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Pulmonary Function TestingSESSION TYPE: Slide PresentationsPRESENTED ON: Sunday, March 23, 2014 at 04:15 PM - 05:15 PMPURPOSE: According to the predominant phenotype, patients suffering from Chronic Obstructive Pulmonary Oisease (COPO) may present varying and important nutritional profile alterations, up to extreme degrees of severe proteic-energetic malnutrition. In our study, Bioelectricallmpedance Analysis (BIA) has been used in the evaluation of nutritional status (with particular regards to body lean mass alterations) of patients suffering from COPDMETHODS: Up to now, 68 patients (46 M; mean age 70.6 yrs) affected by stable mild to very severe COPD (GOLD 2011 stages l-IV) were evaluated. All of them underwent body plethysmographic evaluation of pulmonary function, six-minute walking test (6MWT) and respiratory muscles strength evaluation (with maximum Inspiratory and expiratory pressures - MIP/MEP - assessment). Moreover, BIA variables were studied with Dietosystem Human Scan, that expresses either quantitative (BIA index) and qualitative (multifrequency relation and phase angle) body lean mass alterations. Furthermore, SIA data from a control age matched group were collected. ⋯ The following authors have nothing to disclose: Francesco De Blasio, Maria Grazia Santaniello, Francesca De Blasio, Giulia Miracco Berlingieri, Barbara Bellofiore, Luca ScalfiNo Product/Research Disclosure Information.
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OSA & COPD PostersSESSION TYPE: Poster PresentationsPRESENTED ON: Saturday, March 22, 2014 at 01:15 PM - 02:15 PMPURPOSE: Several studies have suggested that Sleep apnea Syndrome is frequent in the elderly. In Spain, Apnea hypopnea syndrome during sleep affects 2-6% of the middle-aged population and 15-20% of individual between 70 and 100 years of age, representing millions of people in our country. Because this disease is so prevalent, it is essential to study the differential characteristics of SAHS in the elderly. Objective: Analyse the differential characteristics of sleep apnea syndrome in older patients. ⋯ The following authors have nothing to disclose: Paola Arrieta Narvaez, Eva Mañas Baena, Rosa Mirambeaux Villalona, Carolina Gotera, Carolina Jurkojc Mohremberger, Deisy Barrios Barreto, Patricia Lazo Meneses, Patricia Castro Acosta, Maria Galarza Jimenez, Maria Salazar, Sagrario Mayoralas Alises, Salvador Diaz Lobato, Esteban Perez Rodriguez, Jonathan Cámara FernándezNo Product/Research Disclosure Information.
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Diffuse Lung Disease Case Report PostersSESSION TYPE: Case Report PosterPRESENTED ON: Sunday, March 23, 2014 at 01:15 PM - 02:15 PMINTRODUCTION: Granulomatosis with polyangiitis (Wegener's), abbreviated as GPA, is an antineutrophil cytoplasmic antibody (ANCA) - associated vasculitides which have mainly upper and lower airways, and renal involvement. ⋯ Prompt diagnosis of GPA is very important due to the fact that the immunosuppressive therapy may save the life of the patient.Reference #1: Hogan SL, Falk RJ, Chin H, et al. Predictors of relapse and treatment resistance in antineutrophil cytoplasmic antibody-associated small-vessel vasculitis. Ann Intern Med 2005; 143:621.Reference #2: Hogan SL, Falk RJ, Nachman PH, Jennette JC. Various forms of life in antineutrophil cytoplasmic antibody-associated vasculitis. Ann Intern Med 2006; 144:377.Reference #3: J. Charles Jennette, M.D., and Ronald J. Falk, M.D. N Engl J Med 1997; 337:1512-1523DISCLOSURE: The following authors have nothing to disclose: Claudia Toma, Ionela Belaconi, Stefan Dumitrache-Rujinski, Liliana Grigoriu, Alina Croitoru, Miron BogdanNo Product/Research Disclosure Information.
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Nocturnal hypoxia, the hallmark of OSA, is a potential contributing factor for nonalcoholic fatty liver disease (NAFLD). NAFLD severity and its implication in OSA-related endothelial dysfunction have not been investigated in a large, unselected OSA population, including nonobese subjects. ⋯ In a large, unselected OSA population, the severity of nocturnal hypoxia was independently associated with steatosis. Preexisting obesity exacerbated the effects of nocturnal hypoxemia. NAFLD is a potential mechanism of endothelial dysfunction in OSA.
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Non-Invasive VentilationSESSION TYPE: Slide PresentationsPRESENTED ON: Saturday, March 22, 2014 at 12:15 PM - 01:15 PMPURPOSE: Our objective is to investigate the outcome of HMV in ≥ 75 years to determine if there are differences respect to younger patients. ⋯ The following authors have nothing to disclose: María del Carmen García García, Jacinto Hernández Borge, Pedro Pires Goncalves, Estefanía Molina Ortiz, Pilar Cordero Montero, María Teresa Gómez Vizcaíno, Francisca Lourdes Márquez Pérez, José Antonio Marín Torrado, Ana Castañar Jover, Ignacio Rodríguez BlancoNo Product/Research Disclosure Information.