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Biomedical subjects

F Bonnaud

Publications and source records attributed to F Bonnaud.

82 records · Page 5Linked to original sources
PubMed1976

[Desquamative interstitial pneumonia (apropos of one case)].

Suspected to be a syndrome rather than an authentic clinical entity, the "desquamative interstitial pneumonia" (DIP) exhibits typical anatomo-pathological aspects of intra-alveolar proliferation of granular pneumocytes, type II pneumocytes, leaving the alveolar interstitium unaffected. In absence of superinfection, it remains almost free of fibrous or inflammatory manifestations. The association of DIP to 4 other fundamental histological varieties of diseases of the pulmonary interstitium (UIP, BIP, LIP, GIP) is at the origin of Liebow's classification. The clinical individualization of these entities is still questioned.

Adrenal Cortex Hormones↗
PubMedDate not supplied

Comparison between late onset and childhood asthma.

BACKGROUND: The onset of asthma frequently occurs after the age of 50 yr and the severity and causes of this late onset disease are poorly known. METHODS: 25 chronic asthmatics (65.7 +/- 6.5 yr) whose asthma started after the age of 50 yr were compared with 23 chronic asthmatic children (11.6 +/- 2.8 yr) and 24 COPD patients (61.6 +/- 3.4 yr). Both asthmatic groups had a similar apparent duration of asthma. None of the asthmatics was a smoker. All COPD were smokers. The severity of asthma was defined according to the Aas score. FVC, FEV1, MMEFR, Raw were tested and reversibility of bronchial obstruction was determined on Raw after salbutamol inhalation. Allergy was assessed by skin prick tests, RAST and total serum IgE (PRIST). RESULTS: Patients with childhood asthma had: 1) a significantly lower clinical severity of asthma; 2) a significantly less severe bronchial obstruction, and 3) a significantly greater reversibility than old age asthmatics. There was no significant difference between pulmonary function tests pre- and post-bronchodilators between COPD and old-age asthmatics. All asthmatic children and 40% of older patients were allergic. CONCLUSIONS: The occurrence of asthma in old age patients leads to a more severe course of the disease and allergy appears to play a role in many old age patients.

Adolescent↗