanasia. The animals were anesthetized and a 1.5 x 1.5 cm of double-layer mesh was insert
Acta Cir. Bras.. Publicado em: 2016-04
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24. Technique for implanting intramuscular electrodes in the diaphragm by videolaparoscopy in pigs
PURPOSE: To describe a novel approach for implanting intramuscular electrodes in the diaphragm through videolaparoscopy. METHODS: We used twelve pigs for this videolaparoscopic technique, which permits at the same time to explore the diaphragm, to locate its motor points and to fix the electrodes in the diaphragm bilaterally. In this technique we used thr
Acta Cir. Bras.. Publicado em: 2016-02