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9.815  Articles
1 of 983 pages  |  10  records  |  more records»
Throughout the last decades, the lung auscultation has been used as one of themost popular procedures to evaluate the state of the respiratory airways with relative confidence based on the interpretation of the audio signals given by the stethoscope, a me... see more

Signal complexity in lung sounds is assumed to be able to differentiate and classify characteristic lung sound between normal and abnormal in most cases. Previous research has employed a variety of modification approaches to obtain lung sound features. In... see more

In recent years there is heavy demand in healthcare systems due to COVID-19 pandemic. The COVID-19 will mainly cause the Lung infections, which affected the whole world very badly during last two years and still continues to affecting the world, this caus... see more

Neumonía complicada adquirida en la comunidad: Resolución de los hallazgos clínicos y radiológicos en niños Neumonía complicada adquirida en la comunidad: Resolución de los hallazgos clínicos y radiológicos en niñosIntroducción: las infecciones respiratorias agudas, sobre todo la neumonía, constituyen un grave problema de salud al ser causa frecuente de morbilidad y mortalidad infantil en el mundo. Objetivo: determinar la evolución de los hallazgos clínicos y radiológicos. Material y métodos: se realizó un estudio descriptivo longitudinal;  207 pacientes ingresaron en el Servicio de Neumología del Pediátrico "Juan Manuel Márquez", con diagnóstico de Neumonía Complicada adquirida en la comunidad  del 2008 al 2012. Se estudiaron la edad, el sexo, las características clínicas y radiológicas. Todos los pacientes fueron seguidos a su egreso en una consulta especializada, hasta la desaparición de las lesiones pulmonares. Se utilizó el test Chi cuadrado para conocer la posible homogeneidad de grupo. Resultados: hubo un predominio de pacientes en el grupo de edades de 1-4 años (126 para un 61%). Fueron afectados por igual los varones y las hembras. Los hallazgos clínicos más frecuentes fueron la fiebre, en 207 (100%), el murmullo vesicular disminuido, en 197 (95%) y la polipnea, en 148(71%). Las complicaciones más frecuentes fueron: el derrame pleural y el absceso pulmonar, en 176 pacientes (85%) y 35(16.9%), respectivamente. La resolución de los hallazgos clínicos y radiológicos se produjo en más de la mitad de los pacientes en menos de 2 semanas, seguido de 2-4 semanas, excepto en los pacientes con absceso pulmonar y neumatocele. Conclusiones: la duración de los hallazgos radiológicos fue más prolongada que los clínicos y de estos los que más se prolongaron fueron el murmullo vesicular disminuido, la submatidez y los estertores.Palabras clave: neumonía complicada, neumonía comunitaria, derrame pleural, absceso pulmonar, resolución lenta, características imaginológicas.ABSTRACTIntroduction: acute respiratory diseases overall pneumonia are a critical health problem because are frequent causes of infant morbidities and mortalities around the world. Objective: to determine the evolution of clinical and radiological finding. Material and Methods: a descriptive and longitudinal study was performed it  included 207 patients admitted at the Respiratory Service of the Pediatric University Hospital "Juan Manuel Márquez" with diagnose of Complicated community acquired pneumonia from 2008 up to 2012. The age, sex clinical and radiological characteristics were studied. The entire patient enrolled was following up from the hospital discharged up to lung lesions disappear in the respiratory outpatient consult. Chi-square test was used to know the possible homogeneity’s group. Results: there was a preponderance of patient aged from 1 to 4 years old and were affected male and female equally. The clinical findings most frequent were fiber in 207(100%) vesicular breath sound diminished in 197(95%) and polypnea in 148(71%). The most frequent complications were pleura effusion and lung abscess in 176 (85%) patients and 35(16.9%) respectively. The solution of clinical and radiological findings appeared in the half of patients in less than 2 weeks, followed of 2-4 weeks excepting in patients with lung abscess and pneumatocele. Conclusions:  length of radiological findings was more extended than clinical and from these the most extended were vesicular breath sound diminished, sub dullness and the rattles.Key words: complicated pneumonia, community pneumonia, pleura effusion, slow solution, images characteristics.

Objetivo: determinar la evolución de los hallazgos clínicos y radiológicos. Material y métodos: se realizó un estudio descriptivo longitudinal;  207 pacientes ingresaron en el Servicio de Neumología del Pediátrico "Juan Manuel Márquez", con diagnóst... see more

Abnormalities in the lungs can be detected from the sound produced by the lungs. Diseases that occur in the lungs or respiratory tract can produce a distinctive lung sound. One of the examples of the lung sound is the pulmonary crackle caused by pneumonia... see more

Abnormalities in the lungs can be detected from the sound produced by the lungs. Diseases that occur in the lungs or respiratory tract can produce a distinctive lung sound. One of the examples of the lung sound is the pulmonary crackle caused by pneumonia... see more

Background: The basic requirements for monitoring anesthetized patients during surgery are assessing cardiac and respiratory function. Esophageal stethoscopes have been developed for this purpose, but these devices may not provide clear heart and lung sou... see more

The theoretical justification for using of the GPS-technology principle for the pneumonia diagnosis was made in the article. The sensor's matrix is located on a patient's chest and it's an inactive system's component unlike satellites used in GP... see more

The theoretical justification for using of the GPS-technology principle for the pneumonia diagnosis was made in the article. The sensor's matrix is located on a patient's chest and it's an inactive system's component unlike satellites used in GP... see more

1 of 983 pages  |  10  records  |  more records»