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Changes in dynamic lung mechanics after lung volume reduction coil treatment of severe emphysema.
Makris, Demosthenes; Leroy, Sylvie; Pradelli, Johana; Benzaquen, Jonathan; Guenard, Hervé; Perotin, Jeanne-Marie; Zakynthinos, Spyros; Zakynthinos, Epaminondas; Deslee, Gaëtan; Marquette, Charles Hugo.
Afiliação
  • Makris D; ICU, University Hospital Larissa, University of Thessaly, Biopolis Larissa, Greece.
  • Leroy S; Université Côte d'Azur, CHU de Nice, FHU Oncoage, Service de Pneumologie, Nice, France.
  • Pradelli J; Université Côte d'Azur, CHU de Nice, FHU Oncoage, Service de Pneumologie, Nice, France.
  • Benzaquen J; Université Côte d'Azur, CHU de Nice, FHU Oncoage, Service de Pneumologie, Nice, France.
  • Guenard H; Université Côte d'Azur, CHU de Nice, FHU Oncoage, Service de Pneumologie, Nice, France.
  • Perotin JM; Service d'Exploration Fonctionnelle, CHU Victor Segalen, Bordeaux II, Bordeaux, France.
  • Zakynthinos S; Service de Pneumologie, INSERM U903, Hôpital Universitaire de Reims, Reims, France.
  • Zakynthinos E; ICU, Evaggelismos University Hospital, Athens University, Athens, Greece.
  • Deslee G; ICU, University Hospital Larissa, University of Thessaly, Biopolis Larissa, Greece.
  • Marquette CH; Service de Pneumologie, INSERM U903, Hôpital Universitaire de Reims, Reims, France.
Thorax ; 73(6): 584-586, 2018 06.
Article em En | MEDLINE | ID: mdl-28893857
ABSTRACT
We assessed the relationships between changes in lung compliance, lung volumes and dynamic hyperinflation in patients with emphysema who underwent bronchoscopic treatment with nitinol coils (coil treatment) (n=11) or received usual care (UC) (n=11). Compared with UC, coil treatment resulted in decreased dynamic lung compliance (CLdyn) (p=0.03) and increased endurance time (p=0.010). The change in CLdyn was associated with significant improvement in FEV1 and FVC, with reduction in residual volume and intrinsic positive end-expiratory pressure, and with increased inspiratory capacity at rest/and at exercise. The increase in end-expiratory lung volume (EELV) during exercise (EELVdyn-ch=EELVisotime EELVrest) demonstrated significant attenuation after coil treatment (p=0.02).
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Resistência Física / Pneumonectomia / Enfisema Pulmonar / Mecânica Respiratória Tipo de estudo: Observational_studies / Risk_factors_studies Limite: Adult / Aged / Female / Humans / Middle aged Idioma: En Ano de publicação: 2018 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Resistência Física / Pneumonectomia / Enfisema Pulmonar / Mecânica Respiratória Tipo de estudo: Observational_studies / Risk_factors_studies Limite: Adult / Aged / Female / Humans / Middle aged Idioma: En Ano de publicação: 2018 Tipo de documento: Article