ABSTRACT
Atualmente, o tratamento do ronco primário e da Síndrome da Apnéia/Hipopnéia Obstrutiva do Sono (SAHOS)1 através de aparelhos intra-orais (AIO) tem recebido a atenção dos pesquisadores pela comprovada eficácia destes dispositivos. Os aparelhos mais indicados são os reposicionadores de mandíbula que promovem um avanço mandibular, afastando os tecidos da orofaringe superior, o que evita a obstrução parcial ou total da área. Sua indicação é para casos de ronco primário e apnéias leves e moderadas2, no entanto é necessário que os candidatos apresentem número de dentes suficientes com saúde periodontal para a ancoragem do aparelho. Por ser uma doença de consequências sistêmicas graves, o tratamento da SAHOS é em sua essência de responsabilidade do médico especialista na área, porém o cirurgião dentista deve ter conhecimento para diagnosticar e tratar, quando o AIO for a opção terapêutica. A interpretação da polissonografia, exame que diagnostica e conduz para a escolha correta do tratamento, e dos dados cefalométricos são os principais quesitos ao Cirurgião Dentista que se propõe a tratar portadores da SAHOS. Nesse trabalho foi elaborado um questionário e aplicado aos cirurgiões dentistas de três diferentes cidades do Estado de São Paulo para que fosse possível avaliar o conhecimento desses profissionais a respeito do diagnóstico e tratamento da SAHOS. 70 Cirurgiões Dentistas foram entrevistados e os resultados mostraram que 70% destes têm interesse em trabalhar com os AIOs. Esse grupo se relacionou estatisticamente significante com aqueles que afirmaram já terem sido alguma vez questionado por algum paciente a respeito desse tratamento. Quanto à criação de uma especialidade para essa área, os profissionais da área de prótese e implante se mostraram mais interessados. E, do número total de entrevistados, apenas 25% já tiveram contato com esse tipo de aparelho, mas não conhece o protocolo de atendimento para o tratamento desses pacientes(AU)
Currently, the treatment of primary snoring and Obstructive Sleep Apnea/Hypopnea Syndrome (OSAHS)1 through intraoral appliances (OA) has received the attention of researchers due to the proven effectiveness of these devices. The most suitable devices are jaw repositioning devices that promote mandibular advancement, moving the tissues away from the upper oropharynx, which prevents partial or total obstruction of the area. Its indication is for cases of primary snoring and mild to moderate apnea2, however it is necessary that candidates have a sufficient number of teeth with periodontal health to anchor the appliance. As it is a disease with serious systemic consequences, the treatment of OSAHS is, in essence, the responsibility of the specialist in the area, but the dental surgeon must have the knowledge to diagnose and treat, when OA is the therapeutic option. The interpretation of polysomnography, na exam that diagnoses and leads to the correct choice of treatment, and cephalometric data are the main requirements for the Dental Surgeon who proposes to treat patients with OSAHS. In this work, a questionnaire was developed and applied to dentalsurgeons from three different cities in the State of São Paulo so that it was possible to assess the knowledge of these professionals regarding the diagnosis and treatment of OSAHS. 70 Dental Surgeons were interviewed and the results showed that 70% of them are interested in working with AIOs. This group had a statistically significant relationshipwith those who stated that they had already been asked by a patient about this treatment. Regarding the creation of a specialty for this area, professional in the area of ??prosthesis and implant were more interested. And, of the total number of respondents, only 25% have already had contact with this type of device, but do not know the care protocol for the treatment of these patients(AU)
Subject(s)
Sleep Apnea, Obstructive , Sleep Apnea, Obstructive/therapy , Sleep Apnea, Obstructive/diagnostic imaging , Models, Dental , Snoring , Polysomnography , Mandibular Advancement , DentistsABSTRACT
Resumen Introducción: El síndrome de apnea obstructiva del sueño (SAOS) se asocia a aumento de morbimortalidad cardiovascular y metabólica, y a mala calidad de vida. Su diagnóstico y tratamiento eficaz mejora la salud individual y pública. Objetivo: evaluar concordancia entre análisis automático versus manual del dispositivo ApneaLink para diagnosticar y clasificar SAOS en pacientes con sospecha clínica. Material y Método: Evaluación retrospectiva de 301 poligrafías respiratorias del HOSCAR. Se mide correlación, acuerdo general y concordancia entre parámetros obtenidos manual y automáticamente usando coeficiente de Pearson, coeficiente de correlación intraclase y gráfico de Bland y Altman. Resultados: En 11,3% de casos el análisis automático interpreto erróneamente la señal de flujo. No hubo diferencias significativas entre índices de apnea-hipopnea automático (AHIa 18,9 ± 17,5) y manual (AHIm 20,8 ± 19,4) r + 0,97 (95% CI: 0,9571 a 0,9728; p < 0,0001) y tampoco entre la saturación mínima de oxígeno automática (82,1 ± 7,6) y manual (83,1 ± 6,8) r + 0,85 (95% CI: 0,8108 a 0,8766; p < 0,0001). No hubo buena correlación entre análisis automático y manual en clasificación de apneas centrales, r + 0,51 (95% CI: 0,4238 a 0,5942; p < 0,0001). Hubo subestimación de gravedad de SAOS por análisis automático: en 11% de casos. Conclusión: El diagnóstico entregado automáticamente por ApneaLink podría aceptarse sin confirmación manual adicional solamente en casos clasificados como severos. Para AHI menores se requeriría confirmación mediante análisis manual de experto.
Abstract Introduction: Obstructive sleep apnea syndrome (OSAS) is associated with increased cardiovascular and metabolic morbidity and mortality, and poor quality of life. Its effective diagnosis and treatment improve individual and public health. Aim: To evaluate concordance between automatic versus manual analysis of the ApneaLink device to diagnose and classify OSAS in patients with clinical suspicion. Material and Method: Retrospective evaluation of 301 respiratory polygraphs from HOSCAR. Correlation, general agreement and concordance between parameters obtained manually and automatically are measured using Pearson's coefficient, intraclass correlation coefficient, and Bland and Altman graph. Results: In 11.3% of cases, the automatic analysis misinterpreted the flow signal. There were no significant differences between automatic (AHIa 18.9 ± 17.5) and manual (AHIm 20.8 ± 19.4) apnea-hypopnea indices r + 0.97 (95% CI:0.9571 to 0.9728, p < 0.0001) and nor between automatic (82.1 ± 7.6) and manual (83.1 ± 6.8) minimum oxygen saturation r + 0.85 (95% CI: 0.8108 to 0.8766, p < 0.0001). There was no good correlation between automatic and manual analysis in the classification of central apneas, r + 0.51(95% CI:0.4238 to 0.5942, p < 0.0001). There was an underestimation of the severity of OSAS by automatic analysis in 11% of cases. Conclusion: The diagnosis delivered automatically by ApneaLink could be accepted without additional manual confirmation only in cases classified as severe. For minors AHI, confirmation through manual expert analysis would be required.
Subject(s)
Humans , Male , Female , Middle Aged , Polysomnography/instrumentation , Diagnostic Equipment/standards , Sleep Apnea, Obstructive/diagnosis , Chile , Retrospective Studies , Equipment and SuppliesABSTRACT
Abstract Introduction: Obstructive sleep apnea is characterized by a reduced airflow through the upper airways during sleep. Two forms of obstructive sleep apnea are described: the central form and the obstructive form. The obstructive form is related to many factors, such as the craniofacial morphology. Objective: To evaluate the correlation between the morphology of the cranial base, of the mandible and the maxilla, and obstructive sleep apnea severity. Methods: Eighty-four patients, mean age of 50.4 years old; 73 males and 11 females with obstructive sleep apnea were enrolled in the present study. Patients with high body mass index and comorbidities were excluded. Lateral cephalograms and polysomnography were collected for each patient to evaluate the correlation between craniofacial morphology and obstructive sleep apnea severity. A Spearman's rho correlation test between cephalometric measurements and obstructive sleep apnea indexes was computed. Statistical significance was set at p < 0.05. Results: Patients with a severe obstructive sleep apnea presented a reduction of sagittal growth of both effective mandibular length and cranio-basal length. The mandibular length was the only variable with a statistical correlation with apnea-hypopnea index. Vertical dimension showed a weak correlation with the severity of obstructive sleep apnea. No correlation with maxillary sagittal dimension was shown. Conclusion: Obstructive sleep apnea severity may be correlated to mandibular and cranial base growth. Facial vertical dimension had no correlation with obstructive sleep apnea severity.
Resumo Introdução: A apneia obstrutiva do sono é caracterizada por um fluxo de ar reduzido nas vias aéreas superiores durante o sono. Duas formas de apneia são descritas: a forma central e a forma obstrutiva. A forma obstrutiva tem sido relacionada a vários fatores, como a morfologia craniofacial. Objetivo: Avaliar a correlação entre a morfologia da base do crânio, da mandíbula e da maxila e a gravidade da apneia obstrutiva do sono. Método: Foram incluídos no presente estudo 84 pacientes com apneia obstrutiva do sono, com média de 50,4 anos; 73 homens e 11 mulheres. Pacientes com alto índice de massa corpórea e comorbidades foram excluídos. Foram coletados cefalogramas laterais e polissonografia para cada paciente para avaliar a correlação entre a morfologia craniofacial e a gravidade da apneia. Foi computado o coeficiente de correlação de postos de Spearman (rho) entre medidas cefalométricas e índices de apneia obstrutiva do sono. A significância estatística foi estabelecida em p < 0,05. Resultados: Pacientes com apneia obstrutiva do sono grave apresentaram redução do crescimento sagital do comprimento mandibular efetivo e do comprimento crânio-basal. O comprimento mandibular foi a única variável que apresentou correlação estatística com o índice de apneia-hipopneia. A dimensão vertical mostrou uma fraca correlação com a gravidade da apneia. Não foi demonstrada correlação com a dimensão maxilar sagital. Conclusão: A gravidade da apneia obstrutiva do sono pode estar correlacionada ao crescimento da base mandibular e craniana. A dimensão facial vertical não apresentou correlação com a gravidade da apneia.
Subject(s)
Humans , Male , Female , Sleep Apnea, Obstructive/diagnostic imaging , Cephalometry/methods , Polysomnography , Mandible/diagnostic imaging , Maxilla/diagnostic imaging , Middle AgedABSTRACT
To evaluate clinical predictors of poor sleep quality in COPD patients with and without obstructive sleep apnea (OSA). Methods: Consecutive stable patients with COPD were evaluated for OSA by means of overnight polysomnography; for sleep quality by means of the Pittsburgh Sleep Quality Index (PSQI); and for disease impact by means of the COPD Assessment Test. COPD severity was graded in accordance with the 2020 GOLD guidelines. Predictors of poor sleep quality were evaluated by multivariate logistic regression analysis. Results: We studied 51 patients with COPD alone and 51 patients with COPD and OSA. Both groups had similar age (66.2 ± 9.2 years vs. 69.6 ± 10.7, p = 0.09) and airflow limitation (p = 0.37). Poor sleep quality was present in 74.8% of the study participants, with no significant difference between COPD patients with and without OSA regarding PSQI scores (p = 0.73). Polysomnography showed increased stage 1 non-rapid eye movement sleep and arousal index, as well as reduced sleep efficiency and stage 3 non-rapid eye movement sleep, in the group of patients with COPD and OSA (p < 0.05). Independent predictors of poor sleep quality were GOLD grade C/D COPD (OR = 6.4; 95% CI, 1.79-23.3; p < 0.01), a COPD Assessment Test score ≥ 10 (OR = 12.3; 95% CI, 4.1-36.5; p < 0.01), and lowest SaO2 < 80% (p < 0.0001). Conclusions: Poor sleep quality is quite common in patients with COPD and is associated with severe COPD and poor health status, having a negative impact on overall quality of life. Despite changes in polysomnography, OSA appears to have no impact on subjective sleep quality in COPD patients.
Avaliar os preditores clínicos de má qualidade do sono em pacientes com DPOC, com e sem apneia obstrutiva do sono (AOS). Métodos: Pacientes estáveis consecutivos com DPOC foram avaliados quanto à AOS por meio de polissonografia noturna; quanto à qualidade do sono por meio do Índice de Qualidade do Sono de Pittsburgh (IQSP) e quanto ao impacto da doença por meio do Teste de Avaliação da DPOC. A gravidade da DPOC foi classificada conforme as diretrizes de 2020 da GOLD. Os preditores de má qualidade do sono foram avaliados por meio de análise de regressão logística multivariada. Resultados: Foram estudados 51 pacientes com DPOC apenas e 51 pacientes com DPOC e AOS. Ambos os grupos eram semelhantes quanto à idade (66,2 ± 9,2 anos vs. 69,6 ± 10,7, p = 0,09) e limitação do fluxo aéreo (p = 0,37). Sono de má qualidade esteve presente em 74,8% dos participantes, sem diferença significativa entre os pacientes com DPOC, com e sem AOS, quanto à pontuação no IQSP (p = 0,73). A polissonografia mostrou aumento do estágio 1 do sono non-rapid eye movement e do índice de despertares, bem como redução da eficiência do sono e do estágio 3 do sono non-rapid eye movement nos pacientes com DPOC e AOS (p < 0,05). Os preditores independentes de má qualidade do sono foram DPOC grau C/D da GOLD (OR = 6,4; IC95%: 1,79-23,3; p < 0,01), pontuação ≥ 10 no Teste de Avaliação da DPOC (OR = 12,3; IC95%: 4,1-36,5; p < 0,01) e menor SaO2 < 80% (p < 0,0001). Conclusões: O sono de má qualidade é bastante comum em pacientes com DPOC e apresenta relação com DPOC grave e estado de saúde ruim, além de ter impacto negativo na qualidade de vida global. Não obstante as alterações na polissonografia, a AOS aparentemente não tem impacto na qualidade do sono referida por pacientes com DPOC.
Subject(s)
Humans , Aged , Sleep Apnea, Obstructive/complications , Pulmonary Disease, Chronic Obstructive/complications , Sleep Quality , PolysomnographyABSTRACT
Sleep apnea causes cardiac arrest, sleep rhythm disorders, nocturnal hypoxia and abnormal blood pressure fluctuations in patients, which eventually lead to nocturnal target organ damage in hypertensive patients. The incidence of obstructive sleep apnea hypopnea syndrome (OSAHS) is extremely high, which seriously affects the physical and mental health of patients. This study attempts to extract features associated with OSAHS from 24-hour ambulatory blood pressure data and identify OSAHS by machine learning models for the differential diagnosis of this disease. The study data were obtained from ambulatory blood pressure examination data of 339 patients collected in outpatient clinics of the Chinese PLA General Hospital from December 2018 to December 2019, including 115 patients with OSAHS diagnosed by polysomnography (PSG) and 224 patients with non-OSAHS. Based on the characteristics of clinical changes of blood pressure in OSAHS patients, feature extraction rules were defined and algorithms were developed to extract features, while logistic regression and lightGBM models were then used to classify and predict the disease. The results showed that the identification accuracy of the lightGBM model trained in this study was 80.0%, precision was 82.9%, recall was 72.5%, and the area under the working characteristic curve (AUC) of the subjects was 0.906. The defined ambulatory blood pressure features could be effectively used for identifying OSAHS. This study provides a new idea and method for OSAHS screening.
Subject(s)
Blood Pressure , Blood Pressure Monitoring, Ambulatory , Humans , Hypertension/complications , Polysomnography , Sleep Apnea, Obstructive/diagnosisABSTRACT
Introducción: El método de referencia para diagnosticar el síndrome de apnea-hipopnea obstructiva del sueño (SAHOS) es la polisomnografía, esta no es diagnóstica en otros trastornos respiratorios del sueño, por lo que es necesario la implementación de puntajes predictivos para diferenciar aquellos pacientes que tienen más riesgos de padecer SAHOS y necesiten de una polisomnografía. El objetivo de este estudio fue validar el puntaje NoSAS y la escala de Berlín frente a la polisomnografía tipo 1 en pacientes con sospecha de SAHOS. Materiales y métodos: Estudio de pruebas diagnósticas. A 264 pacientes se les realizó una polisomnografía basal, la aplicación del puntaje NoSAS y la escala de Berlín; luego, se hizo el análisis de las pruebas diagnósticas y se calculó el rendimiento de cada una en relación con el índice de apnea hipopnea (IAH). Resultados: La sensibilidad del puntaje NoSAS para un IAH ≥ 20 fue 88,57% con intervalo de confianza (IC) 95% 80,4-96,74; especificidad 56,70 %; IC 95% 49,47-63,93 y valor predictivo negativo (VPN) de 93,22, IC 95% 91,70- 99,82. Para la escala de Berlín, la sensibilidad fue de 81,43%, IC 95% 71,60-91,25; especificidad de 58,76%, IC 95% 51,58-65,95 y VPN 89,76%, IC 95% 89,08-98,32. Conclusión: Se demostró que el puntaje NoSAS y la escala de Berlín tienen una buena sensibilidad para descartar a las personas con un menor riesgo de SAHOS. Un paciente clasificado de bajo riesgo probablemente está sano o tiene bajo riesgo para SAHOS moderado a severo y no requeriría de una polisomnografía inicial.
Introduction: The gold standard for diagnosing obstructive sleep apnea-hypopnea syndrome (OSAHS) is the polysomnography, and it is not a diagnostic tool for another sleep breathing disorders, so that it is necessary to implement predictive scores to differentiate those patients who have more risk of suffering OSAHS, therefore they need a polysomnography. The aim to this study was to validate the NoSAS score and Berlin scale in relation to the polysomnography type 1, in patients who have the clinical suspicion of OSAHS. Material and methods: Diagnostic tests study. 264 patients underwent polysomnography, and the NoSAS score and Berlin scale were applied to them. After that, the diagnostic tests analysis was done and the performance of each one of them was calculated in relation to the apnea- hypopnea index (AHI). Results: The sensitivity of the NoSAS score for an AHI ≥ 20 was 88.57%, confidence interval (CI) 95% (80.4-96.74), specificity 56.70 %, CI 95% (49.47-63.93), and the negative predictive value (NPV) was 93.22, CI 95% (91.70-99.82). For Berlin scale the sensitivity was 81.43%, CI 95% (71.60-91.25), specificity 58.76%, CI 95% (51.58-65.95) and NPV 89.76%, CI 95% (89.08-98.32). Conclusions: It was shown that NoSAS score and Berlin scale have a good sensitivity to rule out people who have less OSAHS risk. A patient classified as low risk, probably is healthy or at low risk for moderate to severe OSAHS and would not require an initial polysomnography.
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Young Adult , Surveys and Questionnaires , Sleep Apnea, Obstructive/diagnosis , Prevalence , Sensitivity and Specificity , Polysomnography , Sleep Apnea, Obstructive/epidemiology , OctogenariansABSTRACT
Ter um sono de qualidade é imprescindível para a saúde. Cada pessoa sabe a quantidade que a repara melhor. Dessa forma, sono em fora de hora de sesta pode ser problemas em potencial. Um paciente que adormeci em um tratamento dentário pode estar com um déficit de sono que o adormecer durante um tratamento dentário é uma situação inusitada que, pode ser um paciente que precisa de uma a polissonografia e um possível tratamento para o possível presente ronco primário e Síndrome da Apneia e Hipopneia Obstrutiva do Sono (SHAOS). O Cirurgião Dentista deve conhecer os sinais e sintomas mais comuns dos pacientes com problemas de sono para poder indicá-los corretamente a um médico especialista em sono. Dessa forma já se tem como certo que esse é um problema médico, no entanto o Cirurgião Dentista é um profissional importante nas modalidades de tratamento que temos para a síndrome. O simples ato da indicação e acompanhamento do tratamento faz o Cirurgião Dentista, importante nessa cadeia de tratamento(AU)
Getting quality sleep is essential for health. Each person knows the amount that repairs them best. So sleep outside of nap time can be potential problems. A patient who fell asleep in a dental treatment may have a sleep deficit that falling asleep during a dental treatment is an unusual situation that, may be a patient who needs a polysomnography and a possible treatment for the possible present primary snoring and syndrome. Obstructive Sleep Apnea and Hypopnea (SHAOS). The Dental Surgeon must know the most common signs and symptoms of patients with sleep problems in order to correctly refer them to a sleep specialist. Thus, it is already taken for granted that this is a medical problem, however the Dental Surgeon is an important professional in the treatment modalities we have for the syndrome. The simple act of indicating and monitoring the treatment makes the Dental Surgeon important in this treatment chain(AU)
Subject(s)
Sleep Apnea Syndromes , Sleep Apnea, Obstructive , Dentists , Sleep Hygiene , Apnea , Sleep , Snoring , Health , PolysomnographyABSTRACT
Catatrenia (gemido nocturno) es una condición rara caracterizada por sonidos irregulares que ocurren durante el sueño. Los comportamientos ocurren intermitentemente durante cualquiera de las dos etapas de sueño, REM o NREM y se caracterizan por gemidos prolongados, a menudo muy fuertes, socialmente perturbadores, durante la expiración. Es poco conocido y espera más definición y estudios terapéuticos. Hay pocos reportes y en su mayoría de pacientes adultos. Se presentan 3 casos en pacientes pediátricos.
Catathrenia (nocturnal groaning) is a rare condition characterized by irregular sounds that occur during sleep. The behaviors occur intermittently during either REM or NREM sleep and are characterized by prolonged, often very loud, socially disruptive groaning sounds during expiration. It is poorly understood and awaits further definition and therapeutic studies. There are few reports mostly adult patients are presented below 3 cases in pediatric patients.
Subject(s)
Humans , Male , Child , Adolescent , Parasomnias/diagnosis , Parasomnias/physiopathology , Sleep Apnea Syndromes/diagnosis , Sleep Apnea Syndromes/physiopathology , Respiratory Sounds , Polysomnography , CryingABSTRACT
ABSTRACT BACKGROUND: Obstructive sleep apnea (OSA) is characterized by recurrent pharyngeal wall collapse during sleep caused by anatomical or functional changes associated with obesity or dislocation of maxillofacial structures. OBJECTIVE: To determine the major risk factors for obstructive sleep apnea monitored in the home. DESIGN AND SETTING: Cross-sectional study conducted in a private clinic in Fortaleza (CE), Brazil. METHODS: Between 2015 and 2018, 427 patients were screened for OSA with home-based monitoring, yielding 374 positives. Information was collected on age, sex, body mass index (BMI), hypertension, diabetes (DM), dyslipidemia, coronary artery disease (CAD), arrhythmia, peripheral artery occlusive disease (PAOD), heart failure (HF) and lung disease. The home sleep apnea test result was then compared with the clinical diagnosis. Lastly, parameters identified as significant in the univariate analysis were subjected to multivariate logistic regression. RESULTS: Male sex predominated, although not significantly. OSA was associated with hypertension, DM, dyslipidemia, age and BMI. The risk of OSA being associated with these parameters was 2.195 (hypertension), 11.14 (DM), 2.044 (dyslipidemia) and 5.71 (BMI). The association was also significant for BMI categories (normal, overweight or obese). No significant association was observed for CAD, arrhythmia, PAOD, HF or lung disease. After multivariate logistic analysis, only age and BMI (and its categories) remained significant. CONCLUSION: OSA was associated with hypertension, DM, dyslipidemia, age and BMI in univariate analyses, but only with age and BMI (and its categories) in multivariate logistic analysis.
Subject(s)
Humans , Male , Sleep Apnea, Obstructive/complications , Sleep Apnea, Obstructive/diagnosis , Sleep Apnea, Obstructive/epidemiology , Body Mass Index , Cross-Sectional Studies , Risk Factors , Polysomnography , OverweightABSTRACT
Distúrbios do sono e as alterações do estado de humor, quando não tratados, estão associados à perda de produtividade e acidentes de trabalho, resultando em lesões e fatalidade. Esses distúrbios são subdiagnosticados e subtratados em contextos clínicos, porque podem ser assintomáticos e o exame de polissonografia tem custo elevado. Por isso, questionários são usados para realizar uma triagem e detectar profissionais com alto risco de síndrome da apneia obstrutiva do sono, de sonolência diurna excessiva e fadiga. Este estudo teve como objetivo aplicar questionários validados para triagem dos distúrbios do sono e do humor em pilotos civis e analisar os resultados obtidos com a aplicação desses instrumentos. Foram coletados dados de 44 pilotos civis por meio de quatro instrumentos: um questionário para a caracterização sociodemográfica e ocupacional da amostra, a Escala de Sonolência de Epworth para avaliar a presença de sonolência diurna excessiva, o Questionário de Berlim para avaliar a Síndrome da Apneia Obstrutiva do Sono e a Escala de Humor de Brunel para avaliar o estado de humor. A Escala de Sonolência de Epworth mostrou que 25% dos pilotos apresentaram pontuação para sonolência diurna excessiva. De acordo com o Questionário de Berlim, 29,5% apresentaram alto risco para a Síndrome da Apneia Obstrutiva do Sono e pela Escala de Humor de Brunel, o domínio vigor, teve a média mais alta (5,09 ±4,06). Portanto, a utilização dos questionários nos exames de admissão e nos periódicos, pode auxiliar na identificação precoce e no monitoramento de distúrbios do sono e dos estados de humor ao longo do tempo em pilotos civis, priorizando aqueles que deverão ser encaminhados para realizarem estudos do sono.
Sleep disorders and mood state changes, when untreated, are associated with loss of productivity and accidents at work, resulting in injuries and fatality. These disorders are underdiagnosed and undertreated in clinical contexts due to them being asymptomatic and the prohibitive cost of polysomnography exams. For this reason, questionnaires are used to screen and detect professionals at high risk for obstructive sleep apnea syndrome, excessive daytime sleepiness, and fatigue. This study aimed at applying validated questionnaires for screening sleep and mood disorders in civilian pilots and analyzing the results obtained with the application of these instruments. Data were collected from 44 civilian pilots using four instruments: a questionnaire for sociodemographic and occupational characterization of the sample; the Epworth Sleepiness Scale to assess the presence of excessive daytime sleepiness; the Berlin Questionnaire to assess Obstructive Sleep Apnea Syndrome; and the Brunel Mood Scale to assess the mood state. The Epworth Sleepiness Scale showed that 25% of the pilots presented scores for excessive daytime sleepiness. According to the Berlin Questionnaire, 29.5% were at high risk for Obstructive Sleep Apnea Syndrome, and according to the Brunel Mood Scale, the vigor domain presented the highest mean (5.09 ± 4.06). Therefore, the use of questionnaires in admission and periodic exams can assist in the early identification and monitoring of sleep disorders and mood states over time in civilian pilots, prioritizing those who should be referred to sleep studies.
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Pilots , Disorders of Excessive Somnolence , Sleep Apnea Syndromes , Sleep Deprivation , Polysomnography , Confusion , Wit and Humor , Sleep Apnea, Obstructive , Depression , Fatigue , SleepinessABSTRACT
La apnea obstructiva del sueño (AOS) se ha asociado a deterioro cognitivo. OBJETIVO: Identificar factores asociados a bajo rendimiento cognitivo (BRC) en adultos con sospecha de AOS. MÉTODO: Se realizó evaluación cognitiva empleando la Evaluación Cognitiva de Montreal (MoCA); se consideró BRC un puntaje inferior a 21. El diagnóstico de AOS fue mediante poligrafía respiratoria de 5 canales, según índice de apnea-hipopnea (IAH). Se evaluó también calidad de sueño, síntomas depresivos, entre otros. RESULTADOS: En 91,5% de 320 pacientes consecutivos se confirmó el diagnóstico de AOS. El promedio de MoCA fue 20,6 puntos. El grupo con BRC tenía mayor edad, menor escolaridad; mayor frecuencia de hipertensión arterial y diabetes mellitus, y desaturaciones de la oxihemoglobina de mayor magnitud. No hubo diferencias de gravedad según IAH entre ambos grupos. COMENTARIO: Los pacientes con BRC presentan factores de riesgo asociados a deterioro cognitivo, y mayor magnitud de desaturaciones de la oxihemoglobina.
Obstructive sleep apnea (OSA) has been associated with cognitive decline. OBJECTIVE: To identify factors associated with low cognitive performance (LCP) in adults with suspected OSA. MATHOD: Cognitive evaluation was performed using Montreal Cognitive Assessment (MoCA), and scores lower than 21 were considered LCP. The diagnosis of OSA was made using 5-channel respiratory polygraphy, according to the apnea-hypopnea index (AHI). Sleep quality, depressive symptoms, among others, were also evaluated. RESULTS: In 91.5% of 320 consecutive patients the diagnosis of OSA was confirmed. The MoCA average was 20.6 points. The group with LCP was older, less educated, were more likely to have hypertension and diabetes mellitus, and with more severe oxyhemoblobin desaturations. There were no differences in severity according to AHI between both groups. COMMENT: Patients with LCP have risk factors associated with cognitive impairment, besides more severe oxyhemoglobin desaturations.
Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Aged , Aged, 80 and over , Young Adult , Sleep Apnea, Obstructive/complications , Sleep Apnea, Obstructive/diagnosis , Cognitive Dysfunction/diagnosis , Cognitive Dysfunction/etiology , Oxyhemoglobins/analysis , Prospective Studies , Surveys and Questionnaires , Risk Factors , Polysomnography , Depression/diagnosis , Mental Status and Dementia Tests , Sleep QualityABSTRACT
El Síndrome de Treacher Collins (STC) es una enfermedad congénita del desarrollo craneofacial, siendo una complicación frecuente la obstrucción de la vía aérea. Objetivo: Describir clínicamente tres casos de STC y sus hallazgos polisomnográficos. Diseño: Estudio observacional, descriptivo y retrospectivo. Revisión de fichas clínicas y polisomnografías (PSG). Resultados: Se incluyeron tres pacientes con STC, de 1, 17 y 20 años, dos hombres. Todos presentaron malformaciones faciales compatibles con el STC. El paciente menor tuvo apneas desde el nacimiento. En las PSG, todos presentaron eficiencia del sueño disminuida e índice de microdespertares aumentado. Solo un paciente tuvo diagnóstico de Síndrome de Apnea/Hipoapnea Obstructiva del Sueño (SAHOS) severo. Conclusiones: Aún cuando las anomalías craneofaciales no difirieron entre los pacientes, hubo sólo un caso de SAHOS severo. Las otras alteraciones descritas en la PSG afectan la calidad de vida, siendo relevante la búsqueda activa de trastornos respiratorios del sueño en estos pacientes.
Treacher Collins Syndrome (STC) is a congenital craniofacial disorder, being the airway obstruction a frequent complication. Objective: To describe clinical and polysomnographic findings of three cases with STC. Methods: An observational, descriptive and retrospective study. Review of clinical records and nocturnal polysomnography was carried out. Results: Three patients with STC were included of 1, 17 and 20 years old, two were males. All of them with facial malformations compatible with STC. Only the youngest presented apneas since birth. All patients had decreased sleep efficiency and increased arousal index. Only one patient presented with severe Obstructive Sleep Apnea Syndrome (OSAS). Conclusions: Despite the fact that all the patients had similar craniofacial anomalies, only one presented with severe OSAS. The other abnormalities described in the polysomnography affect the quality of life, being relevant performing an active screening of breathing-related sleep disorders in these patients.
Subject(s)
Humans , Male , Female , Infant , Adolescent , Polysomnography/methods , Mandibulofacial Dysostosis/diagnosis , Phenotype , Epidemiology, DescriptiveABSTRACT
Abstract Introduction There is evidence that trauma caused by snoring in the pharynx could result in dysphagia in patients with obstructive sleep apnea, but the literature is still scarce to define the factors associated with the presence of dysphagia in these patients. Objectives To analyze the occurrence of dysphagia and its clinical and polysomnographic features in patients with moderate and severe obstructive sleep apnea, in addition to verifying the impact of dysphagia on the quality of life of these patients. Methods Seventy patients with moderate or severe apnea (apnea and hypopnea index - AHI > 15/hour) were selected. The patients underwent a sleep questionnaire, a quality of life in dysphagia questionnaire and a fiberoptic endoscopic evaluation of swallowing. Results A total of 70 patients were included in the study, of which 49 were men (70 %), with a mean age of 48.9 years. The fiberoptic endoscopic evaluation of swallowing was altered in 27.3 % and the most frequent alteration was the premature oral leakage with fluid. Comparing the groups with and without dysphagia, the female gender was the only clinical parameter that showed a trend of statistical significance in the group with dysphagia (p = 0.069). There was no statistical difference regarding the polysomnographic features and in the global quality of life score in dysphagia in the comparison between the groups. Conclusions The presence of dysphagia in patients with moderate to severe apnea is frequent and subclinical, reinforcing the need to investigate this symptom in this group of patients. However, the presence of dysphagia did not result in worsening in patients' quality of life, suggesting that, although frequent, its effect is mild. There was no relevance regarding the association of clinical and polysomnographic parameters with the presence of dysphagia.
Resumo Introdução Existem evidências de que o trauma ocasionado pelo ronco na faringe poderia ocasionar disfagia em pacientes com apneia obstrutiva do sono, mas a literatura ainda é escassa para definir quais seriam os fatores associados à presença da disfagia nesses pacientes. Objetivo Avaliar a ocorrência de disfagia e seu perfil clínico e polissonográfico em pacientes com apneia obstrutiva do sono moderada e grave, além de verificar o impacto da disfagia na qualidade de vida desses pacientes. Método Foram selecionados 70 pacientes com apneia moderada ou grave (índice de apneia e hipopneia - IAH > 15 hora). Os pacientes foram submetidos a questionário de sono, qualidade de vida em disfagia e videoendoscopia da deglutição. Resultados Foram incluídos no estudo 70 pacientes, 49 do sexo masculino (70%), com média de 48,9 anos. A videoendoscopia da deglutição apresentou alteração em 27,3% dos pacientes. A alteração mais encontrada foi o escape oral precoce com líquido. Quando comparados os grupos com e sem disfagia, o sexo feminino foi o único parâmetro clínico que mostrou tendência à significância no grupo com disfagia (p = 0,069). Não houve diferença estatística quanto aos achados polissonográficos e quanto ao escore global da qualidade de vida em disfagia na comparação entre os grupos. Conclusão A presença de disfagia em pacientes com apneia moderada a grave é frequente e subclínica, reforça a necessidade de investigação desse sintoma nesse grupo de pacientes. Porém, a presença de disfagia não mostrou pioria na qualidade de vida dos pacientes, sugeriu que, apesar de frequente, sua repercussão é leve. Não houve relevância na associação dos parâmetros clínicos, polissonográficos com a presença de disfagia.
Subject(s)
Humans , Male , Female , Deglutition Disorders/diagnosis , Deglutition Disorders/etiology , Sleep Apnea, Obstructive/complications , Sleep Apnea, Obstructive/diagnosis , Quality of Life , Snoring , Polysomnography , Middle AgedABSTRACT
Objetivo del estudio: evaluar si la puntuación de Mallampati modificada (MMS) puede predecir la presencia y la gravedad del síndrome de apnea obstructiva del sueño (AOS) en un grupo de pacientes que roncaban y presentaban apnea en los hospitales universitarios de Al-Azhar, El Cairo, Egipto y el Hospital Almoosa, Alhasa, Arabia Saudita. Métodos: Se realizó un estudio retrospectivo de pacientes que roncaban y presentaron apnea remitidos a un laboratorio del sueño para el diagnóstico de AOS mediante polisomnograma completo durante la noche desde enero de 2017 a noviembre de 2020. Se utilizó el índice de apnea-hipopnea (IAH) para categorizar la gravedad apnea del sueño. Se registraron edad, sexo, SMM, índice de masa corporal (IMC), comorbilidades, sueño y parámetros de laboratorio. Además, se registraron exámenes completos de Otorrinolaringología, Neurología y Medicina Interna. Resultados: El estudio se realizó en 350 pacientes que cumplían los criterios de inclusión con una edad media de 51,3 ± 14,3 años con un rango de 14 a 81 años. Más de la mitad de ellos (58,6%) eran hombres, el IMC medio fue de 35,1 ± 8,8 kg / m2 y el MMS medio fue de 4,7 ± 1,6 con aproximadamente el 65% de los pacientes agrupados en clases III y IV. Se diagnosticó AOS (IAH> 5) en 278 (79,4%) pacientes. Significativamente, la AOS se detectó más entre los hombres, aquellos con mayor edad, IMC, MMS y aquellos con diabetes mellitus tipo 2 (DM2). Una evaluación adicional mostró una correlación positiva significativa entre el IMC y el MMS con la gravedad de la AOS (ρ = 0,23, P <0,001 y ρ = 0,36, P <0,001) respectivamente. Conclusión: MMS es una herramienta útil para predecir la presencia y la gravedad de la AOS en pacientes que roncan. El IMC y el sexo masculino son predictores independientes
Aim of the study: To assess if the modified Mallampati score (MMS) can predict the presence and the severity of obstructive sleep apnea syndrome (OSA) in a group of patients who had snoring and witnessed apnea from Al -Azhar university hospitals, Cairo, Egypt, and Almoosa Hospital, Alhasa, Saudi Arabia. Methods: A retrospective study was done for patients who had snoring and witnessed apnea referred to a sleep lab for the diagnosis of OSA by overnight full polysomnogram from January 2017 to November 2020. Apnea-hypopnea index (AHI) was used to categorize the severity of sleep apnea. Age, sex, MMS, body mass index (BMI), comorbidities, sleep and laboratory parameters were recorded. Also, full Otorhinolaryngological, Neurological and Internal medicine examinations were recorded. Results: The study was carried out on 350 patients fulfilling the inclusion criteria with a mean age 51.3 ± 14.3 years ranging from 14 to 81 years. More than half of them (58.6%) were males, the mean BMI was 35.1 ± 8.8 kg/m2 and the mean MMS was 4.7 ± 1.6 with about 65% of patients grouped in classes III and IV. OSA (AHI>5) was diagnosed in 278 (79.4%) patients. Significantly, OSA was more detected among males, those with increased age, BMI, MMS, and those with type 2 diabetes mellitus (T2DM). Further evaluation showed a significant positive correlation between both BMI and MMS with the severity of OSA (ρ =0.23, P<0.001 and ρ =0.36, P<0.001) respectively. Conclusion: MMS is a useful tool to predict the presence as well as the severity of OSA in snoring patients. BMI and male gender are independent predictors
Subject(s)
Humans , Adolescent , Adult , Middle Aged , Aged , Sleep Apnea Syndromes/diagnosis , Body Mass Index , Respiratory Sounds/etiology , PolysomnographyABSTRACT
SUMMARY OBJECTIVE: The aim of this study was to verify the association among obstructive sleep apnea, functional capacity, and metabolic control. METHODS: This was a cross-sectional study involving individuals of both sexes with clinical diagnosis of diabetes mellitus type 2 who were above 18 years of age. The assessment consisted of a volunteer identification form, a 2-minute step test, and the Stop-Bang questionnaire. In order to assess metabolic control, HbA1c and fasting glucose data were collected from medical records. RESULTS: A total of 100 individuals with diabetes mellitus type 2, of whom 61% were women, were included in this study. According to the Stop-Bang instrument, 26, 57, and 17% of patients had low, intermediate, and high risk of developing OSA, respectively. There was no association between the 2-minute step test and metabolic variables and diabetes mellitus type 2 chronicity with Stop-Bang. CONCLUSIONS: We concluded that there is no association among obstructive sleep apnea measured by means of Stop-Bang instrument, functional capacity measured by means of 2-minute step test, and metabolic variables in individuals with diabetes mellitus type 2.
Subject(s)
Humans , Male , Female , Sleep Apnea, Obstructive/epidemiology , Diabetes Mellitus, Type 2/complications , Cross-Sectional Studies , Prospective Studies , Surveys and Questionnaires , PolysomnographyABSTRACT
Resumo Fundamento: A obesidade afeta a adolescência, podendo levar à síndrome metabólica (SM) e disfunção endotelial, um marcador precoce de risco cardiovascular. Apesar de a obesidade ser fortemente associada à síndrome da apneia obstrutiva do sono (SAOS), ainda não está claro o papel da SAOS na função endotelial em adolescentes obesos. Objetivo: Investigar se a obesidade durante a adolescência leva à SM e/ou SAOS e causa disfunção endotelial nesses indivíduos. Além disso, estudamos a possível associação dos fatores de risco para SM e do índice de apneia e hipopneia (IAH) com disfunção endotelial. Métodos: Estudamos 20 adolescentes obesos sedentários (AO; 14,2±1,6 anos, 100,9±20,3kg), e 10 adolescentes eutróficos (AE, 15,2±1,2 anos, 54,4±5,3kg) pareados por sexo. Avaliamos os fatores de risco para SM (critérios da Federação Internacional de Diabetes), função vascular (dilatação mediada pelo fluxo, DMF), capacidade funcional (VO2pico) e presença de SAOS (IAH > 1 evento/hora, pela polissonografia). Consideramos um p<0,05 como estatisticamente significativo. Resultados: AO apresentaram maior circunferência da cintura (CC), gordura corporal, triglicerídeos, pressão arterial sistólica (PAS) e diastólica (PAD), maiores níveis de LDL e menores HDL e VO2pico em comparação a AE. Não houve diferença no IAH entre os grupos. AO apresentaram menor DMF que AE (6,17±2,72 vs. 9,37±2,20%, p=0,005). Observou-se uma associação entre DMF e CC (R=-0,506, p=0,008) e entre DMF e PAS (R=-0,493, p=0,006). Conclusão: Em adolescentes, a obesidade associou-se à SM e causou disfunção endotelial. CC e PAS aumentadas poderiam estar envolvidas nessa alteração. SAOS foi detectada na maioria dos adolescentes independentemente de obesidade. (Arq Bras Cardiol. 2021; 116(4):795-803)
Abstract Background: Obesity affects adolescence and may lead to metabolic syndrome (MetS) and endothelial dysfunction, an early marker of cardiovascular risk. Albeit obesity is strongly associated with obstructive sleep apnea (OSA), it is not clear the role of OSA in endothelial function in adolescents with obesity. Objective: To investigate whether obesity during adolescence leads to MetS and/or OSA; and causes endothelial dysfunction. In addition, we studied the possible association of MetS risk factors and apnea hypopnea index (AHI) with endothelial dysfunction. Methods: We studied 20 sedentary obese adolescents (OA; 14.2±1.6 years, 100.9±20.3kg), and 10 normal-weight adolescents (NWA, 15.2±1.2 years, 54.4±5.3kg) paired for sex. We assessed MetS risk factors (International Diabetes Federation criteria), vascular function (Flow-Mediated Dilation, FMD), functional capacity (VO2peak) and the presence of OSA (AHI>1event/h, by polysomnography). We considered statistically significant a P<0.05. Results: OA presented higher waist (WC), body fat, triglycerides, systolic (SBP) and diastolic blood pressure (DBP), LDL-c and lower HDL-c and VO2peak than NWA. MetS was presented in the 35% of OA, whereas OSA was present in 86.6% of OA and 50% of EA. There was no difference between groups in the AHI. The OA had lower FMD than NWA (6.17±2.72 vs. 9.37±2.20%, p=0.005). There was an association between FMD and WC (R=-0.506, p=0.008) and FMD and SBP (R=-0.493, p=0.006). Conclusion: In adolescents, obesity was associates with MetS and caused endothelial dysfunction. Increased WC and SBP could be involved in this alteration. OSA was observed in most adolescents, regardless of obesity. (Arq Bras Cardiol. 2021; 116(4):795-803)
Subject(s)
Humans , Adolescent , Metabolic Syndrome/complications , Obesity, Abdominal/complications , Blood Pressure , Body Mass Index , Risk Factors , Polysomnography , Obesity/complicationsABSTRACT
ABSTRACT Objective: To assess the effect of the continuous positive airway pressure (CPAP) treatment on basal metabolism rate (BMR) in patients with severe obstructive sleep apnoea syndrome (OSAS). Methods: Demographic characteristics, body mass index (BMI), apnoea-hypopnoea index (AHI) and smoking history of the patients were recorded. Basal metabolism rate was measured via indirect calorimetry in the morning following nights of polysomnography and CPAP titration. Basal metabolism rate, oxygen consumption (VO2) and carbon dioxide output (VCO2) levels were compared before and after CPAP administration. Results: A total of 25 patients with a mean age of 51.4 ± 13.7 years were included in the study: 6 (24%) female and 19 (76%) male. A significant reduction in the BMR (p = 0.049), VO2 (p = 0.042) and VCO2 (p = 0.008) values were observed after a single night administration of CPAP as compared to before treatment. Furthermore, it was detected that this reduction provided by CPAP treatment was more significant in current smokers, patients with AHI > 60 and BMI ≥ 30. Conclusion: It is suggested that there is a correlation between BMR and the severity of OSAS, and it is possible to provide a significant reduction in BMR with single night administration of CPAP depending on the patient's smoking history, degree of obesity and disease severity.
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Basal Metabolism/physiology , Sleep Apnea, Obstructive/therapy , Continuous Positive Airway Pressure , Severity of Illness Index , Treatment Outcome , PolysomnographyABSTRACT
ABSTRACT Background: Restless legs syndrome or Willis-Ekbom disease is a disorder characterized by unpleasant sensations associated with the need to mobilize the lower limbs. In Parkinson disease patients, restless legs syndrome is associated with worse quality of life and excessive sleepiness. Regarding other factors, results of different studies are controversial. Objective: To determine the factors associated with the restless legs syndrome presence in Parkinson disease patients. Methods: A cross-sectional study was conducted in 88 consecutive Parkinson disease patients from the outpatient clinic for 21 months. Participants underwent a clinical interview, assessment based on standardized scales (Epworth Sleepiness Scale, Parkinson Disease Questionnaire - 39, Pittsburgh Sleep Quality Index, International Restless Legs Syndrome Study Group rating scale), and video-polysomnography. Results: Out of the 88 participants, 25 had restless legs syndrome. In the multivariate analysis, restless legs syndrome in Parkinson disease has been associated with the symptom of smell loss and quality of sleep and life. In the univariate analysis, restless legs syndrome in Parkinson disease has occurred more frequently in women with higher frequency of insomnia, constipation, and anosmia than in the group without restless legs syndrome. Conclusion: Restless legs syndrome is a prevalent condition in patients with Parkinson disease and is associated with specific characteristics in this group of patients.
RESUMO Introdução: A síndrome das pernas inquietas, ou doença de Willis-Ekbom, é um transtorno caracterizado por sensações de desconforto associadas à necessidade de movimentar os membros inferiores. Nos pacientes com doença de Parkinson, a síndrome das pernas inquietas está associada a uma qualidade de vida inferior e sonolência excessiva. Em relação a outros fatores, resultados de diferentes estudos mostraram resultados controversos. Objetivo: Determinar os fatores associados à presença da síndrome das pernas inquietas nos pacientes com doença de Parkinson. Métodos: Um estudo transversal foi conduzido com 88 pacientes com doença de Parkinson, consecutivos, acompanhados em ambulatório especializado, durante 21 meses. Participantes passaram por uma entrevista clínica, avaliação por meio de escalas padronizadas (Escala de Sonolência de Epworth, Questionário de Qualidade de Vida da Doença de Parkinson, Índice de Qualidade de Sono de Pittsburgh, Escala de Gravidade Internacional da Síndrome das Pernas Inquietas) e videopolissonografia. Resultados: Do total de 88 participantes, 25 tinham síndrome das pernas inquietas. Na análise multivariada, a síndrome das pernas inquietas na doença de Parkinson esteve associada à perda de olfato, assim como à qualidade de vida e ao sono. Na análise univariada, a síndrome das pernas inquietas na doença de Parkinson ocorreu mais frequentemente em mulheres, com maior frequência de insônia, constipação e anosmia, do que no grupo sem síndrome das pernas inquietas. Conclusão: A síndrome das pernas inquietas é uma condição prevalente na doença de Parkinson e está associada a características específicas neste grupo de pacientes.
Subject(s)
Humans , Female , Parkinson Disease/complications , Parkinson Disease/epidemiology , Restless Legs Syndrome/etiology , Restless Legs Syndrome/epidemiology , Quality of Life , Cross-Sectional Studies , PolysomnographyABSTRACT
Congenital central hypoventilation syndrome (CCHS) and rapid-onset obesity syndrome with hypothalamic dysfunction, hypoventilation, and autonomic dysregulation (ROHHAD) are rare causes of hypoventilation during sleep in the pediatric population. This group of disorders are characterized by the absence or decrease in the automatic control of ventilation, decreased sensitivity of chemoreceptors to CO2, causing hypoventilation during sleep and even in wakefulness, in the most severe cases. For these reasons it is important to diagnose and treat them promptly. The objective of this review is to provide current and complete literature, to be able to identify, treat and refer this group of children early, and thus reduce the complications and/or associated comorbidities in the short and long term, improving their quality of life.
El síndrome de hipoventilación central congénita (CCHS) y síndrome de obesidad de inicio rápido con disfunción hipotalámica, hipoventilación y desregulación autonómica (ROHHAD), son causas poco comunes de hipoventilación durante el sueño en la población pediátrica. Este grupo de trastornos se caracterizan por ausencia o disminución en el control automático de la ventilación, sensibilidad disminuida de los quimioreceptores al CO2, provocando hipoventilación durante el sueño e incluso en vigilia, en los casos más severos. Por estas razones es importante diagnosticarlos y tratarlos oportunamente. El objetivo de esta revisión es proporcionar literatura actual y completa, para poder identificar, tratar y referir a éste grupo de niños tempranamente, y así disminuir las complicaciones y/o comorbilidades asociadas a corto y largo plazo, mejorando su calidad de vida.
Subject(s)
Humans , Child , Obesity Hypoventilation Syndrome/physiopathology , Sleep Wake Disorders/physiopathology , Hypoventilation/physiopathology , Obesity Hypoventilation Syndrome/complications , Prognosis , Respiration, Artificial , Sleep , Sleep Wake Disorders/diagnosis , Sleep Wake Disorders/etiology , Sleep Wake Disorders/therapy , Polysomnography , Hypoventilation/complications , Hypoventilation/congenital , Hypoventilation/diagnosis , Hypoventilation/therapyABSTRACT
RESUMO A eficácia da terapia fonoaudiológica está comprovada para a apneia obstrutiva do sono (AOS), principalmente para a população adulta. Entretanto, estudos com população acima de 65 anos são escassos. Assim, o objetivo do presente estudo foi analisar a evolução clínica longitudinal de um sujeito idoso com AOS submetido à terapia miofuncional orofacial (TMO). Caso clínico, sexo masculino, 72 anos, com AOS, submetido à TMO após ter realizado avaliação clínica, exames de polissonografia (PSG) e avaliação clínica otorrinolaringológica, bem como a aplicação da escala de sonolência de Epworth, a classificação de Mallampati e a avaliação fonoaudiológica miofuncional orofacial em três momentos distintos: antes da TMO, após a TMO e após 22 meses da TMO. A TMO se configurou na realização de exercícios isométricos e isotônicos para região orofacial e faríngea, treino funcional em sessões semanais de 30 minutos, durante cinco meses, quando, então, as sessões foram espaçadas. Após os 22 meses de TMO, observaram-se evoluções nos parâmetros objetivos e subjetivos relativos ao sono, que foram analisados e identificados por meio de uma nova polissonografia (PSG), com os seguintes dados: exame basal, 24,5 eventos/hora e último exame de 4,63 eventos/hora. Verificou-se acentuada melhora da sonolência diurna excessiva e, ainda, melhora dos parâmetros miofuncionais orofaciais. Deste modo, pôde-se constatar que a TMO demonstrou resultados eficientes e eficazes na intervenção e no tratamento terapêutico fonoaudiológico, tendo como base a AOS do paciente idoso. Ressalta-se que tais resultados foram acompanhados e controlados por meio de avaliação multidisciplinar de modo longitudinal.
ABSTRACT The effectiveness of speech-language therapy is proven for obstructive sleep apnea (OSA), especially for the adult population. However, studies with a population over 65 years are scarce. Thus, the aim of the present study was to analyze the longitudinal clinical evolution of an OSA elderly subject undergoing Orofacial Myofunctional Therapy (OMT). Male clinical case, 72 years old, with OSA submitted to OMT, polysomnography (PSG) exams, otorhinolaryngological clinical evaluation, Epworth sleepiness scale application, Mallampati classification and orofacial myofunctional speech evaluation in 3 different moments in time (before OMT, after OMT and after 22 months of OMT). OMT was configured to perform isometric and isotonic exercises for the orofacial and pharyngeal regions and functional training in weekly sessions of 30 minutes for 5 months. After that period, the sessions were spaced for biweekly, monthly and quarterly. After 22 months of OMT, an evolution was observed in the objective and subjective parameters related to sleep, identified by polysomnography (baseline test: 24.5 events / hour and last test of 4.63 events per hour), improvement in excessive daytime sleepiness and improvement of myofunctional orofacial parameters. Thus, it was observed that OMT demonstrated efficient and effective results of speech therapy intervention and therapeutic treatment based on OSA in this case report of an elderly person. It is noteworthy that such results were monitored and controlled through multidisciplinary evaluation in a longitudinal way.