BACKGROUND Bedside percutaneous dilational tracheostomy, a relatively new method of tracheal cannulation, provides safe and ready access to the trachea to relieve airway obstruction and tracheopulmonary secretions. The dilational technique has undergone various modifications during the past decade. Complications of this procedure are primarily related to the lack of direct visualization during ...

BACKGROUND Fiberoptic bronchoscopy and lung biopsy are important diagnostic tools in patients with diffuse pulmonary infiltrates. However, these patients often have hypoxemic respiratory failure that makes this procedure hazardous. Noninvasive ventilation (NIV) has been shown to improve oxygenation in hypoxemic patients. OBJECTIVE To report the efficacy and safety of an innovative technique ...

The mortality risk associated with surgical tracheostomy has declined from 3–4% quoted in studies before 1985 to < 1%. The total complication rate has also declined over the same period from up to 90% to < 40%. The complication rate is doubled in ICU versus non-ICU patients and in tracheostomies performed in emergency situations. This is mainly due to an 8-fold increase in the intra-operative (...

Malignant mesothelioma is a rare malignant neoplasm that arises from mesothelial surfaces of the pleural cavity, peritoneal cavity, tunica vaginalis, or pericardium. Typically, pleural fluid cytology or closed pleural biopsy, surgical intervention (video thoracoscopic biopsy or open thoracotomy) is conducted to obtain pleural tissue specimens. However, endobronchial lesions are rarely seen and ...

Abstract Background Tracheal stenosis following prolonged intubation is a relatively rare but serious problem. This condition usually managed by surgical or endoscopic interventions. Bronchoscopic balloon dilatation for tracheal considered valuable tool used the management of stenosis. In this article, we try to evaluate role tracheoplasty in and assess number sessions needed as well short midt...

BACKGROUND Preoperative bronchoscopic tumour ablation has been suggested as a beneficial treatment for bronchopulmonary carcinoid tumours, although data regarding its effects and long-term outcome are lacking. METHODS In our case-matched cohort study with 208 patients with bronchopulmonary carcinoid tumours we investigated the role of preoperative bronchoscopic interventions before subsequent...

BACKGROUND AND AIMS The changes of autonomic nervous activity during bronchoscopic procedures are closely related to the development of cardiovascular complications. We aimed to evaluate the changes of autonomic nervous activity during bronchoscopic procedures using R-R interval variability from electrocardiograms (ECGs) obtained during diagnostic bronchoscopy. METHODS Twenty-four patients wh...

The application of lung volume reduction surgery in clinical practice is limited by high postoperative morbidity and stringent selection criteria. This has been the impetus for the development of bronchoscopic approaches to lung volume reduction. A range of different techniques such as endobronchial blockers, airway bypass, endobronchial valves, thermal vapor ablation, biological sealants, and ...

BACKGROUND Lung volume reduction (LVR) techniques improve lung function in selected patients with emphysema, but the impact of LVR procedures on the asynchronous movement of different chest wall compartments, which is a feature of emphysema, is not known. METHODS We used optoelectronic plethysmography to assess the effect of surgical and bronchoscopic LVR on chest wall asynchrony. Twenty-six ...