2021
conference-paper
OpenAlex
El-Hassane Ouaalaya, M. Zysman, Émilie Berteaud, Laurent Falque et autres
In recent years, several researchers have attempted to identify COPD phenotypes using different cluster analysis. This study aimed to determine the most optimal cluster analysis (supervised vs unsupervised) to robustly identify clinical phenotypes. 2,968 COPD patients have been included from January 2014 …
fr
(code pays fourni par la source)
2021
article
OpenAlex
El Hassane Ouaalaya, A. El Benna, M. Zysman, Émilie Berteaud et autres
fr
(code pays fourni par la source)
2020
conference-abstract
OpenAlex
El-Hassane Ouaalaya, M. Zysman, Émilie Berteaud, Laurent Falque et autres
The main factors that increase the mortality risk of COPD patients are age, comorbidities and the severity of airflow obstruction. This study aimed to validate the clinically relevant COPD phenotypes found by Burgel P-R et al [1] and analyzed their impact on …
fr
(code pays fourni par la source)
2004
article
OpenAlex
Pierre‐Laurent Massoure, E. Renoux, J.-M. Rigollaud, L. Gaundong et autres
1999
article
OpenAlex
E. Hazouard, J. Segalen, C. Belleguic, Marie Line Quinquenel et autres
We report a case of bronchiectasis in a 26-year-old man associated with the following congenital abnormalities: deafness, purulent bronchorrhea, nasal polyps, dysmorphic physical pattern and chronic sinusitis. Situs inversus was absent. A sampling was performed on the posterior nasal mucous membrane and …
fr
(code pays fourni par la source)
1997
other
OpenAlex
H. Léna, B. Desrues, Alain Le Coz, C Belleguic et autres
Since Ellmann's description in 1948 numerous authors have studied the respiratory manifestations associated with rheumatoid arthritis. Amongst the numerous disorders described, dilatation of the bronchi, although one of the most frequent, remains largely under-estimated. The authors report a series of 21 patients …
fr
(code pays fourni par la source)
1996
article
OpenAlex
C. Belleguic, Marie Line Quinquenel, H. Léna, B. Desrues et autres
The authors report two cases of differentiated carcinoma of the thyroid with pulmonary involvement showing as miliary shadowing radiologically which preceded the diagnosis of the thyroid neoplasm by 35 and 6 years respectively. The two patients had undergone cervical radiotherapy in infancy …
fr
(code pays fourni par la source)
1994
article
OpenAlex
H. Léna, B. Desrues, Alain Le Coz, Marie Line Quinquenel et autres
fr
(code pays fourni par la source)