Effect of radiological extent and severity of bronchiectasis on pulmonary function.

Background: The aim of this study was to ascertain the effect of the extent and severity of bronchiectasis as determined with high-resolution computed tomography (HRCT) on lung function in patients with pure bronchiectasis, bronchiectasis and asthma, and bronchiectasis and chronic obstructive pulmonary disease (COPD).

Methods: One hundred nineteen patients (71 with pure bronchiectasis, 25 asthmatic patients with bronchiectasis, and 23 COPD patients with bronchiectasis) underwent HRCT and pulmonary function tests. Computed tomography features were scored by the consensus of 2 radiologists.

Bilateral massive pulmonary embolism secondary to decompression sickness: a case report.

This case report describes massive pulmonary embolism in a patient as a complication of decompression illness. Twenty-four hours after a scuba dive, a 50-year-old man developed acute pulmonary hypertension and decompression sickness that produced bilateral embolism in the lung at day 6 of hospitalization. He had no risk factor for pulmonary embolism earlier except smoking.