BACKGROUND Mucoepidermoid carcinoma of the trachea is a rare pediatric malignancy that presents unique challenges in diagnosis, operative management, and surveillance. METHODS AND RESULTS We present a 17-year-old girl with primary tracheal mucoepidermoid carcinoma presenting in acute respiratory distress due to near-total occlusion of the tracheal airway. An algorithmic approach to preoperati...

Endobronchial sonography, a new ultrasound technique, has been evaluated for the assessment of normal lungs and bronchial carcinomas. The procedure was performed with ultrasound catheters, which were introduced into central and peripheral bronchi through the operating channel of fibreoptic bronchoscopes. The bronchial wall is highly echogenic and laminated. The lung parenchyma appears echo rich...

Here, we describe the case of a 56-year-old female patient who was diagnosed with an anterior mediastinal cyst measuring 26 × 16 mm in size. An endobronchial ultrasound-guided transbronchial needle aspiration was performed, and punctures occurred three times. The patient was then prescribed cefditoren pivoxil. Three days after the procedure, the patient developed infective mediastinitis. Panipe...

medical practice. Ultrasonography can confirm endotracheal intubation, assess vocal cord function, detect endobronchial intubation and diagnose pneumothorax. We present a novel use of real time ultrasound to guide tracheal intubation in a series of 25 children. This new technique is called Ultrasound Guided Tracheal Intubation (UGTI). It is kinesthetically similar to the lighted stylet techniqu...

Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is a minimally invasive mediastinal sampling technique which combines the use of ultrasound with conventional bronchoscopy in order to visualise and sample structures adjacent to the tracheo-bronchial tree such as mediastinal and hilar lymph nodes. The technique is commonly used in the staging and diagnosis of lung can...

Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is becoming a standard method for invasive mediastinal staging and for the diagnosis of paratracheal and peribronchial lesions. It is essential to understand the technical aspects of EBUS-TBNA to ensure safe and efficient procedures. In this review, we discuss the practical aspects to be considered during EBUS-TBNA, in...

Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is becoming more common for diagnosing intrathoracic lymphadenopathy, including tuberculous lymphadenopathy. We herein report two cases of complications possibly related to EBUS-TBNA for tuberculous lymphadenopathy. The first patient was a 26-year-old woman who developed intrabronchial polypoid granulomas exclusively a...

Choke points and airway wall structure in expiratory central airway collapse are poorly defined. Computed tomography, white light bronchoscopy, endobronchial ultrasound, vibration response imaging, spirometry, impulse oscillometry, negative expiratory pressure, and intraluminal catheter airway pressure measurements were used in a patient with cough, dyspnea, and recurrent pulmonary infections....

Tuberculosis is a leading cause of death worldwide. It affects pulmonary and extra-pulmonary sites with a multitude of differing presentations. In this report, we describe two cases in which TB causes myopericarditis and presents with a broad-complex tachycardia that did not respond typically to standard anti-arrhythmic therapy; a very rare presentation with limited description in the literatur...