Chronic bronchial sepsis and progressive lung damage.

‌Progressive Damage Analysis of Laminated Composites using Continuum Damage Mechanics

In this paper, progressive damage and global failure of composite laminates under quasi-static, monotonic loading are investigated using 3D continuum damage mechanics. For this purpose, a finite element program has been developed using an eight-node 2D layered element including layer-wise plate theory. Damage analysis of a single orthotropic layer under various uniform in-plane and transverse l...

Effect of long-term nebulized colistin on lung function and quality of life in patients with chronic bronchial sepsis.

Recurrent Gram-negative bacterial infection is a significant cause of death in patients with bronchiectasis and severe chronic obstructive pulmonary disease (COPD). Nebulized colistin in cystic fibrosis has shown maintenance of pulmonary function and improved symptom scores. We prospectively followed 18 patients with chronic bronchial sepsis treated with nebulized colistin 30 mg daily. Mean dec...

Oxidative Damage and Bronchial Asthma

Chronic bronchial foreign body mimicking peripheral lung tumor.

We describe a case with chronic bronchial foreign body presenting with recurrent hemoptysis mimicking a peripheral lung tumor, and the outcome of surgical resection. A 61-year-old female with recurrent hemoptysis had a peripheral nodule in the right lower lobe. A right bronchial arteriogram showed dilatation and hypervascularity in the nodule. Surgical removal of the nodule contained a small br...

[Sleep and chronic lung diseases: diffuse interstitial lung diseases, bronchial asthma, and COPD].

Chronic lung diseases can be aggravated by various factors and comorbidities, including sleep-disordered breathing. Although changes in the quality of life of patients with chronic lung disease are usually related to daytime variables, the physiological changes in sleep impair the quality of sleep and interfere with the natural history of the disease. Alterations in sleep architecture appear to...