119 results on '"Sleep apnea"'
Search Results
2. QUESTIONÁRIO STOP-BANG EM PACIENTES COM DOENÇA DE PARKINSON SOB INVESTIGAÇÃO DA APNEIA OBSTRUTIVA DO SONO: UMA ANÁLISE CLÍNICO-EPIDEMIOLÓGICA.
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do Valle Filho, Marcello Facundo, Said, Paloma Costa, Pinto Simeão, Helena Braule, Velho Filho, Odilon Pereira, Costa da Silva, Bruno Gabriel, Barros da Graça, Prince Kauã, de Carvalho, Samir Canto, and dos Santos, Vinicius Pinheiro
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PARKINSON'S disease ,SLEEP apnea syndromes ,SLEEP quality ,QUALITY of life ,NEURODEGENERATION ,DROWSINESS - Abstract
Copyright of Revista Foco (Interdisciplinary Studies Journal) is the property of Revista Foco and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2024
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3. Efetividade e segurança do treinamento muscular respiratório na apneia obstrutiva do sono: protocolo de uma revisão sistemática.
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Silva de Sousa, André, Pereira Rocha, Aline, Daniela Regina Brandão Tavares, Jane Érika Frazão Okasaki, Márcia Valéria de Andrade Santana, and Ana Carolina Pereira Nunes Pinto
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RESPIRATORY muscle physiology ,SLEEP apnea syndrome treatment ,BREATHING exercises ,SYSTEMATIC reviews ,CONTINUOUS positive airway pressure ,STRENGTH training ,EXERCISE physiology ,TREATMENT effectiveness ,SLEEP apnea syndromes ,DECISION making in clinical medicine ,PATIENT safety ,EVALUATION - Abstract
Copyright of Fisioterapia Brasil is the property of Atlantica Editora and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2022
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4. A qualidade do sono durante o distanciamento domiciliar na pandemia do COVID-19 na Amazônia ocidental.
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Ferreira, Carlos Roberto Teixeira, Leitão, Francisco Naildo Cardoso, de Deus, Maura Bianca Barbary, Bezerra, Italla Maria Pinheiro, de Deus, Rejane Rosas Barbary, and de Deus Morais, Mauro José
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SLEEP quality , *SLEEP latency , *SLEEP interruptions , *COVID-19 pandemic , *SOCIAL distance , *DROWSINESS , *SOCIAL media - Abstract
Introduction: the COVID-19 pandemic incited unprecedented global restrictions on society's behavior. Home detachment and isolation measures applied during the COVID-19 pandemic can result in problems with sleep quality. It is an important measure to reduce the risk of infection from the COVID-19 outbreak. Objective: to analyse the existence of a difference between the quality of sleep before and during the home distance imposed by the COVID-19 pandemic. Methods: cross-sectional web-based survey was sent using different conventional social media to collect data from the study population. The evaluated group was composed of 124 subjects, 57 of whom were male and 67 were female from the city of Rio Branco / AC. For this study, the Pittsburgh Sleep Quality Index questionnaire (PSQI-BR) and a socio-demographic questionnaire were used. The volunteers received a link along with the description and purpose of the study. Finally, data analysis was performed using SPSS 22.0 software. Results: sleep quality worsened significantly during home distance in four sleep components (subjective sleep quality, sleep latency, sleep drowsiness and overall PSQI score). During social distance, poor sleep was greater among respondents (OR = 5.68; 95% CI = 1.80--17.82; p = 0.70). Conclusion: the results indicated that there was a significant difference between the quality of sleep before and during home detachment and sleep disturbance and the subjective quality of sleep before and during the period of the outbreak of COVID-19 were the components that most worsened in the state of sleep. [ABSTRACT FROM AUTHOR]
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- 2022
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5. Psychometric evaluation of the 'Sleep Apnea Quality of Life Index' (SAQLI) questionnaire for the assessment of quality of life in people with obstructive sleep apnea syndrome in Colombia
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María Angélica Bazurto-Zapata, Alirio Rodrigo Bastidas-Goyes, Luis Fernando Giraldo-Cadavid, Mónica Paola Botero-Palacios, Gina Lizeth Castellanos-Caro, Tatiana Lorena Matiz-Ibarra, Wendy Sulena Romero-Colmenares, Juan Gabriel García-Manrique, Daniela Granados-Moreno, Omar Enrique Pérez-Vivas, Olga Cecilia Gómez-Mendoza, and Eduardo Tuta-Quintero
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Sleep Apnea ,Quality of life ,Validation Study ,Colombia ,Medicine ,Medicine (General) ,R5-920 - Abstract
Introduction: The Sleep Apnea Quality of Life Index (SAQLI) is the most comprehensive specific instrument for assessing quality of life in patients with obstructive sleep apnea (OSA). However, there is no cross-cultural adaptation, nor a psychometric validation, of this questionnaire in Colombia, so its performance is unknown. Objective: To perform a psychometric evaluation of the Spanish version of the SAQLI questionnaire culturally adapted to the Colombian context. Materials and methods: Scale validation study conducted in 173 patients who attended the Clínica Universidad de la Sabana (Chía, Colombia) or the Fundación Neumológica Colombiana (Bogotá, Colombia) between June 2017 and April 2019 to undergo a polysomnography (PSG). The culturally adapted version of the SAQLI questionnaire was administered 3 times: before the PSG, 15 days later, and 3 months after initiating continuous positive airway pressure (CPAP) treatment (the latter in 22 patients). Internal consistency, reliability, and sensitivity to change were assessed using Cronbach's alpha coefficient (α), intraclass correlation coefficient (ICC), and paired samples t-test, respectively. Results: Differences were observed in the scores obtained in the 4 domains evaluated (A-D) before and after starting treatment, being statistically significant in A (4.92 vs. 5.70; p=0.038) and C (4.61 vs. 5.52; p=0.003). In addition, adequate internal consistency and reliability were found in domains A, B, and C (α=0.884-0.935 and ICC=0.793-0.826, respectively). Conclusion: The Spanish version of the SAQLI questionnaire adapted to the Colombian cultural and linguistic context is adequate for the objective assessment of quality of life in patients with OSA and is sensitive to change after initiating CPAP treatment.
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- 2022
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6. Síndrome de hipoventilação da obesidade e estratégia ventilatória mais eficaz: pressão positiva contínua nas vias aéreas ou ventilação mecânica não invasiva?
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Pereira Paz, Luana, Bayerl, Rubia, da Costa Arsie, Natalye Victoria, and Motter, Arlete Ana
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ONLINE information services ,OBESITY ,CONTINUOUS positive airway pressure ,SYSTEMATIC reviews ,ARTIFICIAL respiration ,TREATMENT effectiveness ,SLEEP apnea syndromes ,DECISION making in clinical medicine ,MEDLINE ,PICKWICKIAN syndrome - Abstract
Copyright of Fisioterapia Brasil is the property of Atlantica Editora and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2021
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7. Sex differences regarding the impact of a standardized adaptation session in Colombian patients with obstructive sleep apnea and poor adherence to positive airway pressure devices
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María Angélica Bazurto-Zapata, Fredy Valderrama, Federico Fernández, and Mauricio González-García
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Sleep Apnea ,Continuous Positive Airway Pressure ,Patient Compliance ,Medicine ,Medicine (General) ,R5-920 - Abstract
Introduction: Positive airway pressure (PAP) is the most effective treatment for obstructive sleep apnea (OSA) but adherence to this device is poor. The Sleep and Breathing Disorders Clinic of Fundación Neumológica Colombiana (FNC) has a standardized adaptation session (SAS) aimed at patients with difficulties in using PAP devices. Objective: To evaluate the impact of a SAS in short-term adherence to PAP therapy in patients with OSA, and to determine differences by sex. Materials and methods: Before-and-after single cohort study conducted in 40 people aged ≥18 years with an apnea–hypopnea index ≥15/hour and treated at the FNC, Bogotá D.C. (Colombia) between 2015 and 2017, who attended a SAS due to poor adherence to PAP therapy (defined as 4 hours were recorded before and after the intervention to evaluate changes in patients’ adherence. Descriptive statistics were used for data analysis. The paired samples t-test was used for the comparison of variables before and after the intervention. Results: A significant increase was observed in PAP device use (1.8 hours, 95%CI: 1.3-2.3; p4 hours (35.6%, 95%CI: 26.0-45.3; p4 hours in the study population, particularly in men.
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- 2021
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8. Bruxismo do sono e seus fatores associados: visão geral narrativa.
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FABER, Carolina, FABER, Jorge, and SOUZA, Andreia Oliveira
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Copyright of Clinical Orthodontics is the property of Dental Press International and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2021
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9. Cirurgia ortognática versus avanço maxilomandibular no tratamento da SAOS.
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FABER, Jorge, FABER, Carolina, CANDIDO, Mônica dos Santos, OTTONI, Thiago, MACEDO, Sergio Bruzadelli, and BICALHO, Leandro
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Copyright of Clinical Orthodontics is the property of Dental Press International and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2021
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10. Influence of losing weight in volumetric capnography and spirometry variables improvement: a case study/INFLUENCIA DA PERDA DE PESO NA MELHORA DAS VARIAVEIS ESPIROMETRICAS E NA CAPNOGRAFIA VOLUMETRICA: UM ESTUDO DE CASO
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Modena, Debora Aparecida Oliveira, Moreira, Marcos Mello, Paschoal, Ilma Aparecida, Pereira, Monica Corso, Martins, Luiz Claudio, Baltieri, Leticia, Gobato, Renata Cristina, Candido, Elaine Cristina, Neder, Ana Maria, Cazzo, Everton, and Chaim, Elinton Adami
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- 2019
11. A Wider Approach to Obstructive Sleep Apnea in Primary Health Care
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Catarina Baía and Isabel Ralha de Abreu
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Obesity ,Portugal ,Primary Health Care ,Sleep Apnea ,Obstructive/diagnosis ,Surveys and Questionnaires ,Medicine ,Medicine (General) ,R5-920 - Abstract
N/a.
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- 2020
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12. Undiagnosed Risk of Obstructive Sleep Apnea in Obese Individuals in a Primary Health Care Context
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Jaime Pimenta Ribeiro, Adão Araújo, Cláudia Vieira, Filipe Vasconcelos, Pedro Marques Pinto, Benedita Seixas, Bruno Cêrca, and Isabel Borges
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Obesity ,Portugal ,Primary Health Care ,Sleep Apnea ,Obstructive/diagnosis ,Surveys and Questionnaires ,Medicine ,Medicine (General) ,R5-920 - Abstract
Introduction: Obstructive sleep apnea is a clinical entity that is associated with an increase in morbidity and mortality and it is estimated that it is significantly undiagnosed. The objective of this study was to assess the risk of undiagnosed obstructive sleep apneain obese individuals. Material and Methods: A descriptive and analytical cross-sectional study; the risk of obstructive sleep apnea’s was assessed over a period of 11 months by applying the STOP-Bang questionnaire to all individuals who attended a family health unit who were aged ≥ 18 years and had body mass index of ≥ 30 kg/m2 and who had not yet been diagnosed with obstructive sleep apnea and agreed to participate; the risk of an undiagnosed moderate to severe obstructive sleep apnea was considered for any STOP-Bang score of ≥ 3. Results: The risk of undiagnosed obstructive sleep apnea was assessed in 888 individuals (59.3% females) with an average age of 59.6 ± 14.68 years and a mean body mass index 33.6 ± 3.43 kg/m2; the mean STOP-Bang score was 3.5 ± 1.74, 70.9% scored ≥ 3; the frequency of all STOP-Bang questionnaire parameters was higher (p < 0.004) within the group with score ≥ 3. Discussion: The studied population is one of the main strengths, since it is in obese people that the incidence of this disease is higher. There are some limitations related to this sample coming from a single family health unit, as well as the patients’ follow-up being carried out throughout routine appointments for diseases that are closely related with obstructive sleep apnea. Conclusion: The level of underdiagnosis of obstructive sleep apnea’s in obese individuals can be significantly high and a large proportion of them may have the disease at a moderate to severe stage; Family Physicians can have a very important role in screening and diagnosis.
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- 2020
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13. Impacto do desenho e do material na eficácia dos aparelhos de avanço mandibular para tratamento da Apneia Obstrutiva do Sono: relato de caso.
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VINHA, Pedro Pileggi, FAGNANI-FILHO, Antonio, LEMES, Sheila Marques Inamassu, dos SANTOS, Gerson Paulino, and THULER, Eric
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Copyright of Clinical Orthodontics is the property of Dental Press International and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2020
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14. Evaluation of weight loss and combinations in patients sbmitted to bariatric surgery in a particular clinic in Belem-PA/ AVALIACAO DA PERDA DE PESO E COMORBIDADES EM PACIENTES SUBMETIDOS A CIRURGIA BARIATRICA EM UMA CLINICA PARTICULAR EM BELEM-PA
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Palheta, Rayelly Cintia Ataide, Costa, Vanessa Vieira Lourenco, Santa Brigida, Emilye Pimentel, Dias, Jachson da Silva, Nogueira, Alexandre Augusto Calado, and Figueira, Marcela de Souza
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- 2017
15. Prevalência da apneia obstrutiva do sono em trabalhadores de turno: uma revisão sistemática.
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Saho Sakamoto, Yuri, Porto-Sousa, Fernanda, and Salles, Cristina
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Copyright of Revista Ciência & Saúde Coletiva is the property of Associacao Brasileira de Pos-Graduacao em Saude Coletiva and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2018
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16. AVALIAÇÃO DAS VIAS AEREAS SUPERIORES POR MEIO DE TOMOGRAFIA COMPUTADORIZADA DE FEIXE CÓNICO EM INDIVÍDUOS SUBMETIDOS À CIRURGIA ORTOGNÁTICA: REVISÃO DE LITERATURA.
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Kachinski, Amanda, Azanha, Juliana Maziero, Campos, Patricia Dominguez, de Castro Corrêa, Camila, and Dominguez Campos, Leticia
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Introduction: in addition to being widely used in the dental area, for the evaluation of orthodontic treatments and for the planning of surgeries, Cone-Beam Computed Tomography has also gained space in the medical literature for evaluation of the upper airways. This is because the three-dimensional images of the CBCT allow the evaluation of the sectional areas and volumes of the pharyngeal space. Objective: to demonstrate, through a literature review, the effects of orthognathic surgery on the upper airways, by means of cone-beam computed tomography (CBCT), and its relationship with OSA. Material and Method: a search was carried out at Bireme and Pubmeddatabases using the following keywords: CBCT, sleep apnea and orthognathic surgery. Articles with the main focus of evaluating changes in the upper airway after an orthognathic surgery by means of CBCT was included in the study. Results: A total of 11 articles were found, of which 5 met the inclusion criteria and were, therefore, analyzed. It was observed that: in 3 studies bimaxillary surgery was performed and the results showed that there was no alteration of the total airway after surgery: 1 used the mandibular setback technique and observed that, after surgery, there was a significant decrease in the total volume of the airway and its hypopharyngeal segment, as well as reduction of the minimal pharyngeal cross-sectional area: in 2 maxillary advancement surgery was performed, which led to a significant increase in upper airway volume: 1 performed maxillomandibular advancement surgery, which led to a significant increase in posterior airway space. Conclusion: the results of the present literature review showed that orthognathic surgery led to alterations in the size of the upper airway in most of the studies analyzed, depending on the technique used. These alterations were not related to the occurrence of respiratory symptoms or OSA. [ABSTRACT FROM AUTHOR]
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- 2018
17. Association between morphometric variables and nocturnal desaturation in sickle‐cell anemia
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Cristina Salles, Marcelo Bispo, and Regina Terse Trindade‐Ramos
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Sickle‐cell anemia ,Desaturation ,Maxilla ,Mandible ,Sleep apnea ,Pediatrics ,RJ1-570 - Abstract
Objective: to evaluate associations between morphometric variables, cervical circumference (CC), and abdominal circumference (AC) with the presence of nocturnal desaturation in children and adolescents with sickle‐cell anemia. Methods: all patients were submitted to baseline polysomnography, oral cavity measurements (maxillary intermolar distance, mandibular intermolar distance, and overjet), and CC and AC measurements. Results: a total of 85 patients were evaluated. A positive correlation was observed between the height/age Z‐score and CC measurement (r = 0.233, p = 0.031). The presence of nocturnal desaturation was associated with CC (59.2 ± 9.3 vs. 67.5 ± 10.7, p = 0.006) and AC measurements (27.0 ± 2.0 vs. 29.0 ± 2.1, p = 0.028). There was a negative correlation between desaturation and maxillary intermolar distance (r = −0.365, p = 0.001) and mandibular intermolar distance (r = −0.233, p = 0.037). Conclusions: the morphometric variables of CC and AC may contribute to raise suspicion of nocturnal desaturation in children and adolescents with sickle‐cell anemia.
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- 2014
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18. Concordância interobservador na DISE: Vemos todos o mesmo?
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O'Neill Mendes, Nuno, Antunes, Joselina, Rito, João, Pedrosa, Gustavo, Adónis, Cristina, Guimarães, Ana, and Freire, Filipe
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Apneia do sono ,Sleep Apnea ,Drug Induced Sleep Endoscopy ,Faringe ,Pharynx ,Base da língua ,Tongue base ,Endoscopia sob sedação - Abstract
Objectives: Evaluate interobserver agreement on DISE classification and consequent therapeutic decision-making. Study design: Cross-sectional. Material & methods: 20 DISEs performed in adults at one Hospital were recorded. Videos were reviewed by six observers (3 senior Otolaryngologists and 3 residents). The observers rated the exam findings and suggested the best treatment for each case. Kappa coefficient(K) was used to evaluate interobserver agreement. Results and Conclusions: Airway obstruction was assessed by seniors and residents and, in this parameter, there was 100% agreement between groups at the level of soft palate(K=1), 90% at oropharynx(K=0,69), 85% at tongue base(K=0,68) and 85% at epiglottis(K=0,69). Concerning to the severity of the obstruction, interobserver agreement was moderate to high at every level except at tongue base(K=0,38). With regard to the treatment, we found a higher rate of indication for tongue base surgery from residents(7/20) comparing to specialists(1/20); k=0,34 (p=0,04). Consequently, agreement between residents and seniors seems to be quite acceptable except on grading severity of obstruction at the level of tongue base (weak agreement) and therapeutic decision on the same anatomical area (weak agreement). Objetivos: Avaliar a concordância interobservador na classificação da DISE (Drug Induced Sleep Endoscopy) e na decisão terapêutica subsequente. Desenho do estudo: Transversal. Material e métodos: Gravaram-se 20 DISEs realizadas em adultos num Hospital. As imagens foram apresentadas a 3 especialistas e 3 internos de formação específica (Otorrinolaringologia). Todosclassificaram os achados das DISEs e sugeriram o tratamento. Calculou-se o valor kappa(k) para avaliar a concordância interobservador. Resultados e Conclusões: A concordância entre os dois grupos em relação à presença de obstrução da via aérea foi 100% ao nível do palato(k=1), 90% na orofaringe(k=0,69), 85% na base da língua(k=0,68) e 85% na epiglote(k=0,69). Quando se avalioua gravidade da obstrução, a concordância interobservador foi moderada a alta a todos os níveis exceto na base da língua(k=0,38). Verificou-se uma maior frequência de sugestão para cirurgia basilingual no grupo dos internos(7/20) em relaçãoaos especialistas(1/20); k=0,34 (p=0,04).Desta forma, a concordância entre internos e especialistas parece ser bastante aceitável exceto em termos de classificação da gravidade de obstrução ao nível da base da língua (concordância fraca) e de decisão terapêutica nessa área anatómica (concordância fraca).
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- 2022
19. Associação entre inflamação subclínica, hemoglobina glicada e risco de apneia obstrutiva do sono.
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Rodrigues D'Aurea, Carolina Vicaria, de Andrade Cerazi, Bruno Gion, Laurinavicius, Antonio Gabriele, Porto Silva Janovsky, Carolina Castro, de Oliveira Conceição, Raquel Dilguerian, Santos, Raul D., and Bittencourt, Márcio Sommer
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Objective: To investigate the inter-relation between high sensitivity C-reactive protein and glycated hemoglobin in prediction of risk of obstructive sleep apnea. Methods: We included all individuals participating in a check-up program at the Preventive Medicine Center of Hospital Israelita Albert Einstein in 2014. The Berlin questionnaire for risk of obstructive sleep apnea was used, and the high sensitivity C-reactive protein and glycated hemoglobin levels were evaluated. Results: The sample included 7,115 participants (age 43.4±9.6 years, 24.4% women). The Berlin questionnaire showed changes in 434 (6.1%) individuals. This finding was associated with high sensitivity C-reactive protein and glycated hemoglobin levels (p<0.001). However, only the association between the Berlin questionnaire result and glycated hemoglobin remained significant in the adjusted multivariate analysis, for the traditional risk factors and for an additional model, including high-density lipoprotein cholesterol and triglycerides. Conclusion: The glycated hemoglobin, even below the threshold for diagnosis of diabetes, is independently associated with obstructive sleep apnea syndrome, even after adjustment for obesity and C-reactive protein. These findings suggest a possible pathophysiological link between changes in insulin resistance and obstructive sleep apnea syndrome, independently from obesity or low-grade inflammation. [ABSTRACT FROM AUTHOR]
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- 2017
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20. SÍNDROME DA APNÉIA OBSTRUTIVA DO SONO.
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de Carvalho Oliveira Campos, Dyély, Pessoa Soares, Yara, Ponte Colaço, Ayrtes Ximenes, and Soares Cruz, Bárbara Martins
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The Syndrome of Obstructive Sleep Apnea (OSA) is a condition characterized by repetitive obstruction of the upper airway, for a period equal to or greater than 10 seconds. The classic manifestation is excessive daytime sleepiness; however, other symptoms such as snoring, restless sleep, poor concentration and fatigue are frequently reported. In an episode of sleep apnea were recorded the following changes: the airflow ceases (because the pharynx occludes), the movements of the thorax and abdomen are reduced and / or opposite (paradoxical), oxyhemoglobin saturation falls, bradycardia occurs during the apnea and tachycardia interval, then, there is an awakening transitory or superficialization of sleep after apnea. This work aims to verify the databases to the forms used for the diagnosis of OSA and associated pathologies, as well as the characteristics of the samples used in the articles surveyed. It is a systematic review study, where a search was conducted on the topic addressed in articles published in the databases BSV (Virtual Health Library), LILACS (Latin American and Caribbean Health Sciences), MEDLINE (International Literature on Health Sciences), SciELO (Scientific Electronic Library Online) and Google Scholar, in the period from October to November 2016. Considering the studies, the methods of diagnosis more founded was the Questionnaire and Polysomnography and the associated diseases were obesity, reflux, allergic rhinitis, hypercapnia, dementia, heart failure and hypertension. Considering this and knowing that OSA is a growing problem, and may bring functional disability, should be attentive to these clinical findings for this to be treated as early as possible. [ABSTRACT FROM AUTHOR]
- Published
- 2017
21. Functional capacity and quality of life between healthy subjects and patients with obstructive sleep apnea
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Cadi C. R. Tassinari, Chaiane F. Piccin, Marco C. Beck, Fabrício Scapini, Luiz C. A. Oliveira, Luis U. Signor, and Antônio M. V. Silva
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Sleep Apnea ,Obstructive. Physical Fitness. Quality of Life ,Medicine - Abstract
Study Model: Case – control. Study Objectives: To compare the functional capacity, respiratory parameters and quality of life between healthy subjects and patients with obstructive sleep apnea. Methodology: 19 patients with obstructive sleep apnea and 19 healthy subjects were evaluated regarding their quality of life (The Medical Study 36-Item Short-Form Health Survey), their functional capacity (six-minute walk test), pulmonary function (spirometry) and their strength respiratory muscle (manovacuometer). Results: Patients showed a decline in the quality of life concerning functional capacity domains, general state of health and mental health. The distance walked in the six-minute walk test was shorter for patients with obstructive sleep apnea. Respiratory parameters did not differ between groups. Conclusion: Patients with obstructive sleep apnea present impairment regarding their quality of life and functional capacity
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- 2016
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22. Faringoplastia lateral: resultados polissonográficos baseados em análise fenotípica da apneia obstrutiva do sono
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Mendes, Felipe Almeida, Pontifícia Universidade Católica de Campinas (PUC-Campinas), Mendonça, José Alexandre, and Duarte, Bruno Bernardo
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Phenotypes ,Apneia do Sono ,Polissonografia ,Sleep Apnea ,Faringoplastia Lateral ,Polysomnography ,Fenótipos ,Lateral Pharyngoplasty - Abstract
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Introdução: Entre os tratamentos cirúrgicos para Apneia Obstrutiva do Sono (AOS), a Faringoplastia Lateral (FL) vem apresentando resultados promissores na melhora dos sintomas dessa doença. Contudo, a seleção de pacientes para FL continua sendo um desafio. O estudo dos fenótipos da AOS tenta explicar a fisiopatologia dessa doença e melhorar a seleção dos pacientes. Existem poucas publicações relatando os resultados polissonográficos (PSG) da FL e não há publicação relacionando o aspecto fenotípico com o resultado desta cirurgia. Objetivos: Avaliar os resultados da FL e verificar se perfil fenotípico do paciente com AOS sãos preditivos de sucesso cirúrgico. Método: Estudo observacional, prospectivo, transversal, com análise do resultado da PSG realizada antes e após cirurgia de 46 pacientes submetidos a FL. Para determinarmos os fenótipos, usamos as seguintes variáveis de interesse: índice de apneia e hipopneia (IAH) em sono REM (IAHrem; fenótipo anatômico); porcentagem de hipopneias em relação aos eventos respiratórios (fenótipo limiar de despertar); número total de eventos respiratórios centrais ou mistos (fenótipo controle respiratório) e a razão de eventos respiratórios em sono REM e sono Não REM (fenótipo controle muscular). Resultados: Houve diferenças significantes antes e após a cirurgia nos seguintes valores: IAH de 37,53 (20,82; 49,65) para 10,25 (2,27; 33,00) com p < 0,001. Saturação de Oxi-hemoglobina mínima de 77,98 ±10,88 para 82,78± 8,03 com p=0,008. O Tempo de saturação inferior a 90% de 3,55 minutos (0,50; 9,05) para 0,00 (0,00; 1,50) com p=0,031. O IAMrem inferior a 20 eventos/hora apresentou correlação positiva com o desfecho de sucesso, quando comparados a pacientes com os pacientes com IAHrem de 20 ou mais eventos/hora (p=0,027) e IAHrem maior do que 50 eventos/hora (p=0,041). Conclusão: A FL é uma cirurgia eficiente para o tratamento da AOS, promovendo a redução estatisticamente significante do IAH, com melhora da saturação de oxi-hemoglobina e do índice de despertar. O IAHrem (fenótipo anatômico) mostrou-se indicativo de sucesso cirúrgico quando seu valor é inferior a 20 eventos/hora de sono. As demais variáveis de interesse para determinação dos fenótipos não se mostraram preditoras do sucesso cirúrgico. Introduction: Among the surgical treatments for Obstructive Sleep Apnea (OSA), Lateral Pharyngoplasty (LP) has shown promising results in improving the symptoms of this disease. However, patient selection for LP remains a challenge. The study of OSA phenotypes attempts to explain the pathophysiology of this disease and improve patient selection. There are few publications reporting the polysomnographic (PSG) results of LP and there is no publication relating the phenotypic aspect with the result of this surgery. Objectives: To evaluate the results of LP and verify if the phenotypic profile of the patient with OSA is predictive of surgical success. Method: Observational, prospective, cross-sectional study with analysis of PSG results performed before and after surgery in 46 patients underwent LP. To determine the phenotypes, we used the following variables of interest: apnea hypopnea index (AHI) in REM sleep (AHIrem; anatomical phenotype); percentage of hypopneas in relation to respiratory events (arousal threshold phenotype); total number of central or mixed respiratory events (respiratory control phenotype) and the ratio of respiratory events in REM sleep and Non-REM sleep (muscle control phenotype). Results: There were significant differences before and after surgery in the following values: AHI from 37.53 (20.82; 49.65) to 10.25 (2.27; 33.00) with p < 0.001. Minimum SatO2 from 77.98 ± 10.88 to 82.78 ± 8.03 with p=0.008. T
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- 2022
23. Avaliação clínica, cefalométrica e polissonográfica em pacientes portadores de aos submetidos a faringoplastia lateral
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Zanco, Stephanie Regiane Prata Ferreira, Pontifícia Universidade Católica de Campinas (PUC-Campinas), and Mendonça, José Alexandre
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Craniofacial Abnormalities ,Cefalometria ,Sleep Apnea ,Obstructive ,Cephalometry ,Anormalidades Craniofaciais ,Síndrome da Apneia do Sono - Abstract
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Introdução: A Apneia Obstrutiva do Sono (AOS) é caracterizada por pausas respiratórias durante o sono, em decorrência de episódios repetidos obstrução total ou parcial da via aérea superior durante o sono (apneia ou hipopneia). A fisiopatologia da AOS é multifatorial e varia consideravelmente entre os indivíduos. Dentre os tratamentos cirúrgicos, a Faringoplastia Lateral (FL) vem apresentando resultados promissores na melhora dos sintomas e dos parâmetros polissonográficos. Dos vários fatores relacionados a etiologia, a deformidade maxilo mandibular, diminui e espaço faríngeo, que colabora com etiopatogenia da doença. A análise das características craniofaciais é realizado através da cefalometria, um exame capaz de demonstrar uma relação entre avaliação esquelética, estruturas das vias aéreas superiores em pacientes com AOS. Objetivo: Comparar a deformidade craniofacial, com os parâmetros polissonográficos, em pacientes portadores de AOS submetidos a FL. Correlacionar as medidas craniofaciais, com dados polissográficos pré e pós cirúrgico em pacientes submetidos a FL e avaliar as variáveis que influenciam nos resultados cirúrgicos. Método: Avaliado amostra de conveniência de 30 participantes, que foram diagnosticados com AOS, confirmado por meio de exame polissonográfico (PSG) do tipo I, na faixa etária de 18 a 65 anos, e que foram submetidos à cirurgia de FL no Hospital PUC Campinas no período de 2010 a 2019. Realizado uma avaliação clínica, e análise cefalométrica. Resultados: A variável IAH (índice de apneia e hipopneia) pré-cirúrgico mostrou-se moderada e positivamente correlacionada à variável distância osso hioide e plano mandibular (H-Mp), (p=0,001). Comparando parâmetros avaliados nos pacientes antes e após a intervenção cirúrgica, SNA (Ângulo formado pela intersecção das linhas sela-násio e násio-A) (p=0,002), SNB (Ângulo formado pela intersecção das linhas sela-násio e násio-B) (p=0.003), e H-Mp (p=0,001) mostraram correlação moderada com a diminuição de IAH, e ANB (Ângulo formado pela intersecção das linhas násio-A e násio-B (p= 0,004) e Ba-ENP (medida linear da “faringe óssea) (p= 0,002) uma forte correlação com a diminuição de IAH, variação p=0,001 a 0,004. Entretanto, quando avaliamos o desfecho sucesso e insucesso da FL, a relação das medidas cefalométricas empregadas, não tiveram diferenças significativas, variação de p=0,437 a 0,897. Conclusão: As variáveis cefalométricas são dados importantes, mas não são capazes de modificar ou determinar o êxito da cirurgia, necessitando de futuros estudos para identificar melhor essas correlações. Introduction: Obstructive Sleep Apnea (OSA) is characterized by breathing pauses during sleep, due to repeated episodes of total or partial obstruction of the upper airways during sleep (apnea or hypopnea). The pathophysiology of OSA is multifactorial and varies considerably between individuals. Among the surgical treatments, Lateral Pharyngoplasty (PL) has shown promising results in improving symptoms and polysomnographic parameters. Of the various factors related to the etiology, maxillomandibular deformity, reduction and pharyngeal space stand out, which collaborates with the etiopathogenesis of the disease. The analysis of craniofacial characteristics is performed using cephalometry, an exam capable of demonstrating a relationship between skeletal assessment and upper airway structures in patients with OSA. Objective: To compare craniofacial deformity with polysomnographic parameters, in patients with OSA undergoing LP. Correlate craniofacial measurements with pre- and post-surgical polysomnographic data in patients undergoing LP and evaluate the variables that influence the surgical results. Method: A convenience sample of 30 participants was evaluated, who were diagnosed with OSA, confirmed by polysomnographic examination (PSG) type I, aged between 18 and 65 years, and who underwent LP surgery at Hospital PUC Campinas from 2010 to 2019. A clinical evaluation and cephalometric analysis were performed. Results: The pre-surgical AHI variable (apnea and hypopnea index) was shown to be moderately and positively correlated with the variable hyoid bone and mandibular plane distance (H-Mp), (p=0.001). Comparing parameters evaluated in patients before and after surgery, SNA (Angle formed by the intersection of the saddle-nasion and nasion-A lines) (p=0.002), SNB (Angle formed by the intersection of the saddle-nasion and nasion-B lines) (p=0.003), and H-Mp (p=0.001) showed moderate correlation with the decrease in AHI, and ANB (Angle formed by the intersection of the nasion-A and nasion-B lines (p= 0.004) and Ba-ENP ( linear measure of “bony pharynx) (p=0.002) a strong correlation with the decrease in AHI, ranging from p=0.001 to 0.004. However, when we evaluated the outcome of success and failure of LF, the relationship of cephalometric measurements used did not have significant differences, ranging from p=0.437 to 0.897. Conclusion: Cephalometric variables are important data, but they are not capable of modifying or determining the success of the surgery, requiring further studies to better identify these correlations.
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- 2022
24. Videoendoscopia do sono: Caracterização e comparação com manobra de Müller
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Lombo, Catarina, Costa, Ricardo, Martins, Margarida, Matos, Carlos, and Fonseca, Rui
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DISE ,Sleep Apnea ,SAOS ,Muller Maneuver ,Manobra de Muller - Abstract
Aims: Evaluate DISE findings in patients with obstructive sleep apnea and compare them with Müller r’s maneuver. Study design: Retrospective Material and Methods: Data collection from patients who underwent DISE from 2014 to 2019, including demographic data, anthropometric parameters and physical examination. Results: 28 patients underwent DISE. Velum was the most frequent site of airway collapse (92%) and obstruction was multilevel in 64% of patients. Müller’s maneuver and DISE were in fair agreement regarding the presence of collapse in the velum. Conclusions: DISE highlights the place of airway collapse and reveals changes not apparent in physical examination in an awake patient, namely when using Müller’s maneuver. Therefore, it is advisable to perform DISE whenever therapeutic alternatives to CPAP are being considered. Objetivos: Caracterização da população com Síndrome de Apneia Obstrutiva do Sono submetida a videoendoscopia do sono (DISE) e comparação com a manobra de Müller. Desenho do estudo: Retrospetivo. Material e Métodos: Revisão dos processos clínicos dos doentes submetidos a DISE de 2014 até 2019, com recolha de dados demográficos, antropométricos e do exame físico. Resultados: 28 doentes realizaram DISE no período estudado. O local mais frequente de colapso da via aérea foi a nível da velofaringe (92%), sendo multinível em 64% dos casos. A manobra de Müller e a DISE foram razoavelmente concordantes quanto à presença de colapso a nível da velofaringe. Conclusões: A DISE permite identificar os locais de colapso da via aérea e destacar alterações que possam não ser evidentes no exame objetivo, nomeadamente aquando da realização da manobra de Müller, sendo aconselhável a sua realização quando se consideram alternativas ao CPAP.
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- 2021
25. Alterações cognitivas na SAOS Cognitive impairment in obstructive sleep apnea syndrome
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Pedro Felipe Carvalhedo de Bruin and Mauricio da Cunha Bagnato
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Apneia do sono tipo obstrutiva ,Cognição ,Função executiva ,Memória ,Pressão positiva contínua nas vias aéreas ,Sleep apnea ,obstructive ,Cognition ,Executive function ,Memory ,Continuous positive airway pressure ,Diseases of the respiratory system ,RC705-779 - Abstract
Alterações da cognição e do desempenho estão bem estabelecidas em pacientes com SAOS, causando um impacto significativo sobre a qualidade de vida e o risco de acidentes nesses indivíduos. Tais alterações são mais profundas nos quadros mais graves de SAOS, o que explica a aparente discrepância na frequência e gravidade desse prejuízo entre estudos com pacientes de clínicas de sono e estudos de base populacional. Vários aspectos podem estar comprometidos, incluindo o processamento cognitivo, a atenção sustentada, as funções executivas e a memória. Entretanto, os mecanismos causais desses déficits não estão inteiramente elucidados, e existem controvérsias, particularmente em relação à contribuição relativa da hipóxia intermitente e da interrupção do sono presentes na SAOS. O impacto da sonolência diurna sobre o desempenho desses pacientes nos diversos testes cognitivos também ainda deve ser determinado, assim como o possível efeito de comorbidades frequentes, incluindo o diabete melito, a hipertensão arterial sistêmica, a doença cardiovascular e a obesidade. Existem evidências convincentes de que o tratamento com CPAP produz uma significativa melhora do desempenho e da cognição, sobretudo nos portadores de SAOS moderada e grave, embora sejam necessários mais estudos acerca do seu impacto a longo prazo.Cognitive and performance impairment is well established in patients with obstructive sleep apnea syndrome (OSAS), having a significant impact on the quality of life and the risk of accidents in these individuals. The severity of the impairment correlates with that of the OSAS, which explains the apparent discrepancy between studies using patients from sleep clinics and population-based studies in terms of the reported frequency and severity of such impairment. Cognitive processing, sustained attention, executive functioning, and memory have all been reported to be impaired in OSAS. However, the causal mechanisms of these deficits have not been entirely clarified, and the relative contribution of intermittent hypoxia and sleep disruption in OSAS is particularly controversial. The potential effect of daytime sleepiness on the performance of these patients on various cognitive tests has yet to be determined, as does that of common comorbidities, such as diabetes, systemic arterial hypertension, cardiovascular disease, and obesity. There is compelling evidence that CPAP treatment can improve performance and cognition, particularly in mild to moderate cases, although further studies on the long-term impact of this type of treatment are still needed.
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- 2010
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26. Avaliação clínica e polissonográfica do aparelho BRD no tratamento da Síndrome da Apneia Obstrutiva do Sono Clinical and polysomnographic assessment of Obstructive Sleep Apnea Syndrome treatment with BRD appliance
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Cibele Dal-Fabbro, Cauby Maia Chaves Junior, Lia Rita Azeredo Bittencourt, and Sergio Tufik
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Apneia do Sono Tipo Obstrutiva ,Polissonografia ,Dispositivos de proteção respiratória ,Ronco ,Sleep apnea ,Obstructive ,Respiratory protective devices ,Polysomnography ,Snoring ,Dentistry ,RK1-715 - Abstract
OBJETIVOS: este trabalho de pesquisa teve o intuito de realizar uma avaliação clínica e polissonográfica do efeito de um aparelho intraoral (AIO) para tratamento da Síndrome da Apneia Obstrutiva do Sono (SAOS), desenvolvido e testado por duas universidades federais brasileiras. MÉTODOS: a amostra constou de 50 pacientes (idades entre 18 e 65 anos, sendo 33 homens e 17 mulheres) com diagnóstico polissonográfico inicial de SAOS de grau leve e moderado. Todos os pacientes submeteram-se a uma nova avaliação polissonográfica de noite inteira (em uso do AIO) aproximadamente 6 meses após a primeira avaliação. Baseado na diminuição dos eventos respiratórios obstrutivos, obtida com o uso do AIO, os pacientes foram então divididos em bons respondedores (redução de 50% ou mais no índice de apneia e hipopneia (IAH), permanecendo abaixo de 10 eventos/hora) e maus respondedores (IAH permanecendo maior ou igual a 10 eventos/hora). RESULTADOS E CONCLUSÕES: em 54% da amostra o IAH diminuiu para menos de cinco eventos/hora com o uso do AIO; em 38% a redução do IAH foi maior do que 50%, mas permaneceu acima de cinco eventos/hora; e em 6% da amostra o IAH reduziu menos que 50%. Os bons respondedores corresponderam a 86% da amostra estudada, enquanto os maus respondedores a 14%. Houve melhora significativa na escala de sonolência, no IAH, nos microdespertares e na saturação mínima de oxihemoglobina com a terapia utilizada. O Índice de Massa Corpórea elevado parece interferir desfavoravelmente no desempenho do aparelho em estudo.OBJECTIVES: The current investigation aimed to carry out a clinical and polysomnographic assessment of treatment of Obstructive Sleep Apnea Syndrome (OSAS) with an oral appliance (OA) developed and tested by two Brazilian federal universities. METHODOLOGY: The sample was composed of 50 patients (aged between 18 and 65 years, 33 men and 17 women) with initial polysomnographic diagnosis of light to moderate OSAS. All patients underwent a second, full-night polysomnography with the use of the OA approximately 6 months after the first assessment. Based on the reduction of respiratory events obtained with the OA, patients were distributed in good responders (Apnea and Hypopnea Index/AHI under 10 and with reduction of at least 50% in relation to baseline); and poor responders (AHI of 10 or over with OA). RESULTS AND CONCLUSION: In 54% of the sample, AIH reduced to less than five events/hour with OA; in 38% the AHI reduction was more than 50% in relation to baseline (but more than five); and in 6% of the sample, the AHI reduced less than 50%. Good responders corresponded to 86% of the studied sample, while poor responders to 14%. We noticed significant improvement in somnolence, in AIH, in microarousals and also in minimum oxygen saturation with the treatment. Increased body mass index (BMI) seemed to interfere unfavorably in the performance of the OA studied.
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- 2010
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27. APNEIA DO SONO E OBESIDADE: REVISÃO DE LITERATURA.
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Neto, Alexandre Monçale, Boamorte Cortela, Ana Beatriz, de Campos Gonçalves Bernardes, Anna Paula, Silva de Carvalho, Anny, Raiter Jr, Cristiano, Mouro, Danyele, Carneiro Ribeiro de Menezes, Igor Alfonso, Coelho Rodrigues, Matheus de Paulo, Monteiro Nolêto, Natália, Coelho Silva, Vitoria, and Botelho, Clóvis
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The apnea is complete cessation of airflow in the upper airway, with short awakenings during sleep. This leads to a lack of alveolar ventilation resulting in oxyhemoglobin desaturation and increased partial pressure of carbon dioxide in arterial blood (PaCO2). This article discusses the pathophysiology, risk factors, diagnosis and treatment of apnea, especially a major comorbidities: obesity. This article seeks to recognize the importance of knowledge of sleep apnea and the appropriate management of this condition to improve the quality of life of patients. For this non-systematic literature review were used databases Scientific Electronic Library Online (SCIELO) , Google Scholar and PubMed NCBI . At the end of the literature review were actually used 30 articles selected according to the quality and relevance to the theme. [ABSTRACT FROM AUTHOR]
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- 2016
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28. Correlação simulada após análise dos escores de El‐Ganzouri para via aérea difícil.
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Corso, Ruggero M., Buccioli, Matteo, Maitan, Stefano, Cattano, Davide, and Carretta, Elisa
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Resumo Justificativa A via aérea difícil (VAD) ocorre com frequência (5‐15%) na prática clínica. O Índice de Risco de El‐Ganzouri (EGRI) tem uma alta sensibilidade para prever intubação difícil (ID). No entanto, a ventilação difícil via máscara (VDM) nunca foi incluída no EGRI. Como a VDM não foi incluída na avaliação EGRI e a apneia obstrutiva do sono (AOS) também está correlacionada com a VDM, um estudo que correlacionasse a previsão da VAD e AOS (identificada pelo questionário STOP‐Bang, SB) pareceu importante. Métodos Acessamos um banco de dados previamente coletados para simular uma análise posterior da previsibilidade do EGRI para via aérea difícil, associado à via aérea normal e difícil, particularmente VDM. Como objetivo secundário, avaliamos a correlação entre o sistema de previsão do SB e da VAD, em comparação com o EGRI. Resultados Foram incluídos no estudo 2.747 pacientes. A proporção de pacientes com ID foi de 14,7% (IC de 95%; 13,4‐16) e a proporção de pacientes com VDM foi de 3,42% (IC de 95% 2,7‐4,1). A incidência da VDM combinada com a de ID foi de 2,3%. O valor de corte ideal do EGRI foi 3. EGRI também registrou uma capacidade maior de prever VDM (ASC = 0,76 (IC de 95%; 0,71‐0,81)). Ao somar as variáveis do SB no modelo logístico, a ASC aumenta com a inclusão da variável “apneia observada” (0,83 vs . 0,81, p = 0,03). A área sob a curva ROC para os pacientes com ID e VDM foi de 0,77 (IC de 95%; 0,72‐0,83). Conclusões Este estudo confirma que a incidência de VAD não é desprezível e sugere o uso do EGRI como um escore de cabeceira preditivo simples para melhorar a segurança do paciente. Background Difficult airway (DA) occurs frequently (5–15%) in clinical practice. The El‐Ganzouri Risk Index (EGRI) has a high sensitivity for predicting a difficult intubation (DI). However difficult mask ventilation (DMV) was never included in the EGRI. Since DMV was not included in the EGRI assessment, and obstructive sleep apnea (OSA) is also correlated with DMV, a study correlating the prediction of DA and OSA (identified by STOP‐Bang questionnaire, SB) seemed important. Methods We accessed a database previously collected for a post analysis simulation of the airway difficulty predictivity of the EGRI, associated with normal and difficult airway, particularly DMV. As secondary aim, we measured the correlation between the SB prediction system and DA, compared to the EGRI. Results A total of 2747 patients were included in the study. The proportion of patients with DI was 14.7% (95% CI 13.4–16) and the proportion of patients with DMV was 3.42% (95% CI 2.7–4.1). The incidence of DMV combined with DI was (2.3%). The optimal cutoff value of EGRI was 3. EGRI registered also an higher ability to predict DMV (AUC = 0.76 (95% CI 0.71–0.81)). Adding the SB variables in the logistic model, the AUC increases with the inclusion of “observed apnea” variable (0.83 vs. 0.81, p = 0.03). The area under the ROC curve for the patients with DI and DMV was 0.77 (95% CI 0.72–0.83). Conclusions This study confirms that the incidence of DA is not negligible and suggests the use of the EGRI as simple bedside predictive score to improve patient safety. [ABSTRACT FROM AUTHOR]
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- 2016
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29. Prevalência de fatores de risco para a síndrome da apnéia obstrutiva do sono em motoristas de ônibus interestadual Prevalence of risk factors for obstructive sleep apnea syndrome in interstate bus drivers
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Carlos Alberto de Assis Viegas and Haroldo Willuweit de Oliveira
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Condução de veículo ,Apnéia do sono tipo obstrutiva ,Tolerância ao trabalho programado ,Psicometria ,Fatores de risco ,Questionários ,Automobile driving ,Sleep apnea ,obstructive ,Work schedule tolerance ,Psychometrics ,Risk factors ,Attention ,Questionnaires ,Diseases of the respiratory system ,RC705-779 - Abstract
OBJETIVO: Verificar a prevalência de fatores de risco para a síndrome da apnéia obstrutiva do sono em motoristas de ônibus interestadual. MÉTODOS: Foram avaliados 262 motoristas profissionais de ônibus interestadual, de empresa brasileira baseada no Distrito Federal, por questionário para avaliar distúrbios respiratórios do Sono, Escala de Sonolência de Epworth, testes de atenção concentrada e difusa, e medidas antropométricas. RESULTADOS: Encontravam-se com o peso acima do ideal 68% da amostra estudada, dos quais 34% apresentaram circunferência do pescoço = 42 cm. Durante o trabalho os motoristas referiram uso de tabaco (27%), refrigerantes à base de cola (55%), álcool (65%) e café (88%), e 28% dos motoristas apresentaram mais de dez pontos na Escala de Sonolência de Epworth. Houve ainda 36% de roncadores, 5% referiram paradas respiratórias durante o sono, 12% apresentaram sensação de sufocamento, 29% sono agitado e 48% referiram sentir sono ao dirigir. Já se envolveram em acidentes de trânsito 42% dos motoristas e em 7,6% dos casos o acidente foi devido a sonolência excessiva. Aqueles com mais de dez pontos na Escala de Sonolência de Epworth apresentaram nível de atenção concentrada comprometido e quanto maior a circunferência do pescoço e a hipersonolência, menor a atenção difusa. CONCLUSÃO: No grupo de motoristas estudados, há uso alarmante de substâncias estimulantes e alta prevalência de hipersonolência diurna, que leva a diminuição da atenção.OBJECTIVE: To determine the prevalence of risk factors for obstructive sleep apnea syndrome in interstate bus drivers. METHODS: This study involved 262 professional interstate bus drivers employed by a Brazilian company headquartered in the Federal District. The drivers were evaluated using a questionnaire designed to assess respiratory sleep disorders, the Epworth Sleepiness Scale, test of sustained attention, test of divided attention and anthropometric measurements. RESULTS: Body weight was found to be above the ideal in 68% of the drivers evaluated, 34% of which had a neck circumference = 42 cm. During the study period, the drivers reported using tobacco (27%), cola-based soft drinks (55%), alcohol (65%) and coffee (88%). The Epworth Sleepiness Scale score was = 10 points in 28%. Snoring was reported by 36%, sleep apnea by 5%, a sensation of suffocation during sleep by 12%, restless sleep by 29% and drowsiness while driving by 48%. There were 42% who had been involved in transit accidents, 7.6% of which were attributed to hypersomnolence. Those scoring higher than 10 of the Epworth Sleepiness Scale presented lower levels of sustained attention. In addition, a reduction in divided attention was found to correlate with greater daytime sleepiness and larger neck circumference. CONCLUSION: The rate of stimulant use found in the group of drivers evaluated is alarming. The high prevalence of daytime sleepiness indicates that attentiveness is reduced in this population.
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- 2006
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30. ECOCARDIOGRAFIA EM PACIENTES COM APNEIA DO SONO GRAVE COM E SEM PRESSÃO ARTERIAL CONTROLADA: ESTUDO TRANSVERSAL.
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Pedroso, Martina Madalena, Fagundes, Micheli, da Silva, Roberto Pacheco, Fiori, Cintia Zappe, Martinez, Denis, and Montanari, Carolina Caruccio
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Introduction: Obstructive sleep apnea (OSA) affects the cardiac anatomy and function. Hypertension occurs in half the OSA cases, making it difficult to attribute the cause of these changes separately to arterial hypertension or sleep apnea. Methods: Prospective cross-sectional study of volunteers with apnea-hypopnea index >50 events per hour. The echocardiographic variables were analyzed: 1) ejection fraction, 2) aortic diameter, 3) left atrial diameter, 4) right ventricular diameter, 5) diastolic and systolic diameters of the left ventricle, 6) delta percentage, 7) septum thickness, 8) posterior wall thickness. Results: There were 83 participants, 74 men, 50 with hypertension. The average age was 47 ± 9.5 years, body mass index of 34 ± 5.4 kg/m2, apnea-hypopnea index of 86±18 events/hour, and minimum oxygen saturation of 55 ± 17%. Left ventricular hypertrophy was the most common echocardiographic abnormality in subjects without hypertension (39%) and with hypertension (48%), followed by diastolic dysfunction in subjects with normal blood pressure (27%) and with high blood pressure (32%). There was no statistically significant difference in echocardiographic characteristics between hypertensive subjects with those with normal pressure. Conclusions: Individuals with normal blood pressure and severe sleep apnea show abnormalities in the echocardiogram with frequency similar to that observed in patients with high blood pressure. This suggests that sleep apnea can cause ventricular overload independently of hypertension. When not explained by high blood pressure, left ventricular hypertrophy can be caused by sleep apnea. [ABSTRACT FROM AUTHOR]
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- 2015
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31. Perturbação respiratória durante o sono em doença pulmonar obstrutiva crônica Respiratory disturbance during sleep in chronic obstructive pulmonary disease
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Ana C. Krieger
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DPOC ,Apneia do Sono ,Hipoxemia ,Hipoventilacao ,Disturbio Respiratorio do Sono ,COPD ,Sleep disorder breathing ,Sleep apnea ,Hypoxemia ,Hypoventilation ,Diseases of the respiratory system ,RC705-779 - Abstract
A doença pulmonar obstrutiva crônica é uma condição freqüente e é hoje a quarta principal causa de mortes nos Estados Unidos. A prevalência de perturbação respiratória durante o sono, ou síndrome de superposição, como anteriormente denominada, ainda não foi determinada devido à publicação de relatos conflitantes. Esta condição deve continuar sendo investigada devido aos efeitos adversos causados por transtornos respiratórios relacionados ao sono em pacientes com doença pulmonar de base. Neste relato, discutiremos brevemente os mecanismos envolvidos na origem da perturbação respiratória durante o sono em doença pulmonar obstrutiva crônica e auxiliaremos o leitor a distinguir àqueles pacientes que se beneficiariam de uma avaliação do padrão do sono mais detalhada, com a discussão de tópicos de gerenciamento e opções de tratamento.Chronic obstructive pulmonary disease is a prevalent condition and is currently the forth leading cause of mortality in the US. The prevalence of respiratory disturbance during sleep, or overlap syndrome as it was commonly known in the past, is still undetermined as conflicting reports have been published. Because of the adverse effects of sleep-related respiratory impairment in patients with underlying pulmonary disease, this condition deserves further investigation. In this report, we will briefly discuss the mechanisms involved in generating respiratory disturbance during sleep in Chronic Obstructive Pulmonary Disease and will guide the reader into distinguishing those patients who would benefit from a more detailed sleep evaluation, discussing management issues and treatment options.
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- 2005
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32. TRATAMENTO DE APNEIA DO SONO COM O USO DE LASER Er:YAG.
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Pinheiro de Carvalho, Marília, Oliveira Azevedo, Nayana, Barreto Lima, Hislana Xavier, Marques Vieira, Lucas, and Maia Nogueira, Renato Luiz
- Subjects
- *
LASER therapy , *LITERATURE reviews , *SLEEP apnea syndromes , *TISSUE remodeling , *DENTAL care - Abstract
This article presents a literature review on the treatment of obstructive sleep apnea (OSA) using Er:YAG laser. Laser-assisted uvulopalatoplasty (LAUP) is highlighted as an effective and conservative alternative in the dental treatment of OSA, due to its tissue remodeling properties in the oropharynx. Studies have shown that high-power laser therapy has high success and curability rates, with a significant reduction in the Apnea-Hypopnea Index (AHI) and improvement in breathing, disposition, headaches, and patients' self-esteem. Laser therapy is considered a minimally invasive and relatively painless measure for the treatment of OSA. [Extracted from the article]
- Published
- 2022
- Full Text
- View/download PDF
33. Aparelhos funcionais no tratamento do síndrome da apneia obstrutiva do sono em crianças
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Raguet, Clémentine Véronique Emilie and JORGE, MARTA ISABEL FERNANDES BARROSO PEREIRA
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Obstrutive ,Sleep apnea ,Syndrome ,Child ,Ortodontics treatment - Abstract
Introdução: As más oclusões por vezes estão associadas à síndrome da apneia obstrutiva do sono (SAOS), como o retrognatismo, mordidas cruzadas uni ou bilaterais, overjet etc... Os tratamentos ortodônticos têm uma importância fundamental no tratamento da SAOS em crianças e adolescentes, por proporcionarem uma retificação ortopédica de determinados ossos da face, permitindo assim a correção de discrepâncias craniofaciais. Objetivos: Demonstrar quais os aparelhos ortodônticos mais utilizados, assim como as suas vantagens e desvantagens no tratamento da SAOS em crianças e adolescentes. Material e métodos: Foi realizada uma pesquisa bibliográfica na base de dados Pubmed, considerado artigos publicados em inglês entre 2011 e 2021, utilizando as seguintes palavras-chave: «sleep apnea», «obstrutive», «child», «syndrome», «ortodontics treatment». Resultados: Foram selecionados 20 artigos, considerados perdimentos no tratamento da SOAS. Dos quais, 11 referiam-se à expansão maxilar rápida e semirrápida, 6 estavam relacionados com o avanço mandibular, 1 com a expansão maxilar rápida associada ao avanço mandibular, outro coma protrusão maxilar e outro, envolvia a terapia miofuncional passiva. Discussão: A expansão maxilar pode ser considerada uma opção válida no tratamento de SAOS em crianças com à atresia maxilar. Crianças com SAOS que apresentam retrognatia mandibular, o avanço mandibular tem interesse. A protrusão maxilar e a terapia miofuncional passiva são duas técnicas interessentes, mas que requerem mais investigação. Conclusão: Um diagnóstico detalhado da SAOS é essencial para o sucesso do seu tratamento. Um tratamento eficaz da SAOS deverá ser realizado precocemente e de forma multidisciplinar.
- Published
- 2021
34. Efeito da hidroxicloroquina na função endotelial de idosos com apneia do sono : estudo HOLD
- Author
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Silva, Leticia Maria Tedesco, Martinez, Denis, and Gonçalves, Sandro Cadaval
- Subjects
Hidroxicloroquina ,Peripheral artery tonometry ,Flow-mediated dilation of the brachial artery ,Idoso ,Sleep apnea ,Endothelial function ,Apneia obstrutiva do sono ,Endotélio ,Hydroxychloroquine - Abstract
Objetivos/Hipótese: Hidroxicloroquina (HCQ) previne mortalidade cardiovascular em pacientes com doenças reumatológicas possivelmente por inibir inflamação. Apneia do sono (AOS) causa inflamação, disfunção endotelial e aumenta mortalidade cardiovascular. HCQ melhoraria a função endotelial de idosos com AOS. Métodos: Incluímos 29 participantes com idade maior que 65 anos e AOS moderada-grave. Avaliou-se função endotelial por meio de dilatação fluxo-mediada da artéria braquial (FMD) e tonometria arterial periférica (PAT) no baseline e oito semanas após tratamento com HCQ (grupo HCQ) ou placebo (grupo placebo). Avaliamos também o índice de apneia-hipopneia (IAH) com poligrafia portátil antes e após o tratamento. Resultados: Não houve diferença estatisticamente significativa na função endotelial entre o grupo HCQ e placebo. O IAH do grupo HCQ reduziu de maneira estatisticamente significativa. Conclusão: HCQ não melhorou a função endotelial de idosos com AOS após 8 semanas de tratamento em comparação ao placebo. Tratamento com HCQ pode melhorar a AOS. Objectives/Hypothesis: Hydroxychloroquine (HCQ) prevents cardiovascular mortality in patients with rheumatic diseases, possibly by inhibiting inflammation. Obstructive sleep apnea (OSA) causes inflammation, endothelial dysfunction and increases cardiovascular mortality. HCQ could improve the endothelial function of older adults with OSA. Methods: We included twenty-nine participants older than 65 years and with moderate-severe OSA in the study. Endothelial function was assessed by flow-mediated dilation of the brachial artery (FMD) and peripheral arterial tonometry (PAT) at baseline and eight weeks after treatment with HCQ (HCQ group) or placebo (placebo group). We also assessed the apnea-hypopnea index (AHI) with home portable monitoring at baseline and follow-up. Results: There was no statistically significant difference in endothelial function between the HCQ group and the placebo group. The HCQ group presented a statistically significant reduction in AHI. Conclusion: HCQ did not improve endothelial function in older adults with sleep apnea after 8 weeks of treatment compared to placebo. HCQ treatment can improve OSA.
- Published
- 2021
35. O impacto do tipo de máscara na eficácia e na adesão ao tratamento com pressão positiva contínua nas vias aéreas da apneia obstrutiva do sono.
- Author
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Santos de Andrade, Rafaela Garcia, Schmeling Piccin, Vivien, Araújo Nascimento, Juliana, Leite Viana, Fernanda Madeiro, Rodrigues Genta, Pedro, and Lorenzi-Filho, Geraldo
- Subjects
CONTINUOUS positive airway pressure ,SLEEP apnea syndromes treatment equipment ,MECHANICAL ventilators ,POLYSOMNOGRAPHY ,EQUIPMENT & supplies - Abstract
Copyright of Brazilian Journal of Pulmonology / Jornal Brasileiro de Pneumologia is the property of Sociedade Brasileira de Pneumologia e Tisiologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2014
- Full Text
- View/download PDF
36. Efetividade em Longo-Prazo de Dois Aparelhos Intraorais no Tratamento da Apneia Obstrutiva do Sono: Relato de um Caso.
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Rabelo Guimarães, Maria de Lourdes, Becattini Pereira, Júlia Barbosa, Tanure Jardim, Flávia Fulgêncio, da Costa, Tamires Monteiro Martins, Becattini, Paulo Renato, and Hermont, Ana Paula
- Abstract
Obstructive sleep apnea syndrome (OSAS) is a breathing disorder characterized by recurrent episodes of upper airway obstruction during sleep. Oral appliances have been used in patients with moderate to severe OSAS, who cannot tolerate or refuse the therapy with continuous positive airway pressure or candidates who present impossibility of performing surgery. Oral appliances such as mandibular advancement devices (MADs) have been widely used and proven to be effective. In addition to stabilizing the mandible, some MADs allow the patient to move it laterally and vertically without disengaging the appliance, reducing the risk of injuring the temporomandibular joint. The aim of this study was to evaluate the effectiveness of two types of oral appliances in the treatment of apnea. A patient who presented moderate OSAS and severe oxygen desaturation (SaO2 minimum of 55%) was treated by two different types of MADs: the PM PositionerTM, which is a device that do not allow lateral movements of the mandible, and the Placa Lateroprotrusiva (PLP®), which allows lateral movements. The PLP® was more effective than the PM PositionerTM. Long-term assessment revealed that PLP® was more effective because it provided more comfort and a greater capacity for mandibular advancement, when compared to a device which did not allow the jaw to move laterally. [ABSTRACT FROM AUTHOR]
- Published
- 2014
37. Malformação de Chiari e síndrome de apneia central do sono: eficácia do tratamento com servoventilação adaptativa.
- Author
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do Vale, Jorge Marques, Silva, Eloísa, Gil Pereira, Isabel, Sanchez-Serrano, Amparo, Simões Torres, António, and Marques, Catarina
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SLEEP apnea syndrome treatment ,POSITIVE pressure ventilation ,ARNOLD-Chiari deformity ,SURGICAL decompression ,POLYSOMNOGRAPHY - Abstract
Copyright of Brazilian Journal of Pulmonology / Jornal Brasileiro de Pneumologia is the property of Sociedade Brasileira de Pneumologia e Tisiologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2014
- Full Text
- View/download PDF
38. Evaluation of oxidative stress in obstructive sleep apnea and use of antioxidant therapy
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Lira, Amanda Bastos, Rodrigues, Célio Fernando de Sousa, Ribeiro, Marina Viegas Moura Rezende, Rodrigues, Amanda Karine Barros Ferreira, Castro, Olagide Wagner de, Ribeiro, Êurica Adélia Nogueira, and Ramos, Fernando Wagner da Silva
- Subjects
Sleep Apnea ,CIENCIAS DA SAUDE::MEDICINA [CNPQ] ,Oxidative stress ,Estresse oxidativo ,Vitaminas - Uso terapêutico ,Terapia antioxidante ,Antioxidant therapy ,Apneia obstrutiva do sono - Abstract
Obstructive sleep apnea syndrome (OSAS) is a chronic disease caused by an intermittent or partial obstruction of the upper airways during sleep. The cycles of hypoxia and reoxygenation generate changes in the oxidative balance with an increase in the formation of reactive oxygen species that react easily with other molecules, changing their functions. This research was developed to assess oxidative stress in patients with OSAS at its different levels of severity (mild, moderate, severe) by measuring malondialdehyde (MAD) and the antioxidant effects with de vitamin C. Patients underwent a polysomnography exam to diagnose OSAS and its severity. According to the AHI (apnea and hypopnea index), the participants were divided into groups: control G0 (AHI 30 / h). Age, weight, BMI (body mass index), cervical circumference, in addition to blood pressure measurement, and 2 venous punctures were used to measure MAD before and after antioxidant therapy with vitamin C 1 g / day for 30 consecutive days. There was no statistical difference between the groups regarding age. About weight, BMI and cervical circumference, these were higher in the groups of experimental cases when compared to control, being even proportional to the severity of OSAS. Blood pressure levels were also significantly elevated in patients. As for MAD dosages before and after antioxidant therapy, there were no changes between groups. It was concluded that oxidative stress in OSAS cannot be measured by the blood dosage of MAD, and that vitamin C is not able to reduce it, when assessed through the levels of this marker. A Síndrome da Apneia Obstrutiva do Sono (SAOS) é uma doença crônica causada por uma obstrução total ou parcial das vias aéreas superiores durante o sono de forma intermitente. Os ciclos de hipóxia e reoxigenação geram alterações do balanço oxidativo com aumento da formação de espécies reativas do oxigênio que reagem facilmente com outras moléculas alterando suas funções. Esta pesquisa foi desenvolvida para avaliar o estresse oxidativo em pacientes com SAOS em seus diferentes níveis de gravidade (leve, moderada, severa) por meio da dosagem do malondialdeído (MAD) e os efeitos de terapia antioxidante com vitamina C. Pacientes foram submetidos a um exame de polissonografia para diagnóstico da SAOS e de sua gravidade. De acordo com o IAH (índice de apneia e hipopneia), os participantes foram distribuídos nos grupos: controle G0 (IAH < 5/h); leve G1 (IAH 5/h ≥ e < 15/h); moderado G2 (IAH ≥ 15 e ≤ 30/h); e severa G3 (IAH>30/h). Foram verificadas idade, peso, IMC (índice de massa corporal), circunferência cervical, além da medição da pressão arterial, e de 2 punções venosas para dosagem do MAD antes e após terapia antioxidante com vitamina C 1 g/dia por 30 dias consecutivos. Não houve diferença estatística entre os grupos com relação à idade. Quanto ao peso, IMC e a circunferência cervical, estes foram maiores nos grupos de casos experimentais quando comparado ao controle, sendo inclusive proporcionais à gravidade da SAOS. Os níveis tensionais também foram significativamente elevados nos doentes. Quanto às dosagens do MAD antes e após a terapia antioxidante, não houve alterações entre os grupos. Concluiu-se que o estresse oxidativo na SAOS não pode ser mensurado pela dosagem sanguínea do MAD, e que a vitamina C não é capaz de reduzi-lo, quando avaliado por meio dos níveis desse marcador.
- Published
- 2020
39. Síndrome da apneia-hipopneia obstrutiva do sono: tratamento por aparelhos intraorais de avanço mandibular
- Author
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Biedermann, Damien Ernest Roger and Rua, Rui
- Subjects
Treatment ,Apneia do Sono ,Tratamento ,Sleep Apnea ,Ciências Médicas::Medicina Clínica [Domínio/Área Científica] ,Aparelhos Intraorais de Avanço Mandibular ,Intraoral Mandibular Advancement Devices - Abstract
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- Published
- 2020
40. Hidroxicloroquina e pressão arterial em modelo de apneia do sono
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Piccin, Chaiane Facco, Martinez, Denis, and Gonçalves, Sandro Cadaval
- Subjects
endocrine system ,Intermittent hypoxia ,Sleep apnea ,Calponin ,Apneia obstrutiva do sono ,Hidroxicloroquina ,Inflamação ,Pressão arterial ,Proteínas de ligação ao cálcio ,Hypertension ,Blood pressure ,Hipóxia ,Aorta ,Hipertensão ,Modelos animais ,Hydroxychloroquine - Abstract
Hipótese: Hipóxia intermitente crônica (HIC), simulando apneia do sono, causa hipertensão por mecanismos provavelmente inflamatórios; hidroxicloroquina (HCQ) inibiria a pressão arterial (PA) elevada por alterar a estrutura arteriolar. Métodos: Monitorou-se a PA e frequência cardíaca (FC) por telemetria em ratos Wistar durante 14 dias de protocolo de HIC com injeção de HCQ (grupo HIC+HCQ) ou veículo salino (grupo HIC); ou hipóxia simulada (grupo Sham). Expressão de calponina foi mensurada por imunoistoquímica na artéria aorta. Resultados: PA e FC apresentaram aumento no grupo HIC, diminuição no grupo Sham e permaneceram estáveis no grupo HIC+HCQ. A expressão de calponina na aorta foi maior no grupo HIC+HCQ. Conclusão: O modelo de HIC aumenta a PA, confirmando o papel da HIC na patogênese da hipertensão arterial. HCQ controlou o aumento da PA. A maior expressão de calponina na aorta pode representar potencial fator no controle da hipertensão. Hypothesis: Chronic intermittent hypoxia (CIH), simulating sleep apnea, causes hypertension probably by inflammatory mechanisms; hydroxychloroquine (HCQ) would inhibit high BP (BP) by altering the arteriolar structure. Methods: BP and heart rate (HR) were monitored by telemetry in Wistar rats during 14 days of CIH protocol with HCQ injection (CIH+HCQ group) or saline vehicle (CIH group); or simulated hypoxia (Sham group). Calponin expression was measured by immunohistochemistry in the aorta artery. Results: BP and HR variables showed an increase in the CIH group, a decrease in the Sham group and remained stable in the CIH+HCQ group. Calponin expression in the aorta was higher in the CIH+HCQ group. Conclusion: The CIH model increases BP, confirming the role of CIH in the arterial hypertension pathogenesis. HCQ controlled the increase in BP. The greater expression of calponin in the aorta may represent a potential factor in hypertension control.
- Published
- 2020
41. Relato de caso de COVID-19 em lactente com síndrome de hipoventilação congênita central
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Paniz, Jessica Neuenfeld and Chakr, Valentina Coutinho Baldoto Gava
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Coronavirus ,Lactente ,Relatos de casos ,Case reports ,Sleep Apnea ,COVID-19 ,Apnéia do sono ,Infant - Abstract
Relatar um caso de COVID-19 confirmada por PCR em uma lactente de 10 meses com síndrome de hipoventilação congênita central, portanto dependente de ventilação mecânica. O quadro se caracterizou por febre, sibilância, prostração, e episódios de hipoxemia associados a hipercapnia. Recebeu tratamento com oxigênio suplementar, além de antimicrobianos por infecção bacteriana sobreposta. A paciente evoluiu com melhora: suspensa suplementação de oxigênio no décimo terceiro dia de doença e retorno a parâmetros basais de ventilação mecânica. Apesar da doença de base, o desfecho foi favorável, recebendo alta 17 dias após início dos sintomas, com plano de terminar tratamento antimicrobiano a nível ambulatorial. To report a case of COVID-19 confirmed by PCR in a 10-month-old infant with central congenital hypoventilation syndrome, therefore dependent on mechanical ventilation. The main clinical features were fever, wheezing, prostration, and episodes of hypoxemia associated with hypercapnia. The patient received treatment with supplemental oxygen, in addition to antimicrobials for overlapping bacterial infection. Thirteen days after disease onset, the patient showed great improvement: supplemental oxygen was discontinued and mechanical ventilation parameters returned to baseline. Despite the underlying disease, the outcome was favorable. Discharge happened on the 17th day of disease and antimicrobial treatment was completed as outpatient.
- Published
- 2020
42. Consequências metabólicas na SAOS não tratada.
- Author
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Carneiro, Glaucia, Hora Fontes, Francisco, and Pereira Togeiro, Sônia Maria Guimarães
- Abstract
Copyright of Brazilian Journal of Pulmonology / Jornal Brasileiro de Pneumologia is the property of Sociedade Brasileira de Pneumologia e Tisiologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2010
- Full Text
- View/download PDF
43. Apneia complexa do sono: piora dos sintomas com uso de CPAPna apneia obstrutiva.
- Author
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Haggsträm, Fábio Maraschin and Zettler, Eduardo Walker
- Subjects
SLEEP apnea syndromes in old age ,CONTINUOUS positive airway pressure ,RESPIRATORY diseases in old age ,APNEA treatment ,MEDICAL care for older people ,DROWSINESS ,FATIGUE (Physiology) - Abstract
Copyright of Scientia Medica is the property of EDIPUCRS - Editora Universitaria da PUCRS and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2010
44. FONOAUDIOLOGIA X RONCO/APNEIA DO SONO.
- Author
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Soares, Elisângela Barros, Pires, Joicy Barbalho, de Alicrim Menezes, Michele, de Santana, Suzany Karla Silva, and Fraga, Juliana
- Subjects
- *
SPEECH therapy , *SNORING , *SLEEP apnea syndromes , *QUALITY of life , *SPEECH therapist & patient , *ETIOLOGY of diseases , *SPEECH disorders , *PREVENTIVE medicine , *THERAPEUTICS - Abstract
Background: sleeping is necessary to provide us with energy. However, snoring and sleep apnea become obstacles that cause not only health problems, but also social, marital and educational issues. Purpose: contribute with a better understanding of the causes to the speech therapist, as well as the diagnosis and forms of treatment for Obstructive Sleep Apnea (OSA). Facilitate the definition of conduct by the therapist, be it a guide for a diagnosis, a treatment for that disease (through speech therapy) or the indication of medical treatment (surgical or conservative). Conclusion: some possible speech pathologies found in these patients are: enlarged tongue presenting hypotonia, soft palate with increased volume, difficulty in feeding due to insufficient intake of air and bruxism, possibly caused by tension and anxiety of bad night's sleep. Other changes can be found due to surgical treatment used in some cases, such as dysphagia or even alterations in speech and resonance of speech caused by an uvulopalatoplasty. The focus of speech therapy is the myotherapy of the involved muscles, prioritizing the palatal muscles. It is perceived that the speech therapists can help to ease the symptoms found in these diseases, providing a better life quality for their patients. [ABSTRACT FROM AUTHOR]
- Published
- 2010
- Full Text
- View/download PDF
45. Apnéia obstrutiva do sono e alterações cardiovasculares.
- Author
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Haggsträm, Fábio Maraschin, Zettler, Eduardo Walker, and Fam, Claudia Franzoi
- Subjects
CARDIOVASCULAR diseases ,SLEEP apnea syndromes ,PATHOLOGICAL physiology ,SLEEP disorders ,POLYSOMNOGRAPHY ,COMORBIDITY - Abstract
Copyright of Scientia Medica is the property of EDIPUCRS - Editora Universitaria da PUCRS and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2009
46. Relação entre doenças pulmonares obstrutivas e síndrome de apneia obstrutiva do sono
- Author
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Ornelas, Cristina, Carreiro, Alexandra, Domingos, Antelma, Reis, Rita, Frias, Laurindo, and Pavão, Carlos
- Subjects
chronic obstructive ,estudo poligráfico do sono ,estudo funcional respiratório ,respiratory function test ,sobreposição asma-doença pulmonar obstrutiva crónica ,asthma ,sleep apnea ,respiratory tract diseases ,índice apneia-hipopneia ,Apnea-hypopnea index ,polysomnography ,síndrome de apneia obstrutiva do sono ,obstructive ,Asma ,doença pulmonar obstrutiva crónica ,asthma-chronic obstructive pulmonary disease overlap ,pulmonary disease - Abstract
Introdução: A síndrome de apneia obstrutiva do sono (SAOS) é uma entidade frequente e vários estudos têm reportado a sua maior prevalência em doentes com doenças pulmonares obstrutivas crónicas. Objetivo: Caracterizar a relação entre estes dois grupos de patologias em adultos. Métodos: Estudo prospetivo, que incluiu doentes referenciados para realização de estudo poligráfico do sono e/ou polissonografia, por suspeita de SAOS, no Serviço de Pneumologia do Hospital do Divino Espírito Santo de Ponta Delgada. Foram avaliados sintomas sugestivos de SAOS, de patologias pulmonares obstrutivas crónicas e as comorbilidades associadas. Todos os doentes realizaram estudo funcional respiratório (EFR). Estes resultados foram posteriormente relacionados com os do estudo poligráfico/polissonografia. Resultados: Foram incluídos 55 doentes. As principais comorbilidades foram hipertensão arterial, tabagismo, refluxo gastroesofágico, rinite/rinossinusite e obesidade. Dez doentes tinham diagnóstico prévio de asma e 6 de doença pulmonar obstrutiva crónica (DPOC). Através dos sintomas e do EFR foi efetuado diagnóstico “de novo” de DPOC em quatro doentes, de asma em dois doentes e de sobreposição asma-DPOC em um doente. Verificou-se diagnóstico de SAOS em 38 doentes (69%), tendo-se objetivado neste grupo obstrução brônquica em 15 (39%). Verificaram-se correlações estatisticamente significativas entre o índice apneia-hipopneia (IAH) e a diabetes e a obesidade e entre o EFR e o tabagismo, rinite/rinossinusite, diabetes, cardiopatia isquémica, roncopatia e cansaço matinal. Conclusões: Apesar de não se ter verificado associação estatisticamente significativa entre o IAH e os resultados do EFR, constatou-se uma frequência de patologia respiratória obstrutiva crónica de 39% em doentes com diagnóstico de SAOS. Verificou-se obstrução brônquica em 18% dos doentes sem diagnóstico conhecido, alertando para uma elevada frequência de patologia respiratória obstrutiva crónica subdiagnosticada. Importante, também, destacar o papel das comorbilidades, nomeadamente a obesidade, o tabagismo, a rinossinusite e a diabetes, nestas doenças respiratórias crónicas. Background: Obstructive sleep apnea (OSA) syndrome is very common and several studies have reported its highest prevalence in patients with chronic obstructive pulmonary diseases. Aim: To characterize the relationship between these two diseases in adults. Methodology: Prospective study including all patients referred to perform cardiorespiratory polygraphy and/or polysomnography for suspected OSA in Pulmonology Department of Hospital do Divino Espírito Santo de Ponta Delgada. All patients filled a questionnaire (evaluation of OSA, obstructive pulmonary diseases and comorbidities) and performed pulmonary function test (PFT). These results were then related to polygraphic study/polysomnography. Results: 55 patients were included. Main comorbidities were arterial hypertension, smoking, gastro-esophageal reflux, rhinitis/rhinosinusitis and obesity. Ten patients had known diagnosis of asthma and six of chronic obstructive pulmonary disease (COPD). Through PFT results and symptoms reported, we performed diagnosis of COPD in four patients, of asthma in two patients and of asthma-COPD overlap in one patient. Diagnosis of OSA was stablished in 38 patients (69%), with 15 (39%) presenting bronchial obstruction. We found a significant correlation between Apnea-Hypopnea Index (AHI) and diabetes and obesity, and between PFT and smoking, rhinitis/rhinosinusitis, diabetes, ischemic heart disease and complaints of snoring and morning tiredness. Conclusions: Although there was no statistically significant association between AHI and PFT results, we found that 39% of the patients with OSA’s diagnosis had chronic obstructive pulmonary disease. Bronchial obstruction was observed in 18% of the patients without a known diagnosis, which highlights a high frequency of underdiagnosed chronic obstructive respiratory disease. It is also important to emphasize comorbidities’ role, mainly obesity, smoking, rhinosinusitis and diabetes, in these chronic respiratory diseases.
- Published
- 2019
47. Adenotonsillectomy and rapid maxillary expansion in pediatric obstructive sleep apnea
- Author
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Thays Crosara Abrahão Cunha, Bittencourt, Lia Rita Azeredo, Simamoto Júnior, Paulo Cézar, Silva, Robinson Sabino, Moreira, Gustavo Antonio, and Ferreira, Fabiane Maria
- Subjects
Tratamento ,Tonsilectomia ,CIENCIAS DA SAUDE [CNPQ] ,Expansão rápida da maxila ,Sleep apnea ,Criança ,Therapeutics ,Rapid Maxillary Expansion ,Apneia obstrutiva do sono ,Child ,Tonsillectomy - Abstract
CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior A Apneia Obstrutiva do Sono (AOS) acomete cerca de 2% das crianças na fase pré- escolar e esta associada a diferentes comorbidades, algumas das quais tendo implicações na vida adulta. Trata-se de doença sub-diagnosticada e sub-tratada tanto pelo alto custo quanto pela dificuldade de acesso à polissonografia e à cirurgia de adenotonsoilectomia. O objetivo deste trabalho foi verificar o efeito da expansão rápida da maxila (ERM) no tratamento de crianças portadoras de AOS. Esta tese é composta de uma introdução e três capítulos. Capítulo 1: Comparação dos efeitos da adenotonsilectomia e da expansão rápida da maxila na apneia obstrutiva do sono infantil - estudo prospectivo randomizado controlado. Avaliamos o efeito da ERM e da ADT nos parâmetros subjetivos e objetivos do sono, ecodopplercardiograma, espirometria e na qualidade de vida de crianças portadoras de AOS. Crianças com IAH ≥ 2, hipertrofia de tonsilas e alterações craniofaciais foram selecionadas e randomizadas em dois grupos: ADT e ERM. Os exames e questionários foram aplicados antes e após 4 meses das intervenções. Nossos resultados demonstram que ambos os tratamentos reduzem o IAH de forma significativa, mas apenas uma das intervenções não foi capaz de normalizar todos os parâmetros polissonográficos. Mais estudos são necessários para a determinação de preditores de sucesso e estabelecimento de sequencia para protocolo terapêutico. Recomenda-se a sobreposição das terapias e o atendimento multiprofissional. Capítulo 2: Capacidade Diagnóstica de Biomarcadores Salivares na Apneia Obstrutiva do Sono - Revisão Sistemática da Literatura. Esta revisão sistemática aderiu ao check list PRISMA e foi registrada no PROSPERO sob o número: CRD42016037278. A α–amilase e a proteína AHSG foram identificadas como possíveis biomarcadores salivares para diagnóstico da AOS, entretanto a diversidade entre as amostras estudadas, o pequeno tamanho das amostras, a diferença na definição de classificação para a AOS, bem como a ausência de estudos que validem estes achados, dificultam o seu delineamento de uso para prática clínica. O desenvolvimento e a validação de biomarcadores salivares economicamente aceitáveis, podem melhorar o diagnóstico e acelerar o acesso ao tratamento de indivíduos com suspeita de AOS. Capítulo 3: Expansão Rápida da Maxila suprime Forame Oval Patente em criança portadora de Apneia Obstrutiva do Sono - Relato de Caso Clínico. A comunicação entre o lado direito e esquerdo do coração é denominado Forame Oval Patente (FOP) e é considerado um fator de risco para doenças associadas a embolia. Uma criança portadora de AOS e FOP foi submetida a ERM e observou-se melhora nos paramentos subjetivos e objetivos do sono, na qualidade de vida, nos parâmetros tomográficos além da supressão total do FOP. Postulamos que o ganho em área e o aumento da região mais estreita da Via Aérea Superior proporcionaram uma menor resistência à passagem de fluxo aéreo, e como consequência, uma melhora nos paramentos pressóricos da caixa torácica favorecendo o fechamento do FOP. Esses resultados sugerem uma relação entre AOS e a presença do FOP além da possibilidade de reversão do quadro clínico por meio da ERM. Obstructive Sleep Apnea (OSA) affects about 2% of pre-school children and is associated with different comorbidities, some of which have implications in adult life. It is an underdiagnosed and under-treated disease due to the high cost and difficulty of access to polysomnography and adenotonsillectomy surgery. The objective of this study was to verify the effect of rapid maxillary expansion (RME) in the treatment of children with OSA. This thesis is composed of an introduction and three chapters. Chapter 1: Comparison of the effects of adenotonsillectomy and rapid maxillary expansion in obstructive sleep apnea in children - a controlled randomized prospective study. We evaluated the effect of RME and adenotonsillectomy (ADT) on the subjective and objective parameters of sleep, Doppler echocardiography, spirometry and quality of life of children with OSA. Children with AHI ≥ 2, tonsil hypertrophy and craniofacial changes were randomly selected in two groups: ADT and RME. The exams and questionnaires were applied before and after 4 months of the interventions. Our results demonstrate that both treatments significantly reduced AHI, but only one of the interventions failed to normalize all polysomnographic parameters. More studies are needed to determine predictors of success and establishment of sequencing for therapeutic protocol. The overlap of therapies and multiprofessional care is recommended. Chapter 2: Diagnostic Capacity of Salivary Biomarkers in Obstructive Sleep Apnea - Systematic Review of Literature. This systematic review adhered to the PRISMA check list and was registered at PROSPERO under the number: CRD42016037278. The α-amylase and the AHSG protein were identified as possible salivary biomarkers for diagnosis of OSA, however the diversity among the samples studied, the small sample size, the difference in the definition of OSA classification, as well !11 as the absence of studies that validate these findings, hinder their design of use for clinical practice. The development and validation of economically acceptable salivary biomarkers can improve diagnosis and accelerate access to treatment of suspected OSA patients. Chapter 3: Rapid Expansion of the Maxilla Suppresses Oval Patent Foramen in a Child with Obstructive Sleep Apnea - Clinical Case Report. Communication between the right and left sides of the heart is called the Oval Patent Foramen (OPF) and is considered a risk factor for diseases associated with embolism. A child with OSA and OPF underwent ERM and observed improvement in subjective facets and objectives of sleep, quality of life, tomographic parameters in addition to total suppression of FOP. We postulated that the area gain and the increase of the narrower Upper Airway region provided less resistance to the airflow passage, and as a consequence, an improvement in the pressures of the thoracic cavity favoring the closure of the OPF. These results suggest a relationship between OSA and the presence of FOP besides the possibility of reversion of the clinical picture through ERM. Tese (Doutorado)
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- 2019
48. Prevalência da apneia obstrutiva do sono em trabalhadores de turno: uma revisão sistemática
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Cristina Salles, Fernanda Porto-Sousa, and Yuri Saho Sakamoto
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Gynecology ,Apneia do Sono tipo Obstrutiva ,medicine.medical_specialty ,medicine.diagnostic_test ,business.industry ,Trabalhadores ,lcsh:Public aspects of medicine ,Health Policy ,Public Health, Environmental and Occupational Health ,Sleep apnea ,lcsh:RA1-1270 ,Polysomnography ,Trabalho em Turnos ,medicine.disease ,Obstructive sleep apnea ,03 medical and health sciences ,0302 clinical medicine ,Sex factors ,Medicine ,Prevalência ,030212 general & internal medicine ,business ,030217 neurology & neurosurgery - Abstract
Resumo A apneia obstrutiva do sono (AOS) é um dos distúrbios do sono mais frequentes, associada ao risco aumentado para obesidade, hipertensão e evento cardiovascular. O presente estudo buscou investigar a prevalência da AOS em trabalhadores de turno. Foi realizada a revisão sistemática da literatura, utilizando-se os descritores “sleep apnea” AND “shift work”, nas bases de dados do PubMed Central, Biblioteca Virtual em Saúde, Web of Science e Scopus, incluindo-se artigos que apresentaram a frequência da AOS em trabalhadores de turno, publicados entre 2004 e 2014, em inglês, português ou espanhol, apenas com seres humanos, maiores de 18 anos, utilizando polissonografia. Artigos de revisão ou com participantes com comorbidades prévias (exceto sobrepeso/obesidade), tratados para doença do sono ou gestantes foram excluídos. Dos 1.428 artigos identificados, quatro foram incluídos para análise, totalizando 819 participantes, com predomínio do sexo masculino. A prevalência da AOS em trabalhadores de turno variou de 14,3% a 38,1%, superior à estimada para a população geral, sugerindo associação importante com o trabalho de turno e a necessidade de prevenção, diagnóstico e intervenção sobre possíveis impactos negativos da escala de trabalho na saúde desses trabalhadores.
- Published
- 2018
49. Association between Sleep bruxism and Obstructive sleep apnea syndrome: a systemtic review
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Lopes, Ana Júlia da Costa, Simamoto Júnior, Paulo Cézar, Almeida, Guilherme de Araújo, and Costa, Yuri Martins
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Bruxismo ,systematic review ,sleep bruxism ,CIENCIAS DA SAUDE::ODONTOLOGIA::CLINICA ODONTOLOGICA [CNPQ] ,bruxismo do sono ,revisão sistemática ,Síndromes da apnéia do sono ,apneia do sono ,sleep apnea ,Dentes - Anomalia ,Odontologia - Abstract
O Bruxismo do Sono (BS) e a Síndrome da Apneia Obstrutiva do Sono (SAOS) são distúrbios do sono altamente prevalentes e estão associados a complicações estruturais e sistêmicas graves. Acredita-se que ambos os distúrbios compartilham de um mecanismo patofisiológico comum, sendo assim, o objetivo deste estudo é elucidar a potencial associação e/ou relação causal entre BS e a SAOS, proporcionando uma abordagem terapêutica mais efetiva e o reestabelecimento das condições gerais do indivíduo portador. Esta revisão foi realizada aderindo ao checklist PRISMA e registrada no PROSPERO (CRD42016043324). Foram incluídos estudos observacionais publicados até 15 de Outubro de 2017, sem restrição de ano, idioma, idade e gênero, e que apresentavam claro propósito de avaliar a associação entre BS e SAOS utilizando polissonografia de noite completa. Uma estratégia de busca individualizada foi desenvolvida para as bases de dados PubMed, The Cochrane Library, MEDLINE, LILACS e BBO-ODO, as referências dos artigos pré-selecionados foram checadas e a literatura cinza acessada através do Google acadêmico. A seleção dos artigos foi realizada, independentemente, por 2 revisores em 2 etapas, sendo que na primeira etapa o título e resumo foram avaliados e na segunda etapa os artigos pré-selecionados foram avaliados em texto completo. O risco de viés e a qualidade metodológica dos artigos selecionados foram avaliados através da Ferramenta Qu-ATEBS. Ao total foram identificados 198 artigos sendo que após remoção dos duplicados obteve-se um total de 151. Após leitura do título e resumo, 136 artigos foram descartados e 15 foram selecionados para avaliação em texto completo e, por fim, 6 artigos foram incluídos em síntese qualitativa. Três dos estudos incluídos suportam a associação entre BS e SAOS: (a) maioria dos episódios de bruxismo ocorre logo após o término de eventos de apneia-hipopneia (AH) (b) episódios de bruxismo ocorrem de maneira secundária a microdespertares advindos de eventos de AH (c) há uma correlação entre a frequência de BS e eventos de AH. Três estudos não suportam tal associação: (c) episódios de AH estão relacionados a atividades oromotoras não específicas do BS (d) episódios de bruxismo não se associam diretamente ao fim dos episódios de AH (e) pacientes com SAOS não apresentam mais episódios de BS que o grupo controle. Não há evidências científicas que suportem relação conclusiva entre BS e SAOS. A influência de fatores secundários que possam induzir concomitantemente ambas as desordens deve ser mais estudada. Sleep Bruxism (SB) and Obstructive Sleep Apnea Syndrome (OSAS) are highly prevalent sleep disorders and are associated with severe structural and systemic complications. Considering that it is believed that both disorders share a common pathophysiological pathway, the aim of this study is to elucidate the potential association and causality between SB and OSAS, providing a more effective therapeutic approach and reestablishment of patients´ general condition. This review was carried out adhering to the PRISMA checklist and registered in PROSPERO (CRD42016043324). There were included observational studies published until 15 October 2017, with no year, language, age and gender restriction were included and with the clear purpose to evaluate the association between BS and OSAS using full-night polysomnography. An individualized search strategy was developed for the PubMed, The Cochrane Library, MEDLINE, LILACS and BBO-ODO databases, the references of the pre-selected articles were checked and the gray literature accessed through Google scholar. The selection of articles was independently performed by 2 reviewers in 2 phases. In the first stage the title and abstract were evaluated and in the second stage the pre-selected articles were assessed in full text. The risk of bias and the methodological quality of the selected articles were assessed through the Qu-ATEBS Tool. A total of 198 articles were identified. After removal of duplicates, 151 were analyzed. After reading the title and abstract, 136 articles were excluded and 15 were selected for full-text reading and, finally, 6 articles were included in qualitative synthesis. Three of the included studies support the association between BS and OSAS: (a) most episodes of bruxism occur shortly after the end of apnea-hypopnea (AH) events (b) episodes of bruxism occur secondary to micro-arousals arising from AH events (c) there is a correlation between the BS frequency and AH events. Three studies do not support such association: (c) episodes of AH are related to a higher occurrence of sleep oromotor activity not specific to SB (d) episodes of bruxism are not directly associated with the end of AH episodes (e) OSAs patients do not experience more episodes of BS than the control group. There is no scientific evidence supporting a conclusive relationship between BS and OSAS. The influence of secondary factors that may induce concomitant both disorders should be further studied. Dissertação (Mestrado)
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- 2018
50. Factors Associated With Long-term Use of Continuous Positive Airway Pressure CPAP in Patients With Obstructive Sleep Apnea
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Borquez Muñoz, Pia Carolina [UNIFESP], Universidade Federal de São Paulo (UNIFESP), and Poyares, Dalva Lucia Rollemberg [UNIFESP]
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Obstrução ,Sleep Apnea ,Continuous Positive Airway Pressure ,Obstructive ,Continuous Positive Airway Pressure/Utilization ,Patient Compliance ,Sono Apnéia - Abstract
Associação Fundo de Incentivo à Pesquisa (AFIP) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Objetivo: Identificar fatores associados ao uso da pressão positiva contínua nas vias aéreas tais como sonolência, qualidade de vida, gênero, efeitos colaterais e variáveis relativas à qualidade de sono na polissonografia de titulação em adultos com apneia obstrutiva do sono em longo prazo. Métodos: Análise secundária de estudo longitudinal prospectivo com pacientes com diagnóstico de apneia obstrutiva do sono do Instituto do Sono de São Paulo, Brasil. No total 202 pacientes, de idade entre 30 e 65 anos, de ambos sexos com índice de apneias e hipopneias > 20 por hora de sono, índice de massa corpórea < 40 kg/m2, sem conhecimento prévio do tratamento de pressão positiva contínua nas vias aéreas foram incluídos. Os participantes foram submetidos à polissonografia de diagnóstico e titulação, avaliação clínica e questionários Short-Form 6 Dimension Health Survey, Functional Outcome Sleep Questionaire, Escala de Sonolência de Epworth. Seguimentos foram feitos a cada 1, 6, 12, 18 e 24 meses. Todas as análises foram realizadas no programa estatístico IBM SPSS versão 21. Dados descritivos foram analisados como médias, desvios-padrão e frequências. Para associações entre fatores foram usados modelos lineares mistos generalizados. Resultados: A idade média (±SD) dos pacientes foi 51,6 ± 9,4 anos e os homens representaram 58,9% da amostra. A média de uso de CPAP em minutos no primeiro mês foi 283,8 ± 112,3 e aumentou significativamente após 24 meses para 337,3 ± 99,9; com uma taxa de uso de 78% aos 24 meses. Os fatores colaterais associados com um menor uso do aparelho de pressão positiva contínua nas vias aéreas em minutos em longo prazo foram vazamento de ar (estimador do efeito fixo B 17.95, intervalo de confiança IC 95% 0.08-35.83), dificuldade em expirar (B 33.05; IC 95% 7.51, 58.59), sensação de claustrofobia (B 35.44, IC 95% 14.22 - 56.66). O efeito colateral mais frequente nos pacientes após 24 meses foi ressecamento das vias aéreas superiores (45%) apesar do uso do umidificador aquecido, mas não se associou a uma diminuição de uso do aparelho. Também outros fatores como aumento do índice de massa corpórea a cada seguimento (B 3.85; IC 95% 1.56, 6.13), trabalhar em horário diurno (B 50.78, IC 95% 8.15-93.41) e estar satisfeito com o tratamento (B 37.88; IC 95% 63.91, 11,86) foram relacionados a um incremento no uso do aparelho, em minutos, em longo prazo. Na polissonografia de titulação valores menores na porcentagem de saturação de oxigênio < 90 (B 8.43; IC 95% 14,42, 2,50) e na saturação mínima de oxigênio (B 8.29; IC 95% 13.80, 2.79) se associaram a um maior uso do CPAP no seguimento. Conclusão: As queixas relatadas pelos pacientes podem persistir ao longo do tempo e, entretanto, não serem relevantes para a adesão ao tratamento com CPAP, mas alguns fatores devem ser seguidos com mais proximidade inclusive em longo prazo. Incrementar a satisfação com o tratamento pode ajudar na adesão ao tratamento. Objective: To identify factors associated with the long-term use of continuous positive airway pressure such as somnolence, quality of life, gender, side effects profile, variables related to sleep quality, and to titration polysomnography in adults with obstructive sleep apnea. Methods: Secondary analysis of prospective longitudinal study with patients with obstructive sleep apnea diagnosis from the Sleep Institute of São Paulo, Brazil. A total of 202 patients of either sex, with apnea-hypopnea index> 20 per hour of sleep, body mass index
- Published
- 2018
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