Persistent airway inflammation and high exacerbation rate in asthma that starts at menopause.

Background And Aim: Asthma that begins around the time of menopause is frequently characterised by marked clinical severity and poor response to treatment. We sought to assess the clinical characteristics, bronchial responsiveness, perception of induced bronchoconstriction and airway inflammation in women with menopausal asthma, as compared to women of a similar age with pre-existing asthma.

Methods: Nine women with pre-existing asthma were selected for clinical severity (symptoms, lung function and medication requirements) similar to that in 11 women with menopausal asthma.

Euthyroid goitre and sleep apnea.

A number of predisposing factors (obesity, nasal obstruction, adenoidal hypertrophy, macroglossia, etc) have been related to obstructive sleep apnea syndrome (OSAS). In addition hypothyroidism and large goitres have been reported to be associated to OSAS, but this association has not been adequately studied. We describe an obese patient with euthyroid goitre associated with OSAS.

Nocturnal mechanical ventilation improves exercise capacity in kyphoscoliotic patients with respiratory impairment.

Background: Patients with severe kyphoscoliosis, with or without stable respiratory failure, frequently experience oxyhaemoglobin desaturation during sleep, exercise, or both. Nasal Intermittent Positive Pressure Ventilation (NIPPV) applied during sleep has been demonstrated to be able to control nocturnal desaturations and also improve diurnal respiratory failure, if this is present, in this group of patients. The aim of this study was to evaluate the effect of a seven-day treatment with nocturnal NIPPV on exercise tolerance in a group of 6 patients with severe kyphoscoliosis and significant nocturnal and exercise-induced oxyhaemoglobin desaturation.