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	Provedor de dados BJMBR (2) Autor Araújo,M.T.M. (2) Vasquez,E.C. (2) Abreu,G.R. (1) Andrade,T.U. (1) Bayle,M.M. (1) Bissoli,N.S. (1) Fleury,B. (1) Franquini,J.V.M. (1) Medeiros,A.R.S. (1) Moysés,M.R. (1) Ouayoun,M. (1) Poirier,J.M. (1) Mais... Palavra-chave Blood pressure (1) Diuresis (1) Natriuresis (1) Obstructive apnea (1) Obstructive sleep apnea syndrome (1) Renal nerve (1) Septoplasty (1) Snorers (1) Sympathetic activity (1) Uvulopalatopharyngoplasty (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2009 (1) 2003 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Transitory increased blood pressure after upper airway surgery for snoring and sleep apnea correlates with the apnea-hypopnea respiratory disturbance index BJMBR Araújo,M.T.M.; Ouayoun,M.; Poirier,J.M.; Bayle,M.M.; Vasquez,E.C.; Fleury,B.. A transitory increase in blood pressure (BP) is observed following upper airway surgery for obstructive sleep apnea syndrome but the mechanisms implicated are not yet well understood. The objective of the present study was to evaluate changes in BP and heart rate (HR) and putative factors after uvulopalatopharyngoplasty and septoplasty in normotensive snorers. Patients (N = 10) were instrumented for 24-h ambulatory BP monitoring, nocturnal respiratory monitoring and urinary catecholamine level evaluation one day before surgery and on the day of surgery. The influence of postsurgery pain was prevented by analgesic therapy as confirmed using a visual analog scale of pain. Compared with preoperative values, there was a significant (P < 0.05) increase in... Tipo: Info:eu-repo/semantics/article Palavras-chave: Snorers; Obstructive sleep apnea syndrome; Uvulopalatopharyngoplasty; Septoplasty; Blood pressure; Sympathetic activity. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2003001200017 Influence of renal denervation on blood pressure, sodium and water excretion in acute total obstructive apnea in rats BJMBR Franquini,J.V.M.; Medeiros,A.R.S.; Andrade,T.U.; Araújo,M.T.M.; Moysés,M.R.; Abreu,G.R.; Vasquez,E.C.; Bissoli,N.S.. Obstructive apnea (OA) can exert significant effects on renal sympathetic nerve activity (RSNA) and hemodynamic parameters. The present study focuses on the modulatory actions of RSNA on OA-induced sodium and water retention. The experiments were performed in renal-denervated rats (D; N = 9), which were compared to sham (S; N = 9) rats. Mean arterial pressure (MAP) and heart rate (HR) were assessed via an intrafemoral catheter. A catheter was inserted into the bladder for urinary measurements. OA episodes were induced via occlusion of the catheter inserted into the trachea. After an equilibration period, OA was induced for 20 s every 2 min and the changes in urine, MAP, HR and RSNA were recorded. Renal denervation did not alter resting MAP (S: 113 ± 4 vs... Tipo: Info:eu-repo/semantics/article Palavras-chave: Obstructive apnea; Renal nerve; Natriuresis; Diuresis. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2009000200010 Registros recuperados: 2 Primeira ... 1 ... Última

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