Now showing items 1-10 of 37

    • Acute effects of low doses of melatonin on the sleep of young healthy subjects 

      Pires, MLN; Benedito-Silva, A. A.; Pinto, L.; Souza, L.; Vismari, L.; Calil, H. M. (Munksgaard Int Publ Ltd, 2001-11-01)
      This study was undertaken to evaluate the acute effects of single low doses of melatonin given to healthy volunteers in the evening, Six healthy male volunteers (age range 22-24 years) participated in this study, after ...

    • Agreement in the Scoring of Respiratory Events and Sleep Among International Sleep Centers 

      Magalang, Ulysses J.; Chen, Ning-Hung; Cistulli, Peter A.; Fedson, Annette C.; Gislason, Thorarinn; Hillman, David; Penzel, Thomas; Tamisier, Renaud; Tufik, Sergio [UNIFESP]; Phillips, Gary; Pack, Allan I.; SAGIC Investigators (Amer Acad Sleep Medicine, 2013-04-01)
      Study Objectives: the American Academy of Sleep Medicine (AASM) guidelines for polysomnography (PSG) scoring are increasingly being adopted worldwide, but the agreement among international centers in scoring respiratory ...

    • Alterações de padrão de sono, bruxismo e disfunção temporomandibular em usuários de êxtase: um estudo controlado 

      Simi, Roberta [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2010)
      Users of MDMA (methylenedioxymethamphetamine), a drug popularly known as ecstasy, report feeling tension in the muscles of the face and bruxism in effect of the drug. We compared a group of users of ecstasy (57 people) to ...

    • Analysis of sleep characteristics in post-polio syndrome patients 

      Silva, Tatiana Mesquita E [UNIFESP]; Moreira, Gustavo Antonio [UNIFESP]; Quadros, Abrahão Augusto Juviniano [UNIFESP]; Pradella-Hallinan, Márcia Lurdes de Cássia [UNIFESP]; Tufik, Sergio [UNIFESP]; Oliveira, Acary Souza Bulle [UNIFESP] (Academia Brasileira de Neurologia - ABNEURO, 2010-08-01)
      The main post-polio syndrome (PPS) symptoms are new weakness, new atrophy, fatigue, pain and sleep disturbances. Polysomnography is the gold standard for sleep analysis. OBJECTIVE: To analyze sleep patterns in PPS patients. ...

    • Assessment of ventilatory neuromuscular drive in patients with obstructive sleep apnea 

      Bittencourt, Lia Rita Azeredo [UNIFESP]; Togeiro, Sonia Maria [UNIFESP]; Bagnato, Maurício da Cunha [UNIFESP]; Gregório, Luiz Carlos [UNIFESP]; Tufik, Sergio [UNIFESP]; Nery, Luiz Eduardo [UNIFESP] (Associação Brasileira de Divulgação Científica, 1998-04-01)
      The presence of abnormalities of the respiratory center in obstructive sleep apnea (OSA) patients and their correlation with polysomnographic data are still a matter of controversy. Moderately obese, sleep-deprived OSA ...

    • Avaliação da via não formadora de imagem em pacientes com glaucoma: resposta pupilar à luz e distúrbios do sono 

      Gracitelli, Carolina Pelegrini Barbosa [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2016-08-30)
      This study was conducted to evaluate the non-forming image pathway in patients with glaucoma: analysis of pupillary reflex and sleep disturbance. This study was divided into five steps with the following purposes: 1. To ...

    • Avaliações Cognitivas e da Atenção Sustentada na Apneia Obstrutiva do Sono de Grau Leve 

      Carneiro, Aline de Almeida Millani Gomes [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2016-07-31)
      Introduction: Evidence of related cognitive repercussions in Obstructive Sleep Apnea (OSA) has been well investigated in the literature. However, most of the present studies assess patients with moderate/severe OSA. ...

    • Comparação do perfil clínico de crianças não obesas com apneia do sono e ronco 

      Stefanini, Daniele de Oliveira Soares; Barros, Emília Leite de [UNIFESP]; Stefanini, Renato; Pradella-Hallinan, Márcia Lurdes de Cássia [UNIFESP]; Pignatari, Shirley Shizue Nagata [UNIFESP]; Fujita, Reginaldo Raimundo [UNIFESP] (Associação Brasileira de Otorrinolaringologia e Cirurgia Cervicofacial, 2012-10-01)
      Few studies in the literature have looked into the cardiovascular and metabolic effects of Obstructive Sleep Apnea Syndrome (OSAS) in children. OBJECTIVE: This study aims to evaluate the metabolic profile of non-obese ...

    • Comparison of AutoSet (TM) and polysomnography for the detection of apnea-hypopnea events 

      Bagnato, Maurício da Cunha [UNIFESP]; Nery, Luiz Eduardo [UNIFESP]; Togeiro, Sonia Maria [UNIFESP]; Bittencourt, Lia Rita Azeredo [UNIFESP]; Tufik, Sergio [UNIFESP] (Associação Brasileira de Divulgação Científica, 2000-05-01)
      The use of the flow vs time relationship obtained with the nasal prongs of the AutoSetä (AS) system (diagnosis mode) has been proposed to detect apneas and hypopneas in patients with reasonable nasal patency. Our aim was ...

    • Differential effects of acute cold and footshock on the sleep of rats 

      Palma, B. D.; Suchecki, D.; Tufik, S. (Elsevier B.V., 2000-04-07)
      Several studies have shown that 1 h of immobilisation stress during the rat's active period results in rebound of paradoxical (PS) and slow wave sleep (SWS). Since the effects of stress on behaviour and physiological ...