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2.
Rev. cuba. med ; 58(4): e508, oct.-dic. 2019. tab
Article in Spanish | LILACS, CUMED | ID: biblio-1139030

ABSTRACT

Introducción: Los síntomas nocturnos son frecuentes en asmáticos y pueden relacionarse con la gravedad, el grado de control del asma y la función pulmonar. Objetivos: Determinar las características demográficas, clínicas y espirométricas de pacientes asmáticos con síntomas nocturnos, que acuden a consulta externa de neumología. Métodos: Se realizó un estudio descriptivo transversal en 50 pacientes asmáticos con síntomas nocturnos, atendidos por consulta externa en el Hospital Neumológico Benéfico Jurídico, en el período comprendido de mayo de 2017 a mayo de 2018. Resultados: Predominó el sexo femenino (74,0 por ciento), la edad entre 40 y 59 años (52,0 por ciento), los antecedentes familiares de asma o alergia (60,0 por ciento) y múltiples comorbilidades asociadas (78,0 por ciento). La hipersomnia diurna estuvo presente en 80,0 por ciento de los casos, con una frecuencia significativamente elevada en pacientes con asma persistente moderada y severa, disminución de la reversibilidad aguda al broncodilatador, mal control de la enfermedad y limitación de la actividad física. Conclusiones: Los síntomas nocturnos en los pacientes asmáticos son frecuentes y se relacionan con la hipersomnia diurna, la gravedad del asma, el grado de control, la respuesta al broncodilatador y limitación de la actividad física(AU)


Introduction: Nighttime symptoms are frequent in asthmatics and can be related to severity, degree of asthma control and lung function. Objectives: To determine the demographic, clinical and spirometric characteristics of asthmatic patients with nocturnal symptoms, who go to an outpatient pulmonology clinic. Methods: A descriptive cross-sectional study was conducted in 50 asthmatic patients with nocturnal symptoms, they were assisted in the outpatient consultation at the Hospital Neumológico Benéfico Jurídico, from May 2017 to May 2018. Results: Female sex (74.0 percent), age ranging 40 and 59 years (52.0 percent), family history of asthma or allergy (60.0 percent) and multiple associated comorbidities (78.0 percent) predominated. Daytime hypersomnia was present in 80.0 percent of cases, with significantly elevated frequency in patients with moderate and severe persistent asthma, decreased acute reversibility to the bronchodilator, poor disease control, and limited physical activity. Conclusions: Nocturnal symptoms in asthmatic patients are frequent and are related to daytime hypersomnia, asthma severity, degree of control, response to the bronchodilator and limitation of physical activity(AU)


Subject(s)
Humans , Male , Female , Spirometry/methods , Status Asthmaticus/complications , Disorders of Excessive Somnolence/etiology , Narcolepsy/complications , Respiration Disorders/complications , Epidemiology, Descriptive , Cross-Sectional Studies
3.
Rev. Assoc. Med. Bras. (1992) ; 61(4): 347-354, July-Aug. 2015. tab
Article in English | LILACS | ID: lil-761719

ABSTRACT

SummaryIntroduction:overweight and obesity in adolescents are major public health problems with particular interest, because of their potential association with risk factors for development of diseases. The study aimed to determine the prevalence of overweight and obesity in adolescents in southern Portugal and investigate the association with risk factors for development of cardiovascular, respiratory and musculoskeletal diseases.Methods:the sample consisted of 966 adolescents aged 10 to 16 years. The calculation of body mass index (BMI), evaluation of blood glucose, total cholesterol and triglycerides, blood pressure, spirometry and application of low back pain (LBP) questionnaire were performed.Results:178 (18.4%) adolescents were overweight and 52 (5.4%) obese. None of the variables revealed a statistically significant association with overweight and obesity. The presence of high blood pressure was observed in 200 (20.7%) individuals and hypertension in 158 (16.4%) adolescents. Overweight and obese adolescents are 2.3 times more likely to develop signs of pre-hypertension and hypertension. 559 (57.9%) students had restrictive respiratory disorders and 23 (2.4%) had obstructive disorders. Those who were overweight and obese had 0.64 probability of having restrictive respiratory disorders.Conclusion:there was a high prevalence of overweight and obesity in Portuguese adolescents and these showed a statistically significant relationship with the development of pre-hypertension and hypertension, and restrictive respiratory disorders.


ResumoIntrodução:o sobrepeso e a obesidade em adolescentes são atualmente considerados problemas de saúde pública, com interesse decorrente de sua associação a fatores de risco para o desenvolvimento de doenças.Objetivo:determinar a prevalência de sobrepeso e obesidade em adolescentes do sul de Portugal e investigar os fatores associados ao desenvolvimento de doenças cardiovasculares, respiratórias e musculoesqueléticas.Métodos:a amostra foi constituída por 966 adolescentes com idade entre 10 e 16 anos. Foi calculado o índice de massa corporal (IMC) e foram realizadas avaliações de glicemia, colesterol total, triglicerídeos, pressão arterial, espirometria, além da aplicação de um questionário para avaliar a presença de lombalgia.Resultados:cento e setenta e oito (18,4%) adolescentes apresentaram sobrepeso e 52 (5,4%) eram obesos. Nenhuma das variáveis analisadas revelou associação estatisticamente significativa com sobrepeso e obesidade. Duzentos (20,7%) adolescentes apresentaram pressão arterial elevada e 158 (16,4%), hipertensão. Os adolescentes com sobrepeso e obesidade revelaram 2,3 vezes mais chances de desenvolver pré-hipertensão e hipertensão. Quinhentos e cinquenta e nove (57,9%) alunos apresentaram doenças respiratórias restritivas e 23 (2,4%), distúrbios obstrutivos, sendo que os indivíduos com sobrepeso e obesidade apresentaram 0,64 de probabilidade de desenvolver doenças respiratórias restritivas.Conclusão:observou-se uma elevada prevalência de adolescentes portugueses com sobrepeso e obesidade. Essas variáveis demonstraram uma relação estatisticamente significativa com o desenvolvimento de pré-hipertensão e hipertensão arterial e com doenças respiratórias restritivas.


Subject(s)
Adolescent , Child , Female , Humans , Male , Low Back Pain/complications , Overweight/epidemiology , Respiration Disorders/complications , Blood Glucose/analysis , Chronic Disease , Cross-Sectional Studies , Hypertension/blood , Hypertension/complications , Logistic Models , Obesity/complications , Obesity/epidemiology , Overweight/complications , Prevalence , Portugal/epidemiology , Prehypertension/blood , Prehypertension/complications , Risk Factors , Sedentary Behavior , Spirometry
5.
Medicina (B.Aires) ; 73(6): 529-534, Dec. 2013. graf, tab
Article in Spanish | LILACS | ID: lil-708573

ABSTRACT

La distrofia miotónica (DM) es la distrofia muscular más común en adultos. Diversos factores pueden explicar la retención crónica de CO2. La selección de pacientes, diferentes estadios evolutivos y formas de evaluación, pueden explicar los resultados disímiles al respecto. Nuestros objetivos fueron caracterizar la función respiratoria y analizar los factores relacionados con la retención crónica de CO2 en la DM. Se incluyeron 27 pacientes ambulatorios consecutivos, estables clínicamente y se los agrupó como normocápnicos e hipercápnicos (PaCO2 ≥ 43 mm Hg). Se determinaron capacidad vital forzada (FVC), presiones estáticas máximas, tiempo de apnea voluntaria, escala de Epworth y gases arteriales. La quimiosensibilidad al CO2 se evaluó mediante la reinhalación de CO2 (método de Read). La pendiente ∆P0.1/∆PCO2 expresa la quimiosensibilidad al CO2. El 59.3% tenían hipercapnia. La FVC y la fuerza muscular respiratoria fueron normales o mostraron disminución leve a moderada, sin diferencias significativas en ambos grupos. La inadecuada respuesta al CO2 (pendientes ∆P0.1/∆PCO2 bajas (< 0.1 cmH2O/mm Hg) o planas) se asoció con hipercapnia (p < 0.005) y ésta significó un riesgo 11.6 veces mayor de inadecuada respuesta al CO2. El grupo con pendiente ∆P0.1/∆PCO2 baja-plana mostró mayor PaCO2 (p = 0.0017) y tiempo de apnea voluntaria más prolongado (p = 0.002). Concluimos que, en nuestros pacientes con DM, la hipercapnia crónica se asoció a la presencia de anomalías del control central de la respiración. Estos resultados permiten explicar los informes previos que describen la llamativa ocurrencia de insuficiencia respiratoria postoperatoria y las dificultades en el proceso de desvinculación de asistencia ventilatoria mecánica en estos pacientes.


Myotonic dystrophy (DM) is the most common dystrophy in adults. Several factors may explain the chronic CO2 retention. The selection of patients, different clinical stages and evaluation forms may explain the differing results obtained. Our objectives were to characterize respiratory function and to evaluate factors associated with chronic retention of CO2 in DM. We included 27 consecutive ambulatory and stable patients who were allocated into normocapnic and hypercapnic groups (PaCO2 ≥ 43 mmHg). Forced vital capacity (FVC), maximum static pressure, voluntary apnea time, Epworth scale and arterial blood gases were measured. The CO2 chemosensitivity was assessed using CO2 rebreathing (Read method). The slope ΔP0.1/ΔPCO2 expressed the CO2 chemosensitivity. A 59.3% (16/27) presented hypercapnia. FVC and respiratory muscle strength were normal or showed mild to moderate decrease. No significant differences in these variables were found in both groups. Inadequate response to CO2 (slope ΔP0.1/ΔPCO2 low (< 0.1 cm H2O/mmHg) or flat) was associated with hypercapnia (p < 0.005). Chronic retention of CO2 represented 11.56 times higher risk of inadequate response to CO2. The group with low-flat slope ΔP0.1/ΔPCO2 showed higher PaCO2 (p = 0.0017) and more prolonged voluntary apnea time (p = 0.002). We conclude that in our patients with DM, chronic CO2 retention was associated with the presence of abnormalities of the central control of breathing. Our results allow explaining previous reports describing the striking frequency of postoperative respiratory failure and difficulties in the process of weaning from mechanical ventilation.


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Young Adult , Carbon Dioxide/blood , Hypercapnia/complications , Myotonic Dystrophy/complications , Apnea/pathology , Chronic Disease , Disorders of Excessive Somnolence/complications , Forced Expiratory Volume , Hypercapnia/blood , Respiratory Function Tests , Respiration Disorders/blood , Respiration Disorders/complications , Spirometry/methods , Vital Capacity
6.
Rev. am. med. respir ; 12(3): 79-85, set. 2012. graf, tab
Article in Spanish | LILACS | ID: lil-667886

ABSTRACT

Las complicaciones respiratorias post quirúrgicas (CRPq) son causa importante de morbimortalidad asociada a la cirugía general. Objetivos: 1-Estimar la frecuencia de CRPq en cirugía electiva general. 2- Identificar factores asociados con el riesgo de CRPq, simples y accesibles desde la perspectiva del neumonólogo. Diseño: Estudio prospectivo, descriptivo y transversal. Pacientes y métodos: De una muestra de 233 evaluaciones prequirúrgicas respiratorias (EPR) consecutivas, en 156 pacientes operados en el Hospital de Clínicas “José de San Martín”, la edad, localización de la cirugía, tabaquismo, un score de riesgo respiratorio, espirometría, clasificación de la Sociedad Americana de Anestesiólogos (ASA), los hallazgos clínicos, la prescripción de medicamentos y la preexistencia de enfermedad respiratoria (EPOC y SAOS) fueron evaluados para predecir riesgo de CRPq, con prueba de X² para los respectivos intervalos de confianza (CI). El análisis de regresión logística múltiple buscó identificar predictores independientes de riesgo. Resultados: Se presentaron 26 complicaciones respiratorias en 19 pacientes (12%). El examen respiratorio anormal, el patrón obstructivo, la clasificación de ASA, el score de riesgo respiratorio y la cirugía torácica o abdominal superior se asociaron a CRPq en el análisis individual. La localización de la cirugía, la obstrucción severa de la vía aérea y el score de riesgo respiratorio resultaron predictores independientes de complicaciones. Conclusiones: Se hallaron CRPq en 12% de las cirugías estudiadas. Los factores hallados como predictores independientes coinciden en general con la revisión bibliográfica realizada. En este trabajo, el patrón ventilatorio obstructivo severo resultó un predictor significativo de CRPq.


Postoperative Respiratory Complications (PRCs) are important causes of morbidity and mortality associated to general surgery. Objectives: 1-To estimate the frequency of PRCs in General Elective Surgery. 2- To identify risk factors associated to PRCs from the pulmonologist’s perspective. Design: Prospective, descriptive and transversal study. Methods: In a sample of 233 consecutive preoperative respiratory evaluations, 156 patients were studied for PPCs risk before undergoing elective surgery at the Buenos Aires University Hospital. Age, surgery site, smoking habit, respiratory risk score, spirometry, American Society of Anesthesiology (ASA) classification, clinical respiratory findings, prescribed medication, and respiratory concomitant disease (COPD, Obstructive Sleep Apnea) were assessed to predict the risk of PRCs, through Chi Square analysis (X²) for the corresponding confidence intervals. Variables significantly associated to PPCs were evaluated with multivariate logistic regression analysis. Results: In 19 patients, 26 PPCs were observed (12% of surgical interventions). Abnormal clinical findings, obstructive and severe obstructive pattern in spirometry, ASA classification, respiratory risk score, thoracic and upper abdominal surgery were associated to PPCs in the monovariate analysis. Surgery site, severe airway obstruction, and respiratory risk score were significantly associated to PPCs, in the multivariate analysis. Conclusions: PPCs was found in 12 % of performed surgeries. Respiratory risk factors were similar to those reported in the literature. Additionally, the analysis indicated that severe airway obstruction was a significant predictor of PRCs in this study.


Subject(s)
Humans , Lung Diseases/etiology , General Surgery , Respiration Disorders/complications , Postoperative Complications/physiopathology , Elective Surgical Procedures , Hospitals, University , Risk Factors
7.
Rev. paul. pediatr ; 30(1): 116-121, 2012. tab
Article in Portuguese | LILACS | ID: lil-618456

ABSTRACT

Descrever as características demográficas e clínicas de crianças submetidas à cirurgia de correção de cardiopatia congênita (CC) em um hospital universitário, comparando pacientes com e sem complicações respiratórias no pós-operatório. MÉTODOS: Estudo retrospectivo, realizado por meio de consulta de prontuários de crianças submetidas à cirurgia corretiva de CC em hospital universitário brasileiro no período de novembro de 2006 a setembro de 2007. Foram analisados dados relativos a idade, sexo, peso, comorbidades e tipo de CC das crianças incluídas no estudo, comparando pacientes com e sem complicações respiratórias no pós-operatório. Foram utilizados o teste de Mann-Whitney e exato de Fisher, considerando-se significante p<0,05. RESULTADOS: Foram analisados 55 (95 por cento) prontuários disponíveis de crianças submetidas à cirurgia cardíaca com mediana de idade de 37,5 meses, sendo 49 por cento meninos. Presença de três ou mais CC foi verificada em 29,1 por cento dos pacientes e 53 por cento dos casos apresentavam comorbidades. Quanto às complicações respiratórias no pós-operatório, 31 por cento dos pacientes evoluíram com atelectasia/derrame pleural e 5,5 por cento laringite/pneumomediastino/lesão pulmonar. Complicações em outros sistemas foram identificadas em 24 por cento dos pacientes. A sobrevida foi de 89 por cento e crianças com complicações respiratórias no pós-operatório foram submetidas a maior tempo de ventilação mecânica e permanência hospitalar (p<0,001). CONCLUSÕES: O conhecimento da relação entre complicações respiratórias e maior tempo de ventilação mecânica e hospitalização reforça a necessidade de prevenir tais complicações para redução dos custos hospitalares.


To describe the profile of children that undergo surgical correction of congenital heart disease (CHD) in a university hospital and to compare patients with and without postoperative respiratory complications. METHOD: This observational analytical study reviewed the records of children that underwent corrective surgery for CHD a Brazilian University Hospital during 11 months. The following demographic variables were collected: age, sex, body mass index, comorbidities, and CHD types. Demographic variables and data about the intra- and postoperative care were compared for patients with and without postoperative respiratory complications. The Mann-Whitney and the Fisher exact tests were used, and the level of significance was set at p<0.05. RESULTS: The sample consisted of 55 children (49 percent boys) whose median age was 37.5 months. Three or more CHD were found in 29.1 percent, and 53 percent of all cases had comorbidities. The analysis of postoperative respiratory complications revealed that 31 percent of the patients had atelectasis and pleural effusion and 5.5 percent had laryngitis, pneumomediastinum or lung injury. Non-respiratory complications were identified in 24 percent of the patients. Survival was 89 percent. Children with postoperative respiratory complications received mechanical ventilation for a longer time and had a prolonged hospital stay (p<0.001). CONCLUSION: The association between respiratory complications, longer mechanical ventilation and longer hospital stay reinforced the need to avoid such complications to reduce costs of a prolonged hospital stay.


Describir las características demográficas y clínicas de niños sometidos a la cirugía de corrección de cardiopatía congénita (CC) en un hospital universitario, comparando pacientes con y sin complicaciones respiratorias en el post-operatorio. MÉTODOS: Estudio retrospectivo, realizado por medio de consulta de prontuarios de niños sometidos a la cirugía correctiva de CC, en el Hospital de Clínicas de la Universidad Estadual de Campinas (Unicamp), en el periodo de noviembre de 2006 a septiembre de 2007. Se analizaron datos relativos a la edad, sexo, peso, comorbidades y tipo de CC de los niños incluidos en el estudio, comparando pacientes con y sin complicaciones respiratorias en el post-operatorio. Se utilizaron el test de Mann-Whitney y el exacto de Fisher, considerándose significante p<0,05. RESULTADOS: Se analizaron 55 (95 por ciento) prontuarios disponibles de niños sometidos a la cirugía cardíaca con mediana de edad de 37,5 meses, siendo el 49 por ciento muchachos. Presencia de tres o más CC fue verificada en el 29,1 por ciento de los pacientes y el 53 por ciento de los casos presentaban comorbidades. Respecto a las complicaciones respiratorias en el post-operatorio, el 31 por ciento de los pacientes evolucionaron con atelectasia/derrame pleural y el 5,5 por ciento laringitis/pneumomediastino/lesión pulmonar. Otros tipos de complicaciones fueron identificadas en el 24 por ciento de los pacientes. La sobrevida fue del 89 por ciento y niños con complicaciones respiratorias en el post-operatorio fueron sometidos a mayor tiempo de ventilación mecánica y permanencia hospitalaria (p<0,001). CONCLUSIONES: El conocimiento de la relación entre complicaciones respiratorias y mayor tiempo de ventilación mecánica y hospitalización refuerzan la necesidad de prevenir tales complicaciones para reducción de los costos hospitalarios.


Subject(s)
Humans , Male , Female , Infant , Child, Preschool , Heart Defects, Congenital/surgery , Heart Defects, Congenital/complications , Clinical Evolution , Respiration Disorders/complications , Postoperative Period , Intensive Care Units
8.
Rev. bras. neurol ; 47(4): 16-24, out.-dez. 2011. tab
Article in Portuguese | LILACS | ID: lil-641406

ABSTRACT

A Esclerose Múltipla (EM) é uma doença autoimune que afeta primariamente o SNC e que acomete as vias motoras, causando frequentemente sintomas de fraqueza muscular respiratória. As complicações respiratórias são reconhecidas como a principal causa de morbidade e mortalidade em indivíduos com EM avançada. Este artigo apresenta uma revisão narrativa da literatura sobre as complicações respiratórias na EM, com enfoque nos sintomas respiratórios, função pulmonar e efeito do treinamento da musculatura respiratória. Foi realizada uma revisão da literatura nas bases de dados Cochrane, Lilacs, Medline e Scielo do período de 2000 a 2010. A avaliação da função pulmonar se faz necessária na rotina clínica de pacientes com EM, bem como a reabilitação precoce da musculatura respiratória, visando prevenir possíveis disfunções respiratórias decorrentes da diminuição progressiva da força muscular.


Multiple sclerosis (MS) is a primary autoimmune disease of the CNS that affects motor pathways, frequently determining symptoms of respiratory muscle weakness. Respiratory complications are recognized as the leading cause of morbidity and mortality in individuals with advanced MS. This article presents a narrative review of the literature on respiratory complications in MS with a focus on respiratory symptoms, pulmonary function and effect of respiratory muscle training. We performed a literature review in the Cochrane database, Lilacs, Medline and Scielo in the period of 2000 to 2010. The evaluation of lung function is necessary in the clinical practice involving patients with MS as well as the early management of respiratory muscles in order to prevent possible respiratory dysfunction resulting from the progressive decrease in muscle strength.


Subject(s)
Humans , Adult , Respiration Disorders/complications , Multiple Sclerosis/complications , Multiple Sclerosis/diagnosis , Respiration Disorders/etiology , Respiration Disorders/rehabilitation , Respiratory Muscles/physiopathology , Review Literature as Topic , Fatigue/etiology
11.
Neumol. pediátr ; 2(1): 11-14, 2007. tab
Article in Spanish | LILACS | ID: lil-496208

ABSTRACT

Los niños con enfermedades respiratorias crónicas pueden presentar malnutrición, tanto por déficit como por exceso. El manejo integral de estos pacientes por un equipo de salud interdisciplinario favorece la prevención de los trastornos nutricionales, su diagnóstico precoz y manejo oportuno. En el niño existe una compleja interrelación entre nutrición, desarrollo, crecimiento y función pulmonar, al igual que con la capacidad de respuesta inmunológica a las infecciones, de manera que el optimizar el estado nutricional puede ser una valiosa herramienta terapéutica para una mejor evolución global.


Subject(s)
Humans , Male , Female , Infant, Newborn , Infant , Child, Preschool , Child , Adolescent , Nutrition Disorders/complications , Nutrition Disorders/physiopathology , Respiration Disorders/complications , Respiration Disorders/physiopathology , Chronic Disease , Energy Metabolism/physiology , Nutritional Requirements
12.
Med. infant ; 8(2): 83-89, jun. 2001. tab, graf
Article in Spanish | LILACS | ID: lil-521882

ABSTRACT

El objetivo de este estudio fue analizar la incidencia de morbilidad respiratoria y alteraciones de la función pulmonar a largo plazo en niños luego de la reparación quirúrgica de la atresia de esófago (AE). Fueron estudiados 12 pacientes, entre 7 y 12 años, con atresia de esófago tipo III. Todos habían presentado complicaciones respiratorias en algún momento de la evolución, estas fueron muy frecuentes en los primeros años de la vida con una franca declinación luego de los dos años de edad. Hasta los dos años el 100% presentó bronquitis recurrente, el 92 por ciento traqueomalacia, el 50 por ciento neumonía y el 58 por ciento se había internado por enfermedad respiratoria. Luego de los 5 años el 42 por ciento aún presentaba bronquitis recurrente, el 50 por ciento traqueomalacia, el 25 por ciento tuvo neumonía y sólo se reinternaron dos pacientes. Al momento de la evaluación 7 de los niños (58 por ciento) presentaban síntomas respiratorios: 5/7 traqueomalacia leve, 3/7 bronquitis recurrente y 2/7 silibancias recurrentes. La espirometría y la pletismografía mostraton tendencia a la incapacidad ventilatoria restrictiva leve: CVF por 78,9 por ciento (más menos 8,6) del teórico VEF/CVF por 90,4 por ciento (más menos4) FEF2575 x 82 por ciento (más menos 19). Capacidad Pulmonar Total x 84,3 por ciento (más menos 13). Conclusiones: los síntomas respiratorios y anormalidades de la función pulmonar a mediano y largo plazo fueron frecuentes luego de la reparación quirúrgica de la atresia de esófago tipo III. El patrón funcional mostró tendencia a la incapacidad ventilatoria restrictiva. Estos hallazgos refuerzan la necesidad de un control prospectivo de los niños luego de la reparación quirúrgica de la AE. El diagnóstico y tratamiento de las complicaciones respiratorias tempranas podría disminuir el impacto de las mismas sobre la función pulmonar a largo plazo.


Subject(s)
Male , Female , Child , Esophageal Atresia/surgery , Esophageal Atresia/complications , Respiratory Function Tests , Respiration Disorders/complications , Respiration Disorders/therapy , Time
13.
Arequipa; UNSA; 1995. 85 p. ilus.
Thesis in Spanish | LILACS | ID: lil-191402

ABSTRACT

El motivo de la presente investigación es demostrar o rechazar la hipotesis de que la Contaminación por Vehiculos a Motor produce afecciones respiratorias en escolares. Para tal efecto se utilizó el método epidemiológico de casos (expuestos) y controles (no expuestos); se trabajo con una población total de 577 alumnos entre 14 y 17 años. Se utilizó las técnicas e instrumentos siguientes: una guía de entrevista, una guía de observación, una guía de examen físico y una ficha de control para comprobar la presencia de contaminantes atmosféricos


Subject(s)
Humans , Air Pollution , Environmental Pollution , Lung , Respiration Disorders/complications , Respiration Disorders/diagnosis , Respiratory Tract Diseases/complications , Ecology
14.
Arq. neuropsiquiatr ; 52(4): 476-83, dez. 1994. tab
Article in English | LILACS | ID: lil-150513

ABSTRACT

Estudando 32 pacientes com doenças neuromusculares - 22 com forma de distrofia muscular, 3 com forma de miopatia congênita, 4 com forma de atrofia muscular espinal, 1 com forma recorrente de polimiosite e 1 com sídrome de osteogenesis imperfecta - dos quais 21 estavam impossibilitados de deambulaçäo, distúrbios respiratórios relacionados ao sono foram observados sob forma dessaturaçäo da oxi-hemoglobina, arritmia cardíaca, taquipnéia, taquicardia e roncos. Nove desses 32 pacientes apresentaram períodos de dessaturaçäo de oxi-hemoglobina maiores que 4 por cento em relaçäo aos níveis obtidos em vigília e repouso. Esse grupo de pacientes era caracterizado por apresentar síndrome respiratória associada a deformidade torácica (principalmente escoliose). Alguns apresentaram taquipnéia e/ou saturaçäo da oxi-hemoglobina abaixo de 90 por cento durante o repouso e em vigilia. Neste grupo, roncos foram observados principalmente nos pacientes com forma de distrofia muscular, enquanto a taquipnéia foi observada sobretudo nos pacientes com os maiores níveis de dessaturaçäo. A quantificaçäo do sono mostrou aumento na porcentagem do estado 1 do sono associada a diminuiçäo ou mesmo ausência do estado do sono paradoxal. Isso nos leva a crer em um provável mecanismo de proteçäo consequente à potencializaçäo da hipoventilaçäo observada durante o estado de sono paradoxal, em que os maiores níveis de dessaturaçäo säo observadas


Subject(s)
Humans , Male , Female , Child, Preschool , Child , Adolescent , Adult , Neuromuscular Diseases/complications , Sleep Apnea Syndromes/complications , Respiration Disorders/complications , Blood Gas Monitoring, Transcutaneous , Dyspnea/complications , Dyspnea/diagnosis , Muscular Dystrophies/complications , Polysomnography , Scoliosis/complications , Sleep Apnea Syndromes/diagnosis , Sleep Apnea Syndromes/blood , Sleep Stages , Snoring/complications , Snoring/diagnosis , Respiration Disorders/diagnosis
16.
Indian J Med Sci ; 1989 Dec; 43(12): 317-22
Article in English | IMSEAR | ID: sea-66793

ABSTRACT

Six hundred cases of tetanus were studied to find out incidence of respiratory complications and to evaluate factors predisposing such complications in tetanus. The incidence of complications was 41 per cent. Infants, patients of more than 40 years of age, smokers, cases with grossly contaminated injuries, short incubation period and short period of onset were more vulnerable. Patients with dysphagia, spasm, associated respiratory diseases and the patients in higher grades were also found to be more susceptible to respiratory complications.


Subject(s)
Adolescent , Adult , Age Factors , Aged , Child , Child, Preschool , Deglutition Disorders/complications , Humans , Infant , Middle Aged , Muscle Spasticity/complications , Respiration Disorders/complications , Smoking , Tetanus/complications
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