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1.
Rev. esp. patol. torac ; 28(2,supl.1): 15-32, mar. 2016. ilus
Artigo em Espanhol | IBECS | ID: ibc-155163

RESUMO

Clásicamente relegada al estudio de la patología pleural, en los últimos años se han descrito numerosas aplicaciones de la ecografía en el estudio de diversas enfermedades del tórax que afectan no sólo a la pleura, sino también al pulmón, pared torácica o diafragma. Comparada con otras pruebas de imagen, la ecografía presenta importantes ventajas, entre las que se incluyen la ausencia de radiaciones ionizantes y la obtención de imágenes en tiempo real, además de su portabilidad y bajo coste. En el presente artículo, se resumen algunos aspectos técnicos básicos de la ecografía, los principales hallazgos ecográficos en el tórax normal, así como las diferentes aplicaciones de la técnica y los patrones ecográficos más comunes en patología torácica


No disponible


Assuntos
Humanos , Masculino , Feminino , Parede Torácica , Derrame Pleural , Ultrassonografia/instrumentação , Ultrassonografia/métodos , Ultrassonografia , Pulmão , Pleura , Atelectasia Pulmonar , Achados Incidentais , Diafragma , Diagnóstico Diferencial , Neoplasias Pleurais , Pneumotórax
2.
Rev. esp. patol. torac ; 28(2,supl.1): 33-45, mar. 2016. ilus
Artigo em Espanhol | IBECS | ID: ibc-155164

RESUMO

La ecografía transtorácica es una técnica de gran utilidad para guiar punciones. Presenta ventajas sobre otras, como el TAC y la fluoroscopia. El mayor beneficio que el neumólogo puede encontrar en ella es la accesibilidad de la técnica y la visión en tiempo real de la aguja. Como cualquier otra, requiere de una curva de aprendizaje, que es perfectamente asumible por los neumólogos que se dedican a realizar técnicas neumológicas


No disponible


Assuntos
Humanos , Masculino , Feminino , Ecocardiografia/instrumentação , Ecocardiografia/métodos , Ecocardiografia , Biópsia Guiada por Imagem/instrumentação , Biópsia Guiada por Imagem/métodos , Biópsia Guiada por Imagem , Ultrassonografia Doppler em Cores/instrumentação , Ultrassonografia Doppler em Cores/métodos , Ecocardiografia Doppler em Cores/instrumentação , Neoplasias Pulmonares , Biópsia por Agulha Fina/métodos , Biópsia por Agulha Fina/tendências , Ecocardiografia Doppler/instrumentação , Ecocardiografia Doppler/métodos , Pleura/patologia , Pleura , Radiografia Torácica/métodos , Neoplasias Pleurais , Estadiamento de Neoplasias , Imuno-Histoquímica/métodos
3.
Rev. esp. patol. torac ; 28(1): 9-15, ene. 2016. tab
Artigo em Espanhol | IBECS | ID: ibc-149672

RESUMO

OBJETIVOS: 1- Valorar la adherencia al tratamiento nebulizado con colistimetato de sodio-Promixín® con dispositivo Ineb® en pacientes con bronquiectasias (BQ) no fibrosis quística (FQ) colonizadas por Pseudomonas aeruginosa; 2- Identificar un perfil de paciente incumplidor. MÉTODO: Estudio multicéntrico, observacional, prospectivo, de corte transversal, de una cohorte de adultos tratados al menos durante 6 meses con colistimetato de sodio (Promixin®) administrado con el nebulizador Ineb®. Se obtuvieron los registros del tratamiento nebulizado (plataforma informática Insight®), datos de función pulmonar, cultivos de esputo y número de agudizaciones antes y después del tratamiento. Se analizó la adherencia global, el manejo del nebulizador y la adherencia real. Se define a los pacientes con mala adherencia terapéutica como aquellos con una adherencia global o real ≤80%. RESULTADOS: La muestra inicial fue de 126 pacientes, considerándose no válidos para su análisis 20 de ellos, siendo seleccionados 106 pacientes con BQ no FQ, 47 de causa postinfecciosa (44,3%), 13 EPOC (12,3%), 12 discinesia ciliar (11,3%), 17 otras causas(16%) y 17 idiopáticas (16%). La edad media fue de 64,0 ± 14,6 años, 57 varones (53,8%) y 49 mujeres (46,2%), 61 procedentes de hospitales terciarios (57,5%) y 45 de comarcales (42,5%). La adherencia global fue del 86,7 ± 19,3% y en el 73,6% de los casos ≥80%. El 96,6 ± 7,8% de los pacientes manejaron adecuadamente el nebulizador, con unos tiempos de nebulización de 6,3 ± 3,4 minutos. La adherencia real fue del 84,4 ± 20,2% y en el 75,5% de los casos ≥80%. No hubo diferencias en cuanto al sexo, edad, función pulmonar, causa de las BQ no FQ y exacerbaciones previas para ninguna de estas variables. CONCLUSIÓN: En nuestra población el manejo del nebulizador y la adherencia, global y real, es muy buena. El escaso número de pacientes no adherentes no nos ha permitido definir el perfil del incumplidor


OBJECTIVE: 1) Assess adherence to nebulized treatment with colistimethate sodium-Promixin® using an Ineb® nebulizer in patients with bronchiectasis (BQ) but without cystic fibrosis (CF) colonized by Pseudomonas aeruginosa; 2) Identify a noncompliant patient profile. METHOD: A multi-center, observational, prospective, transversal study, with a cohort of adults treated for at least six months with colistimethate sodium (Promixin®) administered with an Ineb® nebulizer. Registers of nebulized treatment were obtained (Insight® IT platform), pulmonary lung function, sputum culture and number of exacerbations prior to and after the treatment. Global adherence was analyzed, as well as handling the nebulizer and real adherence. Patients with poor therapeutic adherence were defined as those with a global or real adherence of ≤80%. RESULTS: The initial sample included 126 patients, 20 of which were considered not valid for the analysis; 106 patients with BQ non-CF, 47 were post-infectious causes(44.3%), 13 COPD (12.3%), 12 ciliary dyskinesia(11.3%), 17 other causes (16%) and 17 idiopathic (16%). The mean age was 64.0 ± 14.6 years; 57 males (53.8%) and 49 females (46.2%), 61 were from tertiary hospitals (57.5%) and 45 from local hospitals (42.5%). Global adherence was 86.7 ± 19.3% and in 73.6% of the cases ≥80%. 96.6 ± 7.8% of the patients adequately handled the nebulizer, with nebulization times of 6.3 ± 3.4 minutes. Real adherence was 84.4 ± 20.2% and in 75.5% of the cases ≥80%. No differences were seen in terms of sex, age, pulmonary function, cause of BQ non-CF and prior exacerbations for none of these variables. CONCLUSION: In our population, handling the nebulizer and adherence, both global and real, is very good. The limited number of patients who failed to adhere has hindered our defining a non-compliant profile


Assuntos
Humanos , Antibacterianos/administração & dosagem , Bronquiectasia/tratamento farmacológico , Infecções por Pseudomonas/complicações , Sprays Orais , Pseudomonas aeruginosa/patogenicidade , Adesão à Medicação/estatística & dados numéricos
7.
Arch Bronconeumol ; 38(4): 177-80, 2002 Apr.
Artigo em Espanhol | MEDLINE | ID: mdl-11953270

RESUMO

Our objective was to study agreement between the compression ultrasound images taken in our respiratory medicine department and the duplex ultrasound images obtained by radiologists at our hospital for patients admitted to our ward with suspected diagnoses of venous thromboembolism.Seventy-eight consecutive patients admitted to our respiratory medicine ward suspected of venous thromboembolism were enrolled. Both types of images were available for all patients studied. Agreement was 90% with a Kappa coefficient of 0.81. Agreement between the two techniques was good. Therefore, compression ultrasonography is a technique that can be handled by respiratory medicine specialists for the diagnosis of venous thromboembolism.


Assuntos
Pneumologia , Tromboembolia/diagnóstico por imagem , Ultrassonografia/métodos , Trombose Venosa/diagnóstico por imagem , Humanos , Ultrassonografia Doppler Dupla/normas
8.
Arch. bronconeumol. (Ed. impr.) ; 38(4): 177-180, abr. 2002.
Artigo em Es | IBECS | ID: ibc-11998

RESUMO

El propósito de este trabajo es estudiar la concordancia de la ecografía que realizamos en nuestro servicio de neumología (ecografía compresiva), comparada con la que realizaban los radiólogos en nuestro hospital (ecografía dúplex), en el diagnóstico de pacientes con sospecha de enfermedad tromboembólica venosa que ingresaron en nuestra planta. Se incluyó a 78 pacientes consecutivos ingresados en nuestra planta de neumología por sospecha de enfermedad tromboembólica venosa, a los cuales se les practicaron ambas técnicas. El acuerdo observado fue del 90 por ciento con un índice de concordancia kappa de 0,81. Se produjo una buena concordancia entre el resultado de ambas técnicas y, por tanto, la ecografía compresiva es una técnica que pueden utilizar perfectamente los neumólogos en el diagnóstico de la enfermedad tromboembólica venosa (AU)


Assuntos
Humanos , Pneumologia , Tromboembolia , Ultrassonografia , Ultrassonografia Doppler Dupla , Trombose Venosa
9.
Arch Bronconeumol ; 35(7): 329-33, 1999.
Artigo em Espanhol | MEDLINE | ID: mdl-10439130

RESUMO

We proposed to search for markers of hypercoagulable states in function of age, sex or factors that trigger venous thromboembolic disease (VTD) in a group of patients so diagnosed. The following patient data were analyzed: age, sex and triggering factors of VTD categorized as associative-transient, permanent or unknown. In patients under age 55 years of age in whom the triggering factor of VTD was unknown, and in those who had a family and/or personal history of VTD, coagulability was assessed approximately three months after the episode of acute thrombosis and was repeated during follow-up. From April 1993 to July 1996 we saw 297 patients diagnosed of VTD and performed 187 coagulability tests (63%). Eighty-six were normal (46%) and 101 (54%) abnormal. No significant relations were found for age, sex or triggering factors and the results of follow-up coagulability testing. We conclude that factors known to trigger VTD are not the only ones relevant for indicating the need to order the assessment of coagulability, given that the presence of coagulopathy is not confined to patients with supposed clinical markers.


Assuntos
Biomarcadores/sangue , Testes de Coagulação Sanguínea , Trombose Venosa/etiologia , Transtornos da Coagulação Sanguínea/sangue , Transtornos da Coagulação Sanguínea/diagnóstico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Trombose Venosa/sangue , Trombose Venosa/diagnóstico
10.
Arch Bronconeumol ; 35(11): 539-43, 1999 Dec.
Artigo em Espanhol | MEDLINE | ID: mdl-10687038

RESUMO

We aimed to study whether the presence of obstructive sleep apnea syndrome (OSAS) in patients with chronic obstructive pulmonary disease (COPD) led to differences in clinical picture, gas exchange during awake and sleep states and mechanical ventilation, in comparison with patients with COPD alone. We enrolled 48 COPD patients. In 26 (54.1%), OSAS was ruled out (non-OSAS COPD group) by polysomnography, and in 22 (45.8%) associated OSAS was diagnosed (OSAS COPD group). Patients in the OSAS COPD group experienced greater daytime sleepiness and less dyspnea. Body mass index was not significantly difference. The OSAS COPD group had significantly lower daytime PaO2 (66.4 +/- 10.4 mmHg in the OSAS COPD group and 75.5 +/- 11.2 mmHg in the non-OSAS COPD group; p = 0.01); there were no differences in PaCO2.Pimax in the OSAS-COPD group was 70.6 +/- 23.8 cmH2O, a level that was significantly lower than in the non-OSAS COPD group (Pimax 90.5 +/- 26.1 cmH2O; p = 0.04). Patients in the non-OSAS COPD group experienced longer periods of REM sleep. Nighttime saturation parameters were significantly different in the group with OSAS. We conclude that patients with both OSAS and COPD experience greater oximetric changes than those without OSAS, during both sleep and awake states. The deterioration of respiratory muscle pressures in such patients may play an important role in the changes. The groups also present differences in the intensity of some symptoms, such as degree of daytime sleepiness and dyspnea.


Assuntos
Pneumopatias Obstrutivas/complicações , Apneia Obstrutiva do Sono/complicações , Idoso , Interpretação Estatística de Dados , Humanos , Pneumopatias Obstrutivas/fisiopatologia , Pessoa de Meia-Idade , Oximetria , Polissonografia , Troca Gasosa Pulmonar , Testes de Função Respiratória , Músculos Respiratórios/fisiopatologia , Apneia Obstrutiva do Sono/fisiopatologia
11.
Arch Bronconeumol ; 34(5): 266-8, 1998 May.
Artigo em Espanhol | MEDLINE | ID: mdl-9656066

RESUMO

Pancoast's syndrome arises from neoplasms in 95% of cases but infection is a rare cause. We describe a patient with Pancoast's tumor secondary to tuberculosis. Pain caused by plexopathy and lack of diagnosis by noninvasive means led to the need for open biopsy.


Assuntos
Síndrome de Pancoast/complicações , Tuberculose Pulmonar/etiologia , Humanos , Masculino , Pessoa de Meia-Idade
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